نتایج جستجو برای: posterior urethral valve
تعداد نتایج: 225047 فیلتر نتایج به سال:
Anterior urethral valves is a very rare congenital anomaly of the anterior urethra. It produces symptoms of varied intensity with the most severe ones leading to Urosepsis and renal failure (similar to as in posterior urethral valves) to the milder ones which may not produce any obstruction at all. However unlike the Posterior urethral valves this anomaly has milder and reversible sequelae in m...
In males with posterior urethral valves diagnosed antenatally, can intrauterine drainage procedures provide benefit? A review on posterior urethral valves (PUV) (Dinneen, 1996) states: “PUV may be one of the conditions suitable for intrauterine intervention, but the timing and type of intervention has yet to be determined”. It is possible that renal dysplasia may be irreversible by the time it ...
Anterior urethral valves (AUVs) is an unusual cause of congenital obstruction of the male urethra, being 15-30 times less common than posterior urethral valves. We present a case of AUV diagnosed at 24th gestational week. Ultrasonography and fetal MRI revealed hydronephrotic kidneys with ureteral duplicity, a distended bladder and perineal cystic mass which confirmed dilated anterior urethra in...
PURPOSE Anterior urethral valves (AUVs) is an unusual cause of congenital obstruction of the male urethra, being 15-30 times less common than posterior urethral valves (PUVs). It has been suggested that patients with congenital anterior urethral obstruction have a better prognosis than those with PUV, with less hydronephrosis, and a lower incidence of chronic renal insufficiency (5 vs. 30%). Th...
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