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da Silveira CAB, Dias Rasador AC, Lima DL, Kasakewitch JPG, Nogueira R, Sreeramoju P, Malcher F. Transinguinal preperitoneal (TIPP) versus minimally invasive inguinal hernia repair: a systematic review and meta-analysis. Hernia 2024:10.1007/s10029-024-03091-z. [PMID: 38888838 DOI: 10.1007/s10029-024-03091-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Accepted: 06/09/2024] [Indexed: 06/20/2024]
Abstract
PURPOSE The transinguinal preperitoneal (TIPP) technique is an open approach to groin hernia repair with posteriorly positioned mesh supposed to reduce recurrence rates. However, transabdominal preperitoneal (TAPP) and totally extraperitoneal (TEP) techniques have similar mesh positioning with the advantages of minimally invasive surgery (MIS). Hence, we performed a systematic review and meta-analysis comparing TIPP and MIS for groin hernia repair. SOURCE Cochrane, Embase, Scopus, Scielo, and PubMed were systematically searched for studies comparing TIPP and MIS techniques for groin hernia repair. Outcomes assessed were recurrence, chronic pain, surgical site infection (SSI), seroma, and hematoma. We performed a subgroup analysis of TAPP and TEP techniques separately. Statistical analysis was performed with R Studio. PRINCIPAL FINDINGS 81 studies were screened and 19 were thoroughly reviewed. Six studies were included, of which two compared TIPP with TEP technique, two compared TIPP with TAPP, and two compared TIPP with both TEP and TAPP techniques. We found lower recurrence rates for the TEP technique compared to TIPP (0.38% versus 1.19%; RR 2.68; 95% CI 1.01 to 7.11; P = 0.04). Also, we found lower seroma rates for TIPP group on the overall analysis (RR 0.21; P = 0.002). We did not find statistically significant differences regarding overall recurrence (RR 1.6; P = 0.19), chronic pain (RR 1.53; P = 0.2), SSI (RR 2.51; P = 0.47), and hematoma (RR 1.29; P = 0.76) between MIS and TIPP. No statistically significant differences were found in the subgroup analysis of TAPP technique for all the outcomes. CONCLUSION Our systematic review and meta-analysis found no differences between TIPP and MIS approaches in the overall analysis of recurrence, SSI, and chronic pain rates. Further research is needed to analyze individual techniques and draw a more precise conclusion on this subject. PROSPERO REGISTRATION ID CRD42024530107, April 8, 2024.
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Affiliation(s)
| | | | | | - João P G Kasakewitch
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Raquel Nogueira
- Department of Surgery, Montefiore Medical Center, The Bronx, NY, USA
| | | | - Flavio Malcher
- Division of General Surgery, NYU Langone, New York, NY, USA
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Albrecht HC, Trawa M, Köckerling F, Adolf D, Hukauf M, Riediger H, Gretschel S. Is mesh pore size in polypropylene meshes associated with the outcome in Lichtenstein inguinal hernia repair: a registry-based analysis of 22,141 patients. Hernia 2024:10.1007/s10029-024-03029-5. [PMID: 38691265 DOI: 10.1007/s10029-024-03029-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 03/15/2024] [Indexed: 05/03/2024]
Abstract
INTRODUCTION Experimental data show that large-pored meshes reduce foreign body reaction, inflammation and scar bridging and thus improve mesh integration. However, clinical data on the effect of mesh porosity on the outcome of hernioplasty are limited. This study investigated the relation of pore size in polypropylene meshes to the outcome of Lichtenstein inguinal hernioplasty using data from the Herniamed registry. METHODS This analysis of data from the Herniamed registry evaluated perioperative and 1-year follow-up outcomes in patients undergoing elective, primary, unilateral Lichtenstein inguinal hernia repair using polypropylene meshes. Patients operated with a non-polypropylene mesh or a polypropylene mesh with absorbable components were excluded. Polypropylene meshes with a pore size of 1.0 × 1.0 mm or less were defined as small-pored meshes, while a pore size of more than 1.0 × 1.0 mm was considered large-pored. Unadjusted analyses and multivariable analyses were performed to investigate the relation of pore size of polypropylene meshes, patient and surgical characteristics to the outcome parameters. RESULTS Data from 22,141 patients were analyzed, of which 6853 (31%) were operated on with a small-pore polypropylene mesh and 15,288 (69%) with a large-pore polypropylene mesh. No association of mesh pore size with intraoperative, general or postoperative complications, recurrence rate or pain requiring treatment was found at 1-year follow-up. A lower risk of complication-related reoperation tended to be associated with small-pore size (p = 0.086). Furthermore, small-pore mesh repair was associated with a lower risk of pain at rest and pain on exertion at 1-year follow-up. CONCLUSION The present study could not demonstrate an advantage of large-pore polypropylene meshes for the outcome of Lichtenstein inguinal hernioplasty.
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Affiliation(s)
- H C Albrecht
- Department of General, Visceral, Thoracic and Vascular Surgery, Faculty of Health Science Brandenburg, Brandenburg Medical School, University Hospital Ruppin-Brandenburg, Fehrbelliner Str. 38, 16816, Neuruppin, Germany
| | - M Trawa
- Department of General, Visceral, Thoracic and Vascular Surgery, Faculty of Health Science Brandenburg, Brandenburg Medical School, University Hospital Ruppin-Brandenburg, Fehrbelliner Str. 38, 16816, Neuruppin, Germany
| | - F Köckerling
- Department of Surgery, Hernia Center, Academic Teaching Hospital of Charité Medical School, Vivantes Humboldt-Hospital Berlin, Berlin, Germany
| | - D Adolf
- StatConsult GmbH, Magdeburg, Germany
| | - M Hukauf
- StatConsult GmbH, Magdeburg, Germany
| | - H Riediger
- Department of Surgery, Hernia Center, Academic Teaching Hospital of Charité Medical School, Vivantes Humboldt-Hospital Berlin, Berlin, Germany
| | - S Gretschel
- Department of General, Visceral, Thoracic and Vascular Surgery, Faculty of Health Science Brandenburg, Brandenburg Medical School, University Hospital Ruppin-Brandenburg, Fehrbelliner Str. 38, 16816, Neuruppin, Germany.
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Alaverdyan H, Maeng J, Park PK, Reddy KN, Gaume MP, Yaeger L, Awad MM, Haroutounian S. Perioperative Risk Factors for Persistent Postsurgical Pain After Inguinal Hernia Repair: Systematic Review and Meta-Analysis. THE JOURNAL OF PAIN 2024:104532. [PMID: 38599265 DOI: 10.1016/j.jpain.2024.104532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 04/04/2024] [Accepted: 04/04/2024] [Indexed: 04/12/2024]
Abstract
Persistent postsurgical pain (PPSP) is one of the most bothersome and disabling long-term complications after inguinal hernia repair surgery. Understanding perioperative risk factors that contribute to PPSP can help identify high-risk patients and develop risk-mitigation approaches. The objective of this study was to systematically review and meta-analyze risk factors that contribute to PPSP after inguinal hernia repair. The literature search resulted in 303 papers included in this review, 140 of which were used for meta-analyses. Our results suggest that younger age, female sex, preoperative pain, recurrent hernia, postoperative complications, and postoperative pain are associated with a higher risk of PPSP. Laparoscopic techniques reduce the PPSP occurrence compared to anterior techniques such as Lichtenstein repair, and tissue-suture techniques such as Shouldice repair. The use of fibrin glue for mesh fixation was consistently associated with lower PPSP rates compared to tacks, staples, and sutures. Considerable variability was observed with PPSP assessment and reporting methodology in terms of study design, follow-up timing, clarity of pain definition, as well as pain intensity or interference threshold. High or moderate risk of bias in at least one domain was noted in >75% of studies. These may limit the generalizability of our results. Future studies should assess and report comprehensive preoperative and perioperative risk factors for PPSP adjusted for confounding factors, and develop risk-prediction models to drive stratified PPSP-mitigation trials and personalized clinical decision-making. PERSPECTIVE: This systematic review and meta-analysis summarizes the current evidence on risk factors for persistent pain after inguinal hernia repair. The findings can help identify patients at risk and test personalized risk-mitigation approaches to prevent pain. PROSPERO REGISTRATION: htttps://www.crd.york.ac.uk/prospero/display_record.php?RecordID=154663.
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Affiliation(s)
- Harutyun Alaverdyan
- Department of Anesthesiology, Washington University in St Louis School of Medicine, St. Louis, Missouri
| | - Jooyoung Maeng
- Department of Anesthesiology, Washington University in St Louis School of Medicine, St. Louis, Missouri
| | - Peter K Park
- Department of Orthopaedic Surgery, Washington University in St Louis School of Medicine, St. Louis, Missouri
| | - Kavya Narayana Reddy
- Department of Anesthesiology and Pain Management, Arkansas Children Hospital, University of Arkansas Medical Science, Little Rock, Arkansas
| | - Michael P Gaume
- Department of Pain Management, University of Kansas Health System-St Francis Hospital, Topeka, Kansas
| | - Lauren Yaeger
- Bernard Becker Medical Library, Washington University in St Louis School of Medicine, St. Louis, Missouri
| | - Michael M Awad
- Department of Surgery, Washington University in St Louis School of Medicine, St. Louis, Missouri
| | - Simon Haroutounian
- Department of Anesthesiology, Washington University in St Louis School of Medicine, St. Louis, Missouri
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Essani V, Maskal SM, Ellis RC, Messer N, Tu C, Miller BT, Petro CC, Beffa LRA, Krpata DM, Prabhu AS, Rosen MJ. Analysis of retromuscular drain output and postoperative outcomes for heavyweight versus mediumweight polypropylene mesh following open ventral hernia repair. Hernia 2024; 28:637-642. [PMID: 38409571 PMCID: PMC10997680 DOI: 10.1007/s10029-024-02972-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 01/21/2024] [Indexed: 02/28/2024]
Abstract
PURPOSE Heavyweight polypropylene (HWPP) mesh is thought to increase inflammatory response and delay tissue integration compared to mediumweight (MWPP). Reactive fluid volume (i.e., drain output) may be a reasonable surrogate for integration. We hypothesized that daily drain output is higher with HWPP compared to MWPP in open retromuscular ventral hernia repair (VHR). METHODS This is a post-hoc analysis of a multicenter, randomized clinical trial conducted March 2017-April 2019 comparing MWPP and HWPP for VHR. Retromuscular drain output in milliliters was measured at 24-h intervals up to postoperative day seven. Univariate analyses compared differences in daily drain output and time to drain removal. Multivariable analyses compared total drain output and wound morbidity within 30 days and hernia recurrence at 1 year. RESULTS 288 patients were included; 140 (48.6%) HWPP and 148 (51.4%) MWPP. Daily drain output for days 1-3 was higher for HWPP vs. MWPP (total volume: 837.8 mL vs. 656.5 mL) (p < 0.001), but similar on days 4-7 (p > 0.05). Median drain removal time was 5 days for both groups. Total drain output was not predictive of 30-day wound morbidity (p > 0.05) or hernia recurrence at 1 year (OR 1, p = 0.29). CONCLUSION While HWPP mesh initially had higher drain outputs, it rapidly returned to levels similar to MWPP by postoperative day three and there was no difference in clinical outcomes. We believe that drains placed around HWPP mesh can be managed similarly to MWPP mesh.
