during recent decades, the third person intervention in human artificial insemination has created new hopes for infertile couples. however these new progresses have propounded new ethical and legal concerns for families. one of them is confidentiality regarding gamete donor's identity, and its disclosure to the future child and others. of course, negligence to this ethical issue would produce a...

At some point during their reproductive lives, approximately one quarter of all couples experience a period of infertility lasting over one year, leading many to seek council from an infertility specialist.1 For those who need some form of intervention to assist with conception, there are a range of available treatment options, including lifestyle modification, medication, surgery, and a variet...

Hepatocellular carcinoma (HCC) is the most common primary malignancy in the liver. In very early/early HCC, surgical treatment is the treatment with the best outcomes. Surgical treatment for HCC included liver resection and liver transplantation. Recently, surgical treatment is toward liver transplantation instead of liver resection because disease-free and overall survival rates are better in ...

BACKGROUND Egg donation (ED) makes it possible for subfertile women to conceive. Pregnancies achieved using ED with unrelated donors are unique, since the entire fetal genome is allogeneic to the mother. The aims of this review were to evaluate the consequences of ED pregnancies and to place them in the special context of their atypical immunologic relationships. METHODS This review comprised...

This Committee Opinion concludes that donors be advised of the number of cycles/donations that a given oocyte donor may undergo. Although existing data cannot permit conclusive recommendations, a concern for the issues of the safety and well-being of oocyte donors warrants consideration. This document replaces the document of the same name, previously published in 2008 (Fertil Steril 2008; 90:S...

Nephrologists in the United States face a very uncertain economic future. The astronomical federal debt and unfunded liability burden of Medicare combined with the aging population will place unprecedented strain on the health care sector. To address these fundamental problems, it is conceivable that the federal government will ultimately institute rationing and other budget-cutting measures to...

iron is a pro-oxidant cofactor that may be linked to atherosclerosis progression. free iron catalyzes the generation of free radicals and free radicals promote the oxidation of lipids. reduction of body iron stores secondary to blood donation has been hypothesized to reduce lipid peroxidation. the aim of this study was to evaluate the association between blood donation and antioxidant enzymes a...