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In patients with recalcitrant mechanical thoracic duct obstruction, microsurgical lymphovenous bypass is an emerging therapeutic option. We herein discuss the preoperative workup, share our current operative technique, and evaluate preliminary outcomes with an emphasis on changes in physiology. Methods: A retrospective review of adult patients who underwent thoracic duct lymphovenous bypass by a single surgeon and interventional radiologist from 2019 to 2022 was performed. Demographics, comorbidities, perioperative data, and postoperative outcomes were collected. Results: Nine patients were included in the study. Immediate postoperative heart rate increased significantly among this heterogeneous patient population, but within 4-6 hours the change in heart rate was no longer significant. Mean arterial pressure and oxygen requirement were not significantly different before and after bypass. Conclusions: Thoracic duct lymphovenous bypass seem to be well tolerated in the short-term even in patients with cardiopulmonary comorbidities. Further data are necessary to continue to better understand the resulting physiologic changes and to optimize patient outcomes.

RESUMO

ABSTRACT: Vascularized composite allotransplantation of the face is an exceedingly complex procedure, requiring extensive planning and surgical precision in order to successfully manage patients with facial disfigurements. This review aims to present an overview of the salient anatomic considerations in facial transplantation, as well as give attention to unique patient populations and special considerations.A literature review was performed in search of articles pertaining to considerations in facial transplantation using the databases PubMed, Web of Science, and Cochrane. Articles selected for further review included full-text articles with an emphasis on specific anatomic defects and how they were addressed in the transplant process, as well as management of special patient populations undergoing facial transplantation. In total, 19 articles were deemed appropriate for inclusion.The use of computer-assisted technologies for the planning portion of the procedure, as well as intraoperative efficiency, has yielded favorable results and can be considered as part of the operative plan. The ultimate outcome is dependent upon the synchronization of subunits of the allograft and the desired functional outcomes, including osseous, ocular, oral, and otologic considerations. Management of specific pathology and subgroups of patients are critical aspects. Although pediatric face transplantation has not yet been performed, it is a likely a future step in the evolution of this procedure.When performing a face transplantation, many components must be considered pre-, intra-, and post-operatively. This systematic review presents specific anatomic considerations, as well as information about special patient populations within this crosssection of multidisciplinary microsurgery, psychiatry, and transplant immunology.

Assuntos

Transplante de Face , Alotransplante de Tecidos Compostos Vascularizados , Criança , Transplante de Face/métodos , Humanos , Microcirurgia , Transplante Homólogo , Alotransplante de Tecidos Compostos Vascularizados/métodos

RESUMO

Thoracic duct occlusion can lead to devastating complications, resulting in recalcitrant chylothoraces, ascites, generalized lymphedema, metabolic derangement, and death. Lymphatic extravasation has traditionally been managed conservatively and, in recent years, using minimally invasive techniques, such as thoracic duct ligation and embolization. However, these measures are often limited in application and therapeutic success, resulting in chronically difficult conditions with few modalities available for definitive management. Advances in microsurgery have allowed for surgical treatment and resolution of peripherally-based lymphatic pathology, though microsurgical intervention to address central lymphatic abnormalities is scarcely described. This report is the first series detailing experiences utilizing microsurgical thoracic duct lymphovenous bypass in a refractory adult population with thoracic duct occlusion. Four patients successfully underwent the procedure, with three achieving complete resolution of symptoms. The fourth patient enjoyed partial resolution, though ubiquitous lymphatic deformities have conferred recurrent residual lower-extremity peripheral edema requiring future intervention. Postoperatively, patent anastomoses were confirmed under magnetic resonance lymphangiography. This series demonstrates the feasibility of microsurgical thoracic duct lymphovenous bypass as a promising technique in treating patients suffering from thoracic duct occlusion. This intervention is effective for recalcitrant chylothorax, chylous ascites, and generalized lymphedema, particularly when traditional and interventional radiological techniques are unsuccessful.

