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Karan Chopra,1 Kashyap Komarraju Tadisina,1 Jamil A Matthews,1 Jennifer Sabino,1 Devinder P Singh,1 Wassim Habre2 1University of Maryland Medical Center, Baltimore, MD, 2Crozer-Chester Medical Center, Upland, PA, USA Background: Permanent abdominal wall closure in patients undergoing damage-control laparotomy is achieved using techniques involving separation and advancement of abdominal wall components along with surgical mesh. However, these techniques are costly, morbid, and time-consuming. We compared outcomes following permanent abdominal closure using component separation (CS) with non-cross-linked porcine acellular dermal matrix (PADM) versus temporizing split-thickness skin graft (STSG) closure. Materials and methods: A retrospective review identified eleven patients who underwent damage-control laparotomies from January 2010 to June 2011. Outcomes assessed included hospital length of stay (LOS), days on ventilator, size of defect and tissue matrix, and postoperative functionality. Results: Of the eleven patients identified, primary closure was achieved in five, CS/PADM closure in four, and STSG closure in two. Those with primary closure were excluded from the study. In the CS/PADM group, large defects (>24×20 cm) were successfully closed using CS with PADM. Patients in the CS/PADM group had reduced third-space fluid loss, less difficulty in managing the open abdominal wound, and decreased risks for potential enterocutaneous fistulae, and intra-abdominal abscess formation. Total hospital LOS and days on the ventilator were also significantly reduced in the CS/PADM group compared with the STSG group. Conclusion: Early abdominal closure using CS/PADM was safe and effective in these patients, and may be cost-effective because only one operation is required. The shorter hospital LOS and days on the ventilator observed versus STSG closure appear promising, although further study is required. Keywords: acellular dermal matrix, laparotomy, abdominal wall closure, split-thickness skin graft, Strattice

Background:  Upper extremity (UE) replantation and revascularization are challenging surgical procedures, with survival rates being 50 to 90%. Preoperative risk stratification is challenging yet crucial as patients with comorbid conditions face increased complications. This study assesses the predictive value of the modified 5-item frailty index (5-mFI) for postoperative complications in these procedures., Methods:  A retrospective study was done using the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database (2011-2021) for UE replantation/revascularization. The 5-mFI score assigned points for comorbidities including pulmonary disease, heart failure, diabetes, hypertension, and functional status (0-5 scale; 1 point to each). 5-mFI scores stratified patients into <2 (low-risk) or ≥2 (high-risk) categories., Results:  Of 2,305 patients, the mean age and body mass index (BMI) were 53.13 years and 28.53 kg/m 2 , respectively. The 5-mFI ≥2 cohort experienced higher rates of all-cause complications, systemic complications, unplanned readmissions, and return to the operating room on univariate analysis. There was no significant difference in wound complication rates. Multivariable logistic regression showed that a higher 5-mFI was significantly associated with increased risks of all-cause mild and severe systemic complications. Wound complications, length of stay over 30 days, unplanned readmission, and return to the operating room were higher in high-risk patients, however not statistically significant., Conclusion:  5-mFI is an effective tool for evaluating risk in UE replantation and revascularization, correlating high scores with significantly increased postoperative complications. High-risk patients with 5-mFI ≥2 also had more reoperations and readmissions. The use of 5-mFI in preoperative assessments can help personalize management, enhancing patient selection and care quality in these complex reconstructions., Competing Interests: None declared., (Thieme. All rights reserved.)

Post traumatic lymphedema (PTL) is a known complication of extremity trauma that is detrimental to limb form and function, healing, and quality of life. In cases of complex lower extremity trauma with vascular and extensive soft tissue injury, the risk of PTL is increased. However, many trauma patients are lost to follow-up, making the risk and potential management of these patients' lymphedema difficult to characterize. The purpose of this report is to describe the successful surgical management of PTL secondary to significant lower extremity trauma requiring complex limb salvage reconstruction. A 43-year-old woman involved in a motorcycle accident presented with a Gustilo IIIB right tibial fracture and single-vessel leg. She underwent successful limb salvage with serial debridement, bony fixation, creation of an arteriovenous loop with a contralateral saphenous vein graft, and a chimeric latissimus dorsi-serratus anterior muscle flap. At the 5-month follow-up, she presented with significant right lower extremity lymphedema. She underwent lymphovenous bypass surgery guided by preoperative indocyanine green lymphography, which resulted in a 62% improvement in functional outcome measures, eliminated her prior need for compression garments and inability to wear regular shoes, and sustained improvement at two years follow-up. This case illustrates a near circumferential traumatic defect reconstructed with a muscle flap and successful delayed lymphatic reconstruction with lymphovenous bypass in the same patient., Competing Interests: The authors have no financial interest to declare in relation to the content of this article., (Copyright © 2024 The Authors. Published by Wolters Kluwer Health, Inc. on behalf of The American Society of Plastic Surgeons.)

Background:  The microsurgical treatment of lymphedema has been well-studied and has been shown to be effective, especially in cancer-related lymphedema. Posttraumatic lymphedema (PTL) is a debilitating condition that remains understudied and underreported, and surgical techniques for PTL treatment are not well-represented in the literature. The purpose of this study was to systematically review all published reports of physiologic surgical interventions for PTL., Methods:  A search was conducted on PubMed, MEDLINE, Embase, and Web of Science, from January 1, 2000 to December 6, 2022, using keywords "PTL," "lymphedema," and "surgery" to identify reports of PTL treated with microsurgical lymphatic reconstruction techniques. PTL cases treated with ablation, debulking, or decongestive therapy were excluded., Results:  A total of 18 records that met the inclusion criteria were identified, representing 112 patients who underwent microsurgical operations for PTL. This included 60 cases of lymph flow restoration (LFR) via lymph axiality and interpositional flap transfer, 29 vascularized lymph node transfers, 11 lymphatic vessel free flaps, 10 lymphovenous anastomoses (LVAs), and 2 autologous lymphovenous transfers. Outcomes were primarily reported as clinical improvement or LFR by lymphatic imaging. All studies showed qualitative improvement of symptoms and reports with quantitative data showed statistically significant improvements., Conclusion:  PTL is currently underrepresented in lymphedema treatment literature, however, our results show that microsurgical techniques are successful in treating lymphedema in PTL patients. Increasing awareness of PTL and establishing standardized diagnostic criteria and treatment options will help clinicians better understand how to diagnose and treat this condition. Prospective and comparative studies are needed to determine true prevalence of PTL and optimal treatment strategies., Competing Interests: None declared., (Thieme. All rights reserved.)

