The aim of this study was to determine the long-term efficacy of entecavir (ETV) and tenofovir disoproxil fumarate (TDF) on the natural course of disease in chronic hepatitis B patients (CHB) with/without cirrhosis in clinical practice. A total of 355 treatment-naïve CHB patients were enrolled into the study. The primary outcome measure was viral suppression as defined by serum HBV DNA level <20 IU/mL. A secondary outcome measure was to determine the development of Hepatocellular carcinoma (HCC). Virological and biochemical responses were similar between the two treatment groups over time. The presence of cirrhosis and hepatitis B e antigen (HBeAg) positivity did not appear to impact viral suppression. The cumulative probability of HBeAg loss was 41% at 4 years of therapy. Hepatitis B surface antigen (HBsAg) loss occurred in four patients. Model for End-Stage Liver Disease score was significantly improved from baseline to week 48 and 96 under antiviral therapy (P = 0.013, P = 0.01). HCC was diagnosed in 17 patients (4.8%). The cumulative probability of the development of HCC was 3.3% at 1 year and 7.3% at 4 years of therapy. The development of HCC was independently associated with older age (P = 0.031) and the presence of cirrhosis (P = 0.004). Serum creatinine levels and creatinine clearance remained stable over time. ETV and TDF effectively maintained virological and biochemical responses in long-term follow-up of CHB patients with/without cirrhosis. HCC may still develop, although at a lower rate, and is more likely to develop in patients with cirrhosis, especially in older patients.

Cancer antigen (CA 125) is a glycoprotein commonly used as a tumor marker. In this study, CA 125 levels were measured in 149 patients and 26 healthy control subjects. The study group included 69 non-Hodgkin lymphomas (NHL), 25 Hodgkin disease (HD), 20 acute myelocytic leukemia (AML), 14 chronic lymphocytic leukemia (CLL), 12 chronic myelocytic leukemia (CML), and nine multiple myeloma (MM) patients. CA 125 was elevated in 37 of the patients and in none of the control subjects. Average CA 125 level in NHL patients was significantly higher than the controls (56.2 +/- 9.2 U/ml, 7.99 +/- 1.05 U/ml respectively) (P < 0.05). CA 125 levels were significantly higher in NHL patients with abdominal involvement (113.6 +/- 23.4 U/ml), with B-symptoms (72.3 +/- 13.2 U/ml), higher stage of the disease (stages III and IV -75.3 +/- 14.9 U/ml), bulky disease (99.9 +/- 30.4 U/ml) and in those with serosal involvement (103.1 +/- 18.5 U/ml) (P < 0.05 for all). CA 125 levels were also elevated in seven patients with HD and in a patient with CLL with pleural effusion. In conclusion, for patients with NHL, high levels of CA 125 were associated with B-symptoms, advanced stage, bulky disease, abdominal, and serosal involvement. Therefore, CA 125 might be used as a marker to predict prognosis and to detect advanced disease in NHL.

SDs are common in cirrhotics and STSQS could be an appropriate and practical method for diagnosis of SDS in these patients. We can use it in cirrhotic patients at outpatient clinics.

No abstract

Re cei ved/Ge liş ta ri hi: 17.05.2013 Ac cep ted/Ka bul ta ri hi: 05.06.2013 © Viral Hepatit Dergisi, Ga le nos Ya y› ne vi ta ra f›n dan ba s›l m›fl t›r.