What is a pericardial window?

A pericardial window is a surgical procedure where a small opening is made in the pericardium, which is the sack-like membrane surrounding the heart. This procedure is usually performed when there is a buildup of fluid in the pericardium, a condition called pericardial effusion.

During a pericardial window, an incision is made in the chest wall, and the surgeon opens the pericardium to drain the excess fluid. A small window is then created in the pericardium, which allows the fluid to drain continuously, reducing the likelihood of further fluid buildup.

A pericardial window can be performed using different techniques, including video-assisted thoracoscopic surgery (VATS) or an open heart surgery. Recovery time varies depending on the approach used, but most people are able to return to normal activities within a few weeks.

While a pericardial window is typically a safe and effective procedure, as with any surgery, there are certain risks involved, such as bleeding, infection, and damage to surrounding organs or tissues. Your doctor will discuss the benefits and risks of the procedure with you prior to scheduling it.