Key result
Ambient sensor monitoring detects early cardiac decompensation months before hospitalization in severe AS.
Why the study?
Aortic stenosis carries a grim prognosis and requires timely intervention to prevent decompensation, with ambient sensor-based home monitoring offering potential to detect early deterioration.
Can home monitoring with ambient sensors detect early signs of cardiac decompensation in patients with severe aortic stenosis?
Case Report (n=1)
Can home monitoring with ambient sensors detect early signs of cardiac decompensation in patients with severe aortic stenosis?
Ambient sensor-derived digital biomarkers can identify pre-clinical stages of cardiac decompensation in severe aortic stenosis, potentially enabling proactive management.
May support ambient sensors for preclinical decompensation detection in severe aortic stenosis; hypothesis-generating and requires prospective validation.
Background: Aortic stenosis is a progressive condition with a grim prognosis, underscoring the importance of timely intervention to prevent decompensation. Home monitoring systems, particularly those utilizing ambient sensors, offer promise in detecting early signs of deterioration. Case summary: We present the case of an 89-year-old woman who was asymptomatic but monitored using such a system prior to experiencing acute decompensation. Key clinical indicators, including increased night-time heart rate, respiration rate, toss and turns in bed, and nocturia, were observed several months before hospitalization. Additionally, reduced physical activity and increased toilet visits were noted. Discussion: These findings highlight the potential of ambient sensor systems in identifying pre-clinical stages of cardiac decompensation, especially in severe aortic stenosis cases. Integrating ambient sensor systems into routine clinical practice holds promise for enhancing proactive management strategies and reducing adverse outcomes associated with cardiovascular disease progression.
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Arenja et al. (2024) conducted a case report in Aortic stenosis (n=1). Ambient sensor home monitoring system was evaluated on Early signs of cardiac decompensation. Ambient sensor monitoring detected early signs of cardiac decompensation several months before hospitalization in an 89-year-old woman with severe aortic stenosis.
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