Search

Venous ulcers are chronic wounds affecting up to 1% of adults in developed countries. Considering that noncontact normothermic therapy has been shown to modify the wound healing process, we conducted a prospective comparative clinical trial aimed at evaluating 980 nm diode laser in laser-assisted venous ulcer healing. Thirty-four Caucasian patients with venous leg ulcers were included in the study and separated into two homogenous groups based on age, sex ratio, size, and etiologies of the ulcers. In the laser group, 980 nm InGasAs diode laser (power 15 W, spot size 8 mm, time 3 seconds, fluence 90 J/cm) was applied weekly for 9 weeks to the ulcers in a homogenous standardized manner, resulting in a local temperature of 45-50 °C, which was controlled with a thermal infrared camera. Complete healing, reduction in size, and pain during and between each procedure were evaluated each time. Of the 18 patients in the laser group, three (16.7%) were completely healed during laser treatment. In the control group (16 patients), the healing was complete for four patients (25%). This difference was not significant ( p=0.62). At the ninth follow-up visit, in the control group, the ulcers had decreased on an average to 94.3% of the original area of the ulcers. In the laser group, the decrease was to 74.2% of the original area of the ulcers. Again, this difference was not significant ( p=0.60). The mean VAS score between each treatment was 2.7 (0.5-4.4) in the laser group compared with 3.8 (2.3-5.0) in the control group (0.13< p<0.86). During the treatment, the mean VAS score was 1.8 (0.2-3.8) in the laser group compared with 3.8 (2.1-6.0) in the control group (0.08< p<0.67). 980 nm diode laser-assisted venous ulcer healing was easy to perform and very well tolerated. However, there were no statistically significant differences in reduction of ulcer size between the two groups, suggesting that this particular laser regimen does not promote wound healing. Additional studies involving larger patient populations and an increased frequency of treatment should be performed to confirm our initial conclusions. [ABSTRACT FROM AUTHOR]

Introduction: External genitalia gangrene is a well-known uncommon disease; however, mortality remains important. Recent literature focuses on early management. The object of this study was to assess quality of life and disease-specific function, in the medium- and long-term., Method: We evaluated retrospectively adult inpatients with external genitalia gangrene who had a surgical debridement between 2010 and 2020 at CHU de Poitiers. Preoperatory FGSI Score was calculated for patients included. In a second phase, surviving patients at 2020 who had agreed to take part in the follow-up were assessed by clinical examination, and asked to complete Short-Form 36 test and two additional disease-specific questionnaire (USP, IIEF5)., Results: The patients consisted of 33 men. Mean age was 61.18. Eleven patients (33%) died primarily from external genitalia gangrene. Median FGSI score was 6 (1-13). We were able to reach 11 patients (33%) for secondary clinical revaluation. Time before revaluation was 3months to 8years. All parts of SF-36 were significantly low. Mean USP score was 1.27±2.68/4.54±4.43/0.72±1.84. Nine patients (81%) suffered erectile dysfunction without any sexual intercourse possible., Conclusion: Patients with external genitalia gangrene experience severe deterioration of their quality of life. Multidisciplinary healthcare process should systematically be carried out, as so as early screening of vulnerability risks factors, to improve functional outcomes and quality of life., (Copyright © 2023 Elsevier Masson SAS. All rights reserved.)

Introduction: The aim of this study was to analyze primary flexor tendon repair results in zones I and II, comparing the rupture rate and clinical outcomes of the controlled active motion (CAM) protocol with the modified Kleinert/Duran (mKD) protocol., Materials and Methods: Patients who underwent surgery with traumatic flexor tendon lacerations in zones I and II were divided in three groups according to the type of rehabilitation protocol and period of management: group 1 included patients who underwent CAM rehabilitation protocol with six-strand Lim and Tsai suture after May 2014. Group 2 and 3 included patients treated by six-strand Lim Tsai suture followed by a modified Kleinert/Duran (modK/D) protocol with additional place and hold exercises between 2003 and 2005 (group 2) and between 2011 and 2013 (group 3)., Results: Rupture rate was 4.7% at 12 weeks in group 1 (3/63 flexor tendon repairs) compared to 2% (1/51 flexor tendon repairs) in group 2 and 8% in group 3 (7/86 flexor tendon repairs). The grip strength at 12 weeks was significantly better in group 2 compared to the group 1 (35 kg/25 kg, p = 0.006). The TAM in group 1 [113° (30-175°)] was significantly worse (p < 0.001) than the TAM in group 2 [141° (90-195°)] but with similar extension deficits in both groups. The assessment of range of motion by the original Strickland classification system resulted in 20% excellent and 15% good outcomes in the CAM group 1 compared with 42% and 36% in the modK/D group 2. Subanalysis demonstrated improvement of good/excellent results according to Strickland from 45% at 3 months to 63.6% after 6-month follow-up in the CAM group., Conclusion: The gut feeling that lead to change in our rehabilitation protocol could be explained by the heterogenous bias. A precise outcome analysis of group 1 could underline that in patients with complex hand trauma, nerve reconstruction, oedema or early extension deficit, an even more intensive and individual rehabilitation has to be performed to achieve better TAM at 6 or 12 weeks. Our study explicitly demonstrated a significant better outcome in the modK/D group compared to CAM group. This monocenter study is limited by its retrospective nature and the low number of patients., (© 2022. The Author(s).)

Staphylococcus aureus is a skin commensal microorganism commonly colonizing healthy humans. Nevertheless, S. aureus can also be responsible for cutaneous infections and contribute to flare-up of inflammatory skin diseases such as atopic dermatitis (AD), which is characterized by dysbiosis of the skin microbiota with S. aureus as the predominant species. However, the role of major virulence factors of this pathogen such as phenol-soluble modulin (PSM) toxins in epidermal inflammation remains poorly understood. Stimulation of primary human keratinocytes with sublytic concentrations of synthetic and purified PSM α3 resulted in upregulation of a large panel of pro-inflammatory chemokine and cytokine gene expression, including CXCL1, CXCL2, CXCL3, CXCL5, CXCL8, CCL20, IL-1α, IL-1β, IL-6, IL-36γ and TNF-α, while inducing the release of CXCL8, CCL20, TNF-α and IL-6. In addition, using S. aureus culture supernatant from mutants deleted from genes encoding either α-type PSMs or all PSM production, PSMs were shown to be the main factors of S. aureus secretome responsible for pro-inflammatory mediator induction in human keratinocytes. On the other hand, α-type PSM-containing supernatant triggered an intense induction of pro-inflammatory mediator expression and secretion during both topical and basal layer stimulation of an ex vivo model of human skin explants, a physiologically relevant model of pluristratified epidermis. Taken together, the results of this study show that PSMs and more specifically α-type PSMs are major virulence factors of S. aureus inducing a potent inflammatory response during infection of the human epidermis and could thereby contribute to AD flare-up through exacerbation of skin inflammation.

