Background: We herein report a laparoscopically performed re-do operation on a patient who had previously undergone a laparoscopic parastomal hernia repair. Case Report: We describe the case of a 71-year-old patient who presented within 3 months of her primary laparoscopic parastomal hernia repair with recurrence. On relaparoscopy, dense adhesions to the mesh were found, and the mesh had migrated into the hernia sac. This had allowed loops of small bowel to herniate into the sac. The initial part of the procedure involved the lysis of adhesions. A piece of Gore-Tex DualMesh with a central keyhole and a radial slit was cut so that it could provide at least 3 cm to 5 cm of overlap of the fascial defect. The tails of the mesh were wrapped around the bowel, and the mesh was secured to the margins of the hernia with circumferential metal tacking and 4 transfascial sutures. The patient remains in satisfactory condition and no recurrence or any surgery-related problem has been observed during 8 months of follow-up. Conclusion: Revisional laparoscopic repair of parastomal hernias seems feasible and has been shown to be safe and effective in this case. The success of this approach depends on longer follow-up reports and standardization of the technical elements

Darzi, A

Selvapatt, N

Shalhoub, J

Zacharakis, E

Ziprin, P

JSLS Journal of the Society of Laparoscopic & Robotic Surgeons

PubMed

Spiral - Imperial College Digital Repository

Revisional Laparoscopic Parastomal Hernia RepairEmmanouil Zacharakis, MD, PhD, Joseph Shalhoub, MBBS, MRCS, Nowlan Selvapatt, MBBS, BSc,Ara Darzi, KBE HonFREng FMedSci, Paul Ziprin, MD, FRCSABSTRACTBackground: We herein report a laparoscopically per-formed re-do operation on a patient who had previouslyundergone a laparoscopic parastomal hernia repair.Case Report: We describe the case of a 71-year-old pa-tient who presented within 3 months of her primary lapa-roscopic parastomal hernia repair with recurrence. Onrelaparoscopy, dense adhesions to the mesh were found,and the mesh had migrated into the hernia sac. This hadallowed loops of small bowel to herniate into the sac. Theinitial part of the procedure involved the lysis of adhe-sions. A piece of Gore-Tex DualMesh with a central key-hole and a radial slit was cut so that it could provide atleast 3 cm to 5 cm of overlap of the fascial defect. The tailsof the mesh were wrapped around the bowel, and themesh was secured to the margins of the hernia withcircumferential metal tacking and 4 transfascial sutures.The patient remains in satisfactory condition and no re-currence or any surgery-related problem has been ob-served during 8 months of follow-up.Conclusion: Revisional laparoscopic repair of parastomalhernias seems feasible and has been shown to be safe andeffective in this case. The success of this approach de-pends on longer follow-up reports and standardization ofthe technical elements.Key Words: Revisional laparoscopic parastomal herniarepair, Revisional laparoscopic surgery, Parastomal her-nia, Recurrence.INTRODUCTIONParastomal herniation represents a common surgical com-plication after stoma formation.1 So far, there is no con-sensus on the optimal method of surgical repair of thesehernias as no randomized trials have been conducted todetermine which method to use.2 The 3 most commonsurgical approaches have traditionally been stoma reloca-tion, primary fascial repair, and repair with prostheticmesh.Laparoscopic parastomal hernia repair is evolving as atechnique for the treatment of this common complication,with several reports in the peer-reviewed literature.2–5 Thereported advantages of the laparoscopic approach arenumerous. It avoids stoma relocation and reduces post-operative pain and therefore analgesic requirement. Eco-nomic factors, such as a shorter hospital stay and reducedmorbidity, and hence an earlier return to work, also makethis an attractive option.1 However, not enough evidenceis presented in the literature on the actual recurrence rateafter this technique, and also on how these recurrencesshould be managed.2–5Herein, we report our experience of a laparoscopic revi-sion of a recurrence after primary laparoscopic parastomalhernia repair.CASE REPORTWe describe the case of a 71-year-old patient who pre-sented within 2 months of her original laparoscopic paras-tomal hernia repair with recurrence. This patient had un-dergone a laparoscopic repair of a parastomal herniasituated around a loop colostomy fashioned with laparo-scopic assistance for fecal incontinence 8 years previ-ously. The patient was a nonsmoker with no comorbidi-ties. The recurrence was detected clinically 3 months afterher initial repair and was also confirmed by abdominalultrasound scan that revealed bowel loops in the subcu-taneous tissues around the stoma site. Written consentwas obtained from the patient who elected to undergorevisional surgery with the laparoscopic technique.Department of Biosurgery and Surgical Technology, Imperial College London, StMary’s Hospital, London United Kingdom (all authors).Address reprint requests to: Emmanouil Zacharakis, MD, PhD, Locum Consultant,General Surgeon, Department of Biosurgery and Surgical Technology, ImperialCollege London, St Mary’s Hospital, 10th Floor, QEQM Wing, Praed Street, LondonW2 1NY, UK. Telephone: 44 (0) 77722 77820 Fax: 44 (0) 20788 67950, E-mail:manoszacharakis@hotmail.com© 2008 by JSLS, Journal of the Society of Laparoendoscopic Surgeons. Published bythe Society of Laparoendoscopic Surgeons, Inc.JSLS (2008)12:403–406 403CASE REPORTSurgical TechniqueThe patient was operated on while in the supine positionunder general anesthesia. The airway was secured with anendotracheal tube. The stoma site was covered by gauzefollowed by an