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Biomedical subjects

A Norberg

Publications and source records attributed to A Norberg.

At least 181 records · Page 10Linked to original sources
PubMed1989

Aberrant eating behavior in elderly parkinsonian patients with and without dementia: analysis of video-recorded meals.

Aberrant eating behavior among 14 elderly, non-demented and 10 demented patients with Parkinson's disease was studied by means of video-recordings. The findings revealed problems in handling food on the plate, transporting food into the mouth, manipulating food in the mouth, and swallowing. Interpretations were performed based on impairments of autonomic processes, perception, cognition, emotion, and motor performance that occur in the disease.

Aged↗
PubMed1989

Problems of basic nursing care in acutely confused and non-confused hip-fracture patients.

Thirty-five patients operated on for femoral neck fracture were studied. Fifteen (42.9%) became acutely confused after surgery. Problems in the 14 components of basic nursing care (Henderson 1964), were identified by means of interviews with the patients and their caregivers. The quantitative analysis of the results showed that significantly more of the acutely confused patients had problems in nine out of 14 components of basic nursing care as compared with the non-confused patients. The qualitative analysis showed that the problems of the non-confused patients were mostly caused by the fracture and by hospitalisation. The same problems were also present among the acutely confused patients who, in addition, had problems which arose from the acute confusional state.

Activities of Daily Living↗
PubMed1989

Feeding problems in severely demented patients seen from task and relationship aspects.

This study aimed at increasing the understanding of feeding problems in severely demented patients cared for in a task assignment system. Twenty-three video-recordings made during the feeding of 15 severely demented patients and 55 focused interviews with 45 caregivers, who fed the 15 patients during that period were analysed regarding the feeding problems seen from a task aspect and from a relationship aspect. The result indicated that the problems were partly of a more constant nature and partly fluctuated from meal to meal. Feeding problems regarding the task aspect were mentioned first by the caregivers in the interviews in spite of the fact that the patients had severe communication problems which could be expected to cause great problems in the relationship between the patient and his caregiver. Reasons for these findings are suggested.

Aged↗
PubMed1989

Elevated CSF somatostatin concentrations in demented patients parallel improved psychomotor functions induced by integrity-promoting care.

Elderly demented patients from 2 nursing homes participated in this study. An experimental group (n = 17) was subjected to a 3-month program with integrity-promoting care resulting in emotional, intellectual and physical activation, whereas a control group (n = 18) had no change from the regular ward care. Dementia rating scales and psychological tests were administered before the start of the study and at the end of the 3-month study period. Lumbar punctures were performed at the same time for assessment of neuropeptide concentrations (somatostatin (SRIF), arginine vasopressin (AVP) and corticotropin-releasing factor) in the cerebrospinal fluid (CSF). In the control group no significant changes were found in the ratings before and after the study. In contrast, improvements in intellectual and motor functioning were observed in the experimental group. Concomitantly, the SRIF concentrations in CSF were significantly elevated in the experimental group and not affected in the control group. The CSF AVP concentrations were reduced in both groups at the end of the study, but considerably more in the control group. It is concluded that environmental factors can improve intellectual and motor functioning in demented patients and also alter CSF biochemical measures of dementia.

Aged↗
PubMed1989

Ethical reasoning concerning the feeding of terminally ill cancer patients. Interviews with registered nurses experienced in the care of cancer patients.

In the terminal phase of life, some cancer patients have problems eating. Caregivers then have to decide whether or not to provide the patients with food by artificial means. Taped interviews concerning the treatment of terminally ill, mentally alert, old cancer patients who refuse food were conducted with 20 registered nurses who were regarded as "experienced and good nurses." Not one of these nurses considered using force or violence against the patients. It seemed that the question about whether to feed the patient was not as urgent as the question of whether to accept active euthanasia. The interviewees seemed quite certain about how they would treat the patient in different circumstances, but found it difficult to justify their judgements. Several stressed the importance of their personal experience with dying persons, and thought that one should act according to the Golden Rule.

Adult↗
PubMed1989

Eating problems in severely demented patients. Issues and ethical dilemmas.

A review of the research on eating problems in severely demented patients gives the impression that, although the general prognosis is bad, there are a lot of things that can be done quite easily that could improve the eating situation for the patient. The most important task, it seems, is to approach the problems from a broad enough perspective to make it possible to treat the patient as a human being first and as a demented patient only secondarily.

Dementia↗
PubMed1989

Family caregiving for the elderly in Sweden.

Measures are being taken which will make it possible for relatives to become more involved in family caregiving. Public efforts are regarded as a complement to family caregiving. Health personnel have started to change their attitudes toward relatives and look at them as an important source for the elderly. The co-operation between public services and family caregiving is being developed and strengthened. A lot of work still has to be done. It seems very important that research is carried out which focuses on the content of family caregiving. We need descriptions of the processes going on between the sick elderly person, his relatives and the professionals supporting the care. This kind of knowledge is a prerequisite for adequate care.

Aged↗
PubMed1989

Eating problems and nutritional status during hospital stay of patients with severe stroke.

