What does a laparoscopic sleeve gastrectomy involve?
This minimally invasive procedure removes approximately 75-80% of the stomach, leaving a narrow, banana-shaped sleeve. It is performed through several small incisions using a laparoscope, which reduces surgical trauma. The operation typically takes 1-2 hours under general anesthesia, and most patients stay in the hospital for 5-7 days for monitoring and initial dietary adjustment.
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