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Wang Z, Hu K, Jiang Y, Zhang X, Zhao P, Li X, Ding F, Liu C, Yi S, Ren Z, Liu W, Ma B. Remodeling and Regenerative Properties of Fully Absorbable Meshes for Abdominal Wall Defect Repair: A Systematic Review and Meta-Analysis of Animal Studies. ACS Biomater Sci Eng 2024; 10:3968-3983. [PMID: 38788683 DOI: 10.1021/acsbiomaterials.4c00386] [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: 05/26/2024]
Abstract
Fully absorbable meshes can repair abdominal wall defects and effectively reduce the incidence of complications, but different types of fully absorbable meshes have different remodeling and regeneration effects. In order to investigate and compare the effects of different fully absorbable meshes on remodeling and regeneration in animals and reduce the biological risk of clinical translation, SYRCLE was adopted to evaluate the methodological quality of the included studies, and GRADE and ConQual were used to evaluate the quality of evidence. According to the inclusion and exclusion criteria, a total of 22 studies related to fully absorbable meshes were included in this systematic review. These results showed that fiber-based synthetic materials and fiber-based natural materials exhibited better restorative and regenerative effects indicated by infiltration and neovascularization, when compared with a porcine acellular dermal matrix. In addition, the human acellular dermal matrix was found to have a similar regenerative effect on the host extracellular matrix and scaffold degradation compared to the porcine acellular dermal matrix, porcine intestinal submucosa, and fiber-based natural materials, but it offered higher tensile strength than the other three. The quality of the evidence in this field was found to be poor. The reasons for downgrading were analyzed, and recommendations for future research included more rigor in study design, more transparency in result reporting, more standardization of animal models and follow-up time for better evaluation of the remodeling and regenerative performance of abdominal wall hernia repair meshes, and less biological risk in clinical translation.
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Affiliation(s)
- Zhe Wang
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
- Key Laboratory of Evidence-Based Medicine and Knowledge Translation of Gansu Province, Lanzhou 730000, China
| | - Kaiyan Hu
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
- Key Laboratory of Evidence-Based Medicine and Knowledge Translation of Gansu Province, Lanzhou 730000, China
| | - Yanbiao Jiang
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Xu Zhang
- Center for Medical Device Evaluation, National Medical Products Administration, Beijing 100081, China
| | - Peng Zhao
- Center for Medical Device Evaluation, National Medical Products Administration, Beijing 100081, China
| | - Xingzhi Li
- School of Basic Medicine, Xinxiang Medical University, Xinxiang 453000, China
| | - Fengxing Ding
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Chen Liu
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Shaowei Yi
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Ziyu Ren
- School of Public Health, Gansu University of Chinese Medicine, Lanzhou 730000, China
| | - Wenbo Liu
- Center for Medical Device Evaluation, National Medical Products Administration, Beijing 100081, China
| | - Bin Ma
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
- Key Laboratory of Evidence-Based Medicine of Gansu Province, Lanzhou 730000, China
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Reistrup H, Fonnes S, Rosenberg J. No Reason to Use Mesh in Groin Hernia Repair in Adolescents. JOURNAL OF ABDOMINAL WALL SURGERY : JAWS 2024; 2:12336. [PMID: 38312396 PMCID: PMC10831685 DOI: 10.3389/jaws.2023.12336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 12/21/2023] [Indexed: 02/06/2024]
Abstract
Groin hernias are common and hernia repair is one of the most frequent surgical procedures performed worldwide. Despite this, there is no international guideline on the management of groin hernias in adolescents. Mesh reinforcement is used for repair in adults but not in young children. Adolescents, positioned between these age groups, pose unique challenges for surgeons due to their varying growth patterns. Placing a synthetic mesh in growing patients is a concern, particularly in relation to chronic pain. Traditionally, the hernia literature has defined adults as individuals aged 18 years and above. Considering that growth can continue until age 19, this review proposes a revised definition of adolescence for patients with groin hernias encompassing ages 10 to 19. Symptomatic groin hernias in adolescents should be repaired with an open non-mesh technique because of acceptable recurrence rates and the desire to avoid introducing synthetic foreign materials into young patients with ongoing growth potential. Watchful waiting is suggested for asymptomatic groin hernias, postponing repair until the adolescent has become a fully grown adult and symptoms from the hernia develop. Most groin hernias in adolescents are lateral hernias, but before pursuing a watchful waiting strategy in females, an ultrasound or magnetic resonance imaging scan is suggested to rule out the presence of a femoral hernia that may need repair.
