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Laparoscopic parastomal hernia repair: keyhole, Sugarbaker, sandwich, or hybrid technique with 3D mesh? An updated systematic review and meta-analysis. Langenbecks Arch Surg 2023; 408:448. [PMID: 38017096 PMCID: PMC10684625 DOI: 10.1007/s00423-023-03177-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Accepted: 11/09/2023] [Indexed: 11/30/2023]
Abstract
PURPOSE Parastomal hernia is the most common complication after stoma formation with an incidence that approaches 50% at 2 years postoperatively. In the last decade, different approaches of minimally invasive procedures have been proposed for the treatment of parastomal hernia. Nevertheless, the superiority of one technique over the others remains still unclear. Our objective was to update and systematically analyze current state of research concerning the postoperative outcomes of the four most prevalent minimally invasive techniques. METHODS A systematic literature search of three databases (Medline, Scopus, Google Scholar) was undertaken for articles published from January 2015 to November 2022. Fifteen studies from a previous meta-analysis on the topic were included. RESULTS Thirty-three studies incorporating 1289 total patients were deemed eligible for inclusion in the final analysis. The keyhole technique was associated with the highest incidence of postoperative complications and recurrences (31.3% and 24.1%, respectively), followed by the Sugarbaker technique (27.6% and 9%, respectively). Operative time was among the lowest in patients operated with the 3D mesh technique, while patients undergoing the keyhole technique experienced the shortest cumulative length of hospital stay (6 days). CONCLUSION Each technique demonstrates a unique profile of effectiveness offset by the propensity towards developing postoperative complications. While no conclusive evidence on the optimal technique exist to date, newer minimally invasive techniques show promising results, albeit based on limited data. The future of parastomal hernia repair seems to rely on a highly individualized approach, tailored to the distinctive characteristics of both the hernia and the patient.
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Sugarbaker Versus Keyhole Repair for Parastomal Hernia: a Systematic Review and Meta-analysis of Comparative Studies. J Gastrointest Surg 2022; 27:573-584. [PMID: 36469282 DOI: 10.1007/s11605-022-05412-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 07/03/2022] [Indexed: 01/20/2023]
Abstract
INTRODUCTION Parastomal hernia is a debilitating complication of stoma creation. Parastomal hernia repair with mesh reduces recurrence rates in open and laparoscopic settings. Recent comparative studies conflict with previously pooled data on optimal mesh repair technique. The objective of this study is to examine parastomal hernia recurrence rates after Sugarbaker and keyhole repairs by performing an updated systematic review and meta-analysis of comparative studies. METHODS A systematic review of PubMed, MEDLINE, EMBASE, the Cochrane database, SCOPUS, and the PROSPERO registry was performed according to PRISMA 2020 guidelines (PROSPERO ID: CRD42021290483). Studies comparing parastomal hernia recurrences after Sugarbaker and keyhole repairs were included. Studies with overlapping patient cohorts (duplicate data), non-comparative studies, studies that did not report the primary outcome of interest, and studies not in the English language were excluded. Study bias was assessed using the Newcastle-Ottawa scale. Pooled mean differences (MD), odds ratios (OR), and risk ratios (RR) with 95% confidence intervals (CI) were calculated. Heterogeneity was assessed using the I2 statistic. Forest plots and funnel plots were generated. Study quality was analyzed using MINORS. Additional subgroup analysis of modern studies was performed. RESULTS Ten comparative studies published between 2005 and 2021 from 5 countries were included for analysis comprising 347 Sugarbaker repairs and 246 keyhole repairs. There were no differences in patient age, sex, or BMI between the groups. There was no difference between the groups regarding surgical site infection (OR 0.78; CI 0.31-1.98; P = 0.61) or post-operative bowel obstruction (OR 0.76; CI 0.23-2.56; P = 0.66). Sugarbaker repairs were significantly less often associated with parastomal hernia recurrence when compared to keyhole repairs (OR 0.38; CI 0.18-0.78; P = 0.008). There was no significant heterogeneity among the studies comparing parastomal hernia recurrence (I2 = 32%; P = 0.15). Quality analysis revealed a median MINORS score of 11 (range 6-16). Subgroup analysis of studies performed after the previously published pooled analysis (2015-2021) revealed no significant difference in parastomal hernia recurrence between the two groups (OR 0.58; CI 0.24-1.38; P = 0.22) with a significant subgroup effect (P = 0.05). CONCLUSIONS Though there were lower rates of parastomal hernia recurrence with Sugarbaker repairs on overall analysis, this phenomenon disappeared on subgroup analysis of modern studies. Randomized controlled trials with contemporary cohorts would help further evaluate these repairs and minimize potential bias.
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Preoperative Progressive Pneumoperitoneum and Botulinum Toxin Type A in Patients With Large Parastomal Hernia. Front Surg 2021; 8:683612. [PMID: 34164428 PMCID: PMC8215116 DOI: 10.3389/fsurg.2021.683612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Accepted: 05/06/2021] [Indexed: 11/30/2022] Open
Abstract
Background: The combination of preoperative progressive pneumoperitoneum (PPP) and botulinum toxin type A (BTA) in adjuvant treatment of large parastomal hernia (LPH) has not been reported in the previous literature. Methods: From February 2018 to June 2019, 16 patients were diagnosed with LPH in our hospital were included in this study. All patients received PPP and BTA treatment to expand abdominal volume and extend abdominal muscle before surgery. The laparoscopic Sugarbaker method was preferred for defect close. Results: Before and after PPP and BTA, the mean volume of the parastomal hernia (VPH) was 1,522 and 1,644 cc, respectively (P < 0.01), and the mean volume of the abdominal cavity (VAC) was 5,847 and 9,408 cc, respectively (P < 0.01). The VPH/VAC ratio was decreased by an average of 8.4% after the combination management. And the lateral abdominal muscle length was increased by an average of 4.8 cm/side (P < 0.01). These patients underwent surgery successfully, and no hernia recurrence after (17.6 ± 2.4) months of follow-up. Conclusions: The combination of PPP and BTA effectively expand the abdominal volume, decrease the risk of abdominal compartment syndrome (ACS) postoperatively, and beneficial to laparoscopic repair of LPH.
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Laparoscopic Keyhole Versus Sugarbaker Repair in Parastomal Hernia: A Long-Term Case-Controlled Prospective Study of Consecutive Patients. J Laparoendosc Adv Surg Tech A 2020; 30:783-789. [DOI: 10.1089/lap.2020.0074] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
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From keyhole to sandwich: change in laparoscopic repair of parastomal hernias at a single centre. Surg Endosc 2020; 35:1863-1871. [PMID: 32342214 DOI: 10.1007/s00464-020-07589-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 04/22/2020] [Indexed: 12/31/2022]
Abstract
BACKGROUND Nearly 50% of patients with an ostomy will develop a parastomal hernia (PSH). Its repair remains a surgical challenge. Both laparoscopic "modified Sugarbaker" (SB) and Keyhole (KH) repair are currently in use, frequently with unsatisfactory results.''Sandwich Repair'' (SR) may be an alternative to reduce recurrence rates. We present the change of our technique from KH to SR. METHODS We collected data from all consecutive laparoscopic PSH repairs at our institution from 2004 until now (from 2004 to 2013 treated with KH, from 2014 with SR) and compared the results of the two groups. Primary endpoint was recurrence rate at 1 year. Secondary outcomes were operative time, PO length of hospital stay (LOS), and short and long-term complications. RESULTS 13 patients underwent SR. Main changes in surgical technique concerned primary defect closure, no stay sutures, use of glue for first mesh fixation, and partial lateral covering of the underlying mesh with a peritoneal flap. Early postoperative course after SR was uneventful and no recurrence at 1 year was recorded. In the KH group (19 patients), short-term complications occurred in two cases (10%), with one parietal hematoma and one case of intensive pain; we had four recurrences at 1 year (21%). LOS was shorter in the SR group (mean 4 days vs 6, p = 0.004). The KH group had 2 (10%) occurrences of chronic seroma and one bowel perforation (5%), while the SR group had one (8%) occurrence of chronic pain. Median follow-up was 26 months (range 13-78) for the SR group and 47 months (12-105) for the KH group. CONCLUSION SR is safe and effective in expert hands and provides promising preliminary results.
