摘要
测定２０只ＳＤ大鼠在模拟正常、静脉危象和挤压法实施瞬刻三种不同条件下鼠股静脉压。１０只人体离体断指在模拟灌注状态下，开放静脉、关闭静脉和关闭静脉并实施挤压三种状态下，指背静脉压的变化。结果：ＳＤ鼠上述条件下的股静脉压分别为（８．３３±１．２９）×１０－２ｋｐａ、（２０．６１±２．３４）×１０－２ｋｐａ、（７３．９１±５．７４）×１０－２ｋｐａ；离体灌注指上述状态下指背静脉压分别为１．３２±０．１７ｋｐａ、４．２９±０．４８ｋｐａ、１６．８８±５．２５ｋｐａ。在临床２５例３５指４３次静脉危象处理中，挤压法成功地治疗了２１例３０指３９次静脉危象。
n 20 SD rats femoral vein pressure was determined in the moments of three different conditions:Simulated normal,venous crisis and with the method of a self-designed squeeze technique;The changes of 10 human isolated severed fingers as simulated perfusion under different conditions were observed:opening vein,closing vein,closing vein with the spueeze techniqueThe results showed:femoral vein pressures of SD rats in the above mentioned conditions were:(833±1.29)×10-2kpa,(20.61±2.34)×10-2kpa,(73.91±5.74)×10-2kpa,respectively;finger pedis pressure of isolated perfusion fingers in the above mentioned staus were:132±0.17kpa,4.29±0.48kpa,16.88±5.25kpa respectivelyThe squeeze technique have been successful in treating 39 venous crisis of 30 fingers in 21 cases,through dealing with 43 venous crisis of 35 fingers in the 25 cases
出处
《中国中西医结合外科杂志》
CAS
1997年第6期364-366,共3页
Chinese Journal of Surgery of Integrated Traditional and Western Medicine
基金
台州市自然科学基金
关键词
断指再植
静脉
危象
挤压法
replantation of severed finger,vein,treatment
