HEPATITIS
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UNITED STATES: FDA Approves Hepatitis B Viral DNA Test
The first hepatitis B virus (HBV) nucleic acid test to measure the amount of viral DNA in a patient's blood has won Food and Drug Administration approval. 'The COBAS TaqMan HBV Test extracts and then amplifies sections of viral DNA from human plasma or
HCV Genotype 1 Viral Loads Decline
A six-month follow-up to Intercell's Phase II trial of their Hepatitis C vaccine with a topical toll-like receptor agonist showed a significant reduction in viral load. While data from two weeks after the vaccination series showed promise, participants with Hepatitis...
Hep C Treatment: Comparing the Pegylated Interferons
Learn about the facts on pegylated interferon alfa-2a and pegylated interferon alfa-2b, the standard treatment for chronic Hepatitis C. Comparing and contrasting the pegylated interferons may help better explain a physician’s preference or indifference between the two when treating their...
Frequency and Nature of the Variant Syndromes of Autoimmune
Liver Disease
table 5.Features Associated With Corticosteroid
Responses in the Variant Syndromes
Features
Corticosteroid Responses
Remission (n = 11)
Treatment Failure (n = 4)
Poor Response (n = 10)
AST (reference value, 31 U/L)
699 ± 203
520 ± 309
372 ± 162
Bilirubin (reference value, 1.1 mg/dL)
4.9 ± 1.4
5.5 ± 3.1
5.7 ± 2.6
Alkaline phosphatase (reference value, 309 U/L)
276 ± 53
881 ± 339
786 ± 174
Alkaline phosphatase 2× reference value
0 (0)*
2 (50)
5 (50)
-Globulin (reference value, 0.7-1.7 g/dL)
3.6 ± 0.2
2.9 ± 0.5
2.7 ± 0.3
-Globulin 2× reference value
6 (54)
1/3 (33)
3 (30)
Immunoglobulin G (reference value, 700-1500 mg/dL)
3134 ± 314§
2998 ± 713
2596 ± 357
Immunoglobulin G 2× reference value
6 (54)
2 (50)
4 (40)
SMA 1:40
10 (91)
3 (75)
6 (67)
ANA 1:40
5 (45)
3 (75)
6 (60)
DR4+
5 (45)
2 (50)
4 (40)
Autoimmune score
16 ± 1
16 ± 2
16 ± 1
Aggregate scores >15
5 (45)
2 (50)
5 (50)
NOTE. Numbers in parentheses are percentages.
Abbreviation: AST, serum aspartate aminotransferase level.
Significantly different from those without the response at levels
of *,P = .001, P = .004, and §P = .04.
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