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Lenkov V, Beffa LRA, Miller BT, Maskal SM, Ellis RC, Tu C, Krpata DM, Rosen MJ, Prabhu AS, Petro CC. Postoperative bleeding after complex abdominal wall reconstruction: A post hoc analysis of a randomized clinical trial. Surgery 2024; 176:148-153. [PMID: 38641542 DOI: 10.1016/j.surg.2024.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/12/2024] [Accepted: 03/11/2024] [Indexed: 04/21/2024]
Abstract
BACKGROUND Abdominal wall reconstruction requires extensive dissection of the abdominal wall, exposure of the retroperitoneum, and aggressive chemoprophylaxis to reduce the risk of thromboembolic complications. The need for early anticoagulation puts patients at risk for bleeding. We aimed to quantify postoperative blood loss, incidence of transfusion and reoperation, and associated risk factors in patients undergoing complex abdominal wall reconstruction. METHODS All patients underwent a posterior component separation with transversus abdominis release and placement of retromuscular mesh for ventral hernias <20 cm wide and were enrolled in a clinical trial assessing the utility of trans-fascial mesh fixation. A post hoc analysis was performed to quantify postoperative hemoglobin drop, blood transfusions, and procedural interventions for ongoing bleeding during the first 30 postoperative days. Multivariate logistic regression was used to identify predictors of transfusion. RESULTS In 325 patients, hemoglobin decreased by 3.61 (±1.58) g/dL postoperatively. Transfusion incidence was 9.5% (n = 31), and 3.1% (n = 10) required a surgical intervention for bleeding. Initiation of therapeutic anticoagulation postoperatively resulted in a higher likelihood of requiring surgical intervention for bleeding (odds ratio 10.4 [95% confidence interval 2.75-43.8], P < .01). Use of perioperative therapeutic anticoagulation was associated with higher rates of transfusion (odds ratio 3.51 [95% confidence interval 1.34-8.53], P < .01). Neither intraoperative blood loss nor operative times were associated with an increased transfusion requirement or need for operative intervention. CONCLUSION Patients undergoing transversus abdominis release are at a high risk of postoperative bleeding that can require transfusion and reoperation. Patients requiring postoperative therapeutic anticoagulation are at particularly high risk.
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Affiliation(s)
- Vyacheslav Lenkov
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, OH.
| | - Lucas R A Beffa
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, OH
| | - Benjamin T Miller
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, OH
| | - Sara M Maskal
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, OH
| | - Ryan C Ellis
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, OH
| | - Chao Tu
- Department of Statistics, Cleveland Clinic Foundation, OH
| | - David M Krpata
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, OH
| | - Michael J Rosen
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, OH
| | - Ajita S Prabhu
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, OH
| | - Clayton C Petro
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, OH
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Ellis RC, Maskal SM, Messer N, Miller BT, Petro CC, Prabhu AS, Rosen MJ, Zheng X, Beffa LRA. Short-term outcomes of heavyweight versus mediumweight synthetic mesh in a retrospective cohort of clean-contaminated and contaminated retromuscular ventral hernia repairs. Surg Endosc 2024:10.1007/s00464-024-10946-0. [PMID: 38862822 DOI: 10.1007/s00464-024-10946-0] [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: 03/11/2024] [Accepted: 05/19/2024] [Indexed: 06/13/2024]
Abstract
BACKGROUND Mediumweight (40-60 g/m2) polypropylene (MWPP) mesh has been shown to be safe and effective in CDC class II-III retromuscular ventral hernia repairs (RMVHR). However, MWPP has the potential to fracture, and it is possible that heavyweight (> 75 g/m2) polypropylene mesh has similar outcomes in this context. However, there is limited data on HWPP mesh performance in clean-contaminated and contaminated scenarios. We aimed to compare HWPP to MWPP mesh in CDC class II-III wounds during open RMVHR. METHODS The Abdominal Core Health Quality Collaborative database was retrospectively queried for a cohort of patients who underwent open RMVHR with MWPP or HWPP mesh placed in CDC class II/III wounds from 2012 to 2023. Mesh types were compared using a 3:1 propensity score-matched analysis. Covariates for matching included CDC classification, BMI, diabetes, smoking within 1 year, hernia, and mesh width. Primary outcome of interest included wound complications. Secondary outcomes included reoperations and readmissions at 30 days. RESULTS A total of 1496 patients received MWPP or HWPP (1378 vs. 118, respectively) in contaminated RMVHR. After propensity score matching, 351 patients remained in the mediumweight and 117 in the heavyweight mesh group. There were no significant differences in surgical site infection (SSI) rates (13.4% vs. 14.5%, p = 0.877), including deep SSIs (0.3% vs. 0%, p = 1), surgical site occurrence rates (17.9% vs. 22.2%, p = 0.377), surgical site occurrence requiring procedural intervention (16% vs. 17.9%, p = 0.719), mesh removal (0.3% vs. 0%, p = 1), reoperations (4.6% vs. 2.6%, p = 0.428), or readmissions (12.3% vs. 9.4%, p = 0.504) at 30 days. CONCLUSION HWPP mesh was not associated with increased wound morbidity, mesh excisions, reoperations, or readmissions in the early postoperative period compared with MWPP mesh in open RMVHR for CDC II/III cases. Longer follow-up will be necessary to determine if HWPP mesh may be a suitable alternative to MWPP mesh in contaminated scenarios.
