Operating rooms are important assets for hospitals as they generate the largest revenue and, at the same time, produce the largest cost for hospitals. The model presented in this paper helps make capacity planning decisions on the combination of open operating rooms (ORs) and estimated overtime to satisfy the allocated OR time to each specialty. The model combines both decisions on determining ...

background: the objectives of an educational system in a society are based on society's requirements. since personnel knowledge and skill are not qualified with the advantages of science and invention of new tools, new needs are arisen. comparing the curriculum of undergraduate course of operating room of our country with international societies, it seems that this curriculum is not a good one ...

due to the importance of correct posture for preventing musculoskeletal disorders, the purpose of this study was to evaluate theory of planned behavior in predicting correct body posture in operating room nurses.in this cross-sectional study, participants (n=100) were nurses from five hospitals located in northern iran. participants completed demographic data and theory of planned behavior cons...

background and aim: nosocomial infections have been always among the major problems of healthcare delivery systems. the operating room is an appropriate place for causing severe nosocomial infections. knowledge of infection control guidelines and standards is the key to infection prevention. this study was conducted to investigate nurses’ knowledge and self-efficacy regarding the principles of ...

In this paper we analyse the operating room planning at a department of orthopaedic surgery in Sweden. We focus on the problem of meeting the uncertainty in demand of patient arrival and surgery duration and at the same time maximizing the utilization of operating room (OR) time. With a discrete-event model we simulate how different management polices affect different performance metrics such a...

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...

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 ...

Gillespie and colleagues have reported on their structured observations in operating rooms to help us understand which factors (interruptions, communication failures, team familiarity and the unpredictability of unplanned cases) prolong the length of an operation and lead to inefficiency and increased costs. All of us feel intuitively that a well-orchestrated operation is best for everyone invo...

To the Editor:—We read with interest the article by Smith et al., and we congratulate the authors on increasing both major joint arthroplasty throughput and profitability by implementing a parallel processing system. In their model, the authors describe the anesthesia induction room as either an “underutilized operating room (OR)” or “a shared induction area bed space.” If at all possible, howe...