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Mosier S, Berbel G, Friis EA. Computational analysis of electrical stimulation to promote tissue healing for hernia repair at varying mesh placement planes. J Biomater Appl 2024; 39:58-65. [PMID: 38652260 DOI: 10.1177/08853282241249044] [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] [Indexed: 04/25/2024]
Abstract
Development of a tear in the abdominal wall allowing for protrusion of intra-abdominal contents is known as a hernia. This can cause pain, discomfort, and may need surgical repair. Hernias can affect people of any age or demographic. In the USA, over 1 million hernia repair procedures are performed each year. During these surgeries, it is common for a mesh to be utilized to strengthen the repair. Different techniques allow for the mesh to be placed in different anatomical planes depending on hernia location and approach. The locations are onlay, inlay, and sublay, with sublay being split into retromuscular or preperitoneal with sublay being the most commonly used. The use of an electrically active hernia repair mesh is of interest to model as electrical stimulation has been shown to improve soft tissue healing which could reduce recurrence rates. Theoretical 3D COMSOL models were built to evaluate the varying electric fields of an electrically active hernia repair mesh at each of the different anatomical planes. Three voltages were chosen (10, 20, and 30 mV) for the study to simulate a low-level electrical signal and the electric field from a piezoelectric material at the tissue layers surrounding the mesh construct. Based on the model outputs, the optimal mesh placement location was the sublay-retromuscular as this location had the highest electric field values in the connective tissues and rectus abdominis muscle, which are the primary tissues of concern for the healing process and a successful repair.
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Affiliation(s)
- Savannah Mosier
- Bioengineering Graduate Program, School of Engineering, University of Kansas, Lawrence, KS, USA
| | - German Berbel
- Department of Surgery, University of Kansas Medical Center, Kansas City, KS, USA
| | - Elizabeth A Friis
- Bioengineering Graduate Program, School of Engineering, University of Kansas, Lawrence, KS, USA
- Department of Mechanical Engineering, University of Kansas, Lawrence, KS, USA
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Hollins AW, Atia A, Zhang G, Mateas C, Schmidt M, Fillipo R, Hope WW, Levinson H. Ventral Hernia Reconstruction with GORE ENFORM Biomaterial. Plast Surg (Oakv) 2024; 32:321-328. [PMID: 38681247 PMCID: PMC11046281 DOI: 10.1177/22925503221120575] [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: 03/10/2022] [Revised: 05/23/2022] [Accepted: 06/01/2022] [Indexed: 05/01/2024] Open
Abstract
Introduction: Ventral hernia repair (VHR) is one of the most common surgeries performed in the United States. Degradable mesh is the recommended choice for patients presenting with high-risk co-morbidities or increased risk for infection. GORE® ENFORM BiomaterialTM is a biosynthetic degradable mesh that has recently been approved for use in ventral hernia reconstruction with no reports of its clinical outcomes. Methods: This study was a single surgeon case series. Patients were included in the study if they underwent VHR with GORE® ENFORM BiomaterialTM. The decision to use GORE® ENFORM BiomaterialTM was the senior surgeon's decision based on the patient's center for disease control classification. Patient comorbidities, hernia characteristics, postoperative hernia recurrence, and surgical site occurrences (SSOs) were collected at in-patient follow-up appointments and chart review. Patients were asked to complete preoperative and postoperative patient-reported outcomes (PROs) using the Patient-Reported Outcomes Measurement Information System (PROMIS) Pain Intensity short form 3a and the hernia-specific quality of life (HerQLes) survey. Results: A total of 15 patients were included in this study. The average length of follow-up was 315 days. Postoperatively, 26.7% of patients had an SSO with 4 surgical site infections. Two patients required an operative washout with mesh removal. One patient experienced hernia recurrence. Eight of the 15 patients completed preoperative and postoperative PROs. Conclusion: This is the first clinical study to report the outcomes of ventral hernia repair using ENFORM mesh. These results show that Enform mesh is an option to consider in complex ventral hernia reconstruction.
