The physiology of hydronephrosis.
نویسنده
چکیده
منابع مشابه
One-Year Follow-Up of Radiologic and Clinical Findings in Children with Prenatal and Neonatal Hydronephrosis
Background & Aims: Hydronephrosis is a common problem in prenatal and newborn infants diagnosed by ultrasonography. Bladder to ureter reflux, the upper or lower urinary tract obstruction, and neurogenic bladder are the most common causes of hydronephrosis in newborns and infants. Methods: In this study, 100 neonates and infants with hydronephrosis were observed clinically and laboratorically fo...
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Hydronephrosis is a commonly found disease state characterized by the dilation of renal calices and pelvis, resulting in the loss of kidney function in the severest cases. A generally accepted etiology of hydronephrosis involves the obstruction of urine flow along the urinary tract. In the recent years, we have developed a mouse model of hydronephrosis induced by lactational exposure to dioxin ...
متن کاملShort Term Outcome of Antenatal Hydronephrosis: A Single Center Experience
Background Fetal hydronephrosis is a common urinary tract anomaly that may result in renal parenchyma damage. Ultrasound is considered a simple, noninvasive procedure to diagnose and track antenatal hydronephrosis. Our aim was to study the clinical course of fetal hydronephrosis in fetuses. Materials and Methods</...
متن کاملHydronephrosis Index as a New Method for the Evaluation and Follow-up of Fetal Hydronephrosis
Background: The present study was conducted to compare the efficiency of hydronephrosis index (HI) with those of pelvic anteroposterior (AP) diameter and parenchymal thickness in the diagnosis of fetal hydronephrosis in the prenatal period, as well as 1, 6, and 12 months after birth. Methods: This study was conducted on pregnant women with the pregnancy age of > 30 weeks whose fetus was suspect...
متن کاملImpaired EphA4 signaling leads to congenital hydronephrosis, renal injury, and hypertension.
Experimental hydronephrosis induced by partial ureteral obstruction at 3 wk of age causes hypertension and renal impairment in adult rats and mice. Signaling by Ephrin receptors (Eph) and their ligands (ephrins) importantly regulates embryonic development. Genetically modified mice, where the cytoplasmic domain of the EphA4 receptor has been substituted by enhanced green fluorescent protein (Ep...
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عنوان ژورنال:
- Postgraduate medical journal
دوره 34 389 شماره
صفحات -
تاریخ انتشار 1958