【摘要】 目的 對季也蒙念珠菌感染患者的臨床及微生物學特征進行分析，為臨床診治提供參考?！》椒ā∈占?006年1月-2008年12月病原菌培養(yǎng)為季也蒙念珠菌的10例住院患者資料進行回顧性分析?！〗Y果 季也蒙念珠菌感染患者存在多種基礎疾病，大多數(shù)患者（8/10）有易感因素，其中7例使用廣譜抗菌藥物。10例中有8例為深部真菌感染。其臨床表現(xiàn)與感染部位有關，主要累及泌尿道、呼吸道和皮膚軟組織。多數(shù)深部感染患者（6/8）在感染前存在同部位細菌感染，部分患者（3/8）在相同部位還可分離出其他真菌。全部季也蒙念珠菌菌株對兩性霉素B敏感，大多數(shù)菌株（9/10）對氟康唑敏感。僅1例患者因肺部感染、呼吸衰竭死亡，其余患者經(jīng)氟康唑、伊曲康唑或特比萘芬等抗真菌藥物治愈。 結論 季也蒙念珠菌感染多發(fā)生于有基礎疾病、存在真菌易感因素者，感染部位多為原細菌感染部位，常合并其他細菌或真菌感染。部分菌株對氟康唑和伊曲康唑中敏或耐藥，治療應根據(jù)藥敏進行選擇。【Abstract】 Objective To analyze the clinical and microbiologic characters of candida guilliermondii to improve the clinical diagnosis and treatment. Methods The clinical data of 10 patients with candida guilliermondii infection diagnosed in our hospital from January 2006 to December 2008 were retrospectively analyzed. Results All the patients had several underlying conditions; eight patients had predisposing factors and seven patients were prescribed with broad-spectrum antibacterials. Eight patients had deep mycoses, whose clinical manifestation was associated with the infectious sites, mainly involved in urinary tract, respiratory tract and skin-soft tissues. Most deep mycoses (6/8) had prior bacterial infection at the candida guilliermondii infection site; some patients (3/8) had other fungous infection at the same time. All the strains were sensitive to amphotericin B; most fungous strains (9/10) were sensitive to fluconazole. One patient died of pulmonary infection and respiratory failure, and the others were cured by fluconazole, itraconazole or terbinafine. Conclusion Candida guilliermondii infection mainly occurs in patients with underlying conditions and predisposing factors. The infectious sites have prior bacterial infection and bacterial infection or fungous infection at the same time. Since some candida guilliermondii strains were not sensitive to fluconazole and itraconzole, drug sensitive test should be consulted.