论文部分内容阅读
目的探讨心脏外科手术后患者早期急性低血压出现的原因与护理方法。方法选取我院收治的200例行心脏外科手术患者的临床资料,收治时间为2014年1月至2016年5月。在200例病患中,有19例患者出现了早期急性低血压。分析患者出现早期急性低血压的影响因素,并提出合理的护理对策。结果 (1)在200例患者中,有19例出现早期急性低血压,发生率为9.50%,影响因素有用药后变态反应、血容量不足、血管活性药物、电解质紊乱等。(2)在19例患者中,有15例患者经治疗后血压恢复到正常范围,比例为78.95%。结论患者接受心脏外科手术后,因受到电解质紊乱、血容量不足等因素的影响,可引发早期急性低血压,采取有效的护理措施有利于预防低血压的发生。
Objective To investigate the causes and nursing of early acute hypotension in patients after cardiac surgery. Methods The clinical data of 200 patients undergoing cardiac surgery admitted to our hospital from January 2014 to May 2016 were collected. In 200 patients, 19 patients developed early acute hypotension. Analyze the influencing factors of early acute hypotension in patients and put forward reasonable nursing countermeasures. Results (1) Of the 200 patients, 19 cases had early acute hypotension, the incidence rate was 9.50%. The influencing factors were allergic reaction, hypovolemia, vasoactive drugs, electrolyte imbalance and so on. (2) Among the 19 patients, 15 patients returned to normal range after treatment, with a ratio of 78.95%. Conclusions Patients undergoing cardiac surgery may cause early acute hypotension due to electrolyte imbalance and hypovolemia. Taking effective nursing measures is helpful to prevent hypotension.