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Background: Barbed sutures (BS) have been increasingly used in the last two decades across surgical disciplines but little is known about how widespread their adoption has been in ventral hernia repair (VHR). The aim of this study was to document the use of barbed sutures in VHR in a multicenter database with associated clinical and patient-reported outcomes. Method: Prospectively collected data from the Abdominal Core Health Quality Collaborative database was retrospectively reviewed, including all adult patients who underwent VHR with fascial closure from 2020 to 2022. A univariate analysis compared patients with BS against non-barbed sutures (NBS) across the preoperative, intraoperative, and postoperative timeframes including patient-reported outcomes concerning quality of life and pain scores. Results: A total of 4054 patients that underwent ventral hernia repair with BS were compared with 6473 patients with non-barbed sutures (NBS). Overall, BS were used in 86.2% of minimally invasive ventral hernia repairs and about 92.2% of robotic surgery compared to only 9.6% of open procedures. Notable differences existed in patient selection, including a higher BMI (32 vs 30.5; p < 0.001), more incisional hernias (63.3% vs 51.1%; p < 0.001), wider hernias (4 cm vs 3 cm; p < 0.001), and higher ASA score (p < 0.001) in patients with BS. Outcomes in patients with BS included a shorter length of stay (mean days; 1.4 vs 2.4; p < 0.001), less SSI (1.5% vs 3.6%; p < 0.001), while having similar SSO (7.6% vs 7.3%; p = 0.657), readmission (3.0 vs 3.2; p = 0.691), and reoperation (1.5% vs 1.45%; p = 0.855), at a longer operative time (p < 0.001). Hernia-specific questionnaires for quality of life (HerQLes) and pain in patients with BS had a worse preoperative score that was later matched and favorable compared to NBS (p = 0.048). PRO concerning hernia recurrence suggest around 10% at two years of follow-up (p = 0.532). Conclusion: Use of barbed sutures in VHR is widespread and highly related to MIS. Outcomes from this multicenter database cannot be reported as superior but suggest that barbed sutures do not have a negative impact on outcomes. [ABSTRACT FROM AUTHOR]

Background. One of the common treatments for prostate cancer is radical prostatectomy, which is performed in different ways. One of the advantages of the nerve bundle preservation method is better exposure, decrease in rectal damage the lower rectum. In addition, the possibility of a positive margin is less. Therefore, this study aimed to examine the results of using the high anterior release (HAR) technique in radical open prostatectomy surgery. Methods. In this cross-sectional study, after examining patients and their entry into the study and obtaining their medical records, questions were asked to assess erectile function and urinary incontinence. The prostate-specific antigen level was checked before and after the operation. In addition, the average surgical time, blood loss, and hospitalization time were evaluated. Finally, the data were analyzed using the SPSS statistical analysis program, version 19. Results. In this study, 102 patients underwent radical prostatectomy, with an average age of 62.33 years. About 56.9% of patients had stage t2b. During the 6-month follow-up after surgery, 70.5% of patients had complete urinary continence. Data analysis demonstrated that there is a direct relationship between urinary incontinence, with a history of radiotherapy (P<0.001), and the stage of the disease (P=0.019). After surgery, 61.8% of patients were satisfied with the erection function . Conclusion. The results of this study revealed that urinary incontinence and erectile dysfunction are relatively common complications of this surgery. However, compared to other similar studies, the incidence of these two complications is lower. Practical Implications. Urinary incontinence and erectile dysfunction are relatively prevalent complications of radical prostatectomy surgery using the HAR technique. Nonetheless, the incidence of these two complications is lower compared to other similar studies. [ABSTRACT FROM AUTHOR]

Background: Evidence suggests the plantar fascia and its interphase with the flexor digitorum brevis muscle can play a relevant role in plantar heel pain. Needling interventions could offer an appropriate treatment strategy to addressing this interface. Objective: We compared the accuracy and safety of ultrasound-guided versus palpation-guided procedures for the proper targeting of the interface between the plantar fascia and the flexor digitorum brevis with a solid needle. Methods: A crossover cadaveric study was conducted. Five experienced therapists performed a series of 20 needle insertions each (n = 100 in total, 10 landmark-guided and 10 ultrasound-guided) on 10 anatomical samples. The therapists were instructed to accurately place the needle on the interface between the plantar fascia and the flexor digitorum brevis muscle. The distance of the tip of the needle to the identified target (accuracy), the surrounding sensitive structures targeted (safety), the time needed for the procedure, the number of needle passes, and the needle length outside the skin were assessed. Results: The ultrasound-guided technique was associated with a significantly higher accuracy (p < 0.001) but without differences in safety (p = 0.249) as compared to the palpation-guided procedure. Conclusion: Our results suggest that ultrasound-guided insertion exhibits greater accuracy but not greater safety than palpation-guided insertion when targeting the interface between the plantar fascia and the flexor digitorum brevis. [ABSTRACT FROM AUTHOR]

Background: Surgical repair of septal perforations has been historically cumbersome. Recently described techniques utilizing interposition grafting with polydioxanone (PDS) plates wrapped in a temporoparietal fascia (TPF) graft have reported successful closure in 90% to 100% of cases. Our objective is to expand the investigation into the use of interposition grafts of polydioxanone plates combined with a temporoparietal fascia graft for nasal septal perforation repair. Methods: Retrospective review of the medical record was performed for all septal perforation repairs using the TPF-PDS plate interposition graft technique from August 1, 2017 to March 1, 2021 at the University of Iowa. Minimum post-operative follow-up was 1 month. Results: Our series included 31 patients with symptomatic nasal septal perforations. Thirteen patients underwent open while 18 patients underwent endonasal graft placement. The mean perforation size was 1.49 cm2. The mean post-operative follow-up was 11.5 months. Conclusions: Repair of symptomatic nasal septal perforations using an interposition graft of polydioxanone plate wrapped in temporoparietal fascia demonstrated an overall success rate of 90%. [ABSTRACT FROM AUTHOR]

This article reports the treatment of 2 cases of mandibular third molar displacement into deep fascial spaces during attempted extraction, 1 of which resulted in acute infection. In addition to treatment approaches, the article reviews the risk factors for tooth displacement and techniques that may be used for its prevention. In both of the reported cases, after tooth extraction procedures resulted in the displacement of a third molar, the correct location of the tooth was ascertained by 3-dimensional imaging. The displaced tooth was removed via intraoral access while the patient was under general anesthesia. Both patients healed without postsurgical complications, confirming the success of the treatment. [ABSTRACT FROM AUTHOR]

The aim of this report is to demonstrate a new surgical technique to repair posterior enterocele by vaginal route. The optimal surgical repair method of the enterocele is still not known. Abdominal approaches include Moschcowitz culdoplasty, the Halban procedure and uterosacral ligament plication and vaginal techniques include vaginal enterocele repair and McCall culdoplasty. In all of the vaginal and abdominal approaches there is intraperitoneal entry. The main difference in this new technique is that the enterocele sac is reduced extraperitoneally. After the enterocele sac is dissected completely off from the vaginal epithelium, the uterosacral ligaments are held without entering into the peritoneum. A series of parallel sagittal sutures are placed on the enterocele sac starting from the most caudal part of the sac going all the way to the ipsilateral uterosacral ligament. A total of 5 parallel suture lines are placed on the peritoneal sac. These sutures are knotted one by one while the assistant reduces the sac inside and just after the sac is completely reduced, the rectovaginal septum is carefully reconstructed by suturing the remnants of the rectovaginal fascia. The excess vaginal epithelium is trimmed and the perineal body is supported by additional sutures. This is a new surgical method for transvaginal enterocele repair which is done extraperitoneally. [ABSTRACT FROM AUTHOR]

