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At least 1,171 records · Page 65Linked to original sources
PubMed1975

Impotence in patients with chronic renal failure on dialysis: its frequency and etiology.

Fourteen patients with chronic renal failure and on a hemodialysis program underwent neurologic, psychiatric, and endocrine studies to determine the frequency and etiology of impotence in uremics. The data suggest that impotence is more frequent in the chronic dialysis group than in the general population. All seven of the impotent men were found to have prolonged nerve conduct on velocity and absent bulbocavernosus reflexes. Several of the impotent men also had clinical depression and low plasma testosterone levels. Neuropathy may be a significant factor in the pathogenesis of impotence in the uremic, but the importance of both psychiatric and endocrine influences must be strongly considered.

Adult↗
PubMed1990

The association of Wilms' tumor with nephrologic disease.

Three cases of nephrologic disease characterized clinically by nephrotic syndrome and histologically with mesangial sclerosis associated with Wilms' tumor are documented. Two children were born with ambiguous genitalia and an XY chromosome constitution. A third patient had a 46,XY karyotype and developed a Wilms' tumor but had a normal female phonotype. The evaluation and current management of this syndrome are discussed.

Child, Preschool↗
PubMed1976

The significance of focal sclerotic lesions of glomeruli in children.

To establish the relationship between the type of focal sclerotic lesion of glomeruli and the development of progressive renal disease, the clinical courses of 20 children with focal segmental and 7 with focal global sclerosis were analyzed. Only five patients, all of them with focal segmental sclerosis, did not have the nephrotic syndrome, although all had proteinuria. Results suggest that patients with focal global sclerosis have a course identical to that of children with the minimal lesion form of nephrotic syndrome: onset in early childhood, response to steroid therapy, and a relapsing, nonprogressive course. Focal segmental sclerosis, in constrast, is characterized by older age at onset, high incidence of nephritic symptoms, lack of response to steroid therapy, and a progressive course with histologic and functional deterioration. Since most published reports have not distinguished between these two entities, a more favorable prognosis in focal segmental sclerosis may be inferred than is actually the case.

Adolescent↗
PubMed1979

Vesicoureteral reflux in end stage renal disease.

Of 85 adults with end stage renal disease examined consecutively for renal transplantation 25 (29.4 per cent) had vesicoureteral reflux. Of these 25 patients 11 had a nephropathy as the cause of renal failure that was unrelated to reflux (for example glomerulonephritis) and 12 had, in addition to vesicoureteral reflux, a history of urinary tract infections and chronic pyelonephritis, which seems to be significant in the etiology of terminal renal failure in our patients (14 per cent). Only 2 of the 25 patients had severe, sterile reflux: 1 had bilateral megaureter with reflux into 1 side after ureteroneocystostomy and 1 had bilateral grade IV sterile reflux complicated by megacystitis. We had no case of uncomplicated, sterile reflux, which, in our experience, seems to be a rare cause of renal failure.

Adolescent↗
PubMed1975

Calcification in an angiomyolipoma: a case report.

A patient with tuberous sclerosis and angiomyolipoma of both kidneys is described in whom both tumors demonstrated associated calcification. This finding has not been previously stressed in the literature and is important in that ignorance of its occurence in this tumor might result in an error of diagnosis and nephrectomy in a patient who can ill-afford the loss of renal parenchyma.

Calcinosis↗