伤口脓毒症的厌氧菌群

Anaerobic bacterial flora of wound sepsis.

作者信息

Arora S, Prabhakar H, Garg B B, Jindal N

机构信息

Department of Microbiology, Medical College, Amritsar.

出版信息

J Indian Med Assoc. 1990 Jun;88(6):154-6.

PMID:2230157

Abstract

Two hundred specimens from wound infection (surgical and non-surgical) were cultured for the isolation of anaerobic and aerobic bacteria. Positive cultures were obtained in 174 (87%) and 26(13%) were sterile. Anaerobes were isolated from 31(17.8%), as single culture in 6(3.4%) and as mixed culture with aerobes in 25(14.3%). Amongst anaerobes, anaerobic cocci were predominant (45.9%). Of aerobes Staph pyogenes (35%) was predominant. Metronidazole was the most effective drug against anaerobes and gentamicin against aerobes. No significant difference was noted in antimicrobial susceptibility of anaerobes of surgical and non-surgical wounds. Among aerobes high resistance was observed in surgical wounds.

摘要

对200份伤口感染（手术和非手术）标本进行培养，以分离厌氧菌和好氧菌。174份（87%）培养结果呈阳性，26份（13%）为无菌培养。31份（17.8%）标本分离出厌氧菌，其中6份（3.4%）为单一厌氧菌培养，25份（14.3%）为厌氧菌与需氧菌混合培养。在厌氧菌中，厌氧球菌占主导（45.9%）。在需氧菌中，化脓性葡萄球菌（35%）占主导。甲硝唑是对抗厌氧菌最有效的药物，庆大霉素是对抗需氧菌最有效的药物。手术伤口和非手术伤口厌氧菌的抗菌药敏性无显著差异。在需氧菌中，手术伤口观察到较高的耐药性。