Neuroma management has gained significant attention in the peripheral nerve literature in the past decade. Alongside techniques such as targeted muscle reinnervation and regenerative peripheral nerve interface, another technique known as the "allograft to nowhere" has emerged. This approach involves the placement of an extended allograft at the end of a nerve, creating a regrowth zone in cases where muscle or nerve targets are not available. Although technique and outcomes research has been performed regarding the above techniques, there is a lack of imaging studies to examine postoperative outcomes. The authors present a case of recurrent neuroma management using a combined nerve allograft to nowhere + muscle target, supported by postoperative imaging., Competing Interests: The authors have no financial interest to declare in relation to the content of this article., (Copyright © 2024 The Authors. Published by Wolters Kluwer Health, Inc. on behalf of The American Society of Plastic Surgeons.)

Bipolar latissimus dorsi transfer has been considered a viable option for the restoration of elbow flexion in patients with large traumatic defects of the anterior arm compartment. Advantages of bipolar transfer of the latissimus include stabilization of the anterior shoulder joint in addition to recreating the biceps for a direct line of pull in restoring elbow flexion with minimal donor site morbidity. Previous literature in bipolar latissimus transfer has demonstrated good outcomes in elbow flexion against gravity, range of motion, and patient satisfaction. We present a step-by-step demonstration of a bipolar pedicled latissimus dorsi transfer for restoration of elbow function and soft-tissue coverage for large traumatic defects to the anterior compartment of the arm., Competing Interests: All authors (V.H., T.A., J.G., J.M., D.A., M.C., Z.J.P., K.K.T., and K.Y.X.) declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (© 2024 The Authors.)

Introduction: Implant-based breast augmentations and reconstructions are one of the most common surgical procedures performed by plastic surgeons in the United States, which has rapidly increased in popularity since the 2000s. Silicone lymphadenopathy (SL) is a complication of breast implants that involves migration of silicone to nearby soft tissue/lymph nodes. Data on its clinical features and management is scarce., Methods: SL-related search terms were used to find articles in 3 databases. Of 598 articles, 101 studies met the inclusion criteria. Demographics, clinical presentation, workup, and management data were analyzed., Results: Of 279 cases of SL and 107 with information on initial diagnosis, 35 (33%) were incidental. The most common symptom was painless lymphadenopathy, followed by painful lymphadenopathy. 251 (95%) and 13 (5%) patients had silicone and saline implants, respectively. 149 (68%) patients had implant rupture. Axillary lymphadenopathy was the most affected region (136 cases, 72%), followed by internal mammary (40 cases, 21%), cervical/supraclavicular (36 cases, 19%), and mediastinal (24 cases, 13%) regions. 25% of patients underwent fine-needle aspiration, 12% core needle biopsy, and 59% excisional biopsy. 32% of cases underwent explantation and/or implant exchange. The most common indication for surgery was implant rupture. Histology showed multinucleated giant cells, large histiocytes, and silicone accumulation., Conclusions: SL is a complication associated with breast implants. The majority of patients are asymptomatic, and most cases are managed conservatively. Minority need a biopsy and surgical interventions due to abnormal imaging, persistent symptoms, and/or implant rupture. Workup and management should be tailored to the patient., Competing Interests: Declaration of Competing Interest For interpretation of the references to color in this figure legend , the reader is referred to the web version of this article. Dr. Devinder P. Singh is a consultant to 3M. Dr. Kristin Emilia Rojas has worked as a consultant for Roche Diagnostic Solutions, Merck. She has received honoraria from Pacira Pharmaceuticals. She has also received grant funding from Bristol Myers Squibb Foundation. Other authors have nothing to disclose., (Copyright © 2024 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.)

Background: Upper extremity (UE) trauma requiring operative care increases during the summer and fall months, which the authors colloquially refer to as "trauma season.", Methods: CPT databases were queried for codes related to acute UE trauma at a single level-1 trauma center. Monthly CPT code volume was tabulated for 120 consecutive months and average monthly volume was calculated. Raw data were plotted as a time series and transformed as a ratio to the moving average. Autocorrelation was applied to the transformed data set to detect yearly periodicity. Multivariable modeling quantified the proportion of volume variability attributable to yearly periodicity. Subanalysis assessed presence and strength of periodicity in four age groups., Results: A total of 11,084 CPT codes were included. Monthly trauma-related CPT volume was highest in July through October and lowest in December through February. Time-series analysis revealed yearly oscillation in addition to a growth trend. Autocorrelation revealed statistically significant positive and negative peaks at a lag of 12 and 6 months, respectively, confirming yearly periodicity. Multivariable modeling revealed R 2 attributable to periodicity of 0.53 ( P < 0.01). Periodicity was strongest in younger populations and weaker in older populations. R 2 was 0.44 for ages 0 to 17, 0.35 for ages 18 to 44, 0.26 for ages 45 to 64, and 0.11 for ages 65 and older., Conclusions: Operative UE trauma volumes peak in the summer and early fall and reach a winter nadir. Periodicity accounts for 53% of trauma volume variability. The authors' findings have implications for allocation of operative block time and personnel and expectation management over the course of the year., (Copyright © 2023 by the American Society of Plastic Surgeons.)

Background: Although craniosynostoses involving the major sutures have been well described, the frequency of isolated minor suture craniosynostoses is much lower. Squamosal craniosynostosis (SQS) is a rare form of cranial synostosis, and the paucity of literature has made the creation of a standardized treatment plan difficult. We present a systematic review of the literature on isolated SQS to identify disease characteristics that lead to a need for operative intervention and to delineate patterns in surgical management., Methods: A systematic literature review was performed using the electronic databases of PubMed, Scopus, and MEDLINE and the key words "squamosal AND craniosynostosis," "squamous AND craniosynostosis," "squamosal craniosynostosis, "squamosal suture craniosynostosis," and "isolated squamosal craniosynostosis." Only human studies that described presentation and management of SQS were included. A blinded, 2-reviewer analysis of the articles was performed. Data collected included patient and disease characteristics, imaging workup, and treatment specifics, which were analyzed by descriptive statistics., Results: A total of 19 studies examining 119 patients with SQS were reviewed, with 97 (82%) multisutural cases and 22 isolated cases (18%). Of the isolated cases, 6 (27%) required surgical craniosynostosis repair, of which 1 (17%) had unilateral sutural involvement and 5 (83%) had bilateral involvement. Of the patients with isolated SQS, 7 (32%) had a congenital syndrome and comprised 33% of patients who required surgical intervention. The nonsyndromic patients with isolated SQS who required surgery presented with a wide array of phenotypic findings; 3 patients underwent some form of cranial vault remodeling, whereas 1 patient underwent ventriculoperitoneal shunt only. Of the 4 nonsyndromic patients with isolated SQS who underwent surgical repair, half required operative intervention because of elevated intracranial pressure and the other half because of dysmorphic head shape., Conclusion: The findings of this updated systematic review suggest a trend toward surgical management in bilateral SQS versus unilateral SQS, and that patients with isolated SQS, previously considered to be a nonsurgical finding, should be carefully monitored, as there remains risk of increased intracranial pressure. Pooled systematic review data suggest isolated SQS has a 27% operative intervention rate, with the presence of coexisting syndromic diagnoses increasing that risk., Competing Interests: Conflicts of interest and sources of funding: The authors have no conflicts of interest or disclosures related to this article., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)

