IS MY STETHOSCOPE HARMLESS? : OPERATING ROOM STETHOSCOPES UNDER MICROSCOPES

Operating room pollution--or is it contamination?

Operating Room Pooling and Parallel Surgery Processing Under Uncertainty

O room (OR) scheduling is an important operational problem for most hospitals. In this study, we present a novel two-stage stochastic mixed-integer programming model to minimize total expected operating cost given that scheduling decisions are made before the resolution of uncertainty in surgery durations. We use this model to quantify the benefit of pooling ORs as a shared resource and to illu...

Operating Room Scheduling Considering Patient Priorities and Operating Room Preferences: A Case Study

Operating rooms have become the most important areas in hospitals because of the scarcity and cost of resources. The present study investigates operating room scheduling and rescheduling considering the priority of surgical patients in a specialized hospital. The ultimate purpose of scheduling is to minimize patient waiting time, surgeon idle time between surgeries, and penalties for deviations...

Operating room manager game

The operating room (OR) department of a hospital forms the heart of the organization, where the single largest cost is incurred. This document presents and reports on the “Operating Room Manager Game”, developed to give insight into managing a large hospital’s OR department at various levels of control, and the difficulties of applying OR/MS techniques in healthcare. The players take on the rol...

Optimizing operating room planning

A great part of the population that is operated has to wait a long time to access the surgical procedure, and as time elapses the condition of these patients degenerates. On the other hand, the amount of time during which operating rooms are idle is signi cant. Thus, optimizing the operating theater becomes important to reduce the time patients wait for their treatment and to avoid unnecessary ...