RESUMO

Background: Pneumatic tourniquet is an effective tool to achieve hemostatic control of the surgical field in upper extremity (UE) operations. Elevated pressures have been associated with adverse effects despite various methods of pressure determination. We aim to demonstrate the usage of reduced tourniquet pressures and examine factors associated with achieving reduced pressures. Methods: A prospective study was conducted (2016-2018) at a Level 1 Trauma Center and an Outpatient Surgical Center, totaling 226 operations, involving a reduction of cuff pressures over time from a standard baseline of limb occlusion pressure for UE operations. Results: A gradual reduction of pressures was successfully achieved with a mean pressure of 187 mmHg and average time of tourniquet application being 25 minutes. We found chronological surgical number and patient BMI to be significantly associated with tourniquet pressure (p < 0.05). 4.5% of cases resulted in breakthrough bleeding, but did not reliably occur with any pressure thresholds, patient demographics, or operative factors (p > 0.05, for all). Conclusions: Reduced tourniquet pressures can mitigate complications associated with tourniquet use. Our research shows reduced pressures are successful in maintaining field visibility and we encourage an adoption of pressures below 200 mm Hg in most procedures that require a tourniquet.

Assuntos

Torniquetes , Extremidade Superior , Humanos , Pressão , Estudos Prospectivos , Extremidade Superior/cirurgia

RESUMO

BACKGROUND: Management of traumatic lower extremity injuries requires a skill set of orthopedic surgery and plastic surgery to optimize the return of form and function. A systematic review and meta-analysis was performed comparing demographics, injuries, and surgical outcomes of patients sustaining lower extremity traumatic injuries receiving either orthoplastic management or nonorthoplastic management. METHODS: Preferred Reporting Items for Systematic Reviews and Meta-Analysis, Cochrane, and GRADE certainty evidence guidelines were implemented for the structure and synthesis of the review. PubMed, Embase, Cochrane Library, Web of Science, Scopus, and CINAHL databases were systematically and independently searched. Nine studies published from 2013 through 2019 compared 1663 orthoplastic managed patients to 692 nonorthoplastic managed patients with traumatic lower extremity injuries. RESULTS: Orthoplastic management, compared to nonorthoplastic management likely decreases time to bone fixation [standard mean differences: -0.35, 95% confidence interval (CI): -0.46 to -0.25, P < 0.0001; participants = 1777; studies = 3; I2 = 0%; moderate certainty evidence], use of negative pressure wound therapy [risk ratios (RR): 0.03, 95% CI: 0.00-0.24, P = 0.0007; participants = 189; studies = 2; I2 = 0%; moderate certainty evidence] with reliance on healing by secondary intention (RR: 0.02, 95% CI: 0.00-0.10, P < 0.0001; participants = 189; studies = 2; I2 = 0%; moderate certainty evidence), and risk of wound/osteomyelitis infections (RR: 0.37, 95% CI: 0.23-0.61, P < 0.0001; participants = 224; studies = 3; I2 = 0%; moderate certainty evidence). Orthoplastic management likely results in more free flaps compared to nonorthoplastic management (RR: 3.46, 95% CI: 1.28-9.33, P = 0.01; participants = 592; studies = 5; I2 = 75%; moderate certainty evidence). CONCLUSION: Orthoplastic management of traumatic lower extremity injuries provides a synergistic model to optimize and expedite definitive skeletal fixation and free flap-based soft-tissue coverage for return of extremity form and function.

