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Background Asymmetry of the hips and its implication in body contouring procedures has not yet been reported. Hip asymmetry is common in the general population and may account for uneven abdominoplasty scar and the apparent discrepancies in volume following liposuction of the hips and flanks. The goal of this study was to determine the presence of hip asymmetry in women presenting for abdominal contouring surgery. Methods Analysis of preoperative photographs of 100 female patients was performed by three independent plastic surgeons. They were asked to evaluate for hip asymmetry and, when present, determine which side was higher. Adobe Photoshop was also used to objectively measure hip asymmetry. Patients were women with no known history of hip abnormalities; age ranged from 17 to 64 years and the body mass index ranged from 16 to 47 kg/m(2). Results All three plastic surgeon reviewers found that the majority of patients had hip asymmetry, with raters 1, 2, and 3 documenting discrepancies in hip height in 88, 60, and 76 percent of patients, respectively. The interrater reliability was 0.713. Chi-square statistical analysis suggested that the raters were not statistically different from one another (p = 0.086). The objective analysis found asymmetry in 82 percent of patients. Conclusions The results showed that the majority of patients who present for abdominal contouring surgery have asymmetric hips. Patients are usually unaware of the unevenness of their own hips; however, they often notice postoperative discrepancies in scar height after abdominoplasty or volume differences after liposuction.

Background Limited data are available regarding early postoperative small bowel obstruction (SBO) after laparoscopic Roux-en-Y gastric bypass (LRYGB). The aim of the present study was to review our experience with early SBO after LRYGB. The setting was a tertiary referral bariatric center. Methods We reviewed a prospectively maintained database to assess the diagnosis, management, and outcomes of patients who underwent surgery for SBO within 30 days of LRYGB. Results From April 2004 to December 2011, 2126 patients underwent LRYGB. Of these patients, 11 (.5%) required surgical management for early SBO. Of the 11 patients, 9 were women and 2 were men. with a mean age of 53 years (range 35–70) and mean body mass index of 45 kg/m 2 (range 38–65). The average interval from LRYGB to the presentation of SBO was 5.0 days (range 2–15). All early SBOs were diagnosed by computed tomography with oral contrast. The causes of early SBO included kinking at the jejunojejunostomy in 4, an intraluminal blood clot near the jejunojejunostomy in 2, angulation of the Roux limb in 1, mesenteric hematoma in 1, intra-abdominal hematoma in 1, obstruction of common channel in 1, and pelvic adhesions from previous surgery in 1. Diagnostic laparoscopy was attempted in all patients. Four patients required conversion to open surgery. Postoperative complications developed in 5 patients; no patient died. Laparoscopic management of early SBO resulted in fewer complications than the open approach. Conclusion Early SBO after LRYGB is uncommon; however, a prompt diagnosis and surgical intervention are important to prevent additional morbidity. The ability to complete the reoperation laparoscopically varies with the etiology and location of the obstruction.

Increasing focus on reducing morbidity from latissimus dorsi flaps has led to the evolution of muscle-sparing variants and perforator-based flaps. This study aimed to investigate the vascular anatomy of the muscle-sparing variant and to describe its application as a free flap based on the descending branch of the thoracodorsal artery.Twelve fresh cadavers underwent anatomical dissection and angiographic injection studies of the thoracodorsal arterial system. The musculocutaneous territories of the descending and transverse branches to the latissimus dorsi muscle were identified and assessed using three-dimensional reconstruction software of computed tomography imaging results. In the clinical study, five patients underwent reconstruction of a variety of defects using the free descending branch muscle-sparing latissimus dorsi flap.Three- and four-dimensional (computed tomography) angiography demonstrated perfusion of the latissimus dorsi muscle by the transverse and descending branches, with overlap of vascular territories via cross-linking vessels. The descending branch supplied a slightly greater cutaneous area overlying the muscle, although differences between both branches were not significant (p = 0.76). In the clinical study, the free muscle-sparing latissimus dorsi flap provided excellent coverage with no flap complications or seroma.The free muscle-sparing latissimus dorsi flap based on the descending branch of the thoracodorsal artery is a viable reconstructive option. Significant collateral flow between vessels allows for larger flap harvest than would be expected. The flap is technically simple to harvest, provides a large perfusion area, and is a reliable variant of the full latissimus dorsi flap.Therapeutic, V.

BACKGROUND Techniques in breast reconstruction have vastly improved with natural feeling, aesthetically pleasing breasts created through transfer of free or pedicled tissue. Traditional flap designs incorporate a skin paddle that leaves a "patch," which can be fairly large on the nouveau breast, clearly delineating the boundaries between the reconstruction and the native skin. In this article, the authors discuss the operative technique and present a clinical series of patients undergoing the periareolar advancement flap procedure. This technique reduces the skin paddle either to a circumferential areola-size area onto which the nipple can be simultaneously reconstructed (type I) or a single linear scar (type II) across the breast mound, thus enhancing the aesthetic appearance of the reconstructed breast. METHODS A retrospective review of all patients between 2007 and 2009 undergoing periareolar advancement flaps under the care of the senior author (M.S.C.) was performed. Type of reconstruction, staging of procedures, additional operations, and complications were recorded. RESULTS Fifteen patients had a type I procedure and six patients had a type II procedure. There were no major complications. One patient had minor nipple scabbing that resolved. All type I patients had concomitant nipple reconstructions at the time of their periareolar advancement flap. CONCLUSIONS The periareolar advancement flap is a useful technique to include in the range of secondary revision procedures for further refinement of autologous breast reconstruction. It results in a sensate, more aesthetically pleasing breast. It has low complication rates and can be performed at the same time as a nipple reconstruction in type I patients. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV.

Despite many modifications to the extended latissimus dorsi flap, its use in autologous breast reconstruction remains limited because of insufficient volume and donor-site morbidity. Through a detailed analysis of the deposition of back fat, this study describes a low transverse extended latissimus dorsi flap harvest technique that increases flap volumes and improves donor-site aesthetics.Eight fresh cadaver hemibacks were used to identify the anatomical location of the fat compartments. Correlation between the fat compartments and the fat folds was made using photographic analysis of 216 patients. Retrospective case note review was conducted of all patients who had a low transverse extended latissimus dorsi flap performed by the senior author (M.S.-C.).Cadaveric dissection and photographic analysis confirmed the presence of the four distinct fat compartments in the back. The lower compartments 3 and 4 were the most frequently identified and the largest, with mean values of 367 cm and 271 cm, respectively. The clinical series comprised eight high-body mass index patients who underwent 12 pure autologous breast reconstructions using the low transverse skin paddle harvest technique. Donor-site complications included partial dehiscence (n=2) and minor infection (n=3). There were no instances of seroma, and fat necrosis (5 percent) occurred in one breast.The low transverse skin paddle extended latissimus dorsi flap is reliable and provides sufficient volume for purely autologous breast reconstruction with low donor-site morbidity and improved body contouring for a select group of patients. The authors' initial experience with high-body mass index patients shows promising results with this flap in a challenging group.