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BACKGROUND: High-risk patients undergoing abdominoperineal resection and pelvic exenteration may benefit from immediate flap reconstruction. However, there is currently no consensus on the ideal flap choice or patient for whom this is necessary. This study aimed to evaluate the long-term outcomes of using pedicled gracilis flaps for pelvic reconstruction and to analyze predictors of postoperative complications. METHODS: This was a retrospective review of a single reconstructive surgeon's cases between January 2012 and June 2021 identifying patients who underwent perineal reconstruction secondary to oncologic resection. Preoperative and outcome variables were collected and analyzed to determine the risk of developing minor and major wound complications. RESULTS: A total of 101 patients were included in the study with most patients (n = 88) undergoing unilateral gracilis flap reconstruction after oncologic resection. The mean follow-up period was 75 months. Of 101 patients, 8 (7.9%) developed early major complications, and an additional 13 (12.9%) developed late major complications. Minor complications developed in 33 patients (32.7%) with most cases being minor wound breakdown requiring local wound care. Most patients (n = 92, 91.1%) did not develop donor site complications. Anal cancer was significantly associated with early major complications, whereas younger age and elevated body mass index were significant predictors of developing minor wound complications. CONCLUSIONS: This study builds on our previous work that demonstrated the long-term success rate of gracilis flap reconstruction after large pelvic oncologic resections. A few patients developed donor site complications, and perineal complications were usually easily managed with local wound care, thus making the gracilis flap an attractive alternative to abdominal-based flaps.
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Neoplasias del Ano , Procedimientos de Cirugía Plástica , Neoplasias del Recto , Humanos , Colgajos Quirúrgicos/cirugía , Procedimientos de Cirugía Plástica/efectos adversos , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/cirugía , Pelvis , Neoplasias del Ano/cirugía , Estudios Retrospectivos , Perineo/cirugía , Neoplasias del Recto/cirugíaRESUMEN
INTRODUCTION: Video-based surgical coaching is gaining traction within the surgical community. It has an increasing adoption rate and growing recognition of its utility, especially an advanced continuous professional growth tool, for continued educational purposes. This method offers instructional flexibility in real-time remote settings and asynchronous feedback scenarios. In our first paper, we delineated fundamental principles for video-based coaching, emphasizing the customization of feedback to suit individual surgeon's needs. METHOD: In this second part of the series, we review into practical applications of video-based coaching, focusing on quality improvements in a team-based setting, such as the trauma bay. Additionally, we address the potential risks associated with surgical video recording, storage, and distribution, particularly regarding medicolegal aspects. We propose a comprehensive framework to facilitate the implementation of video coaching within individual healthcare institutions. RESULTS: Our paper examines the legal and ethical framework and explores the potential benefits and challenges, offering insights into the real-world implications of this educational approach. CONCLUSION: This paper contributes to the discourse on integrating video-based coaching into continuous professional development. It aims to facilitate informed decision-making in healthcare institutions, considering the adoption of this innovative educational quality tool.
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Internado y Residencia , Tutoría , Humanos , Calidad de la Atención de Salud , Competencia Clínica , Atención a la SaludAsunto(s)
Objetivos , Neoplasias del Recto , Humanos , Neoplasias del Recto/cirugía , Prioridad del PacienteAsunto(s)
Procedimientos Quirúrgicos del Sistema Digestivo , Cirujanos , Humanos , Estados Unidos , Recto , Colon/cirugíaRESUMEN
The American Society of Colon and Rectal Surgeons (ASCRS) and the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) are dedicated to ensuring high-quality innovative patient care for surgical patients by advancing the science, prevention, and management of disorders and diseases of the colon, rectum, and anus as well as minimally invasive surgery. The ASCRS and SAGES society members involved in the creation of these guidelines were chosen because they have demonstrated expertise in the specialty of colon and rectal surgery and enhanced recovery. This consensus document was created to lead international efforts in defining quality care for conditions related to the colon, rectum, and anus and develop clinical practice guidelines based on the best available evidence. While not proscriptive, these guidelines provide information on which decisions can be made and do not dictate a specific form of treatment. These guidelines are intended for the use of all practitioners, healthcare workers, and patients who desire information about the management of the conditions addressed by the topics covered in these guidelines. These guidelines should not be deemed inclusive of all proper methods of care nor exclusive of methods of care reasonably directed toward obtaining the same results. The ultimate judgment regarding the propriety of any specific procedure must be made by the physician in light of all the circumstances presented by the individual patient. This clinical practice guideline represents a collaborative effort between the American Society of Colon and Rectal Surgeons (ASCRS) and the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) and was approved by both societies.