RESUMO

BACKGROUND: While mesh re-enforcement and advanced surgical techniques are cornerstones of complex ventral hernia repair (CVHR), the risk of complications and recurrence is common. We aim to evaluate the efficacy, safety, and patient reported outcomes (PROs) of patients undergoing CVHR with onlay Poly-4-hydroxybutyrate (P4HB). METHODS: Adult (>18 y old) patients undergoing VHR with P4HB (Phasix) in the onlay plane by a single surgeon from 01/2015 to 05/2020 were reviewed. VHR was considered complex if patients had significant co-morbidities, large abdominal wall defects, a history of extensive abdominal surgery, and/or concurrent intra-abdominal pathology. A composite of postoperative outcomes including surgical site occurrences (SSO), surgical site infection (SSI), and surgical site occurrences requiring procedural intervention (SSOpi), as well as PROs as defined by the Abdominal Hernia-Q (AHQ), were analyzed. RESULTS: A total of 51 patients were included with average age and body mass index of 56.4 and 29.9 kg/m2. Median follow up was 20 mo with a hernia recurrence rate of 5.9% (n = 3). 21 patients had an SSO (41.2%), 8 had an SSI (15.7%), and 6 had an SSOpi (11.8%). There was an association with Ventral Hernia Working Group ≥ 2 and development of SSO. There was a significant improvement in overall PROs (P < 0.0001) with no difference in those patients with and without complications (P > 0.05). CONCLUSION: For hernia patients with large defects and complex intra-abdominal pathology, a safe and effective repair is difficult. The use of onlay P4HB was associated with acceptable postoperative outcomes and recurrence rate.

Assuntos

Hérnia Ventral/cirurgia , Herniorrafia/efeitos adversos , Poliésteres , Telas Cirúrgicas/efeitos adversos , Infecção da Ferida Cirúrgica/epidemiologia , Adulto , Idoso , Feminino , Herniorrafia/instrumentação , Humanos , Masculino , Pessoa de Meia-Idade , Medidas de Resultados Relatados pelo Paciente , Recidiva , Estudos Retrospectivos , Infecção da Ferida Cirúrgica/etiologia , Infecção da Ferida Cirúrgica/cirurgia , Resultado do Tratamento

RESUMO

OBJECTIVE: The aim of this study was to systematically assess the application and potential benefits of natural language processing (NLP) in surgical outcomes research. SUMMARY BACKGROUND DATA: Widespread implementation of electronic health records (EHRs) has generated a massive patient data source. Traditional methods of data capture, such as billing codes and/or manual review of free-text narratives in EHRs, are highly labor-intensive, costly, subjective, and potentially prone to bias. METHODS: A literature search of PubMed, MEDLINE, Web of Science, and Embase identified all articles published starting in 2000 that used NLP models to assess perioperative surgical outcomes. Evaluation metrics of NLP systems were assessed by means of pooled analysis and meta-analysis. Qualitative synthesis was carried out to assess the results and risk of bias on outcomes. RESULTS: The present study included 29 articles, with over half (n = 15) published after 2018. The most common outcome identified using NLP was postoperative complications (n = 14). Compared to traditional non-NLP models, NLP models identified postoperative complications with higher sensitivity [0.92 (0.87-0.95) vs 0.58 (0.33-0.79), P < 0.001]. The specificities were comparable at 0.99 (0.96-1.00) and 0.98 (0.95-0.99), respectively. Using summary of likelihood ratio matrices, traditional non-NLP models have clinical utility for confirming documentation of outcomes/diagnoses, whereas NLP models may be reliably utilized for both confirming and ruling out documentation of outcomes/diagnoses. CONCLUSIONS: NLP usage to extract a range of surgical outcomes, particularly postoperative complications, is accelerating across disciplines and areas of clinical outcomes research. NLP and traditional non-NLP approaches demonstrate similar performance measures, but NLP is superior in ruling out documentation of surgical outcomes.

Assuntos

Algoritmos , Registros Eletrônicos de Saúde/estatística & dados numéricos , Narração , Processamento de Linguagem Natural , Procedimentos Cirúrgicos Operatórios , Humanos

