Jonathan Hindmarsh1,2, Sharlene Hindmarsh3, Mark Lee4. 1. Specialist Centre for Palliative Care, St. Benedict's Hospice, Sunderland, UK. Jonathan.hindmarsh@nhs.net. 2. Department of Pharmacy, Sunderland Royal Hospital, South Tyneside and Sunderland Foundation Trust, Kayll Road, Sunderland, SR4 7TP, UK. Jonathan.hindmarsh@nhs.net. 3. Department of Pharmacy, Sunderland Royal Hospital, South Tyneside and Sunderland Foundation Trust, Kayll Road, Sunderland, SR4 7TP, UK. 4. Specialist Centre for Palliative Care, St. Benedict's Hospice, Sunderland, UK.
Abstract
BACKGROUND: Distressing symptoms are prevalent in patients with idiopathic Parkinson's disease, yet little is known about symptom burden and subsequent pharmacological management at the end of life. Additionally, when oral administration of antiparkinsonian medications is no longer possible in dying patients, it is becoming common place to initiate transdermal rotigotine, despite a paucity of evidence to guide dosing. OBJECTIVES: To assess: (1) symptom prevalence from the use of anticipatory medicines in patients with idiopathic Parkinson's disease, (2) the prescribing of antiparkinsonian medication at the end of life; and (3) the accuracy of conversion from oral antiparkinsonian medicines to transdermal rotigotine and any associations between rotigotine dosing and end-of-life symptoms. METHODS: A retrospective case review was performed. One hundred consecutive patients with idiopathic Parkinson's disease who died during an inpatient admission at a UK teaching hospital were assessed. RESULTS: The most prevalent terminal symptoms were excess respiratory secretions (58%), pain (52%), agitation (51%) and fever (23%). The majority of patients were converted to transdermal rotigotine (90%). Patients converted to a higher than equivalent dose of rotigotine were more likely to be agitated (p < 0.05), whilst those converted to a lower than equivalent dose were less likely to develop excess respiratory secretions (p < 0.05). The prevalence of pain did not differ according to rotigotine dosing. CONCLUSIONS: This study highlights for the first time use of anticipatory medications at the end of life in patients with idiopathic Parkinson's disease and the prevalence of terminal symptoms. It also demonstrates the widespread use of rotigotine patches, and that lower than equivalent doses may be better tolerated.
BACKGROUND: Distressing symptoms are prevalent in patients with idiopathic Parkinson's disease, yet little is known about symptom burden and subsequent pharmacological management at the end of life. Additionally, when oral administration of antiparkinsonian medications is no longer possible in dying patients, it is becoming common place to initiate transdermal rotigotine, despite a paucity of evidence to guide dosing. OBJECTIVES: To assess: (1) symptom prevalence from the use of anticipatory medicines in patients with idiopathic Parkinson's disease, (2) the prescribing of antiparkinsonian medication at the end of life; and (3) the accuracy of conversion from oral antiparkinsonian medicines to transdermal rotigotine and any associations between rotigotine dosing and end-of-life symptoms. METHODS: A retrospective case review was performed. One hundred consecutive patients with idiopathic Parkinson's disease who died during an inpatient admission at a UK teaching hospital were assessed. RESULTS: The most prevalent terminal symptoms were excess respiratory secretions (58%), pain (52%), agitation (51%) and fever (23%). The majority of patients were converted to transdermal rotigotine (90%). Patients converted to a higher than equivalent dose of rotigotine were more likely to be agitated (p < 0.05), whilst those converted to a lower than equivalent dose were less likely to develop excess respiratory secretions (p < 0.05). The prevalence of pain did not differ according to rotigotine dosing. CONCLUSIONS: This study highlights for the first time use of anticipatory medications at the end of life in patients with idiopathic Parkinson's disease and the prevalence of terminal symptoms. It also demonstrates the widespread use of rotigotine patches, and that lower than equivalent doses may be better tolerated.
Authors: Natalie J Cox; Leanne Morrison; Kinda Ibrahim; Sian M Robinson; Avan A Sayer; Helen C Roberts Journal: Age Ageing Date: 2020-07-01 Impact factor: 10.668