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Procedimientos Quirúrgicos del Sistema Digestivo , Cirujanos , Humanos , Colon , Endoscopía , Recto , Estados UnidosRESUMEN
BACKGROUND: Malignant peritoneal mesothelioma is a rare disease with poor outcomes. Cytoreductive surgery with hyperthermic intraperitoneal chemotherapy is the cornerstone of therapy. We aim to compare outcomes of malignant peritoneal mesothelioma treated at academic versus community hospitals. METHODS: This was a retrospective cohort study using the National Cancer Database to identify patients with malignant peritoneal mesothelioma from 2004 to 2016. Patients were divided according to treating facility type: academic or community. Outcomes were assessed using log-rank tests, Cox proportional-hazard modeling, and Kaplan-Meier survival statistics. RESULTS: In total, 2682 patients with malignant peritoneal mesothelioma were identified. A total of 1272 (47.4%) were treated at an academic facility and 1410 (52.6%) were treated at a community facility. Five hundred forty-six (42.9%) of patients at academic facilities underwent debulking or radical surgery compared to 286 (20.2%) at community facilities. Three hundred sixty-six (28.8%) of patients at academic facilities received chemotherapy on the same day as surgery compared to 147 (10.4%) of patients at community facilities. Unadjusted 5-year survival was 29.7% (95% CI 26.7-32.7) for academic centers compared to 18.3% (95% CI 16.0-20.7) for community centers. In multivariable analysis, community facility was an independent predictor of increased risk of death (HR: 1.19, 95% CI 1.08-1.32, p = 0.001). CONCLUSIONS: We demonstrate better survival outcomes for malignant peritoneal mesothelioma treated at academic compared to community facilities. Patients at academic centers underwent surgery and received chemotherapy on the same day as surgery more frequently than those at community centers, suggesting that malignant peritoneal mesothelioma patients may be better served at experienced academic centers.
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Hipertermia Inducida , Mesotelioma , Neoplasias Peritoneales , Protocolos de Quimioterapia Combinada Antineoplásica , Terapia Combinada , Hospitales Comunitarios , Humanos , Mesotelioma/tratamiento farmacológico , Neoplasias Peritoneales/tratamiento farmacológico , Estudios Retrospectivos , Tasa de SupervivenciaRESUMEN
BACKGROUND: Prior studies assessing colorectal cancer survival have reported better outcomes when operations are performed at high-volume centers. These studies have largely been cross-sectional, making it difficult to interpret their estimates. We aimed to assess the effect of facility volume on survival following proctectomy for rectal cancer. METHODS: Using data from the National Cancer Database, we included all patients with complete baseline information who underwent proctectomy for non-metastatic rectal cancer between 2004 and 2016. Facility volume was defined as the number of rectal cancer cases managed at the treating center in the calendar year prior to the patient's surgery. Overall survival estimates were obtained for facility volumes ranging from 10 to 100 cases/year. Follow-up began on the day of surgery and continued until loss to follow-up or death. RESULTS: A total of 52,822 patients were eligible. Patients operated on at hospitals with volumes of 10, 30, and 50 cases/year had similar distributions of grade, clinical stage, and neoadjuvant therapies. 1-, 3-, and 5-year survival all improved with increasing facility volume. One-year survival was 94.0% (95% CI: 93.7, 94.3) for hospitals that performed 10 cases/year, 94.5% (95% CI: 94.2, 94.7) for 30 cases/year, and 94.8% (95% CI: 94.5, 95.0) for 50 cases/year. Five-year survival was 68.9% (95% CI: 68.0, 69.7) for hospitals that performed 10 cases/year, 70.8% (95% CI: 70.1, 71.5) for 30 cases/year, and 72.0% (95% CI: 71.2, 72.8) for 50 cases/year. CONCLUSIONS: Treatment at a higher volume facility results in improved survival following proctectomy for rectal cancer, though the small benefits are less profound than previously reported.
