نتایج جستجو برای: renal agenesis
تعداد نتایج: 247722 فیلتر نتایج به سال:
The study of the possible genetic causes complex genital malformations is a subject great interest both to know its etiology and diagnosis for best reproductive advice in these patients. Recently, Chen et al. (1Chen N. Zhao S. Jolly A. Wang L. Pan H. Yuan J. al.Perturbations genes essential Müllerian duct Wölffian development Mayer-Rokitansky-Küster-Hauser syndrome.Am J Hum Genet. 2021; 108: 1-...
Unilateral renal agenesis with vesicoureteral reflux in the ipsilateral full length ureter is a rare phenomenon. Herein we report a case of 10-year old boy who presented with recurrent urinary tract infections. No renal tissue was identified on left side in various imaging studies. Micturating cystourethrogram (MCUG) showed left sided refluxing and blind ending ureter. Left ureterectomy was don...
Few cases of unilateral renal agenesis associated with ipsilateral seminal vesicle ectasia or cyst have been reported. Two cases of unilateral renal aplastic dysplasia and ipsilateral ectopic ureter opening in the ejaculatory ducts associated with infertility secondary to bilateral obstruction of the seminal via are reported. Clinical and physical assessment including transrectal ultrasound and...
BACKGROUND The RET/GDNF signalling pathway plays a crucial role during development of the kidneys and the enteric nervous system. In humans, RET activating mutations cause multiple endocrine neoplasia, whereas inactivating mutations are responsible for Hirschsprung disease. RET mutations have also been reported in fetuses with renal agenesis, based on analysis of a small series of samples. OB...
Although renal agenesis and dysgenesis are relatively common and significant birth defects, no animal model to date has been utilized to adequately study these developmental pathologies. Blockage of the migration of the mesonephric duct in Day 2 chick embryos results in unilateral renal agenesis (URA) on the operated side, thus providing a model of chronic renal insufficiency. Embryos with URA ...
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