{"title":"细胞介导免疫在伤寒中的作用。","authors":"T J Mabel, C K Paniker","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The cell-mediated immunity in typhoid was assessed by the leukocyte migration inhibition test and delayed hypersensitivity skin test in 60 clinical typhoid patients. The property of leukocyte migration inhibition appeared first and was positive in 28 of 60 (46.7%) patients on admission and 45 of 60 (75%) at the time of discharge. This difference was definitely more in blood culture positive patients. The delayed hypersensitivity appeared later and was positive in 18 of 60 (30%) on admission and 31 of 60 (51.7%) at the time of discharge. Patients with positive cellular-immune response against typhoid antigen did not develop relapse. On the whole cell-mediated immunity seems to play an important role in typoid. The control groups--the medical and surgical patients, doctors, clinical students and preclinical students--showed positive cellular immune response of 43.3 81.3, 40.7 and 25% respectively. The significance of these results is discussed.</p>","PeriodicalId":75568,"journal":{"name":"Asian journal of infectious diseases","volume":"3 2","pages":"69-75"},"PeriodicalIF":0.0000,"publicationDate":"1979-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The role of cell-mediated immunity in typhoid.\",\"authors\":\"T J Mabel, C K Paniker\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The cell-mediated immunity in typhoid was assessed by the leukocyte migration inhibition test and delayed hypersensitivity skin test in 60 clinical typhoid patients. The property of leukocyte migration inhibition appeared first and was positive in 28 of 60 (46.7%) patients on admission and 45 of 60 (75%) at the time of discharge. This difference was definitely more in blood culture positive patients. The delayed hypersensitivity appeared later and was positive in 18 of 60 (30%) on admission and 31 of 60 (51.7%) at the time of discharge. Patients with positive cellular-immune response against typhoid antigen did not develop relapse. On the whole cell-mediated immunity seems to play an important role in typoid. The control groups--the medical and surgical patients, doctors, clinical students and preclinical students--showed positive cellular immune response of 43.3 81.3, 40.7 and 25% respectively. The significance of these results is discussed.</p>\",\"PeriodicalId\":75568,\"journal\":{\"name\":\"Asian journal of infectious diseases\",\"volume\":\"3 2\",\"pages\":\"69-75\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1979-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Asian journal of infectious diseases\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Asian journal of infectious diseases","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The cell-mediated immunity in typhoid was assessed by the leukocyte migration inhibition test and delayed hypersensitivity skin test in 60 clinical typhoid patients. The property of leukocyte migration inhibition appeared first and was positive in 28 of 60 (46.7%) patients on admission and 45 of 60 (75%) at the time of discharge. This difference was definitely more in blood culture positive patients. The delayed hypersensitivity appeared later and was positive in 18 of 60 (30%) on admission and 31 of 60 (51.7%) at the time of discharge. Patients with positive cellular-immune response against typhoid antigen did not develop relapse. On the whole cell-mediated immunity seems to play an important role in typoid. The control groups--the medical and surgical patients, doctors, clinical students and preclinical students--showed positive cellular immune response of 43.3 81.3, 40.7 and 25% respectively. The significance of these results is discussed.