(Stroke. 1995;26:2242-2248.)
© 1995 American Heart Association, Inc.
Articles |
From the Department of Epidemiology and Public Health, University College London (J.A.-H., M.L., D.A., M.M.), and the Camden and Islington Health Authority (M.M.), London, UK.
Correspondence to Dr Julia Addington-Hall, Department of Epidemiology and Public Health, University College London, 1-19 Torrington Pl, London WC1E 6BT, UK. E-mail julia@publichealth.ucl.ac.uk.
| Abstract |
|---|
|
|
|---|
Methods Secondary analysis was made of data from the Regional Study of Care for the Dying, a retrospective interview survey in 20 nationally representative English health districts. Subjects were 237 persons who died from stroke in 1990. Of informants, 20% were spouses, 48% relatives, 11% friends or neighbors, and 20% officials.
Results More than half the patients were reported to have experienced pain (65%), mental confusion (51%), low mood (57%), and urinary incontinence (56%) in the last year of life. Pain control was inadequate: 51% of those treated for pain by hospital doctors and 45% of those treated by general practitioners were reported to have received treatment that relieved pain partially if at all. One third of respondents thought that hospital doctors had been too rushed (37%), and 25% thought that the patient had had insufficient choice about treatment. Two fifths had been unable to get all the information they had wanted about the patient's condition.
Conclusions Improvements in symptom control and psychosocial support for patients who die from stroke are needed, as is better communication between health professionals and patients and their families. Education of doctors and nurses working with stroke patients in the principles of palliative care may help ensure that all dying stroke patients receive high-quality care.
Key Words: hospitalization quality of health care terminal care
| Introduction |
|---|
|
|
|---|
The Regional Study of Care for the Dying (RSCD) was established in 1990 to provide a contemporary account of dying and bereavement in 20 English health districts.7 From a random sample of deaths in each district, family and others who knew the circumstances of the patient's last year of life were interviewed some 10 months after the death; questions were asked about the deceased's health problems and restrictions, sources of formal and informal help, the respondent's satisfaction with services, and their experience of bereavement. In this study, we used data from the RSCD to describe the symptoms reported to have been experienced by this population-based sample of stroke patients in their last year of life, the effectiveness of symptom control by hospital doctors and general practitioners (GPs), and the caregivers' satisfaction with information received and the quality of hospital inpatient care.
| Subjects and Methods |
|---|
|
|
|---|
About 10 months after the death, a letter was sent to the deceased's usual address introducing the study and informing the recipient that they would soon be contacted by an interviewer. Trained interviewers then contacted this address to begin their search for the best informant regarding the deceased's final 12 months. A 69% response rate was achieved (3696/5375). There were small but statistically significant differences between the main cause of death of the interviewed sample and that of all adult deaths in England in 1990, although the proportion of deaths from circulatory disease did not differ (47% in both groups). Sex of the deceased did not differ from the 1990 national data, but age at death did; deaths of people aged 55 to 64 years were underrepresented, whereas deaths between the ages of 75 and 84 were significantly overrepresented.7 The median time between the deceased's death and the interview was 44 weeks (10 months), with an interquartile range of 40 (9 months) to 50 weeks (12 months).
We were able to identify and interview a suitable respondent for 237 people for whom stroke was the main cause of death, a response rate of 69% (International Classification of Diseases codes 430 through 438, coded from death certificates following Office of Population Censuses and Surveys rules). Stroke patients for whom interviews were obtained were representative of all sampled stroke deaths in terms of their age and sex. Of the respondents for stroke deaths, 20% (48) had been married to the deceased; 37% (87) were sons, daughters, or siblings of the deceased; 11% (26) were sons- or daughters-in-law or more distant relatives; 11% (26) had been a friend or neighbor; and the remaining 20% were officials, usually members of staff in a nursing or residential home.
Interviewers conducted structured interviews using an adapted version of the schedule used by Cartwright and Seale.9 The schedule covered the last year of life. No attempt was made to distinguish health problems experienced as a consequence of the illness or event that led to the deceased's death, or services used subsequent to this, from others experienced or used in the last year of life. The schedule contained questions about the deceased's health problems and restrictions; sources of informal and formal care and the respondent's experience of caring for the deceased; the deceased's use of and respondent's satisfaction with community nursing services, inpatient and outpatient hospital and hospice care, and GP and social services; information from and communication with health professionals; and the respondent's experience of bereavement and bereavement care. Only results on symptoms, symptom control, hospital care, and communication with health professionals are reported here.
| Results |
|---|
|
|
|---|
|
Of the 237 stroke deaths, 11 (5%) had died suddenly without warning or time for care, 116 (49%) had had no community care after the stroke (they were either admitted to the hospital immediately after the stroke and died there or had a stroke while in the hospital), and the remaining 112 (47%) had had at least some care in the community in the last year of life. Two thirds died in the hospital.
