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Abstract Background Humeral shaft fractures, constituting 3–5% of musculoskeletal injuries, are commonly managed conservatively using functional braces. However, this approach may not be feasible in resource-limited settings. This study aimed to evaluate the functional outcomes of nonoperative treatment for humeral shaft fractures in adults utilizing a U-shaped slab. Methods This prospective study was conducted from August 2021 to August 2022 involving 16-year-old and older individuals who received nonsurgical treatment for humeral shaft fractures at public tertiary hospitals in Rwanda. The assessment focused on various functional outcomes, including alignment, union rate, range of motion, return to activities of daily living, and DASH score. Results The study included 73 participants, predominantly males (73.9%), with a median age of 33 years. The union rate was high at 89.04%, and 10.96% experienced delayed union. Radial nerve palsy occurred in 4.11% of patients, but all the patients fully recovered within three months. Despite angular deformities during healing in the majority of participants, these deformities did not significantly impact functional outcomes. According to the international classification of disabilities, 77% of participants achieved a good functional grade. Conclusion The conservative U-shaped slab method was effective at managing humeral shaft fractures. However, optimal results necessitate careful participant selection and comprehensive rehabilitation education. Implementing these measures can improve the overall success of nonoperative management.

Abstract Background Open reduction and plate fixation is a standard procedure for treating traumatic symphyseal disruptions, but has a high incidence of implant failure. Several studies have attempted to identify predictors for implant failure and discussed its impact on functional outcome presenting conflicting results. Therefore, this study aimed to identify predictors of implant failure and to investigate the impact of implant failure on pain and functional outcome. Methods In a single-center, retrospective, observational non-controlled cohort study in a level-1 trauma center from January 1, 2006, to December 31, 2017, 42 patients with a plate fixation of a traumatic symphyseal disruption aged ≥ 18 years with a minimum follow-up of 12 months were included. The following parameters were examined in terms of effect on occurrence of implant failure: age, body mass index (BMI), injury severity score (ISS), polytrauma, time to definitive treatment, postoperative weight-bearing, the occurrence of a surgical site infection, fracture severity, type of posterior injury, anterior and posterior fixation. A total of 25/42 patients consented to attend the follow- up examination, where pain was assessed using the Numerical Rating Scale and functional outcome using the Majeed Pelvic Score. Results Sixteen patients had an anterior implant failure (16/42; 37%). None of the parameters studied were predictive for implant failure. The median follow-up time was six years and 8/25 patients had implant failure. There was no difference in the Numerical Rating Scale, but the work-adjusted Majeed Pelvic Score showed a better outcome for patients with implant failure. Conclusion implant failure after symphyseal disruptions is not predictable, but appears to be clinically irrelevant. Therefore, an additional sacroiliac screw to prevent implant failure should be critically discussed and plate removal should be avoided in asymptomatic patients.

Abstract Background This study explored the optimal time interval between staged bilateral total knee arthroplasty (BTKA) to minimize early complications of the second TKA and maximise the long-term function of the first and second knees. Methods We retrospectively reviewed 266 patients who underwent staged BTKA between 2013 and 2018. Groups 1–4 had time intervals between BTKAs of 1–6, 6–12, 12–18, and 18–24 months, respectively. Demographics, postoperative complications within 90 days of the second TKA, Knee Society Score (KSS), and Western Ontario and McMaster Universities Arthritis Index (WOMAC) score were compared among the groups. Results In total, 54, 96, 75, and 41 patients were assigned to groups 1–4, respectively. Although group 1 had the highest overall complication rate (11.11%), there was no significant difference in the complication rate among the four groups. Also, no significant differences were found among the four groups in functional and patient-reported outcomes, in either the first or second knee at 5 years postoperatively, including KSS-knee, KSS-function, WOMAC-pain, WOMAC-stiffness, and WOMAC-physical function. The interval between BTKA did not influence complications or the function of the second knee. The TKA type (posterior-stabilised vs. medial-pivot) and age did not correlate significantly with any scores. Conclusions There was no group difference in early complications of the second TKA, and postoperative function was equivalent between the two knees and did not vary by the interval between surgeries. The results of this study give surgeons and patients more choices. If patients cannot tolerate severe symptoms in the contralateral knee after the first TKA, the second TKA should be performed as early as possible. If knee joint function is not well recovered after the first TKA, and patients are anxious to undergo the second TKA, surgeons can advise patients to postpone the operation based on these results.

Abstract It is essential that people with limb amputation maintain proper prosthetic socket fit to prevent injury. Monitoring and adjusting socket fit, for example by removing the prosthesis to add prosthetic socks, is burdensome and can adversely affect users’ function and quality-of-life. This study presents results from take-home testing of a motor-driven adaptive socket that automatically adjusted socket size during walking. A socket fit metric was calculated from inductive sensor measurements of the distance between the elastomeric liner surrounding the residual limb and the socket’s inner surface. A proportional-integral controller was implemented to adjust socket size. When tested on 12 participants with transtibial amputation, the controller was active a mean of 68% of the walking time. In general, participants who walked more than 20 min/day demonstrated greater activity, less doff time, and fewer manual socket size adjustments for the adaptive socket compared with a locked non-adjustable socket and a motor-driven socket that participants adjusted with a smartphone application. Nine of 12 participants reported that they would use a motor-driven adjustable socket if it were available as it would limit their socket fit issues. The size and weight of the adaptive socket were considered the most important variables to improve.

Abstract Background Few studies have focused on functional impairment in depressed patients during symptomatic remission. The exact relationship between cognitive performance and functional outcomes of patients with Major depressive disorder (MDD) remains unclear. Methods Participants diagnosed with MDD were included and interviewed at both baseline and follow-up. Cognitive function was assessed during acute episodes using the Cambridge Neuropsychological Test Automated Battery (CANTAB), which targeted attention (Rapid Visual Processing - RVP), visual memory (Pattern Recognition Memory - PRM), and executive function (Intra-Extra Dimensional Set Shift - IED). The 17-item Hamilton Depression Scale (HAMD) was used for symptom assessment. Participants were divided into two groups based on their SDSS (Social Disability Screening Schedule) scores, and the differences between their demographic information, HAMD scores, and baseline CANTAB test results were compared. Logistic regression analysis was used to identify cognitive predictors of social function during symptomatic remission. Results According to the SDSS score at follow-up, 103 patients were divided into the normal social function group (n = 81,78.6%) and the poor social function group (n = 22, 21.4%) during clinical remission. Participants with poorer social function performed worse in the visual memory (PRM) and executive function tests (IED) at the baseline. Logistic regression analysis suggested that performance on the PRM (95%CI = 0.31–0.93, p = 0.030) and IED (95%CI = 1.01–1.13, p = 0.014) tests, instead of less severe symptoms, significantly contributed to functional outcomes. Conclusion Better performance in visual memory and executive function during acute episodes may predict better social functional outcomes in individuals with MDD. A potential early intervention to improve social function in individuals with MDD could include the treatments for executive function and visual memory.

Introduction: Acetabular fractures make a challenge for orthopedic trauma surgeons. The published data on acetabular fracture in Indonesia are very limited and there is no study to assess the functional outcome of acetabular fracture using the Majeed score. This study aims to report the functional outcome of an acetabular fracture using the Majeed score in one tertiary referral hospital (single center), Dr. Moewardi General Hospital. Methods: This is a retrospective descriptive study with a cross-sectional design from patients who registered on January 1, 2017–December 31, 2021 (5 years) at Dr. Moewardi General Hospital, a referral Hospital in Surakarta, Indonesia. The inclusion criteria included all acetabular fracture patients who registered and had complete data. Results: The most common type of acetabular fracture based on Judet-Letournel classification in this study is both columns (59.1%), most commonly treated by surgery. The most common surgical approach to treating an acetabular fracture is the anterior approach. The Majeed score shows the total of good and excellent outcomes after surgery (57.2%) is higher than fair and poor outcomes (42.9%), and the total of good and excellent outcomes after nonsurgical treatment (66.7%) is higher than fair and poor outcomes (33.3%). Conclusion: Using the Majeed score in a single center, the functional outcomes of acetabular fracture patients treated both surgically and conservatively are good to excellent.