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Preoperative Progressive Pneumoperitoneum Enables Defect Closure and Laparoscopic Repair of Large Parastomal Hernias. Surg Laparosc Endosc Percutan Tech 2020; 30:123-128. [DOI: 10.1097/sle.0000000000000759] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Laparoscopic Modified Keyhole Technique with Coated Polyester Mesh for Treatment of Parastomal Hernia: Measures for Improving the Outcome. J Laparoendosc Adv Surg Tech A 2019; 29:681-684. [PMID: 30767697 DOI: 10.1089/lap.2018.0730] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Purpose: Although the modified Sugarbaker technique gives good results for the treatment of parastomal hernia (PH), there are other valid options for the treatment of this frequent complication. In our practice, the laparoscopic keyhole (KH) technique, with some specific modifications, can give similar results. Materials and Methods: We collected data on all the patients with symptomatic PHs who underwent surgical repair between January 2002 and December 2017 in our surgical department. The primary endpoint was to evaluate the recurrence rate after at least 1 year, determined on the basis of physical examination during follow-up and on postprocedure radiological results. Results: Ninety patients were treated with the KH technique. The stomas that were treated were 83 end colostomies and 7 ileal ureterostomies. Eighty-eight patients were treated with polyester mesh (Parietex™, Medtronic, Ireland) and 2 with a composite mesh (Physiomesh™, Ethicon). Patients had median follow-up period of 1 year. Seroma occurred in 4 patients, who were treated conservatively by clinical monitoring. Four patients had a recurrence: 1 occurred on the seventh postoperative day, due to a technical error; 1 after 6 months, due to the partial shrinkage of the mesh into the defect; the third after 1 year, but it occurred at the beginning of our experience, and the last recurrence was after 3 years in a patient who gained 15 kg after the procedure. Conclusions: If a few precautionary steps are added to the original technique, laparoscopic KH repair is feasible and safe, giving good results in terms of complications and recurrence rates.
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Modified laparoscopic Sugarbaker repair of parastomal hernia with a three-point anchoring technique. World J Clin Cases 2018; 6:759-766. [PMID: 30510940 PMCID: PMC6265003 DOI: 10.12998/wjcc.v6.i14.759] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Revised: 09/13/2018] [Accepted: 10/12/2018] [Indexed: 02/05/2023] Open
Abstract
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.
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Abstract
BACKGROUND Parastomal herniation is a common problem following formation of a stoma after both elective and emergency abdominal surgery. Symptomatic hernias give rise to a significant amount of patient morbidity, and in some cases mortality, and therefore may necessitate surgical treatment to repair the hernial defect and/or re-site the stoma. In an effort to reduce this complication, recent research has focused on the application of a synthetic or biological mesh, inserted during stoma formation to help strengthen the abdominal wall. OBJECTIVES The primary objective was to evaluate whether mesh reinforcement during stoma formation reduces the incidence of parastomal herniation. Secondary objectives included the safety or potential harms or both of mesh placement in terms of stoma-related infections, mesh-related infections, patient-reported symptoms/postoperative quality of life, and re-hospitalisation/ambulatory visits. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL; the Cochrane Library 2018, Issue 1), Ovid MEDLINE (1970 to 11 January 2018), Ovid Embase (1974 to 11 January 2018), and Science Citation Index Expanded (1970 to 11 January 2018). To identify ongoing studies, we also searched the metaRegister of Controlled Trials (mRCT) on 11 January 2018. SELECTION CRITERIA We considered for inclusion all randomised controlled trials (RCTs) of prosthetic mesh (including biological/composite mesh) placement versus a control group (no mesh) for the prevention of parastomal hernia. DATA COLLECTION AND ANALYSIS Two review authors independently assessed the studies identified by the literature search for potential eligibility. We obtained the full articles for all studies that potentially met the inclusion criteria and included all those that met the criteria. Any differences in opinion between review authors were resolved by consensus. We pooled study data into a meta-analysis. We assessed heterogeneity by calculation of I2 and expressed results for each variable as a risk ratio (RR) with corresponding 95% confidence intervals (CI). We expressed continous outcomes as mean difference (MD) with corresponding 95% CIs. MAIN RESULTS We included 10 RCTs involving a total of 844 participants. The primary outcome was overall incidence of parastomal herniation. Secondary outcomes were rate of reoperation at 12 months, operative time, postoperative length of hospital stay, stoma-related infections, mesh-related infections, quality of life, and rehospitalisation rate. We judged the risk of bias across all domains to be low in six trials. We judged four trials to have an overall high risk of bias.The overall incidence of parastomal hernia was less in participants receiving a prophylactic mesh compared to those who had a standard ostomy formation (RR 0.53, 95% CI 0.43 to 0.66; 10 studies, 771 participants; I2 = 69%; low-quality evidence). In absolute numbers, the incidence of parastomal hernia was 22 per 100 participants (18 to 27) receiving prophylactic mesh compared to 41 per 100 participants having a standard ostomy formation.There were no differences in the need for reoperation (RR 0.90, 95% CI 0.50 to 1.64; 9 studies, 757 participants; I2 = 0%; low-quality evidence); operative time (MD -6.50 (min), 95% CI -18.24 to 5.24; 6 studies, 671 participants; low-quality evidence); postoperative length of hospital stay (MD -0.95 (days), 95% CI -2.03 to 0.70; 4 studies, 500 participants; moderate-quality evidence); or stoma-related infections (RR 0.89, 95% CI 0.32 to 2.50; 6 studies, 472 participants; I2 = 0%; low-quality evidence) between the two groups.We were unable to analyse mesh-related infections, quality of life, and rehospitalisation rate due to sparse data or because the outcome was not reported in the included studies. AUTHORS' CONCLUSIONS This Cochrane Review included 10 RCTs with a total of 844 participants. The review demonstrated a reduction in the incidence of parastomal hernia in people who had a prophylactic synthetic mesh placed at the time of the index operation compared to a standard ostomy formation. However, our confidence in this estimate is low due to the presence of a large degree of clinical heterogeneity, as well as high variability in follow-up duration and technique of parastomal herniation detection. We found the rate of stoma-related infection to be similar in both the intervention and control groups.
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Parastomal hernia - current knowledge and treatment. Wideochir Inne Tech Maloinwazyjne 2018; 13:1-8. [PMID: 29643952 PMCID: PMC5890847 DOI: 10.5114/wiitm.2018.72685] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Accepted: 09/17/2017] [Indexed: 11/24/2022] Open
Abstract
Intestinal stoma creation is one of the most common surgical procedures. The most common long-term complication following stoma creation is parastomal hernia, which according to some authors is practically unavoidable. Statistical differences of its occurrence are mainly due to patient observation time and evaluation criteria. Consequently, primary prevention methods such as placement of prosthetic mesh and newly developed minimally invasive methods of stoma creation are used. It seems that in the light of evidence-based medicine, the best way to treat parastomal hernia is the one that the surgeon undertaking therapy is the most experienced in and is suited to the individuality of each patient, his condition and comorbidities. As a general rule, reinforcing the abdominal wall with a prosthetic mesh is the treatment of choice, with a low rate of complications and relapses over a long period of time. The current trend is to use lightweight, large pore meshes.
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Synthetic vs biologic mesh for the repair and prevention of parastomal hernia. World J Meta-Anal 2017; 5:150-166. [DOI: 10.13105/wjma.v5.i6.150] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2017] [Revised: 07/29/2017] [Accepted: 09/13/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To outline current evidence regarding prevention and treatment of parastomal hernia and to compare use of synthetic and biologic mesh.
METHODS Relevant databases were searched for studies reporting hernia recurrence, wound and mesh infection, other complications, surgical techniques and mortality. Weighted pooled proportions (95%CI) were calculated using StatsDirect. Heterogeneity concerning outcome measures was determined using Cochran’s Q test and was quantified using I2. Random and fixed effects models were used. Meta-analysis was performed with Review Manager software with the statistical significance set at P ≤ 0.05.
