Elements of the care environment influence coronary artery bypass surgery readmission.

Background: Coronary artery bypass grafting 30-day unplanned readmission is a focus for the CMS Hospital Readmissions Reduction Program. Awareness of the critical elements of the care delivery environment, including hospital infrastructure and patient clinical profiles that predispose toward readmission, is essential to proactively decrease readmissions.

Methods: The Healthcare Cost and Utilization Project-State Inpatient Database, American Hospital Association Annual Health Survey Database, and Healthcare Information Management Systems Society data sets were merged to create a single data set of patient- and hospital-level data from 8 states.

Discharge timing: Does targeting an ideal length of stay for patients undergoing colectomy impact readmissions and costs of care?

Introduction: In colorectal surgery, enhanced recovery protocols reduce length-of-stay (LOS). Concerns remain about increased readmission rates. Using a predictive model targeting ideal LOS (iLOS), we evaluate the impact of discharge timing on readmission.

WITHDRAWN: Battle of the sexes: The effect of surgeon gender on postoperative in-hospital mortality.

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Defining the relative contribution of health care environmental components to patient outcomes in the model of 30-day readmission after coronary artery bypass graft (CABG).

Background: Patient outcomes following health care interventions may be dependent on a variety of factors: patient, surgeon, hospital, information technology, and temporal, cultural, and socioeconomic factors, among others. In this study, we characterize the relative contribution of each of these factors using a model of 30-day readmission following coronary artery bypass graft.

Methods: The Healthcare Cost and Utilization Project, the American Hospital Association Annual Health Survey Databases, the Healthcare Information and Management Systems Society, and the Distressed Communities Index from 2010 to 2013 were linked for Florida, Iowa, Massachusetts, Maryland, New York, and Washington.

Robotic Approach to Outpatient Inguinal Hernia Repair.

Background: Robotics offers improved ergonomics, visualization, instrument articulation, and tremor filtration. Disadvantages include startup cost and system breakdown. Surgeon education notwithstanding, we hypothesize that robotic inguinal hernia repair carries minimal advantages over the laparoscopic or open approach.

The paradox of the robotic approach to inguinal hernia repair in the inpatient setting.

Background: Robotics offers improved ergonomics, enhanced visualization, and increased dexterity. Disadvantages include startup, maintenance and instrument costs. Surgeon education notwithstanding, we hypothesized that robotic inguinal hernia repair carries minimal advantages over the open or laparoscopic approach in the inpatient setting.