Segmentectomy

Segmentectomy is a surgical procedure in which a part of an organ, typically a lung, is removed. It is often performed when a patient has a small, early-stage lung cancer that has not spread beyond the lung. Segmentectomy is a type of sublobar resection, which also includes wedge resection.

Indications

Segmentectomy is typically indicated for patients with small, early-stage lung cancer that has not spread beyond the lung. It may also be used in patients with limited lung function, where a more extensive surgery such as a lobectomy would be too risky.

Procedure

During a segmentectomy, the surgeon removes the diseased segment of the lung and the nearby lymph nodes. The remaining segments of the lung are then re-inflated, and the chest is closed. The procedure can be performed through a traditional open surgery, or through a minimally invasive technique using video-assisted thoracoscopic surgery (VATS).

Risks and Complications

As with any surgery, there are risks associated with segmentectomy. These may include infection, bleeding, and complications from anesthesia. There is also a risk that the cancer may recur in the remaining lung tissue.

Recovery

Recovery from a segmentectomy can take several weeks. Patients may need to participate in pulmonary rehabilitation to improve their lung function and overall fitness.

See Also

• Lung cancer
• Lobectomy
• Thoracoscopic surgery

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