Introduction: Subcutaneous injection of illicit drugs, colloquially known as skin popping, is associated with skin and soft tissue infections of the upper extremity. Sequelae of these infections often present to hand surgeons in the late stages of disease, are associated with challenging clinical scenarios, and are a significant burden to both patients and providers. The authors present an illustrative case and review the literature regarding this growing phenomenon in upper extremity surgery., Methods: A case report detailing the surgical reconstruction of a large forearm wound in the setting of intravenous heroin use and skin popping is presented. Search terms related to upper extremity subcutaneous drug injection were used to find relevant articles in PubMed and EMBASE. A total of 488 articles were found, with 22 studies meeting the inclusion criteria., Results: In this case report, the patient had a long history of skin popping to the forearm and presented with a chronic wound with exposed bone. The patient was treated with serial debridement, bony fixation, intravenous antibiotics, and soft tissue coverage using an arteriovenous loop and a muscle-only latissimus flap. Literature review yielded 22 studies comprising 38 patients with 55% (11/20) women and age range of 23 to 58 years. Heroin was the most commonly used drug (50.0%). The most common presentation was soft tissue infection (6/20 patients), manifestations of noninfected wounds (5/20), and wound botulism (4/20 of patients). Seventy percent of patients presented with multiple injection sites. Surgical management was described in 18% of cases, with all but one case describing drainage and debridement techniques. Only one case of formal reconstruction using a dermal template was described., Conclusions: Skin popping infections have unique pathogenesis, presentation, and management patterns that hand surgeons must be aware of when treating these patients. A literature review revealed a relative paucity of reports regarding risk factors and surgical management of "skin popping" sequelae. If patients are reconstructive candidates, complex reconstruction requiring free tissue transfer may be warranted., Competing Interests: Conflicts of interest and sources of funding: none declared., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)

Competing Interests: The authors have no financial interest to declare in relation to the content of this article.

Purpose: Facial trauma requiring operative care increases during the summer and fall months, which is colloquially referred to as trauma season. The purpose of this study is to determine if there is a quantifiable and statistically significant yearly periodicity of operative facial trauma volume., Materials and Methods: To confirm the existence and quantify the magnitude of trauma season, we conducted a retrospective cohort study. The Plastic Surgery divisional billing database was queried for Current Procedural Terminology (CPT) codes related to acute facial trauma. The outcome variable is monthly CPT code volume and calendar month is the predictor. Monthly CPT volume was tabulated for 120 consecutive months. Raw data were plotted as a time series and transformed as a ratio to the moving average. Autocorrelation was applied to the transformed dataset to detect yearly periodicity. Multivariable modeling quantified the proportion of volume variability (R 2 ) attributable to yearly periodicity. Subanalysis assessed presence and strength of periodicity in 4 age groups. Patient identifiers, demographic information, surgeon, and date of surgery were collected as covariates., Results: One thousand six hundred fifty eight CPT codes obtained through Plastic Surgery billing records were included. Mean age at presentation was 32.5 ± 16.3 years (range = 85.05). Monthly trauma-related CPT volume was highest in June-September and lowest in December-February. Time series analysis revealed yearly oscillation, in addition to a growth trend. Autocorrelation revealed statistically significant positive and negative peaks at a lag of 12 and 6 months, respectively, confirming the presence of yearly periodicity. Multivariable linear modeling revealed R 2 attributable to periodicity of 0.23 (P = .008). Periodicity was strongest in younger populations and weaker in older populations. R 2  = 0.25 for ages 0-17, R 2  = 0.18 for ages 18-44, R 2  = 0.16 for ages 45-64, and R 2  = 0.034 for ages ≥ 65., Conclusion: Operative facial trauma volumes peak in the summer and early fall and reach a winter nadir. This periodicity is statistically significant and accounts for 23% of overall trauma volume variability at our Level 1 trauma hospital. Younger patients drive the majority of this effect. Our findings have implications for operative block time and personnel allocation, in addition to expectation management over the course of the year., (Copyright © 2022 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.)

Implicit bias and microaggressions are well-known phenomenon and have recently been acknowledged as contributing to health care disparities. Within Hand Surgery, implicit bias and microaggressions occur in patient-surgeon, surgeon-peer, surgeon-staff, and training environment interactions. Although racial and gender biases are well studied, biases can also be based on age, sexual orientation, socioeconomic background, and/or hierarchal rank. Academia has well-documented evidence of implicit bias and microaggressions, contributing to current disparate demographics of trainees, physicians, and leaders within Hand Surgery. Awareness is fundamental to combating bias and microaggressions; however, actions must be taken to minimize negative effects and change culture., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Abstract: Reconstruction of the thumb is among the most complex challenges faced by hand surgeons. Meaningful functional recovery of the thumb is dependent mainly on thumb opposition and palmar abduction. Free functional muscle transfer provides neurotized, robust soft tissue coverage that can achieve dynamic reconstruction of thenar musculature in a single stage.We present a case of a free neurotized segmental gracilis muscle transfer for thenar reconstruction and a systematic review of thenar reconstruction with free functional muscle transfer in the literature. A teenage male patient with a gunshot-induced thenar defect was reconstructed using a free neurotized gracilis muscle measuring 5 × 11 cm. The obturator nerve was coapted to the recurrent motor branch of the median nerve. The patient reached M4 strength at 10 months with functional use of his thumb. A systematic review of options for functional thenar reconstruction revealed 14 studies describing functional thenar reconstruction in 44 patients. Successful functional flaps described included gracilis muscle, pronator quadratus muscle, pectoralis minor muscle, abductor hallucis muscle, extensor digitorum brevis muscle, and serratus anterior muscle. Microsurgical transfer of a functional muscle is an excellent option for single-stage thenar reconstruction of both form and function. There are a number of available donor sites with equivalent size and bulk to that of native thenar musculature., Competing Interests: Conflicts of interest and sources of funding: none declared., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)

