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Turmine J, Florence AM, Tardivon C, Passot G, Gillion JF, Moszkowicz D. Obesity increases the surgical complexity and risk of recurrence after midline primary ventral hernia repair: results on 2307 patients from the French Society of hernia surgery (SFCP-CH) registry database. Hernia 2024; 28:779-788. [PMID: 37702874 DOI: 10.1007/s10029-023-02875-z] [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: 05/25/2023] [Accepted: 08/28/2023] [Indexed: 09/14/2023]
Abstract
PURPOSE Obesity is a known risk factor of recurrence after hernia surgery, but available data often concern pooled cases of primary and incisional hernia, with short follow-up. We aimed to analyze the impact of severe obesity (BMI ≥ 35 kg/m2) on the results of midline primary ventral hernia repair (mPVHR), in comparison with non-severely obese patients. METHODS Data were extracted from a multicentric registry, in which patients' data are consecutively and anonymously collected. We conducted a retrospective comparative study on patients with severe obesity (sOb) versus non-severely obese patients (non-sOb), who underwent surgery, with a minimal 2-year follow-up after their mPVHR. RESULTS Among 2307 patients, 267 sOb and 2040 non-sOb matched inclusion criteria. Compared with non-sOb, sOb group gathered all the worse conditions and risk factors: more ASA3-4 (39.3% vs. 10.2%; p < 0.001), symptomatic hernia (15.7% vs. 6.8%; p < 0.001), defect > 4 cm in diameter (24.3% vs. 8.8%; p < 0.001), emergency surgery (6.1% vs. 2.5%; p = 0.003), and Altemeir class > 1 (9.4% vs. 2.9%; p < 0.001). Laparoscopic IPOM was used more often in sOb patients (40% vs. 32%; p = 0.016), but with smaller Hauters' ratio (46 vs. 73; p < 0.001). Compared with the non-sOb, the rate of day-case surgery was lower (48% vs. 68%; p < 0.001), the surgical site occurrences were significantly more frequent (6.4 %vs. 2.5%; p < 0.001). The main outcome, 2-year recurrence, was 5.9% in the sOb vs. 2.1% (p = 0.008), and 2-year reoperations was 3% vs. 0.3% (p = 0.006). In the adjusted analysis, severe obesity was an independent risk factor for recurrence [OR = 2.82, (95%CI, 1.45; 5.22); p = 0.003]. CONCLUSION In patients with severe obesity, mPVHR is technically challenging and recurrence rate is three times higher than that of non-severely obese patients.
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Affiliation(s)
- J Turmine
- Department of General Surgery and Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France
- Hospices Civils de Lyon, University of Lyon I, Lyon, France
| | - A-M Florence
- Department of Epidemiology Biostatistics and Clinical Research, AP-HP Nord, Hôpital Bichat, Paris, France
- Université Paris Cité, INSERM, IAME, UMR 1137, Paris, France
| | - C Tardivon
- Department of Epidemiology Biostatistics and Clinical Research, AP-HP Nord, Hôpital Bichat, Paris, France
- Centre d'Investigations Cliniques-Epidémiologie Clinique 1425, INSERM, Hôpital Bichat, 75018, Paris, France
| | - G Passot
- Department of General Surgery and Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France
- Hospices Civils de Lyon, University of Lyon I, Lyon, France
- CICLY EMR 3738 Lyon Sud Charles Mérieux Faculty, Claude Bernard University Lyon 1, Oullins, France
| | - J-F Gillion
- Unité de Chirurgie Viscérale et Digestive, Ramsay Santé, Hôpital Privé d'Antony, Antony, France
| | - D Moszkowicz
- Université Paris Cité, Gastrointestinal and Metabolic Dysfunctions in Nutritional Pathologies Centre de Recherche sur l'Inflammation Paris Montmartre INSERM UMRS 1149, 75890, Paris, France.
- Service de Chirurgie Générale et Digestive, AP-HP, Hôpital Louis Mourier, DMU ESPRIT-GHU AP-HP, Nord-Université Paris Cité, 178 rue des Renouillers, 92700, Colombes, France.
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Bhardwaj P, Huayllani MT, Olson MA, Janis JE. Year-Over-Year Ventral Hernia Recurrence Rates and Risk Factors. JAMA Surg 2024; 159:651-658. [PMID: 38536183 PMCID: PMC10974689 DOI: 10.1001/jamasurg.2024.0233] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 12/04/2023] [Indexed: 06/13/2024]
Abstract
Importance Recurrence is one of the most challenging adverse events after ventral hernia repair as it impacts quality of life, utilization of resources, and subsequent need for re-repair. Rates of recurrence range from 30% to 80% after ventral hernia repair. Objective To determine the contemporary ventral hernia recurrence rate over time in patients with previous hernia repair and to determine risk factors associated with recurrence. Design, Setting, and Participants This retrospective, population-based study used the Abdominal Core Health Quality Collaborative registry to evaluate year-over-year recurrence rates in patients with prior ventral hernia repair between January 2012 and August 2022. Patients who underwent at least 1 prior ventral hernia repair were included and categorized into 2 groups based on mesh or no-mesh use. There were 43 960 eligible patients; after exclusion criteria (patients with concurrent inguinal hernias as the primary diagnosis, nonstandard hernia procedure categories, American Society of Anesthesiologists class unassigned, or no follow-up), 29 834 patients were analyzed in the mesh group and 5599 in the no-mesh group. Main Outcomes and Measures Ventral hernia recurrence rates. Risk factors analyzed include age, body mass index, sex, race, insurance type, medical comorbidities, American Society of Anesthesiologists class, smoking, indication for surgery, concomitant procedure, hernia procedure type, myofascial release, fascial closure, fixation type, number of prior repairs, hernia width, hernia length, mesh width, mesh length, operative approach, prior mesh placement, prior mesh infection, mesh location, mesh type, postoperative surgical site occurrence, postoperative surgical site infection, postoperative seroma, use of drains, and reoperation. Results Among 29 834 patients with mesh, the mean (SD) age was 57.17 (13.36) years, and 14 331 participants (48.0%) were female. Among 5599 patients without mesh, the mean (SD) age was 51.9 (15.31) years, and 2458 participants (43.9%) were female. When comparing year-over-year hernia recurrence rates in patients with and without prior mesh repair, respectively, the Kaplan Meier analysis showed a recurrence rate of 201 cumulative events with 13 872 at risk (2.8%) vs 104 cumulative events with 1707 at risk (4.0%) at 6 months; 411 cumulative events with 4732 at risk (8.0%) vs 184 cumulative events with 427 at risk (32.6%) at 1 year; 640 cumulative events with 1518 at risk (19.7%) vs 243 cumulative events with 146 at risk (52.4%) at 2 years; 731 cumulative events with 670 at risk (29.3%) vs 258 cumulative events with 73 at risk (61.4%) at 3 years; 777 cumulative events with 337 at risk (38.5%) vs 267 cumulative events with 29 at risk (71.2%) at 4 years; and 798 cumulative events with 171 at risk (44.9%) vs 269 cumulative events with 19 at risk (73.7%) at 5 years. Higher body mass index; immunosuppressants; incisional and parastomal hernias; a robotic approach; greater hernia width; use of a biologic or resorbable synthetic mesh; and complications, such as surgical site infections and reoperation, were associated with higher odds of hernia recurrence. Conversely, greater mesh width, myofascial release, and fascial closure had lower odds of recurrence. Hernia type was the most important variable associated with recurrence. Conclusions and Relevance In this study, the 5-year recurrence rate after ventral hernia repair was greater than 40% and 70% in patients with and without mesh, respectively. Rates of ventral hernia recurrence increased over time, underscoring the importance of close, long-term follow up in this population.
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Affiliation(s)
- Priya Bhardwaj
- Department of Plastic and Reconstructive Surgery, The Ohio State University Wexner Medical Center, Columbus
| | - Maria T. Huayllani
- Department of Plastic and Reconstructive Surgery, The Ohio State University Wexner Medical Center, Columbus
| | - Molly A. Olson
- Department of Population Health Sciences, Weill Cornell Medicine, New York, New York
| | - Jeffrey E. Janis
- Department of Plastic and Reconstructive Surgery, The Ohio State University Wexner Medical Center, Columbus
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Cai X, Wang F, Zhu Y, Shen Y, Peng P, Cui Y, Di Z, Chen J. Application of bridging mesh repair in giant ventral incisional hernia. Updates Surg 2024:10.1007/s13304-024-01825-3. [PMID: 38555536 DOI: 10.1007/s13304-024-01825-3] [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: 11/24/2023] [Accepted: 03/06/2024] [Indexed: 04/02/2024]
Abstract
Achieving ideal abdominal wall reconstruction in giant ventral incisional hernia has been a challenging for surgeons. This study aimed to verify the safety and efficacy of bridging repair by comparing it with primary fascial closure (PFC) repair in the treatment of giant ventral incisional hernia. We retrospectively analyzed the clinical data of 92 patients with giant ventral incisional hernia who underwent mesh repair at our medical institution from January 1, 2014 to December 31, 2020. Patients were divided into 2 groups: the bridging repair group with 40 patients in whom repair was completed using the bridging technique and the PFC group with 52 patients in whom primary fascial closure was achieved and all patients underwent mesh reinforcement during the operation. The main outcome measures were recurrence rate and morbidity, especially intra-abdominal hypertension (IAH). Follow-up time of both groups lasted at least 24 months after surgery. After a median of 46 months and 65 months of follow-up, respectively, in the two groups, bridging repair did not increase the long-term recurrence rate (2.56%) in the larger defect area group compared to the PFC group (1.96%). There were no significant differences in perioperative morbidity, IAH, incidence of postoperative chronic pain, and sensory impairment of the abdominal wall between both groups. The application of bridging surgery in the treatment of complex giant ventral incisional hernias is safe and effective and does not significantly increase the postoperative recurrence rate.
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Affiliation(s)
- Xuan Cai
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongtinan Road, Chaoyang District, Beijing, 100020, China
| | - Fan Wang
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongtinan Road, Chaoyang District, Beijing, 100020, China
| | - Yilin Zhu
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongtinan Road, Chaoyang District, Beijing, 100020, China
| | - Yingmo Shen
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongtinan Road, Chaoyang District, Beijing, 100020, China
| | - Peng Peng
- Department of Hernia and Abdominal Wall Surgery, Peking University People's Hospital, No.11 Xizhimennan Str., Xicheng District, Beijing, 100044, China
| | - Yan Cui
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongtinan Road, Chaoyang District, Beijing, 100020, China
| | - Zhishan Di
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongtinan Road, Chaoyang District, Beijing, 100020, China
| | - Jie Chen
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongtinan Road, Chaoyang District, Beijing, 100020, China.
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Lesch C, Nessel R, Adolf D, Hukauf M, Köckerling F, Kallinowski F, Willms A, Schwab R, Zarras K. STRONGHOLD first-year results of biomechanically calculated abdominal wall repair: a propensity score matching. Hernia 2024; 28:63-73. [PMID: 37815731 PMCID: PMC10891228 DOI: 10.1007/s10029-023-02897-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 09/18/2023] [Indexed: 10/11/2023]
Abstract
PURPOSE Every year around 70,000 people in Germany suffer from an abdominal incisional hernia that requires surgical treatment. Five years after reconstruction about 25% reoccur. Incisional hernias are usually closed with mesh using various reconstruction techniques, summarized here as standard reconstruction (SR). To improve hernia repair, we established a concept for biomechanically calculated reconstructions (BCR). In the BCR, two formulas enable customized patient care through standardized biomechanical measures. This study aims to compare the clinical outcomes of SR and BCR of incisional hernias after 1 year of follow-up based on the Herniamed registry. METHODS SR includes open retromuscular mesh augmented incisional hernia repair according to clinical guidelines. BCR determines the required strength (Critical Resistance to Impacts related to Pressure = CRIP) preoperatively depending on the hernia size. It supports the surgeon in reliably determining the Gained Resistance, based on the mesh-defect-area-ratio, further mesh and suture factors, and the tissue stability. To compare SR and BCR repair outcomes in incisional hernias at 1 year, propensity score matching was performed on 15 variables. Included were 301 patients with BCR surgery and 23,220 with standard repair. RESULTS BCR surgeries show a significant reduction in recurrences (1.7% vs. 5.2%, p = 0.0041), pain requiring treatment (4.1% vs. 12.0%, p = 0.001), and pain at rest (6.9% vs. 12.7%, p = 0.033) when comparing matched pairs. Complication rates, complication-related reoperations, and stress-related pain showed no systematic difference. CONCLUSION Biomechanically calculated repairs improve patient care. BCR shows a significant reduction in recurrence rates, pain at rest, and pain requiring treatment at 1-year follow-up compared to SR.