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Affiliation(s)
- Ryan C Ellis
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA.
| | - Sara M Maskal
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Nir Messer
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Benjamin T Miller
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Clayton C Petro
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Ajita S Prabhu
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Michael J Rosen
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Xinyan Zheng
- Department of Population Health Sciences, Weill Cornell College of Medicine, New York, NY, USA
| | - Lucas R A Beffa
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
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Miller BT, Ellis RC, Maskal SM, Petro CC, Krpata DM, Prabhu AS, Beffa LR, Tu C, Rosen MJ. Abdominal Wall Tension and Early Outcomes after Posterior Component Separation with Transversus Abdominis Release: Does a "Tension-Free" Closure Really Matter? J Am Coll Surg 2024; 238:1115-1120. [PMID: 38372372 DOI: 10.1097/xcs.0000000000001049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
BACKGROUND Ventral hernias result in fibrosis of the lateral abdominal wall muscles, increasing tension on fascial closure. Little is known about the effect of abdominal wall tension on outcomes after abdominal wall reconstruction. We aimed to identify an association between abdominal wall tension and early postoperative outcomes in patients who underwent posterior component separation (PCS) with transversus abdominis release (TAR). STUDY DESIGN Using a proprietary, sterilizable tensiometer, the tension needed to bring the anterior fascial elements to the midline of the abdominal wall during PCS with TAR was recorded. Tensiometer measurements, in pounds (lb), were calibrated by accounting for the acceleration of Earth's gravity. Baseline fascial tension, change in fascial tension, and fascial tension at closure were evaluated with respect to 30-day outcomes, including wound morbidity, hospital readmission, reoperation, ileus, bleeding, and pulmonary complications. RESULTS A total of 100 patients underwent bilateral abdominal wall tensiometry, for a total of 200 measurements (left and right side for each patient). Mean baseline anterior fascial tension was 6.78 lb (SD 4.55) on each side. At abdominal closure, the mean anterior fascial tension was 3.12 (SD 3.21) lb on each side. Baseline fascial tension and fascial tension after PCS with TAR at abdominal closure were not associated with surgical site infection, surgical site occurrence, readmission, ileus, and bleeding requiring transfusion. The event rates for all other complications were too infrequent for statistical analysis. CONCLUSIONS Baseline and residual fascial tension of the anterior abdominal wall do not correlate with early postoperative morbidity in patients undergoing PCS with TAR. Further work is needed to determine if abdominal wall tension in this context is associated with long-term outcomes, such as hernia recurrence.
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Affiliation(s)
- Benjamin T Miller
- From the Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, OH (Miller, Ellis, Maskal, Petro, Krpata, Prabhu, Beffa, Rosen)
| | - Ryan C Ellis
- From the Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, OH (Miller, Ellis, Maskal, Petro, Krpata, Prabhu, Beffa, Rosen)
| | - Sara M Maskal
- From the Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, OH (Miller, Ellis, Maskal, Petro, Krpata, Prabhu, Beffa, Rosen)
| | - Clayton C Petro
- From the Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, OH (Miller, Ellis, Maskal, Petro, Krpata, Prabhu, Beffa, Rosen)
| | - David M Krpata
- From the Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, OH (Miller, Ellis, Maskal, Petro, Krpata, Prabhu, Beffa, Rosen)
| | - Ajita S Prabhu
- From the Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, OH (Miller, Ellis, Maskal, Petro, Krpata, Prabhu, Beffa, Rosen)
| | - Lucas Ra Beffa
- From the Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, OH (Miller, Ellis, Maskal, Petro, Krpata, Prabhu, Beffa, Rosen)
| | - Chao Tu
- Department of Statistics, Cleveland Clinic Foundation, Cleveland, OH (Tu)
| | - Michael J Rosen
- From the Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, OH (Miller, Ellis, Maskal, Petro, Krpata, Prabhu, Beffa, Rosen)
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Pogson-Morowitz K, Porras Fimbres D, Barrow BE, Oleck NC, Patel A. Contemporary Abdominal Wall Reconstruction: Emerging Techniques and Trends. J Clin Med 2024; 13:2876. [PMID: 38792418 PMCID: PMC11122627 DOI: 10.3390/jcm13102876] [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: 03/02/2024] [Revised: 05/02/2024] [Accepted: 05/03/2024] [Indexed: 05/26/2024] Open
Abstract
Abdominal wall reconstruction is a common and necessary surgery, two factors that drive innovation. This review article examines recent developments in ventral hernia repair including primary fascial closure, mesh selection between biologic, permanent synthetic, and biosynthetic meshes, component separation, and functional abdominal wall reconstruction from a plastic surgery perspective, exploring the full range of hernia repair's own reconstructive ladder. New materials and techniques are examined to explore the ever-increasing options available to surgeons who work within the sphere of ventral hernia repair and provide updates for evolving trends in the field.
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Affiliation(s)
- Kaylyn Pogson-Morowitz
- Division of Plastic, Maxillofacial, and Oral Surgery, Duke University Medical Center, Durham, NC 27710, USA (A.P.)