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Affiliation(s)
- Hugin Reistrup
- Center for Perioperative Optimization, Department of Surgery, Herlev Hospital, University of Copenhagen, Copenhagen, Denmark
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3
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Real-world data and evidence in pain research: a qualitative systematic review of methods in current practice. Pain Rep 2023; 8:e1057. [PMID: 36741790 PMCID: PMC9891449 DOI: 10.1097/pr9.0000000000001057] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 10/21/2022] [Accepted: 11/12/2022] [Indexed: 02/05/2023] Open
Abstract
The use of routinely collected health data (real-world data, RWD) to generate real-world evidence (RWE) for research purposes is a growing field. Computerized search methods, large electronic databases, and the development of novel statistical methods allow for valid analysis of data outside its primary clinical purpose. Here, we systematically reviewed the methodology used for RWE studies in pain research. We searched 3 databases (PubMed, EMBASE, and Web of Science) for studies using retrospective data sources comparing multiple groups or treatments. The protocol was registered under the DOI:10.17605/OSF.IO/KGVRM. A total of 65 studies were included. Of those, only 4 compared pharmacological interventions, whereas 49 investigated differences in surgical procedures, with the remaining studying alternative or psychological interventions or epidemiological factors. Most 39 studies reported significant results in their primary comparison, and an additional 12 reported comparable effectiveness. Fifty-eight studies used propensity scores to account for group differences, 38 of them using 1:1 case:control matching. Only 17 of 65 studies provided sensitivity analyses to show robustness of their findings, and only 4 studies provided links to publicly accessible protocols. RWE is a relevant construct that can provide evidence complementary to randomized controlled trials (RCTs), especially in scenarios where RCTs are difficult to conduct. The high proportion of studies reporting significant differences between groups or comparable effectiveness could imply a relevant degree of publication bias. RWD provides a potentially important resource to expand high-quality evidence beyond clinical trials, but rigorous quality standards need to be set to maximize the validity of RWE studies.
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Shen MR, Howard R, Ehlers AP, Delaney L, Solano Q, Englesbe M, Dimick J, Telem D. Ventral hernia repair and mesh use in females of childbearing age. Surg Endosc 2022; 37:3084-3089. [PMID: 35927347 DOI: 10.1007/s00464-022-09429-x] [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: 03/21/2022] [Accepted: 06/29/2022] [Indexed: 10/16/2022]
Abstract
BACKGROUND A substantial knowledge gap exists in understanding sex as a biological variable for abdominal wall hernia repair, which also extends to hernia repair practices in females of childbearing age. We sought to determine the incidence of mesh repairs in females of childbearing age and to characterize factors associated with mesh use. METHODS Using a statewide hernia-specific data registry, we conducted a retrospective study identifying females of childbearing age, defined as 18-44 per CDC guidelines, who underwent clean ventral hernia repair between January 2020 and Dec 2021. The primary outcome was mesh use. Multivariable logistic regression was used to examine factors associated with mesh use. To further delineate whether childbearing status may affect decision to use mesh, we also examined mesh practice stratified by age, comparing women 18 to 44 to those 45 and older. RESULTS Eight hundred and thirty-six females of childbearing age underwent ventral hernia repair with a mean age of 34.8 (6.2) years. Mesh was used in 547 (65.4%) patients. Mesh use was significantly associated with minimally invasive approach [aOR 29.46 (95% CI 16.30-53.25)], greater hernia width [aOR 1.50 (95% CI 1.20-1.88)], and greater BMI [aOR 1.05 (95% CI 1.03-1.08)]. Age was not significantly associated with mesh use [aOR 1.02 (95% CI 0.99-1.05)]. Compared to 1,461 female patients older than 44 years old, there was no significant association between childbearing age and mesh use [aOR 0.77 (95% CI 0.57-1.04)]. CONCLUSIONS Most females of childbearing age had mesh placed during ventral and incisional hernia repair, which was largely associated with hernia size, BMI, and a minimally invasive surgical approach. Neither chronologic patient age nor being of childbearing age were associated with mesh use. Insofar as existing evidence suggests that childbearing status is an important factor in deciding whether to use mesh, these findings suggest that real-world practice may not reflect that evidence.