Objective: To assess the pain relief and functional outcomes of patients who undergo surgical management of Achilles tendon rupture secondary to insertional Achilles tendinopathy and associated conditions using a midline dorsal approach. Methods: This prospective observational study included 30 patients diagnosed with Achilles tendon rupture secondary to insertional Achilles tendinopathy. This study recorded risk factors, predisposing factors, and co-morbidities for all cases. Pain relief and functional improvement were assessed by comparing Visual Analogue Scale (VAS) scores and American Orthopedic Foot and Ankle Score (AOFAS) at the time of presentation and at the final follow-up. This study conducted statistical analysis using SPSS 21.0 software, with a significance level of p

Background: Many hospitalized patients decline in functional status after discharge, but functional decline in emergency admissions with hypoxemia is unknown. The primary aim of this study was to study functional outcomes as a clinical endpoint in a cohort of patients with acute hypoxemia. Methods: A multicenter prospective observational study was conducted in patients with new-onset hypoxemia emergently admitted to two respiratory departments at a university hospital and an academic teaching hospital. Using the WHO scale, the patients’ functional status 4 weeks before admission and at hospital discharge was assessed. The type and duration of oxygen therapy, hospital length of stay and survival and risk of hypercapnic failure were recorded. Results: A total of 151 patients with a median age of 74 were included. Two-thirds declined in functional status by at least one grade at discharge. A good functional status (OR 4.849 (95% CI 2.209–10.647)) and progressive cancer (OR 6.079 (1.197–30.881)) were more associated with functional decline. Most patients were treated with conventional oxygen therapy (n = 95, 62%). The rates of in-hospital mortality and need for intubation were both 8%. Conclusions: Patients with acute hypoxemia in the emergency room have a poorer functional status after hospital discharge. This decline may be of multifactorial origin.

目的 探讨空腹血糖与接受静脉溶栓的缺血性卒中患者功能结局的关系。 方法 回顾性收集2018年10月—2020年11月首都医科大学附属北京天坛医院静脉溶栓患者的病历资料。纳入发病4.5 h内接受阿替普酶静脉溶栓的缺血性卒中患者为研究对象，采集相关研究数据（包括空腹血糖等）。研究结局设定为出院时功能结局良好，即mRS评分0～1分。采用多因素logistic回归分析探讨空腹血糖与功能结局的关联性。 结果 共入组205例患者，平均年龄为（63.21±11.67）岁，其中153例（74.63%）患者为男性，入院NIHSS评分为5（3～9）分。其中117例（57.07%）患者出院时功能结局不良，88例（42.93%）患者出院时功能结局良好。功能结局良好的患者空腹血糖水平低于功能结局不良的患者[5.10（4.46～7.06）mmol/L vs. 6.33（5.09～7.79）mmol/L，P=0.001]。多因素logistic回归分析结果显示，校正年龄、性别、NIHSS评分后，空腹血糖水平与接受静脉溶栓功能结局相关（OR 0.876，95%CI 0.774～0.991，P=0.035）；校正年龄、性别、NIHSS评分、桥接取栓后，关联性没有达到统计学意义（OR 0.891，95%CI 0.791～1.004，P=0.058）。 结论 对于接受静脉溶栓的缺血性卒中患者，高水平空腹血糖可能会增加静脉溶栓后出院功能结局不良风险。 Abstract: Objective To investigate the association between fasting blood glucose and functional outcomes in ischemic stroke patients treated with intravenous thrombolysis. Methods The study data of patients treated with intravenous thrombolysis in Beijing Tiantan Hospital, Capital Medical University from October 2018 to November 2020 were collected retrospectively. Ischemic stroke patients who received alteplase intravenous thrombolysis within 4.5 h of onset were included, and study data including fasting blood glucose were collected. The study outcome was set as a good functional outcome at discharge (mRS score 0-1). Multivariate logistic regression analysis was used to investigate the association between the fasting blood glucose and functional outcomes. Results A total of 205 patients were enrolled. The mean age was (63.21±11.67) years. The percentage of male was 153 (74.63%). The admission NIHSS score was 5 (3-9). There were 117 patients (57.07%) who did not have a good functional outcome at discharge and 88 patients (42.93%) who did. Fasting blood glucose levels in patients with good functional outcomes were lower than those in patients with poor functional outcomes [5.10 (4.46-7.06) mmol/L vs. 6.33 (5.09-7.79) mmol/L, P=0.001]. Multivariate logistic regression analysis showed that after adjusting for age, gender, and NIHSS score, there was a correlation between fasting blood glucose level and the outcome of receiving intravenous thrombolysis (OR 0.876, 95%CI 0.774-0.991, P=0.035). After adjusting for age, sex, NIHSS score and mechanical thrombectomy, the association was not statistically significant (OR 0.891, 95%CI 0.791-1.004, P=0.058). Conclusions In ischemic stroke patients undergoing intravenous thrombolysis, high level of fasting blood glucose may increase the risk of adverse discharge outcomes after intravenous thrombolysis.

Abstract Background The current literature shows that dyslipidemia can lead to a higher incidence of rotator cuff tears (RCTs) and an increased retear rate after repair. We aimed to evaluate the influence of preoperative dyslipidemia on postoperative pain, patient-reported outcomes (PROs), active range of motion (ROM), and structural integrity. Methods A cohort of 111 patients who underwent arthroscopic RCT repair between January 2021 and July 2022, and whose complete preoperative serum lipid data were available within one week prior to surgery was retrospectively reviewed. Dyslipidemia was defined as the presence of an increase or decrease in at least one blood lipid profile (triglycerides, total cholesterol, low-density lipoprotein, high-density lipoprotein, or non-high-density lipoprotein). There were 43 patients in the dyslipidemia group and 68 in the ortholiposis group. Patient evaluations, including pain score, PROs, and ROMs, were conducted preoperatively; at 3 and 6 months postoperatively; and at the last follow-up. Structural integrity was assessed by magnetic resonance imaging (MRI) 6 months after surgery if possible, and Sugaya type 4 or 5 was considered a retear. Propensity score matching (PSM) was used to reduce bias. Results The RCT size, surgical technique, preoperative pain status, PROs, and active ROM were comparable between patients with dyslipidemia and those with ortholiposis. Three months after surgery, patients in the dyslipidemia group had worse average PROs (Constant score: P = 0.001; ASES score: P = 0.012; UCLA score: P = 0.015), forward flexion (P = 0.012), and internal rotation (P = 0.001) than patients in the ortholiposis group did. The difference between the two groups persisted after PSM but disappeared at the sixth month after surgery. No significant differences in pain score, PROs, or active ROMs were detected between the dyslipidemia and ortholiposis groups after a mean follow-up of 24 months. Of the 72 patients who underwent MRI, 4 retears (5.6%) were found, and all were in the ortholiposis group. There was no difference in the rate of retears between the two groups (P = 0.291) or with (P = 0.495) PSM. Conclusions In conclusion, we found that perioperative dyslipidemia may impact initial recovery within the first 3 months following arthroscopic rotator cuff repair but may have no effect on pain, PROs, or active ROMs at a mean 2-year follow-up or rotator cuff integrity at 6 months postoperatively. Trail registration Retrospectively registered.

Introduction: Jugular Foramen Schwannomas (JFS) have been traditionally treated with surgical resection with an associated significant post-operative morbidity. Stereotactic radiosurgery has been investigated as potentially minimally invasive alternative to microsurgery. The aim of this study was to provide a systematic review and meta-analysis of the available literature regarding the outcomes of cases of JFS treated with radiosurgery. Methods: A literature review until 28th of March 2023 was performed. All studies looking at the outcomes of radiosurgery for the treatment of JFS were included. Studies including non-vestibular schwannomas without clear distinction of the tumour type were excluded. Risk of bias was assessed using the Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) scale. Results: Eight (8) studies with a total of 375 patients met the inclusion and exclusion criteria and were included in the analysis. Pooled overall tumour control rate was 93.2 % (95 % CI 89.8–96.6) after a weighted mean follow-up of 54.07 months (95 % CI 46.8–61.3). Patient free survival was reported only in 4 studies and ranged from 87 % to 97 % and 76.9–93.8 % in 5 and 10 years respectively. The radiation induced cranial nerve deficits rates after GKRS were 3.6 % (95%CI 1.7, 5.5 %). Conclusion: According to our findings, radiosurgery for JFS has favourable clinical outcomes with a high rate of long-term tumour control and low complication rates.

Distal radius fractures are one of the most common upper extremity fractures across all age groups. Although the American Academy of Orthopaedic Surgery (AAOS) Clinical Practice Guidelines have defined recommendations for the treatment of distal radius fractures, the optimal time to surgery was not included. There remains relatively little guidance or consensus regarding the optimal timing of surgical intervention for distal radius fractures and the impact of time to surgery on outcomes. As such, the purpose of this investigation is to systematically review clinical and radiographic outcomes associated with time to surgical management of distal radius fractures.

