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1.
Surg Endosc ; 37(10): 7676-7685, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-37517042

RESUMO

INTRODUCTION: The Fundamentals of Laparoscopic Surgery (FLS) program tests basic knowledge and skills required to perform laparoscopic surgery. Educational experiences in laparoscopic training and development of associated competencies have evolved since FLS inception, making it important to review the definition of fundamental laparoscopic skills. The Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) assigned an FLS Technical Skills Working Group to characterize technical skills used in basic laparoscopic surgery in current practice contexts and their possible application to future FLS tests. METHODS: A group of subject matter experts defined an inventory of 65 laparoscopic skills using a Nominal Group Technique. From these, a survey was developed rating these items for importance, frequency of use, and priority for testing for FLS certification. This survey was distributed to SAGES members, recent recipients of FLS certification, and members of the Association of Program Directors in Surgery (APDS). Results were collected using a secure web-based survey platform. RESULTS: Complete data were available for 1742 surveys. Of these, 1143 comprised results for post-residency participants who performed advanced procedures. Seventeen competencies were identified for FLS testing prioritization by determining the proportion of respondents who identified them of highest priority, at median (50th percentile) of the maximum survey scale rating. These included basic peritoneal access, laparoscope and instrument use, tissue manipulation, and specific problem management skills. Sixteen could be used to show appropriateness of the domain construct by confirmatory factor analysis. Of these 8 could be characterized as manipulative tasks. Of these 5 mapped to current FLS tasks. CONCLUSIONS: This survey-identified competencies, some of which are currently assessed in FLS, with a high level of priority for testing. Further work is needed to determine if this should prompt consideration of changes or additions to the FLS technical skills test component.


Assuntos
Internato e Residência , Laparoscopia , Cirurgiões , Humanos , Competência Clínica , Laparoscopia/educação , Inquéritos e Questionários
2.
Surg Endosc ; 37(1): 592-606, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-35672502

RESUMO

INTRODUCTION: Few studies have focused on intraoperative positioning as a risk factor for venous thromboembolism (VTE). Positioning that places the legs in a dependent position may be a risk factor. We theorized that the reverse-Trendelenburg position specifically would increase the risk of postoperative VTE. METHODS AND PROCEDURES: 374,017 subjects undergoing laparoscopic surgery in the 2015-2018 NSQIP database were included. Diagnosis of cancer and BMI ≥ 30 were excluded. Subjects were grouped based on positioning: reverse-Trendelenburg (RT), supine (S), and Trendelenburg (T). RESULTS: The RT, S, and T groups consisted of 117,887, 66,511, and 189,619 subjects, respectively. Overall median BMI was 25.7, and 82.8% of subjects were non-smokers. VTE within 30 days postoperative was seen in 0.25% RT, 0.23% S, and 0.4% T (p < 0.0001); 30-day mortality was 0.34% RT, 0.25% S, and 0.19% T (p < 0.0001). After adjusting for potential confounders and other risk factors, RT position was associated with a lower risk of VTE compared to S (OR 1.49 with 95% CI 1.16, 1.93) and T (OR 1.34 with 95% CI 1.15, 1.56) positions. VTE risk was significantly different across the three groups (p = 0.0001). Inpatient procedures had a higher VTE risk vs outpatient (OR 2.49 with 95% CI 2.10, 2.95). Increasing operative time was associated with higher VTE risk [4th (> 106 min) vs 1st (≤ 40 min) quartiles (OR 3.54 with 95% CI 2.79, 4.48)]. CONCLUSIONS: Among other risk factors, inpatient procedures and longer operative times are associated with higher VTE risk in laparoscopic surgery performed for benign disease in non-obese patients. The risk was significantly different across the three positioning groups with lowest risk in the RT group and highest risk in the S group.


