نتایج جستجو برای: müllerian anomaly
تعداد نتایج: 41256 فیلتر نتایج به سال:
A uterine malformation is a type of female genital malformation resulting from an abnormal development of the Müllerian duct(s) during embryogenesis. Symptoms range from amenorrhea, infertility, recurrent pregnancy loss, and pain, to normal functioning depending on the nature of the defect. Study was conducted for about the 12 month. In this duration the subjects between the age group of 18-48 ...
BACKGROUND Mayer-Rokitansky-Kuster-Hauser syndrome (MRKH) consists of congenital aplasia of the uterus and the upper part of vagina due to anomalous development of Müllerian ducts, either isolated or associated with other congenital malformations, including renal, skeletal, hearing and heart defects. This disorder has an incidence of approximately 1 in 4500 newborn girls and the aetiology is po...
A 13 year old pubertal Caucasian female presented with longstanding polyuria/polydipsia and weight loss of 12kg over 4 months (BMI decreased from 23 to 17.5kg/m despite a 5cm height gain). There was no personal/family autoimmunity history. A paternal grandparent was thought to have type 2 diabetes. She was haemodynamically stable and mildly dehydrated without clinical signs of insulin resistanc...
Persistent Müllerian duct syndrome (PMDS) is a rare, sex-limited, autosomal recessive disorder representing male pseudo-hermaphroditism. It is observed in males with the presence of female reproductive organs such as the uterus, cervix, and bilateral fallopian tubes along with normally developed male reproductive organs. It generally occurs during embryogenesis due to mutation in anti-Müllerian...
BACKGROUND Müllerian inhibiting substance, produced constitutively by the prepubertal testes, promotes involution of the müllerian ducts during normal male sexual differentiation. In children with virilization and nonpalpable gonads, only those with testicular tissue should have detectable serum concentrations of müllerian inhibiting substance. METHODS We measured serum mullerian inhibiting s...
Dr. Alfred Jost pioneered the field of reproductive endocrinology with his seminal observation that two hormones produced by the testes are required for the male embryo to develop a normal internal reproductive tract. T induces the Wolffian ducts to differentiate into epididymides, vasa deferens, and seminal vesicles. Müllerian inhibiting substance (MIS) causes regression of the Müllerian ducts...
Correspondence To the Editor: We have read with interest the article entitled " New classification of Herlyn–Werner–Wunderlich syndrome (HWWS) " by Zhu et al. and we want to clarify a few points. Such syndrome, although often reported as such in the literature, does not exist. Herlyn–Werner syndrome in their original description is a unilateral renal aplasia, with double uterus and blind vagina...
BACKGROUND/AIM There are many specificities of merital infertility and sometimes surprising connections between some thinks with no connections at first sight. Examinations of these patients imply diagnostic actions such as the blood basal hormone sample, doing hysterosalpingography, ultrahysterosonography, ultrasound examinations, and sometimes laparoscopy and hysteroscopy if there are necessa...
Color mimicry is often celebrated as one of the most straightforward examples of evolution by natural selection, as striking morphological similarity between species evolves in response to a shared predation pressure. Recently, a large North American mimetic complex was described that included 65 species of Dasymutilla velvet ants (Hymenoptera: Mutillidae). Beyond those 65 species, little is kn...
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