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Proctectomía , Neoplasias del Recto , Estudios Transversales , Humanos , Terapia Neoadyuvante , Estadificación de Neoplasias , Neoplasias del Recto/patología , Neoplasias del Recto/cirugía , Estudios RetrospectivosRESUMEN
BACKGROUND: The incidence of anal squamous cell carcinoma (SCC) is rising, despite the introduction of a vaccine against human papillomavirus (HPV), the most common etiology of anal SCC. The rate of anal SCC is higher among women and sex-based survival differences may exist. We aimed to examine the association between sex and survival for stage I-IV anal SCC. MATERIALS AND METHODS: The National Cancer Database was used to identify patients with stage I-IV anal SCC from 2004-2016. Outcomes were assessed utilizing log rank tests, Kaplan-Meier statistics, and Cox proportional-hazard modeling. Subgroup analyses by disease stage and by HPV status were performed. Outcomes of interest were median, 1-, and 5-year survival by sex. RESULTS: There were 31,185 patients with stage I-IV anal SCC. 10,714 (34.3%) were male and 20,471 (65.6%) were female. 1- and 5- year survival was 90.2% (95% CI 89.8 - 90.7) and 67.7% (95% CI 66.9 - 68.5) for females compared to 85.8% (95% CI 85.1 - 86.5) and 55.9% (95% CI 54.7 - 57.0) for males. In subgroup analysis, females demonstrated improved unadjusted and adjusted survival for all stages of disease. Female sex was an independent predictor of improved survival (HR 0.68, 95% CI 0.65 - 0.71, P < 0.001). CONCLUSIONS: We demonstrate better overall survival for females compared to males for stage I-IV anal SCC. It is not clear why women have a survival advantage over men, though exposure to prominent risk factors may play a role. High-risk men may warrant routine screening for anal cancer.
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Neoplasias del Ano , Carcinoma de Células Escamosas , Neoplasias del Ano/epidemiología , Neoplasias del Ano/patología , Carcinoma de Células Escamosas/epidemiología , Carcinoma de Células Escamosas/patología , Bases de Datos Factuales , Femenino , Humanos , Incidencia , MasculinoRESUMEN
Patient safety and outcomes are directly related to surgical performance. Surgical training emphasizes the importance of the surgeon in determining these outcomes. After training is complete, there is a lack of structured programs for surgeons to audit their skills and continue their individual development. There is a significant linear relationship between surgeon technical skill and surgical outcomes; however, measuring technical performance is difficult. Video-based coaching matches an individual surgeon in practice with a surgical colleague who has been trained in the core principles of coaching for individualizing instruction. It can provide objective assessment for teaching higher-level concepts, such as technical skills, cognitive skills, and decision-making. There are many benefits to video-based coaching. While the concept is gaining acceptance as a method of surgical education, it is still novel in clinical practice. As more surgeons look towards video-based coaching for quality improvement, a consistent definition of the program, goals, and metrics for assessment will be critical. This paper is a review on the status of the video-based coaching as it applies to practicing surgeons.
