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BACKGROUND: Underrepresented minority patients with surgical malignancies experience disparities in outcomes. The impact of provider-based factors, including communication, trust, and cultural competency, on outcomes is not well understood. This study examines modifiable provider-based barriers to care experienced by patients with surgical malignancies. METHODS: A parallel, prospective, mixed-methods study enrolled patients with lung or gastrointestinal malignancies undergoing surgical consultation. Surveys assessed patients' social needs and patient-physician relationship. Semi-structured interviews ascertained patient experiences and were iteratively analyzed, identifying key themes. RESULTS: The cohort included 24 patients (age 62 years; 63% White and 38% Black/African American). The most common cancers were lung (n = 18, 75%) and gastroesophageal (n = 3, 13%). Survey results indicated that food insecurity (n = 5, 21%), lack of reliable transportation (n = 4, 17%), and housing instability (n = 2, 8%) were common. Lack of trust in their physician (n = 3, 13%) and their physician's treatment recommendation (n = 3, 13%) were identified. Patients reported a lack of empathy (n = 3, 13%), lack of cultural competence (n = 3, 13%), and inadequate communication (n = 2, 8%) from physicians. Qualitative analysis identified five major themes regarding the decision to undergo surgery: communication, trust, health literacy, patient fears, and decision-making strategies. Five patients (21%) declined the recommended surgery and were more likely Black (100% vs. 21%), lower income (100% vs. 16%), and reported poor patient-physician relationship (40% vs. 5%; all p < 0.05). CONCLUSIONS: Factors associated with declining recommended cancer surgery were underrepresented minority race and poor patient-physician relationships. Interventions are needed to improve these barriers to care and racial disparities.
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Tomada de Decisões , Disparidades em Assistência à Saúde , Relações Médico-Paciente , Confiança , Humanos , Estudos Prospectivos , Pessoa de Meia-Idade , Masculino , Feminino , Idoso , Negro ou Afro-Americano/estatística & dados numéricos , Negro ou Afro-Americano/psicologia , Prognóstico , Neoplasias Gastrointestinais/cirurgia , Neoplasias Pulmonares/cirurgia , Seguimentos , Competência Cultural , Comunicação , População Branca/estatística & dados numéricos , Grupos Minoritários/estatística & dados numéricos , AdultoRESUMO
Importance: A new liver allocation policy was implemented by United Network for Organ Sharing (UNOS) in February 2020 with the stated intent of improving access to liver transplant (LT). There are growing concerns nationally regarding the implications this new system may have on LT costs, as well as access to a chance for LT, which have not been captured at a multicenter level. Objective: To characterize LT volume and cost changes across the US and within specific center groups and demographics after the policy implementation. Design, Setting, and Participants: This cross-sectional study collected and reviewed LT volume from multiple centers across the US and cost data with attention to 8 specific center demographics. Two separate 12-month eras were compared, before and after the new UNOS allocation policy: March 4, 2019, to March 4, 2020, and March 5, 2020, to March 5, 2021. Data analysis was performed from May to December 2022. Main Outcomes and Measures: Center volume, changes in cost. Results: A total of 22 of 68 centers responded comparing 1948 LTs before the policy change and 1837 LTs postpolicy, resulting in a 6% volume decrease. Transplants using local donations after brain death decreased 54% (P < .001) while imported donations after brain death increased 133% (P = .003). Imported fly-outs and dry runs increased 163% (median, 19; range, 1-75, vs 50, range, 2-91; P = .009) and 33% (median, 3; range, 0-16, vs 7, range, 0-24; P = .02). Overall hospital costs increased 10.9% to a total of $46â¯360â¯176 (P = .94) for participating centers. There was a 77% fly-out cost increase postpolicy ($10â¯600â¯234; P = .03). On subanalysis, centers with decreased LT volume postpolicy observed higher overall hospital costs ($41â¯720â¯365; P = .048), and specifically, a 122% cost increase for liver imports ($6â¯508â¯480; P = .002). Transplant centers from low-income states showed a significant increase in hospital (12%) and import (94%) costs. Centers serving populations with larger proportions of racial and ethnic minority candidates and specifically Black candidates significantly increased costs by more than 90% for imported livers, fly-outs, and dry runs despite lower LT volume. Similarly, costs increased significantly (>100%) for fly-outs and dry runs in centers from worse-performing health systems. Conclusions and Relevance: Based on this large multicenter effort and contrary to current assumptions, the new liver distribution system appears to place a disproportionate burden on populations of the current LT community who already experience disparities in health care. The continuous allocation policies being promoted by UNOS could make the situation even worse.
