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Acute compartment syndrome (ACS) is a surgical emergency which requires prompt identification andintervention to prevent irreversible tissue damage. Here we present the case of a 64-year-old male withlower extremity tenderness following a crush injury. This patient presented to the emergency department(ED) more than 12 hours after the initial incident occurred and was found to have a firm right calf withdecreased sensation and absent distal pulses on his right leg. The patient’s outer compartment pressuremeasured 32 mmHg. Because these findings were concerning for acute compartment syndrome, emergentfasciotomies of the four compartments of the lower right leg were performed with improvement inneuromuscular compromise. Early identification of the condition permitted a prompt recovery for the patientwho was discharged home on day five. This case report reviews the clinical presentation and interventionalmodalities and aims to provide new images to help visualize a diagnosis of ACS.

Objective: Rare disease Background: Compartment syndrome of the forearm has been associated with a variety of etiologies, including fractures, snake bites, complications of certain infections, and, very rarely, spider bites. Loxoscelism is the venom-related clinical manifestation of the bite of spiders of the genus Loxosceles, also called brown or fiddler (violinist) spiders. It manifests locally/regionally with pain, erythema, and edema, with subsequent necrotic plaque formation at the site of the bite. This condition can threaten the function and integrity of the limbs and, in severe cases, can be life-threatening. The basis of treatment is surgical decompression of the affected compartments to restore limb perfusion and avoid irreversible sequelae. Case Report: A 62-year-old male patient, without comorbidities, had edematous cutaneous loxoscelism and secondary development of acute compartment syndrome of the right forearm. He promptly visited the Emergency Department and underwent surgical treatment, in addition to the application of pharmacological treatment, under a multi-disciplinary team. The evolution was favorable. The biochemical levels of rhabdomyolysis decreased, the compartment syndrome resolved, the fasciotomies were closed, and the patient was discharged without further complications. Conclusions: Although arachnid bites are relatively uncommon in urban hospitals, it is crucial that general, vascular, and plastic surgeons maintain a high index of clinical suspicion for acute compartment syndrome. It is important to make an accurate differential diagnosis, and equally important is the interdisciplinary approach to treating this condition, ensuring prompt medical treatment and, if necessary, early surgical intervention. [ABSTRACT FROM AUTHOR]

Earthquake-induced crush syndrome and subsequent acute kidney injury are important issues that affect morbidity and mortality. Fasciotomies prolong the length of stay in intensive care unit in patients with compartment syndrome due to the complications it causes. Infections and delayed wound healing are two common complications among these. Therefore, early closure of fasciotomy wounds is recommended. Although different treatments can be applied for treatment of wounds, data on this subject in pediatric patients are insufficient. We report the case of a 15-year-old girl who developed acute renal failure due to crush syndrome after being trapped in the wreckage for 9 hours and undergoing fasciotomy procedures for four locations, in the left extremity, two in the thigh and two in the cruris. Hemodialysis, antihypertensive, and antibiotic treatment were administered during the intensive care follow-up due to acute kidney injury, hypertension, and sepsis. With negative pressure therapy, silver alginate wound dressing, and hyperbaric oxygen therapy, all wounds epithelialized within two months. However, rehabilitation for drop foot syndrome caused by nerve cuts in the left extremity continues. [ABSTRACT FROM AUTHOR]

Purpose: Fasciotomy is a surgical procedure that involves the incision of fascial compartments in the body to relieve pressure, prevent tissue damage, and maintain blood flow. This study aimed to investigate the effectiveness of the Bogota Bag technique in closing fasciotomy wounds in patients with lower limb compartment syndrome. Methods: A prospective cohort study was conducted between October 2022 and October 2023 to document our experience in employing the Bogota Bag technique for fasciotomy closure. The study included the evaluation of medical files from fifteen patients aged 17 to 61. Results: The outcomes of the study present the initial series of limb fasciotomies treated with the Bogota Bag technique. Fifteen patients (14 male, 1 female) were included in the study. The average age of the patients was 34.73 ± 13.9 years and the average hospitalization was 8.33 ± 3.2 days. The average closure time of fasciotomy is 3.6 ± 1.4 days. Conclusion: This report makes a significant contribution as the first documented series of limb fasciotomies treated with the Bogota Bag technique. This method exhibits simplicity in execution, cost-effectiveness, and a low incidence of complications. [ABSTRACT FROM AUTHOR]

Metatarsalgia occurring in individuals with pes cavus is typically associated with abnormal loading patterns in the forefoot resulting from structural alterations. Simultaneously, the frequent overstress of the plantar fascia (PF) caused by the persistence of this foot deformity may further exacerbate the chronic pain induced by metatarsal overload. We aimed to investigate and quantify the effects of PF stiffness on the internal biomechanics of pes cavus using a computational modelling approach. A patient-specific finite element model of the foot-ankle complex using the actual three-dimensional geometry of idiopathic pes cavus bones and soft tissues was reconstructed. A sensitivity study was conducted to evaluate the effects of varying elastic modulus (0–700 MPa) of the PF on the metatarsal stress distribution, and force transmission through the metatarsophalangeal (MTP) and tarsometatarsal (TMT) joints in the pes cavus. The results indicated that variations in PF stiffness led to stress redistribution in the metatarsal region. Peak stress gradually reduced with decreasing stiffness until the PF was released, eventually resulting in a reduction of 22.39% compared to the reference value of 350 MPa. Furthermore, adjusting the PF stiffness to twice the reference value (700 MPa) increased the contact forces through the TMT and MTP joints by up to 23% and 116%, respectively. The reduction of PF stiffness alleviated focal metatarsal loading, and therefore, surgical fascia release can be considered to alleviate metatarsalgia in patients with pes cavus. [ABSTRACT FROM AUTHOR]

Copyright of Gefaesschirurgie is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Plantar fascia (PF) is the commonest causes of foot pain in the adult population. Several surgical treatments are available to treat PF. This study was aimed to investigate the clinical efficacy of three different treatments for plantar fasciitis. It was conducted among 60 patients, divided equally into three treatment groups named Needle Knife Therapy, Endoscopic Plantar Fasciotomy, and Conventional Painkillers. Descriptive and analytical analysis were done by using SPSS 25 software. VAS and AOFAS scores were analyzed. The maximum (n = 31) participants were in 41–60 year age range group with normal BMI. These differences of mean VAS and AOFAS pain scores between different treatment groups were statistically significant (One-way ANOVA, p < 0.01). Both scores found lower in the Endoscopic Plantar Fasciotomy group. This study opens a new window of knowledge to achieve sustained pain relief and functional improvement. Moreover, the superiority of Endoscopic Plantar Fasciotomy in treating plantar fasciitis compared to Needle Knife Therapy and Conventional Painkillers was explored. [ABSTRACT FROM AUTHOR]

Background: Most existing animal models of acute compartment syndrome (ACS) rely on exogenous manipulation of intra-compartmental pressures to model ACS. The purpose of the current study was to evaluate the endogenous effect of a blast injury on porcine lower leg intra-compartmental pressures (ICP). Methods: The hindlimb of juvenile Landrace pigs was fractured at the diaphyseal tibia and subjected to blasts of compressed air to mimic a blast injury. Injured and control legs underwent pre-operative continuous ICP monitoring. At 4.5 h post injury, the fracture was stabilized followed by closure of the anterior compartment fascia (continued compartment pressure model, CCPM) or four compartment fasciotomy. Pressure measurements were made after operative fixation. Select pigs in CCPM were harvested between 48 and 72 h post-injury to evaluate the duration of ICP elevation. Results: Post-injury, the model created significantly elevated ICP compared to control limbs (54.5 ± 18.2 vs. 18.2 ± 4.9 mmHg; p < 0.001). Operative fixation and anterior compartment fascial closure further increased the ICP (Mean: 87.4 ± 42.5 mmHg) relative to the pre-operative state (p = 0.037). Fasciotomy returned baseline compartment pressures (Mean: 13.7 ± 10.2 mmHg) which were equivalent to control limbs (p = 0.117). Pressure measurements at the time of delayed harvest (48–72 h) demonstrated that elevated ICP persisted following injury (69.7 ± 55.12 mmHg). Conclusion: The current study demonstrates that a pilot porcine blast model elevates ICP comparable to existing animal models of compartment syndrome without exogenous ICP manipulation. ICP remained elevated at 48–72 h in the absence of fasciotomy. [ABSTRACT FROM AUTHOR]