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Tryliskyy Y, Kebkalo A, Tyselskyi V, Owais A, Pournaras DJ. Short-term outcomes of minimally invasive techniques in posterior component separation for ventral hernia repair: a systematic review and meta-analysis. Hernia 2024:10.1007/s10029-024-03030-y. [PMID: 38632220 DOI: 10.1007/s10029-024-03030-y] [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: 10/14/2023] [Accepted: 03/15/2024] [Indexed: 04/19/2024]
Abstract
INTRODUCTION The objective of this study was to perform a systematic review and meta-analysis to summarize various approaches in performing minimally invasive posterior component separation (MIS PCS) and ascertain their safety and short-term outcomes. METHODS A systematic literature searches of major databases were conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines to identify studies that provided perioperative characteristics and postoperative outcomes of MIS PCS. Primary outcomes for this study were: surgical site events (SSE), surgical site occurrence requiring procedural intervention (SSOPI), and overall complication rates. A random-effect meta-analysis was conducted which allows computation of 95% CIs using simple approximation and incorporates inverse variance method with logit transformation of proportions. RESULTS There were 14 studies that enrolled 850 participants that were included. The study identified rate of SSE, SSOPI, and overall rate of complications of all MIS TAR modifications to be 13.4%, 5.7%, and 19%, respectively. CONCLUSIONS Our study provides important information on safety and short-term outcomes of MIS PCS. These data can be used as reference when counseling patients, calculating sample size for prospective trials, setting up targets for prospective audit of hernia centers. Standardization of reporting of preoperative characteristics and postoperative outcomes of patients undergoing MIS PCS and strict audit of the procedure through introduction of prospective national and international registries can facilitate improvement of safety of the MIS complex abdominal wall reconstruction, and help in identifying the safest and most cost-effective modification.
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Affiliation(s)
- Y Tryliskyy
- Great Western Hospitals, NHS, Marlborough Road, Swindon, England, SN3 6BB, UK.
- The University of Edinburgh, Edinburgh, UK.
| | - A Kebkalo
- Shupyk National Healthcare University of Ukraine, Kiev, Ukraine
| | - V Tyselskyi
- Shupyk National Healthcare University of Ukraine, Kiev, Ukraine
| | - A Owais
- Great Western Hospitals, NHS, Marlborough Road, Swindon, England, SN3 6BB, UK
| | - D J Pournaras
- Southmead Hospital, North Bristol NHS Trust, Bristol, England, UK
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Odogwu SO, Magsi AM, Spurring E, Malik M, Kadir B, Cutler K, Abdelrahman S, Prescornita C, Li E. Component separation repair of incisional hernia: evolution of practice and review of long-term outcomes in a single center. Hernia 2024; 28:465-474. [PMID: 38214787 DOI: 10.1007/s10029-023-02932-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Accepted: 11/12/2023] [Indexed: 01/13/2024]
Abstract
PURPOSE To review the long-term outcomes of complex abdominal wall reconstruction using anterior and posterior component separation (CS) techniques in our center. METHODS This was a descriptive analytical study. Analysis of data from a prospectively collected database of patients who had undergone Component Separation (CS) repair of incisional hernias was performed. Two techniques were used. Anterior component separation (ACS) and posterior component separation with transversus abdominis release (PCS/TAR). Follow-up was clinical review at 6 weeks, 6 months, and 12 months with direct access telephone review thereafter. Long-term outcome data was obtained from electronic records and based on either clinical or CT assessment. Minimum physical follow-up was 6 months for all patients. RESULTS 89 patients with large incisional hernias underwent CS repair. 29 patients had ACS while 60 underwent PCS/TAR. Mean follow-up was 60 months (range 6-140 months) in the ACS group and 20 months (range 6-72 months) in the PCS group. Twenty-five patients (28%) had simultaneous major procedures including 21 intestinal anastomoses. Twenty-six (29%) of patients had associated stomas. Twenty-seven (30.3%) of the patients had undergone previous hernia repairs. Seromas occurred in 24 (26.97%) patients. Wound infections were more common after ACS. There have been 10 (11.2%) recurrences to date. CONCLUSION Component separation repair techniques result in good long-term outcomes with acceptable complication rates. They can be performed simultaneously with gastrointestinal procedures with low morbidity. Appropriate patient selection and use of appropriate mesh are important.
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Affiliation(s)
- S O Odogwu
- Walsall Healthcare NHS Trust, West Midlands, Walsall, WS2 9PS, England, UK.