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BACKGROUND: The aim of this study was to examine sex differences in academic rank and productivity among members of the American Society of Transplant Surgeons in the United States. METHODS: Cross-sectional, focusing on current board-certified abdominal transplant surgeons in the United States. Demographic factors such as sex, region, and faculty rank were collected from institutional websites. Academic metrics, including H-index, total publications, and relative citation ratio, were collected from Scopus and iCite. RESULTS: We identified 536 surgeon members of the American Society of Transplant Surgeons with an academic institution. The majority were men (83%). Men were in practice longer than women (17.9 ± 11 vs 11.7 ± 9 years, P < .0001) and had higher academic metrics, including H-index (25.6 ± 20 vs16.4 ± 14, P < .0001) and total publications (110 ± 145 vs 58.8 ± 69, P < .0001). There was a significant difference in faculty appointments by sex (P < .05), with men showing evidence of increased academic advancement. After adjusting for academic rank, PhD status, and location of medical school and residency, women remained associated with a lower H-index on multivariate analysis (P < .01). CONCLUSION: Sex disparities in academic rank and achievement are present among transplant surgical faculty in the United States, and future efforts are needed to promote sex equity in transplant surgery academia.
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Docentes de Medicina , Cirurgiões , Humanos , Masculino , Feminino , Estados Unidos , Estudos Transversais , Fatores Sexuais , EficiênciaRESUMO
BACKGROUND: Robotic pancreaticoduodenectomy (RPD) is a safe and efficacious procedure in appropriately selected patients, though frequently with increased operative times compared to open pancreaticoduodenectomy (OPD). METHODS: From 2014 to 2019, patients who underwent elective, low-risk, RPDs and OPDs in the NSQIP database were isolated. The operative time threshold (OTT) for safety in RPD patients was estimated by identifying the operative time at which complication rates for RPD patients exceeded the complication rate of the benchmark OPD control. RESULTS: Of 6270 patients identified, 939 (15%) underwent RPD and 5331 (85%) underwent OPD. The incidence of major morbidity or mortality for the OPD cohort was 35.1%. The OTT was identified as 7.7 h. Patients whose RPDs were above the OTT experienced a higher incidence of major morbidity (42.5% vs. 35.0%, p < 0.01) and 30-day mortality (2.7% vs. 1.2%, p = 0.03) than the OPD cohort. Preoperative obstructive jaundice (OR: 1.47, [95% CI: 1.08-2.01]) and pancreatic duct size <3 mm (OR: 2.44, [95% CI: 1.47-4.06]) and 3-6 mm (OR: 2.15, [95% CI: 1.31-3.52]) were risk factors for prolonged RPDs on multivariable regression. CONCLUSION: The operative time threshold for safety, identified at 7.7 h, should be used to improve patient selection for RPDs and as a competency-based quality benchmark.
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Neoplasias Pancreáticas , Procedimentos Cirúrgicos Robóticos , Humanos , Pancreaticoduodenectomia/efeitos adversos , Pancreaticoduodenectomia/métodos , Duração da Cirurgia , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Procedimentos Cirúrgicos Robóticos/métodos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Estudos RetrospectivosRESUMO
INTRODUCTION: Negative pressure wound therapy (NPWT) is utilized early after soft tissue injury to promote tissue granulation and wound contraction. Early post-injury transfers via aeromedical evacuation (AE) to definitive care centers may actually induce wound bacterial proliferation. However, the effectiveness of NPWT or instillation NPWT in limiting bacterial proliferation during post-injury AE has not been studied. We hypothesized that instillation NPWT during simulated AE would decrease bacterial colonization within simple and complex soft tissue wounds. METHODS: The porcine models were anesthetized before any experiments. For the simple tissue wound model, two 4-cm dorsal wounds were created in 34.9 ± 0.6 kg pigs and were inoculated with Acinetobacter baumannii (AB) or Staphylococcus aureus 24 hours before a 4-hour simulated AE or ground control. During AE, animals were randomized to one of the five groups: wet-to-dry (WTD) dressing, NPWT, instillation NPWT with normal saline (NS-NPWT), instillation NPWT with Normosol-R® (NM-NPWT), and RX-4-NPWT with the RX-4 system. For the complex musculoskeletal wound, hind-limb wounds in the skin, subcutaneous tissue, peroneus tertius muscle, and tibia were created and inoculated with AB 24 hours before simulated AE with WTD or RX-4-NPWT dressings. Blood samples were collected at baseline, pre-flight, and 72 hours post-flight for inflammatory cytokines interleukin (IL)-1ß, IL-6, IL-8 and tumor necrosis factor alpha. Wound biopsies were obtained at 24 hours and 72 hours post-flight, and the bacteria were quantified. Vital signs were measured continuously during simulated AE and at each wound reassessment. RESULTS: No significant differences in hemodynamics or serum cytokines were noted between ground or simulated flight groups or over time in either wound model. Simulated AE alone did not affect bacterial proliferation compared to ground controls. The simple tissue wound arm demonstrated a significant decrease in Staphylococcus aureus and AB colony-forming units at 72 hours after simulated AE using RX-4-NPWT. NS-NPWT during AE more effectively prevented bacterial proliferation than the WTD dressing. There was no difference in colony-forming units among the various treatment groups at the ground level. CONCLUSION: The hypoxic, hypobaric environment of AE did not independently affect the bacterial growth after simple tissue wound or complex musculoskeletal wound. RX-4-NPWT provided the most effective bacterial reduction following simulated AE, followed by NS-NPWT. Future research will be necessary to determine ideal instillation fluids, negative pressure settings, and dressing change frequency before and during AE.