RESULTS Forty-four studies were included: 5 reporting biologic mesh repairs; 21, synthetic mesh repairs; and 18, prophylactic mesh repairs. Most of the studies were retrospective cohorts of low to moderate quality. The hernia recurrence rate was higher after undergoing biologic compared to synthetic mesh repair (24.0% vs 15.1%, P = 0.01). No significant difference was found concerning wound and mesh infection (5.6% vs 2.8%; 0% vs 3.1%). Open and laparoscopic techniques were comparable regarding recurrences and infections. Prophylactic mesh placement reduced the occurrence of a parastomal hernia (OR = 0.20, P < 0.0006) without increasing wound infection [7.8% vs 8.2% (OR = 1.04, P = 0.91)] and without differences between the mesh types.
CONCLUSION There is no superiority of biologic over synthetic mesh for parastomal hernia repair. Prophylactic mesh placement during the initial surgery significantly reduces parastomal hernia occurrence regardless of the mesh type.
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Symptom load and individual symptoms before and after repair of parastomal hernia: a prospective single centre study. Colorectal Dis 2017; 19:200-207. [PMID: 27248700 DOI: 10.1111/codi.13403] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Accepted: 04/11/2016] [Indexed: 02/08/2023]
Abstract
AIM The symptom load and individual symptoms before and after repair of parastomal hernia were investigated. METHOD Stoma-related symptoms were prospectively recorded before repair of a parastomal hernia and at 10 days and 6 months postoperatively: leakage, skin problems, difficulty with the appliance, limitation of activity, difficulty with clothing, cosmetic complaints, social restriction, erratic action of the stoma, a bearing-down sensation at the site of the stoma and pain. Episodes of intermittent bowel obstruction and difficulty with irrigation were also recorded. Patients were seen at 1, 2 and 3 years and were examined for recurrent parastomal herniation. RESULTS Of 131 consecutive patients referred to a specialized centre for treatment of parastomal bulging, 61 underwent parastomal hernia repair. Forty-eight patients were treated with the Sugarbaker technique. Six different symptoms were present in more than half the patients before surgery. The overall symptom load decreased significantly from a median of 4 [interquartile range (IQR) 2.5-6] preoperatively to 2 (IQR 1-3) on postoperative day 10 and 1 (IQR 0-2) at 6 months, P < 0.001. The number of symptoms decreased in 93% of patients; in 5% there was no change and in 2% symptoms increased. Skin problems and leakage were the only symptoms that were not significantly reduced. The overall recurrence rate of herniation was 5/48 (10%) at a median of 12 (IQR 6-24) months. CONCLUSION The preoperative symptom load was high and this fell after repair in over 90% of patients. Recurrence occurred in 10% of patients within 2 years of repair. The study emphasizes the importance of detailed knowledge of the symptoms of parastomal hernia when addressing and managing patients' problems and complaints.
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Efficacy of Prophylactic Mesh in End-Colostomy Construction: A Systematic Review and Meta-analysis of Randomized Controlled Trials. World J Surg 2016; 40:2528-36. [PMID: 27216806 PMCID: PMC5028399 DOI: 10.1007/s00268-016-3576-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Parastomal hernia is a very common complication after colostomy, especially end-colostomy. It is unclear whether prophylactic placement of mesh at the time of stoma formation could prevent parastomal hernia formation after surgery for rectal cancer. A systematic review and meta-analysis were conducted to evaluate the efficacy of prophylactic mesh in end-colostomy construction. METHODS PubMed, Embase, and the Cochrane Library were searched, covering records entered from their inception to September 2015. Randomized controlled trials (RCTs) comparing stoma with mesh to stoma without mesh after surgery for rectal cancer were included. The primary outcome was the incidence of parastomal hernia. Pooled risk ratios (RR) with 95 % confidence intervals (CI) were obtained using random effects models. RESULTS Six RCTs containing 309 patients were included. Parastomal hernia occurred in 24.4 % (38 of 156) of patients with mesh and 50.3 % (77 of 153) of patients without mesh. Meta-analysis showed a lower incidence of parastomal hernia (RR, 0.42; 95 % CI 0.22-0.82) and reoperation related to parastomal hernia (RR, 0.23; 95 % CI 0.06-0.89) in patients with mesh. Stoma-related morbidity was similar between mesh group and non-mesh group (RR, 0.65; 95 % CI 0.33-1.30). CONCLUSIONS Prophylactic placement of a mesh at the time of a stoma formation seems to be associated with a significant reduction in the incidence of parastomal hernia and reoperation related to parastomal hernia after surgery for rectal cancer, but not the rate of stoma-related morbidity. However, the results should be interpreted with caution because of the heterogeneity among the studies.
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Laparoscopic modified Sugarbaker parastomal hernia repair with 2-point anchoring and zigzag tacking of Parietex™ Parastomal Mesh technique. Surg Endosc 2016; 30:5628-5634. [PMID: 27129541 DOI: 10.1007/s00464-016-4927-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Accepted: 04/07/2016] [Indexed: 12/15/2022]
Abstract
BACKGROUND The ideal mesh and mesh fixation technique for laparoscopic Sugarbaker (SB) parastomal hernia repair have not yet been identified. METHODS Sixteen patients with parastomal hernia who underwent laparoscopic modified SB repair (LSB) between June 2012 and October 2015 were retrospectively analyzed. LSB was performed using a developed standardized 2-point anchoring and zigzag tacking of Parietex™ Parastomal Mesh (PCO-PM) technique. RESULTS Out of 16 cases, 14 were primary and 2 recurrent hernias; 13 were para-end colostomy and 3 were para-ileal conduit (PIC) hernias. The median longitudinal and transverse diameters of the hernia orifice were 5 cm (2.5-7 cm) and 4.2 cm (2-6 cm), respectively. Five cases had a concomitant midline incisional hernia, which was simultaneously repaired. In all cases, the mesh was placed without deflection. The median operation time was 193 (75-386) min. Perioperative complications occurred in two cases (13 %) with PIC, one intra-operatively and the other postoperatively. The intra-operative complication was enterotomy close to the ureteroenteric anastomosis of the ileal conduit; it was repaired through a mini-laparotomy. LSB was accomplished without any subsequent postoperative complications. The postoperative complication was ureteral obstruction that required creation of nephrostomy. Mini-laparotomy was necessary in those two cases (13 %) because of intra-operative enterotomy and severe intra-abdominal adhesions. The median postoperative length of stay was 9 (5-14) days. No recurrence was observed with a median follow-up of 14.5 (2-41) months. CONCLUSIONS Our LSB using standardized mesh fixation technique is safe and feasible, and the PCO-PM seems to be the most optimal prosthesis.
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Long-term assessment of parastomal hernia prevention by intra-peritoneal mesh reinforcement according to the modified Sugarbaker technique. Surg Endosc 2016; 30:5372-5379. [PMID: 27059972 DOI: 10.1007/s00464-016-4891-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2015] [Accepted: 03/23/2016] [Indexed: 01/20/2023]
Abstract
BACKGROUND Parastomal hernia (PSH) is a very frequent complication after creation of a permanent colostomy. The aim of that study is to assess the safety and the long-term efficacy of an intra-peritoneal onlay mesh (IPOM) positioned at the time of primary stoma formation to prevent PSH occurrence. MATERIALS AND METHODS That multicentre prospective study concerned 29 consecutive patients operated for cancer of the low rectum between 2008 and 2014. There were 14 men and 15 women with a median age of 73 years (range 39-88) and a BMI of 28 (range 21-43). All the patients had potentially curative abdominoperineal excision associated with IPOM reinforcement of the abdominal wall with a round non-slit composite mesh centred on the stoma site and covering the lateralized colon according to the modified Sugarbaker technique. The major outcomes analysed were operative time, complications related to mesh and PSH incidence. Patients were evaluated at 6-month intervals for the first 2 years and thereafter annually with physical examination and CT scan control. For PSH evaluation, we used the classification of Moreno-Matias. RESULTS Surgery was performed by laparoscopy in 24 patients and by laparotomy in 5; 17 had a trans-peritoneal colostomy and 12 an extra-peritoneal colostomy. The median size of the mesh was 15 cm (range 12-20), the operative time 225 min. (range 123-311) and the specific time for mesh placement 15 min. (range 10-30). With a median follow-up of 48 months (range 6-88), no mesh infection or complication requiring mesh removal were recorded. No patient developed a true PSH; two of them had a type Ia PSH (only containing the bowel forming the colostomy with a sac < 5 cm) and were totally asymptomatic. CONCLUSION In our series, the incidence of PSH was 7 % and no specific mesh-related complication was noted. Prophylactic mesh reinforcement according to the modified Sugarbaker is an effective technique that addresses the issues related to the occurrence of PSH.
