نتایج جستجو برای: unexplained recurrent abortion
تعداد نتایج: 160226 فیلتر نتایج به سال:
background chromosomal abnormality plays an important role in different types of miscarriages. objectives the present study was designed to investigation chromosomal anomalies in three groups of couples with recurrent abortion (ra), spontaneous abortion (sa) and still birth (sb). patients and methods in this retrospective study, the frequency of chromosomal aberrations was investigated among 26...
OBJECTIVE To investigate the prevalence of positive serologic findings for celiac disease in Indian women with poor reproductive performance. DESIGN Cross-sectional except that the women with intrauterine growth restriction were followed prospectively until delivery. SETTING Department of Obstetrics and Gynecology of a tertiary teaching hospital, New Delhi. PATIENT(S) Eight hundred ninety...
background: normal pregnancy is thought to be dependent on th2 deviation, while recurrent pregnancy loss (rpl) and pre-eclampsia (pe) appear to be biased toward the th1 immune response. it is believed that the soluble form of cd30 (scd30) is an index of th2 immune response or modulator of th1/th2 responses. objective: the aim of this study was determination of the scd30 level in rpl and pe pati...
objective: approximately 15-20% of clinically recognizable pregnancies end in spontaneous abortion. the incidence of chromosomal abnormalities in those abortions is as high as 50%.a modest but clinically important proportion of spontaneous abortions is caused by a balanced chromosomal aberration in one of the parents. this results from the production of gametes and embryos with unbalanced chrom...
introduction: recurrent abortion (ra) may be a consequence of aberrant expression of immunological factors during pregnancy. although the relative importance of immunological factors in human reproduction remains controversial, substantial evidence suggests that autoantibodies contribute to reproductive failure. production of such antibodies is under the control of cytokines; and leptin, beside...
Presentation A 32-year-old woman developed severe recurrent hypoglycemia after a medically assisted, first-trimester abortion. She had had type 1 diabetes since 1988, and the pregnancy was her first and planned. The patient’s glycemic control had been good, with a preconception A1C of 6.3%. She was on a multiple daily injection insulin regimen and routinely counted carbohydrate. Unfortunately, ...
BACKGROUND: Several humoral immune factors are responsible for a successful pregnancy. There are a few studies, which demonstrate the role of antipaternal cytotoxic antibodies (APCA) and mixed lymphocyte reaction blocking factor (MLR-Bf) in the maintenance of pregnancy. However, these factors have not been studied in women with history of recurrent spontaneous abortion (RSA). We designed this s...
Objective: This study was aimed to explore relationship between H19 genetic polymorphisms (rs2067051, rs2251375, rs217727 and rs4929984) and the risk of unexplained recurrent miscarriage (RM) in a Chinese population. Methods: From June 2011 to April 2014, 312 female patients diagnosed with unexplained RM (RM group) and 357 normal pregnant women without history of spontaneous abortion and abnorm...
Recurrent pregnancy loss is considered when a female undergoes at least two consecutive, spontaneous abortions or more than two alternatively. This condition affects approximately 5% of women in reproductive age. Several causes of recurrent abortion have been established, but nevertheless, approximately half of all cases remain unexplained. Thrombophilic disorders have been suggested as a possi...
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