Regular ultrasound examinations carried out in the second trimester of pregnancy help in detecting many anomalies in the fetal urinary tract. Their percentage ranges from 1% to 3% of all controlled pregnancies. There is a wide spectrum of anomalies that affect the urinary tract, but the most significant are: uretero/hydronephrosis (unilateral or bilateral), kidney agenesis, dysplastic kidney, p...

BACKGROUND AND OBJECTIVES Fibrosis after previous open or percutaneous renal surgery may interfere with ipsilateral laparoscopic nephrectomy. We prospectively compared the outcome of laparoscopic nephrectomy in patients with previous open renal surgery or percutaneous nephrolithotomy. PATIENTS AND METHODS During the study period, 38 patients with previous ipsilateral open renal surgery (n 22)...

Real-time cranial sonography via the anterior fontanelle was used serially over a 3- and 6-week period, respectively, to evaluate two infants who developed multicystic encephalomalacia secondary to Citrobacter neonatal meningitis. Sonographic findings included heterogeneous parenchymal echogenicity, gyral prominence, periventricular hypoechoic areas from which cystic spaces evolved, and develop...

BACKGROUND Children with multicystic kidney disease (MCKD) are increasingly managed conservatively, and are followed up throughout childhood because of the risk of hypertension highlighted in some reports. With this risk still poorly defined, the strategy and the duration of follow up do not seem to be based on evidence. METHODS Systematic review of the literature for all published cohort stu...