For people with pulmonary hypertension who require surgery, oxygen management is an important consideration both before and during the procedure. Some patients do require supplemental oxygen before surgery to help them breathe properly.
The specific surgery you're asking about - atrial septostomy - actually creates a small Show Full Answer
For people with pulmonary hypertension who require surgery, oxygen management is an important consideration both before and during the procedure. Some patients do require supplemental oxygen before surgery to help them breathe properly.
The specific surgery you're asking about - atrial septostomy - actually creates a small hole between heart chambers to relieve pressure, rather than fixing an existing hole. This procedure may be recommended in severe cases to help reduce symptoms and pressure on the right side of the heart. After surgery, oxygen needs are carefully monitored by the care team, which includes surgeons, pulmonologists, and cardiologists. The recovery period can take days to weeks, during which time oxygen requirements may change. Your medical team will determine if and when it's safe to reduce or discontinue supplemental oxygen based on your individual recovery progress.
September 13, 2025
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