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Affiliation(s)
- Andrew W. Hollins
- Division of Plastic, Maxillofacial, and Oral Surgery, Department of Surgery, Duke University Health System, Durham, NC, USA
| | - Andrew Atia
- Division of Plastic, Maxillofacial, and Oral Surgery, Department of Surgery, Duke University Health System, Durham, NC, USA
| | - Gloria Zhang
- Division of Plastic, Maxillofacial, and Oral Surgery, Department of Surgery, Duke University Health System, Durham, NC, USA
| | - Catalin Mateas
- Division of Plastic, Maxillofacial, and Oral Surgery, Department of Surgery, Duke University Health System, Durham, NC, USA
| | - Michael Schmidt
- Division of Plastic, Maxillofacial, and Oral Surgery, Department of Surgery, Duke University Health System, Durham, NC, USA
| | - Rebecca Fillipo
- Division of Plastic, Maxillofacial, and Oral Surgery, Department of Surgery, Duke University Health System, Durham, NC, USA
| | - William W. Hope
- Department of Surgery, New Hanover Regional Medical Center, South East Area Health Education Center, Wilmington, NC, USA
| | - Howard Levinson
- Division of Plastic, Maxillofacial, and Oral Surgery, Department of Surgery, Duke University Health System, Durham, NC, USA
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Palmer S, Plymale M, Mangino A, Davenport D, Roth JS. Prescription opioid use increases resource utilization following ventral hernia repair. J Gastrointest Surg 2024; 28:483-487. [PMID: 38583899 DOI: 10.1016/j.gassur.2024.01.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 01/21/2024] [Accepted: 01/26/2024] [Indexed: 04/09/2024]
Abstract
BACKGROUND Previous studies showed that preoperative opioid use is associated with increased postoperative opioid use and surgical site infection (SSI) in patients undergoing ventral hernia repair (VHR). Orthopedic surgery literature cites increased resource utilization with opioid use. This study aimed to determine the effect of preoperative opioid use on resource utilization after open VHR. METHODS A retrospective institutional review board-approved study of VHRs from a single tertiary care practice between 2013 and 2020 was performed. Medical records, the National Surgical Quality Improvement Program database, and Kentucky All Schedule Prescription Electronic Reporting data were reviewed for patient demographics, comorbidities, dispensed opiate prescriptions, hernia characteristics, and outcomes. Univariate logistic regression analyses assessed the effect of each patient's demographic and clinical characteristics. Multivariate logistic regression models analyzed significant factors from the univariate analyses. The primary outcome was resource utilization measured as readmission, emergency department visit, or >2 postoperative clinic visits within 45 days after VHR. RESULTS Overall, 381 patients who underwent VHR were identified; of which 101 patients had preoperative dispensed opioids. Multivariate analysis demonstrated that patient gender at birth, any new-onset SSI, and any preoperative opioid use were associated with increased postoperative resource utilization (odds ratio, 1.76; P = .026). CONCLUSION Preoperative opioid use was determined as a risk factor that increased resource utilization after open VHR. An understanding of the drivers of the increased use of resources is essential in developing strategies to improve healthcare value. Future research will focus on strategies to reduce the utilization of resources among patients who use opioids.
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Affiliation(s)
- Skyler Palmer
- College of Medicine, University of Kentucky, Lexington, Kentucky, United States
| | - Margaret Plymale
- Division of General, Endocrine, and Metabolic Surgery, Department of Surgery, University of Kentucky, Lexington, Kentucky, United States
| | - Anthony Mangino
- Department of Biostatistics, University of Kentucky, Lexington, Kentucky, United States
| | - Daniel Davenport
- Division of Healthcare Outcomes and Optimal Patient Services, Department of Surgery, University of Kentucky, Lexington, Kentucky, United States
| | - John Scott Roth
- Division of General, Endocrine, and Metabolic Surgery, Department of Surgery, University of Kentucky, Lexington, Kentucky, United States.
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Christou N, Drissi F, Naumann DN, Blazquez D, Mathonnet M, Gillion JF. Unplanned readmissions after hernia repair. Hernia 2023; 27:1473-1482. [PMID: 37880418 DOI: 10.1007/s10029-023-02876-y] [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: 06/04/2023] [Accepted: 08/28/2023] [Indexed: 10/27/2023]
Abstract
INTRODUCTION Several quality indices have been set up for evaluating the impact of the reduction of the length of stay (LOS), such as the 30-day unplanned readmission (UR30) rate. The main goal of our study was to analyze the UR30 following groin hernia repair (GHR), primary- (PVHR), and incisional ventral hernia repairs (IVHR). METHODS A French registry-based multicenter study was conducted using prospective data from all consecutive patients registered from 2015 to 2021. RESULTS The overall incidence of UR30 was 1.32%. This included 160/18,042 (0.87%) for GHR, 41/4012 (1.02%) for PVHR, and 145/3754 (3.86%) for IVHR. The leading cause of UR30 was postoperative complications (POC). The nature of the predominant complications varied among the three categories. The correlation between UR30 and POC (and risk factors for POC) was strong in GHR but was not in IVHR due to a 'protective' longer LOS in this subgroup. As the LOS has decreased over the last years, this has 'mechanically' resulted in an increase in the occurrence of UR30, but not in a rise of POC, neither in volume nor in severity. The reduction of LOS just shifted the problem from inpatient to outpatient settings. CONCLUSION Since the steady development of day-care surgery, the prevention of the UR not only hinges on the prevention of the POC but newly on a better organization of outpatient care which is currently a huge challenge due to a GPs' and nurses' shortage in France.