Assuntos
Laparoscopia , Embolia Pulmonar , Tromboembolia Venosa , Humanos , Tromboembolia Venosa/epidemiologia , Tromboembolia Venosa/etiologia , Fatores de Risco , Laparoscopia/efeitos adversos , Laparoscopia/métodos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Embolia Pulmonar/etiologia , Incidência
4.
Gastrointest Endosc ; 94(3): 509-514, 2021 09.
Artigo em Inglês | MEDLINE | ID: mdl-33662363

RESUMO

BACKGROUND AND AIMS: The functional luminal imaging probe (FLIP) is a novel catheter-based device that measures esophagogastric junction (EGJ) distensibility index (DI) in real time. Previous studies have demonstrated DI to be a predictor of post-treatment clinical outcomes in patients with achalasia. We sought to evaluate EGJ DI in patients with achalasia before, during, and after peroral endoscopic myotomy (POEM) and laparoscopic Heller myotomy (LHM) and to assess the correlation of DI with postoperative outcomes. METHODS: DI (defined as the minimum cross-sectional area at the EGJ divided by distensive pressure) was measured at 4 time points in patients undergoing surgical myotomy for achalasia: (1) during outpatient preoperative endoscopy (preoperative DI), (2) at the start of each operation after the induction of anesthesia (induction DI), (3) at the conclusion of each operation (postmyotomy DI), and (4) at routine follow-up endoscopy 12 months postoperatively (follow-up DI). Routine Eckardt symptom score, endoscopy, timed barium esophagram, and pH study were obtained 12 months postoperatively. RESULTS: Forty-six patients (35 POEM, 11 LHM) underwent FLIP measurements at all 4 time points. Preoperative and induction mean DI were similar for both groups (POEM, 1 vs .9 mm2/mm Hg; LHM, 1.7 vs 1.5 mm2/mm Hg). POEM resulted in a significant increase in DI (induction .9 vs postmyotomy 7 mm2/mm Hg, P < .001). There was a subsequent decrease in DI in the follow-up period (postmyotomy 7 vs follow-up 4.8 mm2/mm Hg, P < .01), but DI at follow-up was still significantly improved from preoperative values (P < .001). For LHM patients, DI also increased as a result of surgery (induction 1.5 vs postmyotomy 5.9 mm2/mm Hg, P < .001); however, the increase was smaller than in POEM patients (DI increase 4.4 vs 6.2 mm2/mm Hg, P < .05). After LHM, DI also decreased in the follow-up period, but this change was not statistically significant (5.9 vs 4.4 mm2/mm Hg, P = .29). LHM patients with erosive esophagitis on follow-up endoscopy had a significantly higher postmyotomy DI compared with those without esophagitis (9.3 vs 4.8 mm2/mm Hg, P < .05). CONCLUSIONS: EGJ DI improved dramatically as a result of both POEM and LHM, with POEM resulting in a larger increase. Mean DI decreased at intermediate follow-up but remained well above previously established thresholds for symptom recurrence. DI at the conclusion of LHM was predictive of erosive esophagitis in the postoperative period, which supports the potential use of FLIP for calibration of partial fundoplication construction during LHM.


Assuntos
Acalasia Esofágica , Miotomia de Heller , Laparoscopia , Miotomia , Cirurgia Endoscópica por Orifício Natural , Acalasia Esofágica/diagnóstico por imagem , Acalasia Esofágica/cirurgia , Seguimentos , Fundoplicatura , Humanos , Resultado do Tratamento
5.
J Gastrointest Surg ; 25(8): 1948-1954, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-32930915

RESUMO

BACKGROUND: Little is known regarding the variation in training level and potential clinical impact of the first assistant in bariatric surgery. We describe the postoperative 30-day complications and readmissions following elective bariatric procedures by training level of the first assistant. METHODS: The ACS-MBSAQIP database was queried to identify patients who underwent elective sleeve gastrectomy, Roux-En-Y gastric bypass, duodenal switch, band placement, and revision from 2015 to 2016. Patients were divided into cohorts based on training level of the first assistant (attending, fellow, resident, physician assistant/nurse practitioner, none). Outcomes included 30-day death or serious morbidity (DSM) and readmission. Multivariable logistic regression models, adjusting for patient and procedure characteristics, were estimated to examine differences in outcomes by first assistant training level. RESULTS: Of 410,535 procedures performed between 2015 and 2016, the training level of the first assistant included 21.3% attending, 8.7% fellow, 16.5% resident, 37.6% PA/NP, and 15.9% none. Operative time was significantly longer in the fellow and resident first assistant cohorts when compared with all other cohorts. Overall rates of 30-day DSM were low, ranging from 3.2 to 3.8%, while 30-day readmission rates ranged from 5.1 to 5.9%. Following adjustment for patient characteristics and type of procedure, first assistant training level had no significant impact on DSM or readmission. CONCLUSIONS: Variation in training level of the first assist during bariatric surgery had no influence on DSM or readmissions. This provides reassurance that the inclusion of a wide range of first assistants in bariatric procedures does not negatively impact patient outcomes.