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Affiliation(s)
- V Essani
- Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - S M Maskal
- Department of General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA.
| | - R C Ellis
- Department of General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - N Messer
- Department of General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - C Tu
- Department of General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - B T Miller
- Department of General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - C C Petro
- Department of General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - L R A Beffa
- Department of General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - D M Krpata
- Department of General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - A S Prabhu
- Department of General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - M J Rosen
- Department of General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
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Faessen JL, Duijsings ESR, Boerma EG, Broos PPHL, van Vugt R, Stoot JHMB. The first experience with the Dextile anatomical mesh in laparoscopic inguinal hernia repair. Hernia 2023; 27:1203-1208. [PMID: 37548799 DOI: 10.1007/s10029-023-02855-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 07/27/2023] [Indexed: 08/08/2023]
Abstract
BACKGROUND The Dextile Anatomical mesh (Medtronic) is a polypropylene heavyweight mesh and has a 3D patented anatomical shape which adapts to the contours of the extra-peritoneal inguinal region without the need for fixation, potentially reducing the risk of hernia recurrence and chronic post-operative pain. This retrospective study will be the first study to assess the outcomes of the Dextile Anatomical mesh compared to another three-dimensional mesh, the 3DMax mesh (Bard). METHODS Between 2019 and 2022, all patients who underwent an elective unilateral inguinal hernia repair were assessed. 416 patients in the Dextile Anatomical mesh group and 540 patients in the 3DMax mesh group were included. Outcomes were intra- and post-operative complications, inguinal hernia recurrence and chronic post-operative inguinal pain. RESULTS No significant differences were found between the two groups regarding intra- and post-operative complications including wound infection, antibiotic use, hematoma, seroma, urinary retention and delayed wound healing. 1-year recurrence rate was comparable for the Dextile Anatomical mesh group and the 3DMax mesh group, respectively, 3.8% and 3.0%, P = 0.45. Chronic post-operative inguinal pain was similar for the Dextile Anatomical mesh (3.4%) and the 3DMax mesh (3.0%), P = 0.72. CONCLUSION This retrospective study comparing the relatively new Dextile Anatomical mesh (Medtronic) with the 3D Max mesh (Bard) in unilateral inguinal hernia repair showed that both meshes are safe and effective to use. There were no significant differences in intra-operative outcomes, recurrence rates and chronic post-operative inguinal pain.
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Affiliation(s)
- J L Faessen
- Department Of Surgery, Zuyderland Medical Center, Sittard-Geleen and Heerlen, Dr. H. Van der Hoffplein 1, 6162 BG, Sittard-Geleen, The Netherlands.
| | - E S R Duijsings
- Department Of Surgery, Zuyderland Medical Center, Sittard-Geleen and Heerlen, Dr. H. Van der Hoffplein 1, 6162 BG, Sittard-Geleen, The Netherlands
| | - E G Boerma
- Department Of Surgery, Zuyderland Medical Center, Sittard-Geleen and Heerlen, Dr. H. Van der Hoffplein 1, 6162 BG, Sittard-Geleen, The Netherlands
| | - P P H L Broos
- Department Of Surgery, Zuyderland Medical Center, Sittard-Geleen and Heerlen, Dr. H. Van der Hoffplein 1, 6162 BG, Sittard-Geleen, The Netherlands
| | - R van Vugt
- Department Of Surgery, Zuyderland Medical Center, Sittard-Geleen and Heerlen, Dr. H. Van der Hoffplein 1, 6162 BG, Sittard-Geleen, The Netherlands
| | - J H M B Stoot
- Department Of Surgery, Zuyderland Medical Center, Sittard-Geleen and Heerlen, Dr. H. Van der Hoffplein 1, 6162 BG, Sittard-Geleen, The Netherlands
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Prospective Comparative Study of Laparoscopic Totally Extra-Peritoneal Repair for Inguinal Hernia with Light Weight Polypropylene Mesh V/S 3D Anatomically Shaped Large Pore Polypropylene Mesh. Indian J Surg 2022. [DOI: 10.1007/s12262-021-03108-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Phoa S, Chan KS, Lim SH, Oo AM, Shelat VG. Comparison of glue versus suture mesh fixation for primary open inguinal hernia mesh repair by Lichtenstein technique: a systematic review and meta-analysis. Hernia 2022; 26:1105-1120. [PMID: 35113292 DOI: 10.1007/s10029-022-02571-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 01/13/2022] [Indexed: 02/05/2023]
Abstract
BACKGROUND The use of glue as a mesh fixator in open Lichtenstein inguinal hernia repair (IHR) has gained popularity to reduce recurrence and postoperative complications. This meta-analysis aims to provide an up-to-date review to compare glue versus suture fixation in primary open Lichtenstein IHR. METHODS PubMed, Embase, The Cochrane Library, Web of Science, and Springer were systematically searched till June 2021 for randomized controlled trials (RCTs) comparing glue versus suture fixation in open Lichtenstein IHR. Primary outcomes were early (at 1 year) and late recurrence (5 years or more). Secondary outcomes were the length of operation, postoperative haematoma and seroma, and chronic pain at 1 year. RESULTS A total of 17 RCTs with 3150 hernias (glue n = 1582, suture n = 1568) were included. Only three studies reported late recurrence. Glue fixation was associated with shorter operative duration (MD - 4.17, 95% CI - 4.82, - 3.52; p < 0.001 and a lower incidence of haematoma formation (OR 0.51, 95% CI 0.32, 0.81; p = 0.004). There was no significant difference in postoperative seroma (OR 0.72, 95% CI 0.35, 1.49; p = 0.38), chronic pain after 1 year (OR 1.10, 95% CI 0.73, 1.65; p = 0.65), early recurrence (OR 1.11, 95% CI 0.45, 2.76; p = 0.81, I2 = 0%), and late recurrence (OR 1.23, 95% CI 0.59, 2.59; p = 0.59, I2 = 0%). CONCLUSION Early and late recurrence were comparable between glue and suture fixation in open Lichtenstein IHR patients. Glue fixation had shorter operating time and lower haematoma formation than suture fixation. Chronic pain and seroma formation were comparable. More RCTs should report long-term outcomes.
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Affiliation(s)
- Shaun Phoa
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117597, Singapore
| | - Kai Siang Chan
- Department of General Surgery, Tan Tock Seng Hospital, Singapore, 308433, Singapore.
| | - Sioh Huang Lim
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117597, Singapore
| | - Aung Myint Oo
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117597, Singapore
- Department of General Surgery, Tan Tock Seng Hospital, Singapore, 308433, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, 308232, Singapore
| | - Vishal G Shelat
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117597, Singapore
- Department of General Surgery, Tan Tock Seng Hospital, Singapore, 308433, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, 308232, Singapore
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Doudakmanis C, Kolla C, Bouliaris K, Efthimiou M, Koukoulis GD. Laparoscopic bilateral inguinal hernia repair: Should it be the preferred technique? World J Methodol 2022; 12:193-199. [PMID: 36159094 PMCID: PMC9350731 DOI: 10.5662/wjm.v12.i4.193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 04/03/2022] [Accepted: 05/14/2022] [Indexed: 02/06/2023] Open
Abstract
Inguinal hernias are amongst the most common conditions requiring general surgical intervention. For decades, the preferred approach was the open repair. As laparoscopy became more popular and available and more surgeons became familiarized with this modality, laparoscopic inguinal hernia repair became an alternative. The aim of this study is to assess the effectiveness of laparoscopic inguinal repair, with a focus on bilateral inguinal hernias. Initial reports have shown promising clinical outcomes compared to those of conventional repair of bilateral hernias. However, there are only a few studies concerning laparoscopic repair of bilateral hernias. It is yet to be proven that laparoscopy is the “gold standard” in the treatment of bilateral inguinal hernias. So far, the choice of an inguinal hernia repair technique has been up to each surgeon, depending on their expertise and available resources after taking into consideration each patient’s needs.
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Affiliation(s)
- Christos Doudakmanis
- Department of General Surgery, General Hospital of Larissa, Larissa 41221, Greece
| | - Christina Kolla
- Department of General Surgery, General Hospital of Larissa, Larissa 41221, Greece
| | | | - Matthaios Efthimiou
- Department of General Surgery, General Hospital of Larissa, Larissa 41221, Greece
| | - Georgios D Koukoulis
- Department of General Surgery, General Hospital of Larissa, Larissa 41221, Greece
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The comparison of self-gripping mesh and conventional mesh in laparoscopic inguinal hernia repair: the results of meta-analysis. Updates Surg 2022; 74:857-863. [PMID: 35034343 DOI: 10.1007/s13304-021-01218-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 12/04/2021] [Indexed: 10/19/2022]
Abstract
Self-gripping mesh is widely used in laparoscopic inguinal hernia repair and some researches report its advantages compared with conventional mesh. The aim of this study was to assess outcomes of self-gripping mesh and conventional mesh in laparoscopic inguinal hernia repair. A systematic literature review was undertaken to identify studies comparing the results of self-gripping mesh and conventional mesh in laparoscopic inguinal hernia repair. Outcomes, including recurrence, chronic pain, operation time, hematoma, seroma and infection, were measured. Four randomized controlled trials and 1 prospective comparative study were analyzed. The incidence of chronic pain in self-gripping group was significantly lower than that in conventional group (OR 0.43, 95% CI 0.20, 0.93, P = 0.03), and there was no significant difference in hernia recurrence (OR 0.31, 95% CI 0.03, 3.06, P = 0.32), operation time (MD 0.06, 95%CI - 2.32, 2.44, P = 0.96), hematoma (OR 1.01, 95% CI 0.33, 3.07, P = 0.99) and seroma (OR 0.90, 95% CI 0.49, 1.66, P = 0.73). Laparoscopic inguinal hernia repair using self-gripping mesh is associated with a decreased incidence of chronic pain compared with conventional mesh, without increased postoperative complications.
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Mandujano CC, Tchokouani L, Lima DL, Malcher F, Jacob B. Robotic mesh explantation (RoME): a novel approach for patients with chronic pain following hernia repair. Surg Endosc 2021; 36:4862-4868. [PMID: 34724577 DOI: 10.1007/s00464-021-08835-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 10/19/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND Post-herniorrhaphy pain is common with an estimated 8-10% incidence of mesh-related complications, requiring mesh explantation in up to 6% of cases, most commonly after inguinal hernia repairs. Reoperation for mesh explantation poses a surgical challenge due to adhesions, scarring and mesh incorporation to the surrounding tissues. Robotic technology provides a versatile platform for enhanced exposure to tackle these complex cases. We aim to share our experience with a novel robotic approach to address these complex cases. METHODS A descriptive, retrospective analysis of patients undergoing a robotic mesh explantation (RoME) for mesh-related chronic pain, or recurrent ventral hernia by two surgeons between the period of March 2016 and January of 2020. The patients were evaluated for resolution of mesh related abdominal pain as well as early post-operative complications. RoME was performed with concomitant hernia repair in cases of recurrences. RESULTS Twenty-nine patients underwent a robotic mesh explantation (RoME) for mesh-related chronic pain, or recurrent ventral hernia between March 2016 and January of 2020. Nineteen patients (65.5%) had a prior inguinal hernia repair and 10 patients (34.5%) had a prior ventral hernia repair. Indications for mesh removal included chronic pain with or without hernia recurrence. Seventeen patients (58.6%) reported improvement or resolution of pain postoperatively (63% with a prior inguinal hernia repair and 50% of patients with a prior ventral hernia repair). Five patients (17.2%) required mesh reinforcement after explantation. Nineteen patients (65.5%) underwent mesh explantation with primary fascial closure or no mesh reinforcement. The mean follow-up was 36.4 days. The most common postoperative complication was seroma formation (6.8%), with one reported recurrence (3.4%). CONCLUSION Robotic mesh explantation in challenging cases due to the effect of chronic scarring, adhesions and mesh incorporation to the surrounding tissues is safe and provides an advantageous platform for concomitant hernia repair in these complex cases.