adhesive transparent drape. A single pro-phylactic dose of intravenous co-amoxiclav and metroni-dazole was administered on induction of anesthesia.Both the surgeon and the assistant stood on the sideopposite to that of the stoma, which was located in the leftlower quadrant of the abdomen. Pneumoperitoneum wasestablished using the open Hasson technique to a pres-sure of 14 mm Hg. The initial entry point was at a site onthe abdominal wall opposite to the stoma and remotefrom the midline incision. A 30o laparoscope was inserted,and 2 additional working ports (5 mm and 12 mm) wereplaced under direct vision, creating a triangle betweenthem. The locations of the port sites used were the sameas those used during the primary operation.On laparoscopy, despite the use of a Proceed mesh (Ethi-con, UK) with its antiadhesive properties on the visceralsurface, there were dense adhesions to the entire surfaceof the mesh, which had itself migrated into the hernia sac(Figure 1). No other adhesions were found in the abdom-inal cavity. The hernia defect was located at the lateralaspect of the stoma and measured 3 cm to 4 cm as in theprimary repair. This had allowed loops of small bowel toherniate into the sac, hence recurrence. The initial part ofthe procedure involved the lysis of adhesions using sharpdissection techniques. The small bowel was reduced intothe peritoneal cavity. No evidence was found of sepsis,either local or systemic, which would otherwise indicatemesh infection. As such, the original mesh was not re-trieved from the hernia sac. Particular care was taken notto damage the mesentery of the colon and subsequentlythe blood supply to the stoma.Then a piece of Gore-Tex DualMesh (W.L Gortex, Ger-many) was cut so that it could provide at least 3 cm to 5cm of overlap of the fascial defect and was fashioned witha 2-cm central key-hole and a radial slit of 5 mm (Figure2). Before insertion of the mesh into the abdominal cavity,2 Vicryl No0 sutures were placed at the quadrants oppo-site to the radial slit. The mesh was then inserted into theperitoneal cavity through the 12-mm trocar site, and afterorienting its smooth and rough surfaces, it was positionedso that the tails of the mesh were wrapped around thebowel at the fascial level. The mesh was orientated in away so that the radial slit was positioned medial to thestoma and opposite to the hernia defect. Using Endoclose(Tyco Healthcare, Mansfield, MA), each free tip of theVicryl sutures was drawn out of the abdomen throughseparate 2-mm incisions and tied subcutaneously, overthe anterior rectus muscle sheath to secure the mesh onthe anterior abdominal wall. Then, 2 additional transfas-cial Vicryl sutures were placed at the quadrants adjacent tothe radial slit by using the Endoclose as described above.After so fixing its anterior edge, the mesh was spread onthe hernia defect and secured to the margins of the herniaFigure 1. Laparoscopic view of the recurrent fascial defect. Themetal tacks of the primary laparoscopic repair are identified.Figure 2. The mesh was fashioned with a 2 cm central key-holeand a radial incision of 5 mm.Revisional Laparoscopic Parastomal Hernia Repair, Zacharakis E et alJSLS (2008)12:403–406404with circumferential metal tacking using the Pro Tackdevice (Tyco Healthcare, Mansfield, MA), allowing for a3cm to 5cm overlap. The tacks were placed around the cutedges of the mesh in 2 layers, at intervals of approximately1.5 cm, and both limbs of the mesh were secured close tothe bowel wall. The bowel was not sutured to the mesh soas to minimize the risk of potential septic complications.The procedure was terminated after the pneumoperito-neum was released, and the defects at 12-mm trocar siteswere closed with fascial sutures. Figure 3 demonstratesthe result after revisional laparoscopic repair.The technique used for the revision was similar in princi-ple to the primary laparoscopic repair with the exceptionof the fact that in the primary operation transfascial Vicrylsutures were not used and mesh fixation was done onlyby circumferential metal tacking using the Pro Tack de-vice. In the primary operation, the fascial defect was 3 cmto 4 cm, and the Proceed mesh (Ethicon, UK) was sizedand orientated so that it provided a 5-cm overlap of thedefect while the radial incision was positioned medial tothe stoma and opposite to the hernia defect.Postoperative PeriodUnrestricted mobilization was encouraged, as was a nor-mal diet as soon as the patient could tolerate it. Thepatient was discharged, following an uneventful recovery,on postoperative day 3 when fully mobile, could toleratea normal diet, and stoma output was confirmed. On dis-charge, the patient was given information regarding theexpected recovery pattern, pain control, and potentialcomplications. The patient remains in satisfactory condi-tion, and no recurrence or any surgery-related problemhas been observed during 8 months of follow-up.DISCUSSIONThe rate of recurrence following parastomal hernia repairusing traditional open methods ranges between 33% and76%.6 Laparoscopic parastomal hernia repair is an evolv-ing minimally invasive technique that so far has shownpromising results.3–5,7–9 The laparoscopic technical skillsneeded in the repair of parastomal hernias, such as lysis ofadhesions, manipulation of bowel, and sizing, cutting,placement, and securing of the mesh, are generic, trans-ferable, and largely used by surgeons when repairingincisional and inguinal hernias laparoscopically.7 How-ever, to date, data are insufficient to accurately ascertainrecurrence rates and optimal treatment of the recurrencesin laparoscopic parastomal hernia repair.2–5Safadi’s2 experience with laparoscopic parastomal herniarepair resulted in a 56% failure rate, indicating