Assuntos
Cirurgia Bariátrica , Derivação Gástrica , Laparoscopia , Obesidade Mórbida , Cirurgia Bariátrica/efeitos adversos , Gastrectomia , Humanos , Obesidade Mórbida/cirurgia , Readmissão do Paciente , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Resultado do Tratamento
7.
J Surg Oncol ; 121(4): 620-629, 2020 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-31970787

RESUMO

BACKGROUND AND OBJECTIVES: Recent studies demonstrating decreased survival following minimally invasive surgery (MIS) for cervical cancer have generated concern regarding oncologic efficacy of MIS. Our objective was to evaluate the association between surgical approach and 5-year survival following resection of abdominopelvic malignancies. METHODS: Patients with stage I or II adenocarcinoma of the prostate, colon, rectum, and stage IA2 or IB1 cervical cancer from 2010-2015 were identified from the National Cancer Data Base. The association between surgical approach and 5-year survival was assessed using propensity-score-matched cohorts. Distributions were compared using logistic regression. Hazard ratio for death was estimated using Cox proportional-hazard models. RESULTS: The rate of deaths at 5 years was 3.4% following radical prostatectomy, 22.9% following colectomy, 18.6% following proctectomy, and 6.8% following radical hysterectomy. Open surgery was associated with worse survival following radical prostatectomy (HR, 1.18; 95% CI, 1.05-1.33; P = .005), colectomy (HR, 1.45; 95% CI, 1.39-1.51; P < .001), and proctectomy (HR, 1.28; 95% CI, 1.10-1.50; P = .002); however, open surgery was associated with improved survival following radical hysterectomy (HR, 0.61; 95% CI, 0.44-0.82; P = .003). CONCLUSIONS: These results suggest that MIS is an acceptable approach in selected patients with prostate, colon, and rectal cancers, while concerns regarding MIS resection of cervical cancer appear warranted.


Assuntos
Neoplasias Abdominais/mortalidade , Neoplasias Abdominais/cirurgia , Neoplasias Pélvicas/mortalidade , Neoplasias Pélvicas/cirurgia , Adenocarcinoma/mortalidade , Adenocarcinoma/cirurgia , Idoso , Colectomia/mortalidade , Colectomia/estatística & dados numéricos , Neoplasias do Colo/mortalidade , Neoplasias do Colo/cirurgia , Feminino , Humanos , Histerectomia/mortalidade , Histerectomia/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Procedimentos Cirúrgicos Minimamente Invasivos , Protectomia/mortalidade , Protectomia/estatística & dados numéricos , Prostatectomia/mortalidade , Prostatectomia/estatística & dados numéricos , Neoplasias da Próstata/mortalidade , Neoplasias da Próstata/cirurgia , Neoplasias Retais/mortalidade , Neoplasias Retais/cirurgia , Análise de Sobrevida , Estados Unidos/epidemiologia , Neoplasias do Colo do Útero/mortalidade , Neoplasias do Colo do Útero/cirurgia
8.
Surg Endosc ; 34(5): 2143-2148, 2020 05.
Artigo em Inglês | MEDLINE | ID: mdl-31388808