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Affiliation(s)
- C Lesch
- General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany.
| | - R Nessel
- General, Visceral and Pediatric Surgery, Klinikum Am Gesundbrunnen, Am Gesundbrunnen 20‑26, 74078, Heilbronn, Germany
| | - D Adolf
- StatConsult, Am Fuchsberg 11, 39112, Magdeburg, Germany
| | - M Hukauf
- StatConsult, Am Fuchsberg 11, 39112, Magdeburg, Germany
| | - F Köckerling
- Vivantes Humboldt Hospital Berlin, Center for Hernia Surgery, Academic Teaching Hospital of Charité University Medicine, Am Nordgraben 2, 13509, Berlin, Germany
| | - F Kallinowski
- General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
| | - A Willms
- General and Visceral Surgery, Bundeswehrkrankenhaus Hamburg, Lesserstrasse 180, 22049, Hamburg, Germany
| | - R Schwab
- General, Visceral and Thorax Surgery, BundeswehrZentralkrankenhaus Koblenz, Rübenacher Strasse 170, 56072, Koblenz, Germany
| | - K Zarras
- Visceral, Minimal Invasive and Oncological Surgery, Marien Hospital Düsseldorf, Schloßstraße 85, 40477, Düsseldorf, Germany
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Gómez-Menchero J, Balla A, García Moreno JL, Gila Bohorquez A, Bellido-Luque JA, Morales-Conde S. Laparoscopic intracorporeal rectus aponeuroplasty (LIRA) technique versus intraperitoneal onlay mesh (IPOM plus) for ventral hernia repair: a comparative analysis. Hernia 2024; 28:167-177. [PMID: 37592164 DOI: 10.1007/s10029-023-02858-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 08/07/2023] [Indexed: 08/19/2023]
Abstract
PURPOSE Primary aim of this study is to compare the postoperative outcomes of the laparoscopic intracorporeal rectus aponeuroplasty (LIRA) technique to the intraperitoneal onlay mesh closing the defect (IPOM plus), in terms of recurrence and bulging rates at one-year follow-up; secondary aim is to compare the postoperative complications, seroma and pain at 30 days and one-year after surgery. METHODS Patients with midline ventral hernia of 4-10 cm in width were included. Computed tomography scan was performed before, 1 and 12 months after surgery. Pain was evaluated using the visual analogue scale. RESULTS Forty-five and forty-seven consecutive patients underwent LIRA and IPOM plus, respectively. Preoperatively, smoke habits and chronic obstructive pulmonary disease rates were statistically significantly higher in the LIRA group (p = 0.0001 and p = 0.012, respectively). Two bulgings (4.4%) occurred in the LIRA group, while in the IPOM plus group occurred 10 bulgings (21.3%) and three recurrences (6.4%) (p = 0.017 and p = 0.085, respectively). Postoperatively, seven (15.6%, Clavien-Dindo I) and four complications (8.5%, two Clavien-Dindo I, two Clavien-Dindo III-b) occurred in the LIRA and in the IPOM plus group, respectively (p = 0.298). One month after surgery, clinical seroma, occurred in five (11.1%) and eight patients (17%) in the LIRA and in the IPOM plus group, respectively (p = 0.416). During follow-up, pain reduction occurred, without statistically significant differences. CONCLUSIONS In this study, even if we analysed a small series, LIRA showed lower bulging and recurrence rates in comparison to IPOM plus at one-year follow-up. Further prospective studies, with a large sample of patients and longer follow-up are required to draw definitive conclusions.
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Affiliation(s)
- J Gómez-Menchero
- Unit of General and Digestive Surgery, Hospital de Río Tinto, Huelva, Spain
- Unit of General and Digestive Surgery, Hospital Quirónsalud Sagrado Corazón, Seville, Spain
| | - A Balla
- Unit of Innovation in Minimally Invasive Surgery, Department of General and Digestive Surgery, University Hospital "Virgen del Rocio", University of Sevilla, Seville, Spain.
- Coloproctology and Inflammatory Bowel Disease Surgery Unit, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy.
| | - J L García Moreno
- Unit of General and Digestive Surgery, Hospital de Río Tinto, Huelva, Spain
| | - A Gila Bohorquez
- Unit of General and Digestive Surgery, Hospital de Río Tinto, Huelva, Spain
| | - J A Bellido-Luque
- Department of General Surgery, University Hospital "Virgen Macarena", Seville, Spain
| | - S Morales-Conde
- Unit of General and Digestive Surgery, Hospital Quirónsalud Sagrado Corazón, Seville, Spain
- Unit of Innovation in Minimally Invasive Surgery, Department of General and Digestive Surgery, University Hospital "Virgen del Rocio", University of Sevilla, Seville, Spain
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Howard R, Ehlers A, O'Neill S, Shao J, Englesbe M, Dimick JB, Telem D, Huynh D. Mesh overlap for ventral hernia repair in current practice. Surg Endosc 2023; 37:9476-9482. [PMID: 37697114 DOI: 10.1007/s00464-023-10348-8] [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: 03/29/2023] [Accepted: 07/30/2023] [Indexed: 09/13/2023]
Abstract
INTRODUCTION Sufficient overlap of mesh beyond the borders of a ventral hernia helps prevent hernia recurrence. Guidelines from the European Hernia Society and American Hernia Society recommend ≥ 2 cm overlap for open repair of < 1-cm hernias, ≥ 3-cm overlap for open repair of 1-4-cm hernias, ≥ 5-cm overlap for open repair of > 4-cm hernias, and ≥ 5-cm overlap for all laparoscopic ventral hernia repairs. We evaluated whether current practice reflects this guidance. METHODS We used the Michigan Surgical Quality Collaborative Hernia Registry to evaluate patients who underwent elective ventral and umbilical hernia repair between 2020 and 2022. Mesh overlap was calculated as [(width of mesh - width of hernia)/2]. The main outcome was "sufficient overlap," defined based on published EHS and AHS guidelines. Explanatory variables included patient, operative, and hernia characteristics. The main analysis was a multivariable logistic regression to evaluate the association between explanatory variables and sufficient mesh overlap. RESULTS 4178 patients underwent ventral hernia repair with a mean age of 55.2 (13.9) years, 1739 (41.6%) females, mean body mass index (BMI) of 33.1 (7.2) kg/m2, and mean hernia width of 3.7 (3.4) cm. Mean mesh overlap was 3.7 (2.5) cm and ranged from - 5.5 to 21.4 cm. Only 1074 (25.7%) ventral hernia repairs had sufficient mesh overlap according to published guidelines. Operative factors associated with increased odds of sufficient overlap included myofascial release (adjusted odds ratio [aOR] 5.35 [95% CI 4.07-7.03]), minimally invasive approach (aOR 1.86 [95% CI 1.60-2.17]), and onlay mesh location (aOR 1.31 [95% CI 1.07-1.59]). Patient factors associated with increased odds of sufficient overlap included prior hernia repair (aOR 1.59 [95% CI 1.32-1.92]). CONCLUSION Although sufficient mesh overlap is recommended to prevent ventral hernia recurrence, only a quarter of ventral hernia repairs in a state-wide cohort of patients had sufficient overlap according to evidence-based guidelines. Factors strongly associated with sufficient overlap included myofascial release, mesh type, and laparoscopic repair.
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Affiliation(s)
- Ryan Howard
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
| | - Anne Ehlers
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
- Division of Minimally Invasive Surgery, Department of Surgery, Michigan Medicine, 2926 Taubman Center, 1500 E Medical Center Dr, SPC 5331, Ann Arbor, MI, 48109-5331, USA
| | - Sean O'Neill
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
- Division of Minimally Invasive Surgery, Department of Surgery, Michigan Medicine, 2926 Taubman Center, 1500 E Medical Center Dr, SPC 5331, Ann Arbor, MI, 48109-5331, USA
| | - Jenny Shao
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
- Division of Minimally Invasive Surgery, Department of Surgery, Michigan Medicine, 2926 Taubman Center, 1500 E Medical Center Dr, SPC 5331, Ann Arbor, MI, 48109-5331, USA
| | - Michael Englesbe
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
| | - Justin B Dimick
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
- Division of Minimally Invasive Surgery, Department of Surgery, Michigan Medicine, 2926 Taubman Center, 1500 E Medical Center Dr, SPC 5331, Ann Arbor, MI, 48109-5331, USA
| | - Dana Telem
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA.
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA.
- Division of Minimally Invasive Surgery, Department of Surgery, Michigan Medicine, 2926 Taubman Center, 1500 E Medical Center Dr, SPC 5331, Ann Arbor, MI, 48109-5331, USA.
| | - Desmond Huynh
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
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Zhuang B, Zheng L, Yu S, Li G. An improved approach of totally visceral sac separation (TVS) for incisional hernia compared with laparoscopic intraperitoneal onlay mesh plus repair (IPOM plus). Sci Rep 2023; 13:18037. [PMID: 37865652 PMCID: PMC10590371 DOI: 10.1038/s41598-023-45192-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 10/17/2023] [Indexed: 10/23/2023] Open
Abstract
Endoscopic techniques have been widely used in ventral hernia surgery. Totally visceral sac separation (TVS) is a new concept proposed for hernia repair in recent years. The aim of this study was to contrast the postoperative results of TVS with the widely used method of Laparoscopic intraperitoneal onlay mesh plus repair (IPOM plus) for incisional hernias. The retrospective comparison analysis of 38 IPOM plus and 34 TVS was conducted during the time period between December 2019 and June 2022. For both two groups, baseline characteristics, surgical records, postoperative information, and quality of life outcomes utilizing the Carolina's Comfort Scale were collected and analyzed. There were no differences between the methods of TVS and IPOM plus among the baseline characteristics. It showed the operative time in TVS group with the mean time of 213.4 min was significantly longer than that in IPOM plus group with the mean time of 182.9 min (P = 0.010). The postoperative length of stay in TVS group was 6.2 days, which was significantly shorter than IPOM plus group with the mean time of 4.8 days (P = 0.011). The medical expenses was significantly smaller in TVS group than that in IPOM plus group (P < 0.001). The quality of life scores of TVS were significant better than IPOM plus at one week, one month and six months. Besides, both TVS and IPOM plus have very few complications. TVS approach for incisional hernias is secure, effective, and valuable. It has shorter postoperative length of stay, higher quality of life, longer operative time, smaller medical expenses, and approximate complications compared with IPOM plus procedure. Our results have a greater contribution to the application and popularization of TVS technique.
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Affiliation(s)
- Bo Zhuang
- Department of General Surgery, Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Lushan Zheng
- Department of General Surgery, Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Shian Yu
- Department of General Surgery, Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China.
| | - Gang Li
- College of Mathematical Medicine, Zhejiang Normal University, Jinhua, China.
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Hernandez A, Petersen R. Laparoscopic Ventral Hernia Repair. Surg Clin North Am 2023; 103:947-960. [PMID: 37709398 DOI: 10.1016/j.suc.2023.05.009] [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] [Indexed: 09/16/2023]
Abstract
The laparoscopic approach to ventral hernia repair is a safe and effective approach for both elective and emergent repair. The preoperative technical considerations include assessment of incarceration and potential for extensive adhesiolysis, size of defect, and atypical hernia locations. Preoperative considerations include weight loss and lifestyle modification. There are multiple methods of fascial defect closure and mesh fixation that the surgeon may consider via a laparoscopic approach, making it adaptable to varying clinical scenarios and anatomic challenges. Compared with open repair laparoscopic repair is associated with reduced surgical wound site infection, and compared with robotic repair outcomes are similar.
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Affiliation(s)
- Alexandra Hernandez
- Department of Surgery, Division of General Surgery, University of Washington, 1959 Northeast Pacific Street, Box 356410, Seattle, WA 98195, USA
| | - Rebecca Petersen
- Department of Surgery, Division of General Surgery, University of Washington, 1959 Northeast Pacific Street, Box 356410, Seattle, WA 98195, USA.
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9
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Li J, Ji Z. Comment to: Laparoscopic ventral and incisional hernia repair using intraperitoneal onlay mesh with peritoneal bridging. Hernia 2023:10.1007/s10029-023-02821-z. [PMID: 37329436 DOI: 10.1007/s10029-023-02821-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 06/04/2023] [Indexed: 06/19/2023]
Affiliation(s)
- J Li
- Department of General Surgery, Affiliated Zhongda Hospital, Southeast University, Nanjing, 210009, China.
| | - Z Ji
- Department of General Surgery, Affiliated Zhongda Hospital, Southeast University, Nanjing, 210009, China
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Campanile FC, Podda M, Pecchini F, Inama M, Molfino S, Bonino MA, Ortenzi M, Silecchia G, Agresta F, Cinquini M. Laparoscopic treatment of ventral hernias: the Italian national guidelines. Updates Surg 2023:10.1007/s13304-023-01534-3. [PMID: 37217637 PMCID: PMC10202362 DOI: 10.1007/s13304-023-01534-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 05/10/2023] [Indexed: 05/24/2023]
Abstract
Primary and incisional ventral hernias are significant public health issues for their prevalence, variability of professional practices, and high costs associated with the treatment In 2019, the Board of Directors of the Italian Society for Endoscopic Surgery (SICE) promoted the development of new guidelines on the laparoscopic treatment of ventral hernias, according to the new national regulation. In 2022, the guideline was accepted by the government agency, and it was published, in Italian, on the SNLG website. Here, we report the adopted methodology and the guideline's recommendations, as established in its diffusion policy. This guideline is produced according to the methodology indicated by the SNGL and applying the Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) methodology. Fifteen recommendations were produced as a result of 4 PICO questions. The level of recommendation was conditional for 12 of them and conditional to moderate for one. This guideline's strengths include relying on an extensive systematic review of the literature and applying a rigorous GRADE method. It also has several limitations. The literature on the topic is continuously and rapidly evolving; our results are based on findings that need constant re-appraisal. It is focused only on minimally invasive techniques and cannot consider broader issues (e.g., diagnostics, indication for surgery, pre-habilitation).
