广西医学
廣西醫學
엄서의학
Guangxi Medical Journal
2015年
9期
1268-1271
,共4页
陈幼华%余永铭%罗晋卿%陶建萍%蔡永林
陳幼華%餘永銘%囉晉卿%陶建萍%蔡永林
진유화%여영명%라진경%도건평%채영림
手术后感染%颅脑手术%定植菌%鼻前庭%口咽部%医院感染
手術後感染%顱腦手術%定植菌%鼻前庭%口嚥部%醫院感染
수술후감염%로뇌수술%정식균%비전정%구인부%의원감염
Postoperative infection%Brain surgery%Colonizationbacterial%Nasal vestibule%Oropharynx%Hospital infection
目的:探讨颅脑手术患者鼻前庭、口咽部定植菌与术后医院感染的关系。方法200例接受颅脑手术患者,于入院时采集鼻前庭、口咽部拭子,测定其定植菌,对术后发生医院感染的患者采集相应感染部位的标本并行培养及鉴定,分析术后医院感染与定植菌的关系。结果200例颅脑手术患者中,鼻前庭、口咽部检出条件致病菌各95株、36株。鼻前庭检出条件致病菌定植的患者医院感染率为50.53%,高于未检出条件致病菌的患者(31.43%)( P<0.05)。口咽部检出条件致病菌定植的患者医院感染率为61.11%,高于未检出条件致病菌的患者(35.98%)(P<0.05)。与医院感染相关的条件致病定植菌有25株(19.08%),其中鼻前庭19株,口咽部6株,两者比较差异无统计学意义(P>0.05)。鼻前庭19株条件致病菌中,以金黄色葡萄球菌最常见,其次为肺炎克雷伯菌;口咽部6株条件致病菌以肺炎克雷伯菌为主。定植菌相关感染的部位分布为肺部20例、颅内3例、泌尿道2例,以肺部感染率最高( P<0.001)。结论颅脑手术患者鼻前庭、口咽部定植菌与医院感染有一定关联,与肺部感染的关系密切;施行颅脑手术患者在术前应行鼻前庭、口咽部清洁,减少医院感染的发生。
目的:探討顱腦手術患者鼻前庭、口嚥部定植菌與術後醫院感染的關繫。方法200例接受顱腦手術患者,于入院時採集鼻前庭、口嚥部拭子,測定其定植菌,對術後髮生醫院感染的患者採集相應感染部位的標本併行培養及鑒定,分析術後醫院感染與定植菌的關繫。結果200例顱腦手術患者中,鼻前庭、口嚥部檢齣條件緻病菌各95株、36株。鼻前庭檢齣條件緻病菌定植的患者醫院感染率為50.53%,高于未檢齣條件緻病菌的患者(31.43%)( P<0.05)。口嚥部檢齣條件緻病菌定植的患者醫院感染率為61.11%,高于未檢齣條件緻病菌的患者(35.98%)(P<0.05)。與醫院感染相關的條件緻病定植菌有25株(19.08%),其中鼻前庭19株,口嚥部6株,兩者比較差異無統計學意義(P>0.05)。鼻前庭19株條件緻病菌中,以金黃色葡萄毬菌最常見,其次為肺炎剋雷伯菌;口嚥部6株條件緻病菌以肺炎剋雷伯菌為主。定植菌相關感染的部位分佈為肺部20例、顱內3例、泌尿道2例,以肺部感染率最高( P<0.001)。結論顱腦手術患者鼻前庭、口嚥部定植菌與醫院感染有一定關聯,與肺部感染的關繫密切;施行顱腦手術患者在術前應行鼻前庭、口嚥部清潔,減少醫院感染的髮生。
목적:탐토로뇌수술환자비전정、구인부정식균여술후의원감염적관계。방법200례접수로뇌수술환자,우입원시채집비전정、구인부식자,측정기정식균,대술후발생의원감염적환자채집상응감염부위적표본병행배양급감정,분석술후의원감염여정식균적관계。결과200례로뇌수술환자중,비전정、구인부검출조건치병균각95주、36주。비전정검출조건치병균정식적환자의원감염솔위50.53%,고우미검출조건치병균적환자(31.43%)( P<0.05)。구인부검출조건치병균정식적환자의원감염솔위61.11%,고우미검출조건치병균적환자(35.98%)(P<0.05)。여의원감염상관적조건치병정식균유25주(19.08%),기중비전정19주,구인부6주,량자비교차이무통계학의의(P>0.05)。비전정19주조건치병균중,이금황색포도구균최상견,기차위폐염극뢰백균;구인부6주조건치병균이폐염극뢰백균위주。정식균상관감염적부위분포위폐부20례、로내3례、비뇨도2례,이폐부감염솔최고( P<0.001)。결론로뇌수술환자비전정、구인부정식균여의원감염유일정관련,여폐부감염적관계밀절;시행로뇌수술환자재술전응행비전정、구인부청길,감소의원감염적발생。
Objective To investigate the relationship of colonization bacteria of nasal vestibule and orophaynx with postoperative hospital infection in patients undergoing brain surgery .Methods Two hundred patients undergoing brain surgery were enrolled in the study.The swabs were collected from nasal vestibule and oropharynx of the patients after admission ,and the colonization bacteria were detected. For the patients with postoperative hospital infection,the samples were collected from related infected sites for culture and identification.And the relationship between postoperative hospital infection and colonization bacteria was analyzed.Results In 200 patients undergoing brain surgery, opportunistic pathogens detected from nasal vestibule and orophaynx amounted to 95 strains and 36 strains,respectively.The hospital infection rate in patients with opportunistic pathogens in nasal vestibule colonization was higher than that in patients without opportunistic pathogens colonization in nasal vestibule(50.53%vs.31.43%,P<0.05).The hospital infection rate in patients with opportunistic pathogens colonization in oropharynx was higher than that in patients without opportunistic pathogens colonization in oropharynx (61.11% vs.35.98%,P<0.05).There were 25 strains(19.08%) of opportunistic colonization bacterial correlated with hospital infection including 19 strains from nasal vestibule and 6 strains from oropharynx ,and there was no statistical difference in the number between the two sites ( P >0.05 ) .Of 19 opportunistic pathogens in nasal vestibule ,Staphylococcus aureus was the most common ,and Klebsiellarpneumonia was the second one .And most of the 6 opportunistic pathogens in oropharynx were Klebsiellarpneumonia .The sites with colonization bacteria-related infection consisted of lung (n=20),intracalvarium(n=3) and urinary tract(n=2),and the lung infection was the most common (P<0.001).Conclusion For patients undergoing brain surgery ,colonization bacteria in nasal vestibule and oropharynx have a certain relationship with hospital infection , and closely correlate with lung infection.It is suggested that the cleaning for nasal vestibule and orophaynx should be performed preoperatively in patients undergoing brain surgery so as to decrease the incidence of hospital infection .