| | - A M Magsi
- Brighton and Sussex University Hospitals NHS Trust, Brighton, BN2 5BE, East Sussex, England, UK
| | - E Spurring
- Walsall Healthcare NHS Trust, West Midlands, Walsall, WS2 9PS, England, UK
| | - M Malik
- Walsall Healthcare NHS Trust, West Midlands, Walsall, WS2 9PS, England, UK
| | - B Kadir
- University Hospitals Birmingham, Mindelsohn Way, Birmingham, B15 2GW, England, UK
| | - K Cutler
- Walsall Healthcare NHS Trust, West Midlands, Walsall, WS2 9PS, England, UK
| | - S Abdelrahman
- Walsall Healthcare NHS Trust, West Midlands, Walsall, WS2 9PS, England, UK
| | - C Prescornita
- Walsall Healthcare NHS Trust, West Midlands, Walsall, WS2 9PS, England, UK
| | - E Li
- University Hospitals Birmingham, Mindelsohn Way, Birmingham, B15 2GW, England, UK
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Riediger H, Köckerling F. Open transversus abdominis release in incisional hernia repair: technical limits and solutions. Hernia 2024:10.1007/s10029-024-02994-1. [PMID: 38548919 DOI: 10.1007/s10029-024-02994-1] [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: 12/18/2023] [Accepted: 02/15/2024] [Indexed: 05/16/2024]
Abstract
INTRODUCTION Incisional hernias with a defect width of more than10 cm are considered complex. The European Hernia Society guidelines recommend that such hernias should only be repaired by surgeons with experience of component separation. The standard component separation technique now is posterior component separation with transversus abdominis release (PCSTAR). Questions are raised about the limits of this technique. METHODS A literature search of publications on PCSTAR was performed for any references to the limits of this technique in open incisional hernia repair. We found 26 publications relevant to answer this research questions. RESULTS The standard PCSTAR can generally be used for a defect width of up to 15-17 cm. For defects greater than 17 cm problems must be expected with procedural tasks involving closure of the posterior layer and anterior fascia. No data are available in the literature on the bridging rate for the posterior layer. However, our own experiences show that gaps (holes) occur in the very thin peritoneum/fascia transversalis during dissection and these must be carefully closed. Furthermore, bridging with an absorbable synthetic mesh is needed not so rarely. Closure of the anterior fascia is successful in 81.0-97.2% of cases. In addition to a further mesh for anterior fascial closure, the hernia sac bound with multiple, accordion-like stitches can also be used. For a defect width greater than 17 cm, the limits of PCSTAR become increasingly evident and can be overcome through special technical solutions for closure of the posterior layer and the anterior fascia.
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Affiliation(s)
- H Riediger
- Hernia Center, Vivantes Humboldt Hospital, Academic Teaching Hospital of Charité University Medicine, 13509, Berlin, Germany.
| | - F Köckerling
- Hernia Center, Vivantes Humboldt Hospital, Academic Teaching Hospital of Charité University Medicine, 13509, Berlin, Germany
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Gaskins J, Huang LC, McPhail L, O'Connor S. Robotic approach for retromuscular ventral hernia repair may be associated with improved wound morbidity in high-risk patients: a propensity score analysis. Surg Endosc 2024; 38:1013-1019. [PMID: 38091108 DOI: 10.1007/s00464-023-10630-9] [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: 05/08/2023] [Accepted: 11/29/2023] [Indexed: 02/02/2024]
Abstract
BACKGROUND Retromuscular sublay (RMS) technique for repair of ventral hernias has gained popularity due to lower risk of recurrence and wound complications. Robotic approaches to RMS have been shown to decrease hospital stay; however, previous studies have failed to show a significant reduction in wound morbidity. Utilizing the Abdominal Core Health Quality Collaborative (ACHQC) database, this study sought to determine the effect of robotic approach on wound morbidity, while specifically focusing on a high-risk population. METHODS A retrospective review of elective robotic and open RMS repairs in the ACHQC database was performed. Patients deemed to be high-risk for wound complications were included: adult patients with BMI greater than 35 and who were either current smokers or diabetics. A propensity score match was then done to balance covariates between the two groups. Main outcomes of concern were surgical site occurrences (SSO), surgical site infections (SSI), and surgical site occurrence requiring procedural intervention (SSOPI) at 30-day follow-up. RESULTS A total of 917 patients met inclusion criteria. After propensity score matching, 211 patients matched for each approach. There was no difference in overall SSO (18% for Open vs 23% for Robotic, p = 0.23). Open repair was associated with higher rates of SSI (4% vs 1%, p = 0.032) and SSOPI (9% SSOPI vs 3%, p < 0. 015). As seen in previous studies, there was a higher rate of seroma associated with Robotic RMS repair (87% vs 48%, p < 0.001) in patients that developed an SSO. CONCLUSIONS In this analysis, a robotic approach was associated with decreased rates of SSI and SSOPI in obese patients who were either current smokers or diabetics. In effort to reduce wound morbidity and the associated physical and economic costs, robotic approach for retromuscular ventral hernia repair should be considered in this patient population.
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Affiliation(s)
- Jeffrey Gaskins
- Mountain Area Health Education Center, Inc, Asheville, NC, USA.