Various osteotomies, core decompression, and denervation all have demonstrated favorable outcomes in treatment of Kienböck disease. Given the rarity of this disease, there is a dearth of high-level comparative studies to direct treatment. In this article, the authors review the current literature surrounding these techniques, and provide summary recommendations for the procedure choice., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Microvascular reconstruction frequently requires anastomosis outside of the zone of injury for successful reconstruction. Multiple options exist for pedicle lengthening including vein grafts, arteriovenous loops, and arteriovenous bundle interposition grafts. The authors performed a systematic review of arteriovenous bundle interposition grafts to elucidate indications and outcomes of arteriovenous grafts in microvascular reconstruction. A systematic review of the literature was performed using targeted keywords. Data extraction was performed by two independent authors, and descriptive statistics were used to analyze pooled data. Forty-four patients underwent pedicle lengthening with an arteriovenous graft from the descending branch of the lateral circumflex femoral artery. Most common indications for flap reconstruction were malignancy ( n  = 12), trauma ( n  = 7), and diabetic ulceration ( n  = 4). The most commonly used free flap was the anterolateral thigh flap ( n  = 18). There were five complications, with one resulting in flap loss. Arteriovenous bundle interposition grafts are a viable option for pedicle lengthening when free flap distant anastomosis is required. The descending branch of the lateral circumflex femoral artery may be used for a variety of defects and can be used in conjunction with fasciocutaneous, osteocutaneous, muscle, and chimeric free flaps., Competing Interests: Conflict of Interest None declared., (The Korean Society of Plastic and Reconstructive Surgeons. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. ( https://creativecommons.org/licenses/by-nc-nd/4.0/ ).)

Importance: Carpal tunnel syndrome, trigger finger, de Quervain tenosynovitis, and basilar (carpometacarpal) joint arthritis of the thumb can be associated with significant disability., Observations: Carpal tunnel syndrome is characterized by numbness and tingling in the thumb and the index, middle, and radial ring fingers and by weakness of thumb opposition when severe. It is more common in women and people who are obese, have diabetes, and work in occupations involving use of keyboards, computer mouse, heavy machinery, or vibrating manual tools. The Durkan physical examination maneuver, consisting of firm digital pressure across the carpal tunnel to reproduce symptoms, is 64% sensitive and 83% specific for carpal tunnel syndrome. People with suspected proximal compression or other compressive neuropathies should undergo electrodiagnostic testing, which is approximately more than 80% sensitive and 95% specific for carpal tunnel syndrome. Splinting or steroid injection may temporarily relieve symptoms. Patients who do not respond to conservative therapies may undergo open or endoscopic carpal tunnel release for definitive treatment. Trigger finger, which involves abnormal resistance to smooth flexion and extension ("triggering") of the affected finger, affects up to 20% of adults with diabetes and approximately 2% of the general population. Steroid injection is the first-line therapy but is less efficacious in people with insulin-dependent diabetes. People with diabetes and those with recurrent symptoms may benefit from early surgical release. de Quervain tenosynovitis, consisting of swelling of the extensor tendons at the wrist, is more common in women than in men. People with frequent mobile phone use are at increased risk. The median age of onset is 40 to 59 years. Steroid injections relieve symptoms in approximately 72% of patients, particularly when combined with immobilization. People with recurrent symptoms may be considered for surgical release of the first dorsal extensor compartment. Thumb carpometacarpal joint arthritis affects approximately 33% of postmenopausal women, according to radiographic evidence of carpometacarpal arthritis. Approximately 20% of patients require treatment for pain and disability. Nonsurgical interventions (immobilization, steroid injection, and pain medication) relieve pain but do not alter disease progression. Surgery may be appropriate for patients unresponsive to conservative treatments., Conclusions and Relevance: Carpal tunnel syndrome, trigger finger, de Quervain tenosynovitis, and thumb carpometacarpal joint arthritis can be associated with significant disability. First-line treatment for each condition consists of steroid injection, immobilization, or both. For patients who do not respond to noninvasive therapy or for progressive disease despite conservative therapy, surgical treatment is safe and effective.

Introduction: Treatment of lymphedema remains a challenging clinical problem. Lymphatic surgery has recently gained momentum as an effective method to treat both early- and late-stage disease. In particular, "physiologic" microsurgical techniques including vascularized lymph node transplant and lymphovenous bypass/anastomosis have been shown to be effective in treating even advanced lymphedema. Most published reports describe techniques and success in secondary lymphedema. Traditionally, physiologic surgery was not believed to be useful in the treatment of primary lymphedema where baseline lymphatic function is abnormal. However, recent studies have shown a benefit in these cases. The objective of this study is to evaluate outcomes and complications of physiologic microsurgical treatment for primary lymphedema., Methods: The electronic databases of PubMed, Scopus, and MEDLINE were searched using key words "primary lymphedema" and "surgery" (also vascularized lymph node transplant, lymphovenous bypass, microsurgery). Only human studies published between 2000 and 2021 were included. Studies that only included ablative or resection surgeries were excluded., Results: A total of 10 studies comprising 254 patients with primary lymphedema who underwent 357 physiologic microsurgical operations were included. Lymphovenous bypass comprised 88% of cases, and in the patients who underwent vascularized lymph node transplant, all but 1 flap survived. Regardless of type of operative intervention, all studies showed a statistically significant improvement in lymphedema, through either reduction in limb circumference or edema volume or improvement in quality of life., Discussion: Physiologic lymphatic surgery has shown success and improvement for patients with primary lymphedema. Based on current literature, physiologic surgical treatment of primary lymphedema should be considered when treating this patient population., Competing Interests: Conflicts of interest and sources of funding: none declared., (Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.)

Background: Pediatric trigger digit is a relatively rare condition with incompletely understood etiology. In our practice, we noted a series of children presenting with pediatric trigger digit after an associated local trauma to the hand, which has not been previously described. The aim of this study was to analyze the nature of presentation of trigger digits, the accuracy of initial diagnosis, and the impact on treatment strategies used., Methods: An institutional review board-approved retrospective review of our institution's experience with pediatric trigger finger from 2001 to 2015 was performed., Results: Twenty-two patients with 26 affected digits were identified. Eighty-eight percent of patients were diagnosed with trigger thumb, whereas 3 patients (12%) had small finger triggering. Thirteen patients (59%) presented as outpatients, whereas 9 (41%) presented through the emergency department. All patients presenting to the emergency department were in the setting of recent minor trauma. Of this subset of patients, 67% had an incorrect initial diagnosis, leading to an average delay in treatment of 60 days. Ten patients (45% of total) were initially treated with immobilization versus surgical release of the A1 pulley. However, all but 2 of these patients required eventual A1 pulley release for persistent or recurrent triggering (88%)., Conclusions: The cause of trigger digit in children remains incompletely understood and may be multifactorial. In this series, a traumatic component to presentation was found in a significant number of patients. This association with minor trauma may contribute to misdiagnosis and delay in definitive treatment. Although initial treatment with immobilization does not seem to impact surgical outcome, we found a high rate of failure with initial immobilization. Most patients required eventual surgical management, regardless of whether or not the initial presentation was associated with trauma. When performed, we found that A1 pulley release alone has safe, reliable results., Competing Interests: Conflicts of interest and sources of funding: none declared., (Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.)

