منابع مشابه
VDRL slide flocculation reaction for syphilis performed on active sera.
The discovery of cardiolipin (Pangborn, 1941a) as the active agent in antigens for sero-reactions for syphilis enabled the production of chemically defined antigens, composed of cardiolipin, purified lecithin (Pangborn, 1941b), and cholesterol. Among the many tube and slide flocculation reactions based on the use of cardiolipin antigens, the Venereal Disease Research Laboratory (VDRL) slide flo...
متن کاملIncidence of reactive VDRL tests in the normal rabbit.
Experimental ocular and neurosyphilis has been investigated in this laboratory during the past 3 years in three species-rabbits, owl monkeys, and squirrel monkeys. Rabbits were selected as a control to the primate experiments because of the large available literature concerning experimental syphilis in the rabbit. During the course of these studies, it became apparent that many rabbits purchase...
متن کاملBiological false reactive VDRL tests: when to re-test?
Syphilis serology is a basic screening test for the workers who want to go abroad. Many countries reject migrant workers who have reactive syphilis serology. Biological false reactives warrant repeated syphilis serology. We prospectively studied 30 patients (25 males and 5 females) who had biological false reactive VDRL tests (VDRL reactive, confirmatory TPHA negative). Affirmative tests for sy...
متن کاملVDRL titres in early syphilis before and after treatment.
OBJECTIVE To observe the pretreatment VDRL titres in different stages of early syphilis and evaluate the changes in VDRL titre following treatment using different treatment schedules. DESIGN Retrospective study was carried out by analysing the records of cases of early syphilis treated between 1976 to 1981. SETTING Armed Forces personnel treated at different service hospitals in India. SU...
متن کاملAudit of management of pregnant women with positive VDRL tests.
BACKGROUND Syphilis is a preventable cause of foetal loss and congenital disease. Although the VDRL test is an integral part of routine antenatal care in India, little is known about the disease burden in pregnancy in India. Therefore, we carried out a study to determine the prevalence of VDRL positivity and syphilis among pregnant women in Vellore and to audit the management and outcome of VDR...
متن کاملThe VDRL test in a blood transfusion service.
A survey has been made of the results of 12 months' VDRL screening in a blood transfusion service. Positive VDRL tests were found on 318 of the 73 350 blood donations collected during 1974. Thirty-four tests confirming specific treponemal infection were found in 24 donors. A battery of confirmatory tests showed the remaining 284 positive VDRL reactions from 235 donors to be biological false pos...
متن کاملEffect of gold nanoparticle solution on VDRL reactive CSF.
Sir, the application of the novel nanotechnology in diagnostic medicine is very interesting. In neurology, there are some previous reports. Focusing on the cerebrospinal fluid (CSF) examination, some previous publications previously mentioned for the application of gold nanoparticle solution as a diagnostic reagent for protein and Cryptococcus determination within CSF. Here, the author addition...
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عنوان ژورنال
دوره 10 شماره None
صفحات 237- 240
تاریخ انتشار 1952-04
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