Introduction: The anatomical subject is still a key element to learn complex procedures in plastic surgery. We present here the evaluation of an in-training operator on a SIMLIFE® model, hyper realistic model consisting in human bodies donated to science equipped with pulsating recirculation and reventilation device., Material and Methods: From February 2019 to October 2019, 8 forearm flaps with radial proximal pedicle were harvested by the learner on a SIMLIFE® model. Conditions were as close as possible to the operating room : asepsy, sterile draping, assistant and instrumentation including electrocoagulation., Results: The procedure was decomposed in 13 distinct steps. Mean total surgery time was 90,5±11,62minutes. There was only one case of arterial pedicle lesion resulting in major blood leak. Bleeding was measured by fake blood loss from the SIMLIFE® console. Mean intraoperatoy bleeding was 171±108 milliliters. We review pros and cons of this new technology particulary suited for complex plastic and reconstructive surgery training., Conclusion: Using SIMLIFE® technology we have a new mean to train for complex procedures in plastic and reconstructive surgery. This new technology could be applied to numerous other surgical procedures. Broader applications are still limited by cost and cadaver use legislation., (Copyright © 2020 Elsevier Masson SAS. All rights reserved.)

A posterior cervical defect featuring exposed spinal and occipital bone can be covered in various ways. The "ideal" flap should be a low-morbidity, pedicled locoregional flap that can reach the occiput. Cervical adjuvant radiation therapy may limit the coverage options, because many pedicles are located in areas that are often irradiated. Here, we describe a new surgical technique; we used a skin perforator flap pedicled by the intercostal muscle to cover a posterior cervical defect in a patient with metastatic squamous cell lung carcinoma. This technique is a valuable option; the flap originated from outside the irradiated area and reached the occiput. It adds to the options for cervical coverage in patients who require head-and-neck reconstruction. EVIDENCE-BASED MEDICINE: Level V: opinions of respected authorities, based on clinical experience, descriptive studies, or reports of expert committees., (Copyright © 2020. Published by Elsevier Masson SAS.)

Background: The lymphatic system may play an important role in local immunomodulation in vascularized composite allotransplantation (VCA). Currently, there is no standardized VCA model that includes the regional draining lymphatic tissue. The aim of this study was to develop a rapid and efficient orthotopic hindlimb transplantation model in rats that included the draining lymphatic basin to permit further evaluation of the lymphatic system's role in VCA., Methods: Thirty transplantations from Brown Norway rats to Lewis rats were performed. To include the regional lymphatic tissue, the superficial epigastric vessels were preserved to allow retrieval of the corresponding inguinal lymph nodes, including the inguinal fat pad, with the hindlimb. A cuff technique was used for the vein, whereas the conventional microsurgical technique was used for the arterial anastomosis. Vascular patency was confirmed through laser Doppler analysis at postoperative day 1 and histological analysis after euthanasia., Results: The presence and vascularization of the inguinal lymph nodes were verified with indocyanine green lymphoscintigraphy at the time of transplantation. Mean total ischemia time was 69 ± 24 minutes, and mean recipient operation time was 80 ± 19 minutes. Overall transplant survival rate was 93.3%. Laser Doppler analysis showed vascular (technical) success, indocyanine green lymphoscintigraphy confirmed the presence of lymph nodes and the histological analysis revealed patent anastomoses., Conclusions: We successfully developed an experimental orthotopic hindlimb transplantation model in rats that includes the draining inguinal lymphatic basin, which is an important asset in further research on lymphatic tissue and its role in VCA., Competing Interests: The authors declare no funding or conflicts of interest., (Copyright © 2020 The Author(s). Transplantation Direct. Published by Wolters Kluwer Health, Inc.)

Introduction: Dorsal pain is the first symptoms about which patients with macromasty complain. Health insurance reimbursement takes place if the resection weight is at least 300grams per breast. However, this weight is not correlated with the body mass index (BMI). In this context, we sought to determine the ideal resection weight leading to significant BMI-based improvement., Materials and Methods: This is a multicentre prospective study of patients operated between November 2016 and July 2017. In the year following the surgical procedure, we studied overall improvement using the INDIC questionnaire. Any INDIC improvement of at least 50% was considered positive. These data were then compared to tissue resection weights and BMI. In order to refine our results, age, bra size, comorbidities and complications were also identified., Results: Forty-one patients were included in our study. Average age was 41.5±11.4years. Average BMI was 27.9±4.1kg/m 2 . The bra cap chosen after the procedure were C. Average resection weight was 663±352g per breast. The preoperative and postoperative INDIC scores were 734.9±226.6 points and 225.3±319.1 points, respectively (P=0.001). Significant improvement was achieved at 12months in 71.8% of patients. A correlation of 38.7g/kg/m 2 was found between breast resection weight and BMI., Conclusion: This study clarifies the correlation between the breast resection weight required to relieve optimal back pain and BMI. It defines three categories of patients: patients with standard weights (1830). Overweight and obese patients require greater tissue excretion to be relieved optimally. These findings underline a need to adjust the health insurance threshold for these types of patients., (Copyright © 2019 Elsevier Masson SAS. All rights reserved.)

Amputation of the second ray is a surgical treatment option when reconstruction and/or reimplantation fail. The aim of our study was to review the outcomes after transmetacarpal resection of the second ray following a post-traumatic injury and to assess indications, functional outcomes, and patient satisfaction. Between January 2003 and December 2013, 25 patients (6 women and 19 men with a mean age of 51 years) underwent transmetacarpal resection of their second ray after a post-traumatic injury. Sixteen patients were right-handed and 9 were left-handed. Injuries involved the dominant hand in 14 cases (60%). In order to differentiate patients with preserved index finger length preoperatively from those with a shorter, amputated index finger stump, patients were divided into 2 groups. Group 1 included those with an "intact finger" and Group 2 included patients with an "amputated stump". Data collection, including patient satisfaction and functional outcomes, was performed at 83 months postoperative on average. Average length of follow-up was 7.0±1.0 years (range 5-12 years). Group 1 (intact finger) and 2 (amputated stump) included 15 and 10 patients, respectively. Six patients (24%) had primary ray amputation and 19 (76%) had secondary ray amputation. No surgical revision was necessary. In Group 1, the indications were purely functional in all but two cases, whereas aesthetic indications played a role in all patients in Group 2. The average total time off work was 3 months. There was no difference between Group 1 and 2 (P>0.05). However, patients with primary ray resection averaged 10 weeks of lost work compared to 17 weeks for secondary amputation. There was no functional difference between Groups 1 and 2. Scores for cosmetic appearance and patient satisfaction were higher in Group 2. In certain specific situations after complex hand trauma, transmetacarpal amputation of the second ray is indicated as soon as possible, in order to reduce the time off work. Patient satisfaction following this surgical procedure is high, especially in groups with amputated stumps. A 30% decrease in pinch and grip strength is the rule. No secondary surgery is normally required., (Copyright © 2019 SFCM. Published by Elsevier Masson SAS. All rights reserved.)