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Resgate Aéreo , Tratamento de Ferimentos com Pressão Negativa , Lesões dos Tecidos Moles , Infecção dos Ferimentos , Animais , Suínos , Lesões dos Tecidos Moles/terapia , Citocinas , Bandagens , Infecção dos Ferimentos/prevenção & controleRESUMO
BACKGROUND: Feeding jejunostomy (JT) tubes are often utilized as an adjunct to optimize nutrition for successful esophagectomy; however, their utility has come into question. The aim of this study was to evaluate utilization and outcomes associated with JTs in a nationwide cohort of patients undergoing esophagectomy. METHODS: The NSQIP database was queried for patients who underwent elective esophagectomy. JT utilization was assessed between 2010 and 2019. Post-operative outcomes were compared between those with and without a JT on patients with esophagectomy-specific outcomes (2016-2019), with results validated using a propensity score-matched (PSM) analysis based on key clinicopathologic factors, including tumor stage. RESULTS: Of the 10,117 patients who underwent elective esophagectomy over the past decade, 53.0% had a JT placed concurrently and 47.0% did not. Utilization of JTs decreased over time, accounting for 60.0% of cases in 2010 compared to 41.7% in 2019 (m = - 2.14 95%CI: [- 1.49]-[- 2.80], p < 0.01). Patients who underwent JT had more composite wound complications (17.0% vs. 14.1%, p = 0.02) and a higher rate of all-cause morbidity (40.4% vs. 35.5%, p = 0.01). Following PSM, 1007 pairs were identified. Analysis of perioperative outcomes demonstrated a higher rate of superficial skin infections (6.1% vs. 3.5%, p = 0.01) in the JT group. However, length of stay, reoperation, readmission, anastomotic leak, composite wound complications, all-cause morbidity, and mortality rates were similar between groups. CONCLUSIONS: Among patients undergoing elective esophagectomy, feeding jejunostomy tubes were utilized less frequently over the past decade. Similar perioperative outcomes among matched patients support the safety of esophagectomy without an adjunct feeding jejunostomy tube.
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Neoplasias Esofágicas , Jejunostomia , Humanos , Jejunostomia/efeitos adversos , Jejunostomia/métodos , Nutrição Enteral/efeitos adversos , Nutrição Enteral/métodos , Estudos Retrospectivos , Esofagectomia/efeitos adversos , Esofagectomia/métodos , Intubação Gastrointestinal/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Neoplasias Esofágicas/cirurgia , Neoplasias Esofágicas/etiologiaRESUMO
BACKGROUND: Temporary abdominal closure is commonly employed in liver transplantation when patient factors make primary fascial closure challenging. However, there is minimal data evaluating long-term survival and patient outcomes after temporary abdominal closure. METHODS: A single-center, retrospective review of patients undergoing liver transplantation from January 2013 through December 2017 was performed with a 5-year follow-up. Patients were characterized as either requiring temporary abdominal closure or immediate primary fascial closure at the time of liver transplantation. RESULTS: Of 422 patients who underwent 436 liver transplantations, 17.2% (n = 75) required temporary abdominal closure, whereas 82.8% (n = 361) underwent primary fascial closure. Patients requiring temporary abdominal closure had higher Model for End-Stage Liver Disease scores preoperatively (27 [22-36] vs 23 [20-28], P = .0002), had higher rates of dialysis preoperatively (28.0% vs 12.5%, P = .0007), and were more likely to be hospitalized within 90 days of liver transplantation (64.0% vs 47.5%, P = .0093). On univariable analysis, survival at 1 year was different between the groups (90.9% surviving at 1 year for primary fascial closure versus 82.7% for temporary abdominal closure, P = .0356); however, there was no significant difference in survival at 5 years (83.7% vs 76.0%, P = .11). On multivariable analysis, there was no difference in survival after adjusting for multiple factors. Patients requiring temporary abdominal closure were more likely to have longer hospital stays (median 16 days [9.75-29.5] vs 8 days [6-14], P < .0001), more likely to be readmitted within 30 days (45.3% vs 32.2%, P = .03), and less likely to be discharged home (36.5% vs 74.2%, P < .0001). CONCLUSIONS: Temporary abdominal closure after liver transplantation appears safe and has similar outcomes to primary fascial closure, though it is used more commonly in complex patients.
