Analysis of Influential Factors for Potential Drug-drug Interaction-induced Adverse Drug Event in Elder Patients of Cardiovascular Department from Our Hospital / 中国药房

OBJECTIVE: To provide reference for reducing disadvantageous drug-drug interaction(DDI)and avoiding adverse drug event(ADE). METHODS: The patients aged more than 65 were selected from cardiovascular department in our hospital dur-ing Jun. 2015-Mar. 2016. The influential factors for potential DDI(PDDI)-induced ADE were analyzed. The relationship of related factors with PDDI-induced ADE was analyzed by multivariate Logistic regression analysis. RESULTS:A total of 328 patients were included,involving 257 PDDI patients,and totally 452 cases of PDDI (including 247 cases of mild PDDI,149 cases of general PDDI and 56 cases of severe PDDI). The age,the number of drugs used simultaneously,Ccr and liver function (Child-Pugh score)were related to the occurrence of PDDI-induced ADE(P<0.01). CONCLUSIONS:For PDDI-induced ADE,the risk evalua-tion can be conducted for a series of factors,including age,the number of drugs used simultaneously,Ccr and liver function. For high-risk patients,intervene should be conducted in advance to reduce the risk of ADE.

Postoperative Pneumonia in Chest Tumor Patients / 中华医院感染学杂志

OBJECTIVE To investigate the common pathogens and predisposing factors of postoperative pneumonia in patients with chest tumor.METHODS The data of 279 cases of postoperative pneumonia for open chest surgery were analyzed retrospectively.RESULTS The prevalence of postoperative pneumonia for open chest surgery were mainly due to Gram-negative bacteria(41.4%).Gram-positive bacteria and fungis weighed 32.6% and 26%.The risk factors of postoperative pneumonia in chest tumor were aged,severe underlying disease, use of broad-spectrum antibiotics,surgery trauma,mechanical ventilation and invasive treatments patients.CONCLUSIONS It is very important to enforce the preoperative comprehensive management of open chest operation in order to reduce the incidence and mortality of postoperative pneumonia in chest tumor.

Postoperational Fungus Infection: An Analysis / 中华医院感染学杂志

OBJECTIVE To investigate the distribution of fungus infection and risk factor of postoperation patients with tumors. METHODS We analyzed 1 256 postoperation patients in our hospital ICU from Aug 2000 to Aug 2004,and found that there were 88 fungus infection patients(7%),the pathogens were tested and analyzed. RESULTS The fungus infection,which dominated in respiratory tract and digestive tact,had an increasing tendency,the most prevalent fungus of infection was Candida albicans. CONCLUSIONS The risk factors of fungus infection are mechanical ventilation,the useness of antibiotics,radiotherapychemotherapy,and invasive treatment,it is very important to diagnose early and treat in time.