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Long-Term Surveillance

Meaning

Long-term surveillance in a clinical context refers to the systematic, extended, and ongoing monitoring of a patient’s health status, disease markers, or treatment outcomes over many years, often following an acute intervention or diagnosis. This practice is essential for detecting delayed or late-onset complications, assessing the durability of therapeutic effects, and identifying potential recurrence of disease, particularly in chronic or progressive conditions. Implementing a robust surveillance protocol ensures continuity of care and allows for timely, proactive adjustments to the patient’s management plan, thereby contributing significantly to improved healthspan and longevity.