| | - Li-Ching Huang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Lindsee McPhail
- Mountain Area Health Education Center, Inc, Asheville, NC, USA
- Mission Health, Asheville, NC, USA
| | - Sean O'Connor
- Mountain Area Health Education Center, Inc, Asheville, NC, USA
- Mission Health, Asheville, NC, USA
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Miller BT, Ellis RC, Petro CC, Krpata DM, Prabhu AS, Beffa LRA, Huang LC, Tu C, Rosen MJ. Quantitative Tension on the Abdominal Wall in Posterior Components Separation With Transversus Abdominis Release. JAMA Surg 2023; 158:1321-1326. [PMID: 37792324 PMCID: PMC10551814 DOI: 10.1001/jamasurg.2023.4847] [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: 03/01/2023] [Accepted: 07/16/2023] [Indexed: 10/05/2023]
Abstract
Importance Posterior components separation (PCS) is a commonly used myofascial release technique in ventral hernia repairs. The contribution of each release with anterior and posterior fascial advancement has not yet been characterized in patients with ventral hernias. Objective To quantitatively assess the changes in tension on the anterior and posterior fascial elements of the abdominal wall during PCS to inform surgeons regarding the technical contribution of each step with those changes, which may help to guide intraoperative decision-making. Design, Setting, and Participants This case series enrolled patients from December 2, 2021, to August 2, 2022, and was conducted at the Cleveland Clinic Center for Abdominal Core Health. The participants included adult patients with European Hernia Society classification M1 to M5 ventral hernias undergoing abdominal wall reconstruction with PCS. Intervention A proprietary, sterilizable tensiometer measured the force needed to bring the fascial edge of the abdominal wall to the midline after each step of a PCS (retrorectus dissection, division of the posterior lamella of the internal oblique aponeurosis, and transversus abdominis muscle release [TAR]). Main Outcome The primary study outcome was the percentage change in tension on the anterior and posterior fascia associated with each step of PCS with TAR. Results The study included 100 patients (median [IQR] age, 60 [54-68] years; 52 [52%] male). The median (IQR) hernia width was 13.0 (10.0-15.2) cm. After complete PCS, the mean (SD) percentage changes in tension on the anterior and posterior fascia were -53.27% (0.53%) and -98.47% (0.08%), respectively. Of the total change in anterior fascial tension, retrorectus dissection was associated with a mean (SD) percentage change of -82.56% (0.68%), incision of the posterior lamella of the internal oblique with a change of -17.67% (0.41%), and TAR with no change. Of the total change in posterior fascial tension, retrorectus dissection was associated with a mean (SD) percentage change of -3.04% (2.42%), incision of the posterior lamella of the internal oblique with a change of -58.78% (0.39%), and TAR with a change of -38.17% (0.39%). Conclusions and Relevance In this case series, retrorectus dissection but not TAR was associated with reduced tension on the anterior fascia, suggesting that it should be performed if anterior fascial advancement is needed. Dividing the posterior lamella of the internal oblique aponeurosis and TAR was associated with reduced tension on the posterior fascia, suggesting that it should be performed for posterior fascial advancement.
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Affiliation(s)
- Benjamin T. Miller
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Ryan C. Ellis
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Clayton C. Petro
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - David M. Krpata
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Ajita S. Prabhu
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Lucas R. A. Beffa
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Li-Ching Huang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Chao Tu
- Department of Statistics, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Michael J. Rosen
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
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Toma M, Oprea V, Grad O, Staines H, Bucuri CE, Andercou O, Gherghinescu M, Molnar C. Early outcomes of open anterior versus posterior components separation with transversus abdominis release for large median incisional hernias: a retrospective stepwise analysis. Hernia 2023:10.1007/s10029-023-02920-x. [PMID: 37975991 DOI: 10.1007/s10029-023-02920-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: 08/15/2023] [Accepted: 10/22/2023] [Indexed: 11/19/2023]
Abstract
BACKGROUND Complex incisional hernia is still a debatable topic, with increasing incidence and an increased local and systemic postoperative morbidity and mortality. The size of the defect is a risk factor for both difficult closure and 30-day readmission due to complications. The main option for closure such defect is a mesh augmented component separation technique. The goal was to evaluate 30-day wound events and general complications including 90 days mortality. MATERIAL AND METHODS We present a retrospective study that includes patients from two different university hospitals who underwent open incisional hernia repair with anterior component or posterior component separation between January 2015 and December 2021. Only non-contaminated adult patients (over 18 years old) with postoperative primary or recurrent median abdominal wall defects larger than 6 cm and with complete fascial closure were included. Demographics (age, gender, Body Mass Index-BMI, American Society of Anesthesiologists Classification-ASA score), recurrence rank, and co-morbidities), operative details, patient outcomes complications were collected. A native abdomen/pelvis computerized tomography (CT) scan was performed preoperatively in all patients and the anatomy of the defect and volumetry (abdominal cavity volume, incisional hernia volume and peritoneal volume) were evaluated. One of the component separation technique was performed according to Carbonell's equation. RESULTS Two hundred and two patients (101 from each group) were included. The patients with posterior component separation were more comorbid and with larger defects. The procedure was longer with 80 min but overall length of hospital stay shorter (p < 0.001) for posterior component separation. Seroma, hematoma and skin necrosis were equally distributed for both group of patients and there was no direct relation to surgery (OR 0.887, 95% CI 0.370-2.125, p = 0.788; OR 1.50, 95% CI 0.677-3.33, p = 0.318 and OR 0.386, 95% CI 0.117-1.276, p = 0.119). Surgical Site Infection rate was increased for anterior component separation (p =0.004). CONCLUSION Complex incisional hernia repair is a challenge given by a large amount of wound complications. Choosing between anterior and posterior component separation is still a source of significant debate. We were not able to depict significant different rates of complications between the procedures and we couldn't find any specific factor related to complications.
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Affiliation(s)
- Mihai Toma
- Clinical Department of Surgery, "Constantin Papilian" Emergency Clinical Military Hospital, Cluj-Napoca, 22 G-ral Traian Mosoiu, Cluj-Napoca-Napoca, Romania
- "George Emil Palade" University of Medicine, Pharmacy, Science and Technology, Targu-Mures, Romania
| | - Valentin Oprea
- Clinical Department of Surgery, "Constantin Papilian" Emergency Clinical Military Hospital, Cluj-Napoca, 22 G-ral Traian Mosoiu, Cluj-Napoca-Napoca, Romania.