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Affiliation(s)
- Cosman Camilo Mandujano
- Department of Surgery, Montefiore Medical Center, 182 East 210th street BSMT, Bronx, NY, 10467, USA.
| | - Loic Tchokouani
- Department of Surgery, NYU Grossman School of Medicine, New York, NY, USA
| | - Diego L Lima
- Department of Surgery, Montefiore Medical Center, 182 East 210th street BSMT, Bronx, NY, 10467, USA
| | - Flavio Malcher
- Director Abdominal Wall Reconstruction Program, Department of Surgery, Montefiore Medical Center, Bronx, NY, USA
| | - Brian Jacob
- Department of Surgery, Mount Sinai Health System, New York, NY, USA
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Krpata DM, Petro CC, Prabhu AS, Tastaldi L, Zolin S, Fafaj A, Rosenblatt S, Poulose BK, Pierce RA, Warren JA, Carbonell AM, Goldblatt MI, Stewart TG, Olson MA, Rosen MJ. Effect of Hernia Mesh Weights on Postoperative Patient-Related and Clinical Outcomes After Open Ventral Hernia Repair: A Randomized Clinical Trial. JAMA Surg 2021; 156:1085-1092. [PMID: 34524395 DOI: 10.1001/jamasurg.2021.4309] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Importance Although multiple versions of polypropylene mesh devices are currently available on the market for hernia repair, few comparisons exist to guide surgeons as to which device may be preferable for certain indications. Mesh density is believed to impact patient outcomes, including rates of chronic pain and perception of mesh in the abdominal wall. Objective To examine whether medium-weight polypropylene is associated with less pain at 1 year compared with heavy-weight mesh. Design, Setting, and Participants This multicenter randomized clinical trial was performed from March 14, 2017, to April 17, 2019, with 1-year follow-up. Patients undergoing clean, open ventral hernia repairs with a width 20 cm or less were studied. Patients were blinded to the intervention. Interventions Patients were randomized to receive medium-weight or heavy-weight polypropylene mesh during open ventral hernia repair. Main Outcomes and Measures The primary outcome was pain measured with the National Institutes of Health (NIH) Patient-Reported Outcomes Measurement Information System (PROMIS) Pain Intensity Short Form 3a. Secondary outcomes included quality of life and pain measured at 30 days, quality of life measured at 1 year, 30-day postoperative morbidity, and 1-year hernia recurrence. Results A total of 350 patients participated in the study, with 173 randomized to receive heavy-weight polypropylene mesh (84 [48.6%] female; mean [SD] age, 59.2 [11.4] years) and 177 randomized to receive medium-weight polypropylene mesh (91 [51.4%] female; mean [SD] age, 59.3 [11.4] years). No significant differences were found in demographic characteristics (mean [SD] body mass index of 32.0 [5.4] in both groups [calculated as weight in kilograms divided by height in meters squared] and American Society of Anesthesiologists classes of 2-4 in both groups), comorbidities (122 [70.5%] vs 93 [52.5%] with hypertension, 44 [25.4%] vs 43 [24.3%] with diabetes, 17 [9.8%] vs 12 [6.8%] with chronic obstructive pulmonary disease), or operative characteristics (modified hernia grade of 2 in 130 [75.1] vs 140 [79.1] in the heavy-weight vs medium-weight mesh groups). Pain scores for patients in the heavy-weight vs medium-weight mesh groups at 30 days (46.3 vs 46.3, P = .89) and 1 year (30.7 vs 30.7, P = .59) were identical. No significant differences in quality of life (median [interquartile range] hernia-specific quality of life score at 1 year of 90.0 [67.9-96.7] vs 86.7 [65.0-93.3]; median [interquartile range] hernia-specific quality of life score at 30 days, 45.0 [24.6-73.8] vs 43.3 [28.3-65.0]) were found for the heavy-weight mesh vs medium-weight mesh groups. Composite 1-year recurrence rates for patients in the heavy-weight vs medium-weight polypropylene groups were similar (8% vs 7%, P = .79). Conclusions and Relevance Medium-weight polypropylene did not demonstrate any patient-perceived or clinical benefit over heavy-weight polypropylene after open retromuscular ventral hernia repair. Long-term follow-up of these comparable groups will elucidate any potential differences in durability that have yet to be identified. Trial Registration ClinicalTrials.gov Identifier: NCT03082391.
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Affiliation(s)
- David M Krpata
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease and Surgery Institute, The Cleveland Clinic Foundation, Cleveland, Ohio
| | - Clayton C Petro
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease and Surgery Institute, The Cleveland Clinic Foundation, Cleveland, Ohio
| | - Ajita S Prabhu
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease and Surgery Institute, The Cleveland Clinic Foundation, Cleveland, Ohio
| | - Luciano Tastaldi
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease and Surgery Institute, The Cleveland Clinic Foundation, Cleveland, Ohio
| | - Sam Zolin
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease and Surgery Institute, The Cleveland Clinic Foundation, Cleveland, Ohio
| | - Aldo Fafaj
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease and Surgery Institute, The Cleveland Clinic Foundation, Cleveland, Ohio
| | - Steven Rosenblatt
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease and Surgery Institute, The Cleveland Clinic Foundation, Cleveland, Ohio
| | | | - Richard A Pierce
- Department of Surgery, Vanderbilt University, Nashville, Tennessee
| | - Jeremy A Warren
- Department of Surgery, University of South Carolina School of Medicine, Greenville.,Department of Surgery, Prisma Health, Greenville, South Carolina
| | - Alfredo M Carbonell
- Department of Surgery, University of South Carolina School of Medicine, Greenville.,Department of Surgery, Prisma Health, Greenville, South Carolina
| | | | - Thomas G Stewart
- Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, Tennessee
| | - Molly A Olson
- Department of Population Health Sciences, Weill Cornell Medical College, New York, New York
| | - Michael J Rosen
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease and Surgery Institute, The Cleveland Clinic Foundation, Cleveland, Ohio
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12
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Sex Differences, Sleep Disturbance and Risk of Persistent Pain Associated With Groin Hernia Surgery: A Nationwide Register-Based Cohort Study. THE JOURNAL OF PAIN 2021; 22:1360-1370. [PMID: 33964413 DOI: 10.1016/j.jpain.2021.04.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/30/2021] [Accepted: 04/14/2021] [Indexed: 02/06/2023]
Abstract
Persistent pain after groin hernia repair is a major health problem. Sleep disturbance is associated with heightened pain sensitivity. The main objective of this study was to examine the role of sleep disturbance in the development and long-term maintenance of chronic postherniorrhaphy inguinal pain (CPIP), with exploration of sex differences. From 2012 to 2017, a national cohort of patients with prior groin hernia repair (n = 2084;45.8% females) were assessed for the development of CPIP 12 months after surgery. Patients then underwent long-term (median 5.0 years) follow-up to evaluate the contribution of sex and sleep disturbance on the maintenance of CPIP. Associations between pre- and postoperative sleep problems (assessed at long-term follow-up) and CPIP were tested using logistic regression. Females had higher rates of CPIP with negative impact on daily activities 12 months after surgery as compared to males (14.6 vs 9.2%, P < .0005), and were more likely to have moderate-severe CPIP in the long-term (3.1 vs 1.2%, P = .003). Preoperative sleep problems predicted development of CPIP 12 months after surgery (adjusted odds ratio [aOR] 1.76 [95%CI 1.26-2.46], P = .001) and CPIP in the long-term (aOR 2.20 [1.61-3.00] , P < .0001). CPIP was associated with insomnia and depression. Sleep disturbance may increase the risk for CPIP, and contribute to maintenance of postsurgical pain. PERSPECTIVE: Females are at heightened risk for CPIP as compared to males. Increased severity of pain symptoms are linked to poorer sleep and psychiatric morbidity. Given the robust associations between sleep disturbance and CPIP, interventions which consolidate and promote sleep, especially in females, may improve long-term pain control.
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13
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Bakker WJ, Aufenacker TJ, Boschman JS, Burgmans JPJ. Heavyweight Mesh Is Superior to Lightweight Mesh in Laparo-endoscopic Inguinal Hernia Repair: A Meta-analysis and Trial Sequential Analysis of Randomized Controlled Trials. Ann Surg 2021; 273:890-899. [PMID: 32224745 DOI: 10.1097/sla.0000000000003831] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVE This meta-analysis and trial sequential analysis aims to provide an update on the available randomized controlled trials (RCTs) and recommendations on using lightweight mesh (LWM) or heavyweight mesh (HWM) in laparo-endoscopic inguinal hernia repair. BACKGROUND LWM might reduce chronic pain through improved mesh flexibility and less fibrosis formation. However, in laparo-endoscopic repair chronic pain is already rare and LWM raise concerns of higher recurrence rates. METHODS A literature search was conducted in May 2019 in MEDLINE, Embase, and the Cochrane library for RCTs that compared lightweight (≤50 g/m2) and heavyweight (>70 g/m2) mesh in patients undergoing laparo-endoscopic surgery for uncomplicated inguinal hernias. Outcomes were recurrences, chronic pain, and foreign-body sensation. The level of evidence was assessed using GRADE. Risk ratios (RR) and 95% confidence intervals (CI) were calculated by random effect meta-analyses. Trial-sequential-analyses were subsequently performed. RESULTS Twelve RCTs, encompassing 2909 patients (LWM 1490 vs HWM 1419), were included. The follow-up range was 3 to 60 months. Using LWM increased the recurrence risk (LWM 32/1571, HWM 13/1508; RR 2.21; CI 1.14-4.31), especially in nonfixated mesh direct repairs (LWM 13/180, HWM 1/171; RR 7.27; CI 1.33-39.73) and/or large hernia defects. No difference was determined regarding any pain (LWM 123/1362, HWM 127/1277; RR 0.79; CI 0.52-1.20), severe pain (LWM 3/1226, HWM 9/1079; RR 0.38; CI 0.11-1.35), and foreign-body sensation (LWM 100/1074, HWM 103/913; RR 0.94; CI 0.73-1.20). CONCLUSION HWM should be used in laparo-endoscopic repairs of direct or large inguinal hernias to reduce recurrence rates. LWM provide no benefit in indirect hernias.
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Affiliation(s)
- Wouter J Bakker
- Hernia Clinic, Department of Surgery, Diakonessenhuis, Zeist, Utrecht, the Netherlands
| | | | - Julitta S Boschman
- Dutch Knowledge Institute of Medical Specialists, Utrecht, the Netherlands
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14
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Habib Bedwani NAR, Kelada M, Smart N, Szydlo R, Patten DK, Bhargava A. Glue versus mechanical mesh fixation in laparoscopic inguinal hernia repair: meta-analysis and trial sequential analysis of randomized clinical trials. Br J Surg 2021; 108:14-23. [PMID: 33640918 DOI: 10.1093/bjs/znaa002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 08/18/2020] [Accepted: 09/04/2020] [Indexed: 11/13/2022]
Abstract
BACKGROUND The optimal choice for mesh fixation in laparoscopic inguinal hernia repair (LIHR) has not been well established. This review compared the effects of glue versus mechanical mesh fixation in LIHR on incidence of chronic postoperative inguinal pain (CPIP) and other secondary outcomes, including acute pain, seroma, haematoma, hernia recurrence and other postoperative complications. METHODS A systematic review of English/non-English studies using MEDLINE, the Cochrane Library, OpenGrey, OpenThesis and Web of Science, and searching bibliographies of included studies was completed. Search terms included laparoscopic, hernia, fibrin glue, Tisseel, Tissucol, cyanoacrylate, Glubran and Liquiband. Only RCTs comparing mechanical with glue-based fixation in adult patients (aged over 18 years) that examined CPIP were included. Two authors independently completed risk-of-bias assessment and data extraction against predefined data fields. All pooled analyses were computed using a random-effects model. RESULTS Fifteen RCTs met the inclusion criteria; 2777 hernias among 2109 patients were assessed. The incidence of CPIP was reduced with use of glue-based fixation (risk ratio (RR) 0.36, 95 per cent c.i. 0.19 to 0.69; P = 0.002), with moderate heterogeneity that disappeared with sensitivity analysis (8 d.f.) for patient-blinded studies (RR 0.43, 0.27 to 0.86). Trial sequential analysis provided evidence for a relative risk reduction of at least 25 per cent. The incidence of haeamtoma was reduced by using glue-based fixation (RR 0.29, 0.10 to 0.82; P = 0.02) with no significant effects on seroma formation or hernia recurrence (RR 1.07, 0.46 to 2.47; P = 0.88). CONCLUSION Glue-based mesh fixation appears to reduce the incidence of CPIP and haematoma after LIHR compared with mechanical fixation, with comparable recurrence rates.
