The authors found that muscle flap surgery provides single-intervention therapy for successful resolution of lymphoceles, with a low complication rate and fairly rapid recovery in a high-risk patient population. Flaps also salvage cases that have failed conservative therapy and provide hardy coverage for a wound bed that is often infected.
The results of this study with large number of patients over a long follow-up period suggested that laparoscopic resection for rectal cancer is safe with good long-term oncological outcomes.
Insufflation with CO2 during colonoscopy results in less pain during and after the examination. Because of better tolerance, colonoscopy with CO2 insufflation might gain wide acceptance in the community to be used as a screening tool.
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