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Conversion to hand-assisted laparoscopic surgery provides benefit in surgical scenarios where dense inflammatory adhesions, diverticular fistulas, and intra-abdominal postdiverticulitis phlegmon are present. In addition, benefit is observed in patients with colorectal cancer where laparoscopic dissection of bulky tumor proves to be difficult and where the technical ability to obtain margins using pure laparoscopy is compromised. Although our practice has changed to favor pure laparoscopy, hand-assisted laparoscopic surgery continues to play an important role in complex colorectal cases that otherwise would require open surgery (see video, Supplemental Digital Content 1, http://links.lww.com/DCR/A146).

The rates of both primary and secondary patency in CVGs are highly comparable to the reported patency rates of polytetrafluoroethylene (PTFE) grafts and allow for lifelong maintenance of dialysis access. Our observed outcome suggests that CVGs should be considered for patients needing vascular access in the presence of infection. CVGs may likewise be viable alternatives to PTFE grafts in the elderly and patients with limited access options.

No abstract