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Affiliation(s)
- Mary R Shen
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA.,Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
| | - 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 P Ehlers
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA.,Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
| | - Lia Delaney
- Department of Surgery, Stanford University, Palo Alto, CA, USA
| | - Quintin Solano
- University of Michigan Medical School, Ann Arbor, MI, USA
| | - Michael Englesbe
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA.,Michigan Surgical Quality Collaborative, Ann Arbor, MI, USA
| | - Justin Dimick
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA.,Division of Minimally Invasive Surgery, Department of Surgery, Ann Arbor, MI, USA
| | - Dana Telem
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA. .,Division of Minimally Invasive Surgery, Department of Surgery, Ann Arbor, MI, USA. .,Division of Minimally Invasive Surgery, Michigan Medicine, 2926 Taubman Center, 1500 E Medical Center Dr, SPC 5331, Ann Arbor, MI, 48109-5331, USA.
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Chiu HY, Law TT, Ng L, Wong KY. Hernia in pregnancy—Does it matter? SURGICAL PRACTICE 2022. [DOI: 10.1111/1744-1633.12594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hon Yiu Chiu
- Department of Surgery Queen Mary Hospital Pok Fu Lam Hong Kong
| | - Tsz Ting Law
- Department of Surgery Tung Wah Hospital Sheung Wan Hong Kong
| | - Lily Ng
- Department of Surgery Tung Wah Hospital Sheung Wan Hong Kong
| | - Kin Yuen Wong
- Department of Surgery Tung Wah Hospital Sheung Wan Hong Kong
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Van Orden K, Santos J, Stanfield B, Frost LS, Ruditsky A, Foster A, Brahmbhatt TS, Burke PA, Fernandez-Moure J, Haines K, Agarwal S, Kasotakis G. Bovine versus porcine acellular dermal matrix for abdominal wall herniorrhaphy or bridging. Eur J Trauma Emerg Surg 2022; 48:1993-2001. [PMID: 33712893 DOI: 10.1007/s00068-021-01641-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 03/03/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND The management of complicated ventral hernias (CVH), namely ventral hernias in actively or recently infected/contaminated operative fields, and open abdomens in which the native fascia cannot be primarily reapproximated, pose a surgical challenge. Fetal Bovine and Porcine Acellular Dermal Matrix (BADM and PADM) biologic meshes are being increasingly used in these scenarios. A comparison, however, of clinically relevant outcomes between the two is lacking. With this investigation, we aim to review and compare clinically relevant outcomes in patients that underwent abdominal wall herniorrhaphy with either BADM or PADM at a tertiary urban academic institution over a 5-year period. METHODS Patients who had a BADM or PADM implanted during CVH over a 5-year period at a tertiary urban academic hospital were identified. Baseline clinical and hernia characteristics, as well as postoperative outcomes were compared after a retrospective chart review. Phone interviews were also conducted to assess for recurrence, followed by in-person visits as indicated. Cox Proportional Hazard regression was fitted to identify risk factors for recurrence. RESULTS Of the 140 patients who underwent biologic mesh implantation for CVH, 109 were for ventral hernia repair and 31 for open abdomen bridging. Mean age was 52.7 ± 14.2 and males constituted 57.9% of our sample, while 25.1% had undergone > 5 prior abdominal operations. Thirty percent were active smokers, and another 30% required emergency surgery. Only immunosuppression was a risk factor for recurrence [HR 13.3 (1.04-169.2), p = 0.047] on Cox Proportional Hazard regression, while mesh selection had no effect. CONCLUSIONS Both BADM and PADM meshes perform well in CVH, with satisfactory recurrence rates, only slightly higher compared to traditional synthetic mesh repairs.
