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Biomedical subjects

R Chye

Publications and source records attributed to R Chye.

9 recordsLinked to original sources
PubMed2003

Asking questions can help: development and preliminary evaluation of a question prompt list for palliative care patients.

Question prompt lists (QPLs) have been shown to be an inexpensive and effective communication tool for patients in oncology consultations. We aimed to develop and pilot a QPL for palliative care (PC) patients. In order to identify suitable questions for inclusion in the QPL, we conducted focus groups and individual interviews with 19 patients, 24 carers and 22 PC health professionals. A further 21 health professionals reviewed the draft document. The draft QPL was piloted in 23 patients. In total, 112 questions were identified and grouped into eight categories. All participants felt that the QPL, in booklet form, could be a useful tool. Out of 23 patients in the pilot study, 22 agreed that the QPL was helpful, contained useful questions, was easy to understand and would be useful in the future. State anxiety (STAI) decreased after receiving the booklet and seeing the doctor in 16 out of 19 patients (overall anxiety decreased by a median of 8, IQR 1-13). Participants in the pilot study endorsed the inclusion of end-of-life issues in the QPL, despite some reservations expressed about this by health professionals in the individual interviews. We have identified a specific QPL that might facilitate useful dialogue between PC patients and their doctor. The QPL has strong support from patients, their carers and relevant health professionals.

Adult↗
PubMed2003

Treatment of recurrent aspiration pneumonia in end-stage dementia: preferences and choices of a group of elderly nursing home residents.

BACKGROUND: Clinicians are often faced with the dilemma of how best to manage patients with advanced dementia who present to the hospital with repeated episodes of aspiration pneumonia. Rarely, if at all, are the opinions of the group that is most likely to be directly affected, that is the older nursing home resident, sought. This study seeks to fill that gap. AIMS: To study the choices and preferences of a group of elderly nursing home residents in the treatment of recurrent aspiration pneumonia on a background of severe disability from end-stage dementia. METHODS: A descriptive cross-sectional interview study using a hypothetical scenario carried out in six nursing homes within eastern Sydney, from June to August 2000. Views and attitudes towards hospitalization, antibiotic use, tube feeding and other treatment measures, given a situation of recurrent aspiration pneumonia and end-stage dementia, were obtained. RESULTS: Fifty-two elderly nursing home residents who were cognitively intact and not depressed were interviewed. Most of the subjects would prefer further hospital admissions (61.5%, P<0.1) and would choose to have antibiotic treatment (73.1%, P<0.001). Slightly more than half would not agree to artificial ventilation. Sixty-nine percent of the respondents would not agree to feeding via a nasogastric tube (P<0.05) and 71% would not agree to a feeding gastrostomy (P<0.001). Most would agree to a modified diet (75%, P<0.0001) and to continue oral feeding despite the attendant risk of re-aspiration (59.6%, P<0.01). CONCLUSIONS: The participants generally preferred to be treated in a hospital setting given the scenario. Most disagreed with the use of artificial feeding.

Aged↗
PubMed2003

A palliative care approach to end-stage neurodegenerative conditions.

INTRODUCTION: Neurodegenerative conditions, such as Alzheimer's disease, Parkinson's disease and motor neurone disease, are progressive and incurable conditions that ultimately lead to a state of total functional incapacitation and death. These conditions are "terminal" and, therefore, should be managed with a palliative care approach. This article highlights some of the issues in caring for patients with end-stage neurodegenerative conditions from a palliative perspective. METHODS: This review is based on evidence from pre-existing medical literature on the above subject and the authors' personal experiences and observations. CONCLUSION: Patients with end-stage neurodegenerative conditions have needs similar to that of advanced cancer patients. Therefore, the principles and practice of palliative care should be applied to such patients. This may also mean that palliative care training should be undertaken in nursing homes, where a large number of such patients are located.

Aged↗
PubMed2001

Specialist community palliative care services--a survey of general practitioners' experience in Eastern Sydney.

The role of the general practitioner (GP) in providing palliative care in the community is of increasing importance. Concomitantly, there is more interaction between the palliative care support services and the GP. Even when there is input from the palliative care support services, there can be barriers that impede effective delivery of palliative care by the GP. These include poor communication between the GP and the supporting team, inaccessibility of the service and inadequate after-hours coverage. We carried out a postal survey to assess what experiences and perceptions GPs working within the Eastern Sydney Area had of our palliative care support service. The response was generally favourable, with most GPs finding the level of communication, accessibility, usefulness of advice given and degree of follow-up visits by the service to be adequate. However, an important number felt that we tended to over-hospitalise our patients.

Community Health Services↗
PubMed2000

A pitfall to avoid when starting a patient on transdermal fentanyl.

BACKGROUND: A woman with advanced carcinoma of the ovary developed fentanyl toxicity while being changed from oral morphine to transdermal fentanyl. OBJECTIVE: To explain the reason for the toxicity and ways to avoid it. DISCUSSION: The transdermal fentanyl patch is proving to be a safe, well tolerated and effective treatment modality in the control of cancer pain, but care has to be exercised when using this drug, especially at the time of initiation, as the consequences may be disastrous for the patient.

Administration, Cutaneous↗
PubMed1996

Dignity in dying: a preliminary study of patients in the last three days of life.

The final three days of life of 50 consecutive patients on a busy integrated palliative care service is described, with regard to final cause of death, symptom control, drug prescription, retention of personal function, and other measures possibly relevant to dignity in dying. Good symptom relief was maintained without rapid or high escalation of doses of morphine or sedatives. Personal function was maintained in at least a moderate degree in the majority of patients. This study also illustrates some of the difficulties in describing and evaluating the concept of "dying with dignity".

Activities of Daily Living↗
PubMed1994

The use of corticosteroids in the management of bilateral malignant ureteric obstruction.

Ureteric obstruction is not an uncommon complication of malignant disease or its treatment. We describe the effectiveness of a corticosteroid in a patient with bilateral ureteric obstruction from metastatic colon cancer causing acute renal failure. We presume that the effectiveness was because of its activity in reducing edema related to the tumor. Other modalities of treatment are discussed but each case requires individualization of treatment with due ethical consideration.

Acute Kidney Injury↗