Background: Recently, a polypropylene mesh has been introduced and reported to improve clinical outcomes after superior capsular reconstruction (SCR) using a fascia lata autograft (FLA). However, mesh-related events such as a foreign body response may trigger inflammation, which might affect graft healing and remodeling. Purpose/Hypothesis: The aim was to investigate whether the healing and remodeling of an FLA were affected by the use of a mesh by comparing the signal intensity of an FLA-alone group vs an FLA + Mesh group on postoperative magnetic resonance imaging (MRI). The hypothesis was that the use of a mesh would decrease the MRI signal intensity of FLA during the early postoperative phase. Study Design: Cohort study; Level of evidence, 3. Methods: Patients who had undergone SCR using an FLA with or without a mesh between March 2013 and August 2021 were retrospectively analyzed. Follow-up MRI was performed at 3 months. A total of 78 patients (24 in the FLA group and 54 in the FLA + Mesh group) with intact grafts were included. Graft remodeling was evaluated by analyzing the signal-to-noise quotient (SNQ) at the humeral, mid-substance, and glenoid sites. Theoretically, lower SNQ ratios indicate higher strength and better healing of the graft. Results: The mean SNQ was 30.603 (range, 11.790-72.710) in the FLA group and 18.367 (range, 4.464-69.500) in the FLA + Mesh group (P <.001). Furthermore, significant differences were found between the 2 groups at the humeral and mid-substance sites (37.863 [range, 5.092-81.187] vs 15.512 [range, 1.814-80.869], P <.001; and 29.168 [range, 6.103-73.900] vs 16.878 [range, 2.454-92.416], P =.003; respectively). However, there was no difference between the 2 groups at the glenoid site (25.346 [range, 7.565-86.353] vs 20.354 [range, 3.732-88.468], P =.057). Conclusion: At the 3-month follow-up, the FLA + Mesh group showed a lower MRI signal intensity than the FLA group. The healing and remodeling of an FLA may be enhanced when a mesh is used. [ABSTRACT FROM AUTHOR]

Background: The integrity of the acetabular labrum is critical in providing normal function and minimizing hip degeneration and is considered key for success in today's hip preservation algorithm. Many advances have been made in labral repair and reconstruction to restore the suction seal. Purpose/Hypothesis: To compare the biomechanical effects of segmental labral reconstruction between the synthetic polyurethane scaffold (PS) and fascia lata autograft (FLA). Our hypothesis was that reconstruction with a macroporous polyurethane implant and autograft reconstruction of fascia lata would normalize hip joint kinetics and restore the suction seal. Study Design: Controlled laboratory study. Methods: Ten cadaveric hips from 5 fresh-frozen pelvises underwent biomechanical testing with a dynamic intra-articular pressure measurement system under 3 conditions: (1) intact labrum, (2) reconstruction with PS after a 3-cm segmental labrectomy, then (3) reconstruction with FLA. Contact area, contact pressure, and peak force were evaluated in 4 positions: 90º of flexion in neutral, 90º of flexion plus internal rotation, 90º of flexion plus external rotation, and 20º of extension. A labral seal test was performed for both reconstruction techniques. The relative change from the intact condition (value = 1) was determined for all conditions and positions. Results: PS restored contact area to at least 96% of intact (≥0.96; range, 0.96-0.98) in all 4 positions, and FLA restored contact area to at least 97% (≥0.97; range, 0.97-1.19). Contact pressure was restored to ≥1.08 (range, 1.08-1.11) with the PS and ≥1.08 (range, 1.08-1.10) with the FLA technique. Peak force returned to ≥1.02 (range, 1.02-1.05) with PS and ≥1.02 (range, 1.02-1.07) with FLA. No significant differences were found between the reconstruction techniques in contact area in any position (P >.06), with the exception that FLA presented greater contact area in flexion plus internal rotation as compared with PS (P =.003). Suction seal was confirmed in 80% of PSs and 70% of FLAs (P =.62). Conclusion: Segmental hip labral reconstruction using PS and FLA reapproximated femoroacetabular contact biomechanics close to the intact state. Clinical Relevance: These findings provide preclinical evidence supporting the use of a synthetic scaffold as an alternative to FLA and therefore avoiding donor site morbidity. [ABSTRACT FROM AUTHOR]

Background: Previous observational studies showed higher rates of abdominal wall closure with the use of hypertonic saline in trauma patients with abdominal injuries. However, no randomized controlled trials have been performed on this matter. This double-blind randomized clinical trial assessed the effect of 3% hypertonic saline (HS) solution on primary fascial closure and the timing of abdominal wall closure among patients who underwent damage control laparotomy for bleeding control. Methods: Double-blind randomized clinical trial. Patients with abdominal injuries requiring damage control laparotomy (DCL) were randomly allocated to receive a 72-h infusion (rate: 50 mL/h) of 3% HS or 0.9 N isotonic saline (NS) after the index DCL. The primary endpoint was the proportion of patients with abdominal wall closure in the first seven days after the index DCL. Results: The study was suspended in the first interim analysis because of futility. A total of 52 patients were included. Of these, 27 and 25 were randomly allocated to NS and HS, respectively. There were no significant differences in the rates of abdominal wall closure between groups (HS: 19 [79.2%] vs. NS: 17 [70.8%]; p = 0.71). In contrast, significantly higher hypernatremia rates were observed in the HS group (HS: 11 [44%] vs. NS: 1 [3.7%]; p < 0.001). Conclusion: This double-blind randomized clinical trial showed no benefit of HS solution in primary fascial closure rates. Patients randomized to HS had higher sodium concentrations after the first day and were more likely to present hypernatremia. We do not recommend using HS in patients undergoing damage control laparotomy. Trial registration The trial protocol was registered in clinicaltrials.gov (identifier: NCT02542241). [ABSTRACT FROM AUTHOR]

Joint exposure with an extensive skin defect following soft tissue tumor resection might cause a refractory ulcer. Although a vascularized tissue transplant is ideal for ulcer treatment, it is a highly invasive procedure and usually unsuitable for older patients with general prostration. One-stage perifascial areolar tissue (PAT) and skin grafting combined with negative pressure wound therapy (NPWT) is less invasive and effective procedure for refractory wounds with exposed bones and tendons. This is the first case where this procedure was used to treat a wound that involved an exposed elbow joint with an extensive skin defect. An 80-year-old woman underwent wide excision to remove a leiomyosarcoma on the olecranon with reconstruction using an ipsilateral pedicled latissimus dorsi musculocutaneous flap. The distal three-quarter of the flap was necrosed owing to insufficient blood supply. Furthermore, an articular capsule deficit of 1.5 × 1.0 cm2 was found during necrotomy. The PAT was harvested from the lower abdomen as a non-vascularized tissue, and the articular capsule deficit was covered by overlapping on the granulation tissue around the deficit. Simultaneous split-thickness skin grafting combined with NPWT was applied on the PAT and residual skin defect. Wound healing was achieved in 4 weeks postoperatively without synovial fluid leakage. Elbow joint motion ranging from 0 to 120° was maintained 18 months postoperatively. This procedure helped achieve better wound healing and sufficient functional outcome. Furthermore, this can help decrease patients' burden by preventing invasive resections associated with severe functional impairments or long-term rehabilitation requirements. [ABSTRACT FROM AUTHOR]

It is advised that we should never hesitate in leaving the abdomen open when required. However, once the patient is stabilised, we should close it as soon as possible. But the factors which would hamper delayed primary fascial closure (DPFC) are not well studied. A retrospective 5-year analysis of patients with open abdomen (OA) after trauma laparotomy who survived was conducted. Patients were divided into 2 groups: those in which DPFC was possible and those in whom it was not. Out of the 58 patients that were recruited, DPFC could not be performed in 48 patients. Quantum of fluid resuscitation at 48 h was not associated with an inability to perform DPFC. Early definitive control of bleeding and damage control resuscitation are associated with the ability to perform DPFC in OA patients. Presence of blood stream infections (BSIs), ventilator-associated pneumonia (VAP), and intra-abdominal sepsis (IAS) precluded DPFC. [ABSTRACT FROM AUTHOR]