RESUMO

INTRODUCTION: Traditionally, laparoscopic Nissen fundoplication (LNF) has been considered an inpatient procedure. Advances in surgical and anesthetic techniques have led to a shift towards outpatient LNF procedures. However, differences in surgical outcomes between outpatient and inpatient LNF are poorly understood. The objectives of this study were (1) to describe the frequency of outpatient LNF in a national cohort and (2) to identify any differences in complications or readmission rates between outpatient and inpatient LNF. METHODS: The American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database was used to identify elective LNF cases from 2012 to 2016. Patients discharged on the day of surgery were compared to those discharged 24-48 h post-operatively. Outcomes included 30-day readmission and death or serious morbidity (DSM). Bivariate analyses were completed with Chi squared testing for categorical variables and two sided t tests for continuous variables. Associations between outpatient surgery and outcomes were assessed using multivariable logistic regression. Differences in readmission were analyzed using Kaplan-Meier failure estimates and log-rank tests. RESULTS: Of 7734 patients who underwent elective LNF, 568 (7.3%) were discharged on the day of surgery. The overall 30-day readmission rate was 4.1% (n = 316) and the overall rate of DSM was 1.0% (n = 79). The most common 30-day readmission diagnoses overall were infectious complications (16.1%), dysphagia (12.9%), and abdominal pain (11.7%). On multivariable analysis, there was no association between outpatient surgery and 30-day readmission (3.9% vs. 4.1%; aOR 0.97, 95% CI 0.62-1.52, p = 0.908) or DSM (1.1% vs. 1.0%; aOR 0.91, 95%CI 0.36-2.29, p = 0.848). Kaplan-Meier analysis showed no difference in rates of hospital readmission between groups at 30-days from discharge (3.9% vs. 4.1%, p = 0.325). CONCLUSIONS: Among patients undergoing elective LNF, there were no significant differences in post-operative complications and 30-day readmission when compared to traditional inpatient postoperative care. Further consideration should be given to transitioning LNF to an outpatient procedure.


Assuntos
Procedimentos Cirúrgicos Ambulatórios/efeitos adversos , Fundoplicatura/métodos , Readmissão do Paciente/tendências , Adulto , Procedimentos Cirúrgicos Ambulatórios/métodos , Feminino , Humanos , Masculino , Pacientes Ambulatoriais , Complicações Pós-Operatórias
9.
Eur J Clin Microbiol Infect Dis ; 39(4): 735-739, 2020 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-31838607

RESUMO

Infectious endocarditis is a highly morbid infection that requires coordination of care across medical and surgical specialties, often through the use of a multidisciplinary team model. Multiple studies have demonstrated that such conferences can improve clinical outcomes. However, little is known about physicians' impressions of these groups. We surveyed 126 (response rate of 30%) internal medicine, infectious diseases, cardiology, and cardiac surgery providers 1 year after the implementation of an endocarditis team at the University of Michigan. Ninety-eight percent of physicians felt that the endocarditis team improved communication between specialties. Additionally, over 85% of respondents agreed that the group influenced diagnostic evaluation, reduced management errors, increased access to surgery, and decreased in-hospital mortality for endocarditis patients. These results suggest that multidisciplinary endocarditis teams are valued by physicians as a tool to improve patient care and serve an important role in increasing communication between providers.


Assuntos
Atitude do Pessoal de Saúde , Endocardite , Equipe de Assistência ao Paciente , Médicos/psicologia , Humanos , Comunicação Interdisciplinar , Inquéritos e Questionários
10.
J Gastrointest Surg ; 24(11): 2441-2446, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-31768824

RESUMO

The Society for Surgery of the Alimentary Tract is a robust clinical society with over 2500 members. As a society that is focused on the entire alimentary tract, we overlap with other more organ-centric societies. This has led to a constant struggle of knowing how the Society for Surgery of the Alimentary Tract can best serve the surgical community. The board of directors held its second strategic retreat in 10 years to develop aspirational goals in hopes to define the direction of the society for the next 5 years. The output of this meeting is presented in this document.