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Affiliation(s)
- N A R Habib Bedwani
- Department of General Surgery, Barking, Havering and Redbridge University Hospitals NHS Trust, London, UK
| | - M Kelada
- Imperial College School of Medicine, Imperial College London, London, UK
| | - N Smart
- Department of General Surgery, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK.,Department of Gastrointestinal Surgery, University of Exeter Medical School, University of Exeter, Exeter, UK
| | - R Szydlo
- Imperial College School of Medicine, Imperial College London, London, UK
| | - D K Patten
- Department of General Surgery, Barking, Havering and Redbridge University Hospitals NHS Trust, London, UK.,Imperial College School of Medicine, Imperial College London, London, UK.,Deparment of Surgery and Cancer, Imperial Centre for Translational and Experimental Medicine, Imperial College London, London, UK
| | - A Bhargava
- Department of General Surgery, Barking, Havering and Redbridge University Hospitals NHS Trust, London, UK.,Institute of Health Sciences Education, Barts and the London School of Medicine and Dentistry, London, UK
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15
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Akalin C, Karagulle OO. The effects of onlay titanium-coated mesh on recurrence, foreign body sensation and chronic pain after ventral hernia repair. Asian J Surg 2021; 44:1158-1165. [PMID: 33771424 DOI: 10.1016/j.asjsur.2021.02.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 01/12/2021] [Accepted: 02/08/2021] [Indexed: 10/21/2022] Open
Abstract
BACKGROUND/OBJECTIVE There are many complications of meshes in hernia repair. The aim of this study was to investigate the effects of onlay titanium-coated meshes (TCM) on recurrence, foreign body sensation and chronic pain in ventral hernia repair. METHODS In this retrospective study, 160 patients undergone TCM or polypropylene mesh (PM) surgery for onlay repair of ventral hernia were examined between May 2014 and January 2018 at our center. Patient characteristics, type of hernia, defect size, operative time, follow-up time, surgical site occurrence (infection, seroma and hematoma), recurrence, foreign body sensation and chronic pain were analyzed. Patients were divided into two groups according to mesh used: TCM (titanium group) or PM (polypropylene group). RESULTS Out of 160 patients, 63 (32.6%) had TCM and 97 (67.4%) had PM. There was no significant difference between groups in terms of recurrence (p = 0.757). Chronic pain and foreign body sensation were low in the titanium group (p = 0.047 and p = 0.029, respectively), a positive correlation was found between surgical site infection and recurrence (p = 0.020). In the polypropylene group, an increase in defect size was significantly associated with foreign body sensation and chronic pain (p < 0.001 for both comparisons). CONCLUSION In onlay repair of ventral hernia, TCM led to less foreign body sensation and chronic pain then PM. The surgical site infection was associated with recurrence for these meshes. Additionally, the increase in defect size causes a risk for foreign body sensation and chronic pain in repair using PM.
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Affiliation(s)
- Cagri Akalin
- Department of General Surgery, Ordu Training and Research Hospital, Ordu, Turkey
| | - Onur Olgac Karagulle
- Department of General Surgery, Istanbul Training and Research Hospital, University of Health Sciences, Istanbul, Turkey.
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16
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Daniels SP, Xu HS, Hanna A, Greenberg JA, Lee KS. Ultrasound-guided microwave ablation in the treatment of inguinal neuralgia. Skeletal Radiol 2021; 50:475-483. [PMID: 33000286 DOI: 10.1007/s00256-020-03618-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 09/09/2020] [Accepted: 09/17/2020] [Indexed: 02/02/2023]
Abstract
Chronic groin pain can be due to a variety of causes and is the most common complication of inguinal hernia repair surgery. The etiology of pain after inguinal hernia repair surgery is often multifactorial though injury to or scarring around the nerves in the operative region, namely the ilioinguinal nerve, genital branch of the genitofemoral nerve, and the iliohypogastric nerve, is thought to be a key factor in causing chronic post-operative hernia pain or inguinal neuralgia. Inguinal neuralgia is difficult to treat and requires a multidisciplinary approach. Radiologists play a key role in the management of these patients by providing accurate image-guided injections to alleviate patient symptoms and identify the pain generator. Recently, ultrasound-guided microwave ablation has emerged as a safe technique, capable of providing durable pain relief in the majority of patients with this difficult to treat condition. The objectives of this paper are to review the complex nerve anatomy of the groin, discuss diagnostic ultrasound-guided nerve injection and patient selection for nerve ablation, and illustrate the microwave ablation technique used at our institution.
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Affiliation(s)
- Steven P Daniels
- Department of Radiology, NYU Langone Heath, 660 First Avenue, New York, NY, 10016, USA.
| | - Helen S Xu
- Department of Radiology, New York Presbyterian Hospital-Weill Cornell Medical Center, 525 East 68th Street, Box 141, New York, NY, 10065, USA
| | - Amgad Hanna
- Department of Neurosurgery, University of Wisconsin School of Medicine and Public Health, 600 E. Highland Avenue, Madison, WI, 53792, USA
| | - Jacob A Greenberg
- Department of General Surgery, University of Wisconsin School of Medicine and Public Health, 600 E. Highland Avenue, Madison, WI, 53792, USA
| | - Kenneth S Lee
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, 600 E. Highland Avenue, Madison, WI, 53792, USA
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17
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A new semiresorbable mesh for primary inguinal repair: a preliminary observational study on quality of life and safety. Hernia 2020; 24:1019-1031. [PMID: 32767180 DOI: 10.1007/s10029-020-02276-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Accepted: 07/22/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND A currently unsolved problem of open inguinal hernia repair (IHR) is chronic postoperative inguinal pain (CPIP), which affects 10-12% of patients after IHR. In the present paper, we explored the results of a newly designed partially absorbable mesh made of polypropylene and polylactic acid (HybridMesh®) for open hernia repair and its impact on postoperative safety, efficacy, comfort and pain. METHODS A prospective multicentric pilot trial was conducted in third-referral centers across Italy (n = 5). Inclusion criteria were unilateral primary inguinal hernia in patients of both genders and BMI < 30 kg/m2. All patients were submitted to elective Lichtenstein mesh hernia repair under local anesthesia with HybridMesh. Primary outcome measure was the evaluation of Carolina Comfort Scale and modifications at 2 years after surgery and its correlation with surgical variables; secondary outcomes were postoperative early and late morbidity, recurrence and postoperative early quality of life. RESULTS Between 2015 and 2016, 125 (5 female) patients were operated, 2-year follow-up rate was 100%. The surgical site occurrence rate was 28% without the need of procedural interventions. Twenty-four months after surgery, no case of severe CPIP was recorded and altered global CCS score was present in 16 patients (13.0%). At univariate analysis, CCS score was negatively affected by fixation with sutures (OR 3.949; 95% CI 1.334-13.300), with no effect shown on multivariate analysis. Alterations in pain and movement limitations domains of CCS were observed in 9.7% of patients, at univariate analysis; they occurred more frequently when the mesh was sutured (OR 4.437; 95% CI 1.387-17.025) and in patients suffering from SSO (ecchymosis: OR 3.269; 95% CI 1.032-10.405); however, no effect was shown on multivariate analysis. Two recurrences (1.6%) were identified within the first postoperative year. CONCLUSIONS The results of this study support the safety, efficacy and good tolerability of HybridMesh as a device to treat primary unilateral inguinal hernia during open anterior approach. Further studies are needed to clarify its role in comparison to currently available devices at longer follow-ups.
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18
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Wang D, Zhang H, Lei T, Chen J, Chen Y, Zhang Y, Qu P. Randomized Trial Comparing Self-Gripping Mesh with Polypropylene Mesh in Female Lichtenstein Hernioplasty. Am Surg 2020. [DOI: 10.1177/000313482008600229] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Several randomized trials comparing self-gripping mesh with polypropylene (PL) mesh in Lichtenstein hernioplasty revealed that the self-gripping mesh significantly reduced the operation time. In these studies, some enrolled only male patients, and in others, the proportion of women was extremely low. The aim of this research was to compare outcomes after self-gripping mesh repair with PL mesh secured with sutures in female Lichtenstein hernioplasty. Female patients with primary unilateral inguinal hernia were assigned randomly to undergo Lichtenstein hernioplasty with a self-gripping ProGrip (PG) mesh or a sutured PL mesh, followed-up at one week, one month, three months, one year, and two years. Demographics, hernia characteristics, and operative outcomes data were analyzed. Pain was assessed with a visual analog scale (0–10), and quality of life (QOL) was estimated by a 36-item short-form general survey (0–26). Forty eight patients in the PG group and 51 participants in the PL group completed the follow-up. The operation time of the PG (54.1 ± 12 minutes) group was significantly shorter than that of the PL (60.9 ± 11.3 minutes) group ( P = 0.045). At the one-month follow-up, the incidence of foreign body feeling in the PG group was significantly higher than that in the PL group ( P = 0.031), whereas no significant difference was observed in visual analog scale ≥3 and QOL. In a follow-up of three months, one year, and two years, there was no significant difference in foreign body feeling, chronic pain, QOL, and recurrence between two groups. The surgical outcomes of self-gripping mesh are comparable to those of the ordinary PL mesh with a reduced operation time in female Lichtenstein hernioplasty. Registration number: ChiCTR1800017360 ( http://www.chictr.org.cn ).
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Affiliation(s)
- Dianchen Wang
- Department of Hernia and Abdominal Wall Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Hui Zhang
- Department of Gastrointestinal Surgery, Henan Provincial People's Hospital, Zhengzhou, China; and
| | - Ting Lei
- Department of General Surgery, Luoyang Central Hospital, Luoyang, China
| | - Jianmin Chen
- Department of Hernia and Abdominal Wall Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yake Chen
- Department of Hernia and Abdominal Wall Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yi Zhang
- Department of Hernia and Abdominal Wall Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Pan Qu
- Department of Hernia and Abdominal Wall Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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19
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Medina Velázquez R, Marchena Gómez J, Luque García MJ. Chronic postoperative inguinal pain: A narrative review. Cir Esp 2020; 99:80-88. [PMID: 32386729 DOI: 10.1016/j.ciresp.2020.03.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 02/29/2020] [Accepted: 03/16/2020] [Indexed: 11/30/2022]
Abstract
Inguinodynia or chronic postoperative inguinal pain is a growing problem between patients who undergo surgical repair of an inguinal hernia. The change in results measurement proposed by many authors towards Patient Reported Outcome Measurement has underlined the importance of chronic postoperative inguinal pain, because of the great limitations in everyday life and the huge socioeconomic impact that it causes. In this article a narrative review of the available literature in PUBMED, EMBASE and Cochrane Library is performed and the most relevant aspects about epidemiology, etiology prevention, diagnosis and treatment of chronic postoperative inguinal pain are discussed. A new management algorithm is also proposed. The variability in its incidence and clinical presentation makes diagnosis of chronic postoperative inguinal pain a very challenging issue. There is no standardized therapy and an adequate etiological diagnosis is key point for a successful treatment. There are many treatment options that have to be sequentially used and adjusted to each patient and their clinical features.