that im-provement of the technique might have favored theseresults. In this study, 3 of 4 patients with recurrencesunderwent relaparoscopy with attempted re-repair, withthe remaining asymptomatic recurrence managed conser-vatively. One of these redo laparoscopic repairs was withsutures, and 2 were with mesh. All 3 of these revisionallaparoscopic parastomal hernia repairs failed.LeBlanc et al5 reported a single recurrence following lapa-roscopic parastomal hernia repair after a median fol-low-up of 20 months (range, 3 to 39). The patient under-went laparoscopic reduction of the hernia contents withthe intestine sewn to the patch laparoscopically. How-ever, there was re-recurrence and the stoma was reposi-tioned, recurring once again at the site of relocation.Among the other complications seen in this series was anintermittent obstruction of a colostomy following a nonslitrepair. This was managed laparoscopically by incision ofthe mesh to correct the angulation of the large bowelresponsible for the complication.Berger et al10 published a large series of 66 repairs, with amedian follow-up of 24 months (range, 3 to 72). Theauthors used a 2-mesh “sandwich” laparoscopic techniquein 25 patients, with no recurrences at a median follow-upperiod of 12 months in this subgroup. A nonslit approachwas used to laparoscopically repair the remaining 41parastomal hernias, with 8 recurrences. One patient hadto undergo emergency laparotomy at 9 months for inter-enteric adhesions independent of the mesh, after whichthe suture used for closing the mesh broke down resultingFigure 3. Laparoscopic view of position of mesh in completedrevisional parastomal hernia repair.JSLS (2008)12:403–406 405in a giant incisional and parastomal hernia, which wasrepaired laparoscopically without re-recurrence at 3 years.The 7 remaining patients with recurrences developed aprimarily lateral defect of the fascia with lateral recur-rence. Three of these patients declined further surgery.The remaining 4 recurrences were managed with revi-sional laparoscopic parastomal hernia repair, one usingthe nonslit technique after which was re-recurrence, and 3using the sandwich approach after which no re-recur-rence was observed.The patient presented in this case report was the first of 4patients who underwent laparoscopic parastomal herniarepair in our unit over a 2-year period between 2006 and2007. Her primary operation differed technically from thesubsequent 3 as the mesh fixation was done only bycircumferential metal tacking using a Pro Tack device. Inthe subsequent cases, we modified our technique by add-ing 4 quadrant transfascial mesh fixation with Vicryl su-tures placed by way of Endo Close. The addition of thiselement in the repair has proven efficacious in theseprimary repairs undertaken at our center, with no furtherrecurrences detected after a median follow-up of 9months. The technique used for the revision was similar inboth principle and practice to the primary laparoscopictechnique as modified with the supplementary transfascialVicryl stitches.In our report of redo laparoscopic parastomal hernia re-pair, the operation, recovery, and follow-up period havebeen uncomplicated with, in particular, no recurrences.As such, we raise the question of whether revisional lapa-roscopic surgery could be applied to recurrent parastomalhernias because redo laparoscopic surgery has been usedelsewhere in the peritoneal cavity.11–13 The evolution oftechniques in laparoscopic surgery is continuing to facil-itate the implementation of primary and revisional mini-mally invasive surgery for a wider implementation of pro-cedures.CONCLUSIONRevisional laparoscopic repair of parastomal hernia seemsfeasible and has been shown to be safe and effective inour case. The success of this approach depends on longerfollow-up reports and standardization of the technicalelements.References:1. Carne PW, Robertson GM, Frizelle FA. Parastomal hernia.Br J Surg. 2003;90:784–793.2. Safadi B. Laparoscopic repair of parastomal hernias. SurgEndosc. 2004;18:676–680.3. Hansson B, de Hingh I, Bleichrodt R. Laparoscopic paras-tomal hernia repair is feasible and safe: early results of a pro-spective clinical study including 55 consecutive patients. SurgEndosc. 2007;21:989–993.4. Mancini G, McClusky D, Khaitan L, et al. Laparoscopic paras-tomal hernia repair using a nonslit mesh technique. Surg Endosc.2007;21:487–491.5. LeBlanc K, Bellanger D, Whitaker J, Hausmann M. Laparo-scopic parastomal hernia repair. Hernia. 2005;9:140–144.6. Cheung MT, Chia NH, Chiu WY. Surgical treatment of paras-tomal hernias complicating sigmoid colostomies. Dis Colon Rec-tum. 2001;44:266–270.7. Doel ZK, Shayani V. Laparoscopic parastomal hernia repair.Arch Surg. 2003;138:203–205.8. Gould JC, Ellison EC. Laparoscopic parastomal hernia repair.Surg Laparosc Endosc Percutan Tech. 2003;13:51–54.9. Kozlowski PM, Wang PC, Winfield HN. Laparoscopic repairof incisional and parastomal hernias after major genitourinary orabdominal surgery. J Endourol. 2001;15:175–179.10. Berger D, Bientzle M. Laparoscopic repair of parastomalhernias: a single surgeon’s experience in 66 patients. Dis ColonRectum. 2007;50:1668–1673.11. Gorecki PJ, Hinder RA, Libbey JS, Bammer T, Floch N. Redolaparoscopic surgery for achalasia. Surg Endosc. 2002;16:772–776.12. Khajanchee YS, O’Rourke R, Cassera MA, Gatta P, HansenPD, Swanström LL. Laparoscopic reintervention for failed anti-reflux surgery: subjective and objective outcomes in 176 consec-utive patients. Arch Surg. 2007;142:785–901.13. Iqbal A, Tierney B, Haider M, et al. Laparoscopic re-operation for failed Heller myotomy. Dis Esophagus. 2006;19:193–199.Revisional Laparoscopic Parastomal Hernia Repair, Zacharakis E et alJSLS (2008)12:403–406406

