Time course of development and cessation of myocardial sensitization to isoproterenol by DCA-saline in the albino rat. The role of protein synthesis.
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Biomedical subjects
Publications and source records attributed to C Healy.
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BACKGROUND: The Fowler-Stephens orchidopexy (FSO) is a well-described treatment for high maldescended testes where the limiting factor for successful placement in the scrotum is short testicular vessels. The operation involves division of these vessels. The testicular blood supply is then dependent on collaterals from the vasal artery. AIMS: To assess the long-term outcome of patients who underwent this procedure in our institution. METHODS: The medical records of 20 patients who underwent 22 FSO from 1978 to 1999 by one urologist (HB) were reviewed. Outcome was assessed in terms of testicular position and size. RESULTS: Age at operation ranged from 2 to 14 years (mean 5.8 years). All patients had a one-stage FSO and in two of them the procedure was bilateral. In five patients, FSO was preceded by a diagnostic laparoscopy. Mean follow up was 22 months (range 0-121 months). Overall, results were considered good in 18 of 22 testes (82%). CONCLUSION: Our results for the one-stage FSO are comparable with other procedures for the management of high maldescended testis.
As nursing has previously been identified as a stressful occupation (Tyler and Cushway 1992; 1995), sources of job stress and levels of job satisfaction were investigated in a study of occupational stress with 129 Victorian nurses. The study aimed to identify what the nurses perceived as the major causes of stress in the workplace using a standardized questionnaire, Gray-Toft and Anderson's Nursing Stress Scale (NSS), and by way of written reports. Level of job satisfaction was measured using the Nursing Stress Index (Harris Hingley and Cooper 1988). Results showed that the nurses rated their workload as highly stressful in terms of both frequency of its occurrence and its perceived effect upon themselves. As expected, higher levels of reported nursing stress were associated with lower levels of job satisfaction. Analyses of the written descriptions of a recent stressful work episode provided by 66 of the nurses included examples of relevant nursing stressors that were not covered by the NSS. Findings from the qualitative data are also discussed in terms of the implications for nursing practice arising from the impact of workload, and professional interpersonal conflicts.
The fastest growing population of children in foster care today is quite young, and many of these children have significant health care needs. The General Accounting Office (GAO) reported that children in foster care "are among the most vulnerable individuals in the welfare population" (GAO, 1995, p. 1). Poverty, increased homelessness, substance abuse, and a rise in the incidence of persons with HIV all contribute to the problems faced by these children. The Caring Communities for Children in Foster Care Project, funded by the Maternal Child Health Bureau Integrated Services Medical Home Initiative with the American Academy of Pediatrics (AAP), investigated the availability of comprehensive health care services for children in foster care. The AAP recommends that pediatricians serve as the primary health care provider for children in foster care and also as consultants to child welfare agencies. Pediatric nurses play a crucial role in providing health care services to children in foster care. With an increased understanding of the potential physical and mental health care needs of children in foster care and the important role of foster parents, pediatric nurses can increase the likelihood of positive health outcomes for children in foster care.