Time From Stroke
The RSCD was not primarily a survey of stroke patients.
Instead, it focused on describing the last year of life of a random
sample of people who died of a variety of causes. Respondents were
therefore not asked specifically about the deceased's history of
stroke or about the timing of the stroke that led to the death. The
survey was entirely interview-based; therefore, no information was
available from hospital or GP records. However, for 155 stroke
deaths (65%) it was possible to ascertain the time between the
patients' first stroke and their death from respondents' answers to
open questions about what was wrong with the patient and about the
circumstances of death.
According to respondents, one patient in 10 died within 24 hours of
their first stroke, two fifths survived for longer than 1 day but less
than 1 month, 15% for between 1 and 6 months, and the remaining third
for longer than 6 months (Table 1
). It would therefore
appear that the majority of patients had survived for a relatively
short time after their first stroke. However, this information was
lacking for one third of the sample, and indeed for 42 (18%), stroke
was not mentioned at all on the interview schedule as having been
suffered by the deceased and was recorded only on the death
certificate.
Symptoms and Symptom Control
Respondents were asked whether the deceased had suffered
the symptoms listed in Table 2
during the last year,
whether the symptom had been present in the last week of life, and
how long the deceased had had the symptom.
|
Excluding sudden deaths, at least half of the patients in the sample were reported to have experienced pain, urinary incontinence, low mood, and mental confusion in the year before death. Breathlessness, insomnia, loss of appetite, constipation, and loss of bowel control were reported to have been experienced by at least one third. Many were reported to have had these symptoms for at least 6 months, including four fifths of those reported to have been in pain or to have been constipated, nine tenths of those who had suffered from insomnia or had had a persistent cough or were anxious, and three quarters of those who had been feeling low or were in pain.
The symptoms reported to have been most common in the last week of life were urinary incontinence (51%), pain (42%), mental confusion (41%), low mood (33%), and fecal incontinence (31%). These symptoms were less common in the last week of life than in the last year.
In addition to questions about the presence, duration, and severity of
symptoms in the last year of life, respondents were also asked a series
of questions about the control by the GP and hospital doctors of four
symptoms: pain, breathlessness, nausea/vomiting, and constipation
(Table 3
). More than three quarters of
respondents thought that the GPs' treatment for constipation and
nausea/vomiting had relieved these symptoms "a lot/some" (88%
and 79%, respectively), but somewhat smaller proportions reported this
degree of control of pain and breathlessness (55% and 66%,
respectively). More than four fifths of respondents thought that the GP
had tried hard enough to control these symptoms.
|
Half of the patients who were treated for pain by hospital doctors were thought to have received treatment that relieved the symptom "a lot/some." Control of breathlessness, nausea/vomiting, and constipation was thought to have been rather more effective (67%, 60%, and 84% of respondents reporting that the symptom was controlled a lot/some, respectively). The vast majority thought that the doctors had tried hard enough to control breathlessness (90%) and constipation (92%), but they were less sure that the doctors had tried hard enough to relieve pain (75%). (The numbers who suffered from nausea/vomiting were too small to draw meaningful conclusions.)
Use of and Satisfaction With Hospital Inpatient Care
Of patients who did not die immediately from a stroke, 79% had
been admitted to the hospital during their last year of life. Nine
percent had spent fewer than 3 nights in the hospital, 19% 3 nights to
1 week, 31% 1 week to 1 month, 27% 1 to 3 months, and 13% had been
in the hospital for more than 3 months. Table 4
describes the respondents' satisfaction with this care. Overall care
from nurses was rated higher than that from doctors: less than one
third of respondents (29%) rated hospital doctors' care as excellent,
but almost half of the respondents (46%) rated hospital nurses this
high. Fewer than one in 10 respondents felt that the doctors'
or nurses' care had been poor. However, more than one third
(37%) felt that doctors had been too rushed, and one quarter thought
that the deceased had had too little choice about treatment. Hospital
facilities were criticized by a sizeable minority, with one quarter
feeling that the deceased had had insufficient privacy, and one fifth
reporting that the deceased's room had not been at all peaceful or
quiet. Excluding officials, nearly one fifth of respondents felt that
they had been treated with indifference or had even had a hostile
reception when visiting the deceased.