Panniculectomy can be performed as a prophylactic procedure preceding transplantation to enable obese patients to meet criteria for renal transplantation. No literature exists on combined renal transplant and panniculectomy surgery (LRT-PAN). We describe our 8-year experience performing LRT-PAN. A retrospective chart review of all patients who had undergone LRT-PAN from 2010 to 2018 was conducted. Data were collected on patient demographics, allograft survival and function, and postoperative course. Fifty-eight patients underwent LRT-PAN. All grafts survived, with acceptable function at 1 year. Median length of stay was 4 days with a mean operative duration of 363 minutes. The wound complication rate was 24%. Ninety-day readmission rate was 52%, with medical causes as the most common reason for readmission (45%), followed by wound (32%) and graft-related complications (23%). Body mass index, diabetes status, and previous immunosuppression did not influence wound complication rate or readmission (P = .7720, P = .0818, and P = .4830, respectively). Combining living donor renal transplant and panniculectomy using a multidisciplinary team may improve access to transplantation, particularly for the obese and postobese population. This combined approach yielded shorter-than-expected hospital stays and similar wound complication rates, and thus should be considered for patients in whom transplantation might otherwise be withheld on the basis of obesity., (© 2019 The American Society of Transplantation and the American Society of Transplant Surgeons.)

Background: Although the literature is replete with favorable facelift results, there are few validated facial rejuvenation outcome measures. Apparent age (AA), a visual estimate of age by objective observers, has been utilized in several studies; although attractive, AA lacks validation., Objective: The aim of this study is to examine the reliability of AA, highlighting the importance of the exclusive use of validated outcome measures in future studies., Methods: Ten blinded reviewers assessed pre- and postoperative photographs of 32 patients who underwent facelift. Each reviewer completed 3 surveys at 3-month intervals composed of 40 randomly ordered photos; totaling 1200 photographs assigned an AA. The intra-class correlation coefficient was classified as "excellent," "good," "fair," or "poor." The accuracy of assigned AA, agreement within 5 years, and reduction in AA were also evaluated., Results: The mean difference of preoperative true age from assigned AA was 2.74 ± 4.36 years. Forty-three percent of raters were within 5-years (±2.5) of the mean. Intra-rater reliability preoperatively and postoperatively were 0.77 (95% CI, 0.82-0.72) and 0.75 (95% CI, 0.79-0.71), respectively. Inter-rater reliability preoperatively was 0.98 (95% CI, 0.99-0.96), while postoperatively was 0.95 (95% CI, 0.99-0.95). Mean AA reduction was 5.23 ± 2.81, with an intra-rater reliability 0.15 (95% CI, 0.03-0.34) and inter-rater reliability 0.65 (95% CI, 0.84-0.38)., Conclusion: Using current statistical measures and analysis, AA is an acceptable tool for pre- and postoperative facial evaluation when assessed by a group of 10 reviewers. Therefore, apparent age represents a reliable and valid objective observer assigned measure for evaluation of facelift outcomes.

Background:  The purpose of this study was to: (1) evaluate the mechanism of lymph drainage through a vascularized lymph node (VLN) flap, and (2) investigate if the number of VLNs impacts lymph transit time through the flap., Methods:  Twenty-seven axillary VLN flaps were elevated in 14 Sprague-Dawley rats and divided into three groups ( n  = 9 each) based on the number of lymph nodes present: group 1 (0-VLNs), group 2 (2-VLNs), and group 3 (4-VLNs). Indocyanine green ( n  = 8/group) and Alexa680-albumin ( n  = 1/group) were injected into the edge of flaps and the latency period between injection and fluorescence in the axillary vein was recorded. Stereomicroscopic fluorescent lymphography was performed to directly visualize lymphatic transit through VLNs., Results:  Fluorescence was detected in the axillary vein after 229s [47-476], 79s [15-289], and 56s [16-110] in group 1, 2, and 3, respectively ( p  < 0.01). There was a negative correlation between the number of VLNs in the flap and the latency period (r = -0.59; p  < 0.05). Median flap weights were comparable in group 1, 2, and 3 (258 mg [196-349], 294 mg [212-407], 315 mg [204-386], respectively; p  = 0.54). Stereoscopic lymphography allowed direct visualization of lymphatic fluid transit through VLNs., Conclusion:  Lymphatic fluid in VLN flaps drains into the venous system mainly by passing through the afferent lymphatics and lymph nodes. A secondary mechanism appears to be the diffusion of fluid into the venous system via intratissue lymphaticovenous connections created during flap elevation. Increasing the number of lymph nodes in the flap is associated with a more rapid transit of fluid., Competing Interests: Disclosure: The authors have no financial interest to declare in relation to the content of this article., (Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.)

Background: Squamosal craniosynostosis is seldom reported in the craniofacial literature. Given that this is an uncommon diagnosis, phenotype and management remain unclear. The authors present a case series and review the literature to define the phenotype and management of these patients., Methods: We retrospectively reviewed 7 patients from our institution and systematically reviewed all published cases of squamosal craniosynostosis. Demographics, medical history, imaging, clinical presentation, subsequent workup, and treatment were examined and analyzed., Results: A comprehensive review of the literature yielded a total of 31 cases (including our new series) of squamosal craniosynostosis. Average age of presentation was 25.3 months, 52% of female patients, 74% of cases with bilateral squamosal involvement, 44% syndromic, 39% isolated squamosal (vs 61% multisutural). Overall, 56% of cases were handled surgically, whereas 44% were managed conservatively. Thirty-three percent of surgical cases required multiple operations. One patient with isolated bilateral squamosal craniosynostosis developed elevated intracranial pressure, requiring cranial vault remodeling., Conclusions: Squamosal craniosynostosis frequently presents in a delayed fashion with nonsyndromic, bilateral involvement. In isolated bilateral squamosal cases, the associated phenotype is frontal prominence, occipital flattening, scaphocephalic tendency (low-end normocephalic cranial index), and superior parietal cornering. Evaluation of clinical signs and computed tomography imaging guides management, as evidence of increased intracranial pressure may indicate need for cranial vault expansion. Although previous literature suggests that nonsyndromic cases are nonsurgical, the majority of cases reviewed required surgical intervention, including our case of isolated bilateral squamosal craniosynostosis. We recommend vigilant management in patients with squamosal craniosynostosis, even those with isolated squamosal involvement.