- "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca-Napoca, Romania.
| | - Ovidiu Grad
- Clinical Department of Surgery, "Constantin Papilian" Emergency Clinical Military Hospital, Cluj-Napoca, 22 G-ral Traian Mosoiu, Cluj-Napoca-Napoca, Romania
- "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca-Napoca, Romania
| | | | - Carmen E Bucuri
- Clinical Department of Surgery, "Constantin Papilian" Emergency Clinical Military Hospital, Cluj-Napoca, 22 G-ral Traian Mosoiu, Cluj-Napoca-Napoca, Romania
- "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca-Napoca, Romania
| | - Octavian Andercou
- "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca-Napoca, Romania
- Second Clinical Department of Surgery, Emergency Clinical County Hospital, Cluj-Napoca-Napoca, Romania
| | - Mircea Gherghinescu
- "George Emil Palade" University of Medicine, Pharmacy, Science and Technology, Targu-Mures, Romania
- First Clinical Department of Surgery, Emergency Clinical County Hospital, Targu-Mures, Romania
| | - Calin Molnar
- "George Emil Palade" University of Medicine, Pharmacy, Science and Technology, Targu-Mures, Romania
- First Clinical Department of Surgery, Emergency Clinical County Hospital, Targu-Mures, Romania
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11
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Bustos SS, Kuruoglu D, Truty MJ, Sharaf BA. Surgical and Patient-Reported Outcomes of Open Perforator-Preserving Anterior Component Separation for Ventral Hernia Repair. J Reconstr Microsurg 2023; 39:743-750. [PMID: 37186097 DOI: 10.1055/s-0043-1768217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
BACKGROUND Abdominal wall reconstruction is challenging for surgeons and may be life altering for patients. There are scant high-quality studies on patient-reported outcomes following abdominal wall reconstruction. We assess long-term surgical and patient-reported outcomes of perforator-preserving open anterior component separation (OPP-ACS) following large ventral hernia repair. METHODS A retrospective review of patients with large ventral hernia defects who underwent OPP-ACS performed by the authors (B.A.S., M.J.T.) was conducted between 2015 and 2019. Demographics, surgical history, operative details, outcomes, and complications were extracted. A validated questionnaire, Carolinas Comfort Scale (CCS), was used to assess postoperative quality of life. RESULTS Twenty-two patients (12 males and 10 females) with a mean age and BMI of 60.9 ± 10 years and 28.9 ± 4.8 kg/m2, respectively, were included. Mean follow-up was 28.5 ± 16.3 months. All had prior abdominal surgery; 15 (68%) for abdominopelvic malignancy, 3 (14%) for previous failed hernia repair, and 8 (36%) had history of abdominopelvic radiation. Overall, 16 (73%) hernias were in the midline, 4 (18%) in the right lower quadrant, 1 (4.5%) in the right upper quadrant, and 1 (4.5%) in the left lower quadrant. Mean hernia defect surface area was 145 ± 112 cm2. A total of 9 patients (40.9%) underwent bilateral component separation, whereas 13 (59.1%) had unilateral. Bioprosthetic mesh was used in all patients as underlay. Mean mesh size and thickness were 545.6 ± 207.7 cm2 and 3.4 ± 0.5 mm, respectively. One patient presented with a minor wound dehiscence, and two presented with seromas not requiring aspiration/evacuation. One patient had hernia recurrence 22 months after surgery. One patient was readmitted for partial small bowel obstruction and one required wound revision. A total of 14 (65%) patients responded to the CCS questionnaire. At 12 months, mean score for all 23 items was 0.29 ± 0.21 (0.08-0.62), which corresponds to absence or minimal symptoms. CONCLUSION The OPP-ACS is a safe surgical option for large, complex ventral hernias. Our cases showed minimal complication rate and hernia recurrence, and our patients reported significant improvement in life quality.
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Affiliation(s)
- Samyd S Bustos
- Division of Plastic and Reconstructive Surgery, Mayo Clinic, Rochester, Minnesota
| | - Doga Kuruoglu
- Division of Plastic and Reconstructive Surgery, Mayo Clinic, Rochester, Minnesota
| | - Mark J Truty
- Division of Hepato-Pancreatico-Biliary Surgery, Department of Surgery, Mayo Clinic, Rochester, Minnesota
| | - Basel A Sharaf
- Division of Plastic and Reconstructive Surgery, Mayo Clinic, Rochester, Minnesota
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12
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Ellis R, Miller BT. Mesh Selection in Abdominal Wall Reconstruction: An Update on Biomaterials. Surg Clin North Am 2023; 103:1019-1028. [PMID: 37709387 DOI: 10.1016/j.suc.2023.04.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/16/2023]
Abstract
A wide array of mesh choices is available for abdominal wall reconstruction, making mesh selection confusing. Understanding mesh properties can make mesh choice simpler. Each mesh has characteristics that determine its durability, ability to clear an infection, and optimal position of placement in the abdominal wall. For clean retromuscular hernia repairs, we prefer bare, heavy weight, permanent synthetic mesh. For contaminated retromuscular abdominal wall reconstruction cases, such as parastomal hernia repairs, we typically use bare, medium weight, permanent synthetic mesh. Biologic and biosynthetic meshes also have acceptable wound event and hernia recurrence rates when used in contaminated cases.