|
Communication With Health Professionals and Deceased's and
Respondents' Knowledge of Diagnosis and Prognosis
Respondents who were neither officials nor responding for sudden
deaths were asked whether they had been able to get all the information
they had wanted about the deceased's medical condition, when they had
wanted it. Two fifths (65, 39%) had been unable to do so. Respondents
who were not satisfied with the information they had received were
asked what they would have liked to have known about, or to have
known about in more detail, or to have known about earlier. Nearly half
had wanted more information about the likely outcome of the condition
(46%), and a similar proportion had wanted to know more about what was
wrong with the deceased. Thirty percent had wanted more information
about how to cope with or care for the deceased, 20% had wanted to
know more about the reasons for decisions about medical care or
treatment, and 18% had wanted more information about medication or
treatment.
The majority of those who had wanted more information had asked a health professional for more information (41, 63%). Three fifths of these respondents (25, 61%) had asked a hospital doctor, 41% a hospital nurse, and 34% had asked a GP. When asked why their informational needs had not been met despite asking for more information, 10% said that they had not understood the answer, 27% that the person they had asked had been too rushed, 12% that the person they had asked had been unwilling to give information, and 12% that the person asked had not known the answer. (These categories are not mutually exclusive because respondents could give several responses to this question: responses by fewer than 10% are omitted.)
According to respondents, one fifth of the deceased (23%) had
definitely known that they were likely to die, and a similar proportion
had probably known (19%) (patients who died suddenly are excluded)
(Table 5
). Almost all of these were
believed to have worked this out for themselves. The majority of these
patients (67%) were described as being definitely accepting of their
prognosis. One fifth of those who were believed to have known their
prognosis were thought to have known for less than 1 week (20%), 63%
for less than 1 month, and 86% for less than 6 months.
|
Eighty-one percent of respondents reported that they had definitely known what was wrong with the deceased, and a further 11% had suspected. A somewhat smaller proportion (58%) had definitely known that the deceased was dying, and a further 22% had suspected this. More than one third (36%) of those who knew or "half knew" the prognosis had worked this out for themselves. Of those respondents who had been told the prognosis by a health professional, most were told by a hospital doctor. The vast majority of those who knew the prognosis (86, 94%) thought that it was better that they did know. Of the respondents who had not known, just over one third (36%) would have liked to have known.
| Discussion |
|---|
|
|
|---|
The retrospective approach to collecting information about care for the dying used in the RSCD has limitations in that little is known about how and in what ways respondents' views diverge from those of patients themselves or about the effects of bereavement on how care before the patient's death is remembered and judged. Interpretation of the results of the small number of studies addressing these issues is hindered by differences between the time period assessed prospectively and that assessed retrospectively and by small sample sizes.10 11 12 The available evidence suggests that there may be better agreement between patients' and carers' assessments of physical symptoms than for psychological ones,12 and that carers' views may become more polarized in bereavement.10 In the absence of more definitive studies, caution is needed in interpreting the results of retrospective studies such as the RSCD. However, adopting the alternative approach of interviewing patients themselves is likely to result in an unrepresentative sample because it will be restricted to those known to be dying, many of whom may be too ill to participate by the time their prognosis is known.13 The retrospective approach in the RSCD ensured that the sample was representative of all people who died, not just those who were known to be dying or who were receiving services.
The sample of stroke deaths for which interviews were obtained was representative of all stroke deaths in England for age and sex. The participating districts were representative of all English districts for deprivation, death rates, and health service provision. The results presented here are therefore likely to be representative of England as a whole.
