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Robotic D3 Partial Duodenal Resection with Primary Side-to-Side Anastomosis
Published on: December 15, 2023
Experience with the duodenal switch operation in the presence of intestinal malrotation
Varun Puri1, Jyoti Ramachandran, Ranjan Sudan
1Creighton University Medical Center, Omaha, NE, USA.
The presence of intestinal malrotation (IM) may pose unexpected problems during bariatric operations. We reviewed the records of patients with IM undergoing bariatric operations at our institution over the last 5 years. Three patients underwent four procedures. These included an open duodenal switch, an attempted laparoscopic gastric bypass with open duodenal switch as a second-stage procedure, and lastly a laparoscopic robot-assisted duodenal switch. All patients have had good outcomes. The key anatomic principles of a tension-free duodeno-enterostomy and maintaining appropriate orientation at the distal enteroenterostomy are emphasized.
The presence of intestinal malrotation (IM) may pose unexpected problems during bariatric operations. We reviewed the records of patients with IM undergoing bariatric operations at our institution over the last 5 years. Three patients underwent four procedures. These included an open duodenal switch, an attempted laparoscopic gastric bypass with open duodenal switch as a second-stage procedure, and lastly a laparoscopic robot-assisted duodenal switch. All patients have had good outcomes. The key anatomic principles of a tension-free duodeno-enterostomy and maintaining appropriate orientation at the distal enteroenterostomy are emphasized.