Purpose: The purpose of this study was to identify sex differences in postoperative outcomes and return‐to‐sport rates after fasciotomy for treatment of chronic exertional compartment syndrome (CECS) of the lower leg. It was hypothesised that male CECS patients would have a higher rate of return to sport than female CECS patients. Methods: A retrospective cohort study was conducted involving patients who underwent primary fasciotomy of one to four leg compartments for treatment of CECS at a single centre from 2010 to 2020. Each affected leg was treated as a separate subject. Postoperative outcomes included CECS pain frequency and severity, return to sport and Tegner activity level. Multivariable regression was used to determine if sex was an independent predictor of outcomes after adjusting for demographic and clinical covariates. p < 0.05 were considered significant. Results: Eighty‐one legs (44 M, 37 F) of 47 unique patients (34 of whom had bilateral symptoms) were included with a mean follow‐up time of 51.5 ± 31.4 months. Male subjects were older (p < 0.001) and had higher body mass index (p < 0.001) compared to female subjects. Most subjects (84.0%) underwent two‐ or four‐compartment fasciotomies. Female sex was found to be predictive of lower overall postoperative pain severity (p = 0.007), higher odds of return to sport (p = 0.04) and higher postoperative Tegner score (p = 0.005). However, female sex was not predictive of postoperative pain frequency, odds of reoperation or odds of return to sport to at least the presymptomatic level (all p < 0.05). Conclusion: Female sex is independently predictive of reduced overall pain severity, higher odds of return to sport and higher postoperative improvement in Tegner score following fasciotomy for treatment of lower‐limb CECS. Level of Evidence: III. [ABSTRACT FROM AUTHOR]

Purpose: Amputations are a common surgical procedure resulting from trauma during earthquakes, leading to severe disability. This study aims to investigate surgical outcomes specific to amputations that occurred in Adıyaman after the Kahramanmaraş earthquakes. Methods: This descriptive study included amputees who presented to Adıyaman University Training and Research Hospital. Between March 6, 2024 and March 29, 2024, amputees were contacted by phone and asked the questions in the form. Data analyzed included demographic information, number and level of amputated extremities, phantom limb pain, stump infection, extrication time, time to initiation of rehabilitation, number of revision, and whether a prosthesis was fitted. Results: The study reached 75 amputees. The mean age was 37.9 ± 19.2, and the most frequently amputated age group was adults. Stump infection was observed in 40 amputees (53.3%), phantom limb pain in 47 (62.6%), and revision in 29 (38.7%). The median extrication time was 36 h and initiation of rehabilitation time was 45 days. It was noted that 35 amputees (62.5%) used prostheses. A statistically significant relationship was found between fasciotomy and stump infection (p =.000). Infection was detected in 65% of those who underwent fasciotomy. Conclusion: Earthquake-related amputations most frequently affected the adult age group and primarily involved lower extremity amputations, such as transfemoral and transtibial amputations. Phantom limb pain, need for revision, and infection are common in earthquake-induced amputations. Delayed fasciotomy increases the risk of stump infection. The data obtained in this study will help plan local health services to coordinate amputation care in disasters. [ABSTRACT FROM AUTHOR]

Introduction Acute Compartment Syndrome (ACS) is a severe trauma caused by elevated intra-muscle-compartment pressure (ICP). The current standard method for diagnosis is to insert a needle into the muscle sterilely under anesthesia. However, to secure the environment is sometimes not easy and leads to delays in diagnosis. Recently, we have focused on shear wave ultrasound elastography (SWE) as an alternative, which can be done concisely in unclean environment and without anesthesia. We would like to report the usefulness of SWE for ACS diagnosis using 2-pedal walking turkey model recently developed in our lab. Materials and Methods A total of 32 1-year-old Bourbon turkeys were used. 5% solution of chicken albumin was infused continuously into the tibialis cranialis (TC) muscle using IV pump. The ICP was increased stepwise from 0 to 50 mmHg. During the rising of ICP, the correlation between values of SWE (kPa) and ICP (mmHg) was measured. After the ICP reached 50 mmHg, half of the turkeys were maintained at this pressure for 2 hours and the rest for 6 hours. After infusion, a fasciotomy was performed on the half turkey. Half of the turkeys were euthanized after 2 weeks and the rest after 6 weeks. SWE of TC muscle and walking gait data on turkeys using a portable walkway system were measured weekly until euthanasia. At euthanasia, isometric tetanic muscle force (ITF) tests to TC muscle and histological evaluations were performed. Results SWE value (kPa) was highly significantly correlated to the actual ICP (mmHg) (R2 = 0.91). Stance of ACS side leg were significantly extended, and swing of the control side shortened from the second to the third week after ACS in the 6 hours infusion-no-fasciotomy group (P  < 0.05*). ITF was significantly reduced mainly in the 6 hours infusion group (P  < 0.05*). Histological evaluation revealed that in the 6 hours infusion and 6 weeks survival group, both the muscle fiber and intercellular distances were significantly expanded (P  < 0.05). Conclusion SWE seems to be a substitute measure of ICP in diagnosing ACS. With regard to our in vivo ACS model using turkey, survival at 50 mmHg ICP for 6 hours and 6 weeks post ACS would be an appropriate situation. [ABSTRACT FROM AUTHOR]

Background: Forearm chronic exertional compartment syndrome (CECS) can represent considerable functional impairment in certain active populations, particularly motorcycle racers. Patients with forearm CECS frequently require fasciotomy to relieve symptoms and return to sport (RTS). Purpose: To evaluate the rate at which athletes RTS after fasciotomy for forearm CECS and to compare RTS outcomes between fasciotomy techniques. Study Design: Systematic review; Level of evidence, 4. Methods: Adhering to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines, a systematic review of the PubMed, Scopus, and Cochrane databases was performed from database inception to December 2022 to identify all published reports of forearm CECS managed with fasciotomy. Included studies were analyzed for demographic information, surgical approaches, rehabilitation parameters, RTS rates, time from surgery at which athletes resumed sport, complications, and recurrence. Results: A total of 38 studies (15 level 4 case series, 23 case reports) accounting for 500 patients (831 forearms) who underwent open fasciotomy (112 patients), minimally invasive fasciotomy (166 patients), and endoscopically assisted fasciotomy (222 patients) satisfied inclusion criteria. Most patients (88.0%) were motorcycle racers. The overall RTS rate at any level (RTS-A) was 94.2% (97.3%, 92.2%, and 98.5% for the open fasciotomy, minimally invasive fasciotomy, and endoscopically assisted fasciotomy groups, respectively; P =.010), and the overall RTS at preinjury level or higher was 86.8% (95.9%, 85.6%, and 95.2% for the open fasciotomy, minimally invasive fasciotomy, and endoscopically assisted fasciotomy groups, respectively; P =.132). There was a significant difference in RTS-A between the minimally invasive fasciotomy and endoscopically assisted fasciotomy groups (P =.004). The overall RTS time was 5.1 ± 2.3 weeks, patient satisfaction was 85.1%, and the recurrence rate was 2.4%, and there were no significant differences between fasciotomy approach groups (P =.456, P =.886, and P =.487, respectively). Conclusion: Patients who underwent fasciotomy for forearm CECS had high rates of RTS, quick RTS time, high levels of satisfaction, and low rates of recurrence. Outcomes were largely similar between the 3 fasciotomy approaches. [ABSTRACT FROM AUTHOR]