Background: Humeral shaft fractures, constituting 3–5% of musculoskeletal injuries, are commonly managed conservatively using functional braces. However, this approach may not be feasible in resource-limited settings. This study aimed to evaluate the functional outcomes of nonoperative treatment for humeral shaft fractures in adults utilizing a U-shaped slab. Methods: This prospective study was conducted from August 2021 to August 2022 involving 16-year-old and older individuals who received nonsurgical treatment for humeral shaft fractures at public tertiary hospitals in Rwanda. The assessment focused on various functional outcomes, including alignment, union rate, range of motion, return to activities of daily living, and DASH score. Results: The study included 73 participants, predominantly males (73.9%), with a median age of 33 years. The union rate was high at 89.04%, and 10.96% experienced delayed union. Radial nerve palsy occurred in 4.11% of patients, but all the patients fully recovered within three months. Despite angular deformities during healing in the majority of participants, these deformities did not significantly impact functional outcomes. According to the international classification of disabilities, 77% of participants achieved a good functional grade. Conclusion: The conservative U-shaped slab method was effective at managing humeral shaft fractures. However, optimal results necessitate careful participant selection and comprehensive rehabilitation education. Implementing these measures can improve the overall success of nonoperative management. [ABSTRACT FROM AUTHOR]

Background: Open reduction and plate fixation is a standard procedure for treating traumatic symphyseal disruptions, but has a high incidence of implant failure. Several studies have attempted to identify predictors for implant failure and discussed its impact on functional outcome presenting conflicting results. Therefore, this study aimed to identify predictors of implant failure and to investigate the impact of implant failure on pain and functional outcome. Methods: In a single-center, retrospective, observational non-controlled cohort study in a level-1 trauma center from January 1, 2006, to December 31, 2017, 42 patients with a plate fixation of a traumatic symphyseal disruption aged ≥ 18 years with a minimum follow-up of 12 months were included. The following parameters were examined in terms of effect on occurrence of implant failure: age, body mass index (BMI), injury severity score (ISS), polytrauma, time to definitive treatment, postoperative weight-bearing, the occurrence of a surgical site infection, fracture severity, type of posterior injury, anterior and posterior fixation. A total of 25/42 patients consented to attend the follow- up examination, where pain was assessed using the Numerical Rating Scale and functional outcome using the Majeed Pelvic Score. Results: Sixteen patients had an anterior implant failure (16/42; 37%). None of the parameters studied were predictive for implant failure. The median follow-up time was six years and 8/25 patients had implant failure. There was no difference in the Numerical Rating Scale, but the work-adjusted Majeed Pelvic Score showed a better outcome for patients with implant failure. Conclusion: implant failure after symphyseal disruptions is not predictable, but appears to be clinically irrelevant. Therefore, an additional sacroiliac screw to prevent implant failure should be critically discussed and plate removal should be avoided in asymptomatic patients. [ABSTRACT FROM AUTHOR]

Background/Objective: Sex-related differences among patients with aneurysmal subarachnoid hemorrhage (aSAH) and their potential clinical implications have been insufficiently investigated. To address this knowledge gap, we conduct a comprehensive systematic review and meta-analysis. Methods: Sex-specific differences in patients with aSAH, including mortality, delayed cerebral ischemia (DCI), and functional outcomes were assessed. The functional outcome was dichotomized into favorable or unfavorable based on the modified Rankin Scale (mRS), Glasgow Outcome Scale (GOS), and Glasgow Outcome Scale Extended (GOSE). Results: Overall, 2823 studies were identified in EMBASE, MEDLINE, PubMed, and by manual search on 14 February 2024. After an initial assessment, 74 studies were included in the meta-analysis. In the analysis of mortality, including 18,534 aSAH patients, no statistically significant differences could be detected (risk ratio (RR) 0.99; 95% CI, 0.90–1.09; p = 0.91). In contrast, the risk analysis for DCI, including 23,864 aSAH patients, showed an 11% relative risk reduction in DCI in males versus females (RR, 0.89; 95% CI, 0.81–0.97; p = 0.01). The functional outcome analysis (favorable vs. unfavorable), including 7739 aSAH patients, showed a tendency towards better functional outcomes in men than women; however, this did not reach statistical significance (RR, 1.02; 95% CI, 0.98–1.07; p = 0.34). Conclusions: In conclusion, the available data suggest that sex/gender may play a significant role in the risk of DCI in patients with aSAH, emphasizing the need for sex-specific management strategies. [ABSTRACT FROM AUTHOR]

Background: This study explored the optimal time interval between staged bilateral total knee arthroplasty (BTKA) to minimize early complications of the second TKA and maximise the long-term function of the first and second knees. Methods: We retrospectively reviewed 266 patients who underwent staged BTKA between 2013 and 2018. Groups 1–4 had time intervals between BTKAs of 1–6, 6–12, 12–18, and 18–24 months, respectively. Demographics, postoperative complications within 90 days of the second TKA, Knee Society Score (KSS), and Western Ontario and McMaster Universities Arthritis Index (WOMAC) score were compared among the groups. Results: In total, 54, 96, 75, and 41 patients were assigned to groups 1–4, respectively. Although group 1 had the highest overall complication rate (11.11%), there was no significant difference in the complication rate among the four groups. Also, no significant differences were found among the four groups in functional and patient-reported outcomes, in either the first or second knee at 5 years postoperatively, including KSS-knee, KSS-function, WOMAC-pain, WOMAC-stiffness, and WOMAC-physical function. The interval between BTKA did not influence complications or the function of the second knee. The TKA type (posterior-stabilised vs. medial-pivot) and age did not correlate significantly with any scores. Conclusions: There was no group difference in early complications of the second TKA, and postoperative function was equivalent between the two knees and did not vary by the interval between surgeries. The results of this study give surgeons and patients more choices. If patients cannot tolerate severe symptoms in the contralateral knee after the first TKA, the second TKA should be performed as early as possible. If knee joint function is not well recovered after the first TKA, and patients are anxious to undergo the second TKA, surgeons can advise patients to postpone the operation based on these results. [ABSTRACT FROM AUTHOR]

Objective: Despite the lack of prospective evidence for the perioperative use of dexamethasone in meningioma surgery, its use is well established in the daily routine of several centers. The present study evaluates the effect of dexamethasone on postoperative complications, peritumoral T2/FLAIR hyperintensity, and progression-free survival in patients with supratentorial meningiomas undergoing resection. Methods: A total of 148 patients who underwent resection of a primary sporadic supratentorial meningioma at the authors' institution between 2018 and 2020 were included in this retrospective cohort. Safety criteria were side effects of dexamethasone (e.g. hyperglycemia), surgical morbidities, length of stay, and mortality. The individual Karnofsky Performance Scales (KPS) were evaluated regarding the individual development and the delta of KPS at 3- and 12-months compared to baseline KPS was calculated. Longitudinal assessment of the peritumoral T2-/FLAIR hyperintensity changes was performed. Results: The use of both pre- and postoperative dexamethasone did not influence the incidence rates of wound infections, infarctions, postoperative seizures, pulmonary embolism, postoperative hemorrhage, mortality, length of stay, new-onset hyperglycemia and new neurological deficits. Perioperative Dexamethasone use was associated with an improved Karnofsky performance development at 3- (delta of KPS 3.3 vs. -1.9, p=0.001) and 12-months (delta of KPS 3.8 vs. -1.1, p=0.008) compared to the preoperative Karnofsky performance status. Multivariable analysis revealed that perioperative dexamethasone use enhances the KPS improvement (OR: 3.65, 95% CI: 1.01-13.18, p=0.048). Persistent peritumoral T2/FLAIR hyperintensity changes were observed in 35 cases of 70 patients with available follow-up images and a baseline edema (50.0%). Perioperative dexamethasone use enhanced the reduction of the preoperative peritumoral T2-/FLAIR hyperintensity changes (mean reduction of maximum diameter: 1.8 cm vs. 1.1 cm, p=0.023). Perioperative dexamethasone use was independently associated with a lower risk for persistent peritumoral T2-/FLAIR hyperintensity changes (OR: 3.77, 95% CI: 1.05-13.54, p=0.042) The perioperative use of dexamethasone did not influence the progression-free survival time in Simpson grade I or II resected WHO grade 1 meningiomas (logrank test: p=0.27). Conclusion: Perioperative dexamethasone use seems to be safe in surgery for primary supratentorial meningiomas. Dexamethasone use might enhance the functionality by reducing postoperative peritumoral T2-/FLAIR hyperintensities. These findings highlight the need for prospective data. [ABSTRACT FROM AUTHOR]

Background: There is evidence that pelvic and trunk control exercises are one of the contributing factors that enhance the upper extremity functional outcome in stroke patients. Aim: The study aimed to provide an insight into how pelvic and trunk control exercises together impacted the affected upper extremity functional outcomes for stroke patients. Methods: The study's sample comprised of forty male stroke patients. They were between 45 and 60 years old. The patients were split into two groups equal in number: the control group (GA) received a selected physiotherapy program for thirty minutes, while the study group (GB) received the similar treatment program plus pelvic and trunk control exercises for forty minutes. Both groups received 3 sessions weekly on alternate days for 6 weeks. The Biodex System Pro Isokinetic and Fugel Meyer scale (FMA) were used to measure the functional outcomes of the affected upper extremity. Results: In contrast to the control group, the post-treatment mean values of the study group of the elbow flexors isometric contraction, isokinetic contraction of elbow flexors and extensors, isometric contraction of shoulder abductors peak torque, and FMA scores all revealed a significant increase (p<0.05). Conclusion: The impaired upper extremity functional outcomes of stroke patients are significantly impacted by pelvic and trunk control exercises. [ABSTRACT FROM AUTHOR]