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Affiliation(s)
- N Christou
- Service de chirurgie digestive, endocrinienne et générale, CHU de Limoges, Avenue Martin Luther King, 87042, Limoges Cedex, France.
- Unité de Chirurgie Viscérale et Digestive, Ramsay Santé, Hôpital Privé d'Antony, 1, Rue Velpeau, 92160, Antony, France.
| | - F Drissi
- Clinique de chirurgie digestive et endocrinienne (CCDE), institut des maladies de l'appareil digestif (IMAD), Hôtel Dieu, CHU de Nantes, Place Ricordeau, 44093, Nantes Cedex 1, France
- Unité de Chirurgie Viscérale et Digestive, Ramsay Santé, Hôpital Privé d'Antony, 1, Rue Velpeau, 92160, Antony, France
| | - D N Naumann
- University Hospitals Birmingham NHS Foundation Trust, Mindelsohn Way, Birmingham, B15 2TH, UK
- Unité de Chirurgie Viscérale et Digestive, Ramsay Santé, Hôpital Privé d'Antony, 1, Rue Velpeau, 92160, Antony, France
| | - D Blazquez
- Clinique des Noriets, 12 Rue des Noriets, 94400, Vitry-sur-Seine, France
- Unité de Chirurgie Viscérale et Digestive, Ramsay Santé, Hôpital Privé d'Antony, 1, Rue Velpeau, 92160, Antony, France
| | - M Mathonnet
- Service de chirurgie digestive, endocrinienne et générale, CHU de Limoges, Avenue Martin Luther King, 87042, Limoges Cedex, France
- Unité de Chirurgie Viscérale et Digestive, Ramsay Santé, Hôpital Privé d'Antony, 1, Rue Velpeau, 92160, Antony, France
| | - J-F Gillion
- Clinique de chirurgie digestive et endocrinienne (CCDE), institut des maladies de l'appareil digestif (IMAD), Hôtel Dieu, CHU de Nantes, Place Ricordeau, 44093, Nantes Cedex 1, France
- Unité de Chirurgie Viscérale et Digestive, Ramsay Santé, Hôpital Privé d'Antony, 1, Rue Velpeau, 92160, Antony, France
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Durbin B, Spencer A, Briese A, Edgerton C, Hope WW. If Evidence is in Favor of Incisional Hernia Prevention With Mesh, why is it not Implemented? JOURNAL OF ABDOMINAL WALL SURGERY : JAWS 2023; 2:11000. [PMID: 38312399 PMCID: PMC10831655 DOI: 10.3389/jaws.2023.11000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 01/16/2023] [Indexed: 02/06/2024]
Affiliation(s)
| | | | | | | | - William W. Hope
- Department of Surgery, Novant/New Hanover Medical Center, Wilmington, NC, United States
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Online information for incisional hernia repair: What are patients reading? Surgeon 2022:S1479-666X(22)00137-8. [PMID: 36588086 DOI: 10.1016/j.surge.2022.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 12/04/2022] [Accepted: 12/05/2022] [Indexed: 12/31/2022]
Abstract
PURPOSE Patients increasingly access online materials for health-related information. Using validated assessment tools, we aim to assess the quality and readability of online information for patients considering incisional hernia (IH) repair. METHODS The top three online search engines (Google, Bing, Yahoo) were searched in July 2022 for "Incisional hernia repair" and "Surgical hernia repair". Included websites were classified as academic, hospital-affiliated, commercial, and unspecified. The quality of information was assessed using the Journal of the American Medical Association (JAMA) benchmark criteria (0-4), DISCERN instrument (16-80), and the presence of Health On the Net code (HONcode) certification. Readability was assessed using the Flesch Reading Ease (FRE) and Flesch-Kincaid Grade Level (FKGL) tests. RESULTS 25 unique websites were included. The average JAMA and DISCERN scores of all websites were 0.68 ± 1.02 and 36.50 ± 10.91, respectively. Commercial sites showed a significantly higher DISCERN mean score than academic sites (p = 0.034), while no significant difference was demonstrated between other website categories. 3 (12%) websites reported HONcode certification and had significantly higher JAMA (p = 0.016) and DISCERN (p = 0.045) mean scores than sites without certification. Average FRE and FKGL scores were 39.84 ± 13.11 and 10.62 ± 1.76, respectively, corresponding to college- and high school-level comprehensibility. CONCLUSIONS Our findings suggest online patient resources on IH repair are of poor overall quality and may not be comprehensible to the public. Patients accessing internet resources for additional information on IH repair should be made aware of these inadequacies and directed to sites bearing HONcode certification.