Introduction: In 2015, we reported our experience with the learning curve in genital reassignment surgery and highlighted a four-step learning concept., Clinical Case: In this article, we present our first vaginoplasty performed on a humanoid model SIMLIFE®, a human body associated with a pulsating circulation device and a ventilation device., Results: The surgical technique included 14 steps. The total surgical time was 182minutes. There was no intraoperative complication, and there was no damage to the urethra or rectum. The intraoperative bleeding measured by the loss of operative fluid was 280mL. We discuss the advantages of this technology perfectly adapted to transsexual surgery., Conclusion: We demonstrated the feasibility of vaginoplasty performed on a humanoid model SIMLIFE® and highlighted improvement of the surgical skills with this model. This technology could find many other surgical applications. However, it faces cost constraints and legislation on corpses., (Copyright © 2019. Published by Elsevier Masson SAS.)

Introduction: Finger proximal interphalangeal joint (PIP) reconstruction after the destruction of parts of the joint remains challenging. Surgical techniques include implant arthroplasty, arthrodesis, free vascularized joint transfer, and non-vascularized bone and joint transfer. This study analyzes our experience after non-vascularized transfer in terms of range of motion, postoperative rehabilitation, and patient satisfaction., Materials and Methods: Between 2009 and 2014, ten patients underwent non-vascularized partial joint transfer for PIP joint reconstruction. One of them was lost to follow-up. Included patients had osteochondral partial joint transplants of 25-50% of the toes (n = 4) and the hand (n = 5). Range of motion (ROM), grip-, and pinch-strength were measured at the last follow-up control and compared to the healthy side. Patients were asked to score the pain at rest/ on load on a visual scale (VAS: 0 = no pain; 10 = excruciating pain). Satisfaction self-assessment was evaluated by asking the patients to grade their postoperative result as excellent, very good, good or poor., Results: Mean follow-up period was 4.0 years (range 1.2-7.9 years). Mean PIP joint flexion was 93 ± 26° at the last follow-up control. Mean grip- and pinch-strength of the operated side at the last control were, respectively, 43 ± 18 kg and 8 ± 5 kg, close to the healthy side values (45 ± 15 kg and 9 ± 4 kg). Mean pain at rest/on load measured on a visual scale was, respectively, 0.3 ± 1 and 1.8 ± 2. Eight patients (89%) rated their operation as excellent, and one as poor., Conclusion: In this study, non-vascularized partial joint transfer provides a mobile and stable PIP joint 4 years after reconstruction. The surgical technique presented herein is complex depending on additional injuries but results in great patient satisfaction.

Nodular fasciitis is a benign reactive lesion, often mistaken for a soft-tissue sarcoma in clinical practice. Involvement of the finger is rare, and a finger joint even rarer. We report on the clinical, radiological and histological features of intra-articular nodular fasciitis in a 52-year-old man, originating from the proximal interphalangeal joint of the right ring finger, with cortical erosion of adjacent bone. The discussion is focused on the tumor diagnosis and therapeutic approach, the differential diagnosis and the importance of immunohistochemical staining to establish the final diagnosis., (Copyright © 2018 SFCM. Published by Elsevier Masson SAS. All rights reserved.)

Introduction: In Switzerland, collagenase Clostridium histolyticum therapy (CCH) for Dupuytren's disease was introduced in 2011. This study analyzes possible differences between CCH and limited fasciectomy (LF) in terms of range of motion, patient satisfaction and postoperative rehabilitation., Materials and Methods: This retrospective study included 52 patients with Dupuytren's disease stage 1-3 according to Tubiana, treated with CCH or LF between January 2012 and December 2013. Complications were analyzed for each patient. The contracture of each treated joint measured on average at the 3 months and up to 2 years follow-up was compared with the preoperative values. The Michigan Hand score was evaluated at 2 years and the patients were asked to subjectively evaluate the outcome of the treatment and whether they would repeat it if necessary. Postoperative rehabilitation was also precisely quantified., Results: 11 minor complications were reported for a complication rate of 29% in the CCH group. No major complications were reported in both groups. In the CCH group, mean MCP joint contracture was, respectively, 44° ± 20°, 9° ± 2° (gain of mobility compared to the preoperative situation 35°, P < 0.001), and 10° ± 3° (gain 34°, P < 0.001), respectively, before, at the 3 months' control and at the 2-year clinical control. In the LF group, mean MCP joint contracture was, respectively, 30° ± 21°, 2° ± 0.5° (gain 28°, P < 0.001), and 1° ± 0.5° (gain 29°, P < 0.001) for the same control periods. In the CCH group, mean PIP joint contracture was, respectively, 51° ± 21°, 18° ± 3° (gain of mobility compared to the preoperative situation 33°, P < 0.001), and 32° ± 4° (gain 19°, P < 0.001), respectively, before, at the 3 months' control and at the 2-year clinical control. In the LF group, mean PIP joint contracture was, respectively, 30° ± 20°, 2° ± 0.5° (gain of mobility compared to the preoperative situation 28°, P < 0.001), and 11° ± 4° (gain 19°, P < 0.001) for the same control periods. Outcomes were compared across the LF and CCH groups: surgery performed better than collagenase for PIP joint treatment at early (P < 0.001) and 2-year follow-up (P = 0.004) controls. However, patient satisfaction was higher in the CCH group: 92% were satisfied or very satisfied of the treatment compared to 71% in the LF group. All patients would reiterate the treatment in the CCH group if necessary compared to only 71% in the LF group. Rehabilitation was highly reduced in the CCH group compared to the LF group., Conclusion: In this study, surgery performed better than collagenase at early and 2-year follow-up in PIP joints and similar in MCP joints. While surgery seems to achieve better results, collagenase is considered in Switzerland as an off-the-shelf therapy that provides consistent results without scars, with shorter rehabilitation time, minor hand therapy, shorter splinting time, and applicability., Level of Evidence and Study Type: Level III.