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Affiliation(s)
- Raúl Medina Velázquez
- Servicio de Cirugía General y del Aparato Digestivo, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, España.
| | - Joaquín Marchena Gómez
- Servicio de Cirugía General y del Aparato Digestivo, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, España
| | - María José Luque García
- Servicio de Cirugía General y del Aparato Digestivo, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, España
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20
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Phthalates and infertility: an issue in hernia meshes? Eur Surg 2020. [DOI: 10.1007/s10353-020-00636-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Wang D, Shen Y, Wang F, Chen J, Chen Y, Zhang Y. Mini-mesh and Lichtenstein repair compared with a modified Kugel technique for femoral hernia: a randomised controlled trial. Ann R Coll Surg Engl 2020; 102:284-289. [PMID: 31918557 PMCID: PMC7099148 DOI: 10.1308/rcsann.2019.0181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2019] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION A modified Kugel patch is more expensive than ordinary mesh and demands a wide dissection of the preperitoneal space in femoral hernia repair. We therefore adopted a novel method using mini-mesh and a Lichtenstein repair. This study compared mini-mesh and Lichtenstein repair with a modified Kugel technique in patients with a primary unilateral femoral hernia. METHODS Patients with unilateral femoral hernia were assigned randomly to undergo mini-mesh and Lichtenstein repair (M group) or modified Kugel repair (K group), followed-up at one week, three months, one year and two years. Demographics, hernia characteristics and operative outcomes of two groups were analysed. RESULTS A total of 48 patients in the K group and 49 participants in the M group completed follow-up. The operation time for the M group (68.6 ± 13.4 minutes) was significantly shorter than that of the K group (80.6 ± 10.1 minutes; p=0.030). There was no significant difference between the two groups for chronic pain, foreign body feeling and quality of life, and no recurrence occurred. CONCLUSIONS Mini-mesh and Lichtenstein repairs have reasonable results in the patients with femoral hernia in this study, with a reduced operation time compared with a modified Kugel repair. The trial was registered with the Chinese Clinical Trials Registry: ChiCTR1900022264.
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Affiliation(s)
- D Wang
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Y Shen
- Beijing Chao-Yang Hospital, Beijing, China
| | - F Wang
- Beijing Chao-Yang Hospital, Beijing, China
| | - J Chen
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Y Chen
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Y Zhang
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
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22
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Response to Comment on "the Study by Melkemichel: Long-term Comparison of Recurrence Rates Between Different Lightweight and Heavyweight Meshes in Open Anterior Mesh Inguinal Hernia Repair-A Nationwide Population-based Register Study". Ann Surg 2020; 270:e116-e117. [PMID: 30946075 DOI: 10.1097/sla.0000000000003311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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23
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Early results of comparison of polypropylene mesh and 75% resorbable mesh (monofilament polypropylene and poly-L-lactic acid (PLLA) mesh) for laparoscopic total extraperitoneal (TEP) inguinal hernia repair. North Clin Istanb 2020; 6:388-392. [PMID: 31909385 PMCID: PMC6936939 DOI: 10.14744/nci.2018.91129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2017] [Accepted: 10/25/2017] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVE Laparoscopic totally extraperitoneal (TEP) hernia repair has become increasingly widespread. Faster recovery than conventional open methods shortens the return to work. Polypropylene (PP) mesh is still in use in hernia surgery because it is an inexpensive and easily accessible patch. The post-operative chronic pain and foreign body sensation are the disadvantages of these PP patches. Poly-L-lactic acid and polypropylene (PLLA) were used in this study because of the good biocompatibility and low tissue inflammation response. We compared the early clinical outcomes of PP patch and PLLA patches. METHODS Between January 2013 and April, 2018,469 patients with inguinal hernia underwent TEP procedure. Patients were divided into two groups. PP mesh (n=211) in group 1, PLLA mesh (n=258) in group 2. Patients were compared regarding age, gender, hernia side, ASA scores, the duration of operation, pain, time to return to work, the sensation of foreign body, seroma and hematoma. RESULTS A total of 469 patients were analyzed retrospectively (426 male, 43 female). The mean age was 52.23±13.66 years. The operative times of the patients were 40.92±8.9 minutes in group 1, and 38.82±8.5 minutes in group 2 (p<0.05). The time to return to work was 10.2±1.47 days in Group 1 and 8.4±1.0 days in Group 2 (p<0.05). Visual Analog Scale (VAS) in group 2 was lower than in group 1 (p<0.005). In group 2, the feeling of the organic body decreased in the early and late period (p<0.005). Seroma and hematoma were less in Group 2 than in Group 1 (p<0.005). The mean follow-up period of the patients was 18 (3-63) months, two patients in Group 1, two patients in Group 2 recurred. CONCLUSION The PLLA patch used in the TEP method is thought to be a herniated patch that can be safely used because of its ease of application and less postoperative complication rates and more rapid return to work.
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Wu F, Zhang X, Liu Y, Cao D, Yu Y, Ma Y. Lightweight mesh versus heavyweight mesh for laparo-endoscopic inguinal hernia repair: a systematic review and meta-analysis. Hernia 2019; 24:31-39. [PMID: 31367963 DOI: 10.1007/s10029-019-02016-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 07/18/2019] [Indexed: 11/25/2022]
Abstract
PURPOSE This study aimed to determine if the prognoses of inguinal hernia patients improved with the application of lightweight mesh (LWM). METHODS Medline, Embase, and Cochrane library were searched for randomized controlled trails related to laparo-endoscopic inguinal hernia repair with different prosthetic meshes. Data were extracted and analyzed using the guidelines of the Cochrane handbook. The primary endpoints were recurrence and chronic postoperative inguinal pain. The second endpoints encompassed acute postoperative pain, foreign body sensation, seroma, infection, and numbness. Data were processed using Review Manager 5.3. RESULTS The heavyweight mesh (HWM) had a distinctive advantage for recurrence (RR 2.30; 95% CI 1.21-4.38; P = 0.01), with comparable results for postoperative pain (RR 0.91; 95% CI 0.37-2.22; P = 0.83), foreign body sensation (RR 1.18; 95% CI 0.91-1.51; P = 0.21), seroma(RR 0.87; 95% CI 0.75-1.01; P = 0.06), infection (RR 0.85; 95% CI 0.31-2.34; P = 0.75), and numbness, compared to LWM. CONCLUSION HWM had a distinctive advantage over LWM with regard to recurrence. The two types of prosthetic meshes had equivalent outcomes for postoperative pain, seroma, foreign body sensation, infection, and numbness. Studies focused on defect sizes and fixation methods are warranted for further stratification.
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Affiliation(s)
- F Wu
- The First Clinical Medical School, Lanzhou University, 199 west Donggang road, Chengguan district, Lanzhou City, Gansu, China
| | - X Zhang
- Department of Surgery/Hernia Clinic, The First Hospital of Lanzhou University, 1 west Donggang road, Chengguan district, Lanzhou City, Gansu, China
| | - Y Liu
- Center for Clinical Epidemiology and Evidence-Based Medicine, National Center for Children's Health, Beijing Children's Hospital, Capital Medical University, No. 56 Nanlish Road, Xicheng district, Beijing, China
| | - D Cao
- Department of Surgery/Hernia Clinic, The First Hospital of Lanzhou University, 1 west Donggang road, Chengguan district, Lanzhou City, Gansu, China
| | - Y Yu
- Department of Surgery/Hernia Clinic, The First Hospital of Lanzhou University, 1 west Donggang road, Chengguan district, Lanzhou City, Gansu, China.
| | - Y Ma
- The First Clinical Medical School, Lanzhou University, 199 west Donggang road, Chengguan district, Lanzhou City, Gansu, China
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Hu D, Huang B, Gao L. Lightweight Versus Heavyweight Mesh in Laparoscopic Inguinal Hernia Repair: An Updated Systematic Review and Meta-Analysis of Randomized Trials. J Laparoendosc Adv Surg Tech A 2019; 29:1152-1162. [PMID: 31373875 DOI: 10.1089/lap.2019.0363] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Background: There is no consensus on whether lightweight mesh (LWM) is better than heavyweight mesh (HWM) in laparoscopic inguinal hernia repair (LIHR). This study aims to update the previous reviews and to analyze present randomized controlled studies comparing LWM versus HWM in LIHR systematically. Methods: We searched PubMed, Embase, and Cochrane Library for randomized controlled trials (RCTs), which compared LWM with HWM in adults with LIHR. All eligible data of outcomes were quantitatively analyzed using Revman 5.3 software or qualitatively described. The outcomes included chronic pain, moderate-severe chronic pain, recurrence, foreign body sensation, influence on sexual life and male fertility (pain with ejaculation, testicular pain, etc.). Results: We included 12 RCTs that analyzed 3092 hernias. The difference between LWM and HWM groups at any follow-up time was not significant in chronic pain and foreign body sensation. Compared with HWM group, patients in LWM group had a similar risk of postoperative moderate-severe chronic pain at 3 and 12 months follow-up, a slightly increased risk of developing moderate-severe chronic pain at >12 months follow-up (risk ratio [RR] = 3.20, 95% confidence interval [CI] 1.05-9.75, P = .04), and a higher risk of recurrence rate (RR = 2.28, 95% CI 1.17-4.44, P = .02). At long-term follow-up, the influences of LWM and HWM on sexual life and male fertility were comparable. Conclusion: LWMs do not show advantages in chronic pain, foreign body sensation as well as the influence on sexual life and male fertility, and may increase hernia recurrence rates for LIHR. In addition, a higher incremental cost and lower incremental effect of LWMs make conventional HWMs preferred choice for LIHR.
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Affiliation(s)
- Dan Hu
- Department of Hepatobiliary Surgery, The First People's Hospital of Nantong, Nantong, China
| | - Bin Huang
- Department of General Surgery, Haimen Traditional Chinese Medicine Hospital, Haimen, China
| | - Lili Gao
- Department of Gynaecology, The First People's Hospital of Nantong, Nantong, China
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Mikhin IV, Polyakov AA, Kosivtsov OA, Ryaskov LA. [Endoscopic surgery and laparoscopy are new insights of evolution of inguinal hernia repair (in Russian only)]. Khirurgiia (Mosk) 2019:121-128. [PMID: 30938367 DOI: 10.17116/hirurgia2019031121] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This article is devoted to general and particular problems of inguinal hernia repair through the analysis of statistical data and comparison of advantages and disadvantages of various methods of inguinal hernia repair. Particular attention is paid to the analysis of current options of mesh implant fixing during endoscopic hernia repair: TAPP, TER, e-TER. Long-term outcomes are essential to determine surgical technique. The authors consider that careful adherence to the basic principles of minimally invasive surgery can reduce the incidence of complications, recurrences and chronic pain syndrome after inguinal hernia repair. The main advantages of current surgical technologies are accelerated rehabilitation, earlier restoration of social activity, improvement of the quality of life.