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Modified laparoscopic Sugarbaker repair decreases recurrence rates of parastomal hernia. Surgery 2015; 158:954-9; discussion 959-61. [PMID: 26233810 DOI: 10.1016/j.surg.2015.04.052] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Revised: 04/26/2015] [Accepted: 04/28/2015] [Indexed: 01/04/2023]
Abstract
BACKGROUND Parastomal hernia (PH) is a frequent complication of stoma formation, and recurrence after repair is common. A laparoscopic modified Sugarbaker technique (SB) may decrease the recurrence of PH compared with other methods. METHODS A retrospective review, approved by the institutional review board, of patients who underwent PH repair between 2004 and 2014 was performed. Demographics, factors for ostomy formation, hernia risk factors, intraoperative and postoperative information, and recurrence data were compared among SB and other techniques. Time to recurrence was compared between SB versus other techniques with the Kaplan-Meier method and adjusted Cox proportional hazards regression modeling. RESULTS Sixty-two PH repairs were performed: 39 (61%) paraileostomy and 23 (39%) paracolostomy. Repairs included 25 laparoscopic modified SB and 37 from other techniques. There was no difference in demographics. Postoperative complication rate was lesser in SB versus all other groups (40% vs 76%, P = .02). Recurrence rates were lesser for SB versus all others (16% vs 60%, P < .001). Follow-up was similar among all groups. After adjustment, SB was found to be protective of recurrences (hazard ratio = .28, 95% confidence interval = 0.09-0.82). CONCLUSION A laparoscopic modified SB technique provides decreased rates of recurrence and postoperative complications compared with other approaches.
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Laparoscopic ventral/incisional hernia repair: updated Consensus Development Conference based guidelines [corrected]. Surg Endosc 2015; 29:2463-84. [PMID: 26139480 DOI: 10.1007/s00464-015-4293-8] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Accepted: 04/27/2015] [Indexed: 02/06/2023]
Abstract
BACKGROUND The Executive board of the Italian Society for Endoscopic Surgery (SICE) promoted an update of the first evidence-based Italian Consensus Conference Guidelines 2010 because a large amount of literature has been published in the last 4 years about the topics examined and new relevant issues. METHODS The scientific committee selected the topics to be addressed: indications to surgical treatment including special conditions (obesity, cirrhosis, diastasis recti abdominis, acute presentation); safety and outcome of intraperitoneal meshes (synthetic and biologic); fixing devices (absorbable/non-absorbable); abdominal border and parastomal hernia; intraoperative and perioperative complications; and recurrent ventral/incisional hernia. All the recommendations are the result of a careful and complete literature review examined with autonomous judgment by the entire panel. The process was supervised by experts in methodology and epidemiology from the most qualified Italian institution. Two external reviewers were designed by the EAES and EHS to guarantee the most objective, transparent, and reliable work. The Oxford hierarchy (OCEBM Levels of Evidence Working Group*. "The Oxford 2011 Levels of Evidence") was used by the panel to grade clinical outcomes according to levels of evidence. The recommendations were based on the grading system suggested by the GRADE working group. RESULTS AND CONCLUSIONS The availability of recent level 1 evidence (a meta-analysis of 10 RCTs) allowed to recommend that not only laparoscopic repair is an acceptable alternative to the open repair, but also it is advantageous in terms of shorter hospital stay and wound infection rate. This conclusion appears to be extremely relevant in a clinical setting. Indications about specific conditions could also be issued: laparoscopy is recommended for the treatment of recurrent ventral hernias and obese patients, while it is a potential option for compensated cirrhotic and childbearing-age female patients. Many relevant and controversial topics were thoroughly examined by this consensus conference for the first time. Among them are the issue of safety of the intraperitoneal mesh placement, traditionally considered a major drawback of the laparoscopic technique, the role for the biologic meshes, and various aspects of the laparoscopic approach for particular locations of the defect such as the abdominal border or parastomal hernias.
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Abstract
Development of parastomal hernias (PH) is very common after stoma formation and carries a risk of subsequent bowel incarceration, obstruction and strangulation. The management of PH remains a challenge for the colorectal surgeon, and there are currently no standardized guidelines for the treatment of PH. Even more difficult is the management of complex parastomal hernias (CPH). We conducted a review of the literature to identify recent developments in the treatment of CPH, including analysis of the use of synthetic and biologic mesh prostheses, method of mesh placement and surgical approach.
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Parastomal hernia: a growing problem with new solutions. Dig Surg 2014; 31:366-76. [PMID: 25531238 DOI: 10.1159/000369279] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Accepted: 10/19/2014] [Indexed: 12/10/2022]
Abstract
Parastomal hernia is one of the most common complications following stoma creation and its prevalence is only expected to increase. It often leads to a decrease in the quality of life for patients due to discomfort, pain, frequent ostomy appliance leakage, or peristomal skin irritation and can result in significantly increased healthcare costs. Surgical technique for parastomal hernia repair has evolved significantly over the past two decades with the introduction of new types of mesh and laparoscopic procedures. The use of prophylactic mesh in high-risk patients at the time of stoma creation has gained attention in lieu of several promising studies that have emerged in the recent days. This review will attempt to demonstrate the burden that parastomal hernias present to patients, surgeons, and the healthcare system and also provide an overview of the current management and surgical techniques at both preventing and treating parastomal hernias.
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Abstract
Single-port laparoscopic parastomal hernia repair with a modified Sugarbaker technique is suggested to be feasible and safe and provides an alternative to multi-port surgery. Introduction: Laparoscopic parastomal hernia repair with modified Sugarbaker technique has become increasingly the operation of choice because of its low recurrence rates. This study aimed to assess feasibility, safety, and efficiency of performing the same operation with single-incision laparoscopic surgery. Materials and Methods: All patients referred from March 2010 to February 2013 were considered for single-port laparoscopic repair with modified Sugarbaker technique. A SILS port (Covidien, Norwalk, Connecticut, USA) was used together with conventional straight dissecting instruments and a 5.5- mm/52-cm/30° laparoscope. Important technical aspects include modified dissection techniques, namely, “inline” and “chopsticks” to overcome loss of triangulation, insertion of a urinary catheter into an ostomy for ostomy limb identification, safe adhesiolysis by avoiding electocautery, saline -jet dissection to demarcate tissue planes, dissection of an entire laparotomy scar to expose incidental incisional hernias, adequate mobilization of an ostomy limb for lateralization, and wide overlapping of defect with antiadhesive mesh. Results: Of 6 patients, 5 underwent single-port laparoscopic repair, and 1 (whose body mass index [BMI] of 39.4 kg/m2 did not permit SILS port placement) underwent multiport repair. Mean defect size was 10 cm, and mean mesh size was 660 cm2 with 4 patients having incidental incisional hernias repaired by the same mesh. Mean operation time was 270 minutes, and mean hospital stay was 4 days. Appliance malfunction ceased immediately, and pain associated with parastomal hernia disappeared. There was no recurrence with a follow-up of 2 to 36 months. Conclusion: Compared with multiport repair, single-port laparoscopic parastomal repair with modified Sugarbaker technique is safe and efficient, and it may eventually become the standard of care.
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Parastomal hernia repair and reinforcement: the role of biologic and synthetic materials. Clin Colon Rectal Surg 2014; 27:162-71. [PMID: 25435825 DOI: 10.1055/s-0034-1394090] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Parastomal hernia is a prevalent problem and treatment can pose difficulties due to significant rates of recurrence and morbidities of the repair. The current standard of care is to perform parastomal hernia repair with mesh whenever possible. There exist multiple options for mesh reinforcement (biologic and synthetic) as well as surgical techniques, to include type of repair (keyhole and Sugarbaker) and position of mesh placement (onlay, sublay, or intraperitoneal). The sublay and intraperitoneal positions have been shown to be superior with a lower incidence of recurrence. This procedure may be performed open or laparoscopically, both having similar recurrence and morbidity results. Prophylactic mesh placement at the time of stoma formation has been shown to significantly decrease the rates of parastomal hernia formation.