12.
J Gastrointest Surg ; 24(3): 525-530, 2020 03.
Artigo em Inglês | MEDLINE | ID: mdl-31848871

RESUMO

BACKGROUND: The link between smoking and poor postoperative outcomes is well established. Despite this, current smokers are still offered bariatric surgery. We describe the risk of postoperative 30-day complications and readmission following laparoscopic sleeve gastrectomy and laparoscopic Roux-En-Y gastric bypass in smokers. METHODS: The National Surgical Quality Improvement Program database was queried to identify patients who underwent laparoscopic sleeve gastrectomy and Roux-En-Y gastric bypass from 2012 to 2017. Patient outcomes were compared based on smoking status. Primary outcomes included 30-day readmission and death or serious morbidity. Secondary outcomes included wound and respiratory complications. Multivariable logistic regression was used to determine the association between smoking status and measured outcomes. RESULTS: Of the 133,417 patients who underwent bariatric surgery, 12,424 (9.3%) were smokers. Smokers more frequently experienced readmission (4.9% v 4.1%, p < 0.001), death or serious morbidity (3.8% v 3.4%, p = 0.019), wound complications (2% v 1.4%, p < 0.001), and respiratory complications (0.8% v 0.5%, p < 0.001). The likelihood of death or serious morbidity (OR 1.13, 95% CI 1.01-1.26), readmission (OR 1.21, 95% CI 1.10-1.33), wound (OR 1.44, 95% CI 1.24-1.68), and respiratory complications (OR 1.69, 95% CI 1.34-2.14) were greater in smokers. The adjusted ORs remained significant on subgroup analysis of laparoscopic sleeve gastrectomy and Roux-En-Y gastric bypass patients, with the exception of death or serious morbidity in laparoscopic Roux-En-Y gastric bypass (OR 1.04, 95% CI 0.89-1.24). CONCLUSIONS: Smokers undergoing bariatric surgery experience significantly worse 30-day outcomes when compared with non-smokers. There should be a continued emphasis on perioperative smoking cessation for patients being evaluated for bariatric surgery.


Assuntos
Cirurgia Bariátrica , Derivação Gástrica , Laparoscopia , Obesidade Mórbida , Cirurgia Bariátrica/efeitos adversos , Gastrectomia/efeitos adversos , Derivação Gástrica/efeitos adversos , Humanos , Obesidade Mórbida/cirurgia , Readmissão do Paciente , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia
13.
Surgery ; 166(5): 738-743, 2019 11.
Artigo em Inglês | MEDLINE | ID: mdl-31326184

RESUMO

BACKGROUND: Despite an increasing number of women in the field of surgery, bias regarding cognitive or technical ability may continue to affect the experience of female trainees differently than their male counterparts. This study examines the differences in the degree of operative autonomy given to female compared with male general surgery trainees. METHODS: A smartphone app was used to collect evaluations of operative autonomy measured using the 4-point Zwisch scale, which describes defined steps in the progression from novice ("show and tell") to autonomous surgeon ("supervision only"). Differences in autonomy between male and female residents were compared using hierarchical logistic regression analysis. RESULTS: A total of 412 residents and 524 faculty from 14 general surgery training programs evaluated 8,900 cases over a 9-month period. Female residents received less autonomy from faculty than did male residents overall (P < .001). Resident level of training and case complexity were the strongest predictors of autonomy. Even after controlling for potential confounding factors, including level of training, intrinsic procedural difficulty, patient-related case complexity, faculty sex, and training program environment, female residents still received less operative autonomy than their male counterparts. The greatest discrepancy was in the fourth year of training. CONCLUSION: There is a sex-based difference in the autonomy granted to general surgery trainees. This gender gap may affect female residents' experience in training and possibly their preparation for practice. Strategies need to be developed to help faculty and residents work together to overcome this gender gap.


Assuntos
Cirurgia Geral/educação , Internato e Residência/organização & administração , Salas Cirúrgicas/organização & administração , Autonomia Profissional , Cirurgiões/estatística & dados numéricos , Competência Clínica , Feminino , Identidade de Gênero , Cirurgia Geral/organização & administração , Cirurgia Geral/estatística & dados numéricos , Humanos , Internato e Residência/estatística & dados numéricos , Relações Interprofissionais , Masculino , Salas Cirúrgicas/estatística & dados numéricos , Fatores Sexuais , Cirurgiões/educação
14.
Surgery ; 166(4): 655-662, 2019 10.
Artigo em Inglês | MEDLINE | ID: mdl-31351669