Introduction: The goal of lower extremity reconstruction after trauma is the coverage of defects to give patients a healed wound and to let them resume their life, ambulate and return to work, while preventing amputation. In this article, we describe an innovative use of Integra® for free flap pedicle coverage in lower extremity reconstruction., Materials and Methods: Between January 2011 and December 2015, ten patients, four women and six men, underwent a lower limb reconstruction with an association of free flap and Integra® to cover the flap pedicle. The mean age of the patients was 38.8±15.6 years at the time of surgery (range of 14-59 years). The mean defect size was 102±54 cm 2 (range of 40-160 cm 2 ). The bone and/or tendons were exposed at the level of the middle third of the leg in 2 cases, at the level of the distal leg in 5 cases and at the level of the foot in 3 cases., Results: There were no intra-operative complications. Mean size of Integra® needed for flap pedicle coverage was 12.8±2.3 cm 2 (range 10-15 cm 2 ). The mean follow-up was 41±19 months (range 21-70 months). Revision surgery was necessary in three cases due to haematoma of the pedicle. In these cases, the dermal substitute was easily removed while awaiting revision. This allowed flap survival in all cases. A skin graft was performed after a mean time of 3.4±0.8 weeks post-operatively. Complications at the donor site level included one seroma and a case of hypertrophic scar. Complete healing of both the donor and recipient sites was achieved in all cases., Conclusions: The combination of free flap and Integra® appears to be a useful option in covering complex defects in the lower limb. The dermal substitute avoids skin tension and compression of the pedicle. Haematomas of the pedicle, if they occur, are highly visible and thus easy to manage. We hypothesize that the use of dermal substitute for this specific indication of pedicle coverage will expand in the near future.

Introduction: The reinsertion of an infected implant when peri-prosthetic infection occurs early after breast augmentation or breast reconstruction remains controversial. In this experimental study, the authors tried to remove bacteria, and their biofilm, from the colonized surface of breast prostheses, without damaging their integrity., Materials and Methods: A total of 112 shell samples of silicone breast prostheses, smooth (SPSS) and textured (TPSS), were colonized by S. epidermidis (SE) or S. aureus (SA) strains, all able to produce biofilms. After 15 days, all the samples were removed from the contaminated culture broth and constituted 4 groups of 20 contaminated samples: SPSS/SE (group I), SPSS/SA (group II), TPSS/SE (group III), TPSS/SE (group IV). In another group-group SEM-, 16 colonized samples were used for documentation with scanning electron microscopy (SEM). The remaining 16 samples were used to test the limits of detection of the sterility test. All samples of groups I-IV and 8 samples of group SEM were « washed » with a smooth brush in a povidone-iodine bath and rinsed with saline solution. A subset of the washed samples was sent for SEM and the others were immersed in sterile broth and were incubated at 35 °C for 3 weeks (groups I-IV)., Results: Fifteen days after contamination, all the samples in groups I-IV were colonized. In the SEM group, SEM images attested to the presence of bacteria in biofilm attached to the shells. After cleaning, SEM did not reveal any bacteria and there was no visible alteration in the outer structure of the shell. Sterility tests performed after decontamination in groups I-IV remained negative for all the samples., Conclusion: Breast prostheses recently contaminated with Staphylococci, frequently involved in peri-prosthetic breast implant infection and capable of producing biofilms, can be efficiently decontaminated by the procedure used in this study. Our decontamination procedure did not alter the surface structure of the prostheses. This decontamination procedure could allow reinsertion of an infected implant when peri-prosthetic infection occurs early after breast augmentation or breast reconstruction and when a salvage procedure is indicated., No Level Assigned: This journal requires that authors assign a level of evidence to each submission to which Evidence-Based Medicine rankings are applicable. This excludes Review Articles, Book Reviews, and manuscripts that concern Basic Science, Animal Studies, Cadaver Studies, and Experimental Studies. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Background: Perilunate dislocations and fracture-dislocations are a subcategory of the carpal instability complex. Herein, we report our university hospital experience with this complex injury. The goal of our study was to find predictive factors and quantify the development of arthritis and lunate necrosis. We tried to measure the impact of arthritis on hand function., Methods: Between January 2000 and December 2014, 21 patients underwent surgery for perilunate dislocations and perilunate fracture-dislocations of the wrist in our tertiary university center. Mean patient age was 29.3 ± 10.0 years (range 18-49 years). All displacements were posterior. They were reviewed both clinically and radiologically., Results: Complications included misdiagnosed Essex-Lopresti-like lesion in one case, insufficient reposition of the carpus in two cases (LT in one case, SL in one case), and iatrogenic injury to the radial artery immediately sutured in one case. All 3 cases underwent a second procedure with satisfactory outcome. After a mean follow-up of 112 ± 60 months (range 12-210 months), the average Cooney score was 80 ± 19 (range 50-125). The mean PRWE score was 10 ± 8 (range 0-25). The mean DASH score was 40 ± 13 (range 30-75 months). Mean pain on load, measured with VAS was 1.1 ± 1.6; Clinical examination assessed a mean wrist extension/flexion of 42.4° ± 17.2°/48.4° ± 15.2°. Mean wrist ulnar/radial deviation was, respectively, 22.9° ± 11.3°/15.3° ± 7.0°. Mean pro/supination was, respectively, 75.2° ± 11.5°/76.3° ± 8.1°. Mean pinch strength was 9.4 ± 2.2 kg (87.4 ± 17.7% of the contralateral side). Mean power strength was 41.9 ± 9.9 kg (76.2 ± 19.2% of the contralateral side). Two patients had a scaphoid non-union identified on their most recent imaging. The mean carpal height ratio was 0.53 ± 0.05 (range 0.44-0.65). All except one patient developed arthritis: Grade 1 in 11 patients, Grade 2 in 3 patients, and Grade 3 in the remaining 6 patients. Age, length of follow-up, and loss of reduction were significantly associated with wrist arthritis (p < 0.001). Lunate avascular necrosis assessed by magnetic resonance imaging was present in 6 patients: Stage 2 in 4 patients, Stage 3a in 1 patient, and Stage 3b in the remaining patient. All these patients' intraoperative findings showed lesion of the cartilage of the radial side of the lunate. However, the small number of patients who developed lunate necrosis did not allow satisfactory statistical analysis., Conclusions: This retrospective study demonstrates good functional results despite the high rate of radiological wrist arthritis. Age, length of follow-up, and loss of reduction were significantly associated with wrist arthritis in our series.

