cryptorchidism/potassium

BACKGROUND Familial hypomagnesemia with hypercalciuria and nephrocalcinosis (FHHNC) is a rare autosomal recessive tubular disorder that eventually progresses to renal failure, depending upon the extent of nephrocalcinosis. Its basic pathogenesis is impaired tubular resorption of magnesium and

BACKGROUND If creating an obstructive uropathy early in glomerulogenesis produces MCDK (Multicystic Dysplastic Kidney), then a very early obstruction may produce Potter's Syndrome (PS) with oligohydramnios. METHODS Fetal lambs at 50 days' gestation underwent urethral and urachal ligation using fine

A child aged 3 years 10 months with latent early stage of primary myopathy died during surgery for left-side cryptorchidism after injection of lysthenon. Asystole, the immediate cause of death, was caused by release of potassium ions from skeletal muscles into the blood. Myopathy was diagnosed at