Krogh H V, Kristensen S
Nord Vet Med. 1981 Jan;33(1):17-22.
From 40 dogs with pyoderma swabs from areas with representative lesions were examined bacteriologically. Staph. aureus was found in 98% of the areas, beta-hemolytic streptococci in 30%, and Gram-negative organisms, mainly Proteus spp., in 30% (Table I). Pure infection with Staph. aureus was found in 55% of the areas. Staph. aureus and beta-hemolytic streptococci were found in 15%, Staph. aureus and Gram-negative organisms in 15%, Staph. aureaus and beta-hemolytic streptococci as well as Gram-negative organisms in 13%, and beta-hemolytic streptococci and Gram-negative organisms in 3% (Table II). Compared to normal and eczematous skin areas, Staph. aureus was found more often, and in greater numbers, in areas with pyoderma, whereas micrococci, alpha-hemolytic streptococci, and Acinetobacter spp. were rarer. Gram-negative organisms such as Proteus spp., E. coli, and Pseudomonas spp. were found with equal frequency in eczema and pyoderma, while beta-hemolytic streptococci were almost exclusively associated with suppurative lesions (Tables IV and V).
对40只患有脓皮病的犬，从具有代表性病变的部位采集拭子进行细菌学检查。在98%的病变部位发现了金黄色葡萄球菌，30%发现了β-溶血性链球菌，30%发现了革兰氏阴性菌，主要是变形杆菌属（表I）。在55%的病变部位发现了单纯金黄色葡萄球菌感染。15%的病变部位同时发现了金黄色葡萄球菌和β-溶血性链球菌，15%同时发现了金黄色葡萄球菌和革兰氏阴性菌，13%同时发现了金黄色葡萄球菌、β-溶血性链球菌以及革兰氏阴性菌，3%同时发现了β-溶血性链球菌和革兰氏阴性菌（表II）。与正常皮肤和湿疹皮肤区域相比，金黄色葡萄球菌在脓皮病病变部位出现的频率更高、数量更多，而微球菌、α-溶血性链球菌和不动杆菌属则较为少见。变形杆菌属、大肠杆菌和假单胞菌属等革兰氏阴性菌在湿疹和脓皮病中的出现频率相同，而β-溶血性链球菌几乎只与化脓性病变相关（表IV和表V）。