Background: This is the third survey exploring the quality of cosmetic training in plastic surgery residency. We focused on determining: (1) the applied modalities and extent of resident exposure; and (2) resident confidence in performing variable cosmetic procedures., Objectives: To analyze trends in resident exposure and confidence in aesthetic plastic surgery procedures from the standpoint of program directors (PDs) and residents., Methods: The survey was developed and e-mailed to 424 residents enrolled in the ASAPS Residents Program and 95 PDs. Both independent and integrated programs were included. The questions were posed in a five-point ranking format. Univariate statistical analysis was used to examine all aspects. The results were analyzed in relation to our previous surveys in 2008 and 2011., Results: Thirty-three PDs (34.7%) and 224 (52.8%) residents responded. Residents felt most confident with abdominoplasty, breast reduction, and augmentation-mammaplasty. Facial aesthetic procedures, especially rhinoplasty and facelift, were perceived as "challenging." The three most preferred modalities of aesthetic education were, in descending order, residents' clinic, staff cosmetic patients, and cadaver dissections. Both residents and PDs felt a need for more training especially in facial procedures. Only 31.5% of residents who planned to focus on cosmetic surgery felt ideally prepared integrating cosmetic surgery into their practice (compared to 50% in previous surveys)., Conclusions: Despite improvements observed from 2008 to 2011 published surveys, there are still challenges to be met especially in facial cosmetic procedures. It is suggested that resident clinics and cadaver courses be universally adopted by all training programs., (© 2017 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com)

Acellular dermal matrix (ADM) is commonly employed to create an inferior pocket for the tissue expander in two-stage breast reconstruction. The authors sought to determine whether placement of ADM during the first stage of reconstruction decreases the amount of capsule formation at implant exchange. Patients who underwent mastectomy and tissue expander reconstruction were included in this study. Two biopsies were obtained at the time of implant exchange, one from the pocket adjacent to the ADM and the other from the area adjacent to the pectoralis muscle. Pathology analysis was performed on each sample. Ten patients underwent immediate breast reconstruction with Alloderm during the 3-month study period. Capsule thickness was significantly greater in the areas where the expander was in direct contact with the pectoralis muscle (782 ± 194 µm) compared to those in contact with human acellular dermal matrix (hADM) (47·91 ± 110·82 µm; P < 0·05). Analysis of the sub-pectoral capsule demonstrated diffuse deposition of collagen, neutrophils, contractile myofibroblasts and synovia-like metaplasia, characteristic of a foreign body response. Conversely, within the inferior pocket where the hADM was in direct contact with the expander, we noted migration of host epithelial cells, fibroblasts, mesenchymal cells and angiogenesis, indicating host tissue regeneration. Acellular dermal matrix, when placed at the first stage of breast reconstruction, significantly reduces thickness and inflammatory character of the capsule in comparison to the patient's native tissue., (© 2016 Medicalhelplines.com Inc and John Wiley & Sons Ltd.)

Internal mammary artery perforator (IMAP)-based fasciocutaneous flaps have recently gained popularity in sternal wound reconstruction due to their decreased donor site morbidity. However, patients with significant macromastia or who are obese present a challenge when using these flaps due to their anatomy and associated comorbid conditions. Despite the prevalence of this population, there is a relative paucity of data on the use of local fasciocutaneous flaps and techniques to close sternotomy wounds in the obese population with hypertrophic or ptotic breasts. The authors describe a novel technique using simultaneous unilateral breast reduction with a fifth intercostal IMAP-based flap for closure of a median sternotomy wound through a case presentation, an anatomical injection study, and review of the literature. Five fresh female cadavers were used to conduct 8 trials of injection of the IMAP arteries, isolation of the fifth IMAP branch, and elevation of a local flap. The literature was comprehensively reviewed with a total of 33 cases of IMAP flaps for sternal reconstruction being described. The most commonly used perforators with the second and sixth IMAPs. Overall complication rate was reported to be 9.1% (3/33), with 2 cases reporting dehiscence and 1 with flap tip necrosis. No cases reported use of the fifth IMAP or formal breast reduction procedures, which was successfully performed in a 40-year-old diabetic female patient history of multiple left-sided thoracic surgeries and radiation with a chronic sternal wound.

Background: The integrated plastic surgery match is a competitive process not only for applicants but also for programs vying for highly qualified candidates. Interactions between applicants and program constituents are limited to a single interview visit. The authors aimed to identify components of the interview visit that influence applicant decision making when determining a final program rank list., Methods: Thirty-six applicants who were interviewed (100% response) completed the survey. Applicants rated the importance of 20 elements of the interview visit regarding future ranking of the program on a 1 to 5 Likert scale. Data were analyzed using descriptive statistics, hierarchical cluster analysis, analysis of variance, and Pearson correlations. A literature review was performed regarding the plastic surgery integrated residency interview process., Results: Survey questions were categorized into four groups based on mean survey responses:1. Interactions with faculty and residents (mean response > 4),2. Information about the program (3.5-4),3. Ancillaries (food, amenities, stipends) (3-3.5),4. Hospital tour, hotel (<3).Hierarchical item cluster analysis and analysis of variance testing validated these groupings. Average summary scores were calculated for the items representing Interactions, Information, and Ancillaries. Correlation analysis between clusters yielded no significant correlations. A review of the literature yielded a paucity of data on analysis of the interview visit., Conclusions: The interview visit consists of a discrete hierarchy of perceived importance by applicants. The strongest independent factor in determining future program ranking is the quality of interactions between applicants and program constituents on the interview visit. This calls for further investigation and optimization of the interview visit experience.

Background: Competition among our sister cosmetic specialties continues to increase. Once a field dominated by plastic surgeons, there is a clear trend toward increased competition from core and non-core disciplines. While these marketplace trends are obvious, how such competition has affected academia or peer reviewed publications is less clear., Objectives: We analyzed the most cited peer reviewed facial aesthetic literature over the past five decades to see if marketplace trends are echoed in a similar manner across the academic disciplines of plastic surgery, otolaryngology, dermatology, and ophthalmology., Methods: The top 50 cited articles for each decade from the 1970s to the 2010s were identified for the topics of facelift, rhinoplasty, browlift, and blepharoplasty using the Thomson/Reuters Web of Knowledge. Data collected were: the number of citations/article, first authors' specialty affiliation, and journal specialty affiliation. Data were plotted graphically and trends were analyzed., Results: With regards to first authorship, plastic surgery had the highest percentage across all surgeries at every time point, except for rhinoplasty from 2010-present, when otolaryngology had a higher percentage (48% vs 40%). Observed trends demonstrated: (1) increasing contributions from otolaryngology in rhinoplasty, facelift, and browlift; and (2) increasing contributions from ophthalmology in blepharoplasty. Plastic surgery journals are the most common platform for publication across all four surgeries., Conclusions: Plastic surgeons, and plastic surgery journals, still remain a strong force in academic facial cosmetic surgery. However, it appears that the competition from non-plastic surgeons observed in clinical practice is being mirrored in the area of journal publications. We as a specialty need to continue to strive for high quality academic productivity., (© 2016 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com.)