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Tutoría , Cirujanos , Competencia Clínica , Humanos , Calidad de la Atención de SaludRESUMEN
BACKGROUND: Primary small bowel non-Hodgkin's lymphoma is a rare disease representing 2% of small intestine malignancies. There is limited data delineating the optimal treatment for these heterogeneous tumors. We aim to examine relationships between different treatment modalities and surgical outcomes in patients with small bowel lymphoma. MATERIALS AND METHODS: Patients diagnosed with stage I-III small bowel lymphoma in 2004-2015 who underwent surgery were identified in the National Cancer Database. Two cohorts were created based on systemic chemotherapy treatment status. The primary outcome was overall survival. An adjusted Cox proportional hazards model was used to evaluate the impact of treatment strategy on survival. RESULTS: 2283 patients met inclusion criteria Of these patients, 826 patients (36%) underwent surgical resection alone, and 1457 patients (64%) underwent resection with systemic chemotherapy. Chemotherapy was associated with improved overall survival in unadjusted (5-year overall survival, 55% versus 70%) and adjusted analysis (HR 0.54, 95% CI 0.47-0.63, p < 0.001). DISCUSSION: Patients with small bowel lymphoma have a low five-year overall survival after surgery. Chemotherapy is associated with improved survival, although one third of patients do not receive this therapy. Several other clinical factors are identified that are also associated with overall survival, including histology subtype, margin status, age, and medical comorbidities. This information can help with prognostication and potentially aid in treatment decision-making.
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Neoplasias Duodenales , Linfoma , Humanos , Intestino Delgado/cirugía , Linfoma/cirugía , Estadificación de Neoplasias , Modelos de Riesgos Proporcionales , Estudios RetrospectivosRESUMEN
BACKGROUND: The evaluation of lymph nodes in rectal cancer dictates treatment. The goals of this study are to characterize the contemporary rate of lymph node metastasis in early stage rectal cancer and to re-investigate histologic factors that predict positive lymph nodes. MATERIALS AND METHODS: Using the National Cancer Database, we identified patients with clinical stage I rectal adenocarcinoma. Multivariable logistic regression was used to determine risk factors for lymph node positivity. RESULTS: 12.2% of patients with T1 tumors and 18.0% of patients with T2 tumors had positive lymph nodes. For T1 tumors, positive lymph nodes were present in 9.3% with neither poor differentiation nor lymphovascular invasion (LVI), 17.3% with poor differentiation alone, 34.7% with LVI alone, and 45.0% with both poor differentiation and LVI. For T2 tumors, positive lymph nodes were present in 11.7% with neither poor differentiation nor LVI, 25.3% with poor differentiation alone, 47.3% with LVI alone, and 41.5% with both poor differentiation and LVI. LVI was an independent predictor of positive lymph nodes (OR;4.75,95%CI;3.17-7.11,p < 0.001) for T1 and (OR;6.20,95%CI;4.53-8.51,p < 0.001) T2 tumors. CONCLUSIONS: T1/T2 tumors have higher rates of positive lymph nodes when poor differentiation and LVI are present. These results should be taken into consideration prior to surgical treatment.
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Neoplasias del Recto , Biología , Humanos , Incidencia , Ganglios Linfáticos/patología , Invasividad Neoplásica/patología , Estadificación de Neoplasias , Pronóstico , Neoplasias del Recto/patología , Estudios RetrospectivosRESUMEN
PURPOSE: Small bowel leiomyosarcoma (SB LMS) is a rare disease with few studies characterizing its outcomes. This study aims to evaluate surgical outcomes for patients with SB LMS. METHODS: The National Cancer Database was queried from 2004 to 2016 to identify patients with SB LMS who underwent surgical resection. The primary outcome was overall survival. RESULTS: A total of 288 patients with SB LMS who had undergone surgical resection were identified. The median age was 63, and the majority of patients were female (56%), White (82%), and had a Charlson comorbidity score of zero (76%). Eighty-one percent of patients had negative margins following surgical resection. Fourteen percent of patients had metastatic disease at the time of diagnosis. Nineteen percent of patients received chemotherapy and 3% of patients received radiation. One-year overall survival was 77% (95% CI: 72-82%) and 5-year overall survival was 43% (95% CI: 36-49%). Higher grade (HR: 1.98, 95% CI: 1.10-3.55, p = 0.02) and metastatic disease at diagnosis (HR: 2.57, 95% CI: 1.45-4.55, p = 0.001) were independently associated with higher risk of death. CONCLUSION: SB LMS is a rare disease entity, with treatment centering on complete surgical resection. Our results demonstrate that overall survival is higher than previously thought. Timely diagnosis to allow for complete surgical resection is key, and investigation into the possible role of chemotherapy or radiation therapy is needed.
