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INTRODUCTION: Surgical procedures in patients with cirrhosis and associated ascites carry significant morbidity and mortality. However, these patients often undergo non-emergent but necessary procedures such as laparoscopic cholecystectomy. The purpose of this study is to determine the impact of cirrhosis with ascites on non-emergent laparoscopic cholecystectomy. METHODS: The ACS-NSQIP database was queried from 2005 to 2017 for patients undergoing non-emergent laparoscopic cholecystectomy with or without intra-operative cholangiogram. Groups were propensity score matched for age, sex, BMI, smoking, inpatient status, ASA Class, presence of pre-operative SIRS/sepsis, and the individual components of the 5-item modified frailty index. RESULTS: 346,105 patients were identified, 591 of which who had liver-related ascites. Patients without ascites were matched at a 5:1 ratio, producing 2955 controls. Patients with ascites had significantly higher rates of overall morbidity (15.6% vs. 11.3%, p = 0.0039), mortality (3.6% vs. 1.5%, p = 0.0020), and longer hospitalizations (7.4 vs. 4.4 days, p < 0.0001). Patients with ascites and a MELD score less than or equal to 9 had no difference in morbidity (p = 0.1124) or mortality (p = 0.6021) when compared to patients without ascites. Patients with ascites and a MELD score greater than 9 had significantly higher rates of both morbidity (25.8%, p = 0.0056) and mortality (7.1%, p = 0.0333). CONCLUSION: Patients with cirrhosis and ascites have many comorbidities in addition to their liver disease. These patients are at significant risk for both morbidity and mortality related to non-emergent laparoscopic cholecystectomy. Surgeons should proceed with caution for patients with ascites and MELD scores greater than 9. These cases should only be performed by surgeons comfortable with difficult gallbladders at facilities equipped to take care of cirrhotic patients.
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Ascite/cirurgia , Colecistectomia Laparoscópica/métodos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Colecistectomia Laparoscópica/mortalidade , Feminino , Hospitalização , Humanos , Masculino , Pessoa de Meia-Idade , Período Pós-Operatório , Resultado do Tratamento , Adulto JovemRESUMO
INTRODUCTION: Percutaneous Endoscopic Gastrostomy (PEG) is an infrequent adjunct in elective paraesophageal hernia repair (PEHR). Guidelines denote that PEG "may facilitate postoperative care in selected patients." Though there is sparse literature defining which patients may benefit. The purpose of this study is to determine factors associated with simultaneous PEG placement during PEHR and their subsequent outcomes. METHODS: The NSQIP database was queried from 2011 to 2016 for patients undergoing elective laparoscopic PEHR. Cases were excluded if PEHR or fundoplasty was not the primary procedure, a concomitant bariatric procedure was performed, or if the primary surgeon was not a general or cardiothoracic surgeon. Groups were Propensity Score Matched for age, BMI, and ASA Class. RESULTS: 15700 patients were identified, 371 who underwent simultaneous PEG placement (2.4%). Non-PEG patients were matched at a 5:1 ratio, producing 1855 controls. PEG patients had higher rates of pre-operative dyspnea (OR 1.45, p = 0.0110), pre-operative weight loss (OR 2.87, p = 0.0001), and lower pre-operative albumin (3.92 vs. 4.01, p = 0.0129). PEG patients had more intra-operative contamination (mean Wound Classification 1.54 vs. 1.38, p < 0.0001) and longer case durations (170 vs. 148 min, p < 0.0001). PEG patients had longer lengths of stay (3.4 vs. 2.5 days, p = 0.0001), rates of superficial SSI (OR 5.82, p = 0.0012), peri-operative transfusions (OR 2.68, p = 0.0197), and pulmonary emboli (OR 3.61, p = 0.0359). CONCLUSION: Patients undergoing simultaneous PEG during PEHR are more likely to have respiratory symptoms, markers of malnutrition, and intra-operative factors indicative of more technically challenging cases. These patients have longer hospitalizations, higher rates of superficial SSI, and more pulmonary emboli.
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Gastrostomia , Hérnia Hiatal/cirurgia , Herniorrafia , Laparoscopia , Complicações Pós-Operatórias , Bases de Dados Factuais , Procedimentos Cirúrgicos Eletivos/métodos , Feminino , Gastrostomia/efeitos adversos , Gastrostomia/métodos , Herniorrafia/efeitos adversos , Herniorrafia/métodos , Humanos , Laparoscopia/efeitos adversos , Laparoscopia/métodos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/classificação , Complicações Pós-Operatórias/diagnóstico , Complicações Pós-Operatórias/prevenção & controle , Estudos Retrospectivos , Medição de Risco , Fatores de TempoRESUMO
Polycystic ovary syndrome (PCOS) is a common disease among the bariatric population. However, there are limited data regarding the impact of laparoscopic sleeve gastrectomy (SG) on these patients. The study was conducted at University Hospital, United States. The purpose of this study was to examine per cent excess body weight loss (%EWL) and diabetes control in patients who have PCOS compared with those without PCOS. A total of 550 female patients underwent SG between December 2011 and October 2016. Retrospective analysis was completed to include follow-up data at 1, 3, 6, and 12 months and yearly after that. Outcomes measured were %EWL and hemoglobin A1c (HgbA1c). The mean and median follow-up for the entire cohort was 21 and 15 months, respectively. Seventy-eight per cent of patients completed at least 12 months of follow-up for %EWL, although only 21 per cent had similar follow-up for HgbA1c. PCOS patients had similar age (36.3 vs 36.2 years, P = 0.90), preoperative BMI (47.2 vs 47.2, P = 0.99), preoperative HgbA1c (6% vs 5.8%, P = 0.31), conversion rate to gastric bypass, and other associated comorbidities compared with non-PCOS comparisons. There was no difference in %EWL at 12-month (49.7% vs 53.1%, P = 0.53) or 24-month (43% vs 49.8%, P = 0.46) postoperative intervals. There was no difference in absolute change of HgbA1c at 12 months (-0.47% vs -0.67%, P = 0.39). SG has equivalent short-term results in %EWL and reduction in HgbA1c for patients who have PCOS and those who do not.
