Title :
The use of simulation for process improvement at an ambulatory surgery center
Author :
Ramis, Francisco J. ; Palma, Jorge L. ; Baesler, Felipe F.
Author_Institution :
Departamento de Ingenieria Ind., Univ. del Bio-Bio, Concepcion, Chile
Abstract :
The work presented has the objective of building a simulation model to evaluate different alternatives for operation of a projected center for ambulatory surgery. For the construction of the model, a group of pathologies was selected and real data was taken from statistics of surgeries from a clinical hospital. The information was supplemented by the opinion of medical surgeons and expert anesthesiologists. Similarly, the model was validated by means of the opinion of experts and implemented with the Arena simulation software. Different configurations of operating conditions were studied. It is concluded that the maximum throughput of daily surgeries is achieved, 10 in total, dedicating two beds to preparation of patient, five beds to the transitory hospitalization and using an LPT scheduling rule in the operating rooms, i.e., the heaviest surgeries first
Keywords :
digital simulation; health care; medical administrative data processing; scheduling; surgery; Arena simulation software; LPT scheduling rule; ambulatory surgery; ambulatory surgery center operation; clinical hospital; daily surgeries; expert anesthesiologists; maximum throughput; medical surgeons; operating conditions; operating rooms; pathologies; process improvement; real data; simulation model; transitory hospitalization; Ambulatory surgery; Buildings; Construction industry; Hospitals; Job shop scheduling; Medical simulation; Pathology; Statistics; Surges; Throughput;
Conference_Titel :
Simulation Conference, 2001. Proceedings of the Winter
Conference_Location :
Arlington, VA
Print_ISBN :
0-7803-7307-3
DOI :
10.1109/WSC.2001.977462