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Traumatismos Abdominais , Técnicas de Fechamento de Ferimentos Abdominais , Doença Hepática Terminal , Transplante de Fígado , Humanos , Transplante de Fígado/efeitos adversos , Seguimentos , Doença Hepática Terminal/cirurgia , Índice de Gravidade de Doença , Abdome/cirurgia , Laparotomia , Estudos Retrospectivos , Traumatismos Abdominais/cirurgiaAssuntos
Reembolso de Seguro de Saúde , Medicare , Idoso , Humanos , Estados Unidos , Abdome , Músculos AbdominaisRESUMO
BACKGROUND: Enhanced recovery after surgery (ERAS) has been associated with improved perioperative outcomes after thoracic surgery; however, the impact on long-term opioid use remains unknown. The aim of our study was to evaluate the effects of ERAS on long-term opioid use. METHODS: Patients who underwent pulmonary resection were identified from a prospectively maintained database and linked to the regional prescription drug monitoring program. Outcomes were compared between pre-ERAS (February 2016 to November 2018) and ERAS (December 2018 to June 2020) cohorts. Our ERAS protocol included regional anesthetic, multimodal pain control, and protocolized rehabilitation. RESULTS: We analyzed 240 pulmonary resections, 64.6% (n = 155) in the pre-ERAS era and 35.4% (n = 85) in the ERAS era. Baseline characteristics were similar; however, more patients in the ERAS cohort underwent minimally invasive surgery (67.7% vs 87.9%; P = .002). Median length of stay was reduced (5 days vs 4 days; P = .03) upon implementation of ERAS, with no change in perioperative complications or readmission rate. On multivariate analysis, ERAS was associated with decreased total inpatient morphine milligram equivalent and discharge morphine milligram equivalent. However, both long-term opioid use up to 1 year postoperatively and new persistent opioid use remained similar despite implementation of ERAS. On multivariate analysis, implementation of ERAS was not associated with a reduction in opioid use 14 to 90 days postoperatively or persistent opioid use 90 to 180 days postoperatively. CONCLUSIONS: Despite short-term opioid reduction, long-term opioid use persisted after implementation of ERAS. Additional strategies to monitor for and avoid opioid dependence are urgently needed to prevent chronic opioid use after pulmonary resection.
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Recuperação Pós-Cirúrgica Melhorada , Transtornos Relacionados ao Uso de Opioides , Humanos , Analgésicos Opioides/uso terapêutico , Manejo da Dor/métodos , Transtornos Relacionados ao Uso de Opioides/complicações , Derivados da Morfina , Tempo de Internação , Estudos Retrospectivos , Dor Pós-Operatória/tratamento farmacológico , Dor Pós-Operatória/prevenção & controle , Dor Pós-Operatória/etiologiaRESUMO
BACKGROUND: The prevalence of burnout and depression among abdominal transplant surgeons has been well described. However, the incidence of early-career transplant surgeons leaving the field is unknown. The objective of this study was to quantify the incidence of attrition among early-career abdominal transplant surgeons. METHODS: A custom database from the Organ Procurement and Transplantation Network with encrypted surgeon-specific identifiers was queried for transplant surgeons who entered the field between 2008 and 2019. Surgeons who experienced attrition, defined as not completing a subsequent transplant after a minimum of 5, were identified. Surgeon-specific case volumes, case mix, and recipient outcomes were modeled to describe their association with attrition. RESULTS: Between 2008 and 2018, 496 abdominal transplant surgeons entered the field and performed 76,465 transplant procedures. A total of 24.4% (n = 121) experienced attrition, with a median time to attrition of 2.75 years. Attrition surgeons completed fewer kidney (7 vs 21, P < .01), pancreas (0.52 vs 1.43, P < .01), and liver transplants (1 vs 4, P < .01) in their first year of practice. Attrition surgeons completed a smaller proportion of their transplant center's volume (9% vs 18%, P < .01) and were less likely to participate in pediatric transplants (26.5% vs 52.5%, P < .01) and living donor kidney transplants (64.5% vs 84.5%, P < .01). On multivariable analysis, performing fewer kidney (odds ratio: 0.98, 95% confidence interval: 0.98-0.99) and liver transplants (odds ratio: 0.98, 95% confidence interval: 0.97-0.98) by year 5 and completing a smaller proportion of their centers' volume (odds ratio: 0.96, 95% confidence interval: 0.94-0.98) were associated with attrition. Furthermore, attrition surgeons had worse allograft and patient survival for liver transplant recipients (both log-rank P < .01). CONCLUSION: This investigation was the first to quantify the high incidence of attrition experienced by early-career abdominal transplant surgeons and its association with surgeon-specific case volumes, case mix, and worse recipient outcomes. These findings suggested the abdominal transplant workforce is struggling to retain their fellowship-trained surgeons.