RESUMO

INTRODUCTION: Craniofacial trauma among athletes of various sports has been well detailed and described. Despite this research, there is a dearth of literature describing the nature of facial trauma secondary to volleyball, despite its global popularity. METHODS: A cross-sectional analysis of volleyball-related facial trauma was conducted using the National Electronic Injury Surveillance System (NEISS) database from 2009 to 2018. Patient demographics (age, sex, and race), medical injury information (injury type and location), and disposition (observed and discharged, admitted, deceased) were collected and analyzed. χ2 testing was performed to compare categorical variables. RESULTS: A total of 235 volleyball-related facial traumas were recorded with an estimated 10,424 visits occurring nationally. The majority of injuries were among young adults aged 20 to 29 years (52.3%) and was evenly distributed for men and women. Lacerations were the most frequent injury type (37.9%), whereas the face was the most common site of injury (41.7%). The majority of fractures involved the nose (71.4%) and among individuals aged 20 through 49 (90.5%). Males had significantly more lacerations than females (75.3% vs 24.7%), whereas females had significantly more contusions/abrasions (64.5% vs 35.5%) and concussions (72.9% vs 27.1%). CONCLUSIONS: Volleyball-related craniofacial injuries can vary depending on patient demographics. This information can help with the development of safety and preventative measures for individuals participating in the sport.

Assuntos

Traumatismos em Atletas , Traumatismos Faciais , Lacerações , Traumatismos Maxilofaciais , Voleibol , Traumatismos em Atletas/epidemiologia , Traumatismos em Atletas/etiologia , Estudos Transversais , Serviço Hospitalar de Emergência , Traumatismos Faciais/epidemiologia , Traumatismos Faciais/etiologia , Feminino , Humanos , Lacerações/epidemiologia , Lacerações/etiologia , Masculino , Traumatismos Maxilofaciais/epidemiologia , Traumatismos Maxilofaciais/etiologia , Adulto Jovem

RESUMO

INTRODUCTION: Despite its popularity, there have been no reports outlining adult craniofacial trauma in the setting of golf injuries. Our main objective was to identify and describe trends in head and neck injuries incurred while participating in golf including injury type, anatomic location, and patient disposition. METHODS: A retrospective cohort analysis of the National Electronic Injury Surveillance System (NEISS) was conducted from 2009-2018. Population characteristics of golf-related injuries were recorded, including, age, sex, and race distributions. Distribution of injury anatomic location, injury type, distribution of fracture location, patient disposition was further analyzed. A one way ANOVA was utilized to obtain the mean ages for all injuries and compare them for any statistical difference. To identify statistical significance, a Fisher exact test with a Monte Carlo simulation was performed. RESULTS: A total of 509 golf-related injuries (national estimate 24,425 cases) were recorded over the study period. Lacerations were the most common injury overall (54.2%), while contusions and abrasions were the next most common injuries (27.3%). The most common fracture subtype observed was midface (40.43%), followed by nasal bone (27.66%), mandible (12.77%), skull (12.77%), and cervical spine (6.38%). The highest proportion of patients admitted for further treatment were individuals >70 years of age. Fractures had the highest rate of admission (29.8%). CONCLUSIONS: A better understanding of golf injuries can allow for rapid detection and appropriate treatment when encountered. This knowledge can also help to develop safety precautions by potentially reforming rules and regulations as well as protective equipment.

Assuntos

Contusões , Traumatismos Craniocerebrais , Golfe , Adulto , Traumatismos Craniocerebrais/epidemiologia , Traumatismos Craniocerebrais/etiologia , Bases de Dados Factuais , Humanos , Estudos Retrospectivos

RESUMO

BACKGROUND: The utilization of the smartphone and social media have introduced paradigm shifts to cosmetic surgery. Much has been studied regarding social media and its influences in plastic surgery; however, little is known about facial editing applications and how these relate to plastic surgery practices. OBJECTIVES: The authors sought to discover if face-editing applications influence patients' pursuit of plastic surgery, who utilizes these applications, and why. METHODS: An anonymous survey was administered between September and December 2019, including questions about demographics, familiarity, and utilization of face-editing applications, motivations in utilization and influences towards pursuing cosmetic procedures, and attitudes towards applications. RESULTS: Seventy patients completed the survey and 32.9% admitted to utilizing face-editing applications. Patients utilizing applications were significantly younger (36.9 years) than those who did not (54 years [P < 0.001]). Among those familiar with applications, women were significantly more likely than men to utilize them (100% vs 78.6%, respectively [P = 0.047]). Social media was the most common influence for utilizing apps (87%). The majority confirmed that these applications played a role in pursuing cosmetic procedures (56.5%). Most patients did not regret their utilization of these applications (87%). CONCLUSIONS: Face-editing applications serve a role regarding patient decision-making to pursue cosmetic surgery. Several motivators exist for application utilization, the largest of which is social media. Younger females are the most likely demographic to utilize applications and generally do not express regret in doing so. Plastic surgeons would benefit by understanding patient motivations and expectations created by utilizing these applications.