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Affiliation(s)
- Fabio Cesare Campanile
- Division of General Surgery, ASL Viterbo, San Giovanni Decollato-Andosilla Hospital, Civita Castellana, Italy
| | - Mauro Podda
- Department of Surgical Science, University of Cagliari, Cagliari, Italy
| | - Francesca Pecchini
- Department of General Surgery, Emergency and New Technologies, Baggiovara General Hospital, AOU Modena, Modena, Italy
| | - Marco Inama
- General and Mininvasive Surgery Department, Pederzoli Hospital, Peschiera del Garda, Verona, Italy
| | - Sarah Molfino
- General Surgery Unit Chirurgia III, ASST Spedali Civili di Brescia, Brescia, Italy
| | | | - Monica Ortenzi
- Department of General and Emergency Surgery, Marche Polytechnic University, Via Conca 71, 60126, Ancona, Italy.
| | - Gianfranco Silecchia
- Department of Medical-Surgical Sciences and Translation Medicine, Faculty of Medicine and Psychology, Sapienza University of Rome, S. Andrea Hospital, Rome, Italy
| | | | - Michela Cinquini
- Department of Oncology, Laboratory of Methodology of Sistematic Reviews and Guidelines Production, Istituto di Ricerche Farmacologiche Mario Negri IRCCS., Milan, Italy
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Laparoscopic Intraperitoneal Onlay Mesh (IPOM): Short- and Long-Term Results in a Single Center. SURGERIES 2023. [DOI: 10.3390/surgeries4010011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
The laparoscopic intraperitoneal onlay mesh repair (IPOM) approach has become the most widely adopted technique in the last decade. The role of laparoscopic IPOM in the last years has been resizing due to several limitations. The aim of the present study is to evaluate short- and long-term outcomes in patients who underwent laparoscopic IPOM. This retrospective single-center study describes 170 patients who underwent laparoscopic IPOM for ventral hernia at the General Surgery Unit of Parma University Hospital from 1 January 2016 to 31 December 2020. We evaluated patient, hernia, surgical and postoperative characteristics. According to the defect size, we divided the patients into Group 1 (Ø < 30 mm), Group 2 (30 < Ø < 50 mm) and Group 3 (Ø > 50 mm). A total of 167 patients were included. The mean defect diameter was 41.1 ± 16.3 mm. The mean operative time was different among the three groups (p < 0.001). Higher Charlson Comorbidity Index, obesity and incisional hernia were related to postoperative seroma and obesity alone with SSO. p < 0.001 Recurrence was significantly higher in larger defects (Group 3) and incisional hernia. p < 0.001. This retrospective study suggests that laparoscopic IPOM is a feasible and safe surgical technique with an acceptable complication rate, especially in the treatment of smaller defects up to 5 cm.
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12
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Huang Y, Wang P, Hao J, Guo Z, Xu X. The external oblique muscle flap technique for the reconstruction of abdominal wall defects. Asian J Surg 2023; 46:730-737. [PMID: 35794039 DOI: 10.1016/j.asjsur.2022.06.142] [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: 05/19/2022] [Revised: 06/15/2022] [Accepted: 06/23/2022] [Indexed: 02/08/2023] Open
Abstract
PURPOSE Several modifications to the anterior component separation technique (ACST) have been reported to facilitate the closure of abdominal wall defects. In this study, the external oblique (EO) muscle flap for modified ACST during major abdominal wall defect reconstructions has been described. METHODS A retrospective review of consecutive patients undergoing modified ACST was conducted. The clinical data were collected and retrospectively analyzed. RESULTS Among the 36 patients admitted to our hospital from December 2014 to December 2020, 9 cases had rectus abdominis tumors, 1 case had rectus abdominis trauma, and 26 cases had incisional hernias. The average age was 61.17 ± 13.76 years, and the mean BMI was 24.25 ± 3.18 kg/m2. The average width of the defect was 14.33 ± 2.90 cm. Unilateral EO muscle flap technique was used to reconstruct the abdominal wall. 3 cases of surgical site infection (8.3%), 4 cases of grade III or IV seroma (11.1%) and 2 cases of intestinal obstruction (5.5%)were reported postoperatively. Ischemic necrosis of the abdominal EO muscle flap, incision dehiscence, intestinal fistula, or other complications were not observed. 1 case of incisional hernia recurrence (2.8%) was reported. Recurrence of tumors or abdominal wall bulging were not noted during the follow-up period of 32.53 ± 14.21 months. CONCLUTIONS The EO muscle flap technique is associated with low postoperative morbidity and recurrence rate, which approves it a reliable technique for selected groups of patients. Further research are needed to confirm the effectiveness of this technique.
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Affiliation(s)
- Yonggang Huang
- Department of Hernia and Abdominal Wall Surgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, PR China
| | - Ping Wang
- Department of Hernia and Abdominal Wall Surgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, PR China.
| | - Jingduo Hao
- Department of General Surgery, People's Hospital of Zhenhai, Ningbo, 315200, PR China
| | - Zicheng Guo
- Department of Hernia and Abdominal Wall Surgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, PR China
| | - Xiao Xu
- Department of Hepatobiliary Surgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, PR China.
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Soliani G, De Troia A, Pesce A, Portinari M, Fabbri N, Leonardi L, Neri S, Carcoforo P, Feo CV. Predictive Factors of Recurrence After Laparoscopic Incisional Hernia Repair: A Retrospective Multicentre Cohort Study. J Laparoendosc Adv Surg Tech A 2023; 33:427-433. [PMID: 36668993 DOI: 10.1089/lap.2022.0465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Background: The main purpose of this study was to analyze patient-related factors that may influence the risk of hernia recurrence following laparoscopic incisional hernia repair (LIHR), including the potential role of chosen materials. Materials and Methods: A multicenter, retrospective cohort study was conducted on all patients who were aged >18 years and who underwent elective laparoscopic incisional hernia mesh repair at the Departments of Surgery of the S. Anna University Hospital in Ferrara and Sassuolo Hospital in Modena, Italy. Exclusion criteria were as follows: patients undergoing an open or emergency incisional hernia repair or with primary ventral hernia. All hernia and operative variables that may favor hernia recurrence were collected and analyzed. Follow-up was conducted through a standardized telephone interview, followed by an outpatient visit and diagnostic imaging if needed. Results: From September 2002 to September 2017, 312 consecutive patients underwent elective laparoscopic incisional hernia mesh repair. At a mean 22-month follow-up, 273 patients presented no recurrence of incisional hernia and 39 had relapsed. Intra- and postoperative complications were similar between groups. Unadjusted Cox regression analysis showed a statistically significant association between both the partially absorbable mesh (P < .0001) and absorbable tacks (P = .001) and recurrence, while after adjusting for potential confounders, only the partially absorbable mesh was significantly associated with recurrence (P = .007). Conclusions: The laparoscopic approach may be considered safe for incisional hernia mesh repair. In this multicenter, retrospective cohort study, the use of a partially absorbable mesh in LIHR was the only predictor of hernia recurrence. The partially absorbable mesh that was investigated, however, has been withdrawn from the market.
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Affiliation(s)
- Giorgio Soliani
- Department of Surgery, S. Anna University Hospital and University of Ferrara, Ferrara, Italy
| | - Alessandro De Troia
- Department of Surgery, S. Anna University Hospital and University of Ferrara, Ferrara, Italy
| | - Antonio Pesce
- Department of Surgery, Azienda USL of Ferrara, University of Ferrara, Ferrara, Italy
| | - Mattia Portinari
- Department of Surgery, S. Anna University Hospital and University of Ferrara, Ferrara, Italy
| | - Nicolò Fabbri
- Department of Surgery, Azienda USL of Ferrara, University of Ferrara, Ferrara, Italy
| | - Luca Leonardi
- Unit of General Surgery, Sassuolo Hospital, Azienda USL of Modena, Sassuolo (Modena), Italy
| | - Silvia Neri
- Unit of General Surgery, Sassuolo Hospital, Azienda USL of Modena, Sassuolo (Modena), Italy
| | - Paolo Carcoforo
- Department of Surgery, S. Anna University Hospital and University of Ferrara, Ferrara, Italy
| | - Carlo V Feo
- Department of Surgery, Azienda USL of Ferrara, University of Ferrara, Ferrara, Italy
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14
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Linn JG, Mallico EJ, Doerhoff CR, Grantham DW, Washington RG. Evaluation of long-term performance of an intraperitoneal biomaterial in the treatment of ventral hernias. Surg Endosc 2022; 37:3455-3462. [PMID: 36550313 PMCID: PMC10156806 DOI: 10.1007/s00464-022-09803-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 11/27/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND One-year device safety and clinical outcomes of ventral hernia repair with the GORE® SYNECOR Intraperitoneal Biomaterial, a hybrid composite mesh was evaluated. METHODS This retrospective, multicenter, case review analyzed device/procedure endpoints and patient-reported outcomes in patients treated for hernia repair ≥ 1 year from study enrollment. RESULTS Included were 459 patients (with 469 ventral hernias) with a mean age of 58 ± 15 years; 77.1% met Ventral Hernia Working Group 2 (VHWG2) classification. Mean hernia size was 18.9 cm2 and 57.3% of hernias were incisional. Laparoscopic or robotic approach was utilized in 95.4% of patients. Mesh location was intraperitoneal for 75.6% and bridging repair was performed in 57.3%. Procedure-related adverse events within 30-days occurred in 5.0% of patients and included surgical site infection (SSI), surgical site occurrence (SSO), ileus, readmission, and re-operation. Procedure-related SSI or SSO events were 3.8% through 12 months. SSO events requiring procedural intervention (SSOPI) were 2.6% through 24 months. Four patients (0.9%) had confirmed hernia recurrence through the study (the mean follow-up was 32-months, range 14-53 months). Subgroup comparisons were conducted for all type recurrence; only diabetes was found to be statistically significant (p = .0506). CONCLUSION In this analysis, ventral hernia repair with hybrid, composite mesh results in successful outcomes in most patients. This study represents a heterogeneous patient population undergoing repair using various approaches, mesh fixation, and mesh placement locations. These data appear to confirm long-term acceptable safety and device performance with a low rate of recurrence in a predominantly VHWG2 population.
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Affiliation(s)
- John G Linn
- NorthShore University Health System, 1000 Central St Suite 800, Evanston, IL, 60201, USA.
| | - Eric J Mallico
- Novant Health Bariatric Solutions-Salisbury, Salisbury, NC, USA
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15
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Gómez-Menchero J, Balla A, Fernández Carazo A, Morales-Conde S. Primary closure of the midline abdominal wall defect during laparoscopic ventral hernia repair: analysis of risk factors for failure and outcomes at 5 years follow-up. Surg Endosc 2022; 36:9064-9071. [PMID: 35729405 DOI: 10.1007/s00464-022-09374-9] [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: 01/02/2022] [Accepted: 05/28/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND The primary aim of this prospective study is to report bulging and recurrence rates and to analyze the risk factors responsible for failure, after laparoscopic ventral hernia repair (LVHR) with primary closure of defect (PCD) using a running suture and intraperitoneal mesh placement, at 5-year follow-up. The secondary endpoint is to evaluate 30-day postoperative complications, seroma, and pain. METHODS PCD failure was defined as the presence of postoperative bulging and/or recurrence. Pain was evaluated using a visual analogue scale (VAS). After surgery, fifty-eight patients underwent clinical examination and computed tomography scan to diagnose bulging, recurrence, and seroma (classified according to the Morales-Conde classification). RESULTS At 60 months follow-up, recurrence was observed in five patients (8.6%), while bulging, not needing a surgical treatment, occurred in fifteen patients (25.9%). Chronic obstructive pulmonary disease (COPD) is the only risk factor responsible for both outcomes together, bulging and recurrences (p = 0.029), while other considered risk factors as gender, age, body mass index, diabetes, smoke habits, primary or incisional hernia and the ratio defect width/transverse abdominal axis did not achieve the statistically significance. Clinical seroma was diagnosed at one month in eight patients (13.8%). Seromas were observed at one year of follow-up. During the follow-up, pain reduction occurred. CONCLUSION LVHR has evolved toward more anatomical concepts, with the current trend being the abdominal wall anatomical reconstruction to improve its functionality, reducing seroma rates. Based on results obtained, PCD is a reliable technique with excellent recurrence rate at 5 years follow-up, even when the defect closure may generate tension at the midline. On the other hand, this tension could be related with high bulging rate at long-term, particular in case of patients with COPD.