Background: Traumatic anterior glenohumeral dislocation is one of the most common traumatic joint disorders in young and active individuals. Aim: To study the functional outcome and post-operative recurrence rate of recurrent shoulder instability operated by arthroscopic anterior stabilization in Omani patients. Study design: retrospective case series study. Methods: From 2015 to 2018, 69 patients underwent arthroscopic bankart repair at Khoula hospital, with a median follow-up of 20.49 months. Of these, 41 visited the clinic for scoring, while 29 were surveyed over the phone for recurrence using three scores: Oxford shoulder score, constant score, and Carter Rowe score. Results: Among the 70 patients 6 (8,5%) patients had recurrence of dislocation. With oxford shoulder score, 78% (32 patients) had satisfactory results and 17,1% (7patients) had mild to moderate and 7% (2 patients) had moderate to severe. At constant score, 36,6% (15 patients) of the patients had excellent results, 29,3% (12 patients) had good results 12,2% (5) patients had fair results and 22% (9 patients) had poor results. Patients not receiving post-operative physiotherapy had worse Rowe scores and Oxford functional outcomes. Military patients had worse results than labor workers, and labor workers performed worse than office workers. Conclusion: Anterior shoulder instability is challenging for young patients with high demands. External rotation deficit affects functional outcome and patient satisfaction. Results are comparable to published literature but recommend larger studies. [ABSTRACT FROM AUTHOR]

Primary retinectomy in eyes not previously vitrectomized has been previously rarely performed in a minority of cases, unlike non-primary retinectomies in vitrectomized eyes. This paper aims to determine anatomical and functional outcomes of primary retinectomy, and to assess structural macular changes among successful cases. In this retrospective multicentre cohort-study, 35 primary retinectomies in eyes undergoing initial vitrectomy for rhegmatogenous retinal detachment complicated by proliferative vitreoretinopathy C or D between 2014 and 2021 were included. The mean follow-up duration was 48 ± 59.24 months among successes and 46.54 ± 20.99 months among unsuccesses (p = 0.483). The anatomical success rate was 48.5% after one retinectomy and 60% after two retinectomies. Mean postoperative best corrected visual acuity (BCVA) was 1.85 ± 0.62 logMAR (6/425 Snellen equivalent). The difference from mean preoperative BCVA was not significant (p = 0.312). Final BCVA ≥ 6/60 was achieved in 17% of cases, and no cases gained ≥6/24. Final mean postoperative BCVA of successes was 1.69 ± 0.60 logMAR (6/294 Snellen equivalent) compared with 2.10 ± 0.57 logMAR (6/756 Snellen equivalent) of unsuccessful cases (p = 0.101). Post-operative macular optical coherence tomography was obtained from 95% of successes. Normal macular profile was found in 10% of cases, and the other cases demonstrated exudative maculopathy (60%), tractional maculopathy (20%) and macular atrophy (10%). Final BCVA was significantly higher in eyes with normal macular status compared to eyes with exudative maculopathy (p = 0.045) and macular atrophy (p = 0.025). Primary retinectomy may be used for rhegmatogenous retinal detachment complicated with advanced proliferative vitreoretinopathy. Anatomical and functional outcome were inferior than non-primary retinectomies for grade C proliferative vitreoretinopathy. Functional outcome was influenced by macular status. Positive prognostic factors include final anatomical success and normal final macular anatomy. [ABSTRACT FROM AUTHOR]

Introduction: Accurate reconstruction of hip anatomy and biomechanics is mandatory for achieving good clinical outcomes following total hip replacement (THR). Optimal stem alignment is essential to avoid impingement or loosening. This study aimed to evaluate sagittal stem position following cementless THR and its relationship with patient's functional outcome and post-operative radiological parameters. Method: We performed analytical observational study with cross-sectional design on 71 hips (67 patients, ranged 18–85 years old) that underwent primary cementless THR in two orthopedic centers in Jakarta, Indonesia. All hips were operated through either anterolateral or posterior approach using either extended/full-coating wedge-tapered stem or proximal-coated wedge-tapered stem. Clinical outcomes were evaluated at follow-up time using mHHS questionnaire, VAS level of thigh pain, and hip ROM. Stem sagittal alignment and other radiological parameters, including combined anteversion and offset, were measured from conventional radiograph. Results: There were no significant differences on mHHS score, VAS level on thigh pain, and ROM between stem alignment groups. Post-operative anteversion and offset of the implant were not affected by the stem sagittal position. All influencing factors have significant effect on sagittal stem alignment. Linear regression test on femur morphology showed 0.69° increase in stem posterior tilt for every 1° increase in the anterior bowing (coeff. = 0.502). Conclusion: Stem tilting in sagittal plane did not affect patient's functional outcome or post-operative radiological parameters. In addition, for every degree of increased anterior femoral bowing, 0.69° increase in posterior stem tilting can be expected. [ABSTRACT FROM AUTHOR]

Purpose: 3- and 4-part proximal humeral fractures are frequently treated conservatively. This study aims to combine radiographic, and patient reported outcome data to identify factors leading to poor outcomes following conservative treatment. Methods: A retrospective local database analysis identified 3- and 4-part fractures. Radiographic and functional outcomes including Oxford Shoulder Score (OSS), QuickDash (QD), Subjective Shoulder Score (SSV) and VAS pain scores were collected. Results: 104 patients were included at mean follow-up of 55 months. Analysis highlighted significant OSS differences in 3- versus 4-part (p = 0.027), dominant arm injury (p = 0.046), age > 65 (p = 0.006), varus coronal neck-shaft angle < 115 versus 115–155 degrees (p = 0.008), posterior head tilt > 155 degrees (p = 0.005), greater tuberosity (GT) displacement > 5 mm (p = 0.001), GT comminution (p = 0.01), medial calcar hinge displacement > 2 mm (p = 0.032). According to QD scores; age > 65 (p = 0.012), varus neck-shaft angle (p = 0.01), GT displacement > 5 mm (p = 0.001), GT comminution (p = 0.01), medial calcar hinge displacement > 2 mm (p = 0.006). SSV varied significantly with 3- versus 4-part fractures (p = 0.005), age > 65 (p = 0.04), varus neck-shaft angle (p = 0.001), posterior head tilt (p = 0.005), GT displacement > 5 mm (p = 0.001), GT comminution (p = 0.003), and medial calcar hinge displacement > 2 mm (p = 0.001). Conclusion: We highlight risk factors for unfavourable outcomes following conservative management, aiding surgeons in shared decision-making and patient expectation management. [ABSTRACT FROM AUTHOR]

Introduction: Pelvic ring fractures, particularly those involving the posterior pelvis, pose significant challenges due to their inherent instability. The posterior pelvic ring is critical in providing structural support and stability to the pelvis. This study evaluates the functional outcomes and health-related Quality of life (HRQOL) of patients who underwent internal fixation for unstable pelvic fractures. Various factors influencing the outcomes are also investigated. Material and Methods: A single-center cross-sectional study was conducted on patients with unstable sacral fractures treated with posterior tension band plate or sacroiliac plating with or without symphyseal plating between 2016 and 2020. Patient demographics, injury mechanisms, associated injuries, surgical details, complications, and return-to-work data were collected. HRQOL was assessed using specific pelvic fracture instruments and general HRQOL questionnaires. Logistic regression analysis was performed to identify factors associated with lower SF-12 and SF-36 scores Results: The study included 54 patients, predominantly males (55.6%), aged 18–70 years, with high-energy trauma mechanisms, such as road traffic accidents and occupational injuries. The majority of patients had lateral compression pelvic fractures. Overall, the functional outcomes were favorable, with excellent or good outcomes observed in 86.1% of cases. Patients with associated injuries, such as abdominal, chest, or head injuries, were likelier to have lower SF-12 physical component scores. Sexual satisfaction scores remained stable for most patients post-surgery. Discussion: This study highlights the favorable functional outcomes and HRQOL for patients undergoing fixation for unstable pelvic ring fractures. Younger, working-age males were the most commonly affected demographic. Associated injuries significantly affected physical HRQOL scores. Despite high-energy trauma, patients generally reported satisfactory sexual function post-surgery [ABSTRACT FROM AUTHOR]

