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首页> 外文期刊>Veterinary Dermatology >Association between skin surface pH, temperature and Staphylococcus pseudintermedius in dogs with immunomodulatory-responsive lymphocytic-plasmacytic pododermatitis.
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Association between skin surface pH, temperature and Staphylococcus pseudintermedius in dogs with immunomodulatory-responsive lymphocytic-plasmacytic pododermatitis.

机译：免疫调节应答性淋巴细胞性浆细胞性皮炎的狗的皮肤表面pH值，温度与>假性葡萄球菌之间的关联。

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Secondary bacterial infection is a frequent complication in lesional skin of dogs with immunomodulatory-responsive lymphocytic-plasmacytic pododermatitis (ImR-LPP). However, the influence of skin pH and temperature in determining the composition of the cutaneous microflora at lesional sites has not been investigated. The association between ImR-LPP and pedal skin temperature, pH and Staphylococcus pseudintermedius isolates was thus evaluated. Temperature and pH were measured in 20 dogs with ImR-LPP and in 30 clinically healthy control dogs, and S. pseudintermedius was cultured from interdigital and palmoplantar swabs in both groups and scored semi-quantitatively for bacterial growth. In the ImR-LPP group, mean skin pH was slightly, but significantly, higher at both interdigital and palmoplantar sites. Staphylococcus pseudintermedius was isolated more frequently, and scores for bacterial growth were also significantly higher. However, mean skin temperatures were not significantly different from those in the control group. The isolation of S. pseudintermedius was significantly associated with ImR-LPP, with the single exception of isolates on Columbia blood agar from the palmoplantar region. However, pH and temperature were not significantly associated with the disease, and were not associated with the isolation of S. pseudintermedius at most sites sampled. Staphylococcus pseudintermedius was not isolated from all feet sampled in dogs with ImR-LPP. Taken together, these data would suggest that S. pseudintermedius infection is most likely to be a secondary phenomenon in dogs with ImR-LPP, and that changes in skin pH and temperature are not significant risk factors for this disease.Digital Object Identifier http://dx.doi.org/10.1111/j.1365-3164.2010.00946.x
机译：继发性细菌感染是免疫调节应答性淋巴细胞性浆细胞性足底皮炎（ImR-LPP）的犬病变皮肤的常见并发症。然而，尚未研究皮肤pH和温度对确定病变部位皮肤微生物区系的组成的影响。因此评估了ImR-LPP与踏板皮肤温度，pH和假单胞菌的分离株之间的关系。在20只患有ImR-LPP的犬和30只临床健康的对照犬以及 S中测量温度和pH。两组均由指间拭子和掌plant拭子培养，形成pseudintermedius ，并对细菌的生长进行半定量评分。在ImR-LPP组中，指间和掌plant部位的平均皮肤pH值略高，但显着更高。 金黄色葡萄球菌被更频繁地分离，细菌生长分数也明显更高。但是，平均皮肤温度与对照组没有显着差异。 S的隔离。 pseudintermedius 与ImR-LPP显着相关，唯一的例外是来自掌plant区的哥伦比亚血琼脂上的分离株。然而，pH和温度与疾病没有显着相关，并且与iS的分离也无关。 pseudintermedius 在大多数采样点中。没有从ImR-LPP犬的所有脚采样中分离出葡萄球菌。综合来看，这些数据表明 S。在ImR-LPP犬中，pseudintermedius 感染最有可能是继发性现象，并且皮肤pH和温度的变化并不是该疾病的重要危险因素。 /10.1111/j.1365-3164.2010.00946.x

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