在引起急性腹泻的病原菌中，除了沙门氏菌、志贺氏菌、病原性弧菌和致病性大肠埃希氏菌等病原菌外，而由金黄色葡萄球菌引起的腹泻往往易被忽视，从而造成实验室的漏检和临床的误诊。为此我们增加了镜检和高盐甘露醇培养基，以提高腹泻患者致病菌的检出率，现报告如下。１　材 Among pathogens that cause acute diarrhea, diarrhea caused by S. aureus is often overlooked except for pathogens such as Salmonella, Shigella, pathogenic Vibrio and pathogenic Escherichia coli, resulting in an experiment Missing room and clinical misdiagnosis. To this end, we increased the microscopic examination and high-salt mannitol medium to improve the detection rate of pathogens in patients with diarrhea, are as follows. 1 material