Aim: Sacral neuromodulation (SNM) is approved for the treatment of faecal incontinence (FI) in a two‐stage technique. With standardized implantation, approximately 90% of patients undergo successful Stage I operation and proceed to a permanent implant (Stage II). The aim of this work was to explore the feasibility of SNM as a one‐stage procedure and report the 24‐week efficacy. Method: This study included patients diagnosed with idiopathic FI or FI due to an external anal sphincter defect ≤160° and one or more episodes of FI per week despite maximal conservative therapy. Patients were offered a one‐stage procedure if a motor response of the external anal sphincter was achieved in three or more poles with at least one at ≤1.5 mA at lead placement. Patients were followed for 24 weeks. Their evaluation included the Wexner/St Mark's Incontinence Score, Faecal Incontinence Quality of Life score (FIQoL), a visual analogue scale (VAS) for assessing patient satisfaction and a bowel habit diary. Results: Seventy‐three patients with a median age of 60 years (interquartile range 50–69 years) completed this prospective study. Episodes of FI were significantly reduced at the 24‐week follow‐up, from 13 (8–23) at baseline to 2 (0–5) (p‐value = 0002). A ≥50% reduction in the number of FI episodes was achieved in 92% of participants. The Wexner score improved significantly from 16 (14–17) at baseline to 9 (5–13) (p‐value < 0.001), and the St Mark's score improved significantly from 18 (16–20) to 11 (7–16) (p‐value < 0.001). All domains in the FIQoL score and VAS for patient satisfaction improved significantly following the one‐stage procedure. Conclusion: A one‐stage implantation procedure is feasible in selected patients with FI, significantly improving continence, quality of life and patient satisfaction after 24 weeks of follow‐up. [ABSTRACT FROM AUTHOR]

Moyamoya disease (MMD) is a rare cerebrovascular disease characterized by progressive stenosis of the supraclinoid internal carotid artery. As a result of chronically decreased brain perfusion, eloquent areas of the brain become hypoperfused, leading to cognitive changes in patients. Repeated infarcts and bleeds produce clinically apparent neurologic deficits. 1) To study the functional and neuropsychological outcome in MMD after revascularization surgery. 2) To find postrevascularization correlation between functional and neuropsychological improvement and radiologic improvement. A single-center prospective and analytic study was carried out including 21 patients with MMD during the study period from March 2021 to December 2022. Patients were evaluated and compared before and after revascularization for functional, neuropsychological, and radiologic status. Postoperative functional outcome in terms of modified Rankin Scale score showed improvement in 33.33% of cases (P = 0.0769). An overall improving trend was observed in different neuropsychological domains in both adult and pediatric age groups. However, the trend of neuropsychological improvement was better in adults compared with pediatric patients. Radiologic outcome in the form of the Angiographic Outcome Score (AOS) significantly improved after revascularization (P = 0.0001). There was a trend toward improvement in magnetic resonance imaging (MRI) perfusion in the middle cerebral artery and anterior cerebral artery territories, 4.7% (P = 0.075) and 9.33% (P = 0.058) respectively, compared with preoperative MRI perfusion. After revascularization, significant improvement occurred in functional and neuropsychological status. This result was also shown radiologically as evidenced by improvement in MRI perfusion and cerebral angiography. [ABSTRACT FROM AUTHOR]

Objective Assessment of posttraumatic hypothalamic–pituitary dysfunctions is expected to be the most relevant assessment to offer patients with severe intracranial affection. In this study, we aim to investigate the prevalence of hypopituitarism in patients with severe acquired traumatic brain injury (TBI) compared with nontraumatic brain injury (NTBI) and to relate pituitary insufficiency to functional and patient-reported outcomes. Design This is a prospective study. Methods We included patients admitted for inpatient neurorehabilitation after severe TBI (N = 42) and NTBI (N = 18). The patients underwent a pituitary function assessment at a mean of 2.4 years after the injury. Functional outcome was assessed by using Functional Independence Measure and Glasgow Outcome Scale-Extended (both 1 year after discharge from neurorehabilitation) and patient-reported outcome was assessed by using Multiple Fatigue Inventory-20 and EQ-5D-3L. Results Hypopituitarism was reported in 10/42 (24%) patients with TBI and 7/18 (39%) patients with NTBI (P =.23). Insufficiencies affected 1 axis in 14/17 (82%) patients (13 hypogonadotropic hypogonadism and 1 growth hormone [GH] deficiency) and 2 axes in 3/17 (18%) patients (1 hypogonadotropic hypogonadism and GH deficiency, and 2 hypogonadotropic hypogonadism and arginin vasopressin deficiency). None had central hypoadrenalism or central hypothyroidism. In patients with both TBI and NTBI, pituitary status was unrelated to functioning and ability scores at 1 year and to patient-reported outcome scores at a mean of 2.4 years after the injury. Conclusion Patients with severe acquired brain injury may develop long-term hypothalamus–pituitary insufficiency, with an equal occurrence in patients with TBI and NTBI. In both types of patients, mainly isolated deficiencies, most commonly affecting the gonadal axis, were seen. Insufficiencies were unrelated to functional outcomes and patient-reported outcomes, probably reflecting the complexity and heterogeneous manifestations in both patient groups. [ABSTRACT FROM AUTHOR]

This study aimed to identify risk factors for postoperative lesion regrowth and to assess functional outcomes in craniofacial fibrous dysplasia, using a three-dimensional computed tomographic volumetric analysis. A retrospective analysis was conducted on 47 patients with craniofacial fibrous dysplasia who were treated from July 2005 to December 2020. Patients were treated with either conservative shaving or radical excision followed by reconstruction. Demographic data, surgical details, lesion recurrence, and functional outcomes were assessed. Lesion volume changes and recurrence were evaluated clinically and through a computed tomographic volumetric analysis. Among the patients, 16 underwent conservative treatment, whereas 31 received radical treatment. The radical group showed more significant improvements in functional outcomes, particularly in orbital dystopia and facial asymmetry. Postoperative lesion volume was notably lower in the radical group (41.94 ± 38.13 cm3) compared with the conservative group (78.3 ± 47.3 cm3, p = 0.008). This reduction was maintained over an average follow-up of 3 years. Lesion growth rates were similar between the groups (8.17 ± 5.85% in radical vs. 5.84 ± 6.43% in conservative, p = 0.268). Multivariate analysis indicated that patients aged ≤20 years and those with multifocal involvement had significantly higher risks of recurrence, with adjusted odds ratios of 11.269 (p = 0.039) and 6.914 (p = 0.046), respectively. Our findings suggest that both conservative and radical treatments for craniofacial fibrous dysplasia provide benefits, with the radical approach notably enhancing functional outcomes. However, neither method definitively reduces lesion recurrence, highlighting the necessity for an individualized treatment strategy. This approach should balance functional enhancement with recurrence risks, tailored to each patient's specific clinical scenario. [ABSTRACT FROM AUTHOR]

Background and Objectives: Primary malignant bone tumors are rare lesions, and their complex treatment can lead to functional impairment. It is important to have a postoperative assessment tool for patients' functional outcomes to be evaluated and to consequently adapt future treatments in the pursuit of a continuous improvement of their quality of life. The Musculoskeletal Tumor Society Score (MSTS) is a validated specific system score that is used frequently in the follow-up of these patients. We found no information about a valid translated Romanian version of this score neither for the upper limb nor for the lower limb. We proposed in this study to translate the original version of the MSTS Score into Romanian and to perform validation analysis of the Romanian-language MSTS Score. Materials and Methods: We selected 48 patients who underwent limb-salvage surgery after resection of bone sarcomas. Patients were interrogated twice according to the translated Romanian version of the MSTS Score during their follow-up. The translation was performed according to the recommended guidelines. A total number of 96 questionnaires were valid for statistical analysis. Results: Internal consistency and reliability were good for both sets of questionnaires' analytic measurements, with Cronbach's alpha values of 0.848 (test) and 0.802 (retest). The test-retest evaluation proved to be statistically strong for reproducibility and validity with Spearman's rho = 0.9 (p < 0.01, 95% CI). Conclusions: This study permitted the translation of this score and the validation of psychometric data. Our results showed that the Romanian version of the MSTS is a reliable means of assessment of the functional outcome of patients who received limb-salvage surgery for the upper and lower extremities. [ABSTRACT FROM AUTHOR]

Background: Few studies have focused on functional impairment in depressed patients during symptomatic remission. The exact relationship between cognitive performance and functional outcomes of patients with Major depressive disorder (MDD) remains unclear. Methods: Participants diagnosed with MDD were included and interviewed at both baseline and follow-up. Cognitive function was assessed during acute episodes using the Cambridge Neuropsychological Test Automated Battery (CANTAB), which targeted attention (Rapid Visual Processing - RVP), visual memory (Pattern Recognition Memory - PRM), and executive function (Intra-Extra Dimensional Set Shift - IED). The 17-item Hamilton Depression Scale (HAMD) was used for symptom assessment. Participants were divided into two groups based on their SDSS (Social Disability Screening Schedule) scores, and the differences between their demographic information, HAMD scores, and baseline CANTAB test results were compared. Logistic regression analysis was used to identify cognitive predictors of social function during symptomatic remission. Results: According to the SDSS score at follow-up, 103 patients were divided into the normal social function group (n = 81,78.6%) and the poor social function group (n = 22, 21.4%) during clinical remission. Participants with poorer social function performed worse in the visual memory (PRM) and executive function tests (IED) at the baseline. Logistic regression analysis suggested that performance on the PRM (95%CI = 0.31–0.93, p = 0.030) and IED (95%CI = 1.01–1.13, p = 0.014) tests, instead of less severe symptoms, significantly contributed to functional outcomes. Conclusion: Better performance in visual memory and executive function during acute episodes may predict better social functional outcomes in individuals with MDD. A potential early intervention to improve social function in individuals with MDD could include the treatments for executive function and visual memory. [ABSTRACT FROM AUTHOR]

