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上感病程中常继发单纯疱疹病毒感染,可见口唇、颊腿部位的粘膜充血、圆形滤泡以及破溃后的溃疡,还可见眼部和全身性感染。 原因是(1)此病毒广泛寄生于人体,但绝大多数儿童为隐性感染,带病毒而没有病态,因体内抗体水平较高而不发病。(2)6个月以下的小儿,血清中一般都携带母体抗体,因而很少发病,1岁以后才比较常见。(3)当体力衰弱时,如上感高热、消化不良或日光曝晒后,潜伏感染复出而显示病态。 对策有(1)维持小儿健康,保证足够营养,避免体力衰弱,可以预防疱疹病毒感染的再发。(2)患湿疹的小儿应与疱疹病毒感染的病儿隔离,以免1发生弥漫性疱疹。(3)保持口腔清洁,可用盐水漱口,多饮水,饮食宜温凉。(4)有继发感染者给预计抗生素或磺胺药。(5)补充维生素C和复合维生素B。(6)有口腔溃疡者可外用龙胆紫、冰硼散或锡类散等。(7)针对疱疹病毒的特异治疗,可用疱疹净滴眼,严重合并症还可应用转移因子,干扰素以及无环鸟苷和丙氧鸟苷等。
On the course of the flu often secondary to herpes simplex virus infection, visible lips, cheek and leg mucosal congestion, round follicles and ulceration after ulceration, but also visible eye and systemic infections. The reason is: (1) The virus is widely parasitic on the human body, but the vast majority of children are latent infection, with the virus without pathological, because of high levels of antibodies in vivo but not disease. (2) In children under 6 months, serum is usually carried with maternal antibodies, and therefore rarely occurs after 1 year of age. (3) When the physical weakness, such as the above feeling high fever, indigestion or sun exposure, the latent infection back to show morbidity. Countermeasures (1) to maintain the health of children, to ensure adequate nutrition, to avoid physical weakness, can prevent the recurrence of herpes virus infection. (2) children suffering from eczema should be isolated from the sick child infected with herpes virus to prevent the occurrence of diffuse herpes. (3) to keep the mouth clean, salt water mouthwash, drink plenty of water, diet should be cool. (4) secondary infection to the expected antibiotics or sulfa drugs. (5) vitamin C and vitamin B supplement. (6) Oral ulcers may be topical gentian violet, ice boron powder or tin powder and so on. (7) for the specific treatment of herpes virus, available herpes net eye drops, serious complications can also be applied transfer factor, interferon and acyclovir and ganosine and so on.