Browsing by Author "Robins, A H"

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    Attitudes to adverse drug reactions and their reporting among medical practitioners
    (1987) Robins, A H; Weir, M; Biersteker, E M
    The adverse drug reaction (ADR) reporting rate within the medical profession is exceptionally low, and doctors' approaches and attitudes to ADRs were explored through personal structured interviews. The total sample comprised 104 doctors in private practice, divided into three groups: 59 general practitioners, 26 medical specialists and 19 surgical specialists. Certain differences emerged between the groups. The surgical group observed far fewer ADRs than the other groups and not a single member had ever reported an ADR. A significantly larger number of medical specialists considered it necessary to report an ADR to an outside agency, while general practitioners tended to believe that only newly released medicines required ADR reporting. However, few doctors of any specialty regarded ADR reporting as part of the action they would take in their handling of ADRs in practice. The commonest explanation advanced for the marked underreporting of ADRs was that unusual or serious reactions were very infrequent and the common or trivial ones did not warrant reporting. Apathy and indifference were rated as the next most pertinent influence in non-compliance, while such factors as fear of personal consequences (e.g. criticism, medicolegal action) and uncertainty about what to report were deemed to be relatively unimportant.
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    Chronobiology and psychiatry : development of a conceptual model and integrative approach for South African psychiatrists
    (2004) McCallaghan, Johannes Jacobus; Robins, A H
    Chronobiology developed slowly after it was recognised that rhythmicity was a fundamental property of life. However, the principles of chronobiology are not well integrated in clinical practice. Therefore, this dissertation aims to integrate neuroscientific knowledge in a curriculum for chronobiology to be presented to South African psychiatrists in training at UCT, and is one of several steps in a programme to promote the concept of chronobiology in psychiatry.
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    A toxicological survey of acute psychoses in Cape Coloured males with special reference to the cannabinoids
    (1982) Rottanburg, Dawn; Robins, A H
    Many South African psychiatrists, and particularly those working in psychiatric hospitals with Black and Coloured patients, have the firm clinical impression that in many of these patients acute psychotic illness is associated with the abuse of cannabis. Most of the previous work in this field had been done by clinicians of Eastern countries where the use of cannabis has been endemic for thousands of years. However, those workers were handicapped because they lacked both the sophisticated techniques for standardized psychiatric evaluation and the availability of an assay to confirm cannabis use. It was decided to investigate acute psychoses in Cape Coloured males admitted to Valkenberg Hospital with the following aims: i. To identify a cohort of acutely psychotic patients who had recently been using cannabis and to compare them with a matched control group who were free of any drugs. The recently available EMITR immunochemical analytical technique was used for the detection of urinary cannabinoids. To exclude the contribution of other psychotropic agents to the aetiology of the psychoses, gas chromatography was performed to detect ethanol and thin-layer chromatography to screen for other psychotropic agents. ii. To assess the comprehensive mental state of patients on admission and then again after a 7-10 day period the Present State Examination (PSE), a well validated and standardized diagnostic instrument, was used. iii. To determine serum creatinine phosphokinase (CPK) and serum lactate dehydrogenase (LDH) levels (indicators of muscle damage) in view of the published reports of elevated levels in psychotic patients.