Background: Bridging rotator cuff tendon defects with a patch is a reasonable treatment for massive rotator cuff tears (MRCTs). However, the poor outcomes associated with routine patch repair have prompted exploration into superior bridging techniques and graft structures. Purpose: To detect whether dual-suspensory reconstruction using a banded graft would be superior to routine bridging using a patch graft to treat MRCTs and to detect the comparative effectiveness of patellar tendon (PT) and fascia lata (FL) grafts in dual-suspensory reconstruction. Study Design: Controlled laboratory study. Methods: Unilateral chronic MRCTs were created in 72 mature male New Zealand White rabbits, which were randomly divided into 3 groups: (1) patch bridging repair using rectangular FL autograft (PR-FL), (2) dual-suspensory bridging reconstruction using banded FL autograft (DSR-FL), and (3) dual-suspensory bridging reconstruction using banded PT autograft (DSR-PT). In each group, the mean failure load and stiffness of the cuff-graft-humerus (C-G-H) complexes of 6-week and 12-week specimens were recorded, with the failure modes and sites noted. Moreover, cuff-to-graft and graft-to-bone interface healing and graft substance remodeling of the complexes were histologically evaluated (via hematoxylin and eosin, Picrosirius red, Masson trichrome, and Safranin O/fast green staining) at 6 and 12 weeks to assess integrations between the bridging constructs and the native bone or rotator cuff tendons. Results: The DSR-PT group had the greatest mean failure loads and stiffness of the C-G-H complexes at 6 and 12 weeks (41.81 ± 7.00 N, 10.34 ± 2.68 N/mm; 87.62 ± 9.20 N, 17.98 ± 1.57 N/mm, respectively), followed by the DSR-FL group (32.04 ± 5.49 N, 8.20 ± 2.27 N/mm; 75.30 ± 7.31 N, 14.39 ± 3.29 N/mm, respectively). In the DSR-PT and DSR-FL groups, fewer specimens failed at the graft-to-bone junction and more failed at the cuff-to-graft junction, but both groups had higher median failure loads at 6 and 12 weeks (DSR-PT: cuff-to-graft junction, 37.80 and 83.76 N; graft-to-bone junction, 45.46 and 95.86 N) (DSR-FL: cuff-to-graft junction, 28.52 and 67.68 N; graft-to-bone junction, 37.92 and 82.18 N) compared with PR-FL (cuff-to-graft junction, 27.17 and 60.04 N; graft-to-bone junction, 30.12 and 55.95 N). At 12 weeks, the DSR-FL group had higher median failure loads at graft substance (72.26 N) than the PR-FL group (61.27 N). Moreover, the PR-FL group showed more inflammatory responses at the 2 healing interfaces and the graft substance in the 6-week specimens and subsequently displayed poorer interface healing (assessed via collagen organization, collagen maturity, and fibrocartilage regeneration) and graft substance remodeling (assessed via collagen organization and maturity) in 12-week specimens compared with the DSR-PT and DSR-FL groups. Superior interface healing and substance remodeling processes were observed in the DSR-PT group compared with the DSR-FL group. Conclusion: When compared with routine patch repair, the dual-suspensory reconstructions optimized biomechanical properties and improved interface healing and graft substance remodeling for bridging MRCTs. Furthermore, the dual-suspensory technique using the PT graft presented superior histological and biomechanical characteristics than that using FL. Clinical Relevance: The dual-suspensory reconstruction technique using banded tendon grafts may enhance bridging constructs for MRCTs in humans, warranting further investigations of clinical outcomes. [ABSTRACT FROM AUTHOR]

Purpose: Damage control laparotomy (DCL) is used for both traumatic and non-traumatic indications. Failure to achieve primary fascial closure (PFC) in a timely fashion has been associated with complications including sepsis, fistula, and mortality. We sought to identify factors associated with time to PFC in a multicenter retrospective cohort. Methods: We reviewed retrospective data from 15 centers in the EAST SLEEP-TIME registry, including age, comorbidities (Charlson Comorbidity Index [CCI]), small and large bowel resection, bowel discontinuity, vascular procedures, retained packs, number of re-laparotomies, net fluid balance after 24 h, trauma, and time to first takeback in 12-h increments to identify key factors associated with time to PFC. Results: In total, 368 patients (71.2% trauma, of which 50.6% were penetrating, median ISS 25 [16, 34], with median Apache II score 15 [11, 22] in non-trauma) were in the cohort. Of these, 92.9% of patients achieved PFC at 60.8 ± 72.0 h after 1.6 ± 1.2 re-laparotomies. Each additional re-laparotomy reduced the odds of PFC by 91.5% (95%CI 88.2–93.9%, p < 0.001). Time to first re-laparotomy was highly significant (p < 0.001) in terms of odds of achieving PFC, with no difference between 12 and 24 h to first re-laparotomy (ref), and decreases in odds of PFC of 78.4% (65.8–86.4%, p < 0.001) for first re-laparotomy after 24.1–36 h, 90.8% (84.7–94.4%, p < 0.001) for 36.1–48 h, and 98.1% (96.4–99.0%, p < 0.001) for > 48 h. Trauma patients had increased likelihood of PFC in two separate analyses (p = 0.022 and 0.002). Conclusion: Time to re-laparotomy ≤ 24 h and minimizing number of re-laparotomies are highly predictive of rapid achievement of PFC in patients after trauma- and non-trauma DCL. Level of evidence: 2B. [ABSTRACT FROM AUTHOR]

Objective To investigate the efficacy and safety of superficial temporal artery (STA)- middle cerebral artery (MCA) bypass combined with temporoparietal fascia flap in the treatment of moyamoya disease (MMD). Methods Retrospective analysis was performed on 18 patients with MMD who were treated with STA-MCA bypass combined with temporoparietal fascia flap in Tianjin Huanhu Hospital from January 2018 to January 2020. The improvement of clinical symptoms, incision healing and complications were observed 7 days or 6 months after operation. DSA and PWI were used to evaluate the changes of cerebral hemodynamics, patency of bridge anastomosis and collateral compensation in pre- and post-operation. Results During the postoperative and follow-up period, 13 cases showed significant improvement in clinical symptoms, 4 cases showed no obvious improvement, one case was worse than before operation, 5 cases had cerebral hyperperfusion syndrome (CHS), one case had ischemic stroke, 2 cases had residual limb movement disadvantage, one case had unsteady walking, and one case had memory loss. All the patients had good wound healing during the postoperative and follow-up period. All operative incisions healed well, cerebral blood flow (CBF) and cerebral blood volume (CBV) were improved, mean treasnit time (MTT) and time to peak (TTP) were slightly delayed, and blood flow at the bridge anastomis was unobvious. Conclusions STA-MCA bypass combined temporoparietal fascia flap can effectively improve cerebral hemodynamics, increase blood flow in MCA blood supply area and intracranial cerebral perfusion, reduce the incidence of ischemic stroke, maintain the normal anatomical position and the function of the temporalis muscle, and improve postoperative comfort of patients. [ABSTRACT FROM AUTHOR]

Purpose: Pain management is a challenging issue in elderly patients with hip fracture. Despite the accepted clinical outcomes following hip surgery, pain and prolonged recovery time are the most difficult consequences associated with the rehabilitation process. The purpose of this study was to evaluate pain relief and functional improvement associated with the Fascia Iliaca Compartment Block (FICB) during the perioperative period of elderly patients with hip fracture. Patients and methods: This study included 120 elderly patients with hip fracture, who were admitted to our institution between January 2019 and December 2020. The participants were subsequently randomly divided into the routine analgesia (RA) and fascia iliaca compartment block (FICB) groups. Inter-group differences were compared via VAS scores at rest and during movement, Harris hip scores (HHS), presence of complications, adverse events after surgery, and length of hospital stay. Results: The FICB group VAS scores at rest at 6 hour, 1 and 3 days, and 1 week after surgery were significantly lower than the RA group (P <.05). Moreover, the FICB group VAS scores with movement were markedly lower at 6 hour, 1 and 3 days, as well as 1 and 2 weeks after surgery (P <.05). The HHS of the FICB and RA groups were (53.41±8.63) and (40.02±9.61), respectively, on the seventh day after surgery, and the difference was statistically significant (P <.05). The incidence of postoperative complications and adverse events in the FICB group were not statistically different from the RA group. The average hospital stay of the FICB group was 2.12 days shorter than the RA group, but the difference did not reach statistical significance (P =.13). Conclusion: FICB provides superior analgesic effect both at rest and with movement, along with rapid short-term recovery of hip function following surgery in elderly patients with hip fracture, without increasing postoperative complications or adverse events. [ABSTRACT FROM AUTHOR]