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Affiliation(s)
- I V Mikhin
- Chair of Surgical Diseases of Pediatric and Dental Faculties, Volgograd State Medical University of Ministry of Health of the Russian Federation, Volgograd, Russia
| | - A A Polyakov
- Chair of Surgical Diseases of Pediatric and Dental Faculties, Volgograd State Medical University of Ministry of Health of the Russian Federation, Volgograd, Russia
| | - O A Kosivtsov
- Chair of Surgical Diseases of Pediatric and Dental Faculties, Volgograd State Medical University of Ministry of Health of the Russian Federation, Volgograd, Russia
| | - L A Ryaskov
- Chair of Surgical Diseases of Pediatric and Dental Faculties, Volgograd State Medical University of Ministry of Health of the Russian Federation, Volgograd, Russia
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Köckerling F. TEP for elective primary unilateral inguinal hernia repair in men: what do we know? Hernia 2019; 23:439-459. [PMID: 31062110 PMCID: PMC6586704 DOI: 10.1007/s10029-019-01936-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 03/26/2019] [Indexed: 01/09/2023]
Abstract
INTRODUCTION Based on the new international guidelines for groin hernia management, there is no one surgical technique that is suited to all patient characteristics and diagnostic findings. Therefore, a tailored approach should be used. Here, a distinction must be made between primary unilateral inguinal hernia in men and in women, bilateral inguinal hernia, scrotal inguinal hernia, inguinal hernia following pelvic and lower abdominal procedures, patients with severe cardiopulmonary complications, recurrent inguinal hernias and incarcerated inguinal and femoral hernias. This paper now explores the relevant studies on TEP for elective primary unilateral inguinal hernia in men, which constitutes the most common indication for repair. MATERIAL A systematic search of the available literature was performed in February 2019 using Medline, PubMed, Scopus, Embase, Springer Link and the Cochrane Library. Only meta-analyses, systematic reviews, RCTs and comparative registry studies were considered. 117 publications were identified as relevant. RESULTS RCTs and comparative registry analyses demonstrated the advantages of TEP with regard to postoperative complications, complication-related reoperations, and postoperative and chronic pain compared with Lichtenstein repair for elective primary unilateral inguinal hernia repair in men. No relevant differences were found compared with TAPP. Mesh fixation is not needed in TEP, but heavyweight meshes result in a lower recurrence rate. Extraperitoneal bupivacaine analgesia vs placebo does not demonstrate any advantages, but drainage is advantageous for seroma prophylaxis. The risk of chronic pain is negatively influenced by small defects, younger patient age, preoperative pain, higher BMI, postoperative complications, higher ASA score and risk factors. CONCLUSION For the subgroup of elective primary unilateral inguinal hernia in men, accounting for a proportion of less than 50% of the total collective, advantages were identified for TEP compared with open Lichtenstein repair but not versus TAPP.
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Affiliation(s)
- F Köckerling
- Department of Surgery and Center for Minimally Invasive Surgery, Academic Teaching Hospital of Charité Medical School, Vivantes Hospital, Neue Bergstrasse 6, 13585, Berlin, Germany.
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Peña ME, Dreifuss NH, Schlottmann F, Sadava EE. Could long-term follow-up modify the outcomes after laparoscopic TAPP? A 5-year retrospective cohort study. Hernia 2019; 23:693-698. [DOI: 10.1007/s10029-019-01953-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 04/11/2019] [Indexed: 11/30/2022]
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Berri T. Chronic neuropathic pain following inguinal hernia repair. FORMOSAN JOURNAL OF SURGERY 2019. [DOI: 10.4103/fjs.fjs_125_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Abstract
Chronic postoperative inguinal pain has become a primary outcome parameter after elective inguinal hernia repair with significant consequences affecting patient productivity, employment, and quality of life. A systematic and thorough preoperative evaluation is important to identify the etiologies and types of pain. Owing to the complex nature of chronic pain, a multimodal and multidisciplinary treatment approach is recommended. Patients with chronic pain refractory to conservative measures may be considered for surgical intervention. Triple neurectomy remains the most definitive and accepted remedial operation performed and provides effective relief in the majority of patients.
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Affiliation(s)
- Q Lina Hu
- Department of Surgery, University of California at Los Angeles, 757 Westwood Plaza, Los Angeles, CA 90095, USA
| | - David C Chen
- Department of Surgery, University of California at Los Angeles, 757 Westwood Plaza, Los Angeles, CA 90095, USA.
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Öberg S, Andresen K, Klausen TW, Rosenberg J. Chronic pain after mesh versus nonmesh repair of inguinal hernias: A systematic review and a network meta-analysis of randomized controlled trials. Surgery 2018; 163:1151-1159. [PMID: 29506882 DOI: 10.1016/j.surg.2017.12.017] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 11/28/2017] [Accepted: 12/05/2017] [Indexed: 01/22/2023]
Abstract
BACKGROUND Chronic pain affects 10%-12% of patients after inguinal hernia repairs. Some have suggested that less foreign material may theoretically prevent pain. If the prevalence of chronic pain is less after nonmesh repairs, selected hernias might be repaired without mesh. Our aim was to clarify if nonmesh repairs are superior to mesh repairs regarding chronic pain. METHODS For this systematic review, searches were conducted in five databases. The main outcome was chronic pain reported a minimum of six months after mesh and nonmesh repair in adult patients with a primary inguinal hernia. Only randomized controlled trials (RCTs) were included. RESULTS A total of 23 RCTs with 5,444 patients were included. The median follow up was 1.4 years (range 0.5-10). Twenty-one studies reported crude chronic pain rates, and when considering moderate and severe pain, the prevalences of pain after nonmesh repairs and mesh repairs were similar: median 3.5% (0%-16.2%) versus median 2.9% (0%-27.6%), respectively. Both the meta-analyses and the network meta-analysis indicated no difference in chronic pain rates when comparing nonmesh repairs with open- and laparoscopic mesh repairs. CONCLUSION Mesh may be used without fear of causing a greater rate of chronic pain.
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Affiliation(s)
- Stina Öberg
- Center for Perioperative Optimization, Department of Surgery, Herlev Hospital, University of Copenhagen, Denmark.
| | - Kristoffer Andresen
- Center for Perioperative Optimization, Department of Surgery, Herlev Hospital, University of Copenhagen, Denmark
| | - Tobias W Klausen
- Clinical Research Unit, Statistical Section, Department of Hematology, Herlev Hospital, University of Copenhagen, Denmark
| | - Jacob Rosenberg
- Center for Perioperative Optimization, Department of Surgery, Herlev Hospital, University of Copenhagen, Denmark
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Abstract
INTRODUCTION Worldwide, more than 20 million patients undergo groin hernia repair annually. The many different approaches, treatment indications and a significant array of techniques for groin hernia repair warrant guidelines to standardize care, minimize complications, and improve results. The main goal of these guidelines is to improve patient outcomes, specifically to decrease recurrence rates and reduce chronic pain, the most frequent problems following groin hernia repair. They have been endorsed by all five continental hernia societies, the International Endo Hernia Society and the European Association for Endoscopic Surgery. METHODS An expert group of international surgeons (the HerniaSurge Group) and one anesthesiologist pain expert was formed. The group consisted of members from all continents with specific experience in hernia-related research. Care was taken to include surgeons who perform different types of repair and had preferably performed research on groin hernia surgery. During the Group's first meeting, evidence-based medicine (EBM) training occurred and 166 key questions (KQ) were formulated. EBM rules were followed in complete literature searches (including a complete search by The Dutch Cochrane database) to January 1, 2015 and to July 1, 2015 for level 1 publications. The articles were scored by teams of two or three according to Oxford, SIGN and Grade methodologies. During five 2-day meetings, results were discussed with the working group members leading to 136 statements and 88 recommendations. Recommendations were graded as "strong" (recommendations) or "weak" (suggestions) and by consensus in some cases upgraded. In the Results and summary section below, the term "should" refers to a recommendation. The AGREE II instrument was used to validate the guidelines. An external review was performed by three international experts. They recommended the guidelines with high scores. The risk factors for inguinal hernia (IH) include: family history, previous contra-lateral hernia, male gender, age, abnormal collagen metabolism, prostatectomy, and low body mass index. Peri-operative risk factors for recurrence include poor surgical techniques, low surgical volumes, surgical inexperience and local anesthesia. These should be considered when treating IH patients. IH diagnosis can be confirmed by physical examination alone in the vast majority of patients with appropriate signs and symptoms. Rarely, ultrasound is necessary. Less commonly still, a dynamic MRI or CT scan or herniography may be needed. The EHS classification system is suggested to stratify IH patients for tailored treatment, research and audit. Symptomatic groin hernias should be treated surgically. Asymptomatic or minimally symptomatic male IH patients may be managed with "watchful waiting" since their risk of hernia-related emergencies is low. The majority of these individuals will eventually require surgery; therefore, surgical risks and the watchful waiting strategy should be discussed with patients. Surgical treatment should be tailored to the surgeon's expertise, patient- and hernia-related characteristics and local/national resources. Furthermore, patient health-related, life style and social factors should all influence the shared decision-making process leading up to hernia management. Mesh repair is recommended as first choice, either by an open procedure or a laparo-endoscopic repair technique. One standard repair technique for all groin hernias does not exist. It is recommended that surgeons/surgical services provide both anterior and posterior approach options. Lichtenstein and laparo-endoscopic repair are best evaluated. Many other techniques need further evaluation. Provided that resources and expertise are available, laparo-endoscopic techniques have faster recovery times, lower chronic pain risk and are cost effective. There is discussion concerning laparo-endoscopic management of potential bilateral hernias (occult hernia issue). After patient consent, during TAPP, the contra-lateral side should be inspected. This is not suggested during unilateral TEP repair. After appropriate discussions with patients concerning results tissue repair (first choice is the Shouldice technique) can be offered. Day surgery is recommended for the majority of groin hernia repair provided aftercare is organized. Surgeons should be aware of the intrinsic characteristics of the meshes they use. Use of so-called low-weight mesh may have slight short-term benefits like reduced postoperative pain and shorter convalescence, but are not associated with better longer-term outcomes like recurrence and chronic pain. Mesh selection on weight alone is not recommended. The incidence of erosion seems higher with plug versus flat mesh. It is suggested not to use plug repair techniques. The use of other implants to replace the standard flat mesh in the Lichtenstein technique is currently not recommended. In almost all cases, mesh fixation in TEP is unnecessary. In both TEP and TAPP it is recommended to fix mesh in M3 hernias (large medial) to reduce recurrence risk. Antibiotic prophylaxis in average-risk patients in low-risk environments is not recommended in open surgery. In laparo-endoscopic repair it is never recommended. Local anesthesia in open repair has many advantages, and its use is recommended provided the surgeon is experienced in this technique. General anesthesia is suggested over regional in patients aged 65 and older as it might be associated with fewer complications like myocardial infarction, pneumonia and thromboembolism. Perioperative field blocks and/or subfascial/subcutaneous infiltrations are recommended in all cases of open repair. Patients are recommended to resume normal activities without restrictions as soon as they feel comfortable. Provided expertise is available, it is suggested that women with groin hernias undergo laparo-endoscopic repair in order to decrease the risk of chronic pain and avoid missing a femoral hernia. Watchful waiting is suggested in pregnant women as groin swelling most often consists of self-limited round ligament varicosities. Timely mesh repair by a laparo-endoscopic approach is suggested for femoral hernias provided expertise is available. All complications of groin hernia management are discussed in an extensive chapter on the topic. Overall, the incidence of clinically significant chronic pain is in the 10-12% range, decreasing over time. Debilitating chronic pain affecting normal daily activities or work ranges from 0.5 to 6%. Chronic postoperative inguinal pain (CPIP) is defined as bothersome moderate pain impacting daily activities lasting at least 3 months postoperatively and decreasing over time. CPIP risk factors include: young age, female gender, high preoperative pain, early high postoperative pain, recurrent hernia and open repair. For CPIP the focus should be on nerve recognition in open surgery and, in selected cases, prophylactic pragmatic nerve resection (planned resection is not suggested). It is suggested that CPIP management be performed by multi-disciplinary teams. It is also suggested that CPIP be managed by a combination of pharmacological and interventional measures and, if this is unsuccessful, followed by, in selected cases (triple) neurectomy and (in selected cases) mesh removal. For recurrent hernia after anterior repair, posterior repair is recommended. If recurrence occurs after a posterior repair, an anterior repair is recommended. After a failed anterior and posterior approach, management by a specialist hernia surgeon is recommended. Risk factors for hernia incarceration/strangulation include: female gender, femoral hernia and a history of hospitalization related to groin hernia. It is suggested that treatment of emergencies be tailored according to patient- and hernia-related factors, local expertise and resources. Learning curves vary between different techniques. Probably about 100 supervised laparo-endoscopic repairs are needed to achieve the same results as open mesh surgery like Lichtenstein. It is suggested that case load per surgeon is more important than center volume. It is recommended that minimum requirements be developed to certify individuals as expert hernia surgeon. The same is true for the designation "Hernia Center". From a cost-effectiveness perspective, day-case laparoscopic IH repair with minimal use of disposables is recommended. The development and implementation of national groin hernia registries in every country (or region, in the case of small country populations) is suggested. They should include patient follow-up data and account for local healthcare structures. A dissemination and implementation plan of the guidelines will be developed by global (HerniaSurge), regional (international societies) and local (national chapters) initiatives through internet websites, social media and smartphone apps. An overarching plan to improve access to safe IH surgery in low-resource settings (LRSs) is needed. It is suggested that this plan contains simple guidelines and a sustainability strategy, independent of international aid. It is suggested that in LRSs the focus be on performing high-volume Lichtenstein repair under local anesthesia using low-cost mesh. Three chapters discuss future research, guidelines for general practitioners and guidelines for patients. CONCLUSIONS The HerniaSurge Group has developed these extensive and inclusive guidelines for the management of adult groin hernia patients. It is hoped that they will lead to better outcomes for groin hernia patients wherever they live. More knowledge, better training, national audit and specialization in groin hernia management will standardize care for these patients, lead to more effective and efficient healthcare and provide direction for future research.
