关键词: 严重急性呼吸综合征, 病例分析

Abstract: Objective To analyze 152 correlative cases of the severe acute respiratory syndrome(SARS),to provide scientific basis for SARS prevention and cure.Methods An analysis of 152 SARS correlation cases was carried out by means of epidemiology and hygeian statistics methods.Results From April 11,to June 12,2003,there were 152 SARS correlation cases including 63 suspected cases,83 observation with symptom cases and 6 observation without symptom cases.Of the total 152 cases,103 were males and 49 females with a sex ratio of(1∶0.48);The youngest was 6 years old and the oldest was 82 years old.There were 59 cases in 20-30 age group(account for 38.82% of the cases in total).The majority of cases were students,civilian workers,workers and countrymen,medical staff only account for 3.95% of the cases in total.In 146 cases with symptom,the majority of clinical manisfestations were fever(145,(99.32%)),cough(61,(41.78%)),lack power(39,(26.71%)),chest distress and breathe hard(19,(13.01%)),angina(13,(8.90%)),arthralgia(9,(6.16%)) and rale in lung(9,(6.16%)).The majority of diagnoses were pneumonia(60 cases),upper respiratory(48 cases),bronchitis(19 cases),SARS(7 cases) and tuberculosis(5 cases) et al when left hospital;In 7 SARS cases,6 cases from suspected cases and 1 case from observation with symptom cases,SARS patients have obvious family aggregation,6 cases come from 2 families(2 and 4 respectly).Conclusion Population have susceptibility to SARS,the majority of patients were young adults;SARS can be diagnosed based on epidemiology,clinical manisfestations and laboratory tests.SARS can be prevention and control by adopt strict separate therapy program on source of infection,cut off route of transmission.