METHEMOGLOBINEMIA AS A COMPLICATION OF 20-PERCENT BENZOCAINE SPRAY FOR ENDOSCOPY

被引：35

作者：

COLLINS, JF ^{[1
]}

机构：

[1] OREGON HLTH SCI UNIV,DEPT MED,DIV GASTROENTEROL,PORTLAND,OR 97201

来源：

GASTROENTEROLOGY | 1990年 / 98卷 / 01期

关键词：

D O I：

10.1016/0016-5085(90)91312-T

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

摘要：

Topical 20% benzocaine (Hurricaine, Beutlich, Inc., Niles, Ill.) spray is frequently used for oral anesthesia before upper endoscopy. Side effects attributed to this agent are exceedingly rare. The author reports one of these rare complications, drug-induced methemoglobinemia, in a patient with methemoglobin reductase deficiency. The mechanisms for the development of methemoglobinemia and its treatment are reviewed. © 1990.

引用

页码：211 / 213

页数：3

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