Abstract | OBJECTIVE: METHODS: RESULTS: ADA(T) and ADA2 isoenzyme activities of HIV-seronegative (ADA(T) = 109 U/l; ADA2 = 94 U/l) and HIV-seropositive (ADA(T) = 109.5 U/l; ADA2 = 95.5 U/l) patients with tuberculous peritonitis, respectively, were significantly different (P < 0.001) from patients with cirrhosis (ADA(T) = 10.5 U/l; ADA2 = 8 U/l) and malignancy (ADA(T) = 13 U/l; ADA2 = 11 U/l). There was no significant difference in ADA(T) and ADA2 activities between HIV-seropositive and seronegative patients with tuberculous peritonitis. There was no significant correlation between ADA, its isoenzymes and IFN-gamma. CONCLUSIONS: The diagnosis of tuberculous peritonitis can be made by a sensitive, relatively non-invasive procedure in both HIV-seronegative and seropositive patients with minimal risk to the patient and the investigator. The diagnostic value of ADA(T) is not enhanced by measuring ADA isoenzymes or IFN-gamma.
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Authors | M A Sathar, J P Ungerer, F Lockhat, A E Simjee, E Gouws |
Journal | European journal of gastroenterology & hepatology
(Eur J Gastroenterol Hepatol)
Vol. 11
Issue 3
Pg. 337-41
(Mar 1999)
ISSN: 0954-691X [Print] England |
PMID | 10333209
(Publication Type: Journal Article, Research Support, Non-U.S. Gov't)
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Chemical References |
- Isoenzymes
- Interferon-gamma
- Adenosine Deaminase
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Topics |
- AIDS-Related Opportunistic Infections
(enzymology)
- Adenosine Deaminase
(analysis)
- Adult
- Aged
- Ascites
(enzymology)
- Female
- HIV Seronegativity
- HIV Seropositivity
(enzymology)
- Humans
- Interferon-gamma
(analysis)
- Isoenzymes
(analysis)
- Liver Cirrhosis
(enzymology)
- Liver Neoplasms
(enzymology)
- Male
- Middle Aged
- Peritoneal Neoplasms
(enzymology)
- Peritonitis, Tuberculous
(enzymology)
- Prospective Studies
- Sensitivity and Specificity
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