Staged Palliation
Sequential surgical procedures performed over months to years to achieve optimal circulation in complex single ventricle physiology.
Full Definition
Staged palliation refers to the planned, sequential surgical approach used to manage patients with single ventricle physiology or other complex congenital heart defects that cannot be completely repaired in a single operation. The strategy typically involves multiple operations performed at different stages of the patient's growth and development, each designed to optimize circulation and prepare for the next stage. The most common staged approach is the Fontan palliation sequence, which includes initial palliation, bidirectional Glenn, and completion Fontan procedures performed over several years.
Usage
Usage note: Emphasizes the planned, sequential nature of multiple operations rather than emergency interventions.
In Context
- "The patient with HLHS was enrolled in a staged palliation pathway beginning with the Norwood procedure." — Surgical planning conference
- "Staged palliation was chosen over primary complete repair due to the patient's complex anatomy." — Multidisciplinary team meeting