Is a high serum copper concentration a risk factor for implantation failure?

High serum level of neopterin is a risk factor of patients with heart failure.

Serum neopterin concentration was measured in 198 patients with chronic heart failure (CHF) and 62 control subjects by ELISA. Patients were prospectively followed during a median follow-up period of 745 days with end points of cardiac death or re-hospitalization due to progressive heart failure. Serum concentration of neopterin increased with advancing New York Heart Association (NYHA) function...

Is Cholesteatoma a Risk Factor for Graft Success Rate in Chronic Otitis Media Surgery?

Introduction: In developing countries, chronic otitis media (COM) and cholesteatoma are relatively prevalent.  Within the field of otology, COM surgery remains one of the most common surgical treatments. Most recent studies evaluating the potential prognostic factors in COM surgery have addressed graft success rate and types of middle ear and mastoid pathology. There has been much controversy a...

High maternal hemoglobin concentration in first trimester as risk factor for pregnancy induced hypertension

Background: High maternal hemoglobin (Hb) concentration was considered a risk factor for the developing of pregnancy hypertension. The purpose of this study was to determine whether high maternal Hb concentration in first trimesters associated with pregnancy induced hypertension in Iranian nulliparous women. Methods: This study was carried out in teaching hospital in Sari, Iran. Samples were ob...

Is Helicobacter pylori Infection a Risk Factor for Prostatitis? A Case-Control Study in a Referring Tertiary Care Center

Background: The optimal treatment is not possible yet for chronic prostatitis due to the unknown etiology of the diseases. We aimed to investigate the association of Helicobacter pylori infection with chronic prostatitis. Methods: In this prospective case-control study that conducted in Imam Hospital...

Human T Lymphotropic Virus Type I (HTLV-I) is a Risk Factor for Coronary Artery Disease