No abstract

Evaluation of the SMA and the affected small-bowel segments together by gray scale and Doppler ultrasonography is a reliable quantitative method for determining Crohn disease activity. Findings obtained from both the SMA and the affected small-bowel segments showed parallel results about the disease activity.

No abstract

HLA DRB1*13 is 50% positive in the non-responder group (four women, four men, mean age; 28.8+/-11.9 years) and 7% in the responder group (five women, nine men, mean age; 32.2+/-7.8 years) (p<0.05). There was no difference with respect to HLA genes between controls (six women, eight men, mean age; 29.5+/-12.8 years) and patients (nine women, 13 men, mean age; 31.0+/-9.3 years) (HLA DRB1*13 is 28% and 22% positive, respectively). We conclude that major histocompatibility complex class II genes influence the outcome of chronic C hepatitis treatment with IFN -alpha 2b.

Alpha interferon added to lamivudine is generally ineffective in the treatment of lamivudine resistance.