Background: Increasing research has implicated the possible effect of gut microbiota (GM) on the prognosis of ischemic stroke (IS). However, the precise causal relationship between GM and functional outcomes after IS remains unestablished. Methods: Data on 211 GM taxa from the MiBioGen consortium and data on prognosis of IS from the Genetics of Ischemic Stroke Functional Outcome (GISCOME) network were utilized as summary-level data of exposure and outcome. Four kinds of Mendelian randomization (MR) methods were carried out to ascertain the causal effect of GM on functional outcomes following IS. A reverse MR analysis was performed on the positive taxa identified in the forward MR analysis to determine the direction of causation. In addition, we conducted a comparative MR analysis without adjusting the baseline National Institute of Health Stroke Scale (NIHSS) of post-stroke functional outcomes to enhance confidence of the results obtained in the main analysis. Results: Four taxa were identified to be related to stroke prognosis in both main and comparative analyses. Specifically, genus Ruminococcaceae UCG005 and the Eubacteriumoxidoreducens group showed significantly negative effects on stroke prognosis, while the genus Lachnospiraceae NK4A136 group and Lachnospiraceae UCG004 showed protective effects against stroke prognosis. The reverse MR analysis did not support a causal role of stroke prognosis in GM. No evidence of heterogeneity, horizontal pleiotropy, and outliers was found. Conclusion: This MR study provided evidence that genetically predicted GM had a causal link with post-stroke outcomes. Specific gut microbiota taxa associated with IS prognosis were identified, which may be helpful to clarify the pathogenesis of ischemic stroke and making treatment strategies. [ABSTRACT FROM AUTHOR]

Background: Intensive-care-acquired weakness resulting in functional impairment is common in critical care survivors. This study aims to evaluate the feasibility of a combined early functional training with endurance and resistance training and its effect on the functional outcome. Methods: It is a pilot study performed in a 39-bed Medical and Surgical Intensive Care Unit (ICU). Patients who were premorbidly independent and were mechanically ventilated for ≥24 h were recruited to receive functional mobilisation (sit out of bed, ambulation), endurance (bed cycling), and resistance training (selected upper and lower limb muscle training using weights). The primary outcomes were feasibility of training, muscle strength, handgrip strength, quadricep strength, and Functional Status Score-Intensive Care Unit (FSS-ICU) collected at the first assessment in the ICU, at the ICU discharge, and at hospital discharge. Secondary outcomes were functional capacity (6-Minute Walk Distance) and quality of life measures, EQ-5D, at hospital discharge and at 3 months. Results: Out of the 11 patients, 6 (54.54%) patients achieved level 2 functional mobilisation, 2 (18.18%) patients achieved level 2 resistance training, and 1 (9.09%) patient achieved level 2 endurance training. There were no significant differences in the medical research council (MRC) score, quadricep strength, and handgrip strength between the first assessment in the ICU, at the ICU discharge, and at hospital discharge. However, there was a significant difference in FSS_ICU (p < 0.008) from the first assessment in the ICU up to hospital discharge. EQ-5D visual analogue scale also showed a change of 8.5% at 3-month follow-up. 6MWD showed significant difference (p < 0.043) at 3-month follow-up compared to that at hospital discharge. Conclusions: The study found low compliance to resistance and endurance training in patients with mechanical ventilation. However, functional mobilisation in terms of sit out of bed was possible in more than half of the recruited patients. [ABSTRACT FROM AUTHOR]

Introduction: Various surgical techniques have been proposed to manage acetabular fractures involving both columns with posterior wall displacement. However, the optimal surgical approach to achieve satisfactory reduction quality remains controversial. Materials and methods: This retrospective study evaluated 34 patients with fractures who were treated at a single medical institution. The patients were divided into two groups according to the ventral/dorsal surgical approach employed: simultaneous (SI) and sequential (SE). Perioperative parameters, as well as radiological and functional outcomes, were analyzed and compared between the two groups. Results: The SI and SE groups comprised 9 and 23 out of the 34 patients, respectively. The SI group exhibited a significantly shorter surgical time and lower estimated blood loss than the SE group (p = 0.04 and 0.03, respectively). The quality of reductions of the anterior and posterior columns was similar between the two groups; however, superior reduction in the fracture gap of the posterior wall was observed in the SI group, as revealed by axial and coronal computed tomography scans. Conclusions: A simultaneous ventral and dorsal approach through the pararectus and the modified Gibson approach confer clinical advantages in reducing the fracture gap, surgical time, and intraoperative blood loss when managing acetabular fractures involving both columns and a displaced posterior wall. Therefore, these surgical approaches may be considered to be optimal for achieving satisfactory reduction quality in such fractures. [ABSTRACT FROM AUTHOR]

Pragmatic communication abilities refer to the capacity to use language in a social context. Despite evidence to the contrary, the left cerebral hemisphere of the majority of right handers has been considered exclusively specialized for control of language phonology, syntax and semantics, whereas the right hemisphere has been specialized for the control of language pragmatics. Many studies have shown the non-exclusivity of the left hemisphere for language skills. Communication deficits observed in these studies for patients with right hemisphere damage confirmed the necessity for integrity of the right hemisphere across a number of language components. The aim of this study is to investigate the specific role of the right and left hemispheres across several aspects of communication deficits, with particular attention given to the influence of these deficits on functional outcome. The second aim is to characterize possible correlations between pragmatic and other cognitive deficits. We evaluated 22 patients, 15 with left- and 7 with right-brain ischemic or hemorrhagic damage, using cognitive, pragmatic and language tests. We deployed the Right Hemisphere Language Battery–Santa Lucia and Montreal d'Evaluation de la Communication to assess pragmatic abilities. The results showed no statistically significant differences between patients with left- and right-brain damage, highlighting the importance of integration between the two hemispheres in the communication process. Multiple significant correlations were found between pragmatic abilities and cognitive tests assessing global cognitive functioning, pantomime expression and comprehension. Pragmatic deficits were also shown to correlate with functional cognitive outcome. It is important to assess pragmatic abilities in patients with cognitive deficits after both left and right stroke for tailoring neuropsychological intervention to mitigate pragmatic disabilities in functional outcomes. [ABSTRACT FROM AUTHOR]

Background: Spinal tuberculosis, predominantly affecting the thoraco-lumbar region, often requires surgical intervention when conservative treatments fail. This study evaluates the effectiveness of the posterior approach debridement, decompression, and stabilization with pedicle screw fixation in patients with thoraco-lumbar spinal tuberculosis. Methods: A prospective study was conducted on 17 patients, with surgical outcomes assessed through kyphotic angle correction, ESR, VAS, and ODI scores. Results: Post-operative results demonstrated a mean kyphotic angle correction of 12 degrees. ESR levels significantly decreased from a pre-operative mean of 37 mm/h to 9 mm/h post-operatively. Pain and functional disability also improved markedly, with VAS scores reducing from 6.0 to 0.6, and ODI scores from 34 to 3. Conclusion: The posterior approach for thoraco-lumbar spinal tuberculosis is effective in achieving significant spinal alignment correction, reducing inflammation, and improving pain and functional outcomes. This study supports its use as a viable surgical option in appropriately selected patients. [ABSTRACT FROM AUTHOR]

While socioeconomic status (SES) is associated with a variety of health outcomes, the literature on the association between SES and traumatic brain injury (TBI) outcomes has not been formally summarized. This study aims to review existing literature to ascertain whether patients with low SES pre-injury have worse clinical outcomes after TBI compared with those with high SES, in high-income countries. A systematic search was conducted using the MEDLINE, Embase, and PsychINFO databases. Observational studies addressing the association between SES and TBI outcomes (mortality, functional, cognitive, and vocational outcomes) were included (published from 2000, written in English). Both pediatric and adult TBI groups were included. Thirty-two studies met the inclusion criteria. Measures of SES varied across studies. Mortality was assessed in seven studies; five reported an association between low SES and higher mortality. Five of eight studies showed an association between low SES and worse functional outcomes; results for cognitive (n = 13) and vocational outcomes (n = 10) were mixed. The results of this review suggest that SES is a variable of interest in the context of TBI outcomes and should be assessed at time of admission to assist in social work discharge planning and early mobilization of available community resources. Further work is required to better understand the impact of SES on TBI outcomes. [ABSTRACT FROM AUTHOR]