Background: Immunosuppressive therapies derived from solid organ transplantation are effective in promoting survival of vascularized composite allotransplantation (VCA), but they cause serious side effects that are difficult to justify for this non-life-saving procedure. Unlike solid organ transplantation, hand and face transplants offer the possibility of site-specific immunosuppression for reducing systemic exposure while increasing intra-graft concentrations of the drug. Therefore, in this study, we tested whether a single intra-graft injection tacrolimus could promote VCA survival., Methods: Brown Norway-to-Lewis hind limb transplantations were performed, and animals were left untreated (group I), treated with a daily injection of 1-mg/kg tacrolimus for 21 days (group 2) or injected with 7-mg tacrolimus directly into the transplanted limb on day 1 (group III). Graft rejection was monitored, and animals were sacrificed at grade 3 rejection or 200 days after transplantation., Results: Intra-graft injection of tacrolimus significantly prolonged allograft survival as compared to untreated animals or animals treated with systemic tacrolimus. Half of the intra-graft-treated rats rejected their graft on average at day 70.5. Interestingly, the other half remained rejection-free for more than 200 days without signs of kidney or liver toxicity. In these animals, tacrolimus was detected in the VCA skin but not in the blood until day 200. Long-term survival was not linked to induction of donor-specific tolerance but to a higher level of lymphocyte chimerism., Conclusions: Intra-graft delivery of tacrolimus may promote VCA survival by increasing tissue drug availability and promoting the establishment of transient chimerism and thus long-term graft acceptance., (Copyright © 2017 Elsevier Inc. All rights reserved.)

Introduction: The management of volar plate avulsion fractures in the context of a stable joint and a bony fragment of less than 30% has traditionally been conservative. This study was performed to assess volar plate healing with high-resolution ultrasound in order to provide early full mobilization., Material and Methods: Between January 2012 and December 2013, 78 patients with volar plate injuries of the proximal interphalangeal (PIP) joints (42 distortions and 36 dislocations) were treated conservatively in our department for volar plate avulsion fracture associated with stable joint and bony fragment inferior to 30% of the intra-articular surface assessed both by radiography and ultrasound. Conservative treatment included extension stop splinting for the first 2 weeks and Coban bandage until 6 weeks postinjury. However, it may be possible to modify the duration of extension stop splinting based on clinical and ultrasound findings (with no additional X-ray) performed every 2 weeks for the first 3 months and then at 4 months postinjury. Only patients with residual contracture at the 4-month assessment had prolonged follow-up in order to ensure adequate dynamic splint therapy., Results: The amount of soft tissue oedema and the mobility of the volar plate were factors used to determine return to full mobilization. Mean extension-stop-splint wear was 16 ± 2 days. During the first 2 follow-up assessments, 4 patients were excluded from the study because of the instability of the PIP joint. One patient required refixation of a large fragment of 30%, 2 patients required superficial flexor tendon (FDS) tenodesis of the unstable volar plate in hyperextension and 1 other patient required arthrodesis of the PIP joint. In 51 patients, the postoperative follow-up was free of complications at 4 months. In 18 patients, flexion contracture of 20° (range 11°-40°) and oedema during follow-up required dynamic extension splints for 3 to 5 months. After this time, 5 patients had a residual contracture of 10° to 15°., Conclusion: Avulsion fractures of the volar plate at the PIP joint are common. In general, they have a good outcome using the conservative treatment with extension block splints. Flexion contracture is a common complication and may be reduced by immediate splints in full extension at night and Coban bandage during the day. High-resolution sonography is a convenient tool to evaluate palmar plate stability, to assess reduction of oedema, and thus to guide safe return to full range of movement., Competing Interests: Declaration of Conflicting Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Background: Microvascular surgery has become an important method for reconstructing surgical defects following trauma, tumor resection, or burns. Laser-assisted microanastomoses (LAMA) were introduced by Jain in 1979 in order to help the microsurgeon reduce both operating time and complications. This article reviews the literature on clinical applications of LAMA., Methods: A Medline literature search was performed and cross-referenced. Articles between 1979 and 2014 were included. Keywords used were laser, laser microanastomoses, laser microanastomosis, LAMA, and microsurgery., Results: Only seven clinical studies using three different wavelengths were found in the literature: 1,064 nm (Nd: YAG), 10,600 nm (CO2), 514 nm (Argon), and 1,950 nm (Diode). Clinical outcomes, type of procedures, laser wavelength and parameters, and possible wider applications in the operating room are discussed in each case., Conclusions: The success rate for reconstructive free flap surgery and hand surgery achieved with LAMA appears promising. In particular, use of the 1950-nm diode laser for microsurgery is likely to increase in the near future.

A letter in response to: Seavey JG, Masters ZA, Balazs GC, Tintle SM, Sabino J, Fleming ME & Valerio IL. Use of bioartificial dermal regeneration template for skin restoration in combat casualty injuries. Regen. Med. 11(1), 81-90 (2016).

Background: Photothermolysis of unwanted hair depends on the presence of melanin in the hair follicle as the chromophore, but is not effective in patients with non-pigmented, melanin-sparse hair shafts and follicles. This split-scalp, double-blind study was to monitor the efficacy of melanin bound in nanosomes to inject exogenous melanin into the hair follicles thus potentiating successful photothermolysis., , Material and Methods: Twelve patients, phototypes II-III, with white or very fair hair, were treated with a compound containing melanin encapsulated in nanosomes (Melaser ® ) together with a fluorescent marker. Two equal 6 cm² areas were marked on each side of the occiput of the subjects. The compound was applied to a randomly selected experimental side on each patient (area A), and a saline solution applied in the same manner to the contralateral control side (area B). Penetration of the melanin into the hair follicle was assessed using optical and fluorescence microscopy. Also, condition of hair structure was checked in vivo after standard laser settings used for epilation., , Results: A slight transient erythema was observed in those areas where the compound was applied with some perifollicular edema. No such effects were noticed in those areas where saline solution was applied. No persistent complications such as scarring, hypo- or hyperpigmentation were observed in any of the experimental or control areas. Under fluorescence microscopy, the hair structures in the areas to which the compound had been applied showed a clear melanin deposit confirmed by the immunofluorescence intensity, which was highest at 2 hours after application. By optical microscopy, external melanin was deposited in hair follicles. Tests with standard settings for epilation were efficacious in damaging melanin-marked white hair., , Conclusion: This study strongly suggests the safety and efficacy of the application of nanosomes encapsulating melanin for the introduction of melanin into hair follicles. Changes noticed in the hair structure compromising its viability indicated potential application of this external melanin marker for white hair photoepilation., , J Drugs Dermatol. 2016;15(5):615-625.

