نتایج جستجو برای: idiopathic recurrent pregnancy loss
تعداد نتایج: 755340 فیلتر نتایج به سال:
recurrent pregnancy loss (rpl) is a multifactorial disorder that remains idiopathic in 50% of the cases. the aim of this study was to investigate the association between mthfd1 as well as enos polymorphisms with idiopathic rpl. in a case-control study, 100 women with idiopathic recurrent pregnancy loss (prl) and 50 controls referred to noor laboratory, khoozestan, iran, were evaluated. genotypi...
background: approximately 10-14% of the clinically acknowledged pregnancies end with spontaneous abortion at caucasian population. possible immunologic causes of recurrent miscarriages have been extensively researched. the change in the cytokines balance synthesis in favor of those synthesized by th2 cells with an increase of interleukin 6 (il6) and interleukin10 (il10) secretion is considered ...
UNLABELLED Human reproduction is not considered a highly efficient biological process. Before the end of the first trimester, 30%-50% of conceptions end in spontaneous abortion. Most losses occur at the time of implantation. 15%-20% of clinical pregnancies end in spontaneous abortions. Recurrent pregnancy loss is a frustrating clinical problem both for clinicians and patients. Recurrent pregnan...
Background: Recurrent pregnancy loss is a form of infertility with at least three consecutive pregnancy losses or more. Y chromosome microdeletions are a class of most likely genetic factors that occur in a special zone of Y chromosome which is named azoospermia factor region. The purpose of this study was to analyze the presence of Y chromosome complete microdeletions in male partner of couple...
background: in 2-4% of couples in fertile ages, recurrent pregnancy loss (rpl) occurs which consisted one out of 300 pregnancies. the aim of this study was to comparison insulin resistance (ir) in patients with rpl to normal individuals. materials and methods: in a case-controlled, prospective study, 49 non-pregnant, non-diabetic women with early rpl as the case group and 49 non-pregnant, non-d...
Background Recurrent pregnancy loss (RPL) is usually defined as three or more consecutive pregnancy losses before 20th gestational week. Many etiological factors have been considered as cause of RPL including genetic factors, uterine anatomical defects, endocrine abnormalities, thrombotic and immunologic factors. Nevertheless, the cause of RPL remains unknown in around half of the patients desp...
background: recurrent pregnancy loss is (rpl) a heterogeneous condition. while the role of acquired thrombophilia has been accepted as an etiology for rpl, the contribution of specific inherited thrombophilic gene polymorphisms to the disorder has been remained controversial. methods: one hundred women with a history of two or more consecutive abortions and 100 women with at least two live birt...
Objective. Patients with more than two spontaneous pregnancy losses are diagnosed with recurrent pregnancy loss. The aim of this study was to evaluate the IR (insulin resistance) in patients with idiopathic recurrent pregnancy loss. Material and Method. A single center, case control study was performed on one hundred eighteen women divided into case group (with at least two pregnancy losses, ea...
materials and methods the case and control groups were studied for the association between polymorphism of mir17hg and recurrent pregnancy loss in iranian females. one-hundred patients with recurrent abortions (at least two) as cases and one-hundred healthy female with two or more normal term deliveries and without a history of abortion were selected as controls. total genomic dna was isolated ...
BACKGROUND Approximately 10-14% of the clinically acknowledged pregnancies end with spontaneous abortion at Caucasian population. Possible immunologic causes of recurrent miscarriages have been extensively researched. The change in the cytokines balance synthesis in favor of those synthesized by Th2 cells with an increase of interleukin 6 (IL6) and interleukin10 (IL10) secretion is considered e...
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