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Operative management of non-elective incisional hernia reduces readmission in a national database. Hernia 2022; 27:541-547. [PMID: 35764698 DOI: 10.1007/s10029-022-02643-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 06/05/2022] [Indexed: 11/04/2022]
Abstract
PURPOSE The aim of this project was to compare patient characteristics, overall efficacy, and readmission events following operative vs non-operative management modalities of non-elective patients presenting with symptomatic incisional hernias. METHODS This study is a retrospective study of patients and patient demographics that presented as non-elective hospitalizations with symptomatic incisional hernia. Analysis of patients and characteristics utilized the National Readmission Database from 2010 to Q3 of 2015, delineating patient factors and outcomes following operative or non-operative management of hernias. RESULTS A total of 14,137 patients met inclusion criteria for our study. The majority of patients were treated operatively rather than non-operatively (79 vs. 21%) on their non-elective admission for incisional hernia. Those undergoing surgical management were younger (56 vs 61 years, p < 0.01), we more often of male gender (69 vs 64%, p < 0.01), and had fewer comorbidities (1.92 vs 2.97, p < 0.01) and chronic conditions (0.45 vs 2.68, p < 0.01). Patients managed operatively had a significantly lower readmission rate when compared to patients managed non-operatively (6.6 vs 14.3%, p < 0.01). However, non-operative management was associated with a shorter length of stay (3 vs 4 days, p < 0.01). Of patients who were initially medically managed and had to be readmitted, a further 61% underwent surgical treatment on their readmission. CONCLUSION In this nationwide study, patients with non-elective admissions for incisional hernia were mostly managed surgically. Those managed operatively had lower rates of readmission when compared to non-operative management. Initial non-operative management was associated with a shorter length of stay and a lower cost to the patient. The results of this study support operative management of symptomatic incisional hernia.
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Three-Year Clinical Outcomes and Quality of Life after Retromuscular Resorbable Mesh Repair Using Fibrin Glue. Plast Reconstr Surg 2022; 149:1440-1447. [PMID: 35426865 DOI: 10.1097/prs.0000000000009125] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND With 400,000 hernias repaired annually, there is a need for development of efficient and effective repair techniques. Previously, the authors' group compared perioperative outcomes and hospital costs of patients undergoing ventral hernia repair with retromuscular mesh using suture fixation versus fibrin glue. This article reports on 3-year postoperative outcomes, including hernia recurrence, long-term clinical outcomes, and patient-reported quality of life. METHODS Patients who underwent ventral hernia repair performed by a single surgeon between 2015 to 2017 were identified. Patients with retromuscular resorbable mesh placed were included and matched by propensity score. Primary outcomes included hernia recurrence, surgical-site infection, surgical-site occurrence, and surgical-site occurrence/surgical-site infection requiring procedural interventions. Secondary outcomes included quality of life as assessed by the Hernia-Related Quality of Life Survey. RESULTS Sixty-three patients were eligible, and 46 patients were matched (23 suture fixation and 23 fibrin glue), with a median age of 62 years, a median body mass index of 29 kg/m2, and a median defect size of 300 cm2 (interquartile range, 180 to 378 cm2). Median follow-up was 36 months (interquartile range, 31 to 36 months). There was no difference in the incidence of hernia recurrence (13.0 percent for suture fixation and 8.7 percent for fibrin glue; p = 0.636) or other postoperative outcomes between techniques (all p > 0.05). Five patients required reoperation because of a complication (10.9 percent). Overall quality of life improved preoperatively to postoperatively at all time points (all p < 0.05), and no differences in quality-of-life improvement were seen between techniques (p > 0.05). CONCLUSION Ventral hernia repair with atraumatic resorbable retromuscular mesh fixation using fibrin glue demonstrates equivalent postoperative clinical and quality-of-life outcomes when compared to mechanical suture fixation. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, III.
