نتایج جستجو برای: cutoff levels
تعداد نتایج: 934663 فیلتر نتایج به سال:
Background It is important to evaluate ovarian reserves prior to intracytoplasmic sperm injection (ICSI) treatment. The aim of this study is to determine the accuracy of anti-mullerian hormone (AMH) as a marker for ovarian reserve and to compare it with day-3 serum follicle-stimulating hormone (FSH) levels. MaterialsAndMethods In this analytic, corss-sectional study, sequential sampling was don...
diagnostic for hypertension. However, even considering the limitations that are inherent to the measurement of blood pressure levels performed at a single occasion for the diagnosis of hypertension, I believe the study would have better portrayed what is taking place concerning the prevalence of the disease if the cutoff had been 140/90 mmHg, which is the one recommended by several national and...
BACKGROUND A routine semen analysis is a first step in the laboratory evaluation of the infertile male. In addition, other tests such as measurement of reactive oxygen species can provide additional information regarding the etiology of male infertility. The objective of this study was to investigate the association of semen parameters with reactive oxygen species (ROS) in two groups: healthy d...
background: in lupus nephritis (ln), deposition of pathogenic autoantibodies in the glomeruli is mediated via cross-reactivity with alpha-actinin. association of serum alpha-actinin antibody (aαa) with ln has been shown in a few studies but the results are controversial. methods: eighty patients into entered the study. the diagnosis of sle was confirmed according to the american college of rheu...
AIM To estimate the efficacy of 2 h post-endoscopic retrograde cholangiopancreatography (ERCP) serum amylase levels and other factors for predicting post-ERCP pancreatitis. METHODS This was a retrospective, single-center cohort study of consecutive patients who underwent ERCP from January 2010 to December 2013. Serum amylase levels were measured 2 h post-procedure, and patient- and procedure-...
Polynomial vector fields which admit a prescribed Darboux integrating factor are quite well-understood when the geometry of the underlying curve is nondegenerate. In the general setting morphisms of the affine plane may remove degeneracies of the curve, and thus allow more structural insight. In the present paper we establish some properties of integrating factors subjected to morphisms, and we...
Background: Esophageal varices occur at middle to advanced stages of cirrhosis and are associated with increased mortality due their potential for rupture bleeding. The aim this study is examine the accuracy a surrogate marker, Mac-2 binding protein glycosylation isomer (M2BPGi), screening high-risk esophageal in cirrhotic patients. Methods: Ninety-four patients who underwent endoscopy Cipto Ma...
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