Purpose: Currently no guidance exists within the literature regarding diagnostic criteria or the long-term outcomes for paediatric patients with acute compartment syndrome (ACS). We conducted a retrospective cohort study reviewing all cases of paediatric ACS managed at a single tertiary referral centre with the aim of characterising the factors responsible for the eventual outcomes. Methods: The patient cohort was identified retrospectively by interrogating the hospital coding system for all paediatric patients between January 2014 and November 2022. The electronic emergency department, inpatient and operative notes as well as clinic letters for each patient were reviewed and data collected regarding presentation, associated injuries, management and subsequent complications plus length of follow-up. The data was analysed to determine if differences in presentation or management affected long term outcome. Results: The final cohort consisted of 34 patients with a mean age of ten years at the time of presentation. The mean time from presentation to fasciotomy was 27.6 h (range 3.0 – 66.6). There was an overall complication rate of 37.5% with a mean follow-up period of 21 months. Patients who had direct closure of their fasciotomy wounds had a significantly lower complications rate and fewer operations compared to those who healed via other wound coverage methods or secondary intention (p < 0.05). Conclusions: Significantly higher complication rates were observed in patients who were unable to have direct wound closure following emergency fasciotomy. This information may be utilised to rationalise long term treatment plans and in counselling of patients and parents. [ABSTRACT FROM AUTHOR]

Purpose: Lower extremity chronic exertional compartment syndrome (LE-CECS) can limit rigorous physical activity, particularly in the US military, and fasciotomy is a potential treatment. Associations between LE-CECS, fasciotomy, and occupational outcomes appear understudied. We studied active-duty US service members to identify whether LE-CECS diagnoses and fasciotomy for LE-CECS predict military service separation. Methods: We conducted a retrospective cohort study of 1,103,417 individuals who entered service during 2011 to 2017. Distributions of separation statuses and independent variables were tabulated, and sex-specific multivariable regression models were computed for separation outcomes. Results: LECECS was associated with a 474% medical service separation risk in men (95% confidence interval (CI) for adjusted risk ratio: 5.21 to 6.33) and a 282% increase in women (CI: 2.99 to 4.88). Among 1947 patients with LE-CECS, men saw a 57% nonmedical separation risk increase (CI: 1.27 to 1.93) and women had a 119% increase (CI: 1.10 to 4.35) when anterior and/or lateral compartment procedures occurred. Men with LE-CECS and any posterior procedures saw a 47%nonmedical separation risk increase (CI: 1.17 to 1.86). Men with anterior and/or lateral procedures and any posterior procedures experienced 36% (CI: 1.09 to 1.71) and 78% (CI: 1.40 to 2.26) medical separation risk increases, respectively. No statistically significant risk increases for the outcomes were otherwise seen for women. Conclusions: LE-CECS was associated with increased military service discharge risks. Among the affected patients, positive effects on career longevity were not seen in association with fasciotomy. However, fasciotomy could simply serve as a marker of the most refractory cases that are least likely to continue service. More study is needed to clarify causal pathways and identify patients who may derive career benefits from surgical treatment. [ABSTRACT FROM AUTHOR]

Introduction The uses of on-demand, interactive tablet-based surgical training environments are of interest as potential resources for both the acquisition and maintenance of rarely performed, critical procedures for expeditionary surgical care. This study examined the effectiveness of a tablet-based augmented reality (AR) procedural training environment for lower leg fasciotomy with a cohort of novice surgical trainees in (1) procedural knowledge, (2) tablet-based procedural skills, (3) tablet-based procedural time, and (4) procedural performance on a cadaver. We hypothesized that engaging with the AR procedural training would increase procedural knowledge and tablet-based skills and procedural time. We hypothesized that the tablet-based AR training environment would be insufficient to acquire the ability to perform lower leg fasciotomy on a cadaver. Materials and Methods This study was approved as exempt by the Institutional Review Board at USU. Surgical interns, sub-interns, and independent duty corpsman (n  = 30) with no prior lower leg fasciotomy experience voluntarily participated. Tablet-based training activities included pre-training assessment, engagement with instruction, interactive procedural practice, and post-training assessment. Tablet-based knowledge assessment included 17 multiple choice questions covering concepts, reasoning, and judgment associated with the procedure. Tablet-based procedural completion and time were assessed within the training environment. Within 1 week of completing the tablet activities, participants were assessed by fellowship-trained trauma surgeons while performing cadaver-based lower leg fasciotomy. Statistical analysis included paired t -tests and effect size (Cohen's d). Statistical significance was set at P  < .05. Results Tablet-based AR procedural training significantly improved procedural knowledge (P  < .001), tablet-based procedural skills (P  < .001), and reduced tablet-based procedural time (P  < .002). Effect sizes were very large for tablet-based procedural knowledge (d  = 1.75) and skills (d  = 3.2) and small (d  = 0.42) for procedural time. There were no significant effects of procedural knowledge, tablet-based procedural skills, or time on cadaver-based performance. No participant was able to accurately and independently complete lower leg fasciotomy procedure on a cadaver. Conclusions Tablet-based AR procedural training improved procedural knowledge and tablet-based skills; however, those gains did not transfer to the ability to perform the procedure on a cadaver. The tablet's limited AR interface did not support the acquisition of requisite surgical technique, tissue handling, and decision-making in novice surgical trainees. Experienced surgeons may have different outcomes because their mature understanding of surgical constructs would allow extrapolation of abilities to other procedural contexts. Further investigation of the tablet-based training environments for surgical care is necessary before distributing such resources to support clinical readiness. [ABSTRACT FROM AUTHOR]

Background. Dupuytren's disease (DD) is a chronic and progressive fibroproliferative disease consisting of the progressive pathological fibrosis of the palmar fascia leading to permanent flexion and deficit of extension, with marked deformity and severe disability. Among treatment options, conservative and infiltrative therapies, physiotherapy, or surgery, with less invasive surgical options, are reported. The therapeutic planning, shared with the patient, must consider the severity of the disease, surgical risks, the functional, aesthetic, and occupational consequences, and the risk of recurrence. Case report. We describe a complicated clinical case that led her to a claim for compensation under presumed medical professional liability profiles. A female patient, 32-years-old, suffering from early symptomatic DD in the left non-dominant hand, underwent to palmar fasciotomy complicated by severe paraesthesia. In the re-surgery, vascular and nerve injury was found, leading to permanent disabling sequelae. Discussion. The early stage of DD, although symptomatic, without previous medical or infiltrative therapy, in a young subject with insulindependent diabetes and a high risk of recurrence contraindicated the surgical approach, especially palmar fasciotomy, according to the best evidence. The vascular-nervous lesion in the hand palm indicated a censurable surgical execution technique. The technical consultation ascertained the causal relationship between impairments and surgical malpractice, followed by compensation. Conclusion. The analysis of this case highlights the value of informed clinical practice to provide optimal care and mitigate the risks associated with the management of DD. The choice of possible treatment options must be tailored to the patient in accordance with the best evidence. Clin Ter 2024; 175 (5):333-336 doi: 10.7417/ CT.2024.5138 [ABSTRACT FROM AUTHOR]