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Abstract
Occurrence of parastomal hernia is considered a near inevitable consequence of stoma formation, making their management a common clinical dilemma. This article reviews the outcomes of different surgical approaches for hernia repair and describes in detail the laparoscopic Sugarbaker technique, which has been shown to have lower recurrence rates than other methods. Also reviewed is the current literature on the impact of prophylactic mesh placement during ostomy formation.
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Laparoscopic versus open repair of parastomal hernias: an ACS-NSQIP analysis of short-term outcomes. Surg Endosc 2013; 27:4067-72. [PMID: 23836123 DOI: 10.1007/s00464-013-3062-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2013] [Accepted: 06/10/2013] [Indexed: 01/17/2023]
Abstract
BACKGROUND Parastomal hernia (PSH) is a frequent complication following the creation of a stoma. While a significant number of cases require operative management, data comparing short-term outcomes of laparoscopic versus open repair of parastomal hernias are limited. METHODS The ACS-NSQIP was retrospectively reviewed from 2005 to 2011 for all PSH cases that underwent open or laparoscopic repair. Patients characteristics, operative details, and outcomes were listed for both procedure types. Selected end points were compared on multivariate regression analysis. RESULTS Among the 2,167 identified parastomal hernia cases, only 222 (10.24 %) were treated laparoscopically. The open and laparoscopic groups were similar with respect to mean patient age (63 vs. 63 years; p = 1) and gender distribution as the majority of patients were females (56.8 %). However, open repair was more likely to be performed in patients with a higher ASA class (III and IV) (p < 0.001). Also, the open approach was more likely to be used emergently (8.64 vs. 3.60 %; p = 0.01) and for recurrent hernias (6.99 vs. 3.15 %; p < 0.05). After adjusting for all potential confounders including age, gender, ASA, emergency designation of the operation, hernia type, and wound class, laparoscopy was associated with shorter operative time (137.5 vs. 153.4 min; p < 0.05), shorter length of hospital stay by 3.32 days (p < 0.001), lower risk of overall morbidity (OR = 0.42; p < 0.001), and a lower risk of surgical site infections (OR = 0.35; p < 0.01) compared to open repair. Mortality rates were similar in the laparoscopic and open groups (0.45 vs. 1.59 %, respectively; p = 0.29). CONCLUSIONS Laparoscopic parastomal hernia repair is safe and appears to be associated with better short-term outcomes compared to open repair in selected cases. Large prospective randomized trials are needed to confirm those results and to assess long-term recurrence rates.
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Abstract
Parastomal hernia is a recognised complication following stoma formation, representing a challenging problem to surgeons. At least three approaches for parastomal hernia repair have been described: fascial suture repair, relocation of stoma and local repair with use of mesh. In simple fascial suture repair only open techniques have been described. Relocation of stoma can be complicated with another parastomal hernia at the new site and risk of incisional hernia at the site of previous stoma. Mesh repair can be either open or laparoscopic. The recurrence rate and complications of parastomal hernia repair remain very high. We have invented a simple fascial suture laparoscopic repair of parastomal hernia with the use of the Crochet hook needle (EndoClose). This new technique may result in reduced pain, earlier discharge from hospital and reduced risk of infection as there is no mesh used as well as reduced risk of seroma formation.
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Laparoscopic repair of peristomal hernia. J Visc Surg 2013; 150:195-8. [PMID: 23763853 DOI: 10.1016/j.jviscsurg.2013.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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The persistent challenge of parastomal herniation: a review of the literature and future developments. Colorectal Dis 2013; 15:e202-14. [PMID: 23374759 DOI: 10.1111/codi.12156] [Citation(s) in RCA: 90] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2012] [Accepted: 10/05/2012] [Indexed: 02/06/2023]
Abstract
AIM The aim of this review article was to outline current evidence relating to the treatment and prevention of parastomal herniation with a view to guide surgeons dealing with patients potentially affected by this complication. METHOD Medline and PubMed databases were searched using the keywords 'parastomal hernia/herniation', 'stoma hernia/herniation' and 'stoma complications'. Evidence was obtained from randomized and non-randomized studies. Case reports and articles not written in English were excluded. Qualitative assessment of all included studies was performed using the Oxford Centre for Evidence-Based Medicine 2011 levels of evidence. RESULTS The search revealed a total of 228 publications of which 115 fulfilled the selection criteria. Stoma formation through the rectus muscle is complicated by parastomal herniation in up to 50% of cases. There is no conclusive evidence that alternative techniques (e.g. extraperitoneal, lateral rectus abdominis positioned stoma) are superior. Open and laparoscopic parastomal hernia repair have similar recurrence rates up to 50%. The 'Sugarbaker' technique appears to be superior to the 'keyhole' technique when a laparoscopic approach is used. Prophylactic mesh reinforcement of the stoma trephine appears to reduce the herniation rate to approximately 15% and is accompanied by a decrease in symptomatic hernias requiring repair without any difference in stoma-related morbidity. CONCLUSION Large prospective controlled trials are required to compare surgical techniques of stoma formation in reducing the incidence of parastomal herniation. Despite limited evidence, routine prophylactic mesh reinforcement of the stoma trephine should be offered to all patients undergoing permanent stoma formation.
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Abstract
Stomas are created for a wide range of indications such as temporary protection of a high-risk anastomosis, diversion of sepsis, or permanent relief of obstructed defecation or incontinence. Yet this seemingly benign procedure is associated with an overall complication rate of up to 70%. Therefore, surgeons caring for patients with gastrointestinal diseases must be proficient not only with stoma creation but also with managing postoperative stoma-related complications. This article reviews the common complications associated with ostomy creation and strategies for their management.
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The laparoscopic modified Sugarbaker technique is safe and has a low recurrence rate: a multicenter cohort study. Surg Endosc 2012; 27:494-500. [PMID: 23052490 PMCID: PMC3580038 DOI: 10.1007/s00464-012-2464-4] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2012] [Accepted: 06/12/2012] [Indexed: 12/24/2022]
Abstract
BACKGROUND Parastomal hernia is a frequent complication of intestinal stomata. Mesh repair gives the best results, with the mesh inserted via laparotomy or laparoscopically. It was the aim of this retrospective multicenter study to determine the early and late results of the laparoscopically performed, modified Sugarbaker technique with ePTFE mesh. METHODS From 2005 to 2010, a total of 61 consecutive patients (mean age = 61 years), with a symptomatic parastomal hernia, underwent laparoscopic repair using the modified Sugarbaker technique with ePTFE mesh. Fifty-five patients had a colostomy, 4 patients an ileostomy, and 2 a urostomy according to Bricker. The records of the patients were reviewed with respect to patient characteristics, postoperative morbidity, and mortality. All patients underwent physical examination after a follow-up of at least 1 year to detect a recurrent hernia. Morbidity rate was 19 % and included wound infection (n = 1), ileus (n = 2), trocar site bleeding (n = 2), reintervention (n = 2), and pneumonia (n = 1). One patient died in the postoperative period due to metastasis of lung carcinoma that caused bowel obstruction. Concomitant incisional hernias were detected in 25 of 61 patients (41 %) and could be repaired at the same time in all cases. A recurrent hernia was found in three patients at physical examination, and in one patient an asymptomatic recurrence was found on a CT scan. The overall recurrence rate was 6.6 % after a mean follow-up of 26 months. CONCLUSION The laparoscopic Sugarbaker technique is a safe procedure for repairing parastomal hernias. In our study, the overall morbidity was 19 % and the recurrence rate was 6.6 % after a mean follow-up of 26 months. Moreover, the laparoscopic approach revealed concomitant hernias in 41 % of the patients, which could be repaired successfully at the same time.