Purpose: Sedation management of trauma patients after damage control laparotomy (DCL) has not been optimized. We evaluated if shorter sedation exposure was associated with increased proportion of delirium-free/coma-free (DF/CF-ICU) days and change in time to definitive fascial closure (DFC). Methods: We reviewed trauma DCL patients at an ACS-verified level I center over 5 years as shorter (SE) or longer than median (LE) sedation exposure. We compared demographics, injury patterns, hemodynamic parameters, and injury severity between groups. We calculated the propensity for each patient to achieve DFC using age, gender, ISS, red blood cell transfusion, bowel discontinuity, abdominal vascular injury, and time to first takeback; we then determined the effect of sedation exposure on rate of DFC by multivariate Cox regression, adjusted for propensity to achieve DFC. We used linear regression adjusted for age, ISS, head-AIS, bowel discontinuity, and vascular injury to determine the effect of sedation exposure on the proportion of DF/CF-ICU days. Results: 65 patients (33.8% penetrating) had mean age 41.8 ± 16.0, ISS 27.1 ± 14.2, Head-AIS 1.2 ± 1.6 and median sedation exposure of 2.2 [IQR 0.78, 7.3] days (35 SE and 30 LE). Pattern and severity of solid organ injuries and proportion of small and large bowel and vascular injuries were similar between groups. LE had more abdominal sepsis (23.3% vs 0%, p = 0.003) and enterocutaneous fistula (16.7% vs 0%, p = 0.016), and more ventilator (17.3 ± 12.7 vs 6.1 ± 6.8, p < 0.001), ICU (20.8 ± 14.2 vs 7.2 ± 7.6, p < 0.001), and hospital days (29.6 ± 19.6 vs 13.9 ± 9.0, p < 0.001). DFC was achieved more rapidly in the SE group (2.0 ± 1.5 days vs 3.9 ± 3.7 days [unadjusted], p = 0.023) and SE had a higher proportion of unadjusted DF/CF-ICU days (33.0 ± 32.0% vs 18.1 ± 16.4%, p = 0.020). SE was associated with an increased proportion of adjusted DF/CF-ICU days by multivariate linear regression (13.1% [95% CI 1.4–24.8%], p = 0.029) and with faster adjusted rate of DFC by multivariate Cox regression (RR 2.28 [95% CI 1.25–4.15, p = 0.007]). Conclusions: Shorter sedation exposure is associated with increased proportion of DF/CF-ICU days and more rapid DFC after DCL for trauma. [ABSTRACT FROM AUTHOR]

Saphenous entrapment neuropathy in the distal thigh most commonly occurs at Hunter's canal and is characterized by neurologic symptoms distal to the midthigh in the saphenous nerve distribution. Presented is a 23-year-old active duty female service member with left medial knee pain worse with knee flexion and extension. Evaluation raised suspicion for saphenous nerve entrapment at Hunter's canal, and ultrasound-guided subsartorius fascial plane hydrodissection was performed in addition to focused rehabilitation of the adductor and core musculature. No reports of this treatment have been published to date. This case introduces ultrasound-guided subsartorius fascial plane hydrodissection as novel treatment in Hunter's canal syndrome. [ABSTRACT FROM AUTHOR]

Objective. To explore the role of conjoint fascial sheath (CFS) suspension in the treatment of severe ptosis. Methods. A total of 110 patients with severe ptosis who were admitted to our hospital from May 2018 to December 2020 were included. Fifty-seven patients treated with frontalis suspension were assigned into group A, and the remaining 53 patients treated with CFS suspension were assigned into group B. The curative effect, ocular surface alterations, complications, and satisfaction in the two groups were compared. Results. Patients in group B suffered from severe upper eyelid retraction and lid lag than those in group A, as well as more limited range of motion (ROM) (P < 0.05). The curative effect and patient satisfaction in group B were higher than those in group A (P < 0.05). Postsurgical complications in group B were fewer than those in group A (P < 0.05). Conclusion. CFS suspension is effective in the treatment of severe ptosis. [ABSTRACT FROM AUTHOR]

Introduction: Repetitive and time sensitive demands of clothing workers has been associated with higher salivary cortisol levels that may reflect the stress experienced by the worker. Objective: This trial evaluates if suboccipital fascial release (SFR) is associated with reduced salivary cortisol levels. Methods: Randomized controlled trial with 40 workers, divided into: untreated group (UG, n = 15) and treated group (TG, n = 25). Both were removed from the work environment. The TG received the above technique and the UG remained lying at rest, both for five minutes. Salivary cortisol levels were measured by a commercial enzyme-linked immunosorbent assay (ELISA) kit. Statistical analysis of data distribution, intragroup and intergroups, were performed with α adjusted to 0.05. Results: Pre / post intragroup analyses showed significant differences in cortisol levels in both groups, as well as intergroup analyses with lower values in favor of TG (p = 0.014). Conclusion: The reduction in salivary cortisol levels in TG suggests that SFR may be more effective than rest in reducing stress. Future studies with increased experimental rigor are necessary to confirm this conclusion. Clinical trial registration number: REBEC -- RBR -- 56yk9m. [ABSTRACT FROM AUTHOR]

The main aim of our study was to study morphological state of the autograft from the fascia of the temporal muscle in myringoplasty. Until now, there is no consensus on issue of which fabrics are more suitable for use in the eardrum. We decided to study of use of an autograft from the fascia of the temporal muscle for myringoplasty in rabbits in the experiment, and in patients with chronic dry mesotympanitis. An electron microscopic examination of the fascia taken immediately, after 10, 20 min and 1 h after sampling. It was found that there are no gross destructive changes in the fascia structure. Minor changes are detected in the form of a light disorganization of the collagen complex, granular dystrophy with an increase in cell. Inflammatory diseases of the middle ear are widespread among population of all age groups. In the experiment, a positive result was obtained in 29 (82.8%) rabbits. In our research we performed morphological features of xenograft engraftment in an experimental animal on 3, 7, 14, 21 days and 1-3 months. In period from 3 days to 3 months after operation, the animals were euthanized by an air embolism and subjected to pathological examination. Then recovered xenograft, was examined macro and microscopically. Pieces were fixed in a 10% solution of neutral formalin. After washing with water, dehydration was carried out in alcohol and chloroform, and after, waxed with paraffin. Histological sections were stained with hematoxylin-eosin. Collagen fibers were detected by method of Vann-Gieson. [ABSTRACT FROM AUTHOR]

Objectives: According to new Dutch guidelines for rectal cancer, MRI‐defined tumour stage determines whether preoperative radiotherapy is indicated. Therefore, we sought to evaluate if preoperative MRI accurately predicts the indication for neoadjuvant treatment in rectal cancer cases in daily practice according to the new Dutch guidelines. Methods: Data for all rectal cancer patients who underwent mesorectal excision in our hospital, between January 2011 and January 2018 were collected retrospectively. We compared histopathologic outcome with tumour staging on preoperative MRI for patients who received no radiotherapy prior to resection or short‐course radiotherapy directly followed by resection. Results: Of 223 patients treated according to the old guidelines, 94% received neoadjuvant therapy. Of 301 patients treated according to the new guidelines, only 49% did. Under the old guidelines, MRI predicted lymph node metastases with a sensitivity of 74.2% and a specificity of 52.6%. With the new guidelines, sensitivity was 47.5% and specificity was 77.3%. The new guidelines resulted in 45% more patients not being exposed to disadvantages of radiotherapy, but 13% of all patients were undertreated. Conclusions: Concordance between clinical lymph node staging on preoperative MRI and histopathologic staging is limited, resulting in many rectal cancer patients not receiving adequate neoadjuvant therapy. [ABSTRACT FROM AUTHOR]

The percutaneous nephrolithotomy method is the most used treatment option for urinary stone disease. Bleeding is the most feared complication of this method. Transcatheter coil or medical glue embolization is currently the used treatment option for this bleeding complication. The aim of this report to show the novel subcutaneous fat tissue embolization technique for percutaneous nephrolithotomy related bleeding complications. In these two cases, we treated the percutaneous nephrolithotomy related bleeding complication with subcutaneous fat tissue. Subcutaneous fat tissue was taken with subcutaneous fascia from the femoral site by 1 cm incision. This tissue to be used for embolization was passed on the 0.014 guidewire from the back end of this guidewire (like shish kebab). The fat tissue passed on the 0.014 wire was sent to the bleeding site through the guiding catheter and guideliner, over the 0.014 guidewire with the monorail balloon (as a pusher) placed behind this fat tissue. The subcutaneous fat tissue with subcutaneous fascia embolization was completely stopped the bleeding and fistula. We have successfully used a novel embolization technique for fat tissue embolization to the bleeding site (Ari technique). Subcutaneous fat tissue embolization with the novel embolization technique for percutaneous nephrolithotomy related bleeding is a safe and reliable treatment option. [ABSTRACT FROM AUTHOR]