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Affiliation(s)
- Julio Gómez-Menchero
- Unit of General and Digestive Surgery, Hospital de Río Tinto, Huelva, Spain
- Unit of General and Digestive Surgery, Hospital Quirónsalud Sagrado Corazón, Seville, Spain
| | - Andrea Balla
- Unit of Innovation in Minimally Invasive Surgery, Department of General and Digestive Surgery, University Hospital "Virgen del Rocio", University of Sevilla, Seville, Spain.
| | - Ana Fernández Carazo
- Department of Economics, Quantitative Methods and Economic History, Pablo de Olavide University, Seville, Spain
| | - Salvador Morales-Conde
- Unit of General and Digestive Surgery, Hospital Quirónsalud Sagrado Corazón, Seville, Spain
- Unit of Innovation in Minimally Invasive Surgery, Department of General and Digestive Surgery, University Hospital "Virgen del Rocio", University of Sevilla, Seville, Spain
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16
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Sagar A, Tapuria N. An Evaluation of the Evidence Guiding Adult Midline Ventral Hernia Repair. Surg J (N Y) 2022; 8:e145-e156. [PMID: 35928547 PMCID: PMC9345681 DOI: 10.1055/s-0042-1749428] [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: 11/29/2020] [Accepted: 03/01/2022] [Indexed: 11/09/2022] Open
Abstract
Purpose: Several guidelines have been published in recent years to guide the clinician in ventral hernia repair. This review distils this advice, critically assesses their evidence base, and proposes avenues for future study. Methods: A PUBMED search identified four guidelines addressing midline ventral hernia repair published by major surgical societies between 2016 and 2020. The studies used to inform the advice have been critically appraised, including 20 systematic reviews/meta-analyses, 10 randomized controlled trials, 32 cohort studies, and 14 case series. Results: Despite a lack of randomized controlled trials, case heterogeneity, and variation in outcome reporting, key themes have emerged. Preoperative computed tomography scan assesses defect size, loss of domain, and the likely need for component separation. Prehabilitation, frailty assessment, and risk stratification are beneficial in complex cases. Minimally invasive component separation techniques, Botox injection, and progressive pneumoperitoneum represent novel techniques to promote closure of large fascial defects. Rives-Stoppa sublay mesh repair has become the "gold" standard for open and minimally invasive repairs. Laparoscopic repair promotes early return to functional status. The enhanced-view totally extraperitoneal approach facilitates laparoscopic sublay mesh placement, avoiding mesh contact with viscera. Robotic techniques continue to evolve, although the evidence at present remains immature. Synthetic mesh is recommended for use in clean and clean-contaminated cases. However, optimism regarding the use of biologic and biosynthetic meshes in the contaminated setting has waned. Conclusions: Surgical techniques in ventral hernia repair have advanced in recent years. High-quality data has struggled to keep pace; rigorous clinical trials are required to support the surgical innovation.
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Affiliation(s)
- Alex Sagar
- General Surgery Department, Milton Keynes University Hospital, United Kingdom
| | - Niteen Tapuria
- General Surgery Department, Milton Keynes University Hospital, United Kingdom
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17
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Kudsi OY, Kaoukabani G, Bou-Ayash N, Vallar K, Chudner A, LaGrange S, Gokcal F. Quality of life and surgical outcomes of robotic retromuscular ventral hernia repair using a new hybrid mesh reinforcement. Hernia 2022; 26:881-888. [PMID: 35484310 DOI: 10.1007/s10029-022-02619-5] [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: 02/01/2022] [Accepted: 04/09/2022] [Indexed: 12/01/2022]
Abstract
PURPOSE The purpose of this study is to prospectively evaluate surgical and quality of life (QoL) outcomes of robotic retromuscular ventral hernia repair (rRMVHR) using a new hybrid mesh in high-risk patients. METHODS Data was prospectively collected for patients classified as high-risk based on the modified ventral hernia working group (VHWG) grading system, who underwent rRMVHR using Synecor™ Pre hybrid mesh in a single center, between 2019 and 2020. Pre-, intra- and postoperative variables including hernia recurrence, surgical site events (SSE), hernia-specific quality of life (QoL), and financial costs were analyzed. QoL assessments were obtained from preoperative and postoperative patient visits. Kaplan-Meier survival analysis was performed to analyze the estimated recurrence-free time. RESULTS Fifty-two high-risk patients, with a mean (±SD) age of 58.6 ± 13.7 years and BMI of 36.9 ± 6.6 kg/m2, were followed for a mean (±SD) period of 22.4 ± 7.1 months. A total of 11 (21.2%) patients experienced postoperative complications, out of which eight were SSEs, including 7 (13.5%) seromas, 1 (1.9%) hematoma, and no infections. Procedural interventions were required for 2 (3.8%) surgical site occurrences. Recurrence was seen in 1 (1.9%) patient. The estimated mean (95% confidence interval) recurrence-free time was 33 (32.3-34.5) months. Postoperative QoL assessments demonstrated significant improvements in comparison to preoperative QoL, with a minimum ∆mean (±SD) of -15.5 ± 2.2 at one month (p < 0.001). The mean (±SD) procedure cost was $13,924.18 ± 7856.95 which includes the average mesh cost ($5390.12 ± 3817.03). CONCLUSION Our study showed favorable early and mid-term outcomes, in addition to significant improvements in QoL, after rRMVHR using Synecor™ hybrid mesh in high-risk patients.
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Affiliation(s)
- Omar Yusef Kudsi
- Good Samaritan Medical Center, One Pearl Street, Brockton, MA, 02301, USA.
- Tufts University School of Medicine, Boston, MA, USA.
| | - Georges Kaoukabani
- Good Samaritan Medical Center, One Pearl Street, Brockton, MA, 02301, USA
| | | | - Kelly Vallar
- Good Samaritan Medical Center, One Pearl Street, Brockton, MA, 02301, USA
| | - Alexandra Chudner
- Good Samaritan Medical Center, One Pearl Street, Brockton, MA, 02301, USA
| | - Sara LaGrange
- Good Samaritan Medical Center, One Pearl Street, Brockton, MA, 02301, USA
| | - Fahri Gokcal
- Good Samaritan Medical Center, One Pearl Street, Brockton, MA, 02301, USA
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18
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Malazgirt Z, Yildirim K, Karabicak I, Gursel MF, Acikgoz A, Ozturk H. Retrospective analysis of open preperitoneal mesh repair of complex inguinal hernias. Hernia 2022; 26:1121-1130. [PMID: 35380305 DOI: 10.1007/s10029-022-02595-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: 09/10/2021] [Accepted: 03/01/2022] [Indexed: 11/04/2022]
Abstract
PURPOSE The open posterior approach in the form of either a Stoppa or Wantz operation may be a good alternative technique particularly in the repair of complex inguinal hernias. The term "complex inguinal hernia" designates hernias with a combination of arduous features including large hernia defects, large to giant hernia sacs, multiple recurrences, and bilaterality. In this retrospective analysis, we investigated our results of open posterior repair in view of its feasibility in patients with complex inguinoscrotal hernias. METHODS From a series of 845 inguinal hernia patients, we retrospectively reviewed the records of 60 patients with complex inguinal hernias whom were directed to open preperitoneal repair by either a Stoppa or Wantz procedure. RESULTS More than 80% of cases were males with large to giant inguinoscrotal hernias. One half of patients had bilateral hernias, and one fourth had recurrent hernias. Early postoperative complications occurred in almost half of patients; however, most of them were minor. The most important early complication in this series was the full recurrences we encountered in the very next morning in two patients. Eighty-three percent of patients left hospital in the first 2 days averaging 1.8 days of hospital stay. The mesh:defect area ratio is < 7 in recurrent hernias while it is > 9 in nonrecurrent cases. CONCLUSION The open posterior approach to complex inguinal hernias facilitated both handling and repair of difficult hernias. It was very well tolerated by the patients, and yielded favorable postoperative results. We think the open posterior repair may be a method of choice in the repair of complex inguinal hernias.
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Affiliation(s)
- Z Malazgirt
- Department of General Surgery, VM Medical Park Samsun Hospital, Alparslan Bulvarı 17, Atakum, 55200, Samsun, Turkey.
| | - K Yildirim
- Department of General Surgery, VM Medical Park Samsun Hospital, Alparslan Bulvarı 17, Atakum, 55200, Samsun, Turkey
| | - I Karabicak
- Department of General Surgery, VM Medical Park Samsun Hospital, Alparslan Bulvarı 17, Atakum, 55200, Samsun, Turkey
| | - M F Gursel
- Department of General Surgery, VM Medical Park Samsun Hospital, Alparslan Bulvarı 17, Atakum, 55200, Samsun, Turkey
| | - A Acikgoz
- Department of Urology, VM Medical Park Samsun Hospital, Samsun, Turkey
| | - H Ozturk
- Department of Urology, VM Medical Park Samsun Hospital, Samsun, Turkey
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Sánchez García C, Osorio I, Bernar J, Fraile M, Villarejo P, Salido S. Body Mass Index impact on Extended Total Extraperitoneal Ventral Hernia Repair: a comparative study. Hernia 2022; 26:1605-1610. [PMID: 35274208 DOI: 10.1007/s10029-022-02581-2] [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: 12/13/2021] [Accepted: 02/22/2022] [Indexed: 11/27/2022]
Abstract
PURPOSE Obesity is a risk factor for developing abdominal wall hernias and is associated with major postoperative complications, such as surgical site infection, delayed wound healing and recurrent hernia. Therefore, treating incisional hernia in this patient subgroup is a challenge. METHODS We conducted a comparative, prospective study on patients who underwent primary ventral hernia surgery or incisional hernia surgery through the extended totally extraperitoneal pathway, with body mass indices (BMIs) ≤ 30 (no obesity) and BMI > 30 (with obesity). We collected demographic data, preoperative and intraoperative variables, complication and recurrence rate, hospital stay and follow-up as postoperative data. RESULTS From May 2018 to December 2020, 74 patients underwent this surgery, 38 patients without obesity and 36 with obesity. The median area of the hernia defect measured by CT was 57 cm2 and 93 cm2 in patients without and with obesity, respectively (p = 0.012). The median follow-up was 16 months. One patient without obesity experienced some postoperative complication compared with four patients with obesity (p > 0.05). No patient without obesity had recurrent hernia compared with two patients with obesity (p > 0.05). CONCLUSIONS There were statistically significant differences between patients with and without obesity in the size of the hernia defect. However, there were no significant differences in terms of complications, hospital stay, postoperative pain or relapses. Therefore, the minimally invasive completely extraperitoneal approach for patients with obesity appears to be a safe procedure despite our study limitations. Studies with longer follow-ups and a greater number of patients are needed.
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Affiliation(s)
- C Sánchez García
- Endocrine, Breast and Minimally Invasive Abdominal Wall Surgery Unit, General Surgery Department, Fundación Jiménez Díaz University Hospital, Avenida de los Reyes Católicos, 2, 28040, Madrid, Spain.
| | - I Osorio
- Endocrine, Breast and Minimally Invasive Abdominal Wall Surgery Unit, General Surgery Department, Fundación Jiménez Díaz University Hospital, Avenida de los Reyes Católicos, 2, 28040, Madrid, Spain
| | - J Bernar
- Endocrine, Breast and Minimally Invasive Abdominal Wall Surgery Unit, General Surgery Department, Villalba General Hospital, Madrid, Spain
| | - M Fraile
- Endocrine, Breast and Minimally Invasive Abdominal Wall Surgery Unit, General Surgery Department, Villalba General Hospital, Madrid, Spain
| | - P Villarejo
- Endocrine, Breast and Minimally Invasive Abdominal Wall Surgery Unit, General Surgery Department, Fundación Jiménez Díaz University Hospital, Avenida de los Reyes Católicos, 2, 28040, Madrid, Spain
| | - S Salido
- Endocrine, Breast and Minimally Invasive Abdominal Wall Surgery Unit, General Surgery Department, Fundación Jiménez Díaz University Hospital, Avenida de los Reyes Católicos, 2, 28040, Madrid, Spain
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20
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Ngo P, Cossa JP, Largenton C, Pélissier É. Mid-term results of VTEP (Ventral hernia repair by Totally ExtraPeritoneal approach). Surg Endosc 2021; 36:5313-5318. [PMID: 34859302 DOI: 10.1007/s00464-021-08911-2] [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: 07/28/2021] [Accepted: 11/21/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND Techniques of retromuscular repair of ventral hernias aim at avoiding complications linked to intraperitoneal patch. Aim of the study was to evaluate results of the VTEP technique. METHODS On 187 patients who underwent a VTEP, evaluation was carried out on 128 patients with a minimum follow-up of 1 year. The surgical technique consisted of creating connection between both retro-rectus spaces, by division of the medial edges of the posterior sheath and deploying the patch in the retromuscular patch without fixation. The posterior sheath was repaired in 16 cases. The patients were sent a questionnaire and invitation to have physical examination by the surgeon. RESULTS The mean hernia and patch size were 9 (1-50) and 225 (50-500) cm2, respectively. The mean follow-up was 21.2 (12-35) months; 120 (93.7%) patients were evaluated, 21 by physical examination, 41 by questionnaire, 58 by telephone and 8 (6.3%) were lost to follow-up. Hundred (83%) patients felt no pain at rest, and 88 (73%) during effort. Among patients who felt some degree of pain, the mean VAS value was 2 (1-4) at rest and 2.6 (1-7) during effort. Two recurrences occurred, 3 patients were worried about a persisting diastasis bulging at the upper border of the patch and 8 patients in which the posterior sheath was not repaired complained they felt that their upper abdomen was somewhat distended or swollen. CONCLUSION The VTEP procedure provides a low level of chronic pain but can entail some drawbacks, such as the swollen abdomen, which can be attributed to the absence of repair of the posterior sheath. It may be that restoring or preserving structural integrity of the abdominal belt formed by the posterior sheath constitutes a key point in retromuscular techniques.