Revisional laparoscopic parastomal hernia repair

Laparoscopic parastomal hernia repair is feasible and safe: early results of a prospective clinical study including 55 consecutive patients. Surg Endosc.

Laparoscopic parastomal hernia repair using a nonslit mesh technique. Surg Endosc.

Laparoscopic parastomal hernia repair.

Laparoscopic parastomal hernia repair. Arch Surg.

Laparoscopic parastomal hernia repair. Surg Laparosc Endosc Percutan Tech.

Laparoscopic reoperation for failed Heller myotomy. Dis Esophagus. 2006;19: 193–199. Revisional Laparoscopic Parastomal Hernia Repair,

Laparoscopic repair of incisional and parastomal hernias after major genitourinary or abdominal surgery.

Laparoscopic repair of parastomal hernias: a single surgeon’s experience in 66 patients. Dis Colon Rectum.

Laparoscopic repair of parastomal hernias. Surg Endosc.

Parastomal hernia.

Redo laparoscopic surgery for achalasia. Surg Endosc.

Surgical treatment of parastomal hernias complicating sigmoid colostomies. Dis Colon Rectum.

Swanstro ¨m LL. Laparoscopic reintervention for failed antireflux surgery: subjective and objective outcomes in 176 consecutive patients. Arch Surg.

http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=3015990

Revisional laparoscopic parastomal hernia repair

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