Background: The average integrated plastic surgery applicant spends over $6000 for interviews. The average program director reviews over 200 applications per cycle. It is important to make the application process efficient and cost effective for both applicants and programs. The authors analyzed recent trends and the literature in an attempt to increase the likelihood that applicants match, suggest means of reducing applicants' costs, and improve the process., Methods: A cross-sectional study of the National Residency Matching Program Charting Outcomes and results and data for the years 2009 to 2014 was performed. Applicant profile elements were examined for differences between matched/unmatched U.S. senior medical students. In addition, a literature review was performed., Results: The number of integrated plastic surgery positions rose from 69 in 2010 to 130 in 2014. Both matched and unmatched U.S. senior medical students have higher Step 2 scores, research and volunteer experiences, than 5 years ago. The likelihood of matching into an integrated plastic surgery residency has increased (2009, 52 percent; 2011, 44 percent; and 2014, 71 percent). Successful match rates were associated with Alpha Omega Alpha status and graduating from a top-40 ranked medical school (p < 0.05). Applicants with a lower number of ranked programs had increased match rates in 2014 than in previous years. Literature review revealed that program directors also value strong recommendation letters, publications, persistent work ethic ("grit"), away rotations, and an accurate curriculum vitae., Conclusions: Within the setting of increased applicant competitiveness, the authors recommend maximizing subjective qualities in order to differentiate themselves from a highly eligible applicant pool. In addition, applicants should diversify the types of programs at which they interview to maximize their chances of matching.

Surgical site occurrences (SSO), specifically surgical site infections represent a significant burden in the US health care system. It has been hypothesised that postoperative dressing can help drive down SSO. We describe the successful use of a novel technique combining both closed incision and open negative pressure wound therapy in the management of a high-risk wound associated with lymphoedema of obesity., (© 2014 The Authors. International Wound Journal © 2014 Medicalhelplines.com Inc and John Wiley & Sons Ltd.)

Background: Over the past decade there has been a dramatic rise in the use of technology. Evaluating our use of technology is crucial to advancing the next generation of plastic surgeons., Objectives: The goals of this study were to assess the current use of technology by residents, help Program Directors allocate financial resources, and predict the future of technology and education., Methods: A 17-question online survey was emailed to American Society for Aesthetic Plastic Surgery resident/fellow members (n = 447). The survey evaluated current use of technology, preferred use of educational resources, and directions for the future. Ample space was allocated for free response questions., Results: The response rate was 40%. The average age of respondents was 32 years old (standard deviation 3.7). The majority (86.5%) of residents own iPhones, and 90% of residents own tablets. There was a heavy daily reliance on smartphone technology. Sixty percent of residents used physical textbooks on a weekly basis. The Plastic Surgery Education Network was used on a weekly basis by 42% of residents. In contrast, 78% of residents were not aware of, or had never used, the readily available digital aesthetic resource (RADAR) Resource iPad application., Conclusions: In order to remain at the forefront of education, we as a specialty need to adapt with technology. Program Directors should support integrating technology with electronic access to educational materials. There exists an opportunity in resident education to increase awareness and utilization of the RADAR Resource. The future of plastic surgery education will be reliant on platforms like the iPhone and iPad to conveniently provide large volumes of information with only a finger touch., (© 2015 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com.)

Background: Neurostimulation of the hypoglossal nerve has shown promising results in the treatment of obstructive sleep apnea. This anatomic study describes the detailed topography of the hypoglossal nerve's motor points as a premise for super-selective neurostimulation in order to optimize results and minimize the risk of complications related to main nerve trunk manipulation., Methods: Thirty cadaveric hypoglossal nerves were dissected and characterized by number of branches, arborization pattern, and terminal branch motor point location. For each motor point, the distance to cervical midline (x axis), distance to posterior aspect of the symphysis (y axis), and depth from the plane formed by the inferior border of symphysis and anterior border of hyoid (z axis) were recorded., Results: The average number of distal branches for each hypoglossal nerve was found to be 9.95 ± 2.28. The average number of branches per muscle was found to be 3.3 ± 1.5 for the hyoglossus muscle, 1.8 ± 0.9 for the geniohyoid muscle, and 5.0 ± 1.6 for the genioglossus muscle. It was found that branches to the genioglossus and geniohyoid muscles were located closer to midline (relative lengths of 0.19 ± 0.07 and 0.19 ± 0.05, respectively) while hyoglossus branches were located more laterally (0.38 ± 0.10 relative length). On the y-axis, the branches to the genioglossus were the most anterior and therefore closest to the posterior symphysis of the mandible (relative length of 0.48 ± 0.11), followed by the geniohyoid (0.66 ± 0.09), and the hyoglossus (0.76 ± 0.16). The branches to the geniohyoid were the most superficial (relative length of 0.26 ± 0.06), followed by the genioglossus (0.36 ± 0.09), and finally, the hyoglossus branches (0.47 ± 0.11), which were located deeply., Conclusion: A topographical map of the hypoglossal nerve terminal motor points was successfully created and could provide a framework for the optimization of the neurostimulation techniques., (© 2015 International Neuromodulation Society.)

Background: While the literature is replete with articles about body contouring after bariatric surgery, little information exists regarding the outcomes of facelift following massive weight loss (MWL). A case report and a technique article are the only sources available addressing this issue. This pilot study objectively examines the effects of MWL in the cervicofacial region and results after facelift., Methods: A retrospective review of seven patients who underwent facelift after MWL (>100 pounds) was performed. Patient's change in appearance was objectively evaluated using an apparent age model. Forty blinded reviewers assessed pre- and postoperative photographs of seven MWL and eleven non-MWL female patients. The reviewers estimated the apparent age for each subject. Reduction in apparent age was calculated by comparing patient's apparent age against actual age., Results: The preoperative apparent age of MWL patients was 5.1 years older than their actual age (p < 0.02) compared to the increased preoperative apparent age of 1.2 years in non-MWL subjects (p > 0.05); suggesting MWL patients appear older than their actual age. Post-operatively, the apparent age reduction in MWL patients was 6.0 years; and their apparent age after surgery was 0.9 year less than their actual age (p > 0.05). In contrast, the control group exhibited an apparent age reduction of 5.4 years and a postoperative apparent age 4.2 years younger than their actual age (p < 0.01). Apparent age reduction was not significantly different for the two groups (p > 0.05). Age, BMI, and follow-up were similar between groups (p > 0.05)., Conclusions: MWL may accelerate apparent cervicofacial aging. Facelift following MWL enhances cervicofacial appearance and significantly reduces apparent age. We hope this study stimulates further interest in the study of facial esthetics in this increasing population., Level of Evidence Iii: 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: Knowledge of topographic skin thickness is important to plastic surgery of the face as it may guide resection and restoration in oncologic, aesthetic, and reconstructive procedures., Objective: The purpose of this study is to report the relative thickness of the face throughout 39 distinct subunits., Methods: Full-thickness punch biopsy samples were obtained at 39 predetermined anatomic locations of the face from 10 human cadaveric heads. Tissue was fixed in paraffin-embedded slides and analyzed using triplicate measurement of dermis and epidermis using computerized measurements. Data were analyzed using univariate statistical analysis and expressed as mean thickness values and relative thickness (RT) values based on the thinnest portion of the face., Results: The area of the face with the thickest dermis was the lower nasal sidewall (1969.2 µm, dRT: 2.59), and the thinnest was the upper medial eyelid (758.9 µm, dRT: 1.00). The area with the thickest epidermis was the upper lip (62.6 µm, eRT: 2.12), and the thinnest was the posterior auricular skin (29.6 µm, eRT: 1.00). Our results confirm that eyelid skin is the thinnest in the face. The thickest portions of the skin appeared to be in the lower nasal sidewall, but the measurements are comparable to those in the ala and posterior auricular skin, which are novel findings., Conclusions: The greatest epidermal, dermal and total skin thickness are found in the upper lip, right lower nasal sidewall, and left lower nasal sidewall respectively. The least epidermal skin thickness is in the posterior auricular skin. The least dermal skin thickness, and the least total skin thickness, are both in the upper medial eyelid., (© 2015 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com.)