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Affiliation(s)
- Philippe Ngo
- Institut de la hernie Paris, 15 Rue du Cirque, 75008, Paris, France
| | | | - Claude Largenton
- Institut de la hernie Paris, 15 Rue du Cirque, 75008, Paris, France
| | - Édouard Pélissier
- Institut de la hernie Paris, 15 Rue du Cirque, 75008, Paris, France.
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Kudsi OY, Gokcal F, Bou-Ayash N, Crawford AS. Learning curve of robotic transversus abdominis release in ventral hernia repair: a cumulative sum (CUSUM) analysis. Surg Endosc 2021; 36:3480-3488. [PMID: 34494150 DOI: 10.1007/s00464-021-08669-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 07/26/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Despite heightened interest in robotic transversus abdominis release (rTAR), concerns over its steep learning curve (LC) and associated challenges may limit its adoption. This study defines the operative time and morbidity-based LC of a single surgeon's experience with rTAR. METHODS A retrospective analysis of patients undergoing rTAR over an 8-year period was conducted. Consecutive ventral and incisional hernia repairs were stratified into four sub-categories based on bilaterality and complexity, with complex hernias being defined as those > 10 cm. Cumulative sum analyses (CUSUM) were used to evaluate skin-to-skin time and morbidity LCs. RESULTS This study included a total of 156 rTARs with a mean skin-to-skin time of 222.8 min. Mean skin-to-skin times (min) for sub-categories were as follows: unilateral non-complex (137.6), bilateral non-complex (206.8), unilateral complex (241.9), and bilateral complex (298.6). The CUSUM-LC was obtained by summing the differences between each procedure's operative time and its sub-category mean, revealing a quadratic best-fit line maximum at case 49 and a transition point between early and late phases at case 75. Although skin-to-skin times between early and late phases did not differ significantly (235.3 vs 211.2, respectively; p = 0.12), a significant difference was found in console times. Overall postoperative complications also decreased significantly from early to late phases (41.3% vs 25.9%; p = 0.041). Postoperative complications were predicted by a history of wound infection (c = 0.61). CONCLUSIONS This study reveals that the rTAR LC was overcome between 49 and 75 cases, after which, console time and postoperative complications decreased significantly.
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Affiliation(s)
- Omar Yusef Kudsi
- Department of Surgery, Good Samaritan Medical Center, Tufts University School of Medicine, One Pearl Street, Brockton, MA, 02301, USA.
| | - Fahri Gokcal
- Department of Surgery, Good Samaritan Medical Center, Tufts University School of Medicine, One Pearl Street, Brockton, MA, 02301, USA
| | - Naseem Bou-Ayash
- Department of Surgery, Good Samaritan Medical Center, Tufts University School of Medicine, One Pearl Street, Brockton, MA, 02301, USA
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22
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Frey S, Jurczak F, Fromont G, Dabrowski A, Soler M, Cossa JP, Magne E, Zaranis C, Beck M, Gillion JF. Are the relative benefits of open versus laparoscopic intraperitoneal mesh repair of umbilical hernias dependent on the diameter of the defect? Surgery 2021; 171:419-427. [PMID: 34503852 DOI: 10.1016/j.surg.2021.08.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 07/03/2021] [Accepted: 08/01/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND The aim of this study was to assess whether the respective values of open and laparoscopic intraperitoneal repairs of umbilical hernias are related to the European Hernia Society diameter of defects. METHODS This registry-based study compared the early and 2-year outcomes of 776 open versus 1,019 consecutive laparoscopic intraperitoneal repairs performed from 2011 to 2019. RESULTS Intraperitoneal mesh repair, either laparoscopic or open, was found to be a safe procedure at the 2-year follow-up. The incidence of reoperated bowel obstructions was 0.3%. Compared with the open group: (1) postoperative surgical site occurrences in small (<2 cm) or medium (2-4 cm) hernias (0.3% vs 2.4%; P = .041; 1.4% vs 5.9%; P = .0002); (2) recurrence rates in large (≥4 cm) umbilical hernias (0.0% vs 8.6%; P = .0195); and (3) cumulative reoperation rates (0.9% vs 2.2%; P = .021) were significantly better in the laparoscopic group. Conversely, the rate of early pain on day 1 and 1 month postsurgery was higher in the laparoscopic group, for all hernia sizes (P < .001). The rate of moderate or severe chronic pain at 2 years was significantly higher in the laparoscopic group (8.1% vs 2.4%; P = .049) for small hernias. CONCLUSION The respective benefit to drawback ratios for open versus laparoscopic intraperitoneal repairs were related to the European Hernia Society diameter of hernia defect. In medium-large hernias, the benefits of laparoscopic repair overrode its drawbacks. In small hernias, the low recurrence rate, reduced early and chronic pain, and better rate of ambulatory surgery suggest there is still a place for open repair.
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Affiliation(s)
- Samuel Frey
- Institut des Maladies de l'Appareil Digestif, CHU Nantes, Nantes, France; Université de Nantes, Nantes, France.
| | | | | | | | - Marc Soler
- Clinique Saint-Jean, Cagnes-sur-Mer, France
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Kozan R, Anadol AZ, Sare M. A new criterion to predict recurrence after laparoscopic ventral hernia repair: mesh/defect area ratio. POLISH JOURNAL OF SURGERY 2021; 93:40-46. [DOI: 10.5604/01.3001.0015.0237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
<b>Introduction:</b>Minimizing recurrence in hernia surgery is one of the major aims. Defining surgeon-dependent risk factors for recurrence is therefore of great importance in laparoscopic ventral hernia repair (LVHR). This study aims to analyze the predictive value of the mesh area/defect area ratio (M/D ratio) in terms of recurrence as a new criterion in LVHR.</br> </br> <b>Methods:</b> A total of 124 patients were enrolled in the study. Age, gender, hernia type, body mass index, defect size, size of the mesh, mesh overlapping, area of the defect, area of the mesh, M/D ratio, postoperative complications, follow-up time, recurrences and timing of recurrence were also recorded. The potential variables that may affect recurrence were examined by univariate and multivariate analysis.</br> </br> <b>Results:</b> There were 12 (9.7%) recurrences in our series. A statistically significant difference was found if either the mesh/defect ratio was ≤6 or >6 (p = 0.012). Multivariate analysis confirmed that M/D ratio was the only independent parameter for recurrence. </br></br><b>Conclusion:</b> Understanding M/D ratio concept and using it in surgical clinical practice may help reduce recurrence rates after LVHR.</br>
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Affiliation(s)
- Ramazan Kozan
- Department of General Surgery, Faculty of Medicine, Gazi University, Ankara, Turkey
| | - Ahmet Ziya Anadol
- Department of General Surgery, Faculty of Medicine, Gazi University, Ankara, Turkey
| | - Mustafa Sare
- Department of General Surgery, Faculty of Medicine, Gazi University, Ankara, Turkey
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24
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Maspero M, Bertoglio CL, Morini L, Alampi B, Mazzola M, Girardi V, Zironda A, Barone G, Magistro C, Ferrari G. Laparoscopic ventral hernia repair in patients with obesity: should we be scared of body mass index? Surg Endosc 2021; 36:2032-2041. [PMID: 33948716 PMCID: PMC8847270 DOI: 10.1007/s00464-021-08489-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 03/28/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Obesity is a risk factor for ventral hernia development and affects up to 60% of patients undergoing ventral hernia repair. It is also associated with a higher rate of surgical site occurrences and an increased risk of recurrence after ventral hernia repair, but data is lacking on the differences between obesity classes. METHODS Between 2008 and 2018, 322 patients with obesity underwent laparoscopic ventral hernia repair in our department: class I n = 231 (72%), II n = 55 (17%), III n = 36 (11%). We compared short and long-term outcomes between the three classes. RESULTS Patients with class III obesity had a longer median length of hospital stay compared to I and II (5 days versus 4 days in the other groups, p = 0.0006), but without differences in postoperative complications or surgical site occurrences. After a median follow up of 49 months, there were no significant differences in the incidence of seroma, recurrence, chronic pain, pseudorecurrence and port-site hernia. At multivariate analysis, risk factors for recurrence were presence of a lateral defect and previous hernia repair; risk factors for seroma were immunosuppression, defect > 15 cm and more than one previous hernia repair; the only risk factor for postoperative complications was chronic obstructive pulmonary disease. CONCLUSION Class III obesity is associated with longer length of hospital stay after laparoscopic ventral hernia repair, but without differences in postoperative complications and long-term outcomes compared with class I and class II obesity.
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Affiliation(s)
- Marianna Maspero
- Division of Oncologic and Minimally Invasive General Surgery, Niguarda General Hospital, Milan, Italy. .,Università degli Studi di Milano, Milan, Italy.
| | | | - Lorenzo Morini
- Division of Oncologic and Minimally Invasive General Surgery, Niguarda General Hospital, Milan, Italy
| | - Bruno Alampi
- Division of Oncologic and Minimally Invasive General Surgery, Niguarda General Hospital, Milan, Italy
| | - Michele Mazzola
- Division of Oncologic and Minimally Invasive General Surgery, Niguarda General Hospital, Milan, Italy
| | - Valerio Girardi
- Division of Oncologic and Minimally Invasive General Surgery, Niguarda General Hospital, Milan, Italy
| | - Andrea Zironda
- Division of Oncologic and Minimally Invasive General Surgery, Niguarda General Hospital, Milan, Italy.,Università degli Studi di Milano, Milan, Italy
| | - Gisella Barone
- Division of Oncologic and Minimally Invasive General Surgery, Niguarda General Hospital, Milan, Italy
| | - Carmelo Magistro
- Division of Oncologic and Minimally Invasive General Surgery, Niguarda General Hospital, Milan, Italy
| | - Giovanni Ferrari
- Division of Oncologic and Minimally Invasive General Surgery, Niguarda General Hospital, Milan, Italy
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25
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Kallinowski F, Gutjahr D, Harder F, Sabagh M, Ludwig Y, Lozanovski VJ, Löffler T, Rinn J, Görich J, Grimm A, Vollmer M, Nessel R. The Grip Concept of Incisional Hernia Repair-Dynamic Bench Test, CT Abdomen With Valsalva and 1-Year Clinical Results. Front Surg 2021; 8:602181. [PMID: 33937312 PMCID: PMC8080034 DOI: 10.3389/fsurg.2021.602181] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 02/24/2021] [Indexed: 02/03/2023] Open
Abstract
Incisional hernia is a frequent consequence of major surgery. Most repairs augment the abdominal wall with artificial meshes fixed to the tissues with sutures, tacks, or glue. Pain and recurrences plague at least 10-20% of the patients after repair of the abdominal defect. How should a repair of incisional hernias be constructed to achieve durability? Incisional hernia repair can be regarded as a compound technique. The biomechanical properties of a compound made of tissue, textile, and linking materials vary to a large extent. Tissues differ in age, exercise levels, and comorbidities. Textiles are currently optimized for tensile strength, but frequently fail to provide tackiness, dynamic stiction, and strain resistance to pulse impacts. Linking strength with and without fixation devices depends on the retention forces between surfaces to sustain stiction under dynamic load. Impacts such a coughing or sharp bending can easily overburden clinically applied composite structures and can lead to a breakdown of incisional hernia repair. Our group developed a bench test with tissues, fixation, and textiles using dynamic intermittent strain (DIS), which resembles coughing. Tissue elasticity, the size of the hernia under pressure, and the area of instability of the abdominal wall of the individual patient was assessed with low-dose computed tomography of the abdomen preoperatively. A surgical concept was developed based on biomechanical considerations. Observations in a clinical registry based on consecutive patients from four hospitals demonstrate low failure rates and low pain levels after 1 year. Here, results from the bench test, the application of CT abdomen with Valsalva's maneuver, considerations of the surgical concept, and the clinical application of our approach are outlined.
