101例细菌性乳腺炎患者的临床病原分析

[目的]分析乳腺炎患者的细菌分布及感染状况,为临床用药提供有效的参考价值。[方法]留取乳腺的开放性脓液和封闭脓肿标本,增菌后移种于血平板和麦康凯平板,采用VITEK-2compact全自动微生物鉴定仪进行菌种的鉴定和药物敏感性测定。[结果]101例细菌培养阳性的标本中G+球菌90株,厌氧菌5株,G+杆菌4株,G-杆菌2株。G+球菌中以葡萄球菌属细菌为主,其中金黄色葡萄球菌分离最多占61株。金黄色葡萄球菌中40%产β-内酰胺酶,对青霉素的耐药率为91%。MRSA检出率为20%。凝固酶阴性葡萄球菌中100%产β-内酰胺酶,对苯唑西林的耐药率为80.6%。[结论]乳腺炎患者以G+球菌检出率最高,尤其以金黄色葡萄球菌为多,对青霉素有较高的耐药性。对利奈唑烷、万古霉素、替考拉宁全部敏感。

Clinical Pathogeny Analysis on 101 Cases of Bacteria Mastitis

[Objective]To analyse bacteria distribution and infection of mastitis,offering reference to clinic.[Method]Take VITEK-2 compact full automatic bio-authenticator to measure bacteria specialty and drug sensitivity.[Result]In the sample,there're 90 strains of G+coccus,5 anaerobe,4 G+bacillus and 2 G-bacillus,mainly Staphylococcus;the MRSA relevance ratio is 20%;the drug tolerance to oxacillin is 80.6%.[Conclusion]The G+coccus relevance ratio is highest,esp.auratus Staphylococcus,with much drug tolerance to pen...