Symptoms and Symptom Control
Our results show that stroke patients suffer from a number of
long-lasting symptoms, notably pain, mental confusion, low mood,
and urinary and fecal incontinence. Because it is clearly difficult to
make accurate judgments about symptoms experienced by patients whose
ability to communicate or level of consciousness have been affected by
stroke, these results may underestimate the misery caused by poorly
controlled symptoms. In addition, the list of symptoms did not include
some likely to be of particular salience in stroke patients, such as
dysphagia and paralysis, and again this may have led to the
underestimation of symptom distress of these patients. It is also
important to note that it is not possible in RCSD to distinguish
between symptoms experienced as a consequence of a stroke, or even
subsequent to it, from others that are unrelated to stroke. However,
with the exception of breathlessness and anorexia, the most common
symptoms reported by respondents are recognized effects of
stroke.5 This provides some evidence for the validity of
the data. Nevertheless, these data need replicating with a prospective
study design in which the relative timing of symptoms and stroke can be
determined.
There is some suggestion in the literature that help for stroke patients tapers off once active rehabilitation is withdrawn,5 and concern has been expressed that some patients are being discharged from hospitals to nursing homes too quickly without adequate attention being paid to their medical and nursing needs.14 Both the withdrawal of support after active rehabilitation and the early discharge of stroke patients may reflect a belief on the part of doctors, and perhaps nurses, that they have little more to offer once the best possible restitution of premorbid abilities has been achieved. Our findings suggest that this is unjustified: stroke patients need skilled attention to symptom control if unnecessary distress is to be avoided and if they are to be allowed as good a quality of life as possible. Skilled nursing care is indicated to help patients and caregivers cope with the effects of bladder and bowel incontinence and to prevent bedsores. Better pain control for stroke patients is also needed. This may require more systematic study of the cause and best treatment for pain in stroke patients.5 These results suggest that some stroke patients would benefit from the knowledge and expertise in symptom control developed within palliative medicine, although further research is needed to investigate whether treatments devised primarily to meet the needs of cancer patients are appropriate for stroke patients, whose symptoms have a quite different cause.
Ebrahim,5 in his review of the literature, concluded that about one in four 6-month survivors of stroke was clinically depressed. The percentage of respondents reporting that RSCD stroke patients had suffered from low mood in the last year of life was considerably higher (57%). This may reflect differences in the time periods studied and the various ways in which mood disorder was measured (respondents' reports versus validated questionnaires or psychiatrists' assessments). Some of the deceased who were reported to have had low mood may have demonstrated emotional lability rather than clinical depression.15 Nevertheless, as in some previous studies,16 although it is not possible to distinguish between existing mood disorders and those caused by physical or social effects of stroke, the results provide further evidence that depressed mood affects many stroke patients. Three quarters of those reported to have had low mood were reported to have had it for at least 6 months, suggesting that mood disturbances in stroke patients can be long lasting and may need careful treatment beyond the period of acute rehabilitation. Psychological support, perhaps provided primarily by nurses with training in basic counseling skills and backed up by psychiatric help where necessary, is needed to help reduce the number of patients experiencing low mood and anxiety.
Information From and Communication With Health
Professionals
Levels of dissatisfaction with communication with health
professionals similar to those levels reported here were found in a
recent survey of surviving patients and their caregivers; that survey
found that over half the carers wanted to know more about stroke, one
fifth had been given confusing information from health professionals,
and three quarters had had to ask for information.17 The
authors concluded that more information needed to be made available
(perhaps via literature, group meetings, and stroke family
officers) and that efficient ways of improving understanding
among carers needed to be found. Our results support the need for
health professionals to communicate more fully with the families of
stroke patients. Nearly two fifths had been unable to get all the
information they wanted despite the majority having asked someone
(usually a hospital doctor or nurse) for more information. Respondents
did not always understand the information they were given, and
understanding was probably not helped by the common perception that the
health professionals were rushed. Although the provision of literature,
volunteer groups, and special stroke officers17
might well help to improve matters, these should not be seen as
substitutes for training doctors and nurses in communication skills,
encouraging them to use their skills, and providing the necessary time
and facilities (such as a quiet office) to allow them to do so. As many
as one third of stroke patients die within 1 week and up to half within
3 weeks,18 which does not allow much time for patients and
their carers to read and assimilate literature, to join a support
group, or even to be contacted by a special stroke officer.
Hospital doctors and nurses, and to a lesser degree GPs, are likely to
remain the primary sources of information; they need to be aware of
caregivers' need for enough information to enable them to understand
what has happened, to care for the patient, and to make plans for the
future.