Background: Anconeus compartment syndrome is a rarely reported compartment syndrome in the anconeus muscle compartment of the forearm. It has anatomic and pathophysiological associations with posterolateral rotatory instability (PLRI) of the elbow. Purpose: To present the history, management, and outcomes of 4 patients with anconeus compartment syndrome. Secondary aims were to (1) establish normative anconeus pressures and (2) measure the volume of this compartment with and without PLRI in cadavers. Study Design: Case series; Level of evidence, 4. Methods: Four patients with clinical signs of anconeus compartment syndrome (2 gymnasts, 1 swimmer, and 1 footballer/weightlifter) were identified over a 3-year period (2015-2017 inclusive). Patient history, sporting activity, physical examination, anconeus compartment pressures, and treatment outcomes were recorded. Manometry of the anconeus compartment in 2 healthy male controls was performed to establish normative compartment pressures. Anconeus volumetric anatomy and the effect of creating PLRI on compartment volume was investigated in 4 cadaveric elbows. Results: All 4 patients had microtraumatic PLRI, and 2 patients had anconeus hypertrophy. Anconeus compartment pressures at rest and at 2-minutes postexercise were median 28.0 and 67.5 mm Hg, respectively, in the patients and mean 16.5 and 18 mm Hg, respectively, in the controls. Simultaneous fasciotomy and PLRI reconstructive procedures were performed in 2 patients, with outcomes showing full return to competition. Fasciotomy alone was performed in 2 patients to allow return to competition, with both requiring later reconstruction to address PLRI. Cadaver dissection revealed that the anconeus compartment was extremely small and that creation of PLRI reduced the direct volume of the compartment and increased the distance between the anconeus origin and insertion. Conclusion: Our case series demonstrated that anconeus compartment syndrome can occur in upper limb-dominant athletes in the presence of PLRI and anconeus hypertrophy. Pain is relieved by fasciotomy, but definitive treatment of the underlying instability prevents further symptomatology. [ABSTRACT FROM AUTHOR]

Abstract Background Most existing animal models of acute compartment syndrome (ACS) rely on exogenous manipulation of intra-compartmental pressures to model ACS. The purpose of the current study was to evaluate the endogenous effect of a blast injury on porcine lower leg intra-compartmental pressures (ICP). Methods The hindlimb of juvenile Landrace pigs was fractured at the diaphyseal tibia and subjected to blasts of compressed air to mimic a blast injury. Injured and control legs underwent pre-operative continuous ICP monitoring. At 4.5 h post injury, the fracture was stabilized followed by closure of the anterior compartment fascia (continued compartment pressure model, CCPM) or four compartment fasciotomy. Pressure measurements were made after operative fixation. Select pigs in CCPM were harvested between 48 and 72 h post-injury to evaluate the duration of ICP elevation. Results Post-injury, the model created significantly elevated ICP compared to control limbs (54.5 ± 18.2 vs. 18.2 ± 4.9 mmHg; p

Abstract Background Compartment syndrome commonly occurs in patients with forearm and lower leg fractures. Compartment syndromes of the gluteal and thigh muscles are less common. It is imperative that compartment syndrome be diagnosed and treated with fasciotomy as soon as possible. However, there are few reports on the diagnosis and treatment strategies for compartment syndromes that occur simultaneously in multiple anatomical regions or in the ipsilateral gluteal region and thigh. Case presentation We report on a 76-year-old man who was obliquely crushed under a tree extending from the right forearm to the left groin. He was brought to our emergency room, where he was diagnosed with compartment syndrome of the right forearm and left lower leg and crush syndrome. Emergency fasciotomy was performed. On the day after admission, swelling and tightness of the left gluteal thigh became apparent, and intracompartmental pressures were elevated, which led to an additional diagnosis of these compartment syndromes. A fasciotomy was performed, the gluteal skin incision was made according to the Kocher–Langenbeck approach (one of the posterior approaches for hip fractures), and the thigh was approached by extending the incision laterally. This surgical approach enabled the decompression of the compartments through a single incision and allowed for easier wound treatment and closure. Conclusion This case highlights the diagnosis and treatment of compartment syndrome in four anatomical regions. Extension of the Kocher–Langenbeck approach to the lateral thigh can be a useful surgical approach for ipsilateral gluteal and thigh compartment syndrome.

Copyright of Turkish Journal of Trauma & Emergency Surgery / Ulusal Travma ve Acil Cerrahi Dergisi is the property of KARE Publishing and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Anatolian Journal of General Medical Research is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: Dupuytren disease, a chronic thickening and retraction of the palmar aponeurosis of the hands, may result in permanent and progressive flexion of one or more fingers. Percutaneous needle fasciotomy is a simple method that uses a hypodermic needle usually performed under local anaesthesia. The study aim was to report the postoperative results and complications using a percutaneous approach to treat Dupuytren contracture in a consecutive series of patients with advanced Dupuytren disease, also considering the relevant medico-legal implications. Methods: Retrospective multicentre study of all patients with Tubiana stage 3–4 Dupuytren contracture treated with percutaneous needle aponeurotomy, with no ultrasound assistance, from 2012 to 2022. Patient demographics, disease severity, treatment-related complications, and the incidence of recurrence were identified. An overview of therapeutic treatment options has accounted for 52 relevant sources spanning the 2007–2023 time period. Results: Overall, 41.7% (N = 200) of patients were females, the mean age was 72 years (60–89), the right hand was treated in 54.2% (N = 260) of patients. The little finger was involved in 50% of the patients. The 12 months mean PED was 9°, the mean quickDASH was 8, the mean URAM 6. Minor complications were reported in 18.7% (N = 90) of patients, typically skin lacerations (83.3%) with no clinical sequelae, and no major complications were reported. Recurrence occurred in 30% (N = 144) of patients. Conclusions: Percutaneous needle fasciotomy is safe and reliable even in patients with advanced Dupuytren disease, resulting in predictably acceptable outcome with low risk of complications. [ABSTRACT FROM AUTHOR]

This article explores the risk factors for amputation in patients with opioid-related compartment syndrome (ORCS). The study reveals that patients with ORCS experience higher mortality rates and complications compared to those with non-opioid related compartment syndrome (NORCS). The ORCS group had significantly longer hospital stays, more debridements and operations, and higher levels of certain lab values. Moreover, a greater percentage of ORCS patients underwent amputation compared to NORCS patients. The study underscores the significance of identifying specific risk factors to enhance treatment plans and prevent complications in patients with ORCS. [Extracted from the article]

Introduction: Local tissue destruction following envenomation from North American snakes, particularly those within the Crotalinae subfamily, has the potential to progress to compartment syndrome. The pathophysiology of venom-induced compartment syndrome (VICS) is a debated topic and is distinct from trauma/reperfusion-induced compartment syndrome. Heterogeneity exists in the treatment practices of VICS, particularly regarding the decision to progress to fasciotomy. Associations with functional outcomes and evolution in clinical practice since the introduction of Crotalidae polyvalent immune Fab (FabAV) have not been well defined. Our goal was to identify the potential gaps in the literature regarding this phenomenon, as well as illuminate salient themes in the clinical characteristics and treatment practices of VICS. Methods: We conducted this systematic scoping-style review using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Records were included if they contained data surrounding the envenomation and hospital course of one or more patients who were envenomated by a snake species native to North America and were diagnosed with compartment syndrome from 1980-2020. Results: We included 19 papers: 10 single- or two-patient case reports encompassing 12 patients, and nine chart reviews providing summary statistics of the included patients. In case reports, the median compartment pressure when reported was 60 millimeters of mercury (interquartile range 55-68), 66% underwent fasciotomy, and functional outcomes varied. Use of antivenom appeared to be more liberal with FabAV than the earlier antivenin Crotalidae polyvalent. Rapid progression of swelling was the most commonly reported symptom. Among the included retrospective chart reviews, important data such as compartment pressures, consistent laboratory values, and snake species was inconsistently reported. Conclusions: Venom-induced compartment syndrome is relatively rare. Existing papers generally describe good outcomes even in the absence of surgical management. Significant gaps in the literature regarding antivenom dosing practices, serial compartment pressure measurements, and functional outcomes highlight the need for prospective studies and consistent standardized reporting. [ABSTRACT FROM AUTHOR]