Since it was first described by Song in 1982, then by Katsaros in 1984, the lateral arm flap has become a workhorse technique for upper limb reconstruction. Herein we describe a clinical case of complex foot defect and bring up the possibility of using a composite neuromusculo-fasciocutaneous lateral arm/triceps free flap for its reconstruction. A 19-year-old male nonsmoker suffered ballistic trauma to his right foot with open multifragment Gustilo-IIIb fractures of the first to fifth metatarsal bones. Two weeks after debridement and V.A.C.™ therapy performed in another hospital, we decided to reconstruct the remaining defect with a neuromusculo-fasciocutaneous medial triceps/lateral arm free flap anastomosed with the anterior tibial pedicle. The posterior brachial cutaneous nerve was sutured to a sensory branch of the superficial fibular nerve. The advantages and drawbacks of this technique are discussed and other options for this type of complex foot reconstruction are reviewed. After 3 years' follow-up, the metatarsal bones were consolidated without residual defect or chronic infection. The foot had sensation with full mobility and no pain. At the donor site, there was no complaint of scarring. Elbow extension/flexion was 0-0-130. Wrist extension/flexion was 60-0-60 and there was no extension deficit of the metacarpophalangeal joints. The composite neuromusculo-fasciocutaneous triceps brachii free flap was an excellent option for this complex foot defect. The choice of this reconstructive procedure among other options was made during our reconstruction board meeting while taking the patient's specific condition and our own experiences into account., (Copyright © 2016. Published by Elsevier Masson SAS.)

Traditionally, patients with symptomatic external carotid stenosis present with neck or face pain, retinal ischemic symptoms or jaw claudication and rarely as ipsilateral cerebrovascular events. In this present case, our patient suffered a stroke from a paradoxical embolism from the external carotid, without involvement of the internal carotid artery. A plaque ulceration of the external carotid's origin was the cause of this cerebral emboli. Duplex ultrasound showed a pathologic left external carotid, with a floating thrombus in the internal carotid. The diagnostic was confirmed by a computerized tomography scan. An external carotid thromboendarterectomy was performed 6 days after symptom onset, and intraoperative findings confirmed the plaque rupture with an extensive clot in the carotid bifurcation., (Copyright © 2016 Elsevier Inc. All rights reserved.)

Background: Upper arm deformities secondary to weight loss or senile elastosis have led to an increased demand for aesthetic contouring procedures., Objective: To objectively assess whether, in Teimourian high-grade upper arm remodelling, laser-assisted lypolysis (LAL) alone could result in patient satisfaction., Methods: Between 2012 and 2013, 22 patients were treated for excessive upper arm fat (Teimourian grade III and IV) solely with LAL. The laser used in the present study was a 1470 nm diode laser (Alma Lasers, Israel) with the following parameters: continuous mode, 15 W power and transmission through a 600 μm optical fibre. Previous mathematical modelling suggested that 0.1 kJ was required to destroy 1 mL of fat. Patients were asked to complete a satisfaction questionnaire. The arm circumference was measured pre- and postoperatively. Treatment parameters, adverse effects and outcomes were recorded., Results: Pain during the anesthesia and discomfort after the procedure were minimal. Complications included ecchymoses and prolonged edema. The mean (± SD) arm circumference decreased 5.5±1.0 cm in the right arm (P<0.01) and 5.2±1.1 cm in the left arm (P<0.01) in grade III patients and 4.9±1.1 cm in the right arm (P<0.01) and 4.9±1.1 cm in the left arm (P<0.01) in grade IV patients. Although the circumference of both arms significantly decreased in grade III and grade IV patients, the skin tightening remained incomplete. Overall, the average opinion of treatment was poor for both patients and investigators. Of the 22 patients, only nine (41%) would recommend this treatment., Conclusion: LAL for upper arm remodelling is not sufficient to ensure full skin tightening for patients with Teimourian grades III and IV upper arm deformities. A complementary surgery is mandatory for grades III and IV.

Introduction: On 29 March 2010, the Poly Implant Prothèse (PIP(®)) breast prosthesis was withdrawn from the market by the ANSM. In this study we review our experience with PIP(®) implants in breast reconstruction. We compare our complications with other types of breast implants used during the same period at our institution., Patients and Method: This is a retrospective study conducted at the Hospital René Huguenin of the Institut Curie (Paris, France). It includes 327 prostheses, from 268 patients who underwent surgery for breast reconstruction between February 2008 and February 2012: 69 PIP(®) (Group 1), 82 Mentor(®) (Group 2) and 179 Allergan(®) (Group 3). The objective of the study was to compare the rates of early and late complications for each prosthesis. Our results are compared with the current literature., Results: With regard to the rate of early complications (hematoma, infection, seroma, wound dehiscence), no difference was observed between the three groups (P not significant). However, the study found that 100% of the 13 PIP(®) implants with early complications required surgical revision. There were too few late complications (capsular contracture, prosthetic rupture) in our cohort to allow statistical comparison between the three groups (P not significant). We compare our results with the current literature., Conclusion: This study highlights the lack of significant difference in the occurrence of early adverse events between the three groups of implants. This may explain the time taken for surgeons to become aware there was a problem with the PIP(®) implants. The low rate of late complications in our series does not allow statistical analysis between the three groups of implants., (Copyright © 2015 Elsevier Masson SAS. All rights reserved.)

Introduction: Male-to-female sex reassignment surgery involves three main procedures, namely, clitoroplasty, new urethral meatoplasty and vaginopoiesis. Herein we describe the key steps of our surgical technique., Methods: Male-to-female sex reassignment surgery includes the following 14 key steps which are documented in this article: (1) patient installation and draping, (2) urethral catheter placement, (3) scrotal incision and vaginal cavity formation, (4) bilateral orchidectomy, (5) penile skin inversion, (6) dismembering of the urethra from the corpora, (7) neoclitoris formation, (8) neoclitoris refinement, (9) neovaginalphallic cylinder formation, (10) fixation of the neoclitoris, (11) neovaginalphallic cylinder insertion, (12) contouring of the labia majora and positioning the neoclitoris and urethra, (13) tie-over dressing and (14) compression dressing., Results: The size and position of the neoclitoris, position of the urethra, adequacy of the neovaginal cavity, position and tension on the triangular flap, size of the neo labia minora, size of the labia majora, symmetry and ease of intromission are important factors when considering the immediate results of the surgery. We present our learning process of graduated responsibility for optimisation of these results. We describe our postoperative care and the possible complications., Conclusion: Herein, we have described the 14 steps of the Baudet technique for male-to-female sex reassignment surgery which include clitoroplasty, new urethral meatoplasty and vaginopoiesis. The review of each key stage of the procedure represents the first step of our global teaching process., Level of Evidence V: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.