Background: Body contouring operations are a quickly becoming the most commonly performed operations by American plastic surgeons, mirroring the increase in bariatric surgery in the US over the last decade. Despite previous studies showing worse patient outcomes on weekend admissions for non-emergent cases (spine, breast, and hernia), there is no comparative data reported regarding body contouring procedures., Objective: The authors aimed to determine whether body contouring surgery results in worse outcomes when performed on weekends versus weekdays., Methods: A serial cross-sectional study of body contouring patients was performed using the Nationwide Inpatient Sample database from 2000 to 2010. Data were gathered using international classification of diseases, ninth revision codes for liposuction and reduction of adipose tissue (86.83) for weekday and weekend admissions, including demographics, hospital charges, and patient outcomes., Results: A total of 50,346 hospital admission cases of inpatient body contouring were examined over the 11-year period, 98% of which were on a weekday. When compared to weekday admissions, weekend admissions were associated with a statistically significant increase in hospitalization costs ($35,481, p < 0.000) and in hospital length of stay (5.68 days, p < 0.000). Mortality rates were found to be higher on weekend admissions (3.7%) versus weekdays (0.5%) as well., Conclusions: Although outcomes are multifactorial, in body contouring patients, weekday admission is associated with favorable outcomes in terms of length of stay and hospital charges., Level of Evidence: 4 Risk., (© 2015 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com.)

Craniofacial surgery (CFS) has a rich history of collaboration with a wide variety of surgical and nonsurgical specialties. This has resulted in a large volume of publications across this spectrum of subspecialties cataloging the advancements across the field. The authors aim to analyze the characteristics of the most cited articles in CFS. A literature search was performed using the Thomson/Reuters Web of Knowledge database to identify the top 50 most cited articles in CFS. The articles were analyzed for journal distribution, total citations, year of publication, citations per year, number of authors, type of article, institution, departmental affiliation, national affiliation, and top contributors. The articles were extracted from an assortment of 21 journals. The number of citations per article ranged from 115 to 1092 (average of 185). Forty-eight percent of articles were published in the 1990s, and 22% in the 2000s. The average number of years since publication until the present time was 21.34 (range 6-45 y). The most cited article (1092 citations and 52 citations/y) was an article by McCarthy et al on human mandible lengthening via gradual distraction. Departmental distribution indicated that the majority were attributable to departments of Plastic and Reconstructive Surgery for 21 articles (42%). Twenty articles were categorized under cranial defect/bone substitutes, 12 under craniosynostosis, 7 under surgical modeling, 6 under distraction osteogenesis, and the remaining 5 under other. These articles qualitatively represent important milestones in CFS. This study affirms the potential value of "number of citations" as a meaningful metric when assessing the importance of an article within CFS.

Background: Effective communication is critical for health care professionals, particularly in the Emergency Department (ED). However, currently, there is no standardized consultation model that is consistently practiced by physicians or used for training medical graduates. Recently, the 5Cs of Consultation model (Contact, Communicate, Core Question, Collaborate, and Close the Loop) has been studied in Emergency Medicine residents using simulated consultation scenarios., Objective: Using an experimental design, we aimed to evaluate the efficacy of the 5Cs consultation model in a novel learner population (medical students) and in a "real time and real world" clinical setting., Methods: A prospective, randomized, controlled study was conducted at eight large, academic, urban, tertiary-care medical centers (U.S. and Canada). Intervention involved two experimental groups (asynchronous and live training) compared to a baseline control group. All participants placed up to four consult phone calls. A senior physician observed and assessed each call using a preapproved 5Cs checklist and a Global Rating Scale (GRS)., Results: Participants who received training (asynchronous or live) scored significantly higher on the 5Cs checklist total and GRS than the control group. Both training methods (asynchronous and live) were equally effective. Importantly, learning gains were sustained as students' 5Cs checklist total and GRS scores remained consistently higher at their second, third, and fourth consult (relative to their first consult). At posttest, all participants reported feeling more confident and competent in relaying patient information., Conclusion: Medical students can be trained to use the 5Cs model in a timely, inexpensive, and convenient manner and increase effectiveness of physician consultations originating from the ED., (Published by Elsevier Inc.)

Background: Negative-pressure therapy has recently been used over closed incisions to decrease surgical-site occurrences, including infection and dehiscence. A meta-analysis was performed to evaluate the effectiveness of closed incision negative-pressure therapy in lowering the incidence of surgical-site infections compared with standard dressings., Methods: A literature search was conducted to find publications comparing closed incision negative-pressure therapy to standard incisional care. A fixed-effects model was used to assess between-study and between-incision location subgroup heterogeneity and effect size. Funnel plots were used to assess publication bias., Results: The overall weighted average rates of surgical-site infection in the closed incision negative-pressure therapy and control groups were 6.61 percent and 9.36 percent, respectively. This reflects a relative reduction in surgical site infection rate of 29.4 percent. A decreased likelihood of surgical-site infection was evident in the closed incision negative-pressure therapy group compared with the control group across all studies, and across all four incision location subgroups. Across all studies, odds of surgical-site infections decreased 0.564 (p < 0.00001). After excluding groin incision studies because of heterogeneity following sensitivity analysis, the odds of surgical-site infection decrease was still 0.496 (p < 0.00001). In addition, overall rates of dehiscence in closed incision negative-pressure therapy and control groups were 5.32 percent and 10.68 percent, respectively., Conclusions: The results of this meta-analysis suggest that closed incision negative-pressure therapy is a potentially effective method for reducing surgical-site infections. It also appears that closed incision negative-pressure therapy may be associated with a decreased incidence of dehiscence, but the published data available were too heterogeneous to perform meta-analysis.