重庆动物园亚洲象真菌性皮肤病的治疗探讨

重庆动物园亚洲象普遍发生一种皮肤病,表现为臀部、腰部或脖颈部等处皮肤不同程度的白斑、脱屑、皲裂、瘙痒和结痂等,严重妨碍动物生长发育,在应用特比萘芬等化学药物治疗效果不佳的情况下,于2008年经分离鉴定推测为小孢子菌真菌性皮肤病,自2009～2011年采用艾叶水剂外洗治疗,并以艾叶混合饲料饲喂动物,配合艾叶环境熏蒸消毒,取得良好的防治效果。初步表明艾叶为一种具有推广前景的防治动物皮肤病的中草药。     

Foot Skin Ischaemia in Atherosclerotic Peripheral Vascular Disease

Hyperbaric oxygen and the vasodilating effect of tolazoline hydrochloride were used to investigate atherosclerotic ischaemia of the skin of the foot. Ischaemic feet were divided into two subgroups each with a foot blood flow significantly higher than normal and significantly different from each other. The high blood flow in the ischaemic feet appears to have been an attempt to meet a tissue oxygen need. In some instances this need seems to have been satisfied but without obvious benefit to the ischaemic or anoxic skin. It is suggested that a local rather than a regional blood flow insufficiency is the cause of skin lesions in peripheral vascular disease.