Early results of dual approach hernioplasty (DAH): an innovative laparoscopic inguinal hernioplasty technique

Ten steps for proper peripheral nerve handling during inguinal hernia surgery

INTRODUCTION

Post-inguinal pain after a hernia surgery is prevalent and can be quite frustrating for the surgeon and patient alike. There are several sources for possible post-operative inguinal pain after a successful hernia repair; however, in the setting where a recurrent inguinal hernia is not present, it is likely related to the nerves in the inguinal canal or pelvis. Chronic inguinal groin pain after hernia repairs have been reported in a high percentage of patients following inguinal hernia surgery despite being one of the most common procedures performed annually in the USA and worldwide.

MATERIALS AND METHODS

We present ten of the basic concepts utilized by peripheral nerve surgeons to limit nerve injury, which can easily be applied to open inguinal hernia surgery with or without mesh, starting with the firm understanding of the inguinal anatomy to addressing the nerves, meticulous placement of the mesh and the active revision of the surrounding structures and nerve position before closure.

CONCLUSIONS

Understanding the proper handling of the inguinal nerves during hernia surgery can decrease the incidence of post-operative chronic pain by employing microsurgical concepts to day-to-day surgical procedures and prevent complications in an extensive set of patients.

A visual method of establishing preperitoneal space for totally visceral sac separation in ventral hernia repair

OBJECTIVE

To explore a method of visually establishing preperitoneal space. In this paper, the procedure is described in detail and its safety and efficacy evaluated.

METHODS

A retrospective style was adopted. The clinical data of 33 patients who accepted the total visceral sac separation (TVS) procedure from December 2019 to November 2021 were collected. Observation indices included location and area of abdominal defect; surgical method and duration of operation to establish preperitoneal space and any postoperative complications; developments during follow-up. Follow-up was performed up to December 2021 using outpatient examination and telephone interview to detect any complications of incision or recurrence of ventral hernia.

RESULTS

For operative indices, all patients underwent the TVS procedure successfully except for one who had to be converted to laparoscopic intraperitoneal onlay mesh (IPOM) due to failure to establish preperitoneal space. The time required to establish preperitoneal space was 185.75 ± 44.37 s and the duration of hospital stay was 8.27 ± 1.42 days. No complications, such as abdominal bleeding or digestive tract injury, occurred during hospitalization. No complications of incision were observed during follow up, which lasted 2-24 months with an average of 7 months.

CONCLUSIONS

Preliminary results of the novel attempt to establish the preperitoneal space visually confirmed this to be a safe and feasible method. However, the sample size used here was small, with a short follow up. The details and notes need to be further discussed.