نتایج جستجو برای: repeated ivf failure
تعداد نتایج: 483429 فیلتر نتایج به سال:
BACKGROUND Repeated in vitro Fertilization (IVF) failure together with Ovarian Hyperstimulation Syndrome (OHSS) is one of the distressing situations leading couples to search for alternative treatment options. For such patients with Polycystic Ovarian Syndrome (PCOS) who have experienced Ovarian Hyperstimulation Syndrome, mild ovarian stimulation with in vitro oocyte maturation could be a promi...
Aim. To analyze the frequency and distribution of KIR genotypes in women with recurrent implantation failure after cycles vitro fertilization. Methods. DNA extraction purification, PCR-SSP, agarose gel electrophoresis. Results. The spectrum genes were determined. study group was divided according to history, particular, a 84 whose diagnosis outlined by concept "repeated failed implantations" si...
Recent studies support the concept that NK cells play an important role in the success or failure of embryo implantation. Recurrent spontaneous abortion (RSA) is the most common complication of pregnancy. Some couples suffer from infertility of unknown cause. In vitro fertilization (IVF) is one of the useful treatment methods used for treatment of this type for infertility with variable outcome...
background: repeated implantation failure (rif) is defined as pregnancy failure after two to six times with at least ten high grade embryo transfer to uterus. a variety of causes have been anticipated for rif, including anatomical, autoimmune, genetics, endocrine and thrombotic anomalies. factors responsible for rif have important implication regarding treatment however in many couples a perfec...
Embryo implantation depends on both embryo quality and the endometrial environment. Implantation failure has a complex, variable pathophysiology and is detrimental to the outcome of in vitro fertilization (IVF). Thus, patients with multiple implantation failure require an individualized approach to diagnosing and managing treatment options for future IVF cycles. These options should be based on...
In women undergoing in vitro fertilization (IVF) who have an implantation failure (IF) after repeated embryo transfer, an association with the presence of acquired thrombophilia has been demonstrated, and a thromboprophylaxis seems to be efficacious in improving implantation rate. More recently a role inherited trombophilia has been recognised to have a role in recurrent otherwhise unexplained ...
Background: Tuberculosis of the genital tract is one of the major causes of gynecological morbidity. Genital TB affects about 12% of patients with pulmonary tuberculosis and represents 15-20% of extrapulmonary tuberculosis. Genital TB may be asymptomatic but involves genital organs such as fallopian tubes, endometrium, ovaries, cervix, vulva/ vagina and myometrium. The major presenting symptom ...
BACKGROUND Sulfatase 1 (SULF1) function is to remove the 6-O-sulphate group from heparan sulfate. This action changes the binding sites of extracellular growth factors. SULF1 expression has been reported to be changed in angiogenesis. We hypothesized that single nucleotide polymorphisms (SNPs) of SULF1 would impact clinicopathologic characteristics. OBJECTIVE Study of SULF1 gene polymorphism ...
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