The purpose of this study is to compare total and rate of caloric energy expenditure between conventional and robotic-arm assisted total knee arthroplasty (TKA) between a high volume “veteran” surgeon (HV) and a lower volume, less experienced surgeon (LV). Two specialized arthroplasty surgeons wore a biometric-enabled shirt and energy expenditure outcomes were measured (total caloric expenditure, kilocalories per minute, heart rate variability, and surgical duration) during 35 conventional (CTKA) and 29 robotic primary total knee arthroplasty (RTKA) procedures.Introduction
Methods
The aim of this study was to examine the association between
postoperative glycaemic variability and adverse outcomes following
orthopaedic surgery. This retrospective study analyzed data on 12 978 patients (1361
with two operations) who underwent orthopaedic surgery at a single
institution between 2001 and 2017. Patients with a minimum of either
two postoperative measurements of blood glucose levels per day,
or more than three measurements overall, were included in the study.
Glycaemic variability was assessed using a coefficient of variation
(CV). The length of stay (LOS), in-hospital complications, and 90-day
readmission and mortality rates were examined. Data were analyzed
with linear and generalized linear mixed models for linear and binary
outcomes, adjusting for various covariates.Aims
Patients and Methods
