肠道菌群失调患者粪便涂片检查分析

目的了解腹泻患者肠道微生态特征，加强临床对抗生素相关腹泻的重视。方法采用粪便涂片染色诊断244例腹泻患者菌群失调的程度。结果244例腹泻患者188例出现菌群失调。其中Ⅰ度菌群失调50例（26．6％），Ⅱ度菌群失调78例（41．5％），Ⅲ度菌群失调68例（36．2％）。真菌感染率6．1％。结论肠道菌群失调的重要原因之一是滥用抗生素，粪便涂片检查对快速诊断菌群失调，正确治疗腹泻，避免滥用抗生素有重要意义。

Clinical Sign ificance of Fecal Smear Examination on Diagnosing Intestinal Flora Imbalance

Objective Understanding of the characteristics of gut microflora in patients with diarrhea , To strengthen the clinical importance of antibiotic-associated diarrhea.Methods A sterile cotton swab was used to spread a layer of fresh feces quantum satis from a sterile container on a clean slide, the smear was fixed and stained with Gram, s Methods after it was air-dried, then the specimen was observed with a microscopy and recorded. Rusults There are 50 cases of degree Ⅰ （26.6%） ,78 cases of degree Ⅱ（41.5%） and 68 cases of degree Ⅲ（36.2%） . Fungal infection 6.1% . Conclusions Acute, delayed or chronic diarrhea can lead to flora imbalance. In order to timely and rapidly know the flora imbalance with diarrhea, clinically the simple, easily operated and practical smear staining Method shall be widely applied.