Introduction: Traditionally, a cystocele caused by a midline defect of the pelvic fascia is treated by vaginal fascia duplication, also known as anterior colporraphy. The rectocele is managed by suturing the posterior fascia and, frequently, the levator ani muscles. We developed the approach of laparoscopic anterior and posterior fascia repair by native tissue. Material and methods: The methods were based on anterior and posterior exposure of pelvic fascia similar to the preparation of an extended sacral colpopexy. The fascia was compressed and narrowed by absorbable woven sutures, size 1. Twenty-seven patients were followed up for 6–13 months. All patients received additional apical fixation by pectopexy. Results: In the examination group, 13 patients underwent anterior laparoscopic fascia repair and 23 had posterior repair. We detected one apical and one posterior relapse, and also one in the anterior repair group. The patient with the apical relapse reported pain and de novo urgency. Anatomical reconstruction was achieved in all other patients. Summary: Laparoscopic anterior and posterior native tissue repair appears to be a feasible method for the treatment of midline cystocele and rectocele. No new risks were observed. The technique leaves no scar in the vagina and is well accepted. Abbreviations: POPQ: Pelvic Organ Prolapse Quantification System; FDA: Food and Drug Association; US: United States; Fig: Figure; ICIQ: International Consultation on Incontinence Questionnaire [ABSTRACT FROM AUTHOR]

Purpose: Long-term follow-up for pedicled anterolateral thigh (ALT) flap with vastus lateralis and tensor fascia lata for complex abdominal wall reconstruction is rarely reported. This study aimed to evaluate the feasibility of extended pedicled ALT flap.Methods: This retrospective review was conducted at a single medical center between 2011 and 2018. A total of 35 patients with complex abdominal wall defects reconstructed with partition (n = 20) or pedicled ALT flap (n = 15) were enrolled. Data on gender, age, fascial defect size, operation time, hospital days, follow-up duration, and complications were obtained. Mann-Whitney test evaluated the differences in continuous data, and Chi-square test analyzed categorical data.Results: The partition technique was associated with 10.15 cm (range 8-14 cm) mean defect size, 146 min average operation time, 13.5 hospital days, and 95.42 months of mean follow-up duration. Short- and long-term complications were observed in seven (35%) and six (30%) cases, respectively. The pedicled ALT flap technique was associated with 13.4 cm (range 10.6-16 cm), 342.86 min average operation time, 22.33 hospital days, and 69.4 months of mean follow-up duration. Short- and long-term complications were observed in six (40%) and five (33%) cases, respectively. Significant differences in defect size, operative time, hospital days, and donor-site skin graft loss (p < 0.05) were observed between the groups.Conclusions: Extended pedicled ALT flap is a reliable option for complex abdominal wall reconstruction. Compared with the partition technique group, the extended pedicled ALT group had closure of larger fascia defects. However, it was associated with a higher risk of donor-site skin graft loss and longer operative time and hospital days. [ABSTRACT FROM AUTHOR]

Purpose: The aim of this study was to prospectively evaluate donor site morbidity in arthroscopic superior capsular reconstruction using a minimally invasive harvested fascia lata autograft.Methods: Fifteen consecutive patients underwent arthroscopic superior capsular reconstruction by the senior author using a fascia lata autograft harvested in a minimally invasive fashion. All patients were prospectively evaluated at 1 week, 6 and 18 months postoperatively. The subjects' body mass index, age, actual or previous corticosteroid therapy history and active smoking habits were evaluated. Functional outcomes were assessed by the non-arthritic hip score applied to the harvested and contralateral thighs. Every patient completed standardized subjective satisfaction questionnaires at all evaluations. The median patient age was 65.5 years (range 47-77). Nine patients (60%) were females, and six (40%) were males. One patient (6.7%) was within the normal range of weight, nine (60%) were overweight, four (27%) were obese, and one (6.7%) was extremely obese. Two patients (13%) were active smokers. No patients had an active or previous record of corticosteroid therapy. No patients required postoperative lower limb physical therapy.Results: In terms of overall and cosmetic satisfaction, most patients reported that they were satisfied or very satisfied at all evaluations, and the proportion of very satisfied patients increased over time (p < 0.001). The harvested thigh's functional scores were 91% (p = 0.003) and 94% (p = 0.008) of the healthy thigh's score at 6 and 18 months, respectively. The complications reported were mild, and their proportions decreased in the first 18 months after surgery (p = 0.04).Conclusions: The minimally invasive fascia lata harvesting technique for arthroscopic superior capsular reconstruction leads to donor site satisfactory subjective results and good functional outcomes at 18 months after surgery. According to these findings, donor site morbidity is not a valid argument against the use of this autograft for arthroscopic superior capsular reconstruction.Level of evidence: Case series, level IV. [ABSTRACT FROM AUTHOR]

Introduction: We aim to present a modified technique and outcomes of a novel method allowing for direct visualization of the reservoir placement during a penoscrotal inflatable penile prosthesis (IPP). Methods: Out of165 patients who underwent IPP placement from August 2012 to March 2015, 157 underwent a modified technique and comprised the cohort of this study. A Deaver's retractor was placed lateral to the penis and over the pubic bone to allow for direct visualization of the tissues overlying the lower abdomen. After dissecting through the superficial layers, the Deaver's was slowly advanced, allowing for visualization of the fascia, which was incised. Using blunt dissection, a space for the reservoir was created between the bladder and the pubic bone. The reservoir was then placed safely into this space and the Deaver's retractor was removed. Results: The causes of ED in the study cohort included postprostatectomy ED (n = 107), organic impotence (n = 40), Peyronie's disease (n = 3), ED following cystoprostatectomy (n = 2), ED due to spinal cord injury (n = 2), ED resulting from priapism (n = 2), and ED after pelvic injury (n = 1); all of which were refractory to medical management. The median age of study population was 66 years and the mean (standard deviation) operative time was 72.8 (14.7) min. Eighty percent of the procedures were performed on outpatient basis. Complication rates were low (<5%), with four infections, one proximal pump migration, one scrotal hematoma, and one urinary tract infection. Conclusion: The modified technique for placement of the IPP's spherical reservoir under direct visualization through a penoscrotal incision is quick, safe, and effective. [ABSTRACT FROM AUTHOR]

In the present study; experimental defects were created in the rabbits at the urinary bladder and the repair of the defects with autogenous Fascia latae (FL) graft was provided. The aim was to evaluate whether the grafted urinary bladder capacity reached to the normal urinary bladder capacity. A total of 32, healthy male adult New Zealand rabbits were used in this study. The rabbits were randomly divided into four equal groups, i.e. group I, II, III and IV (control) according to the duration of euthanasia. Bladder capacities of the rabbits were measured preoperatively. Experimentally 2x2 cm defects were induced in the urinary bladder of the rabbits and repaired with autogenous FL graft in the first three groups. The rabbits in the control group underwent no surgical application. Postoperative bladder capacities of rabbits in the groups were measured at the end of 4th (group I), 8th (group II) and 12th (group III and IV), weeks before being euthanized. The urinary bladder capacities of control group were compared with those of the rabbits in the other groups. As a result, it was concluded that the autogenous Fascia latae graft might be used successfully in the urinary bladder with decreased capacity. [ABSTRACT FROM AUTHOR]

Objective: To describe our technique and outcomes using an autologous rectus fascia interposition graft for repair of recurrent urethrocutaneous fistulae (UCF) following metoidioplasty.Materials and Methods: A circumferential incision is made to the skin surrounding the UCF and carried to the level of the underlying subcutaneous tissues. The inner fistula skin edges are closed with a running 5-0 monofilament absorbable suture to obliterate the urethral side. The length of the urethral wound is measured and an appropriate sized rectus fascia graft harvested from a small transverse lower abdominal incision that is also used for concomitant percutaneous suprapubic tube placement. Prior to outer skin closure with a running 5-0 monofilament absorbable suture, the fascial graft is spread-fixed between the urethra and skin to avoid overlapping suture lines. A 10-French urethral catheter is removed after 10 days and the suprapubic catheter removed after 2-3 weeks.Results: Three patients have undergone repair of recurrent UCF with this technique since February 2017. All patients had undergone metoidioplasty with a mean time to fistula occurrence of 3.2 months. Mean number of prior UCF repairs was 3.0. With a median follow-up since repair of 7.0 months (range 4-8), no patient has reported UCF recurrence.Conclusion: UCF following metoidioplasty is a difficult surgical complication. Fistula closure with interposition of autologous rectus fascia allows for separation of suture lines and encourages healing without extensive reconstruction. [ABSTRACT FROM AUTHOR]