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Gastrectomia , Laparoscopia , Obesidade Mórbida/cirurgia , Síndrome do Ovário Policístico/complicações , Adulto , Feminino , Hemoglobinas Glicadas/metabolismo , Humanos , Obesidade Mórbida/sangue , Obesidade Mórbida/complicações , Síndrome do Ovário Policístico/cirurgia , Estudos Retrospectivos , Resultado do Tratamento , Redução de PesoRESUMO
INTRODUCTION: The purpose of this study is to assess how the Hirsch Index (h-index) and other academic metrics change over time for academic minimally invasive surgeons (MIS). METHODS: Through the Fellowship Council's website, MIS program-directors and associate program-directors were identified in 2017 and again in 2018. Using the Scopus database, the number of publications, citations, self-citations, and h-indices were calculated. RESULTS: A total of 222 surgeons were included. The median increase of publications, citations, and h-index were 4, 134, and 1, respectively. 75% of surgeons (166/222) saw their h-index increase. In 2017, 26% of surgeons (57/222) had an increase of their h-index due to self-citation. One-year later, 35% of those surgeons (20/57) no longer demonstrated that change. CONCLUSION: Self-citation remains infrequent within MIS. The h-index of most surgeons will increase over one-year. Many surgeons demonstrating an increase in h-index due to self-citation will see that change eliminated over time.
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Bibliometria , Pesquisa Biomédica/tendências , Docentes de Medicina/tendências , Cirurgia Geral , Procedimentos Cirúrgicos Minimamente Invasivos , Editoração/tendências , Cirurgiões/tendências , Bolsas de Estudo , Cirurgia Geral/educação , Humanos , Procedimentos Cirúrgicos Minimamente Invasivos/educação , Avaliação de Processos em Cuidados de Saúde , Estados UnidosRESUMO
INTRODUCTION: The h-index is a widely utilized academic metric that measures both productivity and citation impact. The purpose of this study is to define the impact of self-citation among minimally invasive surgery (MIS) fellowship program directors. METHODS: Through the Fellowship Council's website, all program directors and associate program directors from the 148 MIS fellowship programs were identified. Using the Scopus database, we calculated the number of publications, citations, self-citations, and h-index for each surgeon. RESULTS: A total of 274 surgeons were identified. The mean number±SD of publications, citations, and h-index for the cohort were 60.5⯱â¯77.2, 1765⯱â¯4024, and 16.0⯱â¯15.0, respectively. The self-citation rate for the entire cohort was 3.23%. Excluding self-citations reduces the mean number of citations to 1708⯱â¯3887 and h-index to 15.8⯱â¯14.6. The h-index remained unchanged for 77% (210/274) of surgeons. Only 5% (15/274) of surgeons had a change in h-index of greater than one integer and no surgeon had a change greater than three integers. CONCLUSION: Self-citation is infrequent and has a minimal impact on the academic profile of program directors of MIS fellowships.
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Docentes de Medicina/estatística & dados numéricos , Cirurgia Geral/educação , Internato e Residência/métodos , Procedimentos Cirúrgicos Minimamente Invasivos/educação , Publicações Periódicas como Assunto/estatística & dados numéricos , Editoração/estatística & dados numéricos , Cirurgiões/educação , Humanos , Estados UnidosRESUMO
BACKGROUND: Scrotal inguinal hernias represent a challenging surgical pathology. Although some advanced laparoscopists can repair these hernias through a minimally invasive approach, open repair is considered the technique of choice for most surgeons. The purpose of this study is to show our results of robotic-assisted laparoscopic repair of scrotal inguinal hernias. PATIENTS AND METHODS: We reviewed the charts of 14 patients with inguinoscrotal hernias who underwent robotic-assisted transabdominal preperitoneal (TAPP) hernia repair. Mean follow-up was 7 months. The European Registry for Abdominal Wall Hernia Quality of Life score, a 90-point scale, was utilized to quantify patient reported outcomes. RESULTS: Robotic TAPP repair was successful in all 14 patients. Average case duration was 100 minutes (78 to 140 min) for unilateral hernias and 208 minutes (166 to 238 min) for bilateral hernias. Trainees were involved in 93% (13/14) of cases. There were no recurrences. Three patients developed postoperative seromas. The mean European Registry for Abdominal Wall Hernia Quality of Life score was 3.7 (0 to 10). CONCLUSIONS: Scrotal hernias can be safely repaired using robotic-assisted TAPP methods with low morbidity and favorable patient reported outcomes.