Objective:To investigate the effect of arterial baroreflex(ABR)on survival rate of rats with cecal ligation and puncture(CLP)-induced sepsis.Methods:Male Sprague-Dawley rats were divided into 2 groups:sham-operated rats(n=22)and sinoaortic denervated(SAD)rats(n=22).Four weeks after SAD rats were subjected to CLP-induced sepsis,the blood pressure and heart period(HP)were monitored for 12 hours in conscious state and the survival of rats was observed.Results:Both the diastolic and systolic blood pressue gradually decreased after CLP;the HP shortened first and then drastically prolonged until the death of rats.At 12 h after CLP the survival rate of SAD rats was lower than that of the sham-operated rats(59% vs 86%).Significant differences were found between the Kaplan-Meier survival curves of the rats in 2 groups(P

Objective To summarize the effect of former nursing on patients with acute myocardial infarction of extensive anterior wall combined with arrhythmia.Methods 38 acute myocardial infarction patients complicated with arrhythmia were given positive and effective rescue and prior nursing measures.Results After strict prior nursing rescue,36 patients were received effective treatment with efficient rate of 94.7%.In the research,all the patients were cured ex-cept for 2 patients dying from severe heart failure.The scores of motor function,ability of daily life and social interaction ability score were significantly higher than that of nursing before (P <0.05).Conclusion Prior nursing is standardized and efficient for acute myocardial infarction com-plicated with arrhythmia,and it provides positive support in the treatment of patients with myocar-dial infarction and arrhythmia.

Objective To summarize the effect of former nursing on patients with acute myocardial infarction of extensive anterior wall combined with arrhythmia.Methods 38 acute myocardial infarction patients complicated with arrhythmia were given positive and effective rescue and prior nursing measures.Results After strict prior nursing rescue,36 patients were received effective treatment with efficient rate of 94.7%.In the research,all the patients were cured ex-cept for 2 patients dying from severe heart failure.The scores of motor function,ability of daily life and social interaction ability score were significantly higher than that of nursing before (P <0.05).Conclusion Prior nursing is standardized and efficient for acute myocardial infarction com-plicated with arrhythmia,and it provides positive support in the treatment of patients with myocar-dial infarction and arrhythmia.