To comprehensively compare the safety and efficacy of endoscopic surgery (ES) and stereotactic aspiration (SA) in patients with spontaneous intracerebral hemorrhage (sICH). We searched Web of Science, PubMed, Embase, and the Cochrane Central Register of Controlled Trials from inception to July 31, 2023. Studies comparing ES and SA for sICH treatment were also included. Outcome measures included primary outcomes (mortality and good functional outcome [GFO]) and secondary outcomes (evacuation rate, residual hematoma, perihematomal edema (PHE), operation time, volume of intraoperative blood loss, hospital stay duration, intensive care unit stay duration, hospital cost, complications, and reoperation). Subgroup analyses assessed the influence of age, hematoma volume, Glasgow Coma Scale score, and time to surgery on the outcomes. Nine studies (1 randomized controlled trial and 8 observational studies) with 2105 patients (705 and 1400 in the ES and SA groups, respectively) were included in this meta-analysis. The final analysis indicated that compared with SA, ES was associated with enhanced GFO and a higher evacuation rate 1 day post-surgery along with reduced mortality and residual hematoma. Conversely, ES did not confer benefits in terms of perihematomal edema, operation time, intraoperative blood loss volume, or hospital stay duration compared with SA. Subgroup analysis highlighted the significant influences of age and hematoma volume on mortality, whereas hematoma volume and Glasgow Coma Scale score affected GFO. ES is a safe and effective approach for sICH treatment, leading to improved patient prognosis and quality of life compared to SA. [ABSTRACT FROM AUTHOR]

Introduction: The effect of post-operative patella tilt on functional outcomes after total knee arthroplasty remains unclear. Our study aimed to analyze the relationship of post-operative patellar tilt with functional outcome scores after total knee arthroplasty. Materials and Methods: Patient data were retrieved from our institution's prospectively maintained total knee arthroplasty. Three hundred three patients who underwent unilateral TKA from Jan 2012 to March 2017 were included in the study. After excluding patients with incomplete and lost follow-up data, 213 patients were analyzed. Radiographs of pre-operative and post-operative skyline views were used for patella tilt and patella displacement measurement at pre-op, post-op 1 year, and post-op 2 years. Three functional outcome scoring systems, SF-36, KSS, and WOMAC, were applied for function evaluation at different post-operative time points. Patients were divided into three subgroups according to the patella tilt, which includes less than 5°, 5.1–10°, and more than 10°. Statistical analysis was done to identify the relationship between patella tilt and functional outcomes. Results: Mean post-operative patella tilt was significantly lower than the mean pre-operative patella tilt (3.35 ± 3.91 vs. 5.65 ± 4.41, p < 0.001). There was no significant difference in patella displacement among pre- and post-operative status. KSS functional score was significantly poor at post-op 1 year and KSS objective score at post-op 2 years in patients with more than 10° patella tilt. SF-36 and WOMAC were not significantly different among the groups. There was no significant difference in post-operative function between non-resurfaced and resurfaced patella patients evaluated with three scoring systems. Conclusion: We have found significantly less post-operative patella tilt after TKA than pre-operative patella tilt with or without patella resurfacing. Increased post-operative patella tilt of more than 10° can affect specific functional outcomes. Patella resurfacing does not affect the post-operative functional outcome compared to non-resurfacing of the patella post-op 2 years. Level of Evidence: III. [ABSTRACT FROM AUTHOR]

Background: We aimed to evaluate the effectiveness of our novel operation technique that included radial shaft shortening plus supination producing osteotomy and transfer of the biceps brachii tendon to the brachialis tendon in patients with chronic radial head dislocation secondary to brachial plexus birth injury (BPBI). Methods: Fourteen patients with chronic radial head dislocation resulting from BPBI were included in this study, with a minimum 1-year postoperative follow-up period. All patients underwent the same surgical procedure. The range of motion of affected elbow was measured with a standard goniometer. The Mayo Elbow Performance Score (MEPS) was used to measure for evaluation of functional result of these patients. The affected elbow radiograph also obtained in the last visit for evaluation of compatibility of the radiocapitellar joint. Results: Fourteen patients (10 males and 4 females) were included in the study. The average age at the time of surgery was 7.2 (5–8) years and average follow-up was 73.2 ± 19 (36–131) months. Although the forearm active–passive pronation decreased, active–passive supination significantly improved postoperatively (p < 0.001). Ten patients had excellent MEPS results (90 and above), two patients with good results (75 and 80), one patient with fair (65) and one patient with poor result (55). Radiocapitellar reduction was achieved in 78.5% (11/14) of the patients. Conclusions: The novel surgical techniques that included radial shaft shortening plus supination producing osteotomy and transfer of the biceps brachii tendon to the brachialis tendon improved the functional outcomes of patients with chronic radial head dislocation secondary to BPBI. Level of Evidence: Level IV (Therapeutic) [ABSTRACT FROM AUTHOR]

Tibiotalocalcaneal arthrodesis (TTCA) is a salvage procedure to fuse the ankle and subtalar joints to treat severe ankle and hindfoot disease. Patients often have multiple operations before a TTCA. A below knee amputation (BKA) has major physical and psychological impacts. Our aim is to investigate the outcomes of these treatments in salvage situations, with a focus on objective functional measurements and patient reported outcome measures (PROMs). 52 patients underwent TTCA with a retrograde intramedullary nail and contacted for clinical and functional assessments and compared to patients who underwent traumatic BKA. PROMS such as AOFAS score, SF-36 and foot function index (FFI), and objective functional outcome measures were used. Of the 52 TTCA patients, 28 patients were recruited for follow-up. 35.7% of patients had postoperative complications. Mean postoperative AOFAS score was 63.9 ± 8.4 (range, 47–81), FFI 48.8 ± 15.8 (range, 22.2–75.2). 11 BKA patients (mean age 46.4 years) were included as control group. BKA patients scored higher than the TTCA patients on SF-36 physical functioning (p < 0.01) and SF-36 mental health (p < 0.05) subscales. The flat-surface functional tests (timed up and go test, 2-minute walk test, 10-meter walk test) showed significantly (p < 0.05) better outcomes for the BKA compared to TTCA. A TTCA is a salvage procedure with high complication rates. Functional and psychometric results are reduced compared to the normal population. Patients after a BKA had significantly better scores on SF-36 functional and mental health subscales and better functional outcomes for flat ground activities compared to TTCA. Heterogeneity of the TTCA and BKA patient cohorts is a limitation of this study. With these results in mind, the outlook of a BKA is not necessarily a grim one. They may be used by surgeons to counsel patients preoperatively when managing complex ankle and hindfoot disease. Level III, retrospective cohort study [ABSTRACT FROM AUTHOR]

Objective: To determine the frequency of functional outcomes in managing post-burn neck contractures. Descriptive study. At the department of plastic surgery. Methods: A total of 150 cases presenting from Liaquat University of Medical and Health Sciences with any degree of post-burn neck contracture admitted to the plastic surgery unit and fulfilling the inclusion criteria, were included in the study. A detailed clinical and radiological examination was carried out. Before the interventional procedure was instituted, the cause of burn injury and functional grade of neck contracture was documented. A follow-up of 6 months was done to evaluate the range of neck motion and postoperative improvement in neck extension to document patient satisfaction. All data was recorded on a predesigned proforma. Results: The average age of the patient was 29.67±7.67 years. Out of 150, 96 (64%) patients showed satisfactory outcomes, 52 (34.67%) had good outcomes and 2 (1.33%) patients were poor outcomes. Conclusion: After oral intubation and SSG resurfacing of the raw region, it can be stated that contracture release under tumescent anaesthesia is a successful treatment for individuals with post-burn contractures of the neck. [ABSTRACT FROM AUTHOR]

Objectives: To investigate whether a novel assessment of thrombus permeability obtained from perfusion computed tomography (CTP) can act as a more accurate predictor of clinical response to mechanical thrombectomy (MT) in acute ischemic stroke (AIS). Materials and methods: We performed a study including two cohorts of AIS patients who underwent MT admitted to a single-center between April 2018 and February 2022: a retrospective development cohort (n = 71) and a prospective independent validation cohort (n = 96). Thrombus permeability was determined in terms of entire thrombus time-attenuation curve (TAC) on CTP. Association between thrombus TAC distributions and histopathological results was analyzed in the development cohort. Logistic regression was used to assess the performance of the TAC for predicting 90-day modified Rankin Scale (mRS) score, and good outcome was defined as a mRS score of ≤ 2. Basic clinical characteristics was used to build a routine clinical model. A combined model gathered TAC and basic clinical characteristics was also developed. The performance of the three models is compared on the independent validation set. Results: Two TAC distributions were observed—unimodal (uTAC) and linear (lTAC). TAC distributions achieved strong correlations (|r|= 0.627, p < 0.001) with histopathological results, in which uTAC associated with fibrin- and platelet-rich clot while lTAC associated with red blood cell–rich clot. The uTAC was independently associated with poor outcome (odds ratio, 0.08 [95% confidence interval (CI), 0.02–0.31]; p < 0.001). TAC distributions yielded an AUC of 0.78 (95% CI, 0.70–0.87) for predicting clinical outcome. When combined clinical characteristics, the performance was significantly improved (AUC, 0.85 [95% CI, 0.76–0.93]; p < 0.001) and higher than routine clinical model (AUC, 0.69 [95% CI, 0.59–0.83]; p < 0.001). Conclusions: Thrombus TAC on CTP were found to be a promising new imaging biomarker to predict the outcomes of MT in AIS. Clinical relevance statement: This study revealed that clot-based time attenuation curve based on admission perfusion CT could reflect the permeability and composition of thrombus and, also, provide valuable information to predict the clinical outcomes of mechanical thrombectomy in patients with acute ischemia stroke. Key Points: • Two time-attenuation curves distributions achieved strong correlations (|r|= 0.627, p < 0.001) with histopathological results. • The unimodal time-attenuation curve was independently associated with poor outcome (odds ratio, 0.08 [0.02–0.31]; p < 0.001). • The time-attenuation curve distributions yielded a higher performance for detecting clinical outcome than routine clinical model (AUC, 0.78 [0.70–0.87] vs 0.69 [0.59–0.83]; p < 0.001). [ABSTRACT FROM AUTHOR]

