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| ORIGINAL ARTICLE |
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| Year : 2015 | Volume
: 61
| Issue : 1 | Page : 3-8 |
An analysis of time utilization and cancellations of scheduled cases in the main operation theater complex of a tertiary care teaching institute of North India
S Talati1, AK Gupta1, A Kumar1, SK Malhotra2, A Jain3
1 Department of Hospital Administration, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
2 Department of Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
3 Department of Transfusion Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
Correspondence Address:
Dr. S Talati
Department of Hospital Administration, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh
India
 Source of Support: None, Conflict of Interest: None  | Check |
DOI: 10.4103/0022-3859.147009
Context: Operation theater (OT) utilization. Aims: To analyze the time utilization and to assess the stated causes of cancellations of scheduled cases in the OT complex of a tertiary care teaching institute. Settings and Design: This prospective study was carried out from December 2010 to April 2011. Materials and Methods: each of the 16 OT tables was observed for 6 days (total 96 days). The available resource hours were taken as 0800-1600 hrs. (480 min/day; 46,080 min in 96 days). The following parameters were recorded - time spent on supportive services, time spent on actual surgery, room turn over time, time spent for total procedure and time between entry and exit of patient. Statistical Analysis: Data were analyzed using the SPSS software version 15. Results: Of the total 325 scheduled cases, 252 were operated and 73 (22.5%) were cancelled. There were delays on 15 days (15.63%) in starting the OT table at the scheduled time. Of the total resource hours (46,080 min), the mean "Raw utilization" was 37,573 min (81.54%) and the "Adjusted utilization" was 39,668 min (86.09%). The mean time spent on "supportive services" was 5539 min (12.02%) and on "actual surgery"' was 28,277 min (61.37%), and the "room turn over time" was 2095 min (5.39%). Among the stated reasons for cancellations, lack of operating time - 57 cases (78.1%) - was the most common. Conclusion: Study of time utilization and cancellation are important tools in assessing the optimal utilization of available resource hours in an OT.
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