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Esgotamento Profissional , Cirurgiões , Criança , Humanos , Sobrevivência de Enxerto , Incidência , Transplante de Rim , Transplante de Fígado , Obtenção de Tecidos e Órgãos , Esgotamento Profissional/epidemiologiaRESUMO
BACKGROUND: The Bethesda System for Reporting Thyroid Cytopathology was formalized in 2007 to stratify cytologic specimens based on their risk of malignancy. Several studies have reported significant variations between their institutional rate of malignancy compared to the Bethesda System for Reporting Thyroid Cytopathology. The objective of this study was to determine the national rate of malignancy for Bethesda III, Bethesda IV, and Bethesda V thyroid nodules. METHODS: From 2016 to 2019, patients with preoperative thyroid cytopathology and pathology results in National Surgical Quality Improvement database were included. The rate of malignancy was compared to the median the Bethesda System for Reporting Thyroid Cytopathology 2017, and risk factors associated with malignancy were identified for Bethesda III, Bethesda IV, and Bethesda V specimens. RESULTS: In total, 13,121 patients with preoperative cytopathology and postresection pathology were identified. The national rate of malignancy was significantly higher than the Bethesda System for Reporting Thyroid Cytopathology 2017 for Bethesda III (36.2% vs 12.0%, P < .01), Bethesda IV (36.7% vs 25.0%, P < .01), and Bethesda V (91.1% vs 52.5%, P < .01) specimens. Male sex was significantly associated with malignancy in Bethesda III, Bethesda IV, and Bethesda V nodules (Bethesda III, odds ratio: 1.20, [1.01-1.42]; Bethesda IV, odds ratio: 1.47, [1.27-1.71]; Bethesda V, odds ratio: 1.28, [1.03-1.58]). Younger age was associated with malignancy in Bethesda III patients under 55 (odds ratio: 1.23, [1.06-1.42]), Bethesda IV patients under 42 (odds ratio: 1.23, [1.06-1.43]), and Bethesda V patients aged less than 47 (odds ratio: 1.38, [1.15-1.67]). CONCLUSIONS: This is the largest cohort study to describe the national rate of malignancy for Bethesda III, IV, and V specimens in the United States. These results reveal the national rate of malignancy is higher than the implied rate of malignancy reported to patients based on the Bethesda System for Reporting Thyroid Cytopathology. We recommend counseling patients regarding this increased rate of malignancy to set appropriate expectations after surgical intervention.
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Neoplasias da Glândula Tireoide , Nódulo da Glândula Tireoide , Humanos , Masculino , Idoso , Nódulo da Glândula Tireoide/cirurgia , Nódulo da Glândula Tireoide/patologia , Neoplasias da Glândula Tireoide/epidemiologia , Neoplasias da Glândula Tireoide/cirurgia , Neoplasias da Glândula Tireoide/patologia , Estudos de Coortes , Biópsia por Agulha Fina , Complicações Pós-Operatórias , Estudos RetrospectivosRESUMO
BACKGROUND: Islet cell autotransplantation is an effective method to prevent morbidity associated with type IIIc diabetes after total pancreatectomy. However, there is no valid method to predict long-term endocrine function. Our aim was to assess computed tomography texture analysis as a strategy to predict long-term endocrine function after total pancreatectomy and islet cell autotransplantation. METHODS: All patients undergoing total pancreatectomy and islet cell autotransplantation from 2007 to 2020 who had high-quality preoperative computed tomography imaging available for texture analysis were included. The primary outcome was optimal long-term endocrine function, defined as stable glycemic control with <10 units of insulin/day. RESULTS: Sixty-three patients met inclusion criteria. Median yield was 6,111 islet equivalent/kg body weight. At a median follow-up of 64.2 months, 12.7% (n = 8) of patients were insulin independent and 39.7% (n = 25) demonstrated optimal endocrine function. Neither total islet equivalent nor islet equivalent/kg body weight alone were associated with optimal endocrine function. To improve endocrine function prediction, computed tomography texture analysis parameters were analyzed, identifying an association between kurtosis (odds ratio, 2.32; 95% confidence interval, 1.08-4.80; P = .02) and optimal endocrine function. Sensitivity analysis discovered a cutoff for kurtosis = 0.60, with optimal endocrine function seen in 66.7% with kurtosis ≥0.60, compared with only 26.2% with kurtosis <0.60 (P < .01). On multivariate logistic regression including islet equivalent yield, only kurtosis ≥0.60 (odds ratio, 5.61; 95% confidence interval, 1.56-20.19; P = .01) and fewer small islet equivalent (odds ratio, 1.00; 95% confidence interval, 1.00-1.00; P = .02) were associated with optimal endocrine function, with the whole model demonstrating excellent prediction of long-term endocrine function (area under the curve, 0.775). CONCLUSION: Computed tomography texture analysis can provide qualitative data, that when used in combination with quantitative islet equivalent yield, can accurately predict long-term endocrine function after total pancreatectomy and islet cell autotransplantation.