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Affiliation(s)
- Ryan Ellis
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | - Benjamin T Miller
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
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13
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Shmelev A, Olsen MA, Bray JO, Nikolian VC. Surgeon volumes: preserving appropriate surgical outcomes in higher-risk patient populations undergoing abdominal wall reconstruction. Surg Endosc 2023; 37:7582-7590. [PMID: 37460820 DOI: 10.1007/s00464-023-10286-5] [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: 04/01/2023] [Accepted: 07/05/2023] [Indexed: 09/27/2023]
Abstract
BACKGROUND It is increasingly recognized that complex abdominal wall reconstruction (cAWR) necessitates specialized training. No studies have been conducted to assess whether a volume-outcomes relationship is present in cAWR. We sought to determine if outcomes for patients undergoing cAWR varied based on surgeon volume among participants in the Abdominal Core Health Quality Collaborative (ACHQC). METHODS All patients with ventral hernias undergoing elective cAWR with component separation (lateral component release) were selected from ACHQC database. Surgeons were ranked based on annual number of cAWR procedures performed and then grouped in tertiles. Patient characteristics, hernia risk factors, operative details, and 30-days outcomes were evaluated. RESULTS A total of 9206 patients were identified, of which 310 (3.4%), 723 (7.9%) and 8173 (88.7%) cAWRs were performed by low (105 surgeons), medium (49) and high-volume (66) surgeons, respectively. Patients operated upon by high-volume surgeons tended to have more comorbidities and higher ASA class (72.5% of class ≥ III, vs 53.5%). Hernia characteristics demonstrated that high-volume surgeons more commonly operated on patients presenting with recurrent hernias (50.2% vs 42%), wider hernias (13.5 cm vs 10.5 cm), associated ostomies (13% vs 3.6%), and prior of surgical site infections (32% vs 26%, P = 0.035). High-volume surgeons more commonly performed posterior component separation procedures (92% vs 84%), utilized permanent mesh (92% vs 88%), and placed mesh in sublay position. In spite of operating on more advanced hernias, high-volume surgeons achieved comparable rates (all P > 0.4) of 30-day surgical site infections (SSI: 6.9% vs 7.1%) and surgical site occurrences requiring procedural intervention (SSO-PI: 8.9% vs 10%). CONCLUSIONS High-volume surgeons maintain comparable outcomes following cAWR despite performing operations on patients with more comorbidities and advanced hernia disease. These findings should be integrated into the debates related to regionalizing abdominal wall reconstruction procedures among high-volume surgeons.
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Affiliation(s)
- Artem Shmelev
- Department of Surgery, Columbia University Medical Center, New York, NY, USA
| | - Molly A Olsen
- Department of Surgery, Weill Cornell Medicine, New York, NY, USA
| | - Jordan O Bray
- Department of Surgery, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Mail Code: L 233A, Portland, OR, 97239, USA
| | - Vahagn C Nikolian
- Department of Surgery, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Mail Code: L 233A, Portland, OR, 97239, USA.
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14
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Petro CC, Melland-Smith M. Open Complex Abdominal Wall Reconstruction. Surg Clin North Am 2023; 103:961-976. [PMID: 37709399 DOI: 10.1016/j.suc.2023.04.006] [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
This article provides an approach to open complex abdominal wall reconstruction. Herein, the authors discuss the purpose of component separation as well as its relevant indications. The techniques and anatomical considerations of both anterior and posterior component separation are described. In addition, patient selection criteria, preoperative adjuncts that may assist with fascial or soft tissue closure, and complications of component separation will be discussed.
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Affiliation(s)
- Clayton C Petro
- Lerner College of Medicine, Cleveland Clinic Center for Abdominal Core Health, 9500 Euclid Avenue A-100, Cleveland, OH 44195, USA.