Assuntos

Procedimentos de Cirurgia Plástica , Mídias Sociais , Cirurgiões , Cirurgia Plástica , Feminino , Humanos , Masculino , Inquéritos e Questionários

Assuntos

Centros Médicos Acadêmicos/organização & administração , Departamentos Hospitalares/tendências , Internato e Residência/tendências , Procedimentos de Cirurgia Plástica/educação , Cirurgia Plástica/tendências , Centros Médicos Acadêmicos/história , Centros Médicos Acadêmicos/estatística & dados numéricos , Centros Médicos Acadêmicos/tendências , Docentes/estatística & dados numéricos , Feminino , História do Século XX , História do Século XXI , Departamentos Hospitalares/história , Departamentos Hospitalares/organização & administração , Departamentos Hospitalares/estatística & dados numéricos , Humanos , Internato e Residência/história , Internato e Residência/estatística & dados numéricos , Masculino , Grupos Minoritários/estatística & dados numéricos , Otolaringologia/estatística & dados numéricos , Otolaringologia/tendências , Diretores Médicos/história , Diretores Médicos/estatística & dados numéricos , Diretores Médicos/tendências , Cirurgia Plástica/educação , Cirurgia Plástica/história , Cirurgia Plástica/estatística & dados numéricos

RESUMO

Facial rejuvenation is a rapidly advancing field in aesthetic medicine. Minimally invasive techniques represent a powerful tool for rejuvenation, and fillers are a popular modality with which to restore and optimize facial proportions. Currently, our filler armamentarium is characterized by products with an increasing variety of biochemical compositions warranting tailored injection approaches. An intimate knowledge of anatomy, product characteristics, and appropriate injection techniques is essential to achieve optimal results while maintaining patient safety. Here, we review facial anatomy, structural changes secondary to aging, appropriate filler selection, safe injection techniques, and complications.

RESUMO

BACKGROUND: The number of adults with master's, professional, and doctoral degrees has doubled since 2000. The relevance of advanced degrees in plastic surgery has not been explored. METHODS: Faculty, residents, and recent alumni with advanced degrees from the United States plastic surgery training programs were identified. Degrees were analyzed based on geography, program/hospital rankings, department versus division status, gender, leadership/editorial roles, private versus academic practice, subspecialization training, academic productivity/H-indices, and National Institutes of Health funding. RESULTS: A total of 986 faculties, 1001 residents, and 761 alumni credentials from 95 training programs were reviewed: 9.3% of faculties, 7.1% of residents, and 6.3% of alumni have advanced degrees, majority being men (71%). Residency programs ranked top 10 by Doximity or affiliated with a top 10 medical school/hospital have more faculty/residents/alumni with advanced degrees (P < 0.01). Faculty holding PhDs are less likely fellowship trained (52.5% versus 74.0%, P = 0.034). Master's in Business Administration (MBA) is associated with chair/chief status (30.0% versus 8.57%, P = 0.01) or other major academic title (eg, Dean, Director) (70.0% versus 37.14%, P = 0.01). No significant associations exist between degree type and professor status, research productivity, academic versus private practice, or subspecialization (eg, craniofacial surgery). CONCLUSION: The majority of plastic surgeons with advanced degrees have PhDs, although there is an increasing trend of other research degrees (eg, Master's in Public Health) in current trainees. MBA is associated with chair/chief status or other major academic title. Reasons for obtaining an advanced degree and impact on career deserve further attention.