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Wang S, Yan H, Fang B, Gu C, Guo J, Qiu P, Song N, Xu W, Zhang J, Lin X, Fang X. A myogenic niche with a proper mechanical stress environment improves abdominal wall muscle repair by modulating immunity and preventing fibrosis. Biomaterials 2022; 285:121519. [PMID: 35552116 DOI: 10.1016/j.biomaterials.2022.121519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 03/05/2022] [Accepted: 04/08/2022] [Indexed: 11/26/2022]
Abstract
Volumetric muscle loss (VML) healing is often complicated by fibrosis, which impairs muscle regeneration and function. Adjusting mechanical stress in the repair environment may modulate immunity and reduce fibrosis. In this study, we aimed to create a biomaterial with suitable tension conditions and bidirectional tissue-inducing abilities to prevent fibrosis thus promote muscle regeneration and induce aponeurosis-like structures to restore muscle force transmission. A protocol was developed to manufacture decellularized muscle aponeurosis (D-MA) patches with an intact extracellular matrix (ECM) and low cytotoxicity. D-MA optimized the mechanical stress distribution in muscle injury sites and decreased the number of proinflammatory macrophages and myofibroblasts, thereby attenuating muscle fibrosis. Muscle and aponeurosis ECM environments had different microstructures and mechanical properties, which specifically enhanced stem cell differentiation into muscle-like cells on muscle ECM and tenocyte-like cells on aponeurosis ECM in vitro. Four weeks after orthotopic implantation, the biphasic muscle-aponeurosis-like tissue was successfully regenerated by the D-MA scaffold. The regenerated muscle fibers in D-MA were more abundant than those in the fibrotic decellularized muscle (D-M) scaffold. D-MA can be used to repair abdominal defects, which significantly improves the repair outcomes. Our results suggest D-MA as a promising material for VML repair.
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Affiliation(s)
- Shengyu Wang
- Department of Orthopaedic Surgery, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China; Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, China
| | - Huige Yan
- Department of Orthopaedic Surgery, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China; Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, China
| | - Bin Fang
- Department of Orthopaedic Surgery, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China; Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, China
| | - Chenhui Gu
- Department of Orthopaedic Surgery, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China; Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, China
| | - Jiandong Guo
- Department of Orthopaedic Surgery, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China; Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, China
| | - Pengchen Qiu
- Department of Orthopaedic Surgery, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China; Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, China
| | - Nan Song
- Department of Orthopaedics, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Wenbing Xu
- Department of Orthopaedic Surgery, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China; Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, China
| | - Jianfeng Zhang
- Department of Orthopaedic Surgery, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China; Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, China.
| | - Xianfeng Lin
- Department of Orthopaedic Surgery, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China; Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, China; Zhejiang Decell Biotechnology Co. LTD, Hangzhou, China.
| | - Xiangqian Fang
- Department of Orthopaedic Surgery, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China; Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, China.
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Data Resources for Evaluating the Economic and Financial Consequences of Surgical Care in the United States. J Trauma Acute Care Surg 2022; 93:e17-e29. [PMID: 35358106 DOI: 10.1097/ta.0000000000003631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
LEVEL OF EVIDENCE V.
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11
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Ayuso SA, Colavita PD, Augenstein VA, Aladegbami BG, Nayak RB, Davis BR, Janis JE, Fischer JP, Heniford BT. Nationwide increase in component separation without concomitant rise in readmissions: A nationwide readmissions database analysis. Surgery 2021; 171:799-805. [PMID: 34756604 DOI: 10.1016/j.surg.2021.09.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 09/09/2021] [Accepted: 09/13/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND The use of component separation technique (CST) in complex abdominal wall reconstruction (AWR) increases the rate of primary musculofascial closure but can be associated with increased wound complications, which may require readmission. This study examines 3-year trends in readmissions for patients undergoing AWR with or without CST. METHODS The Nationwide Readmissions Database was queried for patients undergoing elective AWR from 2016-2018. CST, demographic characteristics, and 90-day complications and readmissions were determined. CST versus non-CST readmissions were compared, including matched subgroups. Standard statistics and logistic regression were used. RESULTS Over the 3-year period, 94,784 patients underwent AWR. There was an annual increase in the prevalence of CST: 4.0% in 2016; 6.1% in 2017; 6.7% in 2018 (P < .01), which is a 67.5% upsurge during that time. Most cases (82.3%) occurred at urban teaching hospitals, which had more comorbid patients (P < .01). The yearly 90-day readmission rate did not change: 16.0%, 18.2%, and 16.9% (P = .26). Readmissions were higher for CST patients than non-CST patients (17.1% vs 15.7%), but not in the matched subgroup (17.0% vs 16.4%; P = .41). Most commonly, readmissions were for infection (28.3%); 14.3% of readmitted patients underwent reoperation. Smoking, morbid obesity, diabetes, chronic lung disease, urban-teaching hospital status, and increased length of stay increased the chance of readmission (all P < .05). CONCLUSION From 2016 to 2018, the use of CST increased 67.5% nationwide without an increase in readmissions. As we look toward clinical targets to reduce risk of readmission, modifiable health conditions, such as smoking, morbid obesity, and diabetes should be targeted during the prehabilitation process.
