Palliative Care Dilemma: When Ventilation Support Conflicts with MS Patient Wishes

This paper examines the complex ethical, clinical, and legal considerations surrounding ventilation support decisions in patients with advanced multiple sclerosis (MS) when these interventions conflict with patient wishes. Respiratory complications represent a significant cause of morbidity and mortality in advanced MS, with patients having an 11.7-fold higher probability of respiratory-related death compared to the general population. [1,2] The decision-making process is complicated by cognitive and behavioral changes affecting 35-50% of patients with neurodegenerative diseases, potentially impairing their capacity for informed medical choices. [3,4] We explore the clinical course of respiratory decline in MS, objective criteria for initiating ventilation support, the importance of advance care planning, and the ethical tension between beneficence and patient autonomy. [5,6] The integration of palliative care approaches and structured decision-making frameworks offer practical strategies for navigating these challenges. [7,8] Our findings emphasize the importance of multidisciplinary collaboration, early advance care planning, and shared decision-making models that respect both medical indications and patient autonomy in these complex clinical scenarios. [9,10].