RESUMO

BACKGROUND: The relationship between preoperative hyperglycemia and complications after surgery is not well defined. We compared the relationship of preoperative versus postoperative hyperglycemia on clinical outcomes and assessed if preoperative hyperglycemia was a predictor for postoperative hyperglycemia in patients undergoing elective colorectal surgery. METHODS: We performed a retrospective review of an institutional database for patients who underwent elective colorectal resection between July 2015 and June 2017. Data regarding patient characteristics, history of diabetes, preoperative and postoperative hyperglycemic events, and postoperative complications were collected. Bivariate and multivariate logistic analyses were used to assess relationships. RESULTS: Of 755 surgical operations reviewed, preoperative hyperglycemia >180 mg/dL was not significantly associated with adverse outcomes in an adjusted model. Only postoperative hyperglycemia >180 mg/dL was significantly associated with complications, including acute kidney injury (odds ratio 2.58, P < 0.001), anastomotic leak (odds ratio 2.64, P = 0.01), arrhythmia (odds ratio 2.40, P = 0.009), and sepsis (odds ratio 3.86, P < 0.001). Preoperative hyperglycemia remained a significant predictor of postoperative hyperglycemia (odds ratio 4.91, P < 0.001). CONCLUSION: Postoperative hyperglycemia was more significantly associated with adverse clinical outcomes after elective colorectal surgery than was preoperative hyperglycemia. However, preoperative hyperglycemia was associated with postoperative hyperglycemia, suggesting that improved glycemic management preoperatively may help reduce hyperglycemic events after surgery.


Assuntos
Neoplasias Colorretais/mortalidade , Neoplasias Colorretais/cirurgia , Procedimentos Cirúrgicos Eletivos/métodos , Hiperglicemia/complicações , Hiperglicemia/diagnóstico , Idoso , Estudos de Coortes , Neoplasias Colorretais/patologia , Bases de Dados Factuais , Intervalo Livre de Doença , Procedimentos Cirúrgicos Eletivos/mortalidade , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Complicações Pós-Operatórias/mortalidade , Complicações Pós-Operatórias/fisiopatologia , Período Pós-Operatório , Valor Preditivo dos Testes , Período Pré-Operatório , Prognóstico , Estudos Retrospectivos , Medição de Risco , Análise de Sobrevida
15.
Surgery ; 164(3): 566-570, 2018 09.
Artigo em Inglês | MEDLINE | ID: mdl-29929754

RESUMO

BACKGROUND: We investigated attending surgeon decisions regarding resident operative autonomy, including situations where operative autonomy was discordant with performance quality. METHODS: Attending surgeons assessed operative performance and documented operative autonomy granted to residents from 14 general surgery residency programs. Concordance between performance and autonomy was defined as "practice ready performance/meaningfully autonomous" or "not practice ready/not meaningfully autonomous." Discordant circumstances were practice ready/not meaningfully autonomous or not practice ready/meaningfully autonomous. Resident training level, patient-related case complexity, procedure complexity, and procedure commonality were investigated to determine impact on autonomy. RESULTS: A total of 8,798 assessments were collected from 429 unique surgeons assessing 496 unique residents. Practice-ready and exceptional performances were 20 times more likely to be performed under meaningfully autonomous conditions than were other performances. Meaningful autonomy occurred most often with high-volume, easy and common cases, and less complex procedures. Eighty percent of assessments were concordant (38% practice ready/meaningfully autonomous and 42% not practice ready/not meaningfully autonomous). Most discordant assessments (13.8%) were not practice ready/meaningfully autonomous. For fifth-year residents, practice ready/not meaningfully autonomous ratings (9.7%) were more frequent than not practice ready/meaningfully autonomous ratings (7.5%). Ten surgeons (2.3%) failed to afford residents meaningful autonomy on any occasion. CONCLUSION: Resident operative performance quality is the most important determinant in attending surgeon decisions regarding resident autonomy.