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Affiliation(s)
- Friedrich Kallinowski
- General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Dominik Gutjahr
- General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Felix Harder
- General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Mohammad Sabagh
- General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Yannique Ludwig
- General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Vladimir J Lozanovski
- General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany.,General and Visceral Surgery, Gesundheitszentren Rhein-Neckar (GRN) Hospital Eberbach, Eberbach, Germany
| | - Thorsten Löffler
- General and Visceral Surgery, Gesundheitszentren Rhein-Neckar (GRN) Hospital Eberbach, Eberbach, Germany
| | - Johannes Rinn
- General and Visceral Surgery, Kreiskrankenhaus Bergstrasse (KKB) Hospital Bergstrasse, Heppenheim, Germany
| | | | | | - Matthias Vollmer
- Institute of Biomechanics, Hamburg University of Technology, Hamburg, Germany
| | - Regine Nessel
- General, Visceral and Pediatric Surgery, Klinikum Am Gesundbrunnen, Heilbronn, Germany
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26
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Gu Y, Wang P, Li H, Tian W, Tang J. Chinese expert consensus on adult ventral abdominal wall defect repair and reconstruction. Am J Surg 2020; 222:86-98. [PMID: 33239177 DOI: 10.1016/j.amjsurg.2020.11.024] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 11/09/2020] [Accepted: 11/10/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND Surgical management of patients with ventral abdominal wall defects, especially complex abdominal wall defects, remains a challenging problem for abdominal wall reconstructive surgeons. Effective surgical treatment requires appropriate preoperative assessment, surgical planning, and correct operative procedure in order to improve postoperative clinical outcomes and minimize complications. Although substantial advances have been made in surgical techniques and prosthetic technologies, there is still insufficient high-level evidence favoring a specific technique. Broad variability in existing practice patterns, including clinical pre-operative evaluation, surgical techniques and surgical procedure selection, are still common. DATA SOURCES With the purpose of providing a best practice algorithm, a comprehensive search was conducted in Medline and PubMed. Sixty-four surgeons considered as experts on abdominal wall defect repair and reconstruction in China were solicited to develop a Chinese consensus and give recommendations to help surgeons standardize their techniques and improve clinical results. CONCLUSIONS This consensus serves as a starting point to provide recommendations for adult ventral abdominal wall repair and reconstruction in China and may help build opportunities for international cooperation to refine AWR practice.
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Affiliation(s)
- Yan Gu
- Hernia and Abdominal Wall Disease Center, Shanghai Jiao Tong University, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China.
| | - Ping Wang
- Department of Hernia Surgery, Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, China
| | - Hangyu Li
- Department of General Surgery, Fourth Hospital of China Medical University, Shenyang, 110000, China
| | - Wen Tian
- Department of General Surgery, Chinese People's Liberation Army General Hospital, Beijing, 100853, China.
| | - Jianxiong Tang
- Department of General Surgery, Huadong Hospital, Fudan University, Shanghai, 200040, China.
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Priya P, Kantharia N, Agrawal JB, Agrawal A, Agrawal L, Afaque MY, Rizvi ASA, Baig SJ. Short- to Midterm Results After Posterior Component Separation with Transversus Abdominis Release: Initial Experience from India. World J Surg 2020; 44:3341-3348. [PMID: 32566977 DOI: 10.1007/s00268-020-05644-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
PURPOSE Posterior component separation with transversus abdominis release is a new procedure and is quickly gaining popularity. It has shown promising results in terms of low recurrence rates for large and complex hernias. However, there are very little Indian data available on this to date. The purpose of this study was to assess the outcomes of the technique at three centers in India. METHODS This was a retrospective analysis of the prospectively collected data. Patients with a minimum follow-up of 3 months who underwent open or minimal access posterior component separation were included. RESULTS A total of 72 patients (open = 44, minimal access = 25, and hybrid = 3) were included in the analysis. At a follow-up ranging from 3 months to 35 months, there were two recurrences (2.78%). Surgical site occurrences were seen in 23/72 (31.9%), and surgical site infection was seen in 7/72 (9.7%). Surgical site occurrence requiring procedural intervention was 3/72 (4.2%). There were two (2.78%) mortalities in the open group due to myocardial infarction. CONCLUSION Posterior component separation with transversus abdominis release may have advantages in terms of low recurrence in large hernias in the Indian population and can be used in carefully selected patients.
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Affiliation(s)
- Pallawi Priya
- Belle Vue Clinic, 9 and 10, Loudon Street, Kolkata, 700046, India.
| | | | | | | | | | - Md Yusuf Afaque
- J N Medical College, Aligarh Muslim University, Aligarh, India
| | | | - Sarfaraz J Baig
- Belle Vue Clinic, 9 and 10, Loudon Street, Kolkata, 700046, India
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A comparison of robotic mesh repair techniques for primary uncomplicated midline ventral hernias and analysis of risk factors associated with postoperative complications. Hernia 2020; 25:51-59. [PMID: 32372155 DOI: 10.1007/s10029-020-02199-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 04/19/2020] [Indexed: 01/02/2023]
Abstract
PURPOSE We aim to compare short-term outcomes of robotic intraperitoneal onlay (rIPOM), transabdominal preperitoneal (rTAPP) and retromuscular (rRM) repair for uncomplicated midline primary ventral hernias (PVH) and determine risk factors associated with postoperative complications. METHODS The three groups were compared in terms of pre-, intra-, and post-operative variables. Postoperative complications were assessed using previously validated classifications. Univariate analyses were conducted to determine which variables influence postoperative complications (up to 90 days), followed by a multivariate regression analysis revealing statistically important risk factors. RESULTS A total of 269 patients who underwent robotic PVH repair patients were grouped as rIPOM (n = 90), rTAPP (n = 108), and rRM (n = 71). rRM repair allowed for the use of larger-sized meshes for larger defects; however, it was associated with higher-grade complications. rTAPP repair resulted in the lowest morbidity and offered the highest mesh-to-defect ratio for smaller-sized hernias. Operative time for the rRM group was longer. The rIPOM group had a higher morbidity, likely due to higher frequency of minor complications, as compared to rTAPP and rRM groups. Multivariate regression analysis revealed that coronary artery disease, absence of defect closure, intraperitoneally placed mesh, and skin-to-skin time (minutes) were significantly associated with postoperative complications. CONCLUSION Robotic PVHR contributes multiple techniques to a surgeon's armamentarium, such as IPOM, TAPP, and RM mesh placements. Patient characteristics as well as the potential consequences of each technique need to be taken into consideration when deciding the appropriate approach for the repair of primary uncomplicated midline ventral hernias.
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Li B, Qin C, Bittner R. Endoscopic totally extraperitoneal approach (TEA) technique for primary ventral hernia repair. Surg Endosc 2020; 34:3734-3741. [PMID: 32342218 PMCID: PMC7326894 DOI: 10.1007/s00464-020-07575-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 04/16/2020] [Indexed: 12/16/2022]
Abstract
Background Up to now the totally extraperitoneal (TEP) technique is limited to the treatment of inguinal hernias. Applying this anatomical repair concept to the treatment of other abdominal wall hernias, we developed an endoscopic totally extraperitoneal approach (TEA) to treat primary midline ventral hernias, including umbilical and epigastric hernias, in which for mesh placement, an anatomical space is developed between the peritoneum and the posterior rectus sheath in the ventral part of the abdominal wall (preperitoneal space). Methods Between September 2017 and December 2019 according to the selection criterions, 28 consecutive primary midline ventral hernias were repaired using TEA. After extensive endoscopic development of the midline extraperitoneal plane, which was started in the suprasymphysic area, and reduction of the hernia sac, the hernia defect was closed and a large mesh was placed in the preperitoneal position to enforce the anterior abdominal wall. Results All operations were successfully performed without conversion to open surgery. The mean operation time was 103.3 min (range 85–145 min). Patient-reported postoperative pain was qualitatively mild with a mean pain visual analogue scale score of 1.9 on postoperative day 1. The average hospital stay was 1.9 days (range 1–3 days). Three patients developed minor complications and were treated with no long-term adverse effects. Readmissions within 30 days or hernia recurrences were not observed with a mean follow-up period of 18 months (range 10–27 months). Conclusion In selected cases, TEA is a safe and feasible minimally invasive alternative in treating primary ventral hernias. This technique preserves the anatomical and physiological structure of the abdominal wall and may significantly reduce trauma and postoperative complications. Additionally, anti-adhesion-coated meshes and fixation tackers are not required, thus being cost-effective. Further studies are necessary to proof the true clinical efficacy in comparison to well-known alternative techniques.
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Affiliation(s)
- Binggen Li
- Department of General Surgery, Affiliated Hexian Memorial Hospital of Southern Medical University, Guangzhou, 511400, China
| | - Changfu Qin
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, 100043, China
| | - Reinhard Bittner
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Trubetskaya str., 8, b. 2, Moscow, Russia, 119992. .,Emeritus Director Marienhospital Stuttgart, Supperstr. 19, 70565, Stuttgart, Germany.
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Robotic repair of lateral incisional hernias using intraperitoneal onlay, preperitoneal, and retromuscular mesh placement: a comparison of mid-term results and surgical technique. Eur Surg 2020. [DOI: 10.1007/s10353-020-00634-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ngo P, Cossa JP, Largenton C, Johanet H, Gueroult S, Pélissier E. Ventral hernia repair by totally extraperitoneal approach (VTEP): technique description and feasibility study. Surg Endosc 2020; 35:1370-1377. [PMID: 32240382 DOI: 10.1007/s00464-020-07519-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 03/26/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND The repair of ventral hernias by intra-peritoneal patch (IPOM) involves a risk of pain due to stapling as well as intestinal adhesions. Extraperitoneal placement of the patch without fixation can prevent these drawbacks. Techniques of endoscopic preperitoneal repair were previously described by others. The aim of this article is to describe our technique and to evaluate the feasibility and short-term results. METHODS The totally endoscopic technique consists of dividing the median aponeurotic structures, while preserving the proper linea alba, to create a unique retro-muscular space, in which the patch is deployed without any fixation. Hundred twelve consecutive patients were operated on for ventral hernias (82 umbilical, 20 epigastric, 10 combined). Perioperative data including duration of operation, technical problems, conversions and complications, as well as postoperative pain, time to resume daily activities and time off work were prospectively assessed. RESULTS 98 (87.5%) patients were operated in ambulatory surgery, and 14 (12.5%) in overnight stay. The mean sizes of the hernia and the patch were 9 (1-50) cm2 and 225 (50-500) cm2, respectively. The mean operation duration was 75 (30-270) min. The peritoneum was opened in 43 (38.4%) cases and closed by suture in 41 instances. There were 5 (4.5%) conversions to IPOM and 4 (3.6%) complications (1 seroma, 1 urine retention, 1 transitory ileus, and 1 intestinal obstruction) which were reoperated. The mean VAS value of postoperative pain was 2.45 (0-8), pain was scored 0 by 17 (15%) patients. The mean times to resume daily activity and work were 4 (1-15) days and 11.5 (1-30) days, respectively. CONCLUSION Our results suggest that VTEP is safely feasible by surgeons skilled in laparoscopy, and might contribute to minimize pain, though this must be established by comparative studies.
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Affiliation(s)
- Philippe Ngo
- Institut de La Hernie, 15 Rue du Cirque, 75008, Paris, France
| | | | - Claude Largenton
- Polyclinique de La Manche, 45 Boulevard Général Koenig, 50000, Saint-Lô, France
| | - Hubert Johanet
- Institut de La Hernie, 15 Rue du Cirque, 75008, Paris, France
| | - Sylvie Gueroult
- Institut de La Hernie, 15 Rue du Cirque, 75008, Paris, France
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Chan YW, Fischer W, Pauzenberger C, Dinnewitzer A, Hollinsky C. Assessment of ideal ratio of mesh area to number of fixation tacks in laparoscopic ventral and incisional IPOM Plus hernia repair. Surg Endosc 2020; 35:1230-1237. [PMID: 32166548 DOI: 10.1007/s00464-020-07493-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Accepted: 03/02/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND To clarify the optimum mesh-tack ratio MTR (mesh area in cm2 divided by the number of fixation tacks) in laparoscopic ventral and incisional hernia repair, we compared IPOM Plus procedures with more intensive mesh fixation to those with standard mesh fixation. METHODS In a retrospective cohort study, 84 patients (mean hernia width 6.6 ± 4.4 cm) intraoperatively received an intensive mesh fixation I-IPOM Plus with MTR ≤ 4:1 (e.g. ,150 cm2 mesh fixed by 50 tacks) and 74 patients (mean hernia width 6.7 ± 3.4 cm) received a standard mesh fixation S-IPOM Plus with MTR > 4:1 (e.g., 150 cm2 mesh fixed by 30 tacks) at a community hospital between 2014 and 2017. Outcomes in recurrence rates, immediate and chronic postoperative pain, as well as long-term functionality of the abdominal wall were then evaluated. RESULTS After a mean follow-up time of 34 months, a 2.3% recurrence rate in I-IPOM Plus patients and a 13.5% recurrence rate in S-IPOM Plus patients were recorded (p = 0.018). The recurrence was associated with large hernia > 10 cm (OR 3.7, 95% CI 1.3-5.4) and MTR > 5 (OR 2.4, 95% CI 1.1-3.8) in the multivariate analysis. There was a positive correlation between immediate postoperative pain intensity measured on day 7 and number of fixation tacks placed (I-IPOM Plus: mean 4.5 ± 2.5 VAS versus S-IPOM Plus: mean 2.7 ± 2.0 VAS, p = 0.001). However, there were no outcome differences in terms of length of immediate postoperative pain experience, sick leave duration, chronic pain rate and long-term abdominal wall functionality between these two groups. CONCLUSION For ventral and incisional hernia patients with multiple recurrence risk factors, a mesh-tack ratio MTR ≤ 4:1 should be applied in laparoscopic IPOM Plus procedures.