Assuntos

Cirurgia Plástica , Adulto , Eficiência , Docentes de Medicina , Bolsas de Estudo , Feminino , Humanos , Internato e Residência , Liderança , Masculino , Faculdades de Medicina , Cirurgia Plástica/educação , Estados Unidos

RESUMO

BACKGROUND: Limb salvage surgery has become a first-line treatment in the setting of lower extremity cancer. Despite a multitude of techniques, the most effective modality for osseous reconstruction has not been described. We aim to examine outcomes of allograft reconstruction alone compared to an allograft combined with a vascularized fibula graft (VFG) (Capanna Technique) through a meta-analysis of the literature. METHODS: A systematic review of the literature was conducted through the online databases PubMed, Embase, and Web of Science, examining articles utilizing an allograft with or without an intramedullary VFG for the reconstruction of lower extremity osseous defects following oncological resection. A meta-analysis examined outcomes, including nonunion, infection, fractures, explantation, and functional limb status, that were evaluated dependent upon reconstructive modality. RESULTS: Twenty-five articles were deemed appropriate for inclusion. The allograft with VFG group had considerably lower rates of nonunion (13%) in comparison to the allograft alone group (21.4%) (p < .001). Rates of infection (7.9% vs. 9%, respectively) and fracture (19.6% vs. 19.1%) were not statistically different. The allograft with VFG group also had significantly lower rates of explantation (6.57%) compared to the allograft alone cohort (18.11%) (p < .001). Functional outcomes were similar across groups as measured by Musculoskeletal Tumor Society scores (88.22% vs. 87.77%). CONCLUSIONS: Allograft reconstruction with a supplementary inlay VFG decreases the risk of nonunion and explantation compared to allograft alone reconstruction in the setting of oncological resection of the osseous lower extremity. This technique warrants increased consideration in the operative planning of lower limb reconstruction following tumor extirpation.

Assuntos

Neoplasias Ósseas/cirurgia , Ossos da Extremidade Inferior/cirurgia , Fíbula/irrigação sanguínea , Fíbula/transplante , Humanos , Transplante Homólogo

RESUMO

INTRODUCTION: Soft-tissue reconstruction of the scalp has traditionally been challenging in oncologic patients. Invasive tumors can compromise the calvarium, necessitating alloplastic cranioplasty. Titanium mesh is the most common alloplastic material, but concerns of compromise of soft-tissue coverage have introduced hesitancy in utilization. The authors aim to identify prognostic factors associated with free-flap failure in the context of underlying titanium mesh in scalp oncology patients. METHODS: A retrospective review (2010-2018) was conducted at a single center examining all patients following oncologic scalp resection who underwent titanium mesh cranioplasty with free-flap reconstruction following surgical excision. Patient demographics, comorbidities, ancillary oncological treatment information were collected. Operative data including flap type, post-operative complications including partial and complete flap failure were collected. RESULTS: A total of 16 patients with 18 concomitant mesh cranioplasty and free-flap reconstructions were identified. The majority of patients were male (68.8%), with an average age of 70.5 years. Free-flap reconstruction included 15 ALT flaps (83.3%), 2 latissimus flaps (11.1%), and one radial forearm flap (5.5%). There were three total flap losses in two patients. Patient demographics and comorbidities were not significant prognostic factors. Additionally, post-operative radiation therapy, ancillary chemotherapy, oncological histology, tumor recurrence, and flap type were not found to be significant. Pre-operative radiotherapy was significantly associated with flap failure (P < 0.05). CONCLUSION: Pre-operative radiotherapy may pose a significant risk for free-flap failure in oncologic patients undergoing scalp reconstruction following mesh cranioplasty. Awareness of associated risk factors ensures better pre-operative counseling and success of these reconstructive modalities and timing of pre-adjuvant treatment.

