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Biomedical subjects

J Lavery

Publications and source records attributed to J Lavery.

6 recordsLinked to original sources

End-of-life decisions: the policy issue that will not die.

In most jurisdictions, public policy regarding assisted death has not advanced beyond simple prohibition. However, this issue is increasingly likely to reach the policy agenda. Policy-makers may be tempted to turn for guidance to the three places in the world with developed policy or legislation: the Netherlands; the American state of Oregon; and the Northern Territory in Australia. A review of their legislation and relevant guidelines reveals that they rest on four shared assumptions: the neutral assessor status of physicians; the primacy of pain as a validator of requests for assisted death; the need to exclude depression from influencing the decision-making process; and the exclusion of non-clinical existential factors in granting access to assisted death. Recent research in health services raises questions as to the validity of each of these assumptions. This, in turn, has implications for future public policy on assisted death.

Australia↗

The health of women in paid employment: effects of quality of work role, social support and cynicism on psychological and physical well-being.

The possible benefits of the workplace experience for women were examined in terms of four determinants; rewards and concerns intrinsic to the job, rewards and concerns extrinsic to the job, social support and cynicism as a measure of attitude. Benefits were identified in terms of three psychological well-being measures: self-esteem, depression and quality of life and in terms of one physical well-being measure: symptomatology. Data were obtained from one hundred and twenty Canadian women in managerial or professional occupations and in clerical-type occupations. Analyses consisted of correlations and hierarchical multiple regression. Intrinsic factors were generally related to psychological well-being while extrinsic factors were more closely associated with physical health. Findings with regard to the beneficial effects of social support in the workplace were not specific, however a cynical attitude can influence the value of the work role, with effects being particularly marked in the clerical group. Because of its relationship with health, it is recommended that cynicism is included in future women's studies.

Adaptation, Psychological↗

Comparison of propofol and methohexitone as anaesthetic agents for electroconvulsive therapy.

Propofol was compared to methohexitone for induction of anaesthesia for electroconvulsive therapy. Seizures were significantly shorter after the use of propofol, in respect of both visible seizures and duration of cerebral electrical seizure activity. This suggests the possibility that additional treatments may be needed for the same clinical effect in psychiatric illness when propofol is used as the induction agent. Propofol was more effective than methohexitone at obtunding the hypertensive response to electroconvulsive therapy without causing significant hypotension.

Adult↗

A study of the prevalence of eye disease in the elderly in an English community.

A randomly selected age-stratified sample of subjects 76 years of age and older living in the Melton Mowbray area was examined by an ophthalmologist and an ophthalmic optician. Over a two-year period 484 subjects were examined, with a response rate of 71.5 per cent. The prevalence rates for the major sight threatening conditions in the elderly were determined: senile cataract 46.1 per cent, senile macular degeneration 41.5 per cent and open angle glaucoma 6.6 per cent. These figures are compared to the results of other epidemiological surveys of the elderly.

Age Factors↗