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Leiomiosarcoma , Femenino , Humanos , Leiomiosarcoma/cirugía , Masculino , Persona de Mediana Edad , Recurrencia Local de Neoplasia , Pronóstico , Estudios RetrospectivosRESUMEN
BACKGROUND AND OBJECTIVES: Over 104 000 cases of colon cancer are estimated to be diagnosed in 2020. Surgical resection is a critical part of colon cancer treatment and adequate resection impacts prognosis. However, some patients refuse potentially curative surgery. We aimed to identify the rate and predictors of surgery refusal among patients with colon cancer. METHODS: The National Cancer Database (2004-2015) was queried for patients diagnosed with stage I-III colonic adenocarcinoma. Sociodemographic factors, clinical features, and treatment facility characteristics were collected. Patients who underwent surgery with curative intent were compared to those who refused surgery. Multivariable analysis was used to identify factors associated with surgery refusal. Adjusted survival analysis was performed on propensity-matched cohorts. RESULTS: A total of 151 020 patients were included and 1071 (0.71%) refused surgery. In multivariable analysis older age, Black race, higher Charlson comorbidity score, Medicaid, Medicare, or lack of insurance were predictive of refusing surgery. After propensity matching, there was a significant difference in 5-year survival for patients who refused surgery vs those who underwent surgery (P < .001). CONCLUSIONS: There are racial and socioeconomic disparities in the refusal of surgery for colon cancer. Further studies are needed to better understand the drivers behind differences in refusing curative surgery for colon cancer.
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Neoplasias del Colon/epidemiología , Neoplasias del Colon/cirugía , Negativa del Paciente al Tratamiento/estadística & datos numéricos , Adenocarcinoma/epidemiología , Adenocarcinoma/patología , Adenocarcinoma/cirugía , Factores de Edad , Anciano , Anciano de 80 o más Años , Neoplasias del Colon/patología , Bases de Datos Factuales , Femenino , Humanos , Seguro de Salud/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Estadificación de Neoplasias , Puntaje de Propensión , Factores Sexuales , Factores Sociológicos , Tasa de Supervivencia , Estados UnidosRESUMEN
BACKGROUND: Surgical resection is a mainstay of colorectal cancer treatment, and prior studies have shown improved outcomes in patients undergoing surgery for colorectal cancer by colorectal surgical specialists compared with nonspecialized surgeons. Here, we examine the geographic distribution of colorectal surgeons in the United States and its relationship with sociodemographic characteristics of the served population. METHODS: The Area Health Resource File from 2017 to 2018 was used to identify the number and location of colorectal surgeons practicing throughout the United States and sociodemographic characteristics at the county and hospital referral region (HRR) level. The main outcomes of interest were the density of colorectal surgeons per 100,000 population and associations with sociodemographic characteristics at the county and HRR level based on multivariable linear regression. RESULTS: In multivariable analysis, regions with higher proportion of nonwhite individuals and college-educated individuals had significantly more colorectal surgeons per 100,000 population, whereas regions with higher proportions of uninsured individuals had significantly fewer colorectal surgeons per 100,000 population at both the county and HRR levels. CONCLUSIONS: Geographic and sociodemographic variability exists in the distribution of colorectal surgeons in the United States. Such variability may be contributing to disparities in access to specialized colorectal care.