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Qiu W, Zhong C, Xu R, Zou T, Wang F, Fan Y, Wang L, Yang Z. Novel large-pore lightweight polypropylene mesh has better biocompatibility for rat model of hernia. J Biomed Mater Res A 2018; 106:1269-1275. [DOI: 10.1002/jbm.a.36326] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 12/10/2017] [Accepted: 12/21/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Wangwang Qiu
- Department of General Surgery; Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yi-Shan Road; Shanghai 200233 People's Republic of China
| | - Cheng Zhong
- Department of Materials Science; Shanghai Jiao Tong University, 800 Dongchuan Road; Shanghai 200240 People's Republic of China
| | - Rui Xu
- Key Laboratory of Textile Science and Technology; Ministry of Education, College of Textiles, Donghua University; Shanghai 201620 People's Republic of China
| | - Ting Zou
- Key Laboratory of Textile Science and Technology; Ministry of Education, College of Textiles, Donghua University; Shanghai 201620 People's Republic of China
| | - Fujun Wang
- Key Laboratory of Textile Science and Technology; Ministry of Education, College of Textiles, Donghua University; Shanghai 201620 People's Republic of China
| | - Youben Fan
- Department of General Surgery; Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yi-Shan Road; Shanghai 200233 People's Republic of China
| | - Lu Wang
- Key Laboratory of Textile Science and Technology; Ministry of Education, College of Textiles, Donghua University; Shanghai 201620 People's Republic of China
| | - Zhili Yang
- Department of General Surgery; Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yi-Shan Road; Shanghai 200233 People's Republic of China
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Carro JLP, Riu SV, Lojo BR, Latorre L, Garcia MTA, Pardo BA, Naranjo OB, Herrero AM, Cabezudo CS, Herreras EQ. Randomized Clinical Trial Comparing Low Density versus High Density Meshes in Patients with Bilateral Inguinal Hernia. Am Surg 2017. [DOI: 10.1177/000313481708301217] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We present a randomized clinical trial to compare postoperative pain, complications, feeling of a foreign body, and recurrence between heavyweight and lightweight meshes in patients with bilateral groin hernia. Sixty-seven patients with bilateral hernia were included in our study. In each patient, the side of the lightweight mesh was decided by random numbers table. Pain score was measured by visual analogue scale, on 1st, 3rd, 5th, and 7th postoperative day, and one year after the surgery. There were no statistically significative differences between both meshes in postoperative complications. About differences of pain average, there were statistically significant differences only on the 1st postoperative day (P <0.01) and the 7th postoperative day (P <0.05). In the review after a year, there were no statistically significative differences in any parameter. In our study, we did not find statistically significative differences between lightweight and heavyweight meshes in postoperative pain, complications, feeling of a foreign body, and recurrence, except pain on 1st and 7th postoperative day.
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Affiliation(s)
| | - Sol Villar Riu
- Department of General Surgery, Hospital Universitario Santa Cristina, Madrid, Spain
| | - Beatriz Ramos Lojo
- Department of General Surgery, Hospital Universitario Santa Cristina, Madrid, Spain
| | - Lucia Latorre
- Department of General Surgery, Hospital Universitario Santa Cristina, Madrid, Spain
| | | | - Benito Alcaide Pardo
- Department of General Surgery, Hospital Universitario Santa Cristina, Madrid, Spain
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Incidence of chronic post-surgical pain and its associated factors in patients taken to inguinal hernia repair☆. COLOMBIAN JOURNAL OF ANESTHESIOLOGY 2017. [DOI: 10.1097/01819236-201710000-00004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Chinchilla Hermida PA, Baquero Zamarra DR, Guerrero Nope C, Bayter Mendoza EF. Incidencia y factores asociados al dolor crónico postoperatorio en pacientes llevados a herniorrafia inguinal. COLOMBIAN JOURNAL OF ANESTHESIOLOGY 2017. [DOI: 10.1016/j.rca.2017.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Chinchilla Hermida PA, Baquero Zamarra DR, Guerrero Nope C, Bayter Mendoza EF. Incidence of chronic post-surgical pain and its associated factors in patients taken to inguinal hernia repair. COLOMBIAN JOURNAL OF ANESTHESIOLOGY 2017. [DOI: 10.1016/j.rcae.2017.07.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Lavanchy JL, Streitberger K, Beldi G. [Not Available]. PRAXIS 2017; 106:1053-1059. [PMID: 28927361 DOI: 10.1024/1661-8157/a002780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Zusammenfassung. Chronische Schmerzen nach Inguinalhernienoperationen sind häufig. Die aktuelle Evidenz zeigt, dass die endoskopische Versorgung von Hernien mit einem Netz chronische postoperative Schmerzen verringert. Dieser Review zeigt mögliche Ursachen und therapeutische Optionen bei Patienten mit chronischen Schmerzen nach Hernienoperationen auf.
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Affiliation(s)
- Joël L Lavanchy
- 1 Universitätsklinik für Viszerale Chirurgie und Medizin, Inselspital, Universitätsspital Bern
| | - Konrad Streitberger
- 2 Universitätsklinik für Anästhesiologie und Schmerztherapie, Inselspital, Universitätsspital Bern
| | - Guido Beldi
- 1 Universitätsklinik für Viszerale Chirurgie und Medizin, Inselspital, Universitätsspital Bern
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Lightweight Titanium-coated Mesh Versus Standard-Weight Polypropylene Mesh in Totally Extraperitoneal Inguinal Hernia Repair (TEP): A Cohort Analysis. Surg Laparosc Endosc Percutan Tech 2017; 26:e113-e116. [PMID: 27846168 DOI: 10.1097/sle.0000000000000352] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
PURPOSE The study objective is to compare the outcomes of laparoscopic to tally extraperitoneal repair using the standard-weight polypropylene mesh or a lightweight titanium-coated mesh. METHODS A retrospective review was conducted on 138 adult patients with unilateral inguinal hernias, who underwent totally extraperitoneal inguinal hernia repair between 2010 and 2013 using either a standard-weight polypropylene mesh (Prolene mesh, 80 g/m) or a lightweight titanium-coated mesh (Ti Mesh light, 35 g/m). RESULTS There was no difference in reported pain at 24 hours postoperatively. The difference in reported pain at follow-up (mean: 21 mo) was insignificant [PP vs. Ti: 7.8% (n=5) vs. 8.3% (n=3), P=0.92], the differences regarding chronic inguinal pain was also insignificant [PP vs. Ti: 14% (n=9) vs. 5.5% (n=2), P=0.191], and there was no difference in the development of hernia recurrence [PP vs. Ti: 1.5% (n=1) vs. 0, P=0.42]. CONCLUSIONS No statistically significant differences of the overall postoperative outcome were observed between the 2 mesh types.
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Affiliation(s)
- David K Nguyen
- Department of Surgery, David Geffen School of Medicine at UCLA, 10833 Le Conte Avenue, Los Angeles, CA 90095, USA
| | - Parviz K Amid
- Department of Surgery, David Geffen School of Medicine at UCLA, 10833 Le Conte Avenue, Los Angeles, CA 90095, USA; Lichtenstein Amid Hernia Clinic at UCLA, 1304 15th Street, Suite 102, Santa Monica, CA 90404, USA
| | - David C Chen
- Department of Surgery, David Geffen School of Medicine at UCLA, 10833 Le Conte Avenue, Los Angeles, CA 90095, USA; Lichtenstein Amid Hernia Clinic at UCLA, 1304 15th Street, Suite 102, Santa Monica, CA 90404, USA.
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Rastegarpour A, Cheung M, Vardhan M, Ibrahim MM, Butler CE, Levinson H. Surgical mesh for ventral incisional hernia repairs: Understanding mesh design. Plast Surg (Oakv) 2016; 24:41-50. [PMID: 27054138 DOI: 10.4172/plastic-surgery.1000955] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Surgical mesh has become an indispensable tool in hernia repair to improve outcomes and reduce costs; however, efforts are constantly being undertaken in mesh development to overcome postoperative complications. Common complications include infection, pain, adhesions, mesh extrusion and hernia recurrence. Reducing the complications of mesh implantation is of utmost importance given that hernias occur in hundreds of thousands of patients per year in the United States. In the present review, the authors present the different types of hernia meshes, discuss the key properties of mesh design, and demonstrate how each design element affects performance and complications. The present article will provide a basis for surgeons to understand which mesh to choose for patient care and why, and will explain the important technological aspects that will continue to evolve over the ensuing years.
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Affiliation(s)
- Ali Rastegarpour
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Duke University Medical Center
| | - Michael Cheung
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Duke University Medical Center
| | - Madhurima Vardhan
- Department of Biomedical Engineering, Duke University, Pratt School of Engineering, Durham, North Carolina
| | - Mohamed M Ibrahim
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Duke University Medical Center
| | - Charles E Butler
- Department of Plastic Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Howard Levinson
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Duke University Medical Center
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Rastegarpour A, Cheung M, Vardhan M, Ibrahim MM, Butler CE, Levinson H. Surgical mesh for ventral incisional hernia repairs: Understanding mesh design. Plast Surg (Oakv) 2016. [DOI: 10.1177/229255031602400110] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Surgical mesh has become an indispensable tool in hernia repair to improve outcomes and reduce costs; however, efforts are constantly being undertaken in mesh development to overcome postoperative complications. Common complications include infection, pain, adhesions, mesh extrusion and hernia recurrence. Reducing the complications of mesh implantation is of utmost importance given that hernias occur in hundreds of thousands of patients per year in the United States. In the present review, the authors present the different types of hernia meshes, discuss the key properties of mesh design, and demonstrate how each design element affects performance and complications. The present article will provide a basis for surgeons to understand which mesh to choose for patient care and why, and will explain the important technological aspects that will continue to evolve over the ensuing years.
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Affiliation(s)
- Ali Rastegarpour
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - Michael Cheung
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - Madhurima Vardhan
- Department of Biomedical Engineering, Duke University, Pratt School of Engineering, Durham, North Carolina
| | - Mohamed M Ibrahim
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - Charles E Butler
- Department of Plastic Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Howard Levinson
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
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Buia A, Stockhausen F, Hanisch E. Laparoscopic surgery: A qualified systematic review. World J Methodol 2015; 5:238-254. [PMID: 26713285 PMCID: PMC4686422 DOI: 10.5662/wjm.v5.i4.238] [Citation(s) in RCA: 113] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Accepted: 11/25/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To review current applications of the laparoscopic surgery while highlighting the standard procedures across different fields.