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Laparoscopic extraperitoneal colostomy in elective abdominoperineal resection for cancer: a single surgeon experience. Colorectal Dis 2012; 14:e618-22. [PMID: 22390220 DOI: 10.1111/j.1463-1318.2012.03015.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
AIM Parastomal herniation of end colostomies can be chronically debilitating for patients and a difficult problem to treat. To prevent parastomal hernia (PSH) formation an extraperitoneal colostomy (EPC) approach has been developed in open colorectal surgery and some studies have suggested a potential advantage to this approach. Here we describe our technique of laparoscopic extraperitoneal stoma formation and present our experience to date. METHODS We performed a retrospective analysis of consecutive patients undergoing a laparoscopic abdominoperineal resection between March 1999 and March 2011. We performed the EPC technique as follows: under laparoscopic guidance, a smooth tip instrument was used to gently separate the peritoneum from the posterior aponeurotic plane to create an extraperitoneal tunnel running from the skin incision to the left flank of the abdominal cavity to join the previously dissected paracolic gutter. The colon was exteriorized and the position was checked to ensure the absence of torsion or kinking. RESULTS Twenty-two patients underwent a standard laparoscopic abdominoperineal resection with total mesorectal excision. Colostomy was constructed extraperitoneally (EPC) or transperitoneally (TPC) in 12 and 10 patients respectively. There were five complications requiring operative intervention: two stomal necrosis and one surgical site infection in the TPC group and two small bowel occlusions in the EPC group. Four patients from the TPC group developed PSH at 24, 36, 48 and 72 months respectively while there were no cases of PSH in the EPC group. CONCLUSION Extraperitoneal laparoscopic colostomy showed a potential reduction of PSH in our series of patients.
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A comparison of two types of preperitoneal mesh prostheses in stoma surgery: application to an animal model. Hernia 2012; 16:669-75. [DOI: 10.1007/s10029-012-0966-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2011] [Accepted: 07/10/2012] [Indexed: 11/29/2022]
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Abstract
BACKGROUND Parastomal hernias are a frequent complication of enterostomies that require surgical treatment in approximately half of patients. This systematic review aimed to evaluate and compare the safety and effectiveness of the surgical techniques available for parastomal hernia repair. METHODS Systematic review was performed in accordance with PRISMA. Assessment of methodological quality and selection of studies of parastomal hernia repair was done with a modified MINORS. Subgroups were formed for each surgical technique. Primary outcome was recurrence after at least 1-year follow-up. Secondary outcomes were mortality and postoperative morbidity. Outcomes were analyzed using weighted pooled proportions and logistic regression. RESULTS Thirty studies were included with the majority retrospective. Suture repair resulted in a significantly increased recurrence rate when compared with mesh repair (odds ratio [OR] 8.9, 95% confidence interval [CI] 5.2-15.1; P < 0.0001). Recurrence rates for mesh repair ranged from 6.9% to 17% and did not differ significantly. In the laparoscopic repair group, the Sugarbaker technique had less recurrences than the keyhole technique (OR 2.3, 95% CI 1.2-4.6; P = 0.016). Morbidity did not differ between techniques. The overall rate of mesh infections was low (3%, 95% CI 2) and comparable for each type of mesh repair. CONCLUSIONS Suture repair of parastomal hernia should be abandoned because of increased recurrence rates. The use of mesh in parastomal hernia repair significantly reduces recurrence rates and is safe with a low overall rate of mesh infection. In laparoscopic repair, the Sugarbaker technique is superior over the keyhole technique showing fewer recurrences.
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Prevention of parastomal hernia by intraperitoneal onlay mesh reinforcement at the time of stoma formation. Hernia 2012; 16:655-60. [PMID: 22782364 DOI: 10.1007/s10029-012-0947-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2011] [Accepted: 06/22/2012] [Indexed: 02/01/2023]
Abstract
PURPOSE Parastomal hernia (PSH) is a very frequent complication after creation of a permanent colostomy. The aim of this study is to assess the safety and prophylactic effect of intraperitoneal onlay mesh (IPOM) reinforcement of the abdominal wall at the time of primary stoma formation to prevent PSH occurrence. MATERIALS AND METHODS This multicentre prospective study concerned 20 patients operated for low rectal carcinoma between 2008 and 2010. Those patients had an elective and potentially curative abdominoperineal excision associated with IPOM reinforcement of the abdominal wall with a round composite mesh centred on the stoma site and covering the lateralised colon. There were 8 men and 12 women with a median age of 69 years (range: 44-88) and a body mass index of 27 (range: 21-35). The major outcomes analysed in the study were operative time, complications related to mesh and PSH occurrence. Patients were evaluated 1 month after surgery and then every 6 months with physical examination and computed tomography scan (CT-scan). For PSH, we used the classification of Moreno-Matias. RESULTS Surgery was performed by laparoscopy in 17 patients and by laparotomy in 3; 12 had an extraperitoneal colostomy, and 8 had a transperitoneal colostomy. The median size of the mesh was 15 cm (range: 12-15). The median operative time was 225 min (range: 175-300), and specific time for mesh placement was 15 min (range: 12-30). One month after surgery, one patient presented with a mild stoma stenosis that was treated successfully by dilatation. With a median follow-up of 24 months (range: 6-42), no other complication potentially related to the use of the mesh was recorded and no mesh had to be removed. On clinical examination, one patient (1/20 = 5 %) had a stoma bulge that appeared a few months after surgery, but was not associated with symptoms. CT-scan evaluation confirmed that all the patients with a normal clinical examination had no PSH and revealed that the patient with the stoma bulge had a stoma loop hernia (type 1a hernia). This patient was followed up for 36 months, no clinical or radiological aggravation of the stoma loop hernia was observed, and he remained totally asymptomatic. CONCLUSIONS With 95 % of excellent results, IPOM reinforcement at the time of end colostomy formation in selected patients is a very promising procedure. A drawback of this technique is the possibility of developing a stoma loop hernia due to sliding of the exiting colon between the covering mesh and the abdominal wall. However, this risk is low, and no adverse clinical consequence for the patient was noted in our series.
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Use of a prosthetic mesh to prevent parastomal hernia during laparoscopic abdominoperineal resection: a randomized controlled trial. Hernia 2012; 16:661-7. [PMID: 22782367 DOI: 10.1007/s10029-012-0952-z] [Citation(s) in RCA: 100] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2012] [Accepted: 06/22/2012] [Indexed: 12/16/2022]
Abstract
PURPOSE Prevention of parastomal hernia represents an important aim when a permanent stoma is necessary. The objective of this work is to assess whether implantation of a prophylactic prosthetic mesh during laparoscopic abdominoperineal resection contributed to reduce the incidence of parastomal hernia. METHODS Rectal cancer patients undergoing elective laparoscopic abdominoperineal resection with permanent colostomy were randomized to placement of a large-pore lightweight mesh in the intraperitoneal/onlay position by the laparoscopic approach (study group) or to the control group (no mesh). Parastomal hernia was defined radiologically by a CT scan performed after 12 months of surgery. The usefulness of subcutaneous fat thickness measured by CT to discriminate patients at risk of parastomal hernia was assessed by ROC curve analysis. RESULTS Thirty-six patients were randomized, 19 to the mesh group and 17 to the control group. Parastomal hernia was detected in 50 % of patients in the mesh group and in 93.8 % of patients in the control group (P = 0.008). The AUC for thickness of the subcutaneous abdominal was 0.819 (P = 0.004) and the optimal threshold 23 mm. Subcutaneous fat thickness ≥23 mm was a significant predictor of parastomal hernia (odds ratio 15.7, P = 0.010), whereas insertion of a mesh was a protective factor (odds ratio 0.06, P = 0.031). CONCLUSIONS Use of prophylactic large-pore lightweight mesh in the intraperitoneal/onlay position by a purely laparoscopic approach reduced the incidence of parastomal hernia formation. Subcutaneous fat thickness ≥23 mm measured by CT was an independent predictor of parastomal hernia.
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Laparoscopic modified Sugarbaker technique results in superior recurrence rate. Surg Endosc 2012; 26:3430-4. [PMID: 22648122 DOI: 10.1007/s00464-012-2358-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2012] [Accepted: 04/24/2012] [Indexed: 12/12/2022]
Abstract
BACKGROUND Parastomal hernia (PH) is a frequent complication of stoma formation, occurring in 35-50% of patients. Recurrence after repair is common, ranging from 24 to 54% of cases. We hypothesized that repair using a laparoscopic modified Sugarbaker technique (SB) would result in a superior recurrence rate when compared with other repairs. METHODS An Institutional Review Board-approved retrospective review of patients who underwent PH repair between 2004 and 2011 was performed. We collected demographics, factors related to ostomy formation, risk factors for hernia, intraoperative and postoperative information, as well as the absence or presence of PH on their last physical examination or imaging study. RESULTS Forty-nine PH repairs were performed: 33 (67%) para-ileostomy and 16 (33%) para-colostomy. Repairs included 14 laparoscopic modified SB, 19 laparoscopic keyhole, 11 ostomy re-sitings, and 5 open primary repairs. There was no statistically significant difference between groups when comparing age, BMI, smoking status, steroid use, ostomy type, location, primary diagnoses, or complication rate. Recurrence rates were 0% for SB, 58% for keyhole, 64% for re-siting, and 20% for open repair. When SB was compared with all groups, the incidence of recurrence was significantly lower (p < 0.001) but follow-up was as well (7.2 vs 32.7 months). When analysis was restricted to the 28 repairs performed between 2009 and 2011, there was no significant difference between the groups in terms of demographics or follow-up period (7.2 months for SB group versus 11.8 months for all others), but again there was a significant difference in recurrence (0 of 14 for the SB group vs 8 of 14, p < 0.01). In addition, there were no differences in postoperative complication rates among all techniques. CONCLUSION The modified SB technique may offer patients a significant decrease in the risk of recurrence compared with other PH repair techniques with no significant increase in postoperative complications.