Assuntos

Retalhos de Tecido Biológico/cirurgia , Procedimentos de Cirurgia Plástica , Couro Cabeludo/cirurgia , Telas Cirúrgicas , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias , Estudos Retrospectivos , Fatores de Risco , Crânio/cirurgia , Telas Cirúrgicas/efeitos adversos , Titânio

RESUMO

BACKGROUND: Increasing in popularity, social media provides powerful marketing and networking tools for private practice plastic surgeons. The authors sought to examine social media utilization by academic plastic surgery training programs. METHODS: Facebook, Instagram, and Twitter were queried for plastic surgery training program, program director, and chief/chair accounts. Training program posts were categorized as educational, operative, social, informational, self-promotional, visiting lecturer, research-related, and other. Factors influencing total number of followers were analyzed including number of accounts followed, frequency, total number, and types of posts as well as duration of account. Other variables included geographic location, 2018 to 2019 Doximity residency ranking, and US News and World Report rankings of affiliated hospital systems and medical schools. Social media accounts were analyzed using Kruskal-Wallis, Wilcoxon rank sum, and regression analysis. RESULTS: Facebook is the most popular social media platform among chiefs/chairs (34, 35.7%), followed by Instagram (20, 21.1%) and Twitter (19, 20.0%). Facebook is used more by program directors (31, 32.6%) followed by Instagram (22, 23.1%) and Twitter (15, 15.7%). The majority of Facebook and Twitter leadership accounts are for personal use (62%-67%), whereas Twitter is used primarily for professional purposes (60%-84%). Training program social media use is rising, with Instagram and Twitter presence growing at exponential rates (R = 0.97 and 0.97, respectively). Of 95 training programs evaluated, 54 (56.8%) have Instagram accounts, 29 (30.5%) have Facebook accounts, and 27 (28.4%) have Twitter accounts. Most training programs using social media have 2 or more accounts (37, 67.3%). West coast programs have more Instagram followers than other geographic regions, significantly more than Southern programs (P = 0.05). Program accounts with more followers are affiliated with top-ranked hospitals (P = 0.0042) or top-ranked Doximity training programs (P = 0.02). CONCLUSIONS: Similar to its adoption by private practice plastic surgery, social media use in academic plastic surgery is growing exponentially. Now, over half of residency programs have Instagram accounts. Program leaders are using Facebook and Instagram primarily for personal use and Twitter for professional use. Programs affiliated with a top-ranked hospital or ranked highly by Doximity have more followers on social media.

Assuntos

Internato e Residência , Procedimentos de Cirurgia Plástica , Mídias Sociais , Cirurgiões , Cirurgia Plástica , Humanos , Cirurgia Plástica/educação

RESUMO

Within the past decade, poly-4-hydroxybutyrate (P4HB) biosynthetic mesh has been introduced as a potential alternative to traditional biologic and synthetic mesh in ventral hernia repair (VHR). The aim of this study was to systematically assess clinical outcomes with the P4HB in VHR. METHODS: A literature search identified all articles published in 2000 involving the use of P4HB in VHR. Descriptive statistics were used to synthesize collective data points, including postoperative outcomes. A pooled analysis of postoperative outcomes was performed using chi-square test and Fisher exact test. RESULTS: Across 7 studies, the P4HB was used in 453 patients. The mean rate of surgical site infection (SSI) was 6.8% (31/453), reoperation 10.7% (30/281), and recurrence 9.1% (41/453). At an average follow-up of 26.8 months, the incidence of recurrence was 10.4% (28/270). Onlay was significantly associated with increased recurrence (14.2% versus 4.4%, P = 0.001). Among sublay placements, there was no difference in recurrence in clean (Center for Disease Control [CDC] 1) or contaminated (CDC >1) wounds (2.7% versus 6.1%, P = 0.585), but contaminated wounds were associated with increased SSI (2.7% versus 15.2%, P = 0.028). Ventral Hernia Working Group grade 2 and 3 did not have different incidences of recurrence (8.0% versus 5.1%, P = 0.526) nor SSI (5.1% versus 14.6%, P = 0.265). CONCLUSIONS: Overall, clinical outcomes of the P4HB mesh in VHR are acceptable. The P4HB mesh serves as a reliable alternative to traditional synthetic and biologic mesh across a range of defect characteristics and patient health conditions. Further research is needed to better understand the conditions in which it may provide a clinical benefit over traditional mesh types.

