scholarly journals Ophthalmic findings in a group of ambulatory patients infected by human immunodeficiency virus (HIV): a prospective study.

1987 ◽  
Vol 71 (8) ◽  
pp. 565-569 ◽  
Author(s):  
R C Humphry ◽  
J N Weber ◽  
R J Marsh
2013 ◽  
Vol 25 (1) ◽  
pp. 53-65 ◽  
Author(s):  
Radhakrishnan Rajesh ◽  
Sudha Vidyasagar ◽  
Danturulu Muralidhar Varma ◽  
Anand Naik ◽  
Brahmavar Mohandas Hegde ◽  
...  

2002 ◽  
Vol 9 (1) ◽  
pp. 187-189 ◽  
Author(s):  
Christin A. Martin ◽  
David F. Keren

ABSTRACT Because a retrospective study detected 13 negative Western blots out of 38 single-use diagnostic system (SUDS)-positive cases over a 1-year period, we performed a prospective study to compare the performance of the SUDS test with that of enzyme immunoassay (EIA). Of 888 SUDS-tested sera, 875 (98.4%) were both SUDS and EIA negative and 5 (0.6%) were SUDS, EIA, and Western blot positive. The rate of SUDS-positive samples decreased from 3.16/month in the retrospective study to 1.33/month in the prospective study. The immunoassays had sensitivities and specificities of 100 and 99.7 (SUDS) and 100 and 99.4% (traditional EIA), respectively. In laboratories with experienced personnel, the SUDS test performs as well as the EIA as a screen for infection with the human immunodeficiency virus.


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