[Death after a fall in patients with advanced dementia: cause of death natural or unnatural?] / Overleden na een val bij gevorderde dementie.

OBJECTIVE: This article describes and discusses the viewpoints of elderly care physicians and municipal coroners regarding the qualification of natural or unnatural deaths of nursing home residents with advanced dementia who fall. DESIGN: A digital questionnaire was sent to all elderly care physicians-in-training and their trainers in the Netherlands, and to all 23 municipal coroners in the Mid-Holland region. METHOD: As well as questions on knowledge of the Dutch law and prognostic figures concerning dementia-related death, the questionnaire described two cases with minimal differences. The respondents were asked if they would issue a certificate of natural death in each case, and if not, would they have preferred to do so. They were also asked to explain their answers. RESULTS: Of the 405 elderly care physicians who responded, 68% and 49%, respectively, would have issued a certificate stating the cause to be natural death in each case, or if they did not they would have preferred to do so. All 15 coroners who filled in the questionnaire came to the conclusion of unnatural death. CONCLUSION: The majority of the elderly care physicians feel that a certificate of natural death can be issued if a fall in a nursing home results in a fracture, as this can be considered as part of the disease process of dementia.

[Vitamin D supplementation in the elderly: guidelines and practice]. / Vitamine D-suppletie bij ouderen: advies en praktijk.

OBJECTIVE: In 2008, the Health Council of the Netherlands published an advice on vitamin D supplementation for the elderly. Nevertheless, suspicion arose at the Ministry of Health, Welfare and Sport and the Netherlands Nutrition Centre that vitamin D supplementation in the elderly is still insufficient. We aimed to determine the extent to which general practitioners and elderly care physicians actually followed the advice of the Health Council. DESIGN: Questionnaire study. METHOD: Brief questionnaires were sent to all elderly care physicians in the Netherlands. Some questions were also posed to general practitioners at a network meeting of the Academic Network of GP Practices of the VU University Medical Center in Amsterdam. RESULTS: More than two-thirds of the respondents, both elderly care physicians and general practitioners, are familiar with the guidelines of the Health Council of the Netherlands on vitamin D supplementation in the elderly, but about half do not prescribe vitamin D when the guideline advises to do so. When supplementation is prescribed, about half of the elderly care physicians and a fifth of the general practitioners uses an insufficient dose. CONCLUSION: The guidelines of the Health Council of the Netherlands on vitamin D supplementation in the elderly are not sufficiently followed by elderly care physicians and general practitioners. Awareness of and support for the vitamin D supplementation guidelines among health care providers is still limited.

Prevention and treatment of vitamin D deficiency in Dutch psychogeriatric nursing home residents by weekly half-body UVB exposure after showering: a pilot study.

BACKGROUND: in older people, induction of cutaneous vitamin D production by ultraviolet B (UVB) exposure may be preferable to oral supplementation: it cannot cause toxic levels, it helps to prevent polypharmacy and, moreover, there are indications that UVB exposure has beneficial effects on health and well being by mechanisms other than the vitamin D pathway alone. OBJECTIVE: the aim of this pilot study is to investigate whether weekly, half-body, UVB irradiation after showering can increase serum 25-hydroxyvitamin D (25(OH)D) to sufficient levels, in a Dutch psychogeriatric nursing home population. METHOD: subjects were eight psychogeriatric nursing home patients, mean age: 79 ± 8. Exclusion criteria were going outdoors into the sun more than once a week, the presence of actinic or cancer skin lesions and known resistance to body contact. The intervention consisted of weekly half-body UVB irradiation, after showering, over 8 weeks, with 0.5 minimal erythemal dose (MED). Main outcome measures were change in fasting serum levels of 25(OH)D and parathyroid hormone (PTH) at 0, 2, 4 and 8 weeks. RESULTS: at baseline, mean serum 25(OH)D was 28.5 nmol/l. Mean serum 25(OH)D levels increased to 46.5 nmol/l. Median serum PTH levels decreased by 20% after 8 weeks of treatment. CONCLUSION: an 8 week course of weekly, frontal half-body irradiation with UVB, at 0.5 MED, leads to an significant increase in 25(OH)D serum levels, but this period is too short to reach vitamin D sufficiency.