RESUMO

Ventral hernias are a complex and costly burden to the health care system. Although preoperative radiologic imaging is commonly performed, the plethora of anatomic features present and available in routine imaging are seldomly quantified and integrated into patient selection, preoperative risk stratification, and perioperative planning. We herein aimed to critically examine the current state of computed tomography feature application in predicting surgical outcomes. METHODS: A systematic review was conducted in accordance with the Preferred Reporting Items for a Systematic Review and Meta-Analysis (PRISMA) checklist. PubMed, MEDLINE, and Embase databases were reviewed under search syntax "computed tomography imaging" and "abdominal hernia" for papers published between 2000 and 2020. RESULTS: Of the initial 1922 studies, 12 papers met inclusion and exclusion criteria. The most frequently used radiologic features were hernia volume (n = 9), subcutaneous fat volume (n = 5), and defect size (n = 8). Outcomes included both complications and need for surgical intervention. Median area under the curve (AUC) and odds ratio were 0.68 (±0.16) and 1.12 (±0.39), respectively. The best predictive feature was hernia neck ratio > 2.5 (AUC 0.903). CONCLUSIONS: Computed tomography feature selection offers hernia surgeons an opportunity to identify, quantify, and integrate routinely available morphologic tissue features into preoperative decision-making. Despite being in its early stages, future surgeons and researchers will soon be able to integrate 3D volumetric analysis and complex machine learning and neural network models to improvement patient care.

RESUMO

Incisional hernias, especially those below the arcuate line, pose a unique challenge to reconstructive surgeons, as no consensus exists for repair strategy. An innovative approach is presented and illustrated. The "corset repair" involves placing an onlay mesh partially beneath released bilateral external obliques. A detailed technical review is provided to illustrate the benefits of this technique particularly in large defects and in hernia after abdominal flap harvest. Hernia recurrence and surgical site occurrence rates were reviewed and analyzed for a cohort of corset repair patients between December 2016 and January 2020. Twenty patients were included. All defects were successfully closed. Zero patients experienced hernia recurrence. Eight patients (40%) had a surgical site occurrence, of which 5 (63%) were either observed or managed non-operatively. Two of the surgical site occurrences were deep surgical site infections: 1 required surgical intervention for suspected mesh infection and the other did not. One patient (5%) developed hematoma 23 months post-operatively. The "corset repair" technique represents a modification to a classic technique for hernia repair. It is feasible and may be advantageous especially for large or challenging repairs below the arcuate line. It has promising results on early follow-up, and further research is needed to evaluate long-term efficacy.

RESUMO

The prevalence of complex abdominal wall defects continues to rise, which necessitates increasingly sophisticated medical and surgical management. Insurance coverage for reconstructive surgery varies due to differing interpretations of medical necessity. The authors sought to characterize the current insurance landscape for a subset of key adjunctive procedures in abdominal wall reconstruction, including component separation and simultaneous ventral hernia repair with panniculectomy (SVHR-P) or abdominoplasty (SVHR-A), and synthesize a set of reporting recommendations based on insurer criteria. METHODS: Insurance companies were selected based on their national and state market share. Preauthorization criteria, preauthorization lists, and medical/clinical policies by each company for component separation, SVRH-P, and SVRH-A were examined. Coverage criteria were abstracted and analyzed. RESULTS: Fifty insurance companies were included in the study. Only 1 company had clear approval criteria for component separation, while 38 cover it on a case-by-case basis. Four companies had clear approval policies for SVHR-P, 4 cover them on an individual case basis, and 28 flatly do not cover SVHR-P. Similarly, 3 companies had clear approval policies for SVHR-A, 6 cover them case by case, and 33 do not cover SVHR-A. CONCLUSIONS: Component separation and soft tissue contouring are important adjunctive AWR procedures with efficacy supported by peer-reviewed literature. The variability in SVHR-P and SVHR-A coverage likely decreases access to these procedures even when there are established medical indications. The authors recommend standardization of coverage criteria for component separation, given that differing interpretations of medical necessity increase the likelihood of insurance denials.