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Transplante das Ilhotas Pancreáticas , Ilhotas Pancreáticas , Pancreatite Crônica , Humanos , Pancreatectomia/métodos , Transplante das Ilhotas Pancreáticas/métodos , Pancreatite Crônica/cirurgia , Transplante Autólogo , Insulina , Tomografia Computadorizada por Raios X , Ilhotas Pancreáticas/diagnóstico por imagem , Peso Corporal , Resultado do TratamentoRESUMO
BACKGROUND: Transplant surgery fellowship is physically and emotionally demanding. The objective of this study was to characterize biophysiological stress and sleep patterns among transplant surgery fellows. METHODS: Participating fellows wore a biophysical monitor over a 28-day period and completed biweekly surveys. Sleep patterns were dichotomized as normal or sleep deprived, and heart rate variability (HRV) was used to assess stress. RESULTS: Seventeen fellows participated. Fellows were frequently sleep deprived (43.9% of nights) and stress was near universal (87.2% of days). Burnout was reported by 2 fellows (11.8%). Only 4 fellows (23.5%) reported compliance with the Transplant Accreditation and Certification Council managed time policy; these fellows experienced fewer days of stress than non-compliant fellows (79.8% vs 89.2% p = 0.02). CONCLUSIONS: This is the first study to quantify sleep deprivation and stress among transplant fellows. Future work is needed to evaluate the effects of sleep deprivation, and stress on burnout and patient outcomes.
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Esgotamento Profissional , Dispositivos Eletrônicos Vestíveis , Humanos , Privação do Sono , Estudos Prospectivos , Sono , Acreditação , Esgotamento Profissional/psicologia , Bolsas de Estudo , Inquéritos e QuestionáriosRESUMO
INTRODUCTION: The COVID-19 pandemic forced a sudden change from in-person to virtual interviews for the general surgery residency match. General surgery programs and applicants adopted multiple strategies to best mimic in-person recruitment. The purpose of this study was to evaluate applicant opinions of the virtual recruitment format. MATERIALS AND METHODS: Postinterview survey responses for applicants interviewing at a single general surgery residency program in the 2020-2021 and 2021-2022 cycles were evaluated. All interviewed applicants were sent an anonymous survey assessing the virtual interview structure, their impression of the program, and their opinions on recruitment in the future. RESULTS: The response rate was 31.2% (n = 60). Most (88.4%) respondents reported a more favorable view of the program after a virtual interview. Factors that were most likely to create a favorable impression were residents (89.6%) and culture (81.0%). 50.8% of applicants favored virtual-only interviews. The majority of applicants (60.3%), however, preferred the virtual interview remain a component of the application process, 34.4% recommended that virtual interviews be used as an initial screen before in-person invites, while 19.0% suggested applicants should interview in-person or virtually without penalty. 62.1% favored capping the number of interviews offered by programs and accepted by applicants. CONCLUSIONS: The virtual interview format for general surgery residency allows applicants to effectively evaluate a residency program. Applicants are in favor of a combination of virtual and in-person interviews in the future. Innovation in the recruitment process, including limiting the number of applications and incorporating virtual events, is supported by applicants.
