BACKGROUND This study aimed to investigate the relationships of intrahepatic cccDNA with serum HBsAg and with HBV DNA in treatment-naive patients throughout acute and chronic HBV infection. METHODS A total of 120 patients who had a liver biopsy were enrolled, including 19 with acute hepatitis B (AHB), and 101 patients with chronic HBV infection (CHB) of whom were 10 in immune-tolerant (IT) ph...

Anatomic studies show that the common hepatic branch (CHB) of the vagus contains afferent fibers that innervate sites outside the hepatoportal region, primarily in the gastrointestinal tract. In the current experiments on the anesthetized rat, the source of signals from the CHB was determined by recording CHB neurophysiological responses before and after transection of the gastroduodenal branch...

in this paper, a new topology for boost z-source inverterbased on switched-inductor cell is proposed. the operating modes of the proposed inverter are analyzed and also a suitable control method to generate the trigger signals of the inverter is presented. having a common earth between the input source and inverter and capability to generate a higher voltage gain by using lower amounts of the d...

OBJECTIVE Congenital heart block (CHB) is a rare but life-threatening disorder. More than half of CHB cases are associated with maternal autoimmune, which are termed as autoimmune-associated CHB. This review summarized the recent research findings in understanding autoimmune-associated CHB, discussed the current diagnostic approaches and management strategies, and summarized the problems and fu...

The Faculty of Health Sciences at the University of Cape Town is addressing the shortage of clinician-scientists in South Africa by introducing two research training tracks in parallel with the professional MB ChB programme, namely the intercalated BSc (Med) Hons/MB ChB track and the integrated MB ChB/PhD track. The BSc (Med) Hons/MB ChB track is available to MB ChB students who have completed ...

Congenital heart block (CHB), detected at or before birth, in a structurally normal heart, is strongly associated with autoantibodies to SSA/Ro-SSB/La ribonucleoproteins. The historical hallmark of CHB is complete atrioventricular block (AVB) which is irreversible. CHB occurs in 2% of primigravid mothers with anti-Ro/La antibodies, and in 20% of women who had a previous CHB offspring. Although ...

BACKGROUND The influence of nucleos(t)ide analogues (NAs) to treat Chronic hepatitis B (CHB) related hepatocellular carcinoma (HCC) remains to be explored. AIM To investigate if NAs reduce the severity and progression of CHB-related HCC. RESULTS Among 532 patients, there were 118 or 414 CHB-related HCC with or without NAs therapy, respectively. BCLC scores, serum level of ALT/AST and HBV DN...

This paper attempts to come up with a proposed configuration of Multilevel inverters lesser number switches that are smaller in size, cost and higher efficiency. Designing an inverter topology proper control technique is the major challenge. cascaded H-Bridge (CHB) more popular among existing configurations multilevel (MLI). Even though it can produce levels, needs accommodate huge for levels. ...