新疆细菌性痢疾流行概略分析

本文在复习过去31年(1953~1983)细菌性痢疾疫情和细菌学结果的基础上,着重对近7年波及全疆的菌痢大流行进行了概略分析。流行开始于1977年,1980年达最高峰,全疆发病率为2305/10万,部分地区高达5000/10万以上。流行主要由志贺氏1型菌引起,似有自南向北蔓延的趋势。并具有发病强度南疆高北疆低及更为明显的夏季流行高峰等特点,同时对这些特点和有关因素做了讨论。

An Analysis of a Bad Epidemic of Bacillary Dysentery in Xinjiang

A summary epidemiologic analysis is made of a recent epidemic of bacillary dysentery in Xinjiang which was based upon the epidemiological and bacteriological findings of the disease over the period 1953~1983.It lasted for 7 vears and spread almost over the whole area of Xinjiang.The great epidemic started in 1977 and reached its peak in 1980,the attack rate being 2305 per 100,000 population in the case of the entire region and as high as over 5000 per 100,000 inhabitants in some parts of the region, This epidemic over large area was caused mainly by S.dysentery type seemed to have a tendency to spread from the south to the north part of Xinjiang and was characterized by a higher intensity in the south than in the north and much higher incidence in summer.These characteristics and associated factors are discussed.