저장혈액수혈시 용혈에 관한 임상적 연구

• Published in: Korean journal of anesthesiology Vol. 10; no. 2; pp. 9 - 14
• Main Authors: 김광우, Kwang Woo Kim, 곽일용, II Yong Kwak, 김용락, Yong Lack Kim, 신광일, Kwang II Shin
• Format: Journal Article
• Language: Korean
• Published: 대한마취통증의학회(구 대한마취과학회) 30.12.1977
• ISSN: 2005-6419; 2005-7563

During massive transfusions especially under pressure, considerable hemolysis has been expected. It had been assumed that hernolysis would increae with increasing age of the bank blood, increasing pressure and ivith decreasing bore of the reedle. Moss and Stauntan, however, found that hemolysis actually increased when blood was forced through larger bore needles. The authcrs have studiecl the magnitude of hemolysis according to various needle sizes under ordinary clinical transfusion conditions, and concluded as follows: 1) Hemolysis was maximum when a 18G needle was used and minimum with use of a 22G. needle regardless of the age and temperature of the bank blood, 2) Hemolysis increased with incrcasing age of the bank blood. 3) When the needle size was ccnstant, hemolysis was not affected by warmining of the bank blood.