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Affiliation(s)
- Kathryn Van Orden
- Division of Trauma, Acute Care Surgery and Surgical Critical Care, Boston Medical Center, Boston University School of Medicine, Boston, MA, 02118, USA
| | - Jeffrey Santos
- Division of Trauma, Acute Care Surgery and Surgical Critical Care, Boston Medical Center, Boston University School of Medicine, Boston, MA, 02118, USA
| | - Brent Stanfield
- Department of Surgery, Division of Trauma, Acute Care Surgery and Surgical Critical Care, Duke University Medical Center, Duke University School of Medicine, 40 Duke Medicine Circle, Duke South, #1557A, Durham, NC, 27710, USA
| | | | - Alexander Ruditsky
- Division of Trauma, Acute Care Surgery and Surgical Critical Care, Boston Medical Center, Boston University School of Medicine, Boston, MA, 02118, USA
| | - Andrea Foster
- Division of Trauma, Acute Care Surgery and Surgical Critical Care, Boston Medical Center, Boston University School of Medicine, Boston, MA, 02118, USA
| | - Tejal S Brahmbhatt
- Division of Trauma, Acute Care Surgery and Surgical Critical Care, Boston Medical Center, Boston University School of Medicine, Boston, MA, 02118, USA
| | - Peter A Burke
- Division of Trauma, Acute Care Surgery and Surgical Critical Care, Boston Medical Center, Boston University School of Medicine, Boston, MA, 02118, USA
| | - Joseph Fernandez-Moure
- Department of Surgery, Division of Trauma, Acute Care Surgery and Surgical Critical Care, Duke University Medical Center, Duke University School of Medicine, 40 Duke Medicine Circle, Duke South, #1557A, Durham, NC, 27710, USA
| | - Krista Haines
- Department of Surgery, Division of Trauma, Acute Care Surgery and Surgical Critical Care, Duke University Medical Center, Duke University School of Medicine, 40 Duke Medicine Circle, Duke South, #1557A, Durham, NC, 27710, USA
| | - Suresh Agarwal
- Department of Surgery, Division of Trauma, Acute Care Surgery and Surgical Critical Care, Duke University Medical Center, Duke University School of Medicine, 40 Duke Medicine Circle, Duke South, #1557A, Durham, NC, 27710, USA
| | - George Kasotakis
- Department of Surgery, Division of Trauma, Acute Care Surgery and Surgical Critical Care, Duke University Medical Center, Duke University School of Medicine, 40 Duke Medicine Circle, Duke South, #1557A, Durham, NC, 27710, USA.
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7
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Jafri SM, Vitous CA, Dossett LA, Seven C, Englesbe MJ, Sales A, Telem DA. Surgeon Attitudes and Beliefs Toward Abdominal Wall Hernia Repair in Female Patients of Childbearing Age. JAMA Surg 2021; 155:528-530. [PMID: 32211840 DOI: 10.1001/jamasurg.2020.0099] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Sara M Jafri
- University of Michigan, Center for Healthcare Outcomes and Policy, Ann Arbor
| | - C Ann Vitous
- University of Michigan, Center for Healthcare Outcomes and Policy, Ann Arbor
| | | | - Claire Seven
- University of Michigan, Center for Healthcare Outcomes and Policy, Ann Arbor
| | | | - Anne Sales
- University of Michigan, Department of Learning Health Sciences, School of Medicine, Ann Arbor
| | - Dana A Telem
- University of Michigan, Department of Surgery, Ann Arbor
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Danawar NA, Mekaiel A, Raut S, Reddy I, Malik BH. How to Treat Hernias in Pregnant Women? Cureus 2020; 12:e8959. [PMID: 32766002 PMCID: PMC7398739 DOI: 10.7759/cureus.8959] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 07/02/2020] [Indexed: 11/30/2022] Open
Abstract
A hernia is a common surgical problem. Although hernias during pregnancy are uncommon, they can be challenging for both the surgeon and the patient if present. To date, there is no consensus in the medical community regarding the elective repair of hernias in pregnant women. The debate mainly concerns three areas: the timing, the approach, and the surgical technique. This study aims to offer a clear pathway in this field based on the best available data. In this study, we collected reviews written in English and published in PubMed from 2010 to 2020 (the exception being three articles that were published before 2010, which we retained since they contained relevant information). We used regular and Medical Subject Headings (MeSH) keywords. Two of the authors screened the collected studies to select the best articles