Introduction The primary aim of this randomized controlled trial was to assess if a head-mounted display (HMD) providing telemedicine support improves performance of a two-incision lower leg fasciotomy by a NATO special operations combat medic (combat medic). Materials and Methods Thirty-six combat medics were randomized into two groups: One group performed a two-incision lower leg fasciotomy with the assistance of an HMD, while the control group completed the procedure without guidance. A Mann–Whitney U test was used to determine the possible differences in release of compartments and performance scores, as assessed by a supervising medical specialist. A Fisher's exact test was used to compare the proportions of collateral damage between groups. An independent-samples t -test was used to interpret total procedure times. The usability and technical factors involving HMD utilization were also assessed. Results Combat medics in the HMD group released the anterior compartment (P  ≤ .001) and deep posterior compartment (P  = .008) significantly better. There was significantly more iatrogenic muscle (P  ≤ .001) and venous damage (P  ≤ .001) in the control group. The overall performance of combat medics in the HMD group was significantly better than that of the control group (P  < .001). Combat medics in the control group were significantly faster (P  = .012). The combat medics were very satisfied with the HMD. The HMD showed no major technical errors. Conclusions This randomized controlled trial shows that a HMD providing telemedicine support leads to significantly better performance of a two-incision lower leg fasciotomy by a combat medic with less iatrogenic muscle and venous damage. [ABSTRACT FROM AUTHOR]

Objective: To evaluate the long-termefficacy and safety of an ultrasonic fasciotomy for plantar fasciopathy.Design: Prospective observational study. Setting: Tertiary care academic medical center. Participants: Patients with chronic plantar fasciopathy refractory to standard, conservative treatments were included in this study. Interventions: Patients underwent ultrasonic fas- ciotomy of the plantar fascia.MainOutcomeMeasures: The primary outcomemeasures were change in visual analog scale at 12 and 52 weeks post-procedure compared with baseline as well as patients' self-reported satisfaction with the procedure. Results: Sixty-seven patients were included. There was a significant improvement in visual analog scale at all follow-up time points, with an average overall improvement of 5.87 (P < 0.0001). 94% of patients reported satisfaction with the outcomes of their procedure at 12 and 52 weeks. No procedural complications were seen. Conclusions: This study demonstrates that an ultrasonic fasciotomy is a safe and effective treatment option for chronic plantar fasciopathy, with continued symptomimprovement and a high degree of patient satisfaction up to 52 weeks post-procedure. Clinical Relevance: These findings suggest that an ultrasonic fasciotomy should be considered for patients with chronic plantar fasciopathy refractory to conservative treatments. [ABSTRACT FROM AUTHOR]

Even after the endovascular revolution, acute compartment syndrome (CS) remains an important and frequently present differential diagnosis after many operations. Based on a qualitative review this article gives an overview of the most frequent forms of CS as well as some less frequent entities that require attention in the routine clinical practice. Additionally, the pathophysiology, diagnostics and treatment as well as current research topics for CS, especially concerning the lower leg, are dealt with in detail. In summary, nothing has essentially changed ever since the first description of CS in that the clinical estimation remains the gold standard. The detection and the adequate treatment especially of abdominal CS and CS of the lower leg remain a key competence of vascular surgeons. [ABSTRACT FROM AUTHOR]

Background: Compartment syndrome is a well-known phenomenon that is most commonly reported in the extremities. However, paralumbar compartment syndrome is rarely described in available literature. The authors present a case of paralumbar compartment syndrome after high intensity deadlifting. Case presentation: 53-year-old male who presented with progressively worsening low back pain and paresthesias one day after high-intensity deadlifting. Laboratory testing found the patient to be in rhabdomyolysis; he was admitted for intravenous fluid resuscitation and pain control. Orthopedics was consulted, and Magnetic Resonance Imaging revealed significant paravertebral edema and loss of muscle striation. Given the patient's lack of improvement with intravenous and oral pain control, clinical and radiographic findings, there was significant concern for acute paralumbar compartment syndrome. The patient subsequently underwent urgent fasciotomy of bilateral paralumbar musculature with delayed closure. Conclusion: Given the paucity of literature on paralumbar compartment syndrome, the authors' goal is to promote awareness of the diagnosis, as it should be included in the differential diagnosis of intractable back pain after high exertional exercise. The current literature suggests that operative cases of paralumbar compartment syndromes have a higher rate of return to pre-operative function compared to those treated non-operatively. This case report further supports this notion. The authors recommend further study into this phenomenon, given its potential to result in persistent chronic exertional pain and irreversible tissue damage. [ABSTRACT FROM AUTHOR]

Purpose: Acute compartment syndrome (ACS) is an urgent, critical condition that requires immediate fasciotomy once diagnosed. Traditionally, fasciotomy of the forearms and lower leg involves one or two long approaches. Our previous study demonstrated that mini approaches fasciotomy was an effective method to treat ACS. This study is aimed at further evaluating the limb functions and complications of mini approaches combined with vacuum sealing drainage (VSD) for treating ACS caused by fractures in the forearms and lower legs. Methods: This was a retrospective cross-sectional study, and after applying the inclusion and exclusion criteria, we reviewed 126 children who underwent mini treatment approaches for ACS from Jan 2008 to Jan 2022. The selected patients were divided into two groups: group A (ACS group; 58 patients aged 7.77±3.45 years) and group B (ACS combined with VSD; 68 patients aged 7.17±3.55 years). Patients' clinical data were collected. The patients were followed up, and muscle function in the forearms and lower legs was evaluated. Results: The overall incidence of lower legs and forearms ACS was 126/29642 (0.425%). The most common mechanisms of injury were fractures of the forearm (39/74, 52.7%), supracondylar humerus (31/74 41.9%), and elbow (4/74, 5.4%), while those for the lower legs were fractures of the proximal tibia (19/52, 36.5%), midshaft of tibia (25/52, 48.1%), and distal tibia (7/52, 13.5%). According to Flynn's assessment, no significant difference was observed between the two groups (p=0.151). However, the two groups showed significant differences in the hospitalization time (p=0.002) and incision infection rate (0.043). Conclusions: Mini approaches fasciotomy combined with VSD is an effective and safe method to treat ACS of the forearms and lower legs caused by fractures in children. This method involves a single-stage surgery and is associated with shorter hospitalization time and incision infection. [ABSTRACT FROM AUTHOR]

Extracorporeal membrane oxygenation (ECMO)-associated compartment syndrome (CS) is a rare complication seen in critically ill patients. The epidemiology and management of ECMO-associated CS in the upper extremity (UE) and lower extremity (LE) are poorly defined in the literature. We sought to determine the epidemiology and characterize treatment and outcomes of UE-CS compared to LE-CS in the setting of ECMO therapy. Adult patients undergoing ECMO therapy were identified in the Nationwide Readmission Database (2015-2019) and followed up for 6 months. Patients were stratified based on UE-CS versus LE-CS. Primary outcomes were fasciotomy and amputation. All-cause mortality and length of stay were also collected. Risk-adjusted modeling was performed to determine patient- and hospital-level factors associated with differences in the management UE-CS versus LE-CS while controlling for confounders. A total of 24,047 cases of ECMO during hospitalization were identified of which 598 were complicated by CS. Of this population, 507 cases were in the LE (84.8%), while 91 (15.5%) were in the UE. After multivariate analysis, UE-CS patients were less likely to undergo fasciotomy (50.5 vs. 70.9; P = 0.013) and were less likely to undergo amputation of the extremity (3.3 vs. 23.7; P = 0.001) although there was no difference in mortality (58.4 vs. 65.4; P = 0.330). ECMO patients with CS experience high mortality and morbidity. UE-CS has lower rates of fasciotomy and amputations, compared to LE-CS, with similar mortality. Further studies are needed to elucidate the reasons for these differences. [ABSTRACT FROM AUTHOR]

