Consensus: roentgenographic evaluation of children with urinary tract infections.
Explore the source record for details and available documents.
Age Factors↗
Biomedical subjects
S Hellerstein
Publications and source records attributed to S Hellerstein.
Acceptance and perceptions of NORPLANT among users in San Francisco, USA.
Two hundred and five women participating in a five-year clinical trial of NORPLANT and NORPLANT-2 were interviewed about their contraceptive and reproductive history, sources of information and knowledge of NORPLANT, experiences using the method, and the impressions of friends and family about the method. The most common reasons for trying the implants were dissatisfaction with other methods and perceptions about NORPLANT's ease of use. Forty-one percent of acceptors had anxiety prior to insertion; 49 percent of these feared pain, but only 5 percent said that they actually experienced significant pain. Women also feared implant removal, but their fear did not influence their decision to continue or discontinue use, and 74 percent reported little or no pain at removal. Most of the women were pleased with NORPLANT, although 95 percent reported side effects, with 82 percent reporting changes in menstruation. More than one-half of those women who discontinued reported that they would use the implants again. Seventy-four percent of the current users interviewed said they would like to use the implants in the future. For the women enrolled in the clinical trial, NORPLANT appeared to be a highly acceptable method of contraception, despite the frequent occurrence of bothersome side effects.
Adult↗
Peritoneal dialysis in the neonatal period: outcome data.
Scant information exists on the prognosis of infants with renal failure who receive peritoneal dialysis in the first month of life. We reviewed the outcome of 23 such patients 1 year after the onset of renal failure. Diagnoses included acute tubular necrosis (11 infants), renal dysplasia (5), obstructive uropathy (4), polycystic kidney disease (1), renal vein thrombosis (1), and renal artery thrombosis (1). Seven of the eleven patients with acute tubular necrosis had had cardiac surgery. At 1 year, eight (35%) of the patients had died, six (26%) had a full recovery, seven (30%) were receiving long-term dialysis awaiting a transplant, and two (9%) had chronic renal failure. Effective dialysis, characterized by the reversal of metabolic disturbances or attainment of fluid balance, was accomplished in all patients. The mean duration of dialysis was 4.5 months (range, 0.1 to 12 months). The most common complications of dialysis were peritonitis and catheter exit site infection. Despite the provision of supplemental calories via nasogastric tube, the majority of patients receiving long-term dialysis showed impaired growth and mild developmental abnormalities. Peritoneal dialysis is an effective means of renal replacement therapy in the neonatal period; however, the morbidity and mortality rate for this population remains high.
Acute Kidney Injury↗