Guiding of serum procalcitonin-guided antibiotic in elderly early-onset stroke-associated pneumonia
10.3760/cma.j.issn.0254-9026.2013.05.015
- VernacularTitle:监测降钙素原对早发性卒中相关性肺炎抗生素使用的指导作用
- Author:
Wei LONG
;
Lijuan LI
;
Yuan ZHONG
;
Huifeng GUO
;
Jingye YANG
;
Yu ZHANG
;
Gang LU
- Publication Type:Journal Article
- Keywords:
Pneumonia;
Calcitonin;
Stroke
- From:
Chinese Journal of Geriatrics
2013;(5):513-515
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effects of serum procalcitonin (PCT)-guided antibiotic therapy in elderly patients with early-onset stroke-associated pneumonia (EOP).Methods Totally 179 eligible elderly patients with EOP were randomly devided into 2 groups:standard therapy group (standard group,n=88) and PCT-guided group (PCT group,n=91).Patients in standard group received antibiotics according to antibiotics guidelines in China by the treating physicians.Patients in PCT group were treated with antibiotics for 5 days,then the antibiotic treatment was based on serum PCT levels as follows:discouraged if PCT＜0.25 μg/L and encouraged if PCT≥0.25 μg/L.Length of hospitalization,duration of antibiotics,costs of hospitalization and antibiotics,clinical efficacy,andmortality,National Institutes of Health Stroke Scale (NIHSS) score and Barthel index (BI) on the 28th day were observed.Results There were no significant differences in clinical efficacy,mortality,NIHSS score and BI between the two groups on the 28th day [(85.7％ vs.86.3％),(8.8％ vs.7.9％),10.1 (7.8,16.2) vs.9.8 (6.0,15.5),60.1(42.5,82.3) vs.57.9 (39.2,84.8),respectively,all P＞ 0.05].The length of hospitalization,antibiotic duration,costs of hospitalization and antibiotics were lower in PCT group than in standard group [19 (10,38) d vs.26(17,42) d,10 (7,14) dvs.15 (6,21) d,3350 (2052,6163) yuanvs.10355 (6877,15421) yuan,7532 (4810,12116) yuan vs.5358 (3089,8144) yuan,respectively,all P＜0.05].Conclusions PCT guidance of antibiotic therapy is effective and safe for the treatment of early-onset stroke associated pneumonia in elderly patients.It can reduce the antibiotic duration and costs of hospitalization.
