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Biomedical subjects

P R Ziring

Publications and source records attributed to P R Ziring.

14 recordsLinked to original sources
PubMed1988

Provision of health care for persons with developmental disabilities living in the community. The Morristown model.

Persons with developmental disabilities living in the community have a greater number and variety of health care needs than the average population of the same age and sex. The erroneous assumption that the generic health care system would be able to provide all necessary services to the large number of individuals recently transferred from state residential facilities to the community has proved to be an unexpected disappointment to human service policymakers. In an effort to remedy this situation, a program of health care services was established by the New Jersey Department of Human Services at a community teaching hospital to supplement the existing generic system of medical care. Within four years, the program had rapidly grown to provide care for 729 patients who had come to rely on the center for primary care, specialty medical and dental services, and medical case management. The demographic characteristics of this program are described as well as data on morbidity, service utilization, and special problems encountered when care was provided to this complex and medically underserved population.

Adolescent↗
PubMed1979

Abnormalities of the vas deferens and epididymis in cryptorchid boys with congenital rubella.

Cryptorchidism was present in 12% of 316 boys with congenital rubella (CR) followed by The Roosevelt Hospital Rubella Project. Eight of these patients, age 4 through 16 yr, had a recent orchiopexy, 4 on the left, 2 on the right, and 2 bilaterally. The vasoepididymal system was absent or apparently obstructed in 60% of the 10 sides. The epididymis was abnormal in 6 instances and the vas deferens in 5. Sixty-one boys of the entire series had an intravenous pyelogram (IVP) that was significantly abnormal in 18%. The 8 patients described all had a normal IVP except for 2 who had a malrotated kidney on the involved side. In 5 of the 8, a known maternal rubella infection has occurred during the first 8 wk of gestation. As the rubella virus is known to interfere with cellular growth and tissue differentiation in early pregnancy, it apparently altered the developing testis and mesonephric duct system. Similar vasoepididymal abnormalities have been described previously in patients with uncomplicated cryptorchidism, inguinal hernia, kidney defects, cystic fibrosis and male sterility. Their presence should alert the clinician to perform an IVP and also consider a diagnosis of congenital rubella.

Adolescent↗
PubMed1979

Impaired cell-mediated immune response in patients with congenital rubella: correlation with gestational age at time of infection.

Lymphocyte transformation, interferon, and leukocyte migration inhibition factor synthesis were studied in purified lymphocyte cultures for 20 children with congenital rubella and 18 healthy children (seven susceptible and 11 immune to rubella). Lymphocyte transformation after phytophemagglutinin stimulation was significantly lower in children with congenital rubella as compared to healthy controls. Responses to purified rubella virus were absent in the susceptible controls and absent or at least two times lower in congenital rubella children than in immune controls. After purified rubella virus stimulation, leukocyte migration inhibition factor production was detected in all immune controls, but in none of the susceptible controls, or the congenital rubella-infected children. The results varied with gestational age of intrauterine infection: the impairment of cellular immune response, both after phytohemagglutinin or rubella virus stimulation, was more severe in the children infected in the first two months than in the latter stages of gestation.

Age Factors↗