The following case study outlines the wound management and healing trajectory of a patient who presented with Phlegmesia Cerulea Dolens (PCD) of the left lower limb in an acute hospital setting. The patient gave full informed consent for the use of information and wound images used in this case study. This was the first case of PCD the author encountered while working as a Tissue Viability Nurse (TVN) Specialist. [ABSTRACT FROM AUTHOR]

Abstract Background Acute compartment syndrome following a transradial coronary approach is rare. However, as the incidence of coronary arterial disease increases due to lifestyle factors and multiple comorbidities, transradial coronary angiography has become more common for diagnostic and therapeutic purposes in cardiovascular centers. Despite its rarity, we encountered two cases of acute compartment syndrome within a 1-week interval in the cardiology unit of a tertiary hospital. Case presentation The first case involved a 75-year-old woman diagnosed with non-ST elevation myocardial infarction (NSTEMI). A coronary angiogram was performed via an uncomplicated right radial artery puncture. Following the procedure, the patient experienced significant swelling in the right forearm. An emergency fasciotomy release of the right forearm was conducted, revealing a gushing hematoma upon entering the flexor compartment. Fortunately, the wound healed well two months postoperatively with no functional deficits. In the second case, an 80-year-old man presented with severe angina pectoris upon exertion and was diagnosed with NSTEMI. The following day, he developed compartment syndrome in the left forearm, necessitating an emergency fasciotomy. Intraoperative examination revealed muscle bulging within the forearm compartments accompanied by extensive hematoma. Postoperatively, a deranged coagulation profile caused oozing from the wound. However, since there was no arterial bleeding, a compression dressing was applied. This led to a gradual drop in hemoglobin levels and worsened his heart condition. Despite resuscitative efforts and attempts to correct the coagulopathy, the patient experienced cardiorespiratory arrest and succumbed to ischemic heart disease in failure. Conclusion Clinicians must remain vigilant in identifying this potentially limb-threatening condition. Patients with pre-existing anticoagulant therapy and underlying atherosclerotic disease are at a higher risk of bleeding complications. Implementing effective hemostasis techniques and promptly managing swelling can help prevent the occurrence of compartment syndrome. Timely assessment and maintaining a high level of clinical suspicion are paramount. If necessary, early consideration of decompressive fasciotomy is essential to avert catastrophic outcomes.

Abstract Purpose The primary aim of this study was to investigate the risk factors associated with poor outcomes following acute compartment syndrome (ACS) of lower leg. The secondary objective was to determine if delayed fasciotomy is linked to poor outcomes. Methods In this retrospective case control study approved by the institutional review board, we identified 103 patients with ACS of the lower leg. Poor outcome was defined as a composite variable that included limb amputation, neurological deficit and contracture. Among these, 44 patients exhibited poor outcome while 59 patients demonstrated a good outcome. Patient-related factors, laboratory values, and treatment-related factors were analyzed using electronic medical records. Univariate statistical and logistic regression analyses were conducted to determine significance. Results Bivariate analyses showed that the mechanism of injury (P = 0.021), open injury (P = 0.001), arterial injury (P

Abstract Background Bites caused by European vipers are rare medical emergencies but can occasionally cause life-threatening complications. Viper venom causes local symptoms, which can be accompanied by systemic manifestations in severe cases. The local effects of snakebites include edema and, more rarely, necrosis and compartment syndrome. The consequences of envenomation are often more pronounced in children due to their smaller body size. Case presentation We present the case of a 6-year-old girl who experienced multiple viper bites in the lower limb in northwest Italy. The girl received supportive care but progressed to develop compartment syndrome that required emergency fasciotomy. The patient’s condition improved promptly after surgical decompression and administration of antivenom, but full recovery required prolonged hospitalization and rehabilitation. Conclusions This case highlights the importance of obtaining a timely assessment of the severity of viper envenomation without delaying the administration of antivenom in most serious cases. The presence of multiple bite marks on the patient is one factor that may help to predict the clinical severity of snakebites and anticipate symptom progression.

Abstract Neonatal compartment syndrome, although rare, has a classic presentation with sentinel skin findings and development of swelling, erythema, and tenderness of the affected extremity. Neonatal compartment syndrome requires prompt surgical intervention to preserve the affected limb and ensure its normal growth and development. Our patient was born at term via vaginal delivery complicated by a compound presentation involving the left upper extremity. No physical exam abnormalities were noted at birth, but she developed signs of neonatal compartment syndrome by 15 h of life. She was surgically treated at 22 h of life and recovered well. At one year of age, she has normal growth and function of the affected extremity. Our case adds to the growing literature associating neonatal compartment syndrome with a compound fetal presentation.

Background: Acute compartment syndrome following a transradial coronary approach is rare. However, as the incidence of coronary arterial disease increases due to lifestyle factors and multiple comorbidities, transradial coronary angiography has become more common for diagnostic and therapeutic purposes in cardiovascular centers. Despite its rarity, we encountered two cases of acute compartment syndrome within a 1-week interval in the cardiology unit of a tertiary hospital. Case presentation: The first case involved a 75-year-old woman diagnosed with non-ST elevation myocardial infarction (NSTEMI). A coronary angiogram was performed via an uncomplicated right radial artery puncture. Following the procedure, the patient experienced significant swelling in the right forearm. An emergency fasciotomy release of the right forearm was conducted, revealing a gushing hematoma upon entering the flexor compartment. Fortunately, the wound healed well two months postoperatively with no functional deficits. In the second case, an 80-year-old man presented with severe angina pectoris upon exertion and was diagnosed with NSTEMI. The following day, he developed compartment syndrome in the left forearm, necessitating an emergency fasciotomy. Intraoperative examination revealed muscle bulging within the forearm compartments accompanied by extensive hematoma. Postoperatively, a deranged coagulation profile caused oozing from the wound. However, since there was no arterial bleeding, a compression dressing was applied. This led to a gradual drop in hemoglobin levels and worsened his heart condition. Despite resuscitative efforts and attempts to correct the coagulopathy, the patient experienced cardiorespiratory arrest and succumbed to ischemic heart disease in failure. Conclusion: Clinicians must remain vigilant in identifying this potentially limb-threatening condition. Patients with pre-existing anticoagulant therapy and underlying atherosclerotic disease are at a higher risk of bleeding complications. Implementing effective hemostasis techniques and promptly managing swelling can help prevent the occurrence of compartment syndrome. Timely assessment and maintaining a high level of clinical suspicion are paramount. If necessary, early consideration of decompressive fasciotomy is essential to avert catastrophic outcomes. [ABSTRACT FROM AUTHOR]

North American pit viper envenomation occurs over 4,000 times annually in the United States, with polyvalent Fab antivenom being the primary treatment. Fasciotomy is occasionally performed due to concerns about compartment syndrome. We utilized our direct access to Texas Poison Center Network data to create a new snakebite abstraction form and database on relevant available information between 2004 and 2021 and to identify, describe, and estimate the incidence of fasciotomy following pit viper envenomation in Texas. We searched the Texas Poison Center Network database for cases during 2004–2021 using keywords such as fasciotomy, surgery, compartment pressure, and compartment syndrome. Descriptive statistics summarized the data. Of 16,911 reported envenomations, 0.69 percent involved fasciotomies (n = 117). Most common bite sites were digits/hands and lower extremities. Patients who underwent fasciotomy were typically male, aged 20–59, and 10 years younger than the total snakebite population. Only 6 percent of reported compartment syndrome cases had a compartment pressure measurement. Antivenom was administered in 101 (86.3 percent) cases, 92 (91.1 percent) of which received only Fab antivenom product. Patients with bites from rattlesnakes (47.9 percent) were associated with most fasciotomies Our findings suggest a potential increase in snakebite exposures, accompanied by a decrease in fasciotomies. Overall, copperheads constituted the majority of snakebites, but most fasciotomies were from rattlesnake envenomations (47.9 percent). In this cohort, compartment syndrome diagnosis and decisions regarding fasciotomy were primarily based on clinical evaluation/surgeon expertise without compartment pressure measurements. Despite the efficacy of antivenom, only 86.3 percent of patients in our study received antivenom. Fasciotomy after North American pit viper envenomation in Texas is uncommon (0.69 percent) and has decreased over time, possibly due to increased antivenom use or surgeon comfort with nonsurgical management. [ABSTRACT FROM AUTHOR]