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Affiliation(s)
- Yi-Wei Chan
- Department of Surgery, Steyr General Hospital, Sierninger Straße 170, 4400, Steyr, Austria. .,Department of Surgery, Kirchdorf General Hospital, Kirchdorf, Austria.
| | - Wolfgang Fischer
- Department of Surgery, Steyr General Hospital, Sierninger Straße 170, 4400, Steyr, Austria.,Department of Surgery, Kirchdorf General Hospital, Kirchdorf, Austria
| | - Christian Pauzenberger
- Department of Surgery, Steyr General Hospital, Sierninger Straße 170, 4400, Steyr, Austria.,Department of Surgery, Kirchdorf General Hospital, Kirchdorf, Austria
| | - Adam Dinnewitzer
- Department of Surgery, Steyr General Hospital, Sierninger Straße 170, 4400, Steyr, Austria.,Department of Surgery, Kirchdorf General Hospital, Kirchdorf, Austria
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Neuberg M, Blanchet MC, Frering V, Darnis B, Gignoux B. Laparoscopic intra-peritoneal ventral hernia repair associated with traditional parietal closure (hybrid technique). J Visc Surg 2020; 157:143-146. [PMID: 32067948 DOI: 10.1016/j.jviscsurg.2020.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- M Neuberg
- Clinique de la Sauvegarde, Lyon, France.
| | | | - V Frering
- Clinique de la Sauvegarde, Lyon, France
| | - B Darnis
- Clinique de la Sauvegarde, Lyon, France
| | - B Gignoux
- Clinique de la Sauvegarde, Lyon, France
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Henriksen NA, Montgomery A, Kaufmann R, Berrevoet F, East B, Fischer J, Hope W, Klassen D, Lorenz R, Renard Y, Garcia Urena MA, Simons MP. Guidelines for treatment of umbilical and epigastric hernias from the European Hernia Society and Americas Hernia Society. Br J Surg 2020; 107:171-190. [PMID: 31916607 DOI: 10.1002/bjs.11489] [Citation(s) in RCA: 144] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 10/31/2019] [Accepted: 12/02/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND Umbilical and epigastric hernia repairs are frequently performed surgical procedures with an expected low complication rate. Nevertheless, the optimal method of repair with best short- and long-term outcomes remains debatable. The aim was to develop guidelines for the treatment of umbilical and epigastric hernias. METHODS The guideline group consisted of surgeons from Europe and North America including members from the European Hernia Society and the Americas Hernia Society. The Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach, the Scottish Intercollegiate Guidelines Network (SIGN) critical appraisal checklists, and the Appraisal of Guidelines for Research and Evaluation (AGREE) instrument were used. A systematic literature search was done on 1 May 2018, and updated on 1 February 2019. RESULTS Literature reporting specifically on umbilical and epigastric hernias was limited in quantity and quality, resulting in a majority of the recommendations being graded as weak, based on low-quality evidence. The main recommendation was to use mesh for repair of umbilical and epigastric hernias to reduce the recurrence rate. Most umbilical and epigastric hernias may be repaired by an open approach with a preperitoneal flat mesh. A laparoscopic approach may be considered if the hernia defect is large, or if the patient has an increased risk of wound morbidity. CONCLUSION This is the first European and American guideline on the treatment of umbilical and epigastric hernias. It is recommended that symptomatic umbilical and epigastric hernias are repaired by an open approach with a preperitoneal flat mesh.
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Affiliation(s)
- N A Henriksen
- Department of Surgery, Zealand University Hospital, Koege, Denmark
| | - A Montgomery
- Department of Surgery, Lund University, Skåne University Hospital, Malmö, Sweden
| | - R Kaufmann
- Erasmus University Medical Centre, Rotterdam, the Netherlands.,Tergooi, Hilversum, the Netherlands
| | - F Berrevoet
- Department of General and Hepatopancreatobiliary Surgery, Ghent University Hospital, Ghent, Belgium
| | - B East
- Third Department of Surgery at Motol University Hospital, First and Second Faculty of Medicine at Charles University, Prague, Czech Republic
| | - J Fischer
- University of Pennsylvania Health System, Penn Presbyterian Medical Center, Philadelphia, Pennsylvania, USA
| | - W Hope
- New Hanover Regional Medical Center, Wilmington, North Carolina, USA
| | - D Klassen
- Department of Surgery, Dalhousie University, Halifax, Nova Scotia, Canada
| | - R Lorenz
- Praxis 3+ Chirurgen, Berlin, Germany
| | - Y Renard
- Department of Digestive Surgery, Robert Debré University Hospital, Reims, France
| | - M A Garcia Urena
- Henares University Hospital, Faculty of Health Sciences, Francisco de Vitoria University, Madrid, Spain
| | - M P Simons
- Department of Surgery, OLVG Hospital, Amsterdam, the Netherlands
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Gokcal F, Morrison S, Kudsi OY. Robotic ventral hernia repair in morbidly obese patients: perioperative and mid-term outcomes. Surg Endosc 2019; 34:3540-3549. [PMID: 31583469 DOI: 10.1007/s00464-019-07142-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Accepted: 09/24/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Obesity is a growing epidemic and it has been found to be an independent risk factor for a multitude of perioperative complications. We describe our experience with morbidly obese patients who underwent robotic ventral hernia repair (RVHR), examining factors affecting perioperative and mid-term outcomes. METHODS From a prospectively maintained database, all morbid obese (BMI ≥ 40 kg/m2) patients who underwent robotic procedures between 2013 and 2018 were analyzed retrospectively including perioperative outcomes and the mid-term follow-up. Complications were assessed with validated grading systems and index. Univariate analyses and multivariate logistic regression analysis were performed to determine the factors associated with the development of any complication. Kaplan-Meier's time-to-event analysis was performed to calculate freedom-of-recurrence. RESULTS Fifty patients with median BMI 42.9 kg/m2 were included. The median last pain score before leaving PACU was 4. The mean LOS of all cohorts was 0.32 day. The postoperative complication rate was 46%. The most frequent complication was persistent pain/discomfort (32%) in early postoperative period. Minor complications (Clavien-Dindo grade-I and II) were seen in 40% of patients while major complications (Clavien-Dindo grade-III and IV) were seen in 6%. The maximum comprehensive complication index® score was 42.9. In regression analysis, BMI, adhesiolysis, intraperitoneal mesh placement, and off-console time were found to be significantly associated with postoperative complications. Mean follow-up was 22.7 months. Hernia recurrence was seen in 2% and the mean freedom-of-recurrence was 57.4 months (95% CI 54.6-60.2). CONCLUSIONS To our best knowledge, this study is the first to present outcomes of morbidly obese patients who underwent RVHR. The results indicate the safety and efficacy of RVHR in morbid obesity with a low recurrence rate as well as a long freedom-of-recurrence time. Further studies are needed to better elucidate the role of robotic surgery in morbidly obese patients.
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Affiliation(s)
- Fahri Gokcal
- Good Samaritan Medical Center, Tufts University School of Medicine, One Pearl Street, Brockton, MA, 02301, USA
| | - Sara Morrison
- Good Samaritan Medical Center, Tufts University School of Medicine, One Pearl Street, Brockton, MA, 02301, USA
| | - Omar Yusef Kudsi
- Good Samaritan Medical Center, Tufts University School of Medicine, One Pearl Street, Brockton, MA, 02301, USA.
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Abstract
Large ventral hernias are a significant surgical challenge. "Loss of domain" (LOD) expresses the relationship between hernia and abdominal volume, and is used to predict operative difficulty and success. This systematic review assessed whether different definitions of LOD are used in the literature. The PubMed database was searched for articles reporting large hernia repairs that explicitly described LOD. Two reviewers screened citations and extracted data from selected articles, focusing on the definitions used for LOD, study demographics, study design, and reporting surgical specialty. One hundred and seven articles were identified, 93 full-texts examined, and 77 were included in the systematic review. Sixty-seven articles were from the primary literature, and 10 articles were from the secondary literature. Twenty-eight articles (36%) gave a written definition for loss of domain. These varied and divided into six broad groupings; four described the loss of the right of domain, six described abdominal strap muscle contraction, five described the "second abdomen", five describing large irreducible hernias. Six gave miscellaneous definitions. Two articles gave multiple definitions. Twenty articles (26%) gave volumetric definitions; eight used the Tanaka method [hernia sac volume (HSV)/abdominal cavity volume] and five used the Sabbagh method [(HSV)/total peritoneal volume]. The definitions used for loss of domain were not dependent on the reporting specialty. Our systematic review revealed that multiple definitions of loss of domain are being used. These vary and are not interchangeable. Expert consensus on this matter is necessary to standardise this important concept for hernia surgeons.
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Nielsen MF, de Beaux A, Tulloh B. Peritoneal Flap Hernioplasty for Reconstruction of Large Ventral Hernias: Long-Term Outcome in 251 Patients. World J Surg 2019; 43:2157-2163. [DOI: 10.1007/s00268-019-05011-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Gillion JF, Lepere M, Barrat C, Cas O, Dabrowski A, Jurczak F, Khalil H, Zaranis C. Two-year patient-related outcome measures (PROM) of primary ventral and incisional hernia repair using a novel three-dimensional composite polyester monofilament mesh: the SymCHro registry study. Hernia 2019; 23:767-781. [PMID: 30887379 PMCID: PMC6661060 DOI: 10.1007/s10029-019-01924-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 03/02/2019] [Indexed: 01/05/2023]
Abstract
Purpose This study examined patient-related outcome measures (PROMs) after repair of ventral primary or incisional hernias using Symbotex™ composite mesh (SCM), a novel three-dimensional collagen-coated monofilament polyester textile. Methods Pre-operative, peri-operative, and post-operative data were obtained from the French “Club Hernie” registry with 12- and 24-month follow-up. Results One-hundred consecutive patients (mean age 62.0 ± 13.7; 51% female) underwent repair of 105 hernias: primary (39/105, 37.1%, defect area 5.2 ± 5.6 cm2) and incisional (66/105, 62.9%, 31.9 ± 38.7.8 cm2). The mean BMI was 29.7 (± 5.6 kg/m2). American Society of Anesthesiologists classifications were I 39.4%, II 37.4% and III 23.2%. 75% had risk factors for healing and/or dissection. Of 38 primary repairs, 37 were completed laparoscopically (combined approach n = 1), and of 62 incisional hernia repairs, 40 were completed laparoscopically, and 20 by open repair (combined approach n = 2). Laparoscopic was quicker than open repair (36.2 ± 23.5 min vs. 67.4 ± 25.8, p < 0001). Before surgery, 86.3% of hernias were reported to cause discomfort/pain or dysesthesia. At 24 months (93 of 100 patients), 91 (97.8%) reported no lump and 81 (87.1%) no pain or discomfort. Of 91 patients, 86 (94.5%) rated their repair “good” or “excellent.” There were nine non-serious, surgeon-detected adverse events (ileus, n = 3; seroma, n = 6) and one hernia recurrence (6–12 months). Conclusions Compared to baseline, open and laparoscopic surgery improved PROMs 24 months after primary and incisional hernia repair. Minimal complications and recurrence support the long-term efficacy of SCM.
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Affiliation(s)
- J F Gillion
- Hôpital Privé d'Antony, 1 rue Velpeau, 92160, Antony, France.
| | - M Lepere
- Clinique Saint Augustin, Nantes, France
| | - C Barrat
- Hôpital J Verdier, Bondy, France
| | - O Cas
- Centre Médico-Chirurgical, Fondation Wallerstein, Arès, France
| | | | - F Jurczak
- Clinique mutualiste de l'estuaire, Saint-Nazaire, France
| | - H Khalil
- Chu-Hôpitaux De Rouen, Rouen, France
| | - C Zaranis
- Clinique du Mail, La Rochelle, France
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Fiori F, Ferrara F, Gentile D, Gobatti D, Stella M. Totally Endoscopic Sublay Anterior Repair for Ventral and Incisional Hernias. J Laparoendosc Adv Surg Tech A 2019; 29:lap.2018.0807. [PMID: 30807248 DOI: 10.1089/lap.2018.0807] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Endoscopic technique is a valid and safe approach for the treatment of abdominal wall defects. To combine the advantages of complete endoscopic extraperitoneal surgery with those of sublay mesh repair we propose Totally Endoscopic Sublay Anterior Repair (TESAR) a safe and feasible approach for the treatment of ventral and incisional midline hernias. METHODS From May to November 2018, 12 patients were referred to our unit for clinical and radiological diagnosis of midline ventral or incisional hernia and selected for TESAR. Exclusion criteria were: complicated ventral or incisional hernia (i.e., incarcerated hernia), maximum defect width >7 cm, and contraindications to general anesthesia. RESULTS All procedures were completed with endoscopic approach, with no conversion to laparoscopy or open surgery. No intraoperative complications were registered. Total mean operative time was 148 ± 18.5 minutes. No postoperative major complications were registered. Only one subcutaneous seroma was registered (8.3%) and treated conservatively. The mean postoperative stay was 2.6 ± 0.6 days. CONCLUSIONS TESAR is a safe and feasible technique for the extraperitoneal sublay repair of ventral hernias with a totally endoscopic approach. It provides accurate hernia repair with good outcomes in terms of resolution of symptoms and postoperative complications.
