Tarkkila P J, Miralles J A, Palomaki E A
Department of Anesthesiology, Tampere University Hospital, Finland.
Reg Anesth. 1989 Sep-Oct;14(5):247-50.
The complications and efficacy of epidural blood patch were studied retrospectively by means of a questionnaire sent to 236 patients. Hospital records were also studied. One-hundred-ninety-six patients returned the questionnaire. No major complications were found. Epidural blood patch was found to be effective; 84.5% of the respondents had complete and permanent recovery from headache in less than 24 hours after a single epidural blood patch. Of those responding, 42.3% were willing to undergo spinal anesthesia in the future, when indicated, only if they could be assured of getting epidural blood patch in the event of a postdural puncture headache.
通过向236例患者发送调查问卷的方式，对硬膜外血贴的并发症及疗效进行了回顾性研究。同时也研究了医院记录。196例患者回复了调查问卷。未发现严重并发症。发现硬膜外血贴是有效的；84.5%的受访者在单次硬膜外血贴后不到24小时头痛就完全且永久缓解。在回复者中，42.3%表示如果未来有指征需要进行脊髓麻醉，只有在确保硬膜穿破后头痛发生时能接受硬膜外血贴的情况下，他们才愿意接受。
