Objective: To describe the design, implementation, and evaluation of a two-week rotation intended to enhance junior surgical residents' preparation for their dedicated professional development time (PDT) and academic careers.
Design: As part of a multifaceted effort to promote residents' academic development, we designed a two-week, nonclinical "Academic Development Block" (ADB) rotation for postgraduate year (PGY)-2 and -3 residents. During this rotation, residents meet with clinical, research, and peer mentors and work on academic activities, with relevant deliverables specific to each class year.
Background: This study examined the association between cardiopulmonary bypass (CPB) hematocrit and postoperative acute renal failure (ARF) in patients undergoing aortic arch surgery with hypothermic circulatory arrest.
Methods: The Society of Thoracic Surgeons Adult Cardiac Surgery Database was queried from 2011 to 2019 for patients undergoing aortic arch surgery with hypothermic circulatory arrest. A multivariable logistic regression model estimated the adjusted odds of postoperative ARF on the basis of CPB hematocrit.
Objective: We assessed the shift from inpatient to outpatient surgical care related to changes to the Inpatient Only List in 2020 and 2021 compared to 2019.
Summary Background Data: The extent to which procedures shift from the inpatient to outpatient setting following removal from Medicare's Inpatient Only List is unknown. Many health systems also encouraged a shift from inpatient to outpatient surgery during the COVID-19 pandemic.
Introduction: There is variation in exposure to transplantation in undergraduate medical education. We created a program pairing medical students with transplant patients for semi-structured, virtual encounters and studied the impact on both students and patients using qualitative content analysis.
Methods: Fifty medical students were paired with transplant recipients and donors for non-medical virtual encounters.
Background: Patient care restrictions created by the COVID-19 pandemic constrained medical students' ability to interact directly with patients. Additionally, organ transplant recipients faced increasing isolation due to the rise of telemedicine, the importance of social distancing and their immunosuppressed state. We created a pilot program to pair students with transplant patients for structured, virtual encounters and studied its impact on medical students and patients.
View Article and Find Full Text PDFBackground: The incidence of cholangiocarcinoma has doubled over the last 15 years with a similar rise in mortality, which provides the impetus for standardization of evidence-based care through the establishment of guidelines.
Methods: We compared available guidelines on the clinical management of cholangiocarcinoma in the United States and Europe, which included the National Comprehensive Cancer Network (NCCN), European Society for Medical Oncology (ESMO), British Society of Gastroenterology (BSG) and the International Liver Cancer Association (ILCA) guidelines.
Results: There is discordance in the recommendation for biopsy in patients with potentially resectable cholangiocarcinoma and in the recommendation for use of fluorodeoxyglucose positron emission tomography scans.
PLoS One
March 2020
In July 2011, renovations to Yale-New Haven Hospital inadvertently exposed the cemetery of Christ Church, New Haven, Connecticut's first Catholic cemetery. While this cemetery was active between 1833 and 1851, both the church and its cemetery disappeared from public records, making the discovery serendipitous. Four relatively well-preserved adult skeletons were recovered with few artifacts.
View Article and Find Full Text PDFBackground: Existing research regarding design improvements to the operating room (OR) is scarce and emphasizes the compelling need to measure and test new design strategies and interventions.
Methods: We propose a conceptual framework for measuring and improving OR physical space design by outlining how two existing measurement schemes can be adapted for ORs. The structure, process, outcomes model described by Donabedian in 1966 is used to show how each of these three measurement approaches can be used to evaluate OR design.
Background: Health care spending is driven by a very small percentage of Americans, many of whom are patients with prolonged durations of stay. The objective of this study was to characterize superusers in the trauma population.
Methods: The National Trauma Data Bank for 2008-2012 was queried.
Background: This study aims to identify predictors of survival for burn patients at the patient and hospital level using machine learning techniques.
