中华医院感染学杂志
中華醫院感染學雜誌
중화의원감염학잡지
Chinese Journal of Nosocomiology
2015年
10期
2198-2199,2215
,共3页
寿良岳%陈欣%褚高峰%徐子奇%彭国平
壽良嶽%陳訢%褚高峰%徐子奇%彭國平
수량악%진흔%저고봉%서자기%팽국평
神经重症监护病房%病原菌%分布%耐药性
神經重癥鑑護病房%病原菌%分佈%耐藥性
신경중증감호병방%병원균%분포%내약성
Neurosurgery intensive care unit%Pathogen%Distribution%Drug resistance
目的:分析神经重症监护病房(N IC U )患者感染的病原菌分布与耐药性,为临床抗菌药物的合用应用提供参考依据。方法调查医院2012年2月-2015年2月N IC U 216例重症患者的临床资料,对感染患者的病原菌分布及其耐药性进行统计分析;药敏试验采用 K‐B纸片扩散法。结果216例重症患者中共83例发生感染,感染率38.43%;感染部位以呼吸系统为主,占49.40%,其次为泌尿系统和消化系统,分别占25.30%和13.25%;共分离出病原菌95株,其中革兰阳性菌20株占21.05%,以金黄色葡萄球菌为主,革兰阴性菌66株占69.48%,以肺炎克雷伯菌、鲍氏不动杆菌、铜绿假单胞菌为主,真菌9株占9.47%,以白色假丝酵母菌为主;革兰阳性菌对哌拉西林/他唑巴坦、利奈唑胺、克林霉素、磺胺甲噁唑/甲氧苄啶、万古霉素等抗菌药物较敏感,革兰阴性菌对亚胺培南较敏感。结论 N IC U感染率较高,病原菌以革兰阴性菌为主,根据药敏结果合理选择抗菌药物,可有效降低医院感染率。
目的:分析神經重癥鑑護病房(N IC U )患者感染的病原菌分佈與耐藥性,為臨床抗菌藥物的閤用應用提供參攷依據。方法調查醫院2012年2月-2015年2月N IC U 216例重癥患者的臨床資料,對感染患者的病原菌分佈及其耐藥性進行統計分析;藥敏試驗採用 K‐B紙片擴散法。結果216例重癥患者中共83例髮生感染,感染率38.43%;感染部位以呼吸繫統為主,佔49.40%,其次為泌尿繫統和消化繫統,分彆佔25.30%和13.25%;共分離齣病原菌95株,其中革蘭暘性菌20株佔21.05%,以金黃色葡萄毬菌為主,革蘭陰性菌66株佔69.48%,以肺炎剋雷伯菌、鮑氏不動桿菌、銅綠假單胞菌為主,真菌9株佔9.47%,以白色假絲酵母菌為主;革蘭暘性菌對哌拉西林/他唑巴坦、利奈唑胺、剋林黴素、磺胺甲噁唑/甲氧芐啶、萬古黴素等抗菌藥物較敏感,革蘭陰性菌對亞胺培南較敏感。結論 N IC U感染率較高,病原菌以革蘭陰性菌為主,根據藥敏結果閤理選擇抗菌藥物,可有效降低醫院感染率。
목적:분석신경중증감호병방(N IC U )환자감염적병원균분포여내약성,위림상항균약물적합용응용제공삼고의거。방법조사의원2012년2월-2015년2월N IC U 216례중증환자적림상자료,대감염환자적병원균분포급기내약성진행통계분석;약민시험채용 K‐B지편확산법。결과216례중증환자중공83례발생감염,감염솔38.43%;감염부위이호흡계통위주,점49.40%,기차위비뇨계통화소화계통,분별점25.30%화13.25%;공분리출병원균95주,기중혁란양성균20주점21.05%,이금황색포도구균위주,혁란음성균66주점69.48%,이폐염극뢰백균、포씨불동간균、동록가단포균위주,진균9주점9.47%,이백색가사효모균위주;혁란양성균대고랍서림/타서파탄、리내서알、극림매소、광알갑오서/갑양변정、만고매소등항균약물교민감,혁란음성균대아알배남교민감。결론 N IC U감염솔교고,병원균이혁란음성균위주,근거약민결과합리선택항균약물,가유효강저의원감염솔。
OBJECTIVE To observe the distribution and drug resistance of the pathogens causing infections in the patients of neurosurgery intensive care unit (NICU ) so as to provide guidance for reasonable clinical use of antibi‐otics .METHODS The clinical data of 216 critically ill patients who were treated in the NICU from Feb 2012 to Feb 2015 were investigated ,then the distribution and drug resistance of the pathogens causing infections were statisti‐cally analyzed ,and the drug susceptibility testing was performed with the use of K‐B disk diffusion method . RESULTS The infections occurred in 83 of 216 critically ill patients with the infection rate of 38 .43% ,of whom 49 .40% had the respiratory system infections ,25 .30% had the urinary system infections ,and 13 .25% had the digestive system infections .A total of 95 strains of pathogens have been isolated ,including 20 (21 .05% ) strains of gram‐positive bacteria ,66 (69 .48% ) strains of gram‐negative bacteria ,and 9 (9 .47% ) strains of fungi;the Staphylococcus aureus was the predominant species of gram‐positive bacteria ,the Klebsiella pneumoniae ,Acine‐tobacter baumannii ,and Pseudomonas aeruginosa were dominant among the gram‐negative bacteria ,and the Can‐dida albicans was the major species of the fungi .The gram‐positive bacteria were highly susceptible to piperacillin‐tazobactam ,linezolid ,clindamycin ,trimethoprim‐sulfamethoxazole ,and vancomycin;the gram‐negative bacteria were highly susceptible to imipenem .CONCLUSION The incidence of infections is high in the NICU ,and the gram‐negative bacteria are dominant among the pathogens .It is an effective way to reasonably use antibiotics based on the results of the drug susceptibility testing so as to reduce the incidence of nosocomial infections .