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Prosthetics for Parastomal Hernia Repair. SEMINARS IN COLON AND RECTAL SURGERY 2012. [DOI: 10.1053/j.scrs.2011.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Abstract
INTRODUCTION The prevalence of parastomal hernia (PSH) varies considerably in the literature. This condition impacts negatively on quality of life. Yet there is no surgical consensus concerning treatment. The aim of the study was to determine treatment and recurrence rates of PSH in a large population of ostomy patients. PATIENTS AND METHODS This retrospective study was carried out by a self-administered questionnaire in a population drawn at random from the database of the French federation of ostomy patients (FSF). RESULTS Seven hundred and eighty-two patients were eligible for the study. The mean duration of follow-up was 10.5 years. PSH was reported by 202 patients (25.6%) and appeared on average 18 months after creation of the stoma. In multivariate analysis, ileostomy had a lower risk of developing PSH than did colostomy; age mote than 60 years and peristomal complications at the time of stoma creation increased the risk. Only 24% of patients with PSH were free from symptoms related to the hernia. The main complaints were pain (35%), difficulties in fitting a stomal appliance with leakage (28%); 114 patients (56%) underwent operative repair. The morbidity rate of reoperation was 33%, and 57 patients (52%) had recurrence of PSH within an average of 6 months. Transposition of the stoma to another location and the use of prosthetic mesh decreased recidivism AF recurrence? CONCLUSION PSH aggravates the inherently diminished quality of life of stoma patients. There are many proposed surgical treatments but recurrence occurs in more than half of patients. Randomized trials on the treatment of PSH are nonexistent. The use of a prosthetic mesh may reduce the risk of recurrence. The prophylactic use of prophylactic mesh at the time of initial stoma formation is a strategy worthy of consideration.
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Abstract
Incisional hernia is one of the most common complications of abdominal surgery, with a reported occurrence rate of up to 20% after laparotomy. The high incidence of hernia formation significantly contributes to both patient morbidity and health care costs. Although a variety of approaches have been described to repair these defects, historically the results have been disappointing. Recurrence rates after primary repair have been reported to range from 24% to 54%. The recent advent of laparoscopic ventral hernia repair (LVHR) has offered promising outcomes by combining tension-free repair using a prosthesis with minimally invasive techniques, lowering reported recurrence rates to <10%. This review discusses standardized, well-researched techniques that have contributed to the success of LVHR. We also discuss how these techniques have been modified for laparoscopic repair of suprapubic lumbar hernias, hernias near the iliac crest, and parastomal hernias. In addition, we review our own experience with LVHR in the context of the principles discussed.
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Abstract
The overall incidence of parastomal hernias is 35-50%. Different methods of hernia repairs (local fascial repair, stoma relocation and various types of mesh repairs) did not provide satisfactory results. Laparoscopic approach makes peristomal incision unnecessary and decreases the potential risk of mesh infection as well. In spite of all attempts the incidence of recurrent parastomal hernias is as high as 12-35%. These unsatisfactory results supported the idea of mesh implantation at the time of the initial stoma formation. In this study the authors inserted a self-designed two-layered special meshin 17 cases as a prevention and after 5 years follow-up period no parastomal hernias were recorded. The only complication noted was a minor stricture on the surface of the skin, that could have easily been corrected. Therefore, the authors support the idea of preventive mesh insertion at time of definitive stoma formation.
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Abstract
BACKGROUND Biologic grafts are increasingly used instead of synthetic mesh for parastomal hernia repair due to concerns of synthetic mesh-related complications. This systematic review was designed to evaluate the use of these collagen-based scaffolds for the repair of parastomal hernias. METHODS Studies were retrieved after searching the electronic databases MEDLINE, EMBASE and Cochrane CENTRAL. The search terms 'paracolostomy', 'paraileostomy', 'parastomal', 'colostomy', 'ileostomy', 'hernia', 'defect', 'closure', 'repair' and 'reconstruction' were used. Selection of studies and assessment of methodological quality were performed with a modified MINORS index. All reports on repair of parastomal hernias using a collagen-based biologic scaffold to reinforce or bridge the defect were included. Outcomes were recurrence rate, mortality and morbidity. RESULTS Four retrospective studies with a combined enrolment of 57 patients were included. Recurrence occurred in 15.7% (95% confidence interval [CI] 7.8-25.9) of patients and wound-related complications in 26.2% (95% CI 14.7-39.5). No mortality or graft infections were reported. CONCLUSIONS The use of reinforcing or bridging biologic grafts during parastomal hernia repair results in acceptable rates of recurrence and complications. However, given the similar rates of recurrence and complications achieved using synthetic mesh in this scenario, the evidence does not support use of biologic grafts.
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Long-term follow-up of laparoscopic repair of parastomal hernia using a bilayer mesh with a slit. Surg Endosc 2010; 25:526-30. [PMID: 20632192 DOI: 10.1007/s00464-010-1205-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2009] [Accepted: 01/20/2010] [Indexed: 12/21/2022]
Abstract
BACKGROUND Open surgery for parastomal hernia has been associated with high morbidity and recurrence rates exceeding 50%. Laparoscopic mesh repair is a promising alternative. Published series on laparoscopic mesh repair of parastomal hernia, however, are few with relative short follow-up. METHODS Seventy-two consecutive patients with 48 paracolostomy and 24 paraileostomy hernias were studied prospectively. Using a two-layer mesh with polypropylene on the parietal side and nonadhesive PTFE toward the viscera, a slit with a central keyhole was cut in the mesh modified after Hofstetter. Covering the fascial defect, the slit was closed laterally. Of the 70 patients discharged alive, 66 were followed for 6 months to 11 years (median=3 years). Four patients were lost for follow-up. RESULTS Lysis of adhesions to the anterior abdominal wall, necessary in 68 patients (94%), was frequently a cumbersome and time-consuming task. In nine patients it was the apparent cause of inadvertent full-thickness enterotomy and seromuscular lesion in three and six patients, respectively. Three procedures (4%) were converted to open surgery. Postoperative complications were observed in 16 patients (22%), nine of whom required repeat surgery (13%). Two patients (3%) died. The median hospital stay was 3 days. Late mesh-related complications were observed in five patients (7%) after 5-34 months. Three patients developed abscess that required mesh removal in two patients, including one patient with a small bowel fistula. In two patients the mesh was removed because of small-bowel obstruction and stenosis of the colon at the level of the mesh, respectively. Parastomal hernia recurred in two patients 1 month and 52 months after surgery (recurrence rate=3%, 95% confidence interval=1-10). CONCLUSIONS Laparoscopic repair of parastomal hernia using bilayer mesh with a slit is associated with a risk of substantial postoperative morbidity, including late mesh-related complications, but a recurrence rate of less than 10%.