Background: Correction of prominent ears is a common plastic surgical procedure. The laser-assisted cartilage reshaping (LACR) technique for protruding ears was developed at the French National Institute of Health and Medical Research in Lille, France, using both the 1064- and 1540-nm wavelengths, with a view to simplifying the surgical procedure. Herein we report our results with the 1064-nm wavelength., Methods: Between 2008 and 2010, twenty-six 1064-nm LACR procedures in 14 patients were performed. Twelve patients received treatment to both ears, and 2 patients received treatment to one ear. Each procedure consisted of a single treatment session. The treatment consisted of laser irradiation of both sides of the helix with single pulses of 70 J/cm2. The beam diameter was 6 mm. Early and late complications were defined and reviewed for all patients. Satisfaction was assessed by patients using a visual analogue scale from 0 (unsatisfied) to 20 (highly satisfied). The superior and middle cephaloauricular distances were prospectively evaluated at 6 months after treatment., Results: Complications included eight cases of localized skin burns and one case of dermatitis. The mean right/left superior and middle cephaloauricular distances were 10.5±1.5 mm/10.7±1.0 mm and 16.3±2.2 mm/16.3±2.8 mm, respectively, as compared to 17.5±2.9 mm/18.6±2.5 mm (P<0.01) and 24.5±2.6 mm/24.7±1.7 mm (P<0.01) before the operation. Mean patient satisfaction was 16.8/20±3.3., Conclusion: Despite promising results for cartilage reshaping, the 1064-nm LACR procedure often leads to skin burns and inflammatory tissue reaction after treatment. Moreover, LACR with the 1064-nm wavelength is painful and necessitates local anaesthesia., Level of Evidence: 4., (© 2015 The American Laryngological, Rhinological and Otological Society, Inc.)

Background: Patients in whom conventional peroneal nerve repair surgery failed to reconstitute useful foot lift need to be evaluated for their suitability to undergo a concomitant tendon transfer procedure or nerve transfers., Objective: To report our first clinical experience with nerve transfers for persistent traumatic peroneal nerve palsy., Methods: Between 2007 and 2013, 8 patients were operated on for foot drop after unsuccessful nerve surgery. Six patients without fatty degeneration of the anterior tibial muscle and proximal lesion of the peroneal nerve were oriented for tibial to peroneal nerve transfer. In the other 2 cases where the anterior and lateral compartments were destructed, the anterior tibial muscle function was reconstructed with a neurotized lateral gastrocnemius transfer. For each patient, we graded postoperative results using the British Medical Research Council scheme and the Ninkovic assessment scale., Results: Of the 6 patients who underwent nerve transfer of the anterior tibial muscle, 2 patients had excellent results, 1 patient had good results, 1 patient had fair results, and 2 patients had poor results. Of the 2 patients that underwent neurotized lateral gastrocnemius transfer, 1 patient achieved excellent results after tenolysis, whereas 1 patient achieved poor results. After the nerve transfer, 5 patients did not wear an ankle-foot orthosis. Four patients did not limp. Four patients were able to walk barefoot, navigate stairs, and participate in activities., Conclusion: Early clinical results after tibial to peroneal nerve transfer and neurotized lateral gastrocnemius transfer appear mixed. The results of nerve transfer seem, on the whole, less reliable than the literature reports on tendon transfer.

Introduction: Learning a new technique, even for an established surgeon, requires a learning curve; however, in transsexual surgery especially, there is a lack of professional and public tolerance for suboptimal aesthetic and functional results due to a learning curve., Aims: In this context, we have tried to build a learning concept for vaginoplasty that includes four steps: (i) formal identification of the surgical steps in order to provide both measure of surgical process and measures of outcomes; (ii) training on cadavers with expert assistance; (iii) performing the live surgery with assistance from expert; and (iv) performing the surgery alone. Herein, we emphasize the second step of our learning concept., Material and Methods: Between September 2013 and December 2013, 15 cadavers were operated on by an established surgeon learning vaginoplasty under assistance from two expert practitioners. Mean global time and mean time necessary to perform each step of the operation were recorded by the experts. Intraoperative complications were systematically registered. The final depth and diameter of the neaovaginal cavity were precisely measured. For each cadaver, the aesthetic results were assessed by one of the experts., Results: Mean total operating time was 179 ± 34 minutes and decreased from 262 minutes for the first training attempt to 141 minutes for the last one. Intraoperative expert correction included modification of the scrotal triangular flap design and change of position of the urethra: This happened during the first training. No lesion of the urethra or of the anus occurred. The two experts judged the outcomes as excellent in seven cases, very good in four cases, good in two cases, and fair in two cases., Conclusion: Despite the numerous reports on vaginoplasty in the literature, there is a real lack of published information on the learning curve of this operation. We make the hypothesis that introducing a learning concept with assistance from expert practitioners at the beginning of the surgeon's experience can optimize both the duration of his learning curve and reduce the risk of major complications., (© 2015 International Society for Sexual Medicine.)

Extranodal manifestations of lymphoma are well described in the literature and occur in 20 to 30% of patients. Skeletal muscle involvement is rare. We describe the case of a patient with non-Hodgkin's lymphoma in a forearm muscle. At the age of 86, the featured patient started experiencing continuous, progressive and high intensity pain that was more frequent at night and localized in the right dominant hand. It was associated with paresthesia and hypoesthesia, primarily in the thumb, index finger and middle finger. Clinical examination and electrodiagnosis led to the diagnosis of carpal tunnel syndrome. The patient underwent carpal tunnel release at a private hand center. The progression was unfavorable. Additional clinical examination and electrodiagnosis showed compression of the anterior interosseous nerve (double crush syndrome). The patient was referred to our university hand center for further management. Magnetic resonance imaging showed a large mass of about 20cm occupying the entire anterior compartment of the forearm and enclosing the median nerve. Biopsies were performed and revealed a diffuse large B-cell primary non-Hodgkin's lymphoma. The patient underwent chemotherapy and radiotherapy. Six months later, the patient was in complete remission. Muscular involvement during lymphoma is rare. Biopsy is mandatory; needless radical surgery can be avoided because lymphoma is primarily a non-surgical disease. The key points of the treatment process are reviewed., (Copyright © 2015 Elsevier Masson SAS. All rights reserved.)

Objectives/hypothesis: In 2006, our institute reported the first clinical use of laser-assisted cartilage reshaping (LACR) for protruding ears. Since then, the technique has been developed and refined. This article reviews the literature on the clinical application of LACR., Study Design: Literature review., Methods: A MEDLINE literature search was performed on LACR combined with cross-referencing. The period of search was 1993 to 2014. Search terms used were: laser, cartilage reshaping, protruding ears, LACR., Results: Only seven clinical studies using three different wavelengths were found in the literature: 1,064 nm (Nd:YAG), 10,600 nm (CO2), and 1540 nm (Er:Glass). Clinical outcomes, laser wavelength and parameters, and patient satisfaction are discussed in each case., Conclusions: The success rate for ear reshaping achieved with LACR appears promising. The use of this noninvasive technique will increase in the near future., (© 2015 The American Laryngological, Rhinological and Otological Society, Inc.)