Background: Medialisation thyroplasty is considered the ‘gold standard’ treatment for unilateral vocal fold paralysis, enabling improvement of voice and swallowing function, and preventing life-threatening aspiration events. The most commonly used laryngeal implants induce some degree of local tissue inflammatory response, and carry the risk of immediate or delayed implant extrusion. Methods: This paper describes a novel approach for medialisation thyroplasty. Specifically, it utilises a ribbon of autologous tensor fascia lata harvested at the time of surgery. This is layered within the paraglottic space in a manner similar to Gore-Tex thyroplasty. Results: Thus far, this method has been accomplished in two patients with unilateral vocal fold paralysis, who also received prior radiotherapy to the head and neck. Conclusion: Given the increased risk of post-operative wound breakdown and infection in irradiated patients, it is suggested that this new approach will lead to improved outcomes, and a decrease in complications such as extrusion or wound infection, particularly in this patient population. [ABSTRACT FROM AUTHOR]

Background Frontoethmoidal schwannomas are rare. No case manifesting exertional cerebrospinal fluid (CSF) rhinorrhea has ever been reported to the best of our knowledge. Case Description In this report, we describe an extremely rare case of frontoethmoidal schwannoma extending through the olfactory groove with exertional CSF rhinorrhea as the initial symptom. A 50-year-old woman was presented to our clinic for frequent nasal discharge on exertion. A postcontrast computed tomographic scan demonstrated heterogeneously enhanced tumor from the anterior cranial fossa to the anterior ethmoid sinus. A gadolinium-enhanced T1-weighted magnetic resonance image revealed a well-defined heterogeneously enhanced tumor situated in the midline anterior cranial fossa and anterior ethmoid sinus. After the resection, the defect of the right anterior skull base was reconstructed with a fascia graft and adipose tissue taken from the abdomen, as well as a pedicle periosteum flap. A histologic examination revealed the tumor as schwannoma. Her rhinorrhea completely resolved. She regained her sense of smell and taste 1 month after the operation. Conclusion According to previous reports, olfactory groove, and paraolfactory groove/periolfactory groove schwannomas can be divided into 4 types: subfrontal, nasoethmoidal, frontoethmoidal, and ethmofrontal. Among them, a frontoethmoidal schwannoma can manifest exertional CSF rhinorrhea as an initial symptom. [ABSTRACT FROM AUTHOR]

Abstract: Aim: The aim of this study was to investigate the detailed, in situ, morphology of Denonvilliers’ fascia (DVF) in cadavers using sheet plastination and confocal microscopy and to review and describe the optimal anterior plane for mobilization of the distal rectum. Method: Six male cadavers (age range 46–87 years) were prepared as six sets of transverse (× 2), coronal (× 1) and sagittal (× 3) plastinated sections which were examined under a confocal laser scanning microscope. Results: In this study a consistent space between the anterior rectal wall and the posterior surface of the prostate and seminal vesicles above the level of the perineal body was termed the prerectal space. Within that prerectal space we identified fibres which take their origin from the external urethral sphincter (EUS), together with others from the longitudinal rectal muscle (LRM) and the connective tissue sheaths of neurovascular bundles. Neither the EUS‐ nor the LRM‐originated fibres were continuous with the endopelvic fascia; they were interposed laterally and cranially by multiple neurovascular bundles. Further, our results suggest that the peritoneum does not descend deep within the prerectal space. Conclusion: This study reveals the undisturbed, in situ, structural detail of membrane‐like structures in the prerectal space and confirms that the optimal plane for anterolateral mobilization of the rectum is posterior to the multilayered Denonvilliers’ fascia. [ABSTRACT FROM AUTHOR]

OBJECTIVE: Understanding the biomechanical properties of hernia meshes is essential in facilitating their selection. The aim of this study was to evaluate the mechanical compatibility of hernia meshes and human abdominal fascia and assess their applicability in hernia repair. METHODS: Uniaxial tensile tests were performed. A total of eight hernia meshes were tested – three standard meshes (Surgimesh®, Surgipro™, TecnoMesh®) and five light-weight meshes (Optilene®, TiO2Mesh™, Parietex™, Vypro™ II, Ultrapro™). RESULTS: The secant modulus at 5% strain and the level of orthotropy (the ratio between tensile stress in the longitudinal and the transversal direction) at 5% strain were calculated from the stress–stretch ratio curves. The impact of pore size and thickness on the elastic properties of these meshes was determined. The relationships between density and elasticity as well as between elasticity and the strain developed at 16 N/cm load were presented. The resulting mechanical properties of meshes were compared to the elasticity, orthotropy and deformability of human abdominal fascia. CONCLUSIONS: Vypro™ II and Parietex™ brands display properties similar to those of fascia in both directions. The TiO2Mesh™ and Ultrapro™ display deformability close to the deformability at 16 N/cm of the fascia transversalis. Only the Vypro™ II brand's orthotropy is similar to that of fascia. [ABSTRACT FROM AUTHOR]

Introduction/Purpose: Ankle limitation to dorsiflexion in an extended knee is observed during the second rocker of gait in patients with positive Silfverskiold test confirming an isolated gastrocnemius contracture (IGC). Tendons and muscles share intrinsic contractility and relaxation properties which can be modified during physiotherapy in comparison to the fascia which lacks it. The present study describes a case series of patients with positive Silfverskiold associated with various foot pathologies who underwent a selective fasciotomy of the postero-medial superficial portion of the crural fascia. The purpose of this study is to describe the surgical technique and clinical outcomes of this procedure. We hypothesize that this procedure can reach satisfactory clinical outcomes with the advantage of being a less invasive procedure. Methods: 26 patients treated with partial postero-medial superficial release (PMSR) of the crural fascia from January to October 2021 for IGC with associated chronic foot pain were included. Inclusion criteria considered patients with diagnosis of foot pain with IGC and positive Silfverskiold test. A transverse incision was made 2 cm distal to the flexion crease starting at the intermuscular line of the gastrocnemius muscle, 4 cm medially (Figure 1). Subcutaneous dissection was performed identifying the neurovascular bundle. A horizontal incision was performed to the superficial posterior fascia of the medial gastrocnemius head. The medial gastrocnemius muscle was not sectioned. Patients completed the FADI score previous to surgery and at final followup. Data was analyzed using SPSS 20. Paired samples T-tests were performed to identify significance of the difference in pain and function preoperatively and postoperatively with statistical significance set at p<0.05. Descriptive statistics were used for demographic variables. Results: 18 patients underwent partial PMSR of the crural fascia while 8 patients had additional procedures. Mean age of the included patients was 40.6 +/-18.5 years. Specifically, this included 4 feet with a diagnosis of metatarsalgia, 3 feet with metatarsalgia and plantar fasciitis, 6 feet with metatarsalgia, plantar fasciitis and cavus foot, 5 feet with plantar fasciitis, 3 feet with plantar fasciitis and insertional achilles tendinopathy, 4 patients with non-insertional achilles tendinopathy and 1 foot with flexor hallucis longus tendinopathy.The average ankle dorsiflexion increased significantly (p<0.0001) from -1.15 +/-2.15 degrees preoperatively to 10.65 +/-2.02 degrees post-operatively. The average FADI score significantly increased (p<0.0001) from 47.54 +/-12.26 preoperatively to 80.46 +/-14.04 post-operatively. The average follow-up was 9.38 +/-3.76 weeks. All patients had a negative Silfverskiold test at final follow-up. Conclusion: Partial postero-medial superficial release (PMSR) of the crural fascia was found to be an effective outpatient procedure when used to relieve foot pain in those patients with an isolated gastrocnemius contracture. Patients who have failed conservative treatment can expect notable improvement with satisfactory FADI scores after the procedure. Future prospective studies should involve a larger number of patients with no additional procedures to be compared with gastrocnemius muscle release procedure for isolated gastrocnemius contracture with associated foot pain. [ABSTRACT FROM AUTHOR]

Perineal hernia (PH) in dogs normally requires surgical reconstruction of the pelvic diaphragm. The use of fascia lata grafts has been reported and described in previous studies for the correction of PH after failure of the conventional herniorrhaphy. The purpose of this report is to describe a modified technique of fascia lata flap (FLP) for PH repair in dogs. Six client-owned male dogs with PH were included in the study. PH was repaired with a FLP obtained from the dog's ipsilateral thigh and sutured directly into the perineal defect. Caudal scrotal orchiectomy was performed in all dogs that were not castrated. Clinical outcome including postoperative complications and recurrence rates were evaluated. PH did not recur in any of the dogs included in this study. The mean follow-up time was 24 months (range: 18--34). Mild postoperative complications were observed. One dog presented partial skin dehiscence at the PH repair site and one had mild lameness. Complications were completely resolved within 20 postoperative days. FLP is a simple surgical technique that can be used for perineal herniorrhaphy in dogs without long-term recurrence. [ABSTRACT FROM AUTHOR]