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Affiliation(s)
- Federico Fiori
- Department of Surgery, Unit of General Surgery, San Carlo Borromeo Hospital, Milan, Italy
| | - Francesco Ferrara
- Department of Surgery, Unit of General Surgery, San Carlo Borromeo Hospital, Milan, Italy
| | - Daniele Gentile
- Department of Surgery, Unit of General Surgery, San Carlo Borromeo Hospital, Milan, Italy
| | - Davide Gobatti
- Department of Surgery, Unit of General Surgery, San Carlo Borromeo Hospital, Milan, Italy
| | - Marco Stella
- Department of Surgery, Unit of General Surgery, San Carlo Borromeo Hospital, Milan, Italy
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Gokcal F, Morrison S, Kudsi OY. Robotic retromuscular ventral hernia repair and transversus abdominis release: short-term outcomes and risk factors associated with perioperative complications. Hernia 2019; 23:375-385. [PMID: 30771032 DOI: 10.1007/s10029-019-01911-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Accepted: 02/09/2019] [Indexed: 11/25/2022]
Abstract
BACKGROUND Retromuscular ventral hernia repairs have become increasingly popular, both with and without transversus abdominis release. We aim to describe our 90-day outcomes in patients who underwent robotic retromuscular ventral hernia repair (RRVHR). METHODS All patients were subcategorized into those who underwent a TAR (TAR+) as part of their repair, and those who did not (TAR-). Patient demographics, comorbidities, hernia characteristics, and LOS were studied. Perioperative complications were reviewed in four different time frames up to 90 days. All hernias and complications were classified using the recommended classification systems. Appropriate univariate analyses and multivariate regression analyses were performed to determine the hernia characteristics which required a TAR technique, and risk factors which associated with the development of complications. RESULTS Of 454 robotic ventral hernia repairs, 101 patients who underwent RRVHR were included into the study. Of these, 54 patients underwent RRVHR with TAR while the remaining 47 patients underwent repair without TAR. Incisional hernias, off-midline locations, and larger size defects were factors that required the addition of a TAR. In 9.9% patients, an unplanned TAR was performed. Postoperative pain assessment was similar in both groups. LOS was significantly longer for TAR + group (p < 0.001). The median Comprehension Complication Index® score was 8.7 (range: 0-42.4) for all patients and was significantly higher for TAR+ group (p = 0.014). Complications were higher in the TAR+ group as compared to the TAR- group (p = 0.028), though this difference did not persist in follow-up. Most complications were minor (Clavien-Dindo grade-I and -II). The development of complications was only associated with the presence of an incarcerated hernia at repair. CONCLUSION RRVHR is safe and feasible. 9.9% of our cohort required a TAR that was unplanned, particularly incisional hernias. TAR patients may be more prone to complications in the immediate post-operative period, however, the difference between patients with and without TAR adjuncts resolved at 90 days.
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Affiliation(s)
- F Gokcal
- Good Samaritan Medical Center, Tufts University School of Medicine, One Pear Street, Brockton, MA, 02301, USA
| | - S Morrison
- Good Samaritan Medical Center, Tufts University School of Medicine, One Pear Street, Brockton, MA, 02301, USA
| | - O Y Kudsi
- Good Samaritan Medical Center, Tufts University School of Medicine, One Pear Street, Brockton, MA, 02301, USA.
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Endoscopic enhanced-view totally extraperitoneal retromuscular approach for ventral hernia repair. Surg Endosc 2019; 33:3749-3756. [PMID: 30680657 DOI: 10.1007/s00464-019-06669-2] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 01/17/2019] [Indexed: 12/25/2022]
Abstract
BACKGROUND Primary or incisional ventral hernia repair is one of the most common surgical procedures, addressed to general surgeons. The enhanced view-totally extraperitoneal technique (eTEP) was first described by Deas for inguinal hernias, but lately it has been applied to ventral hernias by Belyansky et al. So far, results are promising and data about the procedure are rising. METHODS Retrospective comparative analysis of 27 recruited eTEP procedures and 27 IPOM operations for the period between April 2017 and June 2018 at the department of Endoscopic surgery of Military Medical Academy, Sofia. Baseline characteristics, operative records and perioperative data are provided and compared for both groups. RESULTS Fifty-four patients were included. There were no differences between age, sex, BMI, primary or incisional hernias, co-morbidity, active smoking, EHS-classification and immunosuppression through the patients in different groups. Mean defect area-eTEP is 71 cm2 with no statistical difference, compared to IPOM-76 cm2. Operative time in eTEP is significantly longer with mean time of 186 min and 90 min in IPOM patients. Mean length of stay did not differ between the groups, with 2.9 days after eTEP and 3.4 after IPOM. Median pain score from the intraoperative (the day of surgery) to the seventh postoperative day is lower in the eTEP group. No surgical site infections and/or mesh infections were present. There was one readmission in the IPOM group with ASBO, and it was managed conservatively. There were no reinterventions and perioperative mortality in the sample. CONCLUSION We found out that the eTEP/eRS approach is feasible and safe. Our study shows comparable results of eTEP/eRS to the IPOM procedure with reduced video analogue scale pain score to the 7th postoperative day and increased operative time. The study contributes to the upcoming evidence in the field of new minimally invasive techniques for ventral hernia repair.
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Totally endoscopic sublay (TES) repair for midline ventral hernia: surgical technique and preliminary results. Surg Endosc 2018; 34:1543-1550. [DOI: 10.1007/s00464-018-6568-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 10/26/2018] [Indexed: 12/11/2022]
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Sharma A, Berger D. The current role of laparoscopic IPOM repair in abdominal wall reconstruction. Hernia 2018; 22:739-741. [PMID: 30159771 DOI: 10.1007/s10029-018-1820-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Accepted: 08/25/2018] [Indexed: 12/20/2022]
Affiliation(s)
- A Sharma
- Max Institute of Minimal Access, Metabolic and Bariatric Surgery, Max Healthcare, Saket, New Delhi, India.
| | - D Berger
- Privatklinik Lindberg, Schickstrasse 11, Winterthur, Switzerland
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First Year Preliminary Results on the Use of a Monofilament Polyester Mesh With a Collagen Barrier for Primary and Incisional Ventral Hernia Repair. Int Surg 2018. [DOI: 10.9738/intsurg-d-17-00113.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Aim:
The SymCHro study objective is to assess patient outcomes and surgeon satisfaction following ventral hernia repair with a three-dimensional (3D) monofilament polyester mesh (Symbotex composite mesh) that contains an absorbable collagen barrier on 1 side to minimize tissue attachment.
Methods:
SymCHro is a multicenter observational study of 100 consecutive patients in the French Club Hernie registry who underwent primary and incisional ventral hernia repair with a Symbotex composite mesh. The primary objective is to assess recurrences and complications within 2 years of repair. This analysis reports 1-year results from the ongoing study.
Results:
A total of 105 hernias (37.1% primary, 62.9% incisional) in 100 patients were repaired by open or laparoscopic surgery. The patient follow-up rate at 1 year was 94%. A total of 6 (6.0%) low-grade seromas; 3 (3.0%) cases of low-grade transitory ileus; and 1 (1.0%) recurrence, which was asymptomatic but was repaired, occurred within 1-year follow-up. No serious adverse events were reported. All surgeons responded as satisfied with mesh flexibility and ease of insertion. Relative to baseline, patient pain reduced significantly at day 1 through month 3 postoperatively. At 1 year, 88.3% (83/94) patients assessed the hernia operation results as “good” or “excellent.”
Conclusion:
At this 1-year analysis, 94% of patients were followed up and experienced minimal pain and low complication rates, suggesting that Symbotex composite mesh provides an effective and safe repair for primary and incisional ventral hernias.
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Importance of mesh overlap on hernia recurrence after open umbilical hernia repair with bilayer prosthesis. Am J Surg 2018; 216:919-922. [PMID: 29429547 DOI: 10.1016/j.amjsurg.2018.01.041] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Revised: 01/07/2018] [Accepted: 01/13/2018] [Indexed: 11/23/2022]
Abstract
BACKGROUND importance of mesh overlap on recurrence after open umbilical hernia repair has been poorly studied. METHODS a retrospective cohort study was performed with patients who underwent open umbilical hernia repair with bilayer prosthesis between 2004 and 2015. RESULTS 1538 patients were included. Fifty patients (3.3%) had a mesh overlap lower than 1 cm. After a mean follow-up of 4.1 years 53 patients (3.5%) developed a recurrence. Recurrence was associated with a mesh overlap smaller than 1 cm (10.2% vs. 3.3%, p = 0.010, OR = 3.3). In the logistic regression model an overlap smaller than 1 cm was not statistically associated with recurrence (OR = 2.5, p = 0.123). Female gender, postoperative complications and prosthesis size were associated with hernia recurrence. CONCLUSIONS mesh overlap seems to be an important factor for hernia recurrence. A mesh overlap of at least 1 cm should be used until more studies are performed about this issue.
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Kallinowski F, Harder F, Gutjahr D, Raschidi R, Silva TG, Vollmer M, Nessel R. Assessing the GRIP of Ventral Hernia Repair: How to Securely Fasten DIS Classified Meshes. Front Surg 2018; 4:78. [PMID: 29404336 PMCID: PMC5780431 DOI: 10.3389/fsurg.2017.00078] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2017] [Accepted: 12/21/2017] [Indexed: 11/13/2022] Open
Abstract
Recurrences are frequently observed after ventral hernia repair. Based on clinical data, the mesh–defect area ratio (MDAR) can lead to lower recurrence rates. Using dynamic intermittent strain (DIS) in a pig tissue model, MDAR can be modified to give a measure called grip to better assess the mechanical stability of ventral hernia repair. The focus of this experimental study is to assess the different aspects of mesh overlap (OL) and fixation only in bridging repair of ventral hernias. DIS mimics coughing actions in an ex vivo model with the repetition of submaximal impacts delivered via a hydraulically driven plastic containment. Tissue derived from pig bellies simulates a ventral hernia with varying defect sizes. MDAR is calculated from the hernia orifice and the mesh OL. Commercially available meshes were strengthened with glue, tacks, and sutures to bridge the defects. The reconstructions are strained with up to 425 dynamic impacts. The grip of each repair is assessed using MDAR modified by the strength of the fixation. The DIS classification is based on bridging of a 5 cm ventral hernia orifice with an OL of 5 cm in a sublay position. The classification discriminates meshes properties upon DIS strain. MDAR is calculated to be 9 under these conditions. Decreasing the OL or increasing the hernia orifice reduces MDAR to numbers below 9. MDAR is modified to reach GRIP. Closure of the peritoneum adds about 4 to the grip given by MDAR. The multiplying factor of a transmural suture or one tack of Securestrap® or Protack® is 0.5 times the number of tacks applied. The multiplier given by a bonding spot of Glubran® is similar to that of an Absorbatack® being 0.33. Plotting the likelihood of a bridging repair to survive more than 400 DIS impacts versus the grip estimated from the factors given above, the grip to be passed for a durable repair is 10 for Parietex Progrip®, and Dynamesh Cicat® and 25 for Dynamesh IPOM®. Clinical data previously published can be reculculated to assess MDAR and permit an estimation of the grip of the reconstruction. In these recalculations, a correlation between MDAR and long-term recurrence rates is found. A dimensionless number called grip can be calculated. The grip can be modified by fixation in a reproducible way. A higher grip can improve the durability of ventral hernia repair. We believe that a higher grip leads to lower recurrence rates in the clinical setting.
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Affiliation(s)
- Friedrich Kallinowski
- Klinik für Allgemein-, Visceral- und Transplantationschirurgie, Chirurgische Universitätsklinik Heidelberg, Heidelberg, Germany
| | - F Harder
- Klinik für Allgemein-, Visceral- und Transplantationschirurgie, Chirurgische Universitätsklinik Heidelberg, Heidelberg, Germany
| | - D Gutjahr
- Klinik für Allgemein-, Visceral- und Transplantationschirurgie, Chirurgische Universitätsklinik Heidelberg, Heidelberg, Germany
| | - R Raschidi
- Klinik für Allgemein-, Visceral- und Transplantationschirurgie, Chirurgische Universitätsklinik Heidelberg, Heidelberg, Germany
| | - T G Silva
- Klinik für Allgemein-, Visceral- und Transplantationschirurgie, Chirurgische Universitätsklinik Heidelberg, Heidelberg, Germany
| | - M Vollmer
- Institut für Biomechanik, Technische Universität Hamburg-Harburg, Hamburg, Germany
| | - Regine Nessel
- Klinik für Allgemein-, Visceral- und Transplantationschirurgie, Chirurgische Universitätsklinik Heidelberg, Heidelberg, Germany
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