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COVID-19 , Internato e Residência , Humanos , Pandemias , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Microsatellite instability (MSI) has been associated with improved overall survival (OS) in locoregional colorectal cancer; however, the effects on colorectal liver metastases (CRLM) have not been studied. METHODS: The National Cancer Database (NCDB) was queried for patients with CRLM that underwent metastasectomy. Patients with microsatellite stable tumors (MSS) (nâ¯=â¯2,316, 84.4%) were compared those with MSI (nâ¯=â¯427, 15.6%). RESULTS: Baseline characteristics, including sex, race, and underlying comorbidities, were similar between groups. MSS patients had lower rates of high-risk pathologic features and higher rates of receiving multi-agent chemotherapy. On Kaplan-Meier analysis, median OS in the MSS group was improved compared with the MSI group (41.1â¯mo vs. 33.2â¯mo, pâ¯<â¯0.01). On multivariate analysis MSI status remained associated with worse OS (HR: 1.21 95% CI: 1.01-1.46, pâ¯=â¯0.04). CONCLUSIONS: This national analysis of CRLM validates MSI status as a biomarker to guide clinical decision-making due to the associated poor prognosis.
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Neoplasias Colorretais , Neoplasias Hepáticas , Humanos , Instabilidade de Microssatélites , Prognóstico , Neoplasias Colorretais/patologia , Estimativa de Kaplan-Meier , Neoplasias Hepáticas/genética , Neoplasias Hepáticas/cirurgiaRESUMO
INTRODUCTION: Robotic-assisted minimally invasive esophagectomy (RAMIE) in clinical trials has demonstrated improved outcomes compared to open esophagectomy (OE). However, outcomes after national implementation remain unknown. The aim of this study was to evaluate postoperative outcomes after RAMIE. METHODS: Patients who underwent elective esophagectomy between 2016 and 2020 were identified from the American College of Surgeons-- National Surgical Quality Improvement Program esophageal targeted participant user files and categorized by operative approach, with patients who underwent hybrid procedures excluded. Outcomes were compared between OE and minimally invasive esophagectomy (MIE)/RAMIE, with subset analyses by minimally invasive operative approach. Primary outcomes included pulmonary complications, anastomotic leak requiring reintervention, all-cause morbidity, and 30-d mortality. RESULTS: In total 2786 patients were included, of which 58.3% underwent OE, 33.2% underwent MIE, and 8.4% underwent RAMIE. In the entire cohort, Ivor Lewis esophagectomy was the most common technique (64.6%), followed by transhiatal (22.0%), and a McKeown technique (13.4%). Comparing OE and MIE/RAMIE, pulmonary complications (21.5% versus 16.1%, P < 0.01) and all-cause morbidity (40.9% versus 32.3%, P < 0.01) were both reduced in the MIE/RAMIE group. When directly comparing MIE to RAMIE, there was no difference in the rate of pulmonary complications, anastomotic leak, all-cause morbidity, and mortality. However, RAMIE was associated with decreased all-cause morbidity compared to OE (40.9% versus 33.3%, P = 0.03). CONCLUSIONS: RAMIE was associated with decreased morbidity compared to OE, with similar outcomes to MIE. The national adoption of RAMIE in this select cohort appears safe.
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Neoplasias Esofágicas , Procedimentos Cirúrgicos Robóticos , Humanos , Procedimentos Cirúrgicos Robóticos/métodos , Esofagectomia/métodos , Fístula Anastomótica/cirurgia , Neoplasias Esofágicas/cirurgia , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Complicações Pós-Operatórias/cirurgia , Resultado do Tratamento , Estudos RetrospectivosRESUMO
BACKGROUND: Whether formal regional lymph node (LN) evaluation is necessary for patients with appendiceal adenocarcinoma (AA) who have peritoneal metastases is unclear. The aim of this study was to evaluate the prognostic value of LN metastases on survival in patients treated with cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS-HIPEC). METHODS: A retrospective analysis of the US HIPEC collaborative, a multi-institutional consortium comprising 12 high-volume centers, was performed to identify patients with AA who underwent CRS-HIPEC with adequate LN sampling (≥ 12 LNs). RESULTS: Two hundred-fifty patients with AA who underwent CRS-HIPEC were included. Outcomes were compared between LN - and LN + disease. Baseline patient characteristics between groups were similar, with most patients undergoing complete cytoreduction (0/1: 86.0% vs. 76.8%, p = 0.08), respectively. More adverse tumor factors were found in patients with LN + disease, including poor differentiation, signet ring cells, and lymphovascular invasion. Multivariate analysis of overall survival (OS) found LN + disease was independently associated with worse OS (HR: 2.82 95%CI: 1.25-6.34, p = 0.01), even after correction for receipt of systemic therapy. On Kaplan-Meier analysis, median OS was lower in patients with LN + disease (25.9 months vs. 91.4 months, p < 0.01). LN + disease remained associated with poor OS following propensity score matching (HR: 4.98 95%CI: 1.72-14.40, p < 0.01) and in patients with PCI ≥ 20 (HR: 3.68 95%CI: 1.54-8.80, p < 0.01). CONCLUSIONS: In this large multi-institutional study of patients with AA undergoing CRS-HIPEC, LN status remained associated with worse OS even in the setting of advanced peritoneal carcinomatosis. Formal LN evaluation should be performed for most patients with AA undergoing CRS-HIPEC.