that would fit our inclusion criteria for the review. The articles considered for this review can be classified into retrospective studies, case reports, and reviews. No randomized controlled trials were found. The lack of an agreement about the treatment of ventral hernias in fertile women makes the decision to treat and the process challenging. The treatment significantly depends on two factors: the symptoms and the pregnancy status at diagnosis. If the hernia is incarcerated or strangulated at presentation, an emergency repair is obligatory. If the hernia is symptomatic, but not complicated, elective surgery should be offered. The timing of repair will depend on whether the patient is already pregnant or non-pregnant. In pregnant patients, if the hernia is small and asymptomatic, it may be better to delay the surgery until after delivery or after the last pregnancy. If the hernia is symptomatic and seems to affect the patient's quality of life, it may be better to postpone the repair until the second trimester or after delivery if complications do not occur. Internal herniation (IH) should be suspected as a cause of the abdominal pain in pregnant women who have undergone laparoscopic Roux-en-Y gastric bypass (LRYGB). In pre-pregnancy patients, if the hernia is large and symptomatic, it may be better to do an elective repair and then wait for one or two years before the next pregnancy. However, if the hernia is small or minimally symptomatic, it may be better to hold the repair until after delivery or after the last pregnancy. Pregnancy may be considered a significant risk factor for hernia recurrence. The laparoscopic mesh repair should be offered whenever possible, whereas the open approach may be preferred in complicated cases. The suture repair may be suitable for both small hernias and in cases of gross contamination.
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Affiliation(s)
- Nuaman A Danawar
- General Surgery, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
| | - Andrew Mekaiel
- Internal Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
| | - Sumit Raut
- Internal Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
| | - Ishani Reddy
- Psychiatry and Behavioral Sciences, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
| | - Bilal Haider Malik
- Internal Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
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Koebe S, Greenberg J, Huang LC, Phillips S, Lidor A, Funk L, Shada A. Current practice patterns for initial umbilical hernia repair in the United States. Hernia 2020; 25:563-570. [PMID: 32162111 DOI: 10.1007/s10029-020-02164-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 02/26/2020] [Indexed: 12/27/2022]
Abstract
PURPOSE The approach to repairing an initial umbilical hernia (IUH) varies substantially, and this likely depends on hernia size, patient age, sex, BMI, comorbidities including diabetes mellitus, and surgeon preference. Of these, only hernia size has been widely studied. This cross-sectional study aims to look at the practice pattern of umbilical hernia repair in the United States. METHODS A retrospective study was performed using data from the America Hernia Society Quality Collaborative. Patient characteristics included age, sex, hernia width, BMI, smoking status, and diabetes. Outcomes were use of mesh for repair, as well as surgical approach (open vs minimally invasive). Multivariate logistic regression was performed to assess the independent effect of age, sex, hernia width, BMI, smoking status, and diabetes on use of mesh and approach to repair. RESULTS 3475 patients were included. 74% were men. Mesh use was more common in men (67% vs 60%, P < 0.001). Mesh was used in 33% of repairs ≤ 1 cm, and 82% of repairs > 1 cm (P < 0.001). Younger patients were less likely to receive a mesh repair (54% if age ≤ 35 vs 67% for age > 35, P < 0.001). However, on multivariate analysis, mesh use was associated with increasing hernia width (OR 5.474, 95% CI 4.7-6.3) as well as BMI (OR 1.8, 95% CI 1.5-2.1) but not with age or sex. CONCLUSION The majority of IUH are performed open. Patient BMI and hernia defect size contribute to choice of surgical technique including use of mesh. The use of mesh in 33% of hernias below 1 cm demonstrates a gap between evidence and practice. Patient factors including patient age and sex had no impact on operative approach or use of mesh.