Assuntos
Competência Clínica , Cirurgia Geral/educação , Internato e Residência , Autonomia Profissional , Atitude do Pessoal de Saúde , Tomada de Decisões , Humanos
16.
Surgery ; 163(3): 488-494, 2018 03.
Artigo em Inglês | MEDLINE | ID: mdl-29277387

RESUMO

BACKGROUND: Concerns exist regarding the competency of general surgery graduates with performing core general surgery procedures. Current competence assessment incorporates minimal procedural numbers requirements. METHODS: Based on the Zwisch scale we evaluated the level of autonomy achieved by categorical PGY1-5 general surgery residents at 14 U.S. general surgery resident training programs between September 1, 2015 and December 31, 2016. With 5 of the most commonly performed core general surgery procedures, we correlated the level of autonomy achieved by each resident with the number of procedures they had performed before the evaluation period, with the intent of identifying specific target numbers that would correlate with the achievement of meaningful autonomy for each procedure with most residents. RESULTS: Whereas a definitive target number was identified for laparoscopic appendectomy (i.e. 25), for the other 4 procedures studied (i.e. laparoscopic cholecystectomy, 52; open inguinal hernia repair, 42; ventral hernia repair, 35; and partial colectomy, 60), target numbers identified were less definitive and/or were higher than many residents will experience during their surgical residency training. CONCLUSIONS: We conclude that procedural target numbers are generally not effective in predicting procedural competence and should not be used as the basis for determining residents' readiness for independent practice.


Assuntos
Competência Clínica , Cirurgia Geral/educação , Internato e Residência , Autonomia Profissional , Procedimentos Cirúrgicos Operatórios/estatística & dados numéricos , Humanos , Estados Unidos
17.
Surgery ; 163(3): 503-508, 2018 03.
Artigo em Inglês | MEDLINE | ID: mdl-29191675

RESUMO

BACKGROUND: Laparoscopic common bile duct exploration is an underutilized treatment for choledocholithiasis. We sought to evaluate the impact of a simulation-based mastery-learning curriculum for surgical residents on laparoscopic common bile duct exploration utilization and to compare outcomes for patients treated with laparoscopic common bile duct exploration versus endoscopic retrograde cholangiopancreatography (ERCP). METHODS: The number of laparoscopic common bile duct explorations performed before and after curriculum implementation was reviewed and outcomes were compared between patients with choledocholithiasis managed with laparoscopic common bile duct exploration and endoscopic retrograde cholangiopancreatography. Based on cost savings from increased utilization of laparoscopic common bile duct exploration, the annual return on investment associated with the curriculum was calculated. RESULTS: Twenty-two residents completed the curriculum. In the pre-curriculum period, an average of 1.7 laparoscopic common bile duct explorations was performed yearly, which increased to 8.4 cases per year after curriculum implementation (P < .05). Identified were 155 patients with choledocholithiasis: 31 underwent laparoscopic common bile duct exploration plus laparoscopic cholecystectomy and 124 underwent endoscopic retrograde cholangiopancreatography and laparoscopic cholecystectomy. The laparoscopic common bile duct exploration and laparoscopic cholecystectomy group had a reduced duration of stay (2.5 ± 1.8 days versus 4.3 ± 2.2 days, P < .0001) and costs ($12,987 ± $3,286 versus $15,022 ± $4,613, P = .01) compared with endoscopic retrograde cholangiopancreatography and laparoscopic cholecystectomy. Rates of readmission and reoperation were equivalent between groups. Cost savings were more than $38,000, resulting in a 3.8 to 1 return on investment from curriculum implementation. CONCLUSION: A simulation-based mastery-learning curriculum increased institutional utilization of laparoscopic common bile duct exploration and adoption of the curriculum resulted in positive return on investment.


Assuntos
Coledocolitíase/diagnóstico , Coledocolitíase/cirurgia , Competência Clínica , Educação Baseada em Competências , Internato e Residência , Laparoscopia/educação , Adulto , Idoso , Colangiopancreatografia Retrógrada Endoscópica , Feminino , Estudo Historicamente Controlado , Humanos , Masculino , Pessoa de Meia-Idade , Treinamento por Simulação
18.
Surg Endosc ; 32(5): 2505-2516, 2018 05.
Artigo em Inglês | MEDLINE | ID: mdl-29218667

