내시경 검사를 위한 요도마취의 임상적 고찰
A Clinical Evaluation of Urethral Topical Anesthetics for Urological Procedures
소속 상세정보
최경진/Choi KJ
이희영/Lee HY
KMID : 0358319820230020204
Abstract
In order to find a more satisfactory pain relieving agent for endoscopic examinations and other urological procedures, various urethral topical anesthetics and analgesics were evaluated clinically on a total of 147 male patients. Mean age of three patients was 46 years old with range of 16∼78.
The procedures performed in this study were: Cystoscopy in 50; cystoscopy and panendoscopy. 77: panendoscopy only 1; cystoscopy and ureteral catheterization, 15; cystoscopy and lithorapaxy, 1 and urethral dilatation, 3.
The anesthetics and analgesics used in this study were as follow: Group 1 consisted of 7 patients with intramuscular injection of 50mg of demerol 30 minutes before the procedure and urethral lubrication with surgical jelly, Group II. 10 patients, urethral instillation of 2% procaine solution for 10 minutes and urethral lubrication with surgical jelly. Group III. 13 patients, urethral instillation of 2% lidocaine solution for 10 minutes and urethral lubrication with surgical jelly. Group IV. 112 patients, urethral instillation of 2% lidocaine jelly only for 10 minutes and Group V, 5 patients, urethral instillation of 2% lidocaine jelly with intravenous injection of 50mg of demerol 10 minutes before the procedure.
Degree of pain after exposure of the anesthetics was recorded as the following 5 different categories:
+++: severe pain, intolerability of the procedures ++ : moderate pain tolerance of the procedures
+ : mild pain, tolerance of the procedures ⁑ : slight pain with discomfort
- : no pain with only discomfort
Tentative criteria of judging effectiveness of anesthetics were as follows:
+ ∼ +++ : unsatisfactory results - ~ ⁑ : satisfactory results
The effectiveness of the anesthetics used for various urological endoscopic procedure was summarized as follows : The satisfactory results were obtained in 20% group II, in 23% group III, it 65% of group IV, and in 80% of group V.
키워드
요도; 마취; topical anesthetics; endoscopy
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