Laparoscopic modified Sugarbaker parastomal hernia repair with 2-point anchoring and zigzag tacking of Parietex™ Parastomal Mesh technique

End-colostomy parastomal hernia repair: a systematic review on laparoscopic and robotic approaches

INTRODUCTION

Parastomal hernia (PSH) is the most common and challenging complication after stoma creation, with an estimated 50% incidence 2 years after the index surgery. Mesh repair is the treatment of choice. Laparoscopic and/or robotic approaches allow acceptable outcomes.

MATERIALS AND METHODS

A systematic literature review from January 2012 to November 2023 was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Embase, PubMed, and Scopus search were performed to select articles dealing with minimally invasive surgical treatment for PSH after end colostomy.

RESULTS

603 studies were found, and 24 were chosen. When compared to open surgery, laparoscopy showed decreased postoperative complications and recurrence. The main laparoscopic approaches are the keyhole (KH), the Sugarbaker (SB), and the sandwich technique. Continuous improvement in surgery, mesh technology, and surgeons' expertise led to an amelioration of surgical outcome and recurrence rate after repair. Recent studies showed comparable outcomes for SB and KH techniques, while novel surgical approaches have been proposed in an attempt to further increase the operative and long-term results. Reports on PSH robotic repairs are scarce and describe small series results, suggesting a role of the initial learning curve as a risk factor for complications.

CONCLUSION

End-colostomy PSH surgical repair still represents a challenge for surgeons. Recent evidence has not shown a significant advantage in postoperative complications and recurrence with a specific repair among SB, KH, and sandwich technique. The paucity of data on robotic surgery does not allow to draw definitive conclusion. Further primary, multicentric, and larger cohort studies are needed.

Feasibility of using a tailored mesh in laparoscopic Sugarbaker parastomal hernia repair

BACKGROUND

In parastomal hernia (PH) repair, laparoscopic Sugarbaker technique (LS) is considered the best practice; however, meshes specific for LS repairs ceased to be available.

PURPOSE

The aim of the study was to evaluate feasibility of using a physician-modified mesh (tailored mesh: TM) in LS.

METHODS

Thirty-three patients who underwent LS for PH between June 2012 and September 2021 were examined to compare surgical outcomes between LS with TM (n = 11) and with a ready-made specific mesh (SM, n = 22). All meshes were coated plastic meshes. Statistical analysis was performed with the Mann-Whitney U test and Fisher's exact test. P < .05 was considered to be statistically significant.

RESULTS

We compared the outcomes of TM with SM in LS for similar hernia types during median follow-up periods of 23 (range, 2-29) and 74 (range, 36-110) months (P < .0001), respectively. The median operation times were 146 (range, 45-423) for TM and 193 (range, 65-386) minutes for SM (P = .2301). Perioperative complications were observed in one TM patient (9%) and two SM patients (9%) (P = 1.0000). The lengths of postoperative stay were similar. Recurrence was observed in two cases in the SM group (9%) within 1 year after the operation.

CONCLUSION

In LS, TM seems to be a feasible mesh comparable to SM within short- and mid-term follow-up.

Modified laparoscopic Sugarbaker repair of parastomal hernia with a three-point anchoring technique

AIM

To retrospectively evaluate the safety and feasibility of a new modified laparoscopic Sugarbaker repair in patients with parastomal hernias.

METHODS

A retrospective study was performed to analyze eight patients who underwent parastomal hernia repair between June 2016 and January 2018. All of these patients received modified laparoscopic Sugarbaker hernia repair treatment. This modified technique included an innovative three-point anchoring and complete suturing technique to fix the mesh. All procedures were performed by a skilled hernia surgeon. Demographic data and perioperative outcomes were collected to evaluate the safety and efficacy of this modified technique.

RESULTS

Of these eight patients, two had concomitant incisional hernias. All the hernias were repaired by the modified laparoscopic Sugarbaker technique with no conversion to laparotomy. Three patients had in-situ reconstruction of intestinal stoma. The median mesh size was 300 cm², and the mean operative time was 205.6 min. The mean postoperative hospitalization time was 10.4 d, with a median pain score of 1 (visual analog scale method) at postoperative day 1. Two patients developed postoperative complications. One patient had a pocket of effusion surrounding the biologic mesh, and one patient experienced an infection around the reconstructed stoma. Both patients recovered after conservative management. There was no recurrence during the follow-up period (6-22 mo, average 13 mo).

CONCLUSION

The modified laparoscopic Sugarbaker repair could fix the mesh reliably with mild postoperative pain and a low recurrence rate. The technique is safe and feasible for parastomal hernias.

Clinical outcomes after parastomal hernia repair with a polyester monofilament composite mesh: a cohort study of 79 consecutive patients

PURPOSE

Different techniques and mesh materials are used in parastomal hernia repair with recently reported recurrence rates ranging from 10 to 28%. The aim of this cohort study was to examine the risk of recurrence and chronic pain after Sugarbaker or keyhole parastomal hernia repair with intraperitoneal placement of a polyester monofilament macroporous composite mesh.

METHODS

Data on all patients undergoing parastomal hernia repair with Parietex™ Composite Parastomal Mesh at our institution during a 4-year period were examined. Patients with urostomy were excluded. A team of three experienced surgeons performed all repairs. Follow-up including physical examination was done after 10 days, 6 and 12 months, and hereafter as annual structured telephone interviews. Patients suspected of hernia recurrence were offered computed tomography scan. Chronic pain was defined as pain requiring out-patient visit(s) and/or regular use of analgesics.

RESULTS

79 patients (Sugarbaker, n = 69; keyhole, n = 10) were included. Of those, 72 procedures were performed laparoscopically and seven by open technique. Two patients were reoperated within 30 days with removal of the mesh. In total, seven (9%) patients had parastomal hernia recurrence (reoperation, n = 3; conservative management, n = 4) during follow-up of median 12 months (range 0-49 months). In univariable logistic analyses, type of stoma was associated with recurrence (ileostomy 28% vs colostomy 3%, p = 0.007). Three patients (4%) reported chronic pain.

CONCLUSION

In this study, we found low rates of recurrence and chronic pain following parastomal hernia repair using intraperitoneal reinforcement with a polyester monofilament composite mesh.