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Affiliation(s)
- Sullivan A Ayuso
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Paul D Colavita
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Vedra A Augenstein
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Bola G Aladegbami
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Raageswari B Nayak
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Bradley R Davis
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Jeffrey E Janis
- Department of Plastic and Reconstructive Surgery, Ohio State University Wexner Medical Center, Columbus, OH
| | - John P Fischer
- Division of Plastic Surgery, Department of Surgery, Perelman School of Medicine, Philadelphia, PA
| | - B Todd Heniford
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC.
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Grove TN, Kontovounisios C, Montgomery A, Heniford BT, Windsor ACJ, Warren OJ. Perioperative optimization in complex abdominal wall hernias: Delphi consensus statement. BJS Open 2021; 5:6375607. [PMID: 34568888 PMCID: PMC8473840 DOI: 10.1093/bjsopen/zrab082] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Accepted: 08/03/2021] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND The incidence of incisional hernia after major abdominal surgery via a midline laparotomy is 20-41 per cent with short-term follow-up, and over 50 per cent in those surviving an abdominal catastrophe. Abdominal wall reconstruction (AWR) requires complex operations, often involving mesh resection, management of scarred skin, fistula takedown, component separation or flap reconstruction. Patients tend to have more complex conditions, with multiple co-morbidities predisposing them to a vicious cycle of complications and, subsequently, hernia recurrence. Currently there appears to be variance in perioperative practice and minimal guidance globally. The aim of this Delphi consensus was to provide a clear benchmark of care for the preoperative assessment and perioperative optimization of patients undergoing AWR. METHODS The Delphi method was used to achieve consensus from invited experts in the field of AWR. Thirty-two hernia surgeons from recognized hernia societies globally took part. The process included two rounds of anonymous web-based voting with response analysis and formal feedback, concluding with a live round of voting followed by discussion at an international conference. Consensus for a strong recommendation was achieved with 80 per cent agreement, and a weak recommendation with 75 per cent agreement. RESULTS Consensus was obtained on 52 statements including surgical assessment, preoperative assessment, perioperative optimization, multidisciplinary team and decision-making, and quality-of-life assessment. Forty-six achieved over 80 per cent agreement; 14 statements achieved over 95 per cent agreement. CONCLUSION Clear consensus recommendations from a global group of experts in the AWR field are presented in this study. These should be used as a baseline for surgeons and centres managing abdominal wall hernias and performing complex AWR.
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Affiliation(s)
- T N Grove
- Department of Surgery, Chelsea and Westminster Hospital, London, UK.,Department of Surgery and Cancer, Imperial College London, London, UK
| | - C Kontovounisios
- Department of Surgery, Chelsea and Westminster Hospital, London, UK.,Department of Surgery and Cancer, Imperial College London, London, UK.,Department of General Surgery, Royal Marsden Hospital, London, UK
| | - A Montgomery
- Department of Surgery, Skåne University Hospital SUS, Malmö, Sweden
| | - B T Heniford
- Gastrointestinal and Minimally Invasive Surgery, Carolinas Medical Center, Charlotte, North Carolina, USA
| | | | - O J Warren
- Department of Surgery, Chelsea and Westminster Hospital, London, UK.,Department of Surgery and Cancer, Imperial College London, London, UK
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13
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Rios-Diaz AJ, Cunning J, Hsu JY, Elfanagely O, Marks JA, Grenda TR, Reilly PM, Broach RB, Fischer JP. Incidence, Burden on the Health Care System, and Factors Associated With Incisional Hernia After Trauma Laparotomy. JAMA Surg 2021; 156:e213104. [PMID: 34259810 DOI: 10.1001/jamasurg.2021.3104] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Importance The evidence provided supports routine and systematic capture of long-term outcomes after trauma, lengthening the follow-up for patients at risk for incisional hernia (IH) after trauma laparotomy (TL), counseling on the risk of IH during the postdischarge period, and consideration of preventive strategies before future abdominal operations to lessen IH prevalence as well as the patient and health care burden. Objective To determine burden of and factors associated with IH formation following TL at a population-based level across health care settings. Design, Setting, and Participants This population-based cohort study included adult patients who were admitted with traumatic injuries and underwent laparotomy with follow-up of 2 or more years. The study used 18 statewide databases containing data collected from January 2006 through December 2016 and corresponding to 6 states in diverse regions of the US. Longitudinal outcomes were identified within the Statewide Inpatient, Ambulatory, and Emergency Department Databases. Patients admitted with International Classification of Diseases, Ninth Revision, Clinical Modification diagnosis codes for traumatic injuries with 1 or more