Assuntos
Adenocarcinoma Mucinoso , Adenocarcinoma , Neoplasias do Apêndice , Hipertermia Induzida , Intervenção Coronária Percutânea , Neoplasias Peritoneais , Humanos , Neoplasias do Apêndice/tratamento farmacológico , Neoplasias Peritoneais/secundário , Quimioterapia Intraperitoneal Hipertérmica , Metástase Linfática , Quimioterapia do Câncer por Perfusão Regional , Estudos Retrospectivos , Hipertermia Induzida/efeitos adversos , Adenocarcinoma Mucinoso/patologia , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Taxa de Sobrevida , Seguimentos , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Prognóstico , Terapia CombinadaRESUMO
BACKGROUND: Surgical stabilization of rib fractures (SSRF) is an accepted efficacious treatment modality for patients with severe chest wall injuries. Despite increased adoption of SSRF, surgical learning curves are unknown. We hypothesized intraoperative duration could define individual SSRF learning curves. METHODS: Consecutive SSRF operations between January 2017 and December 2021 at a single institution were reviewed. Operative time, as measured from incision until skin closure, was evaluated by cumulative sum methodology using a range of acceptable "missteps" to determine the learning curves. Misstep was defined by extrapolation of accumulated operative time data. RESULTS: Eighty-three patients underwent SSRF by three surgeons during this retrospective review. Average operative times ranged from 135 minutes for two plates to 247 minutes for seven plates. Using polynomial regression of average operative times, 75 minutes for general procedural requirements plus 35 minutes per plate were derived as the anticipated operative times per procedure. Cumulative sum analyses using 5%, 10%, 15%, and 20% incident rates for not meeting expected operative times, or "missteps" were used. An institutional learning curve between 15 and 55 SSRF operations was identified assuming a 90% performance rate. An individual learning curve of 15 to 20 operations assuming a 90% performance rate was observed. After this period, operative times stabilized or decreased for surgeons A, B, and C. CONCLUSION: The institutional and individual surgeon learning curves for SSRF appears to steadily improve after 15 to 20 operations using operative time as a surrogate for performance. The implementation of SSRF programs by trauma/acute care surgeons is feasible with an attainable learning curve. LEVEL OF EVIDENCE: Therapeutic/Care Management; Level IV.
Assuntos
Fraturas das Costelas , Humanos , Fraturas das Costelas/cirurgia , Curva de Aprendizado , Placas Ósseas , Estudos Retrospectivos , Fixação Interna de FraturasRESUMO
INTRODUCTION: The utilization of minimally invasive surgery (MIS) for adrenocortical carcinoma (ACC) remains controversial due to concerns regarding the quality of surgical resection and subsequent oncologic risks. Current guidelines recommend open resections for all cases of suspected ACC independent of size; however, there has been increased adoption of MIS for ACC over time. We sought to determine whether the rise in the utilization of MIS is associated with worse survival outcomes for ACC. METHODS: The National Cancer Database was queried for patients with ACC who underwent surgical resection between 2010 and 2017. Patient selection, oncologic outcomes, and overall survival were compared among patients who received an MIS approach (laparoscopic or robotic) versus an open approach. RESULTS: A total of 1483 patients underwent ACC resection with 982 (66.2%) patients undergoing an open approach and 501 (33.8%) receiving an MIS operation. The overall utilization of MIS for ACC increased significantly after 2013 (37.7% versus 29.5%, P < 0.01). There was no difference in overall survival between MIS and open resections on univariable (log-rank P = 0.12) analysis. On multivariable analysis, survival was improved in MIS patients versus open resection (Hazard ratio: 0.83, 95% CI: [0.70-0.99]). Notably, survival remained comparable among patients who underwent resection for large ACCs (6-10 cm, log-rank P = 0.66) and giant ACCs (>10 cm, log-rank P = 0.24), irrespective of operative approach. CONCLUSIONS: Our findings suggest that in appropriately selected patients with ACC, MIS can be performed safely without a significant decrease in overall survival, independent of size. We recommend consideration of a minimally-invasive approach for adrenal masses despite size >6 cm.