BN SO62 - Laparoscopic technique for right sided paraduodenal hernia repair: A clinical study and surgical insights

Abstract Background Paraduodenal hernias can present significant diagnostic and therapeutic challenges, with up to 50% potentially leading to bowel obstruction. A minimally invasive approach to repairing these defects offers reduced morbidity and quicker recovery. This report highlights the feasibility and safety of laparoscopic repair of a right-sided paraduodenal hernia. Method A 19-year-old female presented with persistent postprandial bilious vomiting and a long history of forceful regurgitation 10-30 minutes after eating. The preoperative evaluation, surgical technique and operative outcomes are detailed. Results Preoperative evaluation included magnetic resonance imaging, computed tomography and a barium swallow, revealing an incidental finding of the duodenojejunal flexure and most jejunal loops on the right side of the abdomen. A right paraduodenal hernia was diagnosed during laparoscopy. After delineating and reducing the hernia laparoscopically, the sac was obliterated by opening up the posterior aspect over the inferior vena cava. The repair was completed by suturing the hernia orifice and plicating the duodenum. The patient's symptoms resolved postoperatively, with no intraoperative or immediate postoperative adverse outcomes reported. Scheduled outpatient follow-up showed satisfactory resolution of symptoms. Conclusion The laparoscopic repair of the right paraduodenal hernia was successfully performed, leading to the resolution of the patient's symptoms. This case underscores the importance of considering laparoscopic approaches for managing complex and rare hernias, especially when cross-sectional imaging modalities do not clearly identify the cause of symptoms. The laparoscopic technique offers significant advantages, including reduced pain and faster recovery.