Amyotrophic lateral sclerosis & frontotemporal degeneration · 2025
ALS patients and PAD: description and comparison of patients from a neuromuscular clinic in Canada.
СтатьяСравнительное исследованиеНазвание и аннотация: Перевод в очереди
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Trudel Pierre, Quesnel-Olivo Marie-Hélène, Blais Mathieu, Ramanathan Usha, Dupré Nicolas
Аннотация
OBJECTIVES: In Canada, patients with ALS (PALS) who meet specific criteria can request Medical Assistance in Dying (MAiD), also known as Physician-Assisted Death (PAD). However, little is known about the characteristics of those patients. This study describes PALS who died of MAiD and compares them with patients who died from natural disease complications.
METHODS: A retrospective study of 209 consecutive PALS' electronic medical records was performed. Patients selected had follow-up at the CHU de Québec-Université Laval and died between January 2014 and April 2023. Sociodemographic and disease evolution data were collected. Fisher's exact test and Kolmogorov-Smirnov tests were used.
RESULTS: The analysis included 174 patients. MAiD PALS (N = 64) were mainly males (54.7%), of median age 67 years, in a relationship (68.7%), and parents of adult children (71.9%). Both cohorts had similar past medical histories of depressive disorders (15%, p > 0.999). MAiD PALS elected to use percutaneous endoscopic gastrostomy (PEG) feeding in 18.7% of cases compared to 28.2% of PALS who died of complications of ALS (p = 0.203). Palliative care teams were significantly more likely to be involved with PALS elected to request MAiD (86.6%, p = 0.023).
DISCUSSION: PALS who request MAiD share similar demographic and clinical characteristics with those who died from natural disease progression in our cohort. Trends toward differences were observed, namely, in the rate of disease progression, with PALS who requested MAiD more likely to be fast progressors than their counterparts, and in PEG feeding use with ALS MAiD patients less likely to request it. Palliative care involvement was more prevalent with MAiD PALS.
METHODS: A retrospective study of 209 consecutive PALS' electronic medical records was performed. Patients selected had follow-up at the CHU de Québec-Université Laval and died between January 2014 and April 2023. Sociodemographic and disease evolution data were collected. Fisher's exact test and Kolmogorov-Smirnov tests were used.
RESULTS: The analysis included 174 patients. MAiD PALS (N = 64) were mainly males (54.7%), of median age 67 years, in a relationship (68.7%), and parents of adult children (71.9%). Both cohorts had similar past medical histories of depressive disorders (15%, p > 0.999). MAiD PALS elected to use percutaneous endoscopic gastrostomy (PEG) feeding in 18.7% of cases compared to 28.2% of PALS who died of complications of ALS (p = 0.203). Palliative care teams were significantly more likely to be involved with PALS elected to request MAiD (86.6%, p = 0.023).
DISCUSSION: PALS who request MAiD share similar demographic and clinical characteristics with those who died from natural disease progression in our cohort. Trends toward differences were observed, namely, in the rate of disease progression, with PALS who requested MAiD more likely to be fast progressors than their counterparts, and in PEG feeding use with ALS MAiD patients less likely to request it. Palliative care involvement was more prevalent with MAiD PALS.