Background: Developmental hip dysplasia is diagnosed when the femoral head is not sufficiently covered by the acetabulum. Anterior and lateral cover deficiency is seen, as a result a dysplastic hip joint. Various incision modifications have been developed because of the muscle dissection and wide wound scar in Smith-Peterson incision, which was originally used in Bemese osteotomy. This study evaluates applicability of the modified Stoppa approach in the performance of Bernese periacetabular osteotomy (PAO). Materials and Methods: Ten hemipelvises of five donor cadavers were used. The transverse Stoppa incision was made 2 cm over the symphysis pubis for quadrilateral surface exposure and pubic and ischial bone osteotomies. The second skin incision, a few centimeters lateral to the original incision, was made along the tensor fascia lata. Iliac bone osteotomy was performed starting just above the rectus femoris insertion. The displacement of the osteotomy was measured clinically and radiographically. Results: The mean anterior coverage calculated with center-edge angle was improved from 22.8° ±2.8 (range 20° min-28° max) preoperatively to 44.1° ± 3.7 (range 36° min-48° max). The displacement of the osteotomy at the iliopectineal line calculated on the iliac inlet view radiographs was 22.1 ± 3.4 mm (range 15 mm min-26 mm max). The clinical amount of the anterior displacement on the cadavers was 17.8 ± 3.35 mm (range 11 mm-21 mm) and lateral displacement was 20.3 ± 3.23 mm (range 15 mm-24 mm). The amount of the posterior intact bone enlargement at the quadrilateral surface was 5.3 ± 0.48 mm. Conclusion: This less traumatic two-incision exposure is an adequate technique for Bernese PAO, allowing the bone to be cut under direct visual observation and reducing the need to use fluoroscopy. [ABSTRACT FROM AUTHOR]

Background: The aim of this study was to compare clinical outcomes, and identify predictors thereof, after fasciectomy for Dupuytren's disease in a series of diabetic patients compared with non-diabetic patients. Methods: Thirty-eight patients were examined following partial palmar and/or digital fasciectomy for Dupuytren's disease (11 diabetics, 27 non-diabetics). Each patient was assessed for degree of pre- and post-operative flexion contractures at the MCP and PIP joints, post-operative Patient Evaluation Measure (PEM) total score, post-operative grip strength, limited joint mobility (LJM), recurrence, extension, and a composite outcomes score based upon grip strength and the degree of joint contractures. All measurements in the diabetic cohort were compared to those in the non-diabetic group, and a logistic regression analysis was performed to identify the predictive value of several variables on outcomes. Results: Complication rates between the two groups were statistically similar ( p = 0.67). There were no significant differences in pre-operative MCP ( p = 0.69), post-operative MCP ( p = 0.39), pre-operative PIP ( p = 0.40), or post-operative PIP ( p = 0.13) joint flexion contractures between the two groups. Additionally, there was no significant difference in extension ( p = 0.35) or recurrence (p~1) rates, post-operative grip strengths ( p = 0.64), or PEM total scores ( p = 0.32). However, the rate of LJM was significantly higher in the diabetic population ( p = 0.02). Both female gender ( p = 0.01) and a non-smoking status ( p = 0.04) were found to be predictive of better outcomes following fasciectomy. Diabetes was not found to be an independent predictor of outcome ( p = 0.73). Conclusions: Clinical results after fasciectomy for Dupuytren's disease in diabetic patients are not different from results obtained in non-diabetic patients. Diabetes is not independently predictive of surgical outcomes. Female gender and non-smoking status are independent predictors of a better outcome following fasciectomy. [ABSTRACT FROM AUTHOR]

OBJECTIVE: To compare the graft success rates and audiological outcomes of bilaterally performed type 1 tympanoplasty using cartilage palisades or temporal fascia in children. MATERIALS and METHODS: We retrospectively analyzed the medical records of patients who underwent type 1 tympanoplasty at Medical Park Hospital between May 2007 and February 2013. 27 patients (54 ears) were enrolled in the study: 15 (30 ears) in the palisade cartilage group and 12 (24 ears) in the fascia group. RESULTS: The graft success rate for the fascia group was 79.2%, and that for the cartilage group was 96.7%. The difference was statistically insignificant (p=0.078). Audiological improvements were seen in both groups, and the difference was statistically insignificant. CONCLUSION: The use of temporalis fascia grafting has similar outcomes to palisade cartilage tympanoplasty for both success rate and audiological values in children who have bilateral disease. [ABSTRACT FROM AUTHOR]

Aim: The aim of this study was to investigate the effects of compartment syndrome and timing of fasciotomy wound closure on surgical site infection (SSI) after surgical fixation of tibial plateau fractures. Our primary hypothesis was that SSI rate is increased for fractures with compartment syndrome versus those without, even accounting for confounders associated with infection. Our secondary hypothesis was that infection rates are unrelated to timing of fasciotomy closure or fixation.Materials and Methods: We conducted a retrospective cohort study of operative tibial plateau fractures with ipsilateral compartment syndrome (n=71) treated with fasciotomy at our level I trauma center from 2003 through 2011. A control group consisted of 602 patients with 625 operatively treated tibial plateau fractures without diagnosis of compartment syndrome. The primary outcome measure was deep SSI after ORIF.Results: Fractures with compartment syndrome had a higher rate of SSI (25% versus 8%, p<0.001). The difference remained significant in our multivariate model (odds ratio, 7.27; 95% confidence interval, 3.8-13.9). Delay in timing of fasciotomy closure was associated with a 7% increase per day in odds of infection (95% confidence interval, 0.2-13; p<0.05).Conclusions: Tibial plateau fractures with ipsilateral compartment syndrome have a significant increase in rates of SSI compared with those without compartment syndrome (p<0.001). Delays in fasciotomy wound closure were also associated with increased odds of SSI (p<0.05). [ABSTRACT FROM AUTHOR]

Hemodynamic resuscitation, source control, and delayed abdominal closure are the three fundamental steps for open abdomen (OA) management. When to start delayed abdominal closure and how to determine which delayed closure method should be applied to each OA patient are not clarified in the literature. We evaluated an algorithm that was developed to address these two questions. A retrospective chart review was conducted for OA patients treated for according to the algorithm. When hemodynamic stabilization and source control using negative pressure therapy resulted in regression of sepsis and decreased procalcitonin levels, patients were assigned to either the skin-only or fascial closure groups according to their Björck scores and open abdominal fascial closure (OAFC) scores. The novel OAFC scoring system was created by adding age and malignancy to the sequential organ failure assessment (SOFA) score. For skin-only closure, skin flaps and skin grafts were used; for fascial closure, an abdominal re-approximation anchor system (ABRA) or ABRA plus biologic mesh was applied. From January 2008 through September 2014, 108 OA patients were managed based on the algorithm; 61 were included in this study. Abdominal closure rate was 90.2 % (55/61). Overall hospital mortality rate was 11.4 % (7/61). Small hernias developed in only 12.5 % (4/32) of the fascial closure group. In this retrospective study, the algorithm with the novel OAFC score provided practical and valid guidance to clarify when to start delayed abdominal closure and which delayed closure method to use for each OA patient. [ABSTRACT FROM AUTHOR]

Objective Cryptotia is one of the most common malformations of the upper auricle with aesthetic and functional consequences, however there is no standard treatment. We present the surgical technique and results of a kite flap procedure which can be used in the different cryptotia subtypes. Methods We reviewed all patients treated in our department from 2010 to 2015, using a mastoid fascia kite flap technique. The incision of this local flap follows the retro-auricular sulcus along the rim of the helix superiorly and drawing a skin paddle inferiorly. The mastoid fascia is exposed and a superiorly and posteriorly based flap is drawn and detached from the skull. Finally, the skin paddle is rotated and sutured between the superior helix and temporal skin creating the superior sulcus. The retro-auricular incision is closed directly inferiorly. Results Six patients (mean age 12) and seven ears were studied. One patient had bilateral cryptotia and only two had a normal contralateral ear. Mean follow-up was of 45 months. There was no skin necrosis, no complications reported and no revision surgery. Conclusions We describe a reliable flap with a simple design and improved aesthetic result, as the thickness of the flap projects the helix well, the scar is entirely hidden in the retro-auricular sulcus and the direct suture induces a harmonious medialization of the inferior part of the ear and earlobe. [ABSTRACT FROM AUTHOR]

