Wedge resection is a surgical procedure in which a triangular or wedge-shaped portion of tissue is removed from an organ or structure, typically to address localized disease or abnormal growths. This technique is most commonly used in the context of lung surgery to remove a segment of lung tissue affected by tumors or other pathological conditions, but it can also be applied to other organs such as the breast, liver, or kidney. During the procedure, the surgeon removes a precise section of tissue, which may include a portion of the surrounding healthy tissue to ensure complete excision of the abnormal area. The primary indications for wedge resection include the presence of early-stage cancerous lesions, benign tumors, or other localized abnormalities that require removal to prevent progression or alleviate symptoms. Complications associated with wedge resection can include infection at the surgical site, bleeding, or adverse reactions to anesthesia. In the case of lung wedge resection, there may be risks related to impaired lung function, such as reduced respiratory capacity or pneumothorax (collapsed lung). Long-term complications might involve issues related to the organ's function or recurrence of disease if not all affected tissue was removed. Despite these risks, wedge resection is a valuable procedure for managing localized conditions and improving patient outcomes by excising abnormal tissue while preserving as much of the surrounding healthy tissue as possible. Postoperative care and regular follow-up are crucial to monitor for any complications and ensure effective recovery.