The article offers information on the rare knee deformity known as genu recurvatum, particularly in the context of total knee arthroplasty (TKA). Topics discussed include the main causes of genu recurvatum; the critical considerations in preoperative planning; and also mentions about the selection and application of appropriate surgical techniques and prostheses to manage this condition effectively.

Functional outcomes associated with prognostic factors and innervated muscle transplantation after wide soft tissue sarcoma resection remain unclear. We retrospectively examined the functional outcomes of reconstructive flap surgery for soft tissue sarcoma. Twenty patients underwent innervated muscle transplantation with pedicled or free flaps for functional reconstruction of resected muscles. Thirteen latissimus dorsi muscles and one vastus lateralis muscle combined with an anterolateral thigh flap were transferred as free flaps using the epi-perineural suture technique. Six latissimus dorsi muscles were transferred as pedicled flaps with neural continuity. Postoperative functional outcomes were assessed using the Musculoskeletal Tumor Society (MSTS) scores for the upper and lower extremities of 22 and 24 patients, respectively. The mean MSTS score for all patients was 82.3 at 12 months postoperatively. The mean scores for patients who underwent reconstruction with pedicled and free flaps were 89.2 and 77.1, respectively. The MSTS scores for the lower extremity, tumor size ≥5 cm, and free flap reconstruction were significantly lower than those for the upper extremity, tumor size <5 cm, and pedicled flap reconstruction (P = 0.02, 0.37, and 0.008, respectively). The postoperative MSTS score for innervated muscle transplantation was 76.7 at 12 months and was significantly higher (83.7) at 24 months (P = 0.003). Functional outcomes were significantly associated with tumor location, tumor size, and reconstructive flap type based on the MSTS scores. Innervated muscle transplantation improved functional outcomes at 24 months postoperatively via sufficient recovery of the innervated muscle, not the compensatory recovery of the remaining muscle. [Display omitted] [ABSTRACT FROM AUTHOR]

Purpose: The tibial anatomical anteroposterior (AP) axis "Akagi's line" was originally defined on computed tomography (CT) in total knee arthroplasty (TKA); however, its intraoperative reproducibility remains unknown. This study aimed to evaluate the intraoperative reproducibility of the Akagi's line and its effect on postoperative clinical outcomes. Methods: This prospective study included 171 TKAs. The rotational angle of the intraoperative Akagi's line relative to the original Akagi's line (RAA) defined on CT was measured. The RAA was calculated based on the tibial component rotational angles relative to the intraoperative Akagi's line measured using the navigation system and CT. The effects of RAA on postoperative clinical outcomes and rotational alignments of components were also evaluated. Results: The mean absolute RAA (standard deviation) value was 5.5° (3.9°). The range of RAA was 22° internal rotation to 16° external rotation. Intraoperative Akagi's line outliers (RAA > 10°) were observed in 14% of the knees (24 knees). In outlier analysis, the tibial component rotation angle was externally rotated 6.5° (5.6°) in the outlier group and externally rotated 3.7° (4.2°) in the nonoutlier group (≤10°), with a significant difference between the two groups. Additionally, the outlier group (RAA > 10°) showed lower postoperative clinical outcomes. Conclusion: The original Akagi's line defined on CT showed insufficient reproducibility intraoperatively. The poor intraoperative detection of Akagi's line could be the reason for the tibial component rotational error and worse postoperative clinical outcomes. Level of Evidence: Level IV, case series. [ABSTRACT FROM AUTHOR]

Background: Minor ischemic stroke (MIS) is associated with early neurological deterioration (END) and poor prognosis. Here, we investigated whether argatroban administration can mitigate MIS-associated END and improve functional outcomes by monitoring activated partial thrombin time (APTT). Methods: Data were collected for patients with MIS admitted to our hospital from January 2019 to December 2022. Patients were divided into a dual antiplatelet therapy (DAPT) group (aspirin + clopidogrel) and an argatroban group (aspirin + argatroban). Those in the latter group who achieved a target APTT of 1.5-3-fold that of baseline and <100 s at 2 h after argatroban infusion were included in the argatroban subgroup. The primary outcome was the END rate of the DAPT group versus that of the argatroban group or the argatroban subgroup. Secondary outcomes included the proportion of patients with modified Rankin Scale (mRS) 0-2 at 7 and 90 days. In addition, baseline date were compared between patients with and without END in the argatroban group. Results: 363 patients were included in the DAPT group and 270 in the argatroban group. There were no significant differences in any above outcome between them. 207 pairs were included in the DAPT group and the argatroban subgroup after 1:1 propensity score matching (PSM). Significant differences were observed in the proportion of END (OR, 2.337; 95% CI, 1.200-4.550, p = 0.011) and mRS 0-2 at 7 days (OR, 0.624; 95% CI, 0.415-0.939, p = 0.023), but not in mRS 0-2 at 90 days or the hemorrhagic events between the two groups. In the argatroban group, univariate analysis showed that the rate of diabetes (OR, 2.316; 95% CI, 1.107-4.482, p = 0.023), initial random blood glucose (OR, 1.235; 95% CI, 1.070-1.425, p = 0.004), drinking history (OR, 0.445; 95% CI, 0.210-0.940, p = 0.031) or those reaching the target APTT (OR, 0.418; 95% CI, 0.184-0.949, p = 0.033) was significantly different among patients with and without END. However, there were no statistical differences in these parameters between them following multivariate analysis. Conclusion: In patients with MIS, argatroban administration and reaching the target APTT can reduce the incidence of END and improve short-term functional prognosis. [ABSTRACT FROM AUTHOR]

Background: Optimal treatment of completely displaced midshaft clavicular fractures in adolescents remains controversial, with some favoring surgical management and others favoring a nonoperative approach. Few studies have comprehensively assessed longer-term nonoperative outcomes. Purpose: To prospectively assess patient-reported outcomes (PROs) and radiographic remodeling ≥5 years after injury in teenagers undergoing nonoperative treatment of completely displaced clavicular fractures. Study Design: Case series; Level of evidence, 4. Methods: Adolescent patients previously enrolled in a prospective study from a single institution with nonoperatively treated, completely displaced midshaft clavicular fractures ≥5 years from injury were eligible for the study. Patients were clinically evaluated for scapular dyskinesia and strength deficits. Bilateral clavicular imaging assessed residual shortening, displacement, and angulation. PROs included the American Shoulder and Elbow Surgeons (ASES), the shortened version of the Disabilities of the Arm, Shoulder and Hand (QuickDASH), Marx Shoulder Activity Scale, cosmesis, and return to sports data. Results: A total of 24 patients were available for the follow-up, of whom 17 (71%) consented to additional imaging. The mean cohort age at the time of injury was 14.5 ± 1.1 years, with 88% being male. At a mean follow-up of 6.1 years, all fractures had healed, with no patient requiring secondary interventions. Significant remodeling was observed across all measurements, with improvements of 70% in shortening (22.8 to 6.8 mm; P <.001), 73% in superior displacement (13.4 to 3.6 mm; P <.001), and 83% in angulation (10.4° to 1.8°; P <.001). Thirteen patients (72%) had a >2-cm initial shortening, and all remodeled to <2 cm. PROs were almost universally excellent, with mean ASES, QuickDASH, and Marx activity scores of 99 ± 3, 1 ± 3, and 20 ± 1, respectively, with 79% of patients reporting perfect scores in all 3 domains. Most patients (58%) were completely satisfied with their shoulder appearance, 38% were more satisfied than not, 1 patient (4%) was neither satisfied nor dissatisfied, and no patients were dissatisfied. All patients except 1 who were interested in sports returned to sporting activities. PROs were not associated with bony remodeling (P >.05). Conclusion: Teenaged patients with completely displaced clavicular fractures treated nonoperatively can expect excellent radiographic and clinical outcomes 5 years after injury. [ABSTRACT FROM AUTHOR]