Fetal But Not Maternal Angiotensin Converting Enzyme (ACE)-2 Gene Rs2074192 Polymorphism is Associated with Increased Risk of Being a Small For Gestational Age (SGA) Newborn.

Background/aims: The maternal and fetal Renin-Angiotensin-System is involved in the control of pregnancy outcomes such as blood pressure control and gestational age. However, very little is known about the impact of the angiotensin converting enzyme 2 (ACE2) on pregnancy outcome. We thus performed a prospective clinical observational study analyzing the association of maternal and fetal ACE2 gene rs2074192 polymorphism with fetal growth during pregnancy.

[Combined therapy with daclatasvir plus asunaprevir for chronic hepatitis C genotype 1b: a case report].

The combination therapy with daclatasvir and asunaprevir can achieve a high sustained viral response rate against hepatitis C virus (HCV) genotype 1, but so far this regimen has not been reported in the treatment of Chinese patients with chronic hepatitis C (CHC) genotype 1b. Here we report a case of CHC genotype 1b in a 44-year-old female chinese patient who was treated with this regimen for 24 weeks. The patient showed sustained viral response after the treatment and was clinically cured.