According to these results, twice as many carers as patients knew or suspected that the patient was likely to die. Almost all patients who knew or probably knew were believed to have worked this out for themselves, whereas two thirds of carers were told, usually by a hospital doctor. These results suggest a situation similar to that in oncology 30 years ago, when family members but not the patient were told the patient's prognosis. It has been increasingly recognized that this approach hinders communication between family members and the cancer patient in the last weeks of life, and it has largely been abandoned in oncology in the UK. The single best predictor of early death in stroke patients has been reported to be level of consciousness at admission,5 and clearly it is not possible to discuss prognosis with an unconscious patient. However, the fact that two fifths of patients were thought to have at least suspected that they were likely to die suggests that the questions of when and how to break bad news, which have received much coverage in oncology, are not irrelevant to the care of stroke patients. Information on the likely prognosis can enable patients and their families to make decisions about the type and location of care during the time remaining and, in the case of imminent death, can enable other relatives to be summoned. Further research is needed to investigate the proportion of patients for whom prognostic information is available and the accuracy of this information. The demand from patients and families for prognostic information also needs further exploration, as do the consequences of giving prognostic information.
Conclusions
Despite the limitations of the data set, a number of important
areas of concern have emerged from this analysis. The results
suggest that many patients who die of stroke do not receive optimal
symptom control or sufficient help to overcome psychological morbidity.
Their informal caregivers experience difficulty in getting the
information they need about the patient's medical condition. Some of
these issues, such as the need to help stroke patients overcome low
mood, have been reported elsewhere.5 Others, such as the
lack of good symptom control or adequate information from health
professionals, have received less attention. Taken together, they
demonstrate the importance of providing care for stroke patients and
their families that encompasses their physical, emotional, and
social needs and aims to improve the quality of life remaining. Further
research is needed to explore the experiences of stroke patients who
die and their families in more detail and to identify and evaluate the
most effective ways of meeting their needs. In particular, the effects
of educating doctors and nurses working with stroke patients, whether
within the National Health Service or within the private nursing home
sector, on the principles and practices of palliative care need to be
explored to see whether, as has been suggested, this leads to a general
rise in the quality of care offered to patients with chronic,
life-threatening diseases.2
| Acknowledgments |
|---|
Received May 22, 1995; revision received September 12, 1995; accepted September 14, 1995.
| References |
|---|
|
|
|---|
2. Standing Medical Advisory Committee, Standing Nursing and Midwifery Advisory Committee. The Principles and Provision of Palliative Care. London, UK: Department of Health; 1992.
3. Seale C. Death from cancer and death from other causes: the relevance of the hospice approach. Palliat Med. 1991;5:13-20.
4. Office of Population Censuses and Surveys. 1990 Mortality Statistics. London, UK: Her Majesty's Stationery Office; 1990.
5. Ebrahim S. Clinical Epidemiology of Stroke. New York, NY: Oxford University Press; 1990:1-227.
6.
Wilson IM, Bunting JS, Curnow RN, Knock J. The
need for inpatient palliative care facilities for noncancer patients in
the Thames Valley. Palliat Med.. 1995;9:13-18.
7.
Addington-Hall JM, McCarthy M. Regional Study
of Care for the Dying: methods and sample characteristics.
Palliat Med.. 1995;9:27-35.
8.
Addington-Hall JM, McCarthy M. Can national
surveys be funded successfully from local NHS resources? Evidence from
the RSCD. J Public Health Med.. 1995;17:161-163.
9. Cartwright A, Seale C. The Natural History of a Survey: An Account of the Methodological Issues Encountered in a Study of Life Before Death. London, UK: King's Fund; 1990.
10. Higginson IJ, Priest P, McCarthy M. Are bereaved family members a valid proxy for a patient's assessment of dying? Soc Sci Med. 1994;38:553-557.
11. Ahmedzai S, Morton A, Reid J, Stevenson R. Quality of death from lung cancer: patients' reports and relatives' retrospective opinions. In: Watson M, Greer S, Thomas C, eds. Psychosocial Oncology. Oxford, UK: Pergamon Press; 1988.
12.
Field D, Douglas C, Jagger C, Dand P. Terminal
illness: views of patients and their lay carers. Palliat
Med. 1995;9:45-54.
13. Addington-Hall JM, MacDonald LD, Anderson HR, Chamberlain J, Freeling P, Bland JM, Raftery J. Randomised controlled trial of co-ordinating care for terminally ill cancer patients. BMJ. 1992;305:1317-1322.