RESUMO

INTRODUCTION: The evolution of Natural Orifice Translumenal Endoscopic Surgery® (NOTES®) represents a case study in surgical procedural evolution. Beginning in 2004 with preclinical feasibility studies, and followed by the creation of the NOSCAR® collaboration between The Society of American Gastrointestinal and Endoscopic Surgeons and the American Society for Gastrointestinal Endoscopy, procedural development followed a stepwise incremental pathway. The work of this consortium has included white paper analyses, obtaining outside independent funding for basic science and procedural development, and, ultimately, the initiation of a prospective randomized clinical trial comparing NOTES® cholecystectomy as an alternative procedure to laparoscopic cholecystectomy. METHODS: Ninety patients were randomized into a randomized clinical trial with the primary objective of demonstrating non-inferiority of the transvaginal and transgastric arms to the laparoscopic arm. In the original trial design, there were both transgastric and transvaginal groups to be compared to the laparoscopic control group. However, after enrollment and randomization of 6 laparoscopic controls and 4 transgastric cases into the transgastric group, this arm was ultimately deemed not practical due to lagging enrollment, and the arm was closed. Three transgastric via the transgastric approach were performed in total with 9 laparoscopic control cases enrolled through the TG arm. Overall a total of 41 transvaginal and their 39 laparoscopic cholecystectomy controls were randomized into the study with 37 transvaginal and 33 laparoscopic cholecystectomies being ultimately performed. Overall total operating time was statistically longer in the NOTES® group: 96.9 (64.97) minutes versus 52.1 (19.91) minutes. RESULTS: There were no major adverse events such as common bile duct injury or return to the operating room for hemorrhage. Intraoperative blood loss, length of stay, and total medication given in the PACU were not statistically different. There were no conversions in the NOTES® group to a laparoscopic or open procedure, nor were there any injuries, bile leaks, hemorrhagic complications, wound infections, or wound dehiscence in either group. There were no readmissions. Visual Analogue Scale (VAS) pain scores were 3.4 (CI 2.82) in the laparoscopic group and 2.9 (CI 1.96) in the transvaginal group (p = 0.41). The clinical assessment on cosmesis scores was not statistically different when recorded by clinical observers for most characteristics measured when the transvaginal group was compared to the laparoscopic group. Taken as a whole, the results slightly favor the transvaginal group. SF-12 scores were not statistically different at all postoperative time points except for the SF-12 mental component which was superior in the transvaginal group at all time points (p < 0.05). CONCLUSION: The safety profile for transvaginal cholecystectomy demonstrates that this approach is safe and produces at least non-inferior clinical results with superior cosmesis, with a transient reduction in discomfort. The transvaginal approach to cholecystectomy should no longer be considered experimental. As a model for intersociety collaboration, the study demonstrated the ultimate feasibility and success of partnership as a model for basic research, procedural development, fundraising, and clinical trial execution for novel interventional concepts, regardless of physician board certification.


Assuntos
Colecistectomia Laparoscópica , Colecistectomia/métodos , Cirurgia Endoscópica por Orifício Natural , Adulto , Perda Sanguínea Cirúrgica/estatística & dados numéricos , Feminino , Humanos , Tempo de Internação/estatística & dados numéricos , Duração da Cirurgia , Estudos Prospectivos , Escala Visual Analógica
19.
J Gastrointest Surg ; 22(1): 1-7, 2018 01.
Artigo em Inglês | MEDLINE | ID: mdl-28685389

RESUMO

Gastrointestinal (GI) surgery is a dynamic, exciting field that has dramatically evolved over the past three decades. According to a survey of leaders in GI surgery, the development of minimally invasive surgery has been the most significant advance during this period of time. The author traces his pursuit of minimally invasive surgery and its impact on his career satisfaction. Discovering one's passion within surgery and developing "flow" during operative procedures is important to help prevent burnout. Surgical educators must transmit this sense of passion to their trainees such that they can understand the true meaning of the surgical vocation.


Assuntos
Procedimentos Cirúrgicos do Sistema Digestório/história , Procedimentos Cirúrgicos Minimamente Invasivos/história , Especialidades Cirúrgicas/história , Procedimentos Cirúrgicos do Sistema Digestório/educação , Emoções , História do Século XX , História do Século XXI , Humanos , Procedimentos Cirúrgicos Minimamente Invasivos/educação , Especialidades Cirúrgicas/educação
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