Urology Today.net

Site updated at Friday, 18 April 2014

Common Urological Problems

Genitourinary Tract

Embryogenesis -Paediatric Urology

Human gestation spans a period of 38 weeks, from fertilisation to birth. Conventionally, pregnancy is divided into three trimesters,  each of 3 months’ duration.  The formation of organs and systems (embryogenesis)  takes place principally between the third and 10th weeks of gestation. Throughout the remainder, the fetal organs undergo differentiation, branching, maturation and growth.… Embryogenesis -Paediatric Urology   

Upper urinary tract

In the cervical portions of the paired blocks of intermediate mesoderm the primitive precursor of the kidney,  the pronephros,  first appears in the fourth week of gestation. 

This structure rapidly regresses in the human embryo.  The midzone mesonephros, however, continues to differentiate, giving rise to tubular structures which,  although ultimately destined to contribute… Upper urinary tract   

leak-point pressure4 - proteins ralb1 - diagnosis of prostate cancer1 - pet1 - klotho deficiency1 - voiding dysfunction1 - chemotherapy10 - lpp4 - dlpp4 - urs1 - renal replacement therapy1 - azoospermia1 - intravenous pyelography5 - resistant bacteria1 - balkan nephritis1 - breast cancer3 - retrograde ureteropyelogram1 - ohsu knight cancer institute1 - labial artery1 - cleveland clinic1 - radical pelvic surgery1 - medullary cystic disease1 - kidney failure37 - stones etiology3 - neutrophil gelatinase-associated lipocalin1 - xenical1 - acute kidney failure1 - prophylactic intervention1 - upper urinary tract2 - bju international1 -