concurrent open abdominal operations were included. Data analysis was conducted from March 2020 through June 2020. Main Outcomes and Measures The primary outcome was IH after TL. Risk-adjusted Cox regression allowed identification of patient-level, operative, and postoperative factors associated with IH. Results Of 35 666 patients undergoing TL, 3127 (8.8%) developed IH (median [interquartile range] follow-up, 5.6 [3.4-8.6] years). Patients had a median age of 49 (interquartile range, 31-67) years, and most were male (21 014 [58.9%]), White (21 584 [60.5%]), and admitted for nonpenetrating trauma (28 909 [81.1%]). The 10-year IH rate and annual incidence were 11.1% (95% CI, 10.7%-11.5%) and 15.6 (95% CI, 15.1-16.2) cases per 1000 people, respectively. Within risk-adjusted analyses, reoperation (adjusted hazard ratio [aHR], 1.28 [95% CI, 1.2-1.37]) and subsequent abdominal surgeries (aHR, 1.71 [95% CI, 1.56-1.88]), as well as obesity (aHR, 1.88 [95% CI, 1.69-2.10]), intestinal procedures (aHR, 1.47 [95% CI, 1.36-1.59]), and public insurance (aHRs: Medicare, 1.38 [95% CI, 1.20-1.57]; Medicaid, 1.35 [95% CI, 1.21-1.51]) were among the variables most strongly associated with IH. Every additional reoperation at the index admission and subsequently resulted in a 28% (95% CI, 20%-37%) and 71% (95% CI, 56%-88%) increased risk for IH, respectively. Repair of IH represented an additional $36.1 million in aggregate costs (39.9%) relative to all index TL admissions. Conclusions and Relevance Incisional hernia after TL mirrors the epidemiology and patient profile characteristics seen in the elective setting. We identified patient-level, perioperative, and novel postoperative factors associated with IH, with obesity, intestinal procedures, and repeated disruption of the abdominal wall among the factors most strongly associated with this outcome. These data support preemptive strategies at the time of reoperation to lessen IH incidence. Longer follow-up may be considered after TL for patients at high risk for IH.
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Affiliation(s)
- Arturo J Rios-Diaz
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania, Philadelphia.,Department of Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Jessica Cunning
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania, Philadelphia
| | - Jesse Y Hsu
- Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania, Pennsylvania
| | - Omar Elfanagely
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania, Philadelphia
| | - Joshua A Marks
- Department of Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Tyler R Grenda
- Department of Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Patrick M Reilly
- Division of Traumatology, Surgical Critical Care and Emergency Surgery, Department of Surgery, University of Pennsylvania, Philadelphia
| | - Robyn B Broach
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania, Philadelphia
| | - John P Fischer
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania, Philadelphia
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14
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Ayuso SA, Elhage SA, Aladegbami BG, Kao AM, Kercher KW, Colavita PD, Augenstein VA, Heniford BT. Delayed primary closure (DPC) of the skin and subcutaneous tissues following complex, contaminated abdominal wall reconstruction (AWR): a propensity-matched study. Surg Endosc 2021; 36:2169-2177. [PMID: 34018046 DOI: 10.1007/s00464-021-08485-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 03/28/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Wound complications following abdominal wall reconstruction (AWR) in a contaminated setting are common and significantly increase the risk of hernia recurrence. The purpose of this study was to examine the effect of short-term negative pressure wound therapy (NPWT) followed by operative delayed primary closure (DPC) of the skin and subcutaneous tissue after AWR in a contaminated setting. METHODS A prospective institutional hernia database was queried for patients who underwent NPWT-assisted DPC after contaminated AWR between 2008 and 2020. Primary outcomes included wound complication rate and reopening of the incision. A non-DPC group was created using propensity-matching. Standard descriptive statistics were used, and a univariate analysis was performed between the DPC and non-DPC groups. RESULTS In total, 110 patients underwent DPC following AWR. The hernias were on average large (188 ± 133.6 cm2), often recurrent (81.5%), and 60.5% required a components separation. All patients had CDC Class 3 (14.5%) or 4 (85.5%) wounds and biologic mesh placed. Using CeDAR, the wound complication rate was estimated to be 66.3%. Postoperatively, 26.4% patients developed a wound complication, but only 5.5% patients required reopening of the wound. The rate of recurrence was 5.5% with mean follow-up of 22.6 ± 27.1 months. After propensity-matching, there were 73 patients each in the DPC and non-DPC groups. DPC patients had fewer overall wound complications (23.0% vs 43.9%, p = 0.02). While 4.1% of the DPC group required reopening of the incision, 20.5% of patients in the non-DPC required reopening of the incision (p = 0.005) with an average time to healing of 150 days. Hernia recurrence remained low overall (2.7% vs 5.4%, p = 0.17). CONCLUSIONS DPC can be performed with a high rate of success in complex, contaminated AWR patients by reducing the rate of wound complications and avoiding prolonged healing times. In patients undergoing AWR in a contaminated setting, a NPWT-assisted DPC should be considered.