Methods: The HCUP SID for California, Florida and New York were used to identify patients admitted with a burn diagnosis and merged with hospital data from the AHA Annual Survey. Random forest and stochastic gradient boosting (SGB) were used to identify predictors of survival at the patient and hospital level from the top performing model.
Background: Post-discharge surgical care fragmentation is defined as readmission to any hospital other than the hospital at which surgery was performed. The objective of this study was to assess the impact of fragmented readmissions within the first year after orthotopic liver transplantation (OLT).
Study Design: The Healthcare Cost and Utilization Project State Inpatient Databases for Florida and California from 2006 to 2011 were used to identify OLT patients.
This cross-sectional review evaluates how specific components of electronic health record systems were associated with the weekend effect for patients undergoing acute cholecystectomy, acute appendectomy, and acute hernia repair.
View Article and Find Full Text PDFBackground: This study examines the relationship between hospital volume of surgical cases for necrotizing enterocolitis (NEC) and patient outcomes.
Methods: A retrospective cross-sectional review was performed using the HCUP SID for California from 2007 to 2011. Patients with NEC who underwent surgery were identified using ICD-9CM codes.
Background: "Take the Volume Pledge" proposes restricting pancreatectomies to hospitals that perform ≥20 per year. Our purpose was to identify those factors that characterize patients at risk for loss of access to pancreatic cancer care with enforcement of volume standards.
Methods: Using the Healthcare Cost and Utilization Project State Inpatient Database from Florida, we identified patients who underwent pancreatectomy for pancreatic malignancy from 2007-2011.
Objective: The aim of this study was to investigate whether post-hospital syndrome (PHS) places patients undergoing elective hernia repair at increased risk for adverse postoperative events.
Summary Of Background Data: PHS is a transient period of health vulnerability following inpatient hospitalization for acute illness. PHS has been well studied in nonsurgical populations, but its effect on surgical outcomes is unclear.
Background: Our objective was to determine the hospital resources required for low-volume, high-quality care at high-volume cancer resection centers.
Methods: Patients who underwent esophageal, pancreatic, and rectal resection for malignancy were identified using Healthcare Cost and Utilization Project State Inpatient Database (Florida and California) between 2007 and 2011. Annual case volume by procedure was used to identify high- and low-volume centers.
Objective: Musculoskeletal disorders are the second leading cause of years lived with disability globally. Total knee replacement (TKR) offers patients with advanced arthritis relief from pain and the opportunity to return to physical activity. We investigated the impact of TKR on physical activity for patients in a developing nation.
View Article and Find Full Text PDFBest Pract Res Clin Rheumatol
February 2014
Technological advances throughout the 20th century enabled an increase in arthroscopic knee surgery, particularly arthroscopic debridement for osteoarthritis (OA) and arthroscopic partial meniscectomy for symptomatic meniscal tear in the setting of OA. However, evaluation of the outcomes of these procedures lagged behind their rising popularity. Not until the early 2000s were rigorous outcomes studies conducted; these showed that arthroscopic debridement for OA was no better than a sham procedure in relieving knee pain or improving functional status, and that patients who underwent arthroscopic partial meniscectomy for a degenerative meniscal tear generally did not show more improvement than those who underwent sham meniscal resection or an intensive course of physical therapy.
View Article and Find Full Text PDFBMC Musculoskelet Disord
April 2014
Background: Valid measures of physical activity are critical research tools. The objective of this study was to develop a Spanish translation of the Yale Physical Activity Survey, and to provide preliminary evidence of its validity in a population of Dominican patients with lower extremity arthritis.
Methods: A Dominican bilingual health care professional translated the Yale Physical Activity Survey (YPAS) from English to Spanish.
Background: With the recent increased recognition of femoroacetabular impingement (FAI) as a cause of hip pain and early osteoarthritis, surgical treatment has proliferated. There is a growing body of literature on outcomes of surgical intervention for FAI, but factors associated with inferior surgical outcomes have not been reviewed systematically.
Purpose: To review the available literature and identify factors associated with the failure of open or arthroscopic surgery for FAI.