Introduction: Persistent traumatic peroneal nerve palsy, following nerve surgery failure, is usually treated by tendon transfer or more recently by tibial nerve transfer. However, when there is destruction of the tibial anterior muscle, an isolated nerve transfer is not possible. In this article, we present the key steps and surgical tips for the Ninkovic procedure including transposition of the neurotized lateral gastrocnemius muscle with the aim of restoring active voluntary dorsiflexion., Surgical Technique: The transposition of the lateral head of the gastrocnemius muscle to the tendons of the anterior tibial muscle group, with simultaneous transposition of the intact proximal end of the deep peroneal nerve to the tibial nerve of the gastrocnemius muscle by microsurgical neurorrhaphy is performed in one stage. It includes 10 key steps which are described in this article. Since 1994, three clinical series have highlighted the advantages of this technique. Functional and subjective results are discussed. We review the indications and limitations of the technique., Conclusion: Early clinical results after neurotized lateral gastrocnemius muscle transfer appear excellent; however, they still need to be compared with conventional tendon transfer procedures. Clinical studies are likely to be conducted in this area largely due to the frequency of persistant peroneal nerve palsy and the limitations of functional options in cases of longstanding peripheral nerve palsy, anterior tibial muscle atrophy or destruction., (Copyright © 2014 Elsevier Masson SAS. All rights reserved.)

Purpose: The Instability Severity Index Score (ISIS) includes preoperative clinical and radiological risk factors to select patients who can benefit from an arthroscopic Bankart procedure with a low rate of recurrence. Patients who underwent an arthroscopic Bankart for anterior shoulder instability with an ISIS lower than or equal to four were assessed after a minimum of 5-year follow-up., Methods: Forty-five shoulders were assessed at a mean of 79 months (range 60-118 months). Average age was 29.4 years (range 17-58 years) at the time of surgery. Postoperative functions were assessed by the Walch and Duplay and the Rowe scores for 26 patients; an adapted telephonic interview was performed for the 19 remaining patients who could not be reassessed clinically. A failure was defined by the recurrence of an anterior dislocation or subluxation. Patients were asked whether they were finally very satisfied, satisfied or unhappy., Results: The mean Walch and Duplay score at last follow-up was 84.3 (range 35-100). The final result for these patients was excellent in 14 patients (53.8 %), good in seven cases (26.9 %), poor in three patients (11.5 %) and bad in two patients (7.7 %). The mean Rowe score was 82.6 (range 35-100). Thirty-nine patients (86.7 %) were subjectively very satisfied or satisfied, and six (13.3 %) were unhappy. Four patients (8.9 %) had a recurrence of frank dislocation with a mean delay of 34 months (range 12-72 months). Three of them had a Hill-Sachs lesion preoperatively. Two patients had a preoperative ISIS at 4 points and two patients at 3 points., Conclusion: The selection based on the ISIS allows a low rate of failure after an average term of 5 years. Lowering the limit for indication to 3 points allows to avoid the association between two major risk factors for recurrence, which are valued at 2 points. The existence of a Hill-Sachs lesion is a stronger indicator for the outcome of instability repair., Level of Evidence: Level IV, Retrospective Case Series, Treatment Study.

Based on previous observations, the 1950-nm diode laser seems to be an ideal wavelength for laser microvascular anastomoses. The data presented here, part of a larger ongoing study, assess its use in emergency hand surgery. Between 2011 and 2014, 11 patients were operated on for hand trauma with laser-assisted microanastomoses (LAMA) and prospectively analysed. LAMA was performed with a 1950-nm diode laser after placement of equidistant stitches. For vessel size <1.5 mm, the following laser parameters were used: spot size 400 μm, five spots for each wall, power 125 mW, and arterial/venous fluence 100/90 J/cm(2) (spot duration 1/0.9 s). Mean operating time for arterial and venous microanastomoses was 7.3 ± 1.4 and 8.7 ± 1.0 min, respectively. Three anastomoses required a secondary laser application. Arterial and venous patency rates were 100 % at the time of surgery. The success rate for the 11 procedures assessed clinically and with the Doppler was 100 %. The technique is compared to the current literature. The 1950-nm LAMA is a reliable tool with excellent results in emergency hand surgery. The system is very compact and transportable for utilization in the emergency operating room.

Introduction: Lipomas are associated with a variety of symptoms including neuropathies, local compression of the surrounding tissues, aesthetic complaints and may be graded as liposarcomas histologically. This study was performed to review our surgical management at the level of the hand., Materials and Methods: Between 2008 and 2013, 14 patients were referred to our department for suspected adipose tumour of the hand. Preoperative MRI was used to assess tumour and surrounding tissue to plan the surgical therapy. We reviewed the clinical history, MRI findings, surgical approach, and outcomes., Results: Complaints leading to consultation were pain in 11 cases, compression neuropathy in 7 cases, aesthetic concern in 8 cases, and limited wrist range of motion in 2 cases. Magnetic resonance imaging was performed in 13 cases, confirming the diagnosis of adipose tumour in all but two cases. These two cases were diagnosed in one case as a ganglion and the other as an epithelioid sarcoma. An amputation of the fifth digit was performed regarding the latter case and the patient received additional radiotherapy. The mean follow-up period was 32 ± 20 months. There was no recurrence of lipoma or sarcoma., Conclusion: MRI is useful for diagnosing and planning of the surgical intervention performed in the latter case adipose tumours. Rapidly evolving tumours with subfascial localization are absolute surgical indications. Incision biopsy is mandatory for entities of unknown dignity and for malignant tumours. Interdisciplinary tumour board meetings should discuss each patient before surgery is performed., Level of Evidence and Study Type: IV.

Abdominal wall defects continue to be a challenging problem for reconstructive surgeons. The aim of our study was to report a 3-year experience using a simple Two-step Technique (TST) to treat abdominal wall defects. Between January 2008 and December 2010, 20 patients with abdominal wall defects were treated by TST. Patients had a mean age of 37·5 ± 14·9 years (range: 22-85 years); 5 were women and 15 were men. The size of the defects was prospectively analysed. Early and late complications were recorded. Hospital stay, post-procedure downtime and patient overall satisfaction were systematically assessed. A secondary defect resulting from self-manipulation and an infection were responsible for a complication rate of 10%. Both underwent successful surgical revision which led to full resolution. The average hospital stay was 11·2 ± 4·9 weeks for the series. Long-term complications were scar hyperpigmentation in 11 cases, scar hypertrophy in 5 cases and scar widening in 3 cases. Mean patient satisfaction was 8·3 ± 0·5 [visual analogue scale (VAS) 0-10]. Average downtime post surgery was 4·1 ± 1·2 weeks. The mean follow-up was 24·6 ± 6·7 months. Reconstruction of abdominal wall defect with the TST is a reliable and reproducible technique. This technique provides excellent outcomes, and we anticipate that it will become widespread in the near future., (© 2013 The Authors. International Wound Journal © 2013 Medicalhelplines.com Inc and John Wiley & Sons Ltd.)