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Affiliation(s)
- Sullivan A Ayuso
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Sharbel A Elhage
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Bola G Aladegbami
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Angela M Kao
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Kent W Kercher
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Paul D Colavita
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Vedra A Augenstein
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - B Todd Heniford
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA.
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15
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Theodorou A, Jedig A, Manekeller S, Willms A, Pantelis D, Matthaei H, Schäfer N, Kalff JC, von Websky MW. Long Term Outcome After Open Abdomen Treatment: Function and Quality of Life. Front Surg 2021; 8:590245. [PMID: 33855043 PMCID: PMC8039509 DOI: 10.3389/fsurg.2021.590245] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 02/22/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Open abdomen treatment (OAT) is widely accepted to manage severe abdominal conditions such as peritonitis and abdominal compartment syndrome but can be associated with high morbidity and mortality. The main risks in OAT are (1) entero-atmospheric fistula (EAF), (2) failure of primary fascial closure, and (3) incisional hernias. In this study, we assessed the long-term functional outcome after OAT to understand which factors impacted most on quality of life (QoL)/daily living activities and the natural course after OAT. Materials and Methods: After a retrospective analysis of 165 consecutive OAT patients over a period of 10 years (2002-2012) with over 65 clinical parameters that had been performed at our center (1), we initiated a prospective structured follow-up approach. All survivors were invited for a clinical follow-up. Forty complete datasets including clinical and social follow-up with SF-36 scores were available for full analysis. Results: The patients were dominantly male (75%) with a median age of 52 years. Primary fascial closure (PC) was achieved in 9/40 (23%), while in 77% a planned ventral hernia (PVH) approach was followed. A total of 3/4 of the PVH patients underwent a secondary-stage abdominal wall reconstruction (SSR), but 2/3 of these reconstructed patients developed recurrent hernias. Fifty-five percent of the patients with PC developed an incisional hernia, while 20% of all patients developed significant scarring (Vancouver Scar Score >8). Scar pain was described by 15% of the patients as "moderate" [Visual Analog Scale (VAS) 4-6] and by 10% as "severe" (VAS > 7). While hernia presence, PC or PVH, and scarring showed no impact on QoL, male sex and especially EAF formation significantly reduced QoL. Discussion: Despite many advantages, OAT was associated with relevant mortality and morbidity, especially in the early era before the implementation of a structured concept at our center. Follow-up revealed that hernia incidence after OAT and secondary reconstruction were high and that 25% of patients qualifying for a secondary reconstruction either did not want surgery or were unfit. Sex and EAF formation impacted significantly on QoL, which was lower than in the general population. With regard to hernia incidence, new strategies such as prophylactic mesh implantation upon fascial closure should be discussed analogous to other major abdominal procedures.
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Affiliation(s)
- Alexis Theodorou
- Department of General, Visceral, Thoracic and Vascular Surgery, University Hospital Bonn, Bonn, Germany
| | - Agnes Jedig
- Department of General, Visceral, Thoracic and Vascular Surgery, University Hospital Bonn, Bonn, Germany
| | - Steffen Manekeller
- Department of General, Visceral, Thoracic and Vascular Surgery, University Hospital Bonn, Bonn, Germany
| | - Arnulf Willms
- Department of General-, Visceral- and Thoracic Surgery, Bundeswehr Central Hospital, Koblenz, Germany
| | - Dimitrios Pantelis
- Department of General, Visceral, Thoracic and Vascular Surgery, University Hospital Bonn, Bonn, Germany
| | - Hanno Matthaei
- Department of General, Visceral, Thoracic and Vascular Surgery, University Hospital Bonn, Bonn, Germany
| | - Nico Schäfer
- Department of General, Visceral, Thoracic and Vascular Surgery, University Hospital Bonn, Bonn, Germany
| | - Jörg C Kalff
- Department of General, Visceral, Thoracic and Vascular Surgery, University Hospital Bonn, Bonn, Germany
| | - Martin W von Websky
- Department of General, Visceral, Thoracic and Vascular Surgery, University Hospital Bonn, Bonn, Germany
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