METHODS: A comprehensive search was undertaken using the PubMed Advanced Search Builder. A total of 321 articles were found in this search. The following criteria had to be met for the publication to be selected: Review article, randomized controlled trials, or meta-analyses discussing the subject of laparoscopic surgery. In addition, publications were hand-searched in the Cochrane database and the high-impact journals. A total of 82 of the findings were included according to matching the inclusion criteria. Overall, 403 full-text articles were reviewed. Of these, 218 were excluded due to not matching the inclusion criteria.
RESULTS: A total of 185 relevant articles were identified matching the search criteria for an overview of the current literature on the laparoscopic surgery. Articles covered the period from the first laparoscopic application through its tremendous advancement over the last several years. Overall, the biggest advantage of the procedure has been minimizing trauma to the abdominal wall compared with open surgery. In the case of cholecystectomy, fundoplication, and adrenalectomy, the procedure has become the gold standard without being proven as a superior technique over the open surgery in randomized controlled trials. Faster recovery, reduced hospital stay, and a quicker return to normal activities are the most evident advantages of the laparoscopic surgery. Positive outcomes, efficiency, a lower rate of wound infections, and reduction in the perioperative morbidity of minimally invasive procedures have been shown in most indications.
CONCLUSION: Improvements in surgical training and developments in instruments, imaging, and surgical techniques have greatly increased safety and feasibility of the laparoscopic surgical procedures.
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Antoniou SA, Köhler G, Antoniou GA, Muysoms FE, Pointner R, Granderath FA. Meta-analysis of randomized trials comparing nonpenetrating vs mechanical mesh fixation in laparoscopic inguinal hernia repair. Am J Surg 2015; 211:239-249.e2. [PMID: 26316363 DOI: 10.1016/j.amjsurg.2015.06.008] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Revised: 06/11/2015] [Accepted: 06/29/2015] [Indexed: 12/19/2022]
Abstract
BACKGROUND Evidence for open groin hernia repair demonstrates less pain with bioglue mesh fixation compared with invasive methods. This study aimed to assess the short- and long-term effects of laparoscopic groin hernia repair with noninvasive and invasive mesh fixation. DATA SOURCES A systematic review of MEDLINE, CENTRAL, and OpenGrey was undertaken. Randomized trials assessing the outcome of laparoscopic groin hernia repair with invasive and noninvasive fixation methods were considered for data synthesis. Nine trials encompassing 1,454 patients subjected to laparoscopic hernia repair with mesh fixation using biologic or biosynthetic glue were identified. Short-term data were inadequate for data synthesis. Chronic pain was less frequently reported by patients subjected to repair with biologic glue fixation than with penetrating methods (odds ratio .46, 95% confidence interval .22 to .93). Duration of surgery, incidence of seroma/hematoma, morbidity, and recurrence were similar. CONCLUSIONS Laparoscopic groin hernia repair with bioglue mesh fixation was associated with a reduced incidence of chronic pain compared with mechanical fixation, without increasing morbidity or recurrence. Longer term data on recurrence are necessary.
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Affiliation(s)
- Stavros A Antoniou
- Department of General and Visceral Surgery, Center for Minimally Invasive Surgery, Hospital Neuwerk, Mönchengladbach, Germany; Department of General Surgery, University Hospital of Heraklion, Crete, Greece.
| | - Gernot Köhler
- Department of General Surgery, Sisters of Charity Hospital, Linz, Austria
| | - George A Antoniou
- Liverpool Vascular and Endovascular Service, Royal Liverpool University Hospital, Liverpool, UK
| | | | - Rudolph Pointner
- Department of General Surgery, Hospital Zell am See, Zell am See, Austria
| | - Frank-Alexander Granderath
- Department of General and Visceral Surgery, Center for Minimally Invasive Surgery, Hospital Neuwerk, Mönchengladbach, Germany
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Mangram A, Oguntodu OF, Rodriguez F, Rassadi R, Haley M, Shively CJ, Dzandu JK. Preperitoneal surgery using a self-adhesive mesh for inguinal hernia repair. JSLS 2015; 18:JSLS.2014.00229. [PMID: 25587212 PMCID: PMC4283099 DOI: 10.4293/jsls.2014.00229] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background and Objectives: Laparoscopic preperitoneal hernia repair with mesh has been reported to result in improved patient outcomes. However, there are few published data on the use of a totally extraperitoneal (TEP) approach. The purpose of this study was to present our experience and evaluate early outcomes of TEP inguinal hernia repair with self-adhesive mesh. Methods: This cohort study was a retrospective review of patients who underwent laparoscopic TEP inguinal hernial repair from April 4, 2010, through July 22, 2014. Data assessed were age, sex, body mass index (BMI), hernia repair indications, hernia type, pain, paresthesia, occurrence (bilateral or unilateral), recurrence, and patient satisfaction. Descriptive and regression analyses were performed. Results: Six hundred forty patients underwent laparoscopic preperitoneal hernia surgery with self-adhesive mesh. The average age was 56 years, nearly all were men (95.8%), and the mean BMI was 26.2 kg/m2. Cases involved primary hernia more frequently than recurrent hernia (94% vs 6%; P < .05). After surgery, 92% of the patients reported no more than minimal pain, <1% reported paresthesia, and 0.2% had early recurrence. There were 7 conversions to an open procedure. The patients had no adverse reactions to anesthesia and no bladder injury. Postoperative acute pain or recurrence was not explained by demographics, BMI, or preoperative pain. There were significant associations of hernia side, recurrence, occurrence, and sex with composite end points. Nearly all patients (98%) were satisfied with the outcome. Conclusion: The use of self-adhesive, Velcro-type mesh in laparoscopic TEP inguinal hernia repair is associated with reduced pain; low rates of early recurrence, infection, and hematoma; and improved patient satisfaction.
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Affiliation(s)
- Alicia Mangram
- John C. Lincoln North Mountain Hospital, Phoenix, Arizona
| | | | | | | | - Michael Haley
- John C. Lincoln North Mountain Hospital, Phoenix, Arizona
| | | | - James K Dzandu
- John C. Lincoln North Mountain Hospital, Phoenix, Arizona
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Bjurstrom MF, Nicol AL, Amid PK, Chen DC. Pain control following inguinal herniorrhaphy: current perspectives. J Pain Res 2014; 7:277-90. [PMID: 24920934 PMCID: PMC4045265 DOI: 10.2147/jpr.s47005] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Inguinal hernia repair is one of the most common surgeries performed worldwide. With the success of modern hernia repair techniques, recurrence rates have significantly declined, with a lower incidence than the development of chronic postherniorrhaphy inguinal pain (CPIP). The avoidance of CPIP is arguably the most important clinical outcome and has the greatest impact on patient satisfaction, health care utilization, societal cost, and quality of life. The etiology of CPIP is multifactorial, with overlapping neuropathic and nociceptive components contributing to this complex syndrome. Treatment is often challenging, and no definitive treatment algorithm exists. Multidisciplinary management of this complex problem improves outcomes, as treatment must be individualized. Current medical, pharmacologic, interventional, and surgical management strategies are reviewed.
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Affiliation(s)
| | - Andrea L Nicol
- Department of Anesthesiology, University of Kansas, Kansas City, KS, USA
| | - Parviz K Amid
- Department of Surgery, Lichtenstein Amid Hernia Clinic at UCLA, UCLA, Los Angeles, CA, USA
| | - David C Chen
- Department of Surgery, Lichtenstein Amid Hernia Clinic at UCLA, UCLA, Los Angeles, CA, USA
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Current treatment concepts for groin hernia. Langenbecks Arch Surg 2014; 399:553-8. [PMID: 24824799 DOI: 10.1007/s00423-014-1212-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2014] [Accepted: 05/05/2014] [Indexed: 02/06/2023]
Abstract
PURPOSE The purpose of this study is to review the latest evidence on operative and perioperative management of patients with groin hernia. METHODS A literature review of medical databases was undertaken. Recent scientific evidence provided by quality reports was selected and discussed critically. RESULTS The Shouldice repair results in low recurrence rates compared to other tissue reconstructions. However, mesh repairs are superior to tissue reconstruction in terms of recurrence. Lichtenstein's technique remains the gold standard, with low incidence of hernia recurrence and minimal morbidity. Endoscopic techniques have been popularized during the past decades, as alternative approaches to open surgery. Both transabdominal preperitoneal repair (TAPP) and the totally extraperitoneal repair (TEP) are effective in the treatment of groin hernia, although the steep learning curve precludes popularization and may account for increased perioperative morbidity. CONCLUSIONS Groin hernia surgery remains an evolving field of investigation. Mesh application remains the mainstay of durable results. Individual patient factors and hernia characteristics need to be taken into account when considering the most appropriate surgical practice.
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Achelrod D, Stargardt T. Cost-utility analysis comparing heavy-weight and light-weight mesh in laparoscopic surgery for unilateral inguinal hernias. APPLIED HEALTH ECONOMICS AND HEALTH POLICY 2014; 12:151-163. [PMID: 24526592 DOI: 10.1007/s40258-014-0082-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND Hernioplasty is one of the most frequent surgeries in the UK. Light-weight mesh (LWM) has the potential to reduce chronic groin pain but its cost-effectiveness compared with heavy-weight mesh (HWM) is unknown. OBJECTIVE Our objective was to conduct a cost-utility analysis between laparoscopic hernioplasty with HWM and LWM for unilateral inguinal hernias. METHODS A Markov model simulated costs and health outcomes over a period of 1 year (2012) from the societal and National Health Service (NHS) perspective (England). The main outcome was cost per quality-adjusted life-year (QALY) gained. Surgery results were gleaned from the randomized control trial by Bittner et al. Other input parameters were drawn from the literature and public sources of the NHS. RESULTS From the societal perspective, LWM induces lower incremental costs (-£88.85) than HWM but yields a slightly smaller incremental effect (-0.00094 QALYs). The deterministic incremental cost-effectiveness ratio (ICER) for HWM compared with LWM amounts to £94,899 per QALY, while the probabilistic ICER is £118,750 (95 % confidence interval [CI] £57,603-180,920). Owing to the withdrawal of productivity losses from the NHS perspective, LWM causes higher incremental costs (£13.09) and an inferior incremental effect (-0.00093), resulting in a dominance of HWM over LWM (ICER 95 % CI -£12,382 to -£21,590). CONCLUSIONS There is no support for the adoption of LWM as standard treatment from an NHS perspective. However, given the small differences between HWM and LWM, LWM has at least the potential of improving patient outcomes and reducing expenditure from the societal perspective.
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Affiliation(s)
- Dmitrij Achelrod
- Hamburg Center for Health Economics (HCHE), University of Hamburg, Esplanade 36, 20354, Hamburg, Germany,
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Abstract
The laparoscopic approach to inguinal hernia surgery is safe and reliable. It has a similar recurrence rate as open tension-free mesh repair. Because the laparoscopic approach has less chronic postoperative pain and numbness, fast return to normal activities, and decreased incidence of wound infection and hematoma, it should be considered an appropriate approach for inguinal hernia surgery. These results can be achieved if a surgeon is proficient in the technique, has a clear understanding of the anatomy, and performs it on a regular basis. This article focuses on questions related to laparoscopic inguinal hernia surgery and provides answers based on published literature.
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Affiliation(s)
- Leandro Totti Cavazzola
- Department of Surgery, Universidade Federal do Rio Grande do Sul, Avenida Montenegro 163, Apartment 802, Bairro Petrópolis, Porto Alegre, Rio Grande do Sul 90460-160, Brazil.
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