人体皮肤上常会存在一些细菌,如金黄色葡萄球菌、表皮葡萄球菌、溶血链球菌等,腹股沟及会阴部还有肠道杆菌,但并不一定发病,但在皮肤抵抗力下降时,就很容易发生感染。因此,皮肤科病人中化脓性感染十分常见。 通常较大面积的细菌感染性皮损或创面,首先选用适当的消毒抗菌药液清洗或湿敷,常用的有3％硼酸或0.1％雷弗洛耳溶液,以后再外用局部抗菌药,而小面积或散在的皮损也可直接外用抗茵药物。 常用的抗菌素软膏及其成份有: 绿药膏,含0.5％洁霉素;达维邦膏,含盐酸环丙沙星;百多邦软膏,含莫罗匹星;以及一些老药如四环素软膏、金霉素软膏、红霉素软膏等。 需要说明的是红霉素、金霉素、四环素软膏因为易产生耐药性及局部刺激性较强等原因,已不做大面积使用或是已很少应用。百多邦因为抗菌谱广,交叉耐药少以及局部刺激轻等 There are often bacteria on the human skin, such as Staphylococcus aureus, Staphylococcus epidermidis, Streptococcus hemolyticus, groin and perineum and intestinal bacteria, but not necessarily the incidence, but the decline in skin resistance, it is easy Infected. Therefore, purulent infection in dermatology patients is very common. Usually a larger area of ​​bacterial skin lesions or wounds, the first choice of appropriate disinfection antibacterial liquid cleaning or wet compress, commonly used with 3% boric acid or 0.1% Reverolol solution, and then topical topical antibacterial drugs, and small Area or scattered lesions can also be topical anti-inflammatory drugs. Commonly used antibiotic ointment and its ingredients are: green ointment, containing 0.5% of lincomycin; Daviebon paste, containing ciprofloxacin hydrochloride; more than state ointment, with Morozin; and some old drugs such as tetracycline ointment, Chlortetracycline ointment, erythromycin ointment and the like. It should be noted that erythromycin, chlortetracycline, tetracycline ointment because of easy to produce resistance and strong local irritation and other reasons, has not done a large area or has rarely used. More than a hundred states due to broad antibacterial spectrum, less cross-resistance and local stimulus light