An evaluation of trans-anal rectoscopic-assisted minimally invasive surgery (ARAMIS): a new platform for transanal surgery.

Purpose: The study aimed to evaluate the feasibility and safety of a new trans-anal rectoscopic-assisted minimally invasive surgery (ARAMIS) platform to treat rectal lesions.

Methods: ARAMIS was first compared with two transanal minimally invasive surgery platforms (SILS Port and GelPOINT Path) on human cadavers. Surgeons with different experience performed running sutures at different distances, at four quadrants, using the three platforms and gave a score to visibility, safety, and maneuverability.

Quality of life after laparoscopic sigmoid resection for uncomplicated diverticular disease.

Purpose: The study aimed to evaluate the QoL in patients who underwent elective surgery for uncomplicated diverticulitis using a recently developed diverticulitis quality of life questionnaire (DV-QoL).

Methods: All consecutive patients who underwent surgery for uncomplicated diverticulitis or who were hospitalized and treated conservatively for acute uncomplicated diverticulitis episodes in three referral centers, in a 5-year period, were included in the study. The 36-Item Short Form Survey and the DV-QoL were administered to the patients to assess their QoL before and after treatment of diverticular disease.