14. Gladman J, Albazzaz M, Barer D. A survey of survivors of acute stroke from hospital to private nursing homes in Nottingham. Health Trends. 1991;23:158-160. [Medline] [Order article via Infotrieve]
15. House A, Dennis M, Molyneux A, Warlow C, Hawton K. Emotionalism after stroke. BMJ. 1989;298:991-994.
16. House A. Depression after stroke. BMJ. 1987;294:76-78.
17.
Wellwood I, Martin S, Dennis CPW. Perceptions
and knowledge of stroke among surviving patients with stroke and their
carers. Age Ageing. 1994;23:293-298.
18. Weddell JM, Beresford SAA. Planning for Stroke Patients: A Four Year Descriptive Study of Home and Hospital Care. London, UK: Her Majesty's Stationery Office; 1979.
This article has been cited by other articles:
![]() |
C. Shipman, M. Gysels, P. White, A. Worth, S. A Murray, S. Barclay, S. Forrest, J. Shepherd, J. Dale, S. Dewar, et al. Improving generalist end of life care: national consultation with practitioners, commissioners, academics, and service user groups BMJ, October 2, 2008; 337(oct01_1): a1720 - a1720. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Miyashita, T. Morita, and K. Hirai Evaluation of End-of-Life Cancer Care From the Perspective of Bereaved Family Members: The Japanese Experience J. Clin. Oncol., August 10, 2008; 26(23): 3845 - 3852. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. Stevens, S. Payne, C. Burton, J. Addington-Hall, and A. Jones Palliative care in stroke: a critical review of the literature Palliative Medicine, June 1, 2007; 21(4): 323 - 331. [Abstract] [PDF] |
||||
![]() |
A-C Jonsson, I Lindgren, B Hallstrom, B Norrving, and A Lindgren Prevalence and intensity of pain after stroke: a population based study focusing on patients' perspectives J. Neurol. Neurosurg. Psychiatry, May 1, 2006; 77(5): 590 - 595. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Rogers and J. Addington-Hall Care of the dying stroke patient in the acute setting Journal of Research in Nursing, March 1, 2005; 10(2): 153 - 167. [Abstract] [PDF] |
||||
![]() |
B. Hanratty, D. Hibbert, F. Mair, C. May, C. Ward, S. Capewell, A. Litva, and G. Corcoran Doctors' perceptions of palliative care for heart failure: focus group study BMJ, September 14, 2002; 325(7364): 581 - 585. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. Miettinen, H. Alaviuhkola, and A.-M. Pietila The Contribution of "Good" Palliative Care to Quality of Life in Dying Patients: Family Members' Perceptions Journal of Family Nursing, August 1, 2001; 7(3): 261 - 280. [Abstract] [PDF] |
||||
![]() |
H. P Dharmasena and K. Forbes Palliative care for patients with non-malignant disease: will hospital physicians refer? Palliative Medicine, July 1, 2001; 15(5): 413 - 418. [Abstract] [PDF] |
||||
![]() |
I J Higginson, J Hearn, K Myers, and A Naysmith Palliative day care: what do services do? Palliative Medicine, June 1, 2000; 14(4): 277 - 286. [Abstract] [PDF] |
||||
![]() |
E K Wilkinson, C Salisbury, N Bosanquet, P J Franks, S Kite, M Lorentzon, and A Naysmith Patient and carer preference for, and satisfaction with, specialist models of palliative care: a systematic literature review Palliative Medicine, April 1, 1999; 13(3): 197 - 216. [Abstract] [PDF] |
||||
![]() |
C Salisbury, N Bosanquet, E K Wilkinson, P J Franks, S Kite, M Lorentzon, and A Naysmith The impact of different models of specialist palliative care on patients' quality of life: a systematic literature review Palliative Medicine, January 1, 1999; 13(1): 3 - 17. [Abstract] [PDF] |
||||
![]() |
G. Zeppetella The palliation of dyspnea in terminal disease American Journal of Hospice and Palliative Medicine, November 1, 1998; 15(6): 322 - 330. [Abstract] [PDF] |
||||
![]() |
J. Addington-Hall, W. Fakhoury, and M. McCarthy Specialist palliative care in nonmalignant disease Palliative Medicine, September 1, 1998; 12(6): 417 - 427. [Abstract] [PDF] |
||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Stroke Home | Subscriptions | Archives | Feedback | Authors | Help | AHA Journals Home | Search Copyright © 1995 American Heart Association, Inc. All rights reserved. Unauthorized use prohibited. |