Incidence of multiple flexor tendon rupture following distal radius fractures is rare with very few cases being reported in literature. We present an unusual case of a patient who had come to us with complaints of weakness and paresthesia of the right hand of one month prior and with a past history of dorsal plating for distal radius fracture nine years ago. Radiographs showed a distal radius fracture malunion with intact dorsal plate and protrusion of screws through the volar cortex. On exploration, attritional ruptures of all digital flexors were found with sparing of the Flexor Pollicis Longus tendon. The fibrous mass was excised and flexors reconstructed with a fascia lata graft. Attempt was made to correct the malunion with radial and ulnar osteotomies. At one year the patient had excellent restoration of digital flexion. [ABSTRACT FROM AUTHOR]

Background Surgical site infections ( SSIs) occur in around 10% of women following a caesarean section. Efforts to reduce SSI include wound irrigation with povidone-iodine ( PVI), but studies are nonconclusive, mostly old and few on women having caesarean section ( CS). Aims To assess povidone-iodine ( PVI) (Betadine) irrigation of wound prior to skin closure in reducing incidence of SSI after CS. Our hypothesis was that there would be no benefit with its use in reducing SSIs. Materials and Methods A randomised controlled trial with 3027 women. Women having CS were allocated to receive PVI irrigation or no irrigation after closure of fascia and before skin closure. Women were followed up to four weeks to assess for SSI. Main outcome measure was surgical site infection. Results The two groups (1520 in Betadine and 1507 on no Betadine group) were well balanced. The incidence of SSI was similar in the two groups (9.5% vs 9.8%, RR 0.97; 95% CI 0.78-1.21). There was no difference between groups (2.6% vs 2.0%, RR 1.29, 95% CI 0.81-2.06 Betadine vs no Betadine, respectively) in readmission for wound infection requiring intravenous antibiotics; this was so in both the elective CS group as well as CS in labour group. Conclusion PVI irrigation after the closure of fascia and before closure of skin is of no benefit in the prevention of SSI in women undergoing CS. [ABSTRACT FROM AUTHOR]

The nodal yield of neck dissections is an independent prognostic factor in several types of head and neck cancer. The authors aimed to determine whether the applied dissection technique has a significant impact on nodal yield. This is a single-institution, prospective study with internal control group (level of evidence: 2A). Data of 150 patients undergoing 223 neck dissections between February 2011 and March 2013 have been collected in a comprehensive cancer centre. Eighty-two patients underwent neck dissection with unwrapping the cervical fascia from lateral to medial, while 68 patients were operated without specifically unwrapping the fascia, in a caudal to cranial fashion. The standardised, horizontal neck dissection technique along the fascial planes resulted in a significantly higher nodal count in Levels I, II, III and IV, as well as in terms of overall nodal yield (mean: n = 22.53) than that of the vertical dissection applied in the control group (mean: n = 15.00). This is the first publication showing a direct correlation between neck dissection nodal yield and surgical technique. Therefore, it is paramount to optimise the applied surgical concept to maximise the oncological benefit. [ABSTRACT FROM AUTHOR]

Background This experimental study investigates the use of vascularized fascia as carrier for prelaminated cartilage and bone flaps. Methods A total of 30 male New Zealand white rabbits were divided into two equal groups (A and B). The fascia surrounding the inguinal fat and superficial inferior epigastric vessels was dissected. In group A, the fascia was wrapped around a template (20 × 40 mm) of cartilage harvested from the rabbit's ear. In group B, the fascia was wrapped around a 15 × 35 mmpiece of rib cortical bone. After amaturation period of 4 weeks, group A was subdivided into three groups (A1, A2, and A3). In group A1 (six animals) the animals were sacrificed and the flaps were sent for histological examination, in A2 (six animals) the flaps were rotated 180 degrees and anchored at knee level, and in A3 (two animals) the flaps were transferred as free flaps to the right SIE (superficial inferior epigastric vessels). The animals of subgroups A2 and A3 were sacrificed after another maturation period of 2 weeks and the flaps were sent for histological examination. After a maturation period of 6 weeks, group B was subdivided into three subgroups (B1, B2, and B3) corresponding to the cartilage subgroups. Subgroups B2 and B3 were sacrificed after 2 weeks. Results All flaps of groups A and B demonstrated good viability apart from one specimen of subgroup B2. Angiogenesis was present in all groups. Conclusion Meticulously dissected vascularized fascia can be successfully used for prelamination of complex fasciocartilaginous or osseofascial flaps. The required maturation periods are 4 and 6 weeks, respectively. [ABSTRACT FROM AUTHOR]

Aim: To systematically review the available literature regarding methods for abdominal wall expansion and compare the outcome of primary fascial closure rates.Methods: A systematic search of Pubmed and Embase databases was conducted using the search terms "Abdominal wall hernia", "ventral hernia", "midline hernia", "Botulinum toxin", "botox", "dysport", "progressive preoperative pneumoperitoneum", and "tissue expanders". Study quality was assessed using the Methodological Index for Non-Randomised Studies.Results: 21 of the 105 studies identified met the inclusion criteria. Progressive preoperative pneumoperitoneum (PPP) was performed in 269 patients across 15 studies with primary fascial closure being achieved in 226 (84%). 16 patients had a recurrence (7.2%) and the complication rate was 12% with 2 reported mortalities. There were 4 studies with 14 patients in total undergoing abdominal wall expansion using tissue expanders with a fascial closure rate of 92.9% (n = 13). A recurrence rate of 10.0% (n = 1) was reported with 1 complication and no mortalities. Follow up ranged from 3 to 36 months across the studies. There were 2 studies reporting the use of botulinum toxin with 29 patients in total. A primary fascial closure rate of 100% (n = 29) was demonstrated although a combination of techniques including component separation and Rives-Stoppa repair were used. There were no reported complications related to the use of Botulinum Toxin. However, the short-term follow up in many cases and the lack of routine radiological assessment for recurrence suggests that the recurrence rate has been underestimated.Conclusions: PPP, tissue expanders and Botulinum toxin are safe and feasible methods for abdominal wall expansion prior to incisional hernia repair. In combination with existing techniques for repair, these methods may help provide the crucial extra tissue mobility required to achieve primary closure. [ABSTRACT FROM AUTHOR]

Purpose: To compare the effectiveness of abdominal wall closure using the vacuum-assisted closure (NPC) as described by Barker et al. with an institutional protocol using a double polyvinyl bag in the first surgery, which is changed in subsequent surgeries to a polyvinyl bag placed over the bowel loops and a prolene mesh attached to the abdominal fascia (MMFC).Methods: Randomized controlled trial. Patients with open abdomen (OA) due to a traumatic or a medical cause were included in the study. Variables studied included demographics, indication for surgery, number of interventions, hospital length of stay (HLOS), ICU length of stay, abdominal wound care costs, complication rates, and method and time to definitive fascial closure.Results: From June 2011 to April 2013, 75 patients were enrolled in the study. Patients who died within 48 h were excluded; therefore, 53 patients in total were assessed. NPC achieved fascial closure in 75% of patients, and MMFC achieved closure in 71.9% of patients. The closure rates in patients with OA secondary to medical causes (80% by NPC vs. 71.4% by MMFC) or traumatic causes (70% by NPC vs. 73.7% by MMFC) were similar in both treatment groups. There were no differences between the groups with respect to cause of OA, complications, length of hospital stay, or the length of stay in the intensive care unit.Conclusion: MMFC is a method comparable to NPC for the temporary management of OA that results in similar closure and complication rates. [ABSTRACT FROM AUTHOR]

Endoscopic treatment of recalcitrant chronic exertional compartment syndromes (CECS) of the lower leg is rarely reported. Until now, endoscopic release of CECS of the lower leg is described in only 3 papers addressing 48 interventions in 30 patients. A systematic literature analysis was performed comparing endoscopic and minimally invasive lower leg CECS releases. No statistically relevant difference was found between the results of endoscopic (unweighted mean success rate=86.3%) and minimally invasive (unweighted mean success rate=80.0%) CECS release. However, the methodological quality of the analyzed studies is not sufficient and the number of endoscopically treated patients are too low to draw final conclusions. [ABSTRACT FROM AUTHOR]