{"title":"[与免疫组化检测TDx/ADx的差异结果]。","authors":"M Franke, S Goenechea, F Heinbach","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>In the last 2 years we had some problems to confirm the thin-layer results (amphetamines, opiates, benzodiazepines, barbiturates and cocaine) with the immunoassay system TDx/ADx. Between January 1989 and December 1990 we did 883 screenings in urine samples (pre- and postmortal) and had 157 discrepancies (20%). In regard of the high level of discrepancies, we had to test the compatibility of TDx and ADx, their detection limits and compared the results with a second method, thin-layer chromatography. Determining the correlation coefficients to prove our results statistically, we found that both systems, TDx and ADx, work reproducible.</p>","PeriodicalId":75580,"journal":{"name":"Beitrage zur gerichtlichen Medizin","volume":"50 ","pages":"105-9"},"PeriodicalIF":0.0000,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Discrepant results with immunohistochemical detection TDx/ADx?].\",\"authors\":\"M Franke, S Goenechea, F Heinbach\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>In the last 2 years we had some problems to confirm the thin-layer results (amphetamines, opiates, benzodiazepines, barbiturates and cocaine) with the immunoassay system TDx/ADx. Between January 1989 and December 1990 we did 883 screenings in urine samples (pre- and postmortal) and had 157 discrepancies (20%). In regard of the high level of discrepancies, we had to test the compatibility of TDx and ADx, their detection limits and compared the results with a second method, thin-layer chromatography. Determining the correlation coefficients to prove our results statistically, we found that both systems, TDx and ADx, work reproducible.</p>\",\"PeriodicalId\":75580,\"journal\":{\"name\":\"Beitrage zur gerichtlichen Medizin\",\"volume\":\"50 \",\"pages\":\"105-9\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1992-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Beitrage zur gerichtlichen Medizin\",\"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":"Beitrage zur gerichtlichen Medizin","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Discrepant results with immunohistochemical detection TDx/ADx?].
In the last 2 years we had some problems to confirm the thin-layer results (amphetamines, opiates, benzodiazepines, barbiturates and cocaine) with the immunoassay system TDx/ADx. Between January 1989 and December 1990 we did 883 screenings in urine samples (pre- and postmortal) and had 157 discrepancies (20%). In regard of the high level of discrepancies, we had to test the compatibility of TDx and ADx, their detection limits and compared the results with a second method, thin-layer chromatography. Determining the correlation coefficients to prove our results statistically, we found that both systems, TDx and ADx, work reproducible.
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