The need to include simultaneous carpal tunnel release (sCTR) with forearm fasciotomy for acute compartment syndrome (ACS) or after vascular repair is unclear. We hypothesized that sCTR is more common when: 1) fasciotomies are performed by orthopedic or plastic surgeons, rather than general or vascular surgeons; 2) ACS occurred because of crush, blunt trauma, or fractures rather than vascular/reperfusion injuries; 3) elevated compartment pressures were documented. We also sought to determine the incidence of delayed CTR when not performed simultaneously. Retrospective chart review identified patients who underwent forearm fasciotomy for ACS or vascular injury over a period of 10 years. Patient demographics, mechanism of ACS or indication for fasciotomy, surgeon subspecialty, compartment pressure measurements, inclusion of sCTR, complications, reoperations, and timing and method of definitive closure were analyzed. Logistic regression modeling was used to analyze predictors associated with delayed CTR. Fasciotomies were performed in 166 patients by orthopedic (63%), plastic (28%), and general/vascular (9%) surgeons. Orthopedic and plastic surgeons more frequently performed sCTR (67% and 63%, respectively). A total of 107 (65%) patients had sCTR. Fasciotomies for vascular/reperfusion injury were more likely to include sCTR (44%) compared with other mechanisms. If not performed simultaneously, 11 (19%) required delayed CTR at a median of 42 days. ACS secondary to fracture had the highest rate of delayed CTR (35%), and the necessity of late CTR for fractures was not supported by the logistic regression model. Residual hand paresthesias were less frequent in the sCTR group (6.5% vs 20%). Overall complication rates were similar in both groups (63% sCTR vs 70% without sCTR). When sCTR is excluded during forearm fasciotomy, 19% of patients required delayed CTR. This rate was higher (35%) when ACS was associated with fractures. Simultaneous CTR with forearm fasciotomy may decrease the incidence of residual hand paresthesias and the need for a delayed CTR. Prognosis IV. [ABSTRACT FROM AUTHOR]

Vascular trauma arises from a variety of causes: penetrating and blast injury in conflict zones, and recently terrorist attacks on civilians; blunt injury from road traffic accidents and falls from height; and iatrogenic injury from modern invasive medicine. Massive haemorrhage is the pre-eminent cause of preventable death. Trauma teams now understand the necessity to control bleeding rapidly with targeted damage-control surgery, and goal-directed resuscitation, before the lethal triad of shock, hypothermia and coagulopathy make attempted salvage futile. Vascular trauma in the extremities may be identified clinically with hard signs of injury alone. Trauma CT scanning rapidly identifies sites of bleeding in chest, abdomen or pelvis. Vascular surgeons are key members of the trauma team, offering control of bleeding and vascular reconstruction, using aspects of open surgical and endovascular techniques. Once haemodynamic stability has been established, definitive surgical care can restore function and allow successful rehabilitation. [ABSTRACT FROM AUTHOR]

Background: Exertional compartment syndrome (ECS) is an underdiagnosed cause of lower extremity pain among athletes. The condition can be managed operatively by fasciotomy to relieve excess compartment pressure. However, symptom recurrence rates after fasciotomy are considerable, ranging from 3% to 17%. Hypothesis: Leg paresthesia and its distribution during ECS episodes would be a significant predictor of outcomes after fasciotomy. Study Design: Retrospective cohort study. Level of Evidence: Level 4. Methods: We conducted a retrospective chart review of patients who underwent fasciotomy for ECS at our center from 2010 to 2020 (institutional review board no. 21-00107). We measured postoperative outcomes including pain frequency and severity, Tegner activity level, and return to sport. Significant predictors of outcomes were identified using multivariable linear and logistic regression. P values <0.05 were considered significant. Results: A total of 78 legs (from 42 male and 36 female participants) were included in the study with average follow-up of 52 months (range, 3-126 months); 33 participants (42.3%) presented with paresthesia. Paresthesia was an independent predictor of worse outcomes, including more severe pain at rest (P = 0.05) and with daily activity (P = 0.04), reduced postoperative improvement in Tegner scores (P = 0.04), and lower odds of return to sport (P = 0.05). Those with paresthesia symptoms in the tibial nerve distribution had worse outcomes than those without paresthesia in terms of preoperative-to-present improvement in pain frequency (P < 0.01), pain severity at rest (P < 0.01) and with daily activity (P = 0.04), and return to sport (P = 0.04). Conclusion: ECS patients who present with paresthesia have worse pain and activity outcomes after first-time fasciotomy, but prognosis is worst among those with tibial nerve paresthesia. Clinical Relevance: Paresthesia among ECS patients is broadly predictive of more severe recurrent leg pain, reduced activity level, and decreased odds of return to sport after fasciotomy. [ABSTRACT FROM AUTHOR]

At present, the problem of compartment syndrome remains relevant due to military actions in Ukraine. The pathogenesis of this syndrome lies in the increase of subfascial pressure in the osteofascial compartment, which disrupts innervation and blood supply. Along with this, muscle swelling of up to 30-50% occurs, causing additional pressure and complications. Compartment syndrome in the case of firearm injuries of the limbs occurs in 55.0% - fractures of the tibia, 39.0% - femur, 3.4% - forearm, 3.4% - foot bones. Since the beginning of the war in the east in 2014, the frequency of firearm injuries to the limbs has been 65.0% compared to torso injuries up to 20%. Delayed diagnosis or treatment of compartment syndrome can lead to disability, as irreversible nerve damage and muscle atrophy occur, with a mortality rate of about 50%. Also, with untimely assistance, the frequency of limb amputations is about half of the cases. The main and effective method of treatment is fasciotomy, but it also has certain complications with incorrect or delayed treatment. For example, the execution of fasciotomy with violations: 31.0% - fasciotomy of only one compartment of the affected segment, 27.0% - fasciotomy that did not have a decompressive effect, and others. To reduce complications including the formation of ischemic contracture (acute period - reactive-restored, residual period); neurodystrophic disorders; pseudarthrosis, osteomyelitis; delayed fracture consolidation, formation of pseudoarthrosis; patient death, timely diagnosis of compartment syndrome using magnetic resonance imaging, ultrasound, etc., is necessary. In our study, 3 clinical cases of compartment syndrome of the limbs with successfully performed fasciotomy are presented. As a result, patients have a positive prognosis due to timely diagnosis and treatment. [ABSTRACT FROM AUTHOR]

Tourniquets are a mainstay of life-saving hemorrhage control. The US military has documented the safety and effectiveness of tourniquet use in combat settings. In civilian settings, events such as the Boston Marathon bombing and mass shootings show that tourniquets are necessary and life-saving entities that must be used correctly and whenever indicated. Much less research has been done on tourniquet use in civilian settings compared to military settings. The purpose of this study is to describe the prehospital use of tourniquets in a regional EMS system served by a single trauma center. All documented cases of prehospital tourniquet use from 2015 to 2020 were identified via a search of EMS, emergency department, and inpatient records, and reviewed by the lead investigator. The primary outcomes were duration of tourniquet placement, success of hemorrhage control, and complications; secondary outcomes included time of day (by EMS arrival time), transport interval, extremity involved, who placed/removed the tourniquet, and mechanism of injury. Of 182 patients with 185 tourniquets applied, duration of application was available for 52, with a median (IQR) of 43 (56) minutes. Hemorrhage control was achieved in all but two cases (96%). Three cases (5.8%) required more than one tourniquet. Complications included five cases of temporary paresthesia, one case of ecchymosis, two cases of fasciotomy, and two cases of compression nerve injury. The serious complication rate was 7.7% (4/52). Time of day was daytime (08:01-16:00) = 15 (31.9%), evening (16:01-00:00) = 27 (57.4%), and night (00:01- 08:00) = 5 (10.6%). The median transport interval was 22 (IQR 5] minutes. The limbs most often injured were the left and right upper extremities (15 each). EMS clinicians and police officers were most often the tourniquet placers. Common mechanisms of injury included gunshot wounds, motorcycle accidents, and glass injuries. Tourniquets used in the prehospital setting have a high rate of hemorrhage control and a low rate of complications. [ABSTRACT FROM AUTHOR]