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Abstract
PURPOSE Parastomal hernia is a common late complication after stoma creation. The management options are many; unfortunately, most literature suggests unsatisfactory results. There are few studies comparing the outcomes after repair of parastomal hernias especially in recurrent cases, and the results are controversial. The aim of this study was to compare outcomes after repair of recurrent parastomal hernias between direct repair (DR) and relocation (RL). METHOD We performed a retrospective chart review of patients who underwent direct repair or RL for recurrent parastomal hernia during the period between 1990 and 2005. Perioperative data and re-recurrence rates were obtained and analysed with appropriate statistical methods. RESULTS With mean follow-up time of 2 years, 50 operations were available for evaluation; 27 (54%) DR and 23 (46%) RL [five same-side RL (SSRL) and 18 opposite-side RL (OSRL)]. There were no deaths and there were similar complication rates between groups. Four of five (80%) SSRL had a re-recurrent parastomal hernia. Considering only DR with OSRL, although OSRL had longer operative time and hospital stay than DR, the re-recurrence rate was lower (38%vs 74%; P = 0.02). However, with Kaplan-Meier calculated and longer predicted follow-up time, re-recurrence rates were similar (Log rank P = 0.09). CONCLUSION Recurrent parastomal hernia repair is associated with high re-recurrence rates.OSRL seems to have promising short-term outcomes; however, whether these results hold up long-term remains unclear. Therefore, larger cohorts of patients with longer follow-up or prospective randomized trials are needed.
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Abstract
Ostomy creation is a common surgical procedure performed by a variety of surgical specialties. Complications associated with stomas are frequent and run the gamut from technical, mechanical, physiologic, and psychologic. The impact of these complications ranges from simple inconvenience to life threatening. The majority of these complications may not occur for years following creation of the stoma. In this article, the author reviews many of the late complications associated with stomas and options regarding their management.
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Parastomal hernia repair: laparoscopic ventral hernia meshplasty with stoma relocation. The current state and a clinical case presentation. Hernia 2010; 15:85-91. [PMID: 20084419 DOI: 10.1007/s10029-009-0617-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2009] [Accepted: 12/22/2009] [Indexed: 12/13/2022]
Abstract
BACKGROUND Parastomal hernia is a frequent complication after performing an ostomy, and although different technical options have been described, it lacks an ideal intervention to resolve it. The use of meshes and the laparoscopic approach, has led to a significant advance in resolving this condition. However, the ideal technique should guarantee must ensure integral repair of the abdominal wall, taking into account the functionality of the stoma. In large parastomal eventrations the repairing of the ventral hernia with a mesh and relocating the stoma in another quadrant may be an intervention that fulfills both principles, and open approach being described. METHODS We review the current state of surgical management of this condition and analyze the different technical options. Present the first description for using a laparoscopic technique with meshplasty and stoma relocation in an obese patient with a complex parastomal hernia, with results in the 18 month follow up. CONCLUSIONS Surgical technique repair of the parastomal hernia is sometimes a complex issue, which possibly requires different solutions according to the characteristics of the hernia and patient. The technique described of meshplasty with stoma relocation by laparoscopic approach has been revealed as an affordable technique, with minor inconvenience to the patient, absence of complications and good functional results in the long term, benefiting from the advantages of minimally invasive surgery itself.
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[Parastomal hernias: background, current status and future prospects]. Cir Esp 2010; 87:339-49. [PMID: 20074716 DOI: 10.1016/j.ciresp.2009.11.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2009] [Revised: 10/27/2009] [Accepted: 11/08/2009] [Indexed: 10/20/2022]
Abstract
Parastomal hernia (PH) is the most common delayed complication in stoma surgery. Only a third of these are operated on, something which is partly explained by the high recurrence rate observed after repair. The use of prosthetic materials has improved the results, although they continue to be below the ideal. For this reason, it has been proposed that the best solution may be in preventing the PH. Several studies show promising results, with very marked reductions in the percentage of IH, on placing a prophylactic peristomal prosthesis. In this article we present a review of the risk factors associated with PH, a classification of the existing diversity of repair techniques, and an algorithm is proposed for the management of PH, including its prevention.
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The Role of Biological Implants in the Repair and Prevention of Parastomal Hernia. SEMINARS IN COLON AND RECTAL SURGERY 2009. [DOI: 10.1053/j.scrs.2009.06.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Laparoscopic parastomal hernia repair using a keyhole technique results in a high recurrence rate. Surg Endosc 2009; 23:1456-9. [PMID: 19118435 DOI: 10.1007/s00464-008-0253-x] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2008] [Accepted: 10/29/2008] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Parastomal herniation is a common complication of stoma formation, and its operative treatment is notoriously difficult. Recently we have reported the promising short-term results of a keyhole technique in which a Gore-Tex Dual Mesh with a central keyhole is laparoscopically fashioned around the bowel to close the hernia. In the long-term, recurrence is one of the major issues in hernia repair, therefore, this aspect was prospectively investigated. METHODS Since 2002, a total of 55 consecutive patients (27 men; median age, 63 years) with a symptomatic primary (n = 45) or recurrent parastomal hernia (n = 10) were electively operated using this technique. Patients were invited to the outpatient clinic on a regular basis and were examined for the occurrence of a recurrent hernia. At the last visit, all patients were asked to complete a short questionnaire. RESULTS Median follow-up (98%) was 36 (range, 12-72) months. During follow-up a recurrent parastomal hernia was diagnosed in 20 patients (37%). Three recurrences were asymptomatic and were treated conservatively. The other 17 patients (85%) developed mild-to-severe symptoms necessitating redo-surgery in 9 (45%) patients. Surprisingly, satisfaction with the procedure was high among patients (89%), even in the presence of a recurrence. Patients who reported unsatisfactory results belonged mainly to the group in whom the initial laparoscopic approach had to be converted to an open procedure. CONCLUSIONS Based on the results from the present study, which represents one of the largest patient series with the longest follow up available to date, it is concluded that laparoscopic parastomal hernia repair using a keyhole technique has an intolerably high recurrence rate with the currently available meshes. A new mesh with a less pliable central part and without the tendency to shrink is awaited.
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Use of biologic mesh for a complicated paracolostomy hernia. Am J Surg 2008; 196:715-9. [PMID: 18954603 DOI: 10.1016/j.amjsurg.2008.07.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2008] [Revised: 07/02/2008] [Accepted: 07/02/2008] [Indexed: 11/30/2022]
Abstract
BACKGROUND Parastomal hernias are among the most frustrating and incapacitating complications of permanent colostomies. Because the traditional surgical options of primary repair with or without ostomy repositioning have led to disappointing results, the use of mesh is indicated, especially in the setting of multiple recurrences. METHODS After laparoscopic lyses of adhesions, the colostomy is pushed against the lateral abdominal wall, and a bovine pericardium graft is gently stretched and draped over the colostomy (the Sugarbaker technique). Transfascial sutures and tacks are placed along the perimeter of the mesh and around the colon to prevent small bowel herniation. RESULTS The patient developed a small seroma postoperatively, which resolved spontaneously. At his 17-month follow-up, the patient had no evidence of recurrence, he was pain free, and he was satisfied with his cosmetic results. CONCLUSION Although several studies indicate the feasibility and efficacy of synthetic permanent mesh repair, the concerns of mesh infection, erosion, and ostomy obstruction still persist. The authors suggest parietalizing the bowel and using a biologic mesh.
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Waist circumference is an independent risk factor for the development of parastomal hernia after permanent colostomy. Dis Colon Rectum 2008; 51:1806-9. [PMID: 18483825 DOI: 10.1007/s10350-008-9366-5] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2008] [Revised: 04/01/2008] [Accepted: 04/02/2008] [Indexed: 02/08/2023]
Abstract
PURPOSE This study was performed to evaluate the risk factors of parastomal hernia after abdominoperineal rectal amputation. METHODS This was a retrospective study of consecutive patients who underwent abdominoperineal rectal amputation for rectal cancer between January 1999 and August 2006. The effects of age, sex, surgical approach, chemotherapy, waist circumference, and body mass index on the development of a parastomal hernia were analyzed. RESULTS Forty-one patients underwent 19 open and 22 laparoscopic abdominoperineal rectal amputations. A parastomal hernia developed in 19 patients (46 percent) after a median follow-up period of 31 (range, 5-80) months. We observed ten hernias in the open group and nine in the laparoscopic group (P = 0.453). There were no significant differences in the type of surgical approach, age, sex, or adjuvant therapy in patients who developed a parastomal hernia compared with those who did not. Waist circumference proved to be an independent risk factor (P = 0.011). When the waist circumference exceeds the calculated threshold of 100 cm, there is a 75 percent probability to develop a parastomal hernia. CONCLUSIONS Abdominal obesity increases the risk of developing a parastomal hernia, therefore, it might be advisable to place a prophylactic mesh during colostomy formation when the patient's waist exceeds 100 cm.
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