一家三级医院真菌感染的临床霉菌学概况

Veenu Gupta, Monica Singh, Rajesh Mahajan, J. Chaudhary, Manisha Aggarwal
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摘要

真菌感染的发病率越来越高,尤其是在免疫力低下的患者和老年人群中。在高危人群中,抗真菌耐药性正成为一个主要问题。抗真菌药敏试验对于患者的适当管理和更好的治疗效果非常重要。本研究旨在了解入院患者真菌感染的临床-霉菌学概况。这项前瞻性研究在一家三级甲等医院进行,从疑似真菌感染的患者身上采集了各种样本。除血液和体液直接接种到血液培养瓶中并在 BACTEK/BacTAlert 系统中处理外,所有样本均接种到 SDA 上。对真菌感染进行定性,并使用 VITEK-AST 面板对酵母菌分离物进行抗真菌药敏试验。 在总计 19698 名疑似真菌感染患者中,365 名患者出现真菌感染,对氟康唑和棘白菌素类药物的药敏率为 100%。而在 NAC(非赤霉菌)中,72.5%的患者对氟康唑敏感,82.5%的患者对伏立康唑敏感。抗真菌耐药性是发病和死亡的主要原因。及时诊断并确定对抗真菌药物的敏感性,可为患者提供早期适当治疗和更好的临床疗效。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Clinico-mycological profile of fungal infections in a tertiary care hospital
The fungal infections are increasing at high rate especially in immune-compromised patients and elderly population. In high risk population, antifungal resistance is becoming a major concern. Antifungal susceptibility testing is important for appropriate management and better outcome of patients. The aim of the study was to know clinico-Mycological profile of fungal infections in admitted patients.This prospective study was carried out in a tertiary care hospital. Various samples were received from patients with suspected fungal infections. All samples were inoculated on SDA except blood & body fluids which were directly inoculated into blood culture bottles and processed in BACTEK/BacTAlert system. Fungal infections were characterized and antifungal susceptibility was done for yeast isolates with VITEK-AST panel. : Out of total 19698 patients suspected of fungal infection, fungal infection was seen in 365 patients , 100% susceptibility was seen to Fluconazole and Echinocandins. Whereas in NAC (non-albicans ), 72.5% susceptibility was seen to fluconazole and Voriconazole (82.5%). Antifungal resistance is major cause of morbidity and mortality. Prompt diagnosis and antifungal susceptibility will offer the early appropriate treatment and better clinical outcome of patient.
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