Objective: The current study aimed to analyze injury patterns, explore the correlation between time under debris and patient mortality, and highlight the importance of prompt intervention following the 2023 Kahramanmaraş earthquakes. Methods: This retrospective study analyzed earthquake-related injuries and ambulance transportation among patients from surrounding provinces. Patient data, including demographics, admission time, duration under debris, province of residence, injury type, presence of crush syndrome, additional injuries, surgical interventions, intensive care unit admission, hospitalization, and discharge, were retrospectively examined. Results: In this study of 427 patients, with ages ranging from 0 to 91 years and a mean age of 40.9 ± 19.0 years, 89 (20.8%) patients reported being trapped under debris. The overall mortality rate was 1.6%. A total of 328 (76.8%) patients sustained injuries during their escape, with 50 (11.7%) experiencing crush injuries. A total of 25 (5.9%) patients underwent the fasciotomy procedure, whereas 28 (6.6%) patients received hemodialysis treatment. Soft tissue trauma was the primary diagnosis and was often accompanied by an acute kidney injury. The predominant fractures observed were those of the lower extremities, and the time spent under debris has been proven to correlate with increased fasciotomy and death rates. Conclusion: This study represents a noteworthy contribution to the existing literature by investigating the 2023 Kahramanmaraş earthquakes. The duration of entrapment of victims under debris, as well as the incidence of crush injuries, fasciotomies, and hemodialysis requirements, is a critical determinant of post-earthquake fatality rates. [ABSTRACT FROM AUTHOR]

Objective: For traumatic lower extremity artery injury, it is unclear whether it is better to perform endovascular therapy (ET) or open surgical repair (OSR). This study aimed to compare the clinical outcomes of ET versus OSR for traumatic lower extremity artery injury. Methods: The Medline, Embase, and Cochrane Databases were searched for studies. Cohort studies and case series reporting outcomes of ET or OSR were eligible for inclusion. Robins-I tool and an 18-item tool were used to assess the risk of bias. The primary outcome was amputation. The secondary outcomes included fasciotomy or compartment syndrome, mortality, length of stay and lower extremity nerve injury. We used the random effects model to calculate pooled estimates. Results: A total of 32 studies with low or moderate risk of bias were included in the meta-analysis. The results showed that patients who underwent ET had a significantly decreased risk of major amputation (OR = 0.42, 95% CI 0.21–0.85; I2=34%) and fasciotomy or compartment syndrome (OR = 0.31, 95% CI 0.20–0.50, I2 = 14%) than patients who underwent OSR. No significant difference was observed between the two groups regarding all-cause mortality (OR = 1.11, 95% CI 0.75–1.64, I2 = 31%). Patients with ET repair had a shorter length of stay than patients with OSR repair (MD=-5.06, 95% CI -6.76 to -3.36, I2 = 65%). Intraoperative nerve injury was just reported in OSR patients with a pooled incidence of 15% (95% CI 6%–27%). Conclusion: Endovascular therapy may represent a better choice for patients with traumatic lower extremity arterial injury, because it can provide lower risks of amputation, fasciotomy or compartment syndrome, and nerve injury, as well as shorter length of stay. [ABSTRACT FROM AUTHOR]

Purpose: The primary aim of this study was to investigate the risk factors associated with poor outcomes following acute compartment syndrome (ACS) of lower leg. The secondary objective was to determine if delayed fasciotomy is linked to poor outcomes. Methods: In this retrospective case control study approved by the institutional review board, we identified 103 patients with ACS of the lower leg. Poor outcome was defined as a composite variable that included limb amputation, neurological deficit and contracture. Among these, 44 patients exhibited poor outcome while 59 patients demonstrated a good outcome. Patient-related factors, laboratory values, and treatment-related factors were analyzed using electronic medical records. Univariate statistical and logistic regression analyses were conducted to determine significance. Results: Bivariate analyses showed that the mechanism of injury (P = 0.021), open injury (P = 0.001), arterial injury (P<0.001), hemoglobin levels (HB) (P < 0.001), white blood cell count (WBC) (P = 0.008), albumin levels (ALB) (P<0.001), creatine kinase levels (CK) at presentation (P = 0.015), CK at peak (P<0.001), creatine kinase levels (Ca) (P = 0.004), dehydrating agent (P = 0.036), and debridement (P = 0.005) were found to be associated with the risk of poor outcomes. Logistic regression analyses revealed that arterial injury [ P< 0.001, OR = 66.172, 95% CI (10.536, 415.611)] was an independent risk factor for poor outcomes. However, HB [P = 0.005, OR = 0.934, 95% CI (0.891, 0.979)] was a protective factor against poor outcomes. Receiver operating characteristic (ROC) curve analysis showed that the cut-off values of HB to prevent poor outcome following ACS was 102.45 g/L. Conclusions: ACS of the lower leg is a serious complication often associated with a poor prognosis. Patients with arterial injury or lower HB have a significantly increased risk of having poor outcomes. Poor outcomes were not found to be associated with the timing of fasciotomy in this study. [ABSTRACT FROM AUTHOR]

Background: Bites caused by European vipers are rare medical emergencies but can occasionally cause life-threatening complications. Viper venom causes local symptoms, which can be accompanied by systemic manifestations in severe cases. The local effects of snakebites include edema and, more rarely, necrosis and compartment syndrome. The consequences of envenomation are often more pronounced in children due to their smaller body size. Case presentation: We present the case of a 6-year-old girl who experienced multiple viper bites in the lower limb in northwest Italy. The girl received supportive care but progressed to develop compartment syndrome that required emergency fasciotomy. The patient's condition improved promptly after surgical decompression and administration of antivenom, but full recovery required prolonged hospitalization and rehabilitation. Conclusions: This case highlights the importance of obtaining a timely assessment of the severity of viper envenomation without delaying the administration of antivenom in most serious cases. The presence of multiple bite marks on the patient is one factor that may help to predict the clinical severity of snakebites and anticipate symptom progression. [ABSTRACT FROM AUTHOR]

Acute compartment syndrome can be caused by any condition that increases the pressure of an intracompartmental muscular space, resulting in ischemia, which is a limb-threatening emergency. This case report is the first known documented example of an exogenously injected peptide causing compartment syndrome. The use of natural supplements and holistic therapies is on the rise, specifically, peptide injections. It is important to obtain the history of use and routes of administration of these substances. We present a case of a 43-year-old man who presented to the Emergency Department with worsening thigh pain. The patient had injected a "peptide cocktail" into his thigh 3 days prior. Physical examination revealed trace pitting edema of the left leg with moderate muscle spasm and tenderness of the medial aspect of the distal thigh with associated numbness along the medial aspect of the knee. Point-of-care ultrasound detected intramuscular edema and free fluid in the leg. He was found to have acute compartment syndrome of the thigh secondary to the peptide cocktail injection, causing a large hematoma posterior to the adductor magnus. The patient required fasciotomy and hematoma evacuation. He ultimately left against medical advice during his hospitalization. In an age when many patients look for supplements to aid with weight loss and muscle growth, it is essential to be aware of peptide injection therapies and the potential complication of compartment syndrome. [ABSTRACT FROM AUTHOR]