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Biomedical subjects

D Saylor

Publications and source records attributed to D Saylor.

9 recordsLinked to original sources
PubMed1997

Caregiving: concept analysis and outcomes.

More than ever before, caregiving has become a salient public policy issue. A number of recent and anticipated demographic, economic and social changes have occurred that make it imperative for researchers to critically examine the impact of caregiving on family caregivers' health, behavior, emotions, and social status. Researchers at the University of Iowa College of Nursing are working to classify standardized nursing-sensitive patient outcomes for use in language development, practice, research, and education to evaluate the effectiveness of nursing interventions and clinical nursing services. This article focuses on family caregiving and the analysis of caregiver role performance in both direct and indirect care, linking outcomes and indicators, to enable nurses to promote the health of caregivers.

Caregivers↗
PubMed1991

Sulfhydryl reducing agents distinguish two subtypes of angiotensin II receptors in the rat brain.

Two angiotensin II receptor subtypes were distinguished in the rat brain using in vitro receptor autoradiography based on the differential effects of sulfhydryl reducing agents on 125I-sarcosine1,isoleucine8 angiotensin II binding in various brain nuclei. At several nuclei, e.g. the hypothalamus, circumventricular organs and the dorsal medulla, 125I-sarcosine1,isoleucine8 angiotensin II binding was strongly inhibited by 30 mM beta-mercaptoethanol or 5 mM dithiothreitol, whereas at other nuclei, e.g. the lateral septum, colliculi, locus coeruleus and medial amygdala, sulfhydryl reducing agents had either little effect on radioligand binding or enhanced the binding. The distribution of the sulfhydryl reducing agent inactivated subtype corresponds exactly with the distribution of DuP 753 sensitive (designated as AII alpha) 125I-sarcosine1,isoleucine8 angiotensin II binding sites25. The subtype not inhibited by sulfhydryl reducing agents corresponds with the DuP 753 insensitive (designated as AII beta) sites in the brain25. The sulfhydryl reducing agent effect on brain angiotensin II receptor subtypes is similar to that seen in angiotensin II receptor subtypes in peripheral tissues. These observations indicate that many previous studies of brain angiotensin II receptor binding that included 5 mM dithiothreitol in the assay medium overlooked the sulfhydryl reducing agent inactivated (AII alpha) receptor subtype.

Angiotensin II↗
PubMed1990

Pastoral care: the chaplain's perspective.

Many nurse administrators supervise the pastoral care department. The author discusses expectations which pastoral care clergy have of nurse administrators; budget information which pastoral care department heads need in order to manage their departments; relationships between social workers and clergy; and criteria for selecting a pastoral care department head.

Chaplaincy Service, Hospital↗