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Biomedical subjects

S Strang

Publications and source records attributed to S Strang.

10 recordsLinked to original sources
PubMed2001

Existential support in brain tumour patients and their spouses.

UNLABELLED: Caring for patients with brain tumours raises existential questions. The aims of this study were to describe the opinions of nurses, patients and next-of-kin on existential support and how this is prioritised. PATIENTS AND METHOD: a total of 20 brain tumour patients, 16 family members and 16 nurses underwent explorative, tape-recorded, semi-structured interviews about existential issues. RESULTS: the nurses' opinions about the importance and prioritisation of existential support could be divided into four main groups: 1) religion, 2) "a diffuse picture", 3) conversation, and 4) questions of vital importance. They generally had a favourable attitude towards existential issues but thought those issues were difficult to deal with in practice due to lack of time, lack of knowledge and fear. Without exception, patients and family members were satisfied with the medical and physical treatment, but not with the existential support. They had, to a great extent, wished for existential support, and especially for the opportunity of talking about the existential threat that had arisen. Obstacles to this were thought to be due to the staff being under much stress, being afraid and unskilled. The importance of closeness and presence, which decreased existential isolation, was emphasised.

Adult↗
PubMed2001

Spiritual thoughts, coping and 'sense of coherence' in brain tumour patients and their spouses.

When a person is diagnosed with a life-threatening disease, existential questions are easily triggered. The aims of this study were to explore to what extent brain tumour patients and their next of kin were able to cope, understand and create meaning in their situation, to explore whether spirituality could be supportive and to analyse whether these concepts are related to Antonovsky's concept of sense of coherence. Using a purposive sampling technique, 20 patients and 16 of their next of kin took part in tape-recorded interviews. A content and context analysis was performed using a hermeneutic approach. We found that comprehensibility was to a large extent constructed by the patient's own thoughts and theories, despite an insecure situation. Manageability was achieved by active information-seeking strategies, by social support and by coping, including positive reinterpretation of the situation. Meaningfulness was central for quality of life and was created by close relations and faith, as well as by work. A crucial factor was whether the person had a 'fighting spirit' that motivated him or her to go on. As only three patients were believers, trust in God had generally been replaced by a belief and confidence in oneself, in science, in positive thinking and by closeness to nature. Sense of coherence as a concept can explain how exposed persons handle their situation. In its construction, sence of coherence integrates essential parts of the stress/coping model (comprehensibility, manageability) and of spirituality (meaning).

Adaptation, Psychological↗
PubMed1990

Human isophane or lente insulin? A double blind crossover trial in insulin dependent diabetes mellitus.

Fifty two children with insulin dependent diabetes mellitus were randomised to receive human isophane or lente insulin preparations in combination with soluble insulin in a double blind trial. Patients were seen every two months, and crossed over after four months of treatment. Control assessed by glycated haemoglobin was significantly lower in children on human isophane insulin, but fasting blood glucose and fructosamine concentrations and the number of episodes of hypoglycaemia were similar on both regimens. In five children on twice daily insulin regimens, insulin profiles throughout a 24 hour period demonstrated greater variability on lente compared with isophane insulin despite identically administered insulin doses. A questionnaire completed at the end of the study showed that two thirds of the children and/or their parents preferred the isophane insulin, and they gave perceived improvement of metabolic control as the major reason for their choice.

Adolescent↗
PubMed1986

Different operating conditions affect risk of hepatitis B virus infection at two residential institutions for the mentally disabled.

The prevalence of hepatitis B virus markers was determined in two residential institutions for the mentally disabled which exhibited major differences in operating policies. Eighty per cent of 91 clients and 16% of 92 employees at institution A had positive tests for hepatitis B virus markers, including two staff members and one client with serologic evidence of recent infection (immunoglobulin M antibody to hepatitis B core antigen). In contrast, 34% of 395 clients and 8% of 294 workers at institution B were positive for hepatitis B virus markers, and none of the staff demonstrated evidence of recent infection. The observed differences in seroprevalence were likely to have been influenced by substantial disparities in living conditions, staff-to-client ratios in critical areas, and level of employee experience. In addition to significant institutional differences, seroprevalence was associated with severity of mental retardation in clients and duration of employment in staff. This study emphasizes the importance of local policies in the prevention of hepatitis B virus infection at residential institutions for the mentally disabled.

Adolescent↗
PubMed1984

Immune globulin and hepatitis B immune globulin. Prophylactic measures for intimate contacts exposed to acute type B hepatitis.

We studied the relative prophylactic efficacies of recently derived immune globulin containing antibody to hepatitis B surface antigen (anti-HBs) and hepatitis B immune globulin in 60 intimate contacts exposed to acute type B hepatitis. Forty susceptible contacts were randomly assigned to treatment with either a single intramuscular dose of immune globulin or hepatitis B immune globulin (0.06 mL/kg of body weight), following which observation was maintained over a 12-month period. Twenty additional contacts received the equivalent of twice the dose of immune globulin given to the first group, and follow-up was maintained for six months. Neither the hepatitis B virus (HBV) attack rates (11% to 19%) nor the frequency of clinical illness (0% to 4.8%) was substantially different in the three groups. When compared with average frequencies reported in the literature, significantly lower illness rates were noted for immune globulin recipients. These data indicate that currently derived immune globulin as well as hepatitis B immune globulin may confer protection from illness (le, passive-active immunity) in the setting of intimate exposure to HBV.

Acute Disease↗