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High-risk factors of infection of multidrug resistance Klebsiella pneumonia and analysis of therapeutic effects / 上海交通大学学报(医学版)
Journal of Shanghai Jiaotong University(Medical Science) ; (12): 973-977, 2017.
Article in Chinese | WPRIM | ID: wpr-611633
ABSTRACT
Objective·To analyze high-risk factors of infection of multidrug resistance Klebsiellapneumonia (MDR-Kpn) and difference of therapeutic effects for different treatments.Methods·One hundred and ten MDR-Kpn strains were collected from a hospital.K-B slip diffusion method was utilized to detect the drug susceptibility of all the strains.Based on electronic medical records system,MDR-Kpn infected group included 51 patients and control group was picked out,including 51 patients as well (byl1 ratio basing on the infected group according to the rules of under the same department,similar basic disease and all the patients in the control group isolated with the strain of Kpn).Thirty-nine clinical information of MDR-Kpn infected and control groups are collected to make single-factor analysis of high risk factors of the infection with MDR-Kpn.Multi-factor analysis was utilized between MDR-Kpn infected and control groups.The lasting time of different antibiotics used in MDR-Kpn infected patients were made statistics between effective and inefficacy patients.Results·Drug susceptibility test showed that sulfonamide,phosphonomycin and amikacin,were the three most sensitive antibiotics for 110 MDR-Kpn strains.12 clinical information,such as blood transfusionsputum suction、invasive ventilation were all high-risk factors for the infection of MDR-Kpn (P<0.05).The lasting time during with carbapenems (P=0.025) was statistically different between effective (n=28)and non-effective group (n=23) of MDR-Kpn infection patients.Conclusion·Controlling and eliminating high-risk factors do help to protect and decrease the infection of MDR-Kpn.Using carbapenems correctly has great influence on prognosis.

Full text: Available Index: WPRIM (Western Pacific) Type of study: Etiology study / Prognostic study / Risk factors Language: Chinese Journal: Journal of Shanghai Jiaotong University(Medical Science) Year: 2017 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Type of study: Etiology study / Prognostic study / Risk factors Language: Chinese Journal: Journal of Shanghai Jiaotong University(Medical Science) Year: 2017 Type: Article