Preoperative anesthesia clinic in Japan: a nationwide survey of the current practice of preoperative anesthesia assessment.

PURPOSE: In order to investigate the current practice of preoperative anesthesia assessment in Japan, we conducted a nationwide survey of the preoperative anesthesia clinic (PAC).

METHODS

A written questionnaire was sent to anesthesia teaching hospitals certified by the Japanese Society of Anesthesiologists.

RESULTS

Completed questionnaires were received from 789 hospitals (response rate 62.5 %). PACs were conducted in 52.0 % of these hospitals and were more frequently implemented in large hospitals. Services covered by the PAC included medical history taking, physical examination, review of laboratory data, and obtaining informed consent. Majority of the anesthesiologists at hospitals that did not have a PAC responded that although they acknowledged that a PAC is necessary, they were unable to set one up. The main obstacle preventing establishment of the PAC was shortage of human resources.

CONCLUSIONS

Half the anesthesia teaching hospitals in Japan use a PAC for preoperative assessment. At such hospitals, all the procedures required before anesthesia are performed in the clinic. Lack of human resources is the major obstacle preventing establishment of PACs in all hospitals.