Eating problems and nutritional status were studied in a consecutive series of patients who had had strokes. From this cohort, 32 subjects (mean age 73 years) with a hospital stay of 21 days or more are described. Eating problems were identified by direct participant observations of the patients' eating behavior, interviews on admission, inspections of the mouth, and discussions with the patients. Nutritional status was assessed by weight, triceps skinfold thickness (TSF), arm muscular circumference (AMC), plasma albumin, serum transferrin, and plasma prealbumin on admission and then weekly. Eating problems were identified in 27 patients. In a general linear hypothesis program, poor nutritional status 3 weeks after admission was found to be associated with (in decreasing order) low self-care performance, poor nutritional status on admission, male sex, intravenous energy-containing fluids, advanced age, paresis of the right arm, and eating problems. Factors other than eating problems seem to be important for undernutrition in patients with strokes during hospital stay.

Cerebrovascular Disorders↗
PubMed1988

Nutritional status in patients with acute stroke.

By measuring three anthropometric variables (relative weight, triceps skinfold thickness and arm muscle circumference) and three circulating proteins (albumin, transferrin and prealbumin), nutritional status was assessed in 100 consecutive patients with acute stroke. On admission to hospital, two or more indicators showed subnormal values for 16%; this was associated with the female sex, high age and a history of atrial fibrillation. At discharge, 22% had two or more subnormal indicators. Poor nutritional status during the hospital stay appeared to be related to infections, the male sex, the intake of cardiovascular drugs and high age. Fewer of the patients with two or more subnormal nutritional indicators were able to return home than of the patients with none or one subnormal nutritional indicator. We conclude that undernutrition is not uncommon at the onset of stroke and that certain risk groups for the development of undernutrition during hospital stay can be identified.

Acute Disease↗
PubMed1988

Tedium among patients with insulin-dependent diabetes mellitus.

Tedium assessment and factor analysis of psychosocial variables were performed in 158 insulin-dependent diabetic patients. High tedium scores correlated significantly (P less than 0.05) with high education, lack of self-monitoring, many reported problems concerning insulin injections, diet, strict planning of the activities of everyday life and anxiety concerning complications. There was also a significant relationship between low tedium scores and reported positive effects of the diabetes. There was a higher proportion (ns) of high tedium scores among patients in poor or good metabolic control than in those with intermediate metabolic control.

Adult↗
PubMed1988

Verbal communication and behaviour during meals in five institutionalized patients with Alzheimer-type dementia.

Five institutionalized patients with Alzheimer-type dementia were observed (video-recorded) during meals. The aim was to assess their meal behaviour and social interaction. The results showed that when the patients ate without the participation of staff, the two least demented patients became 'caregivers' in the group and helped the three most demented patients to eat. When two mental nurses joined the group, the patients dropped their roles as helpers. The conversation in the group could be characterized as incomplete, with short sentences and a lot of breaks. Sixty-three per cent of all comprehensible utterances concerned food and eating and almost all conversation concerned the present.

Aged↗
PubMed1988

Food refusal amongst nursing home patients as conceptualized by nurses' aids and enrolled nurses: an interview study.

One hundred and forty-three nurses' aids and 48 enrolled nurses at nursing homes in Sweden were interviewed about food refusal among patients. It became evident that their concepts of 'food refusal' and 'forced feeding' were very vague. This could partly be explained by the lack of knowledge among staff of how to interpret the frequent ambiguous eating behaviours among demented patients. It has been suggested that concept clarification and ethical analysis might reduce anxiety among staff caring for patients with severe eating problems.

Ethics, Nursing↗
PubMed1988

Conflicting attitudes toward euthanasia for severely demented patients of health care professionals in Sweden.

This survey study of 1,798 Swedish health care workers in 31 acute and chronic institutional settings found considerable disagreement between staff concerning euthanasia. For example, attitudes of aides and LPNs, were significantly (chi 2 = 42.0, P less than .0001) more favorable toward active euthanasia (38.9% of aides and 28.8% of LPNs were neutral or approved) than were RNs and physicians (20% and 14.9%). This disagreement was most apparent among those staff in institutions with many demented patients. Favorable attitudes were also more frequent among aides experiencing job dissatisfaction and "burnout," younger staff, and those without a relative in long-term care. Possible reasons for favorable attitudes toward active euthanasia and staff attitude polarization are discussed along with implications for patient care.

Adolescent↗
PubMed1988

Acute confusional states in elderly patients treated for femoral neck fracture.

The aims of this study were to estimate the incidence of acute confusional state (ACS), its predisposing factors and consequences in 111 consecutive patients operated for fractured neck of the femur. The incidence of ACS was 61 percent and the predicting factors were old age and dementia. Drugs with anticholinergic effect, depression, and previous stroke were factors that seemed to be associated with the development of ACS. Ninety-two percent of the patients who had severe perioperative blood pressure drops developed ACS. The consequences of ACS were prolonged ward-stay at the orthopedic department, a greater need for long-term care after discharge, and poor walking ability at discharge and six months after surgery. The confused patients also had more complications, such as urinary problems, feeding problems and decubital ulcers, as compared with the nonconfused patients.

Aged↗
PubMed1988

The autonomy of demented patients: interviews with caregivers.

Tape-recorded semi-structured interviews were conducted with 21 nursing aides and enrolled nurses in the geriatric clinic in Umeå, Sweden. The interviews focused on the difference between the care of demented and non-demented patients and ethical conflicts in dementia care. The results indicate that caregivers have problems in providing the demented patients with opportunities to act autonomously in everyday matters on the ward, mainly due to the difficulty of understanding what the patients wish and the fact that their wishes, when understood, often seem irrational. Measures to provide the demented patients with more opportunities to act autonomously in everyday matters are suggested.

Adult↗