论文部分内容阅读
过去的十年,许多国家将防治血吸虫病的工作重点放在普查普治、群体化疗方面,以控制血吸虫病的患病率;虽未能阻断血吸虫病的传播,却显著降低了血吸虫病的患病率和感染度。但群体化疗尚有许多不利之处,其中最显著的一点就是治疗费用逐年增加,以致在许多血吸虫病流行较严重的国家或地区此项开支已远远超过了政府的经费预算。而由乡村的医疗保健中心被动检出并治疗病例亦可大大降低发病率,且能充分发挥现有的医疗保健机构在防治血吸虫病中的作用,在轻度或中度流行区其防治作用尤为显著。喀
In the past ten years, many countries focused their efforts on the prevention and treatment of schistosomiasis in the aspects of general survey and group chemotherapy in order to control the prevalence of schistosomiasis. Although schistosomiasis was not blocked, the schistosomiasis was significantly reduced Prevalence and degree of infection. However, there are many disadvantages to group chemotherapy. The most obvious one is the increasing cost of treatment. As a result, the expenditure in many countries where schistosomiasis is more serious has already exceeded the government budget. However, the passive detection and treatment of cases by the rural health centers can greatly reduce the morbidity and give full play to the role of the existing health care institutions in the prevention and treatment of schistosomiasis. The prevention and treatment effect is particularly significant in mild or moderate endemic areas Significant. Cameroon