Minimally invasive surgery for paraduodenal hernias: report of a case and mini-review of operative techniques

Abstract

Background

Paraduodenal hernias (PDHs) are the most common congenital internal hernias. Herein, we present a successful laparoscopic repair of a left PDH and we review the minimally invasive techniques that have been used to treat PDHs.

Materials and methods

An 18-year-old female patient with multiple visits to the emergency department for abdominal pain was ultimately diagnosed with a left PDH. She underwent a four-port laparoscopic repair. In order to review the minimally invasive PDH repair techniques used, we searched the PubMed® database and found 53 original studies with a total of 66 minimally invasive PDH repairs (51 left PDH repairs, 15 right PDH repairs) over a period of 24 years (1998–2022).

Results

The patient’s postoperative course was uneventful and she was discharged on the 7th postoperative day. The literature review showed that closure of the hernia orifice was performed in 88% of left PDH repairs, whereas wide opening of the hernia orifice with or without mobilization of the right colon was performed in 81% of right PDH repairs. Of the patients with available postoperative data, none experienced complications other than grade Ι according to the Clavien–Dindo classification in the early postoperative period, and only one patient presented symptomatic hernia recurrence at a median follow-up of 1 year.

Conclusions

Based on limited publications and our own experience, minimally invasive repair of PDHs has so far been shown to be feasible and safe in the great majority of cases without irreversible small intestine ischemia/peritonitis.

Keywords:

• Paraduodenal hernia
• treitz hernia
• mesocolic hernia
• minimally invasive surgery
• fossa of Landzert
• Waldeyer’s fossa

Disclosure statement

The authors declare that they have no conflict of interest.

Data availability statement

The datasets generated during and/or analysed during the current study are available from the corresponding author on reasonable request.