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Affiliation(s)
- S Koebe
- University of Wisconsin School of Medicine and Public Health, 750 Highland Ave, Madison, WI, 53726, USA
| | - J Greenberg
- Department of Surgery, University of Wisconsin, 600 Highland Ave, Madison, WI, 53736, USA
| | - L-C Huang
- America Hernia Society Quality Collaborative, Vanderbilt University Medical Center, Nashville, TN, USA
| | - S Phillips
- America Hernia Society Quality Collaborative, Vanderbilt University Medical Center, Nashville, TN, USA
| | - A Lidor
- Department of Surgery, University of Wisconsin, 600 Highland Ave, Madison, WI, 53736, USA
| | - L Funk
- Department of Surgery, University of Wisconsin, 600 Highland Ave, Madison, WI, 53736, USA
| | - A Shada
- Department of Surgery, University of Wisconsin, 600 Highland Ave, Madison, WI, 53736, USA.
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, 4602 Eastpark Blvd Suite 3525, Madison, WI, 53718, USA.
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10
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Henriksen NA, Kaufmann R, Simons MP, Berrevoet F, East B, Fischer J, Hope W, Klassen D, Lorenz R, Renard Y, Garcia Urena MA, Montgomery A. EHS and AHS guidelines for treatment of primary ventral hernias in rare locations or special circumstances. BJS Open 2020; 4:342-353. [PMID: 32207571 PMCID: PMC7093793 DOI: 10.1002/bjs5.50252] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 11/26/2019] [Indexed: 01/11/2023] Open
Abstract
Background Rare locations of hernias, as well as primary ventral hernias under certain circumstances (cirrhosis, dialysis, rectus diastasis, subsequent pregnancy), might be technically challenging. The aim was to identify situations where the treatment strategy might deviate from routine management. Methods The guideline group consisted of surgeons from the European and Americas Hernia Societies. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach was used in formulating the recommendations. The Scottish Intercollegiate Guidelines Network (SIGN) critical appraisal checklists were used to evaluate the quality of full‐text papers. A systematic literature search was performed on 1 May 2018 and updated 1 February 2019. The Appraisal of Guidelines for Research and Evaluation (AGREE) instrument was followed. Results Literature was limited in quantity and quality. A majority of the recommendations were graded as weak, based on low quality of evidence. In patients with cirrhosis or on dialysis, a preperitoneal mesh repair is suggested. Subsequent pregnancy is a risk factor for recurrence. Repair should be postponed until after the last pregnancy. For patients with a concomitant rectus diastasis or those with a Spigelian or lumbar hernia, no recommendation could be made for treatment strategy owing to lack of evidence. Conclusion This is the first European and American guideline on the treatment of umbilical and epigastric hernias in patients with special conditions, including Spigelian and lumbar hernias. All recommendations were weak owing to a lack of evidence. Further studies are needed on patients with rectus diastasis, Spigelian and lumbar hernias.
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Affiliation(s)
- N A Henriksen
- Department of Surgery, Zealand University Hospital, Koege, Denmark
| | - R Kaufmann
- Erasmus University Medical Centre, Rotterdam, the Netherlands.,Tergooi, Hilversum, the Netherlands
| | - M P Simons
- Department of Surgery, OLVG Hospital, Amsterdam, the Netherlands
| | - F Berrevoet
- Department of General and Hepato-Pancreato-Biliary Surgery, Gent University Hospital, Gent, Belgium
| | - B East
- Third Department of Surgery, Motol University Hospital, Prague, Czech Republic.,First and Second Faculty of Medicine, 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, 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
| | - A Montgomery
- Department of Surgery, Lund University, Skåne University Hospital, Malmö, Sweden
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11
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Primary uncomplicated midline ventral hernias: factors that influence and guide the surgical approach. Hernia 2019; 23:873-883. [DOI: 10.1007/s10029-019-02051-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Accepted: 09/09/2019] [Indexed: 12/24/2022]
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