| | - Megan Melland-Smith
- Lerner College of Medicine, Cleveland Clinic Center for Abdominal Core Health, 9500 Euclid Avenue A-100, Cleveland, OH 44195, USA
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15
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Messa CA, Amro C, Niu EF, Habarth-Morales TE, Talwar AA, Thrippleton S, Broach R, Fischer JP. Transversus abdominis release with biosynthetic mesh for large ventral hernia repair: a 5-year analysis of clinical outcomes and quality of life. Hernia 2023:10.1007/s10029-023-02889-7. [PMID: 37755523 DOI: 10.1007/s10029-023-02889-7] [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: 05/17/2023] [Accepted: 09/10/2023] [Indexed: 09/28/2023]
Abstract
INTRODUCTION Transversus abdominis release (TAR) may provide an optimal plane for mesh placement for large ventral hernias requiring medial myofascial flap advancement. Long-term outcomes of TAR for large ventral hernia repair (VHR) remains under-studied. This study aims to assess longitudinal clinical outcomes and quality of life (QoL) following large VHR with TAR and resorbable biosynthetic mesh. METHODS Retrospective review of clinical outcomes and prospective QoL was performed for patients undergoing VHR with poly-4-hydroxybutyrate mesh and TAR from 2016 to 2021. Patients with ≤ 24 months of follow-up, defects ≤ 150 cm2, and parastomal hernias were excluded. Cost-related data was collected for each patient's hospital course. QoL was compared using paired Wilcoxon signed-rank tests. RESULTS Twenty-nine patients met inclusion criteria. Median age and BMI were 61 years (53.2-68.1 years) and 31.4 kg/m2 (26.1-35.3 kg/m2). Average hernia defect was 390cm2 ± 152.9 cm2. All patients underwent previous abdominal surgery and were primarily Ventral Hernia Working Group 2 (58.6%). Two hernia recurrences (6.9%) occurred over the median follow-up period of 63.1 months (IQR 43.7-71.3 months), with no cases of mesh infection or explantation. Delayed healing and seroma occurred in 27 and 10.3% of patients, respectively. QoL analysis identified a significant improvement in postoperative QoL (p < 0.005), that continued throughout the 5-year follow-up period, with a 41% overall improvement. Cost analysis identified the hospital revenue generated was approximately equal to the direct costs of patient care. Higher costs were associated with ASA class and length of stay (p < 0.05). CONCLUSION Large VHR with resorbable biosynthetic mesh and TAR can be performed safely, with a low recurrence and complication rate, acceptable hospital costs, and significant improvement in disease-specific QoL at long-term follow-up.
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Affiliation(s)
- C A Messa
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania Health System, PCAM South Pavilion 14th Floor, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- St. George's University School of Medicine, St. George, Grenada
| | - C Amro
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania Health System, PCAM South Pavilion 14th Floor, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - E F Niu
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania Health System, PCAM South Pavilion 14th Floor, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - T E Habarth-Morales
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania Health System, PCAM South Pavilion 14th Floor, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - A A Talwar
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania Health System, PCAM South Pavilion 14th Floor, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - S Thrippleton
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania Health System, PCAM South Pavilion 14th Floor, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - R Broach
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania Health System, PCAM South Pavilion 14th Floor, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - J P Fischer
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania Health System, PCAM South Pavilion 14th Floor, 3400 Civic Center Boulevard, Philadelphia, PA, 19104, USA.
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Sagnelli C, Tartaglia E, Guerriero L, Montanaro ML, D'Alterio G, Cuccurullo D. Long-term outcomes of Madrid approach after TAR for complex abdominal wall hernias: a single-center cohort study. Hernia 2023:10.1007/s10029-023-02864-2. [PMID: 37726424 DOI: 10.1007/s10029-023-02864-2] [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: 05/01/2023] [Accepted: 08/11/2023] [Indexed: 09/21/2023]
Abstract
PURPOSE Undeniably, in the last 2 decades, surgical approaches in the field of abdominal wall repair have notably improved. However, the best approach to provide a durable repair with low morbidity rate has yet to be determined. The purpose of this study is to outline our long-term results following the Transverse Abdominis Release (TAR) approach in patients with complex ventral hernias, focusing on the incidence of recurrence and overall patient satisfaction following surgery. METHODS This is a retrospective study on 167 consecutive patients who underwent TAR between January 2015 and December 2021 for primary or recurrent complex abdominal hernias. Of these, 117 patients who underwent the open Madrid approach with the use of a double mesh (absorbable and permanent synthetic mesh) were selected and analyzed. A quality of life questionnaire (EuraHS QoL) comparing the preoperative and the postoperative status was administered. RESULTS Between January 2015 and December 2021, we successfully treated 117 patients presenting with complex ventral defects using the double mesh technique (absorbable and permanent synthetic mesh). Of these, 26 (22.2%) were recurrent cases. At a median follow-up period of 37.7 months, there had been 1 (0.8%) case of recurrence and 8 cases (6.8%) of bulging. The QoL score was significantly improved when compared to the preoperative status in terms of cosmesis, body perception, and physical discomfort. CONCLUSIONS The Madrid approach for posterior component separation is associated with both a low perioperative morbidity and recurrence rate. In accordance with other studies, we demonstrated that the TAR with reconstruction according to the Madrid approach provides excellent results in the treatment of complex abdominal wall hernias, even at long-term follow-up.
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Affiliation(s)
- C Sagnelli
- Department of Laparoscopic and Robotic General Surgery, Azienda Ospedaliera dei Colli "Monaldi Hospital", 80131, Naples, Italy
| | - E Tartaglia
- Department of Laparoscopic and Robotic General Surgery, Azienda Ospedaliera dei Colli "Monaldi Hospital", 80131, Naples, Italy.
| | - L Guerriero
- Department of Laparoscopic and Robotic General Surgery, Azienda Ospedaliera dei Colli "Monaldi Hospital", 80131, Naples, Italy
| | - M L Montanaro
- Azienda Ospedaliero-Universitaria Consorziale Policlinico di Bari, Bari, BA, Italy
| | - G D'Alterio
- Ospedale Antonio Cardarelli, 86100, Campobasso, CB, Italy
| | - D Cuccurullo
- Department of Laparoscopic and Robotic General Surgery, Azienda Ospedaliera dei Colli "Monaldi Hospital", 80131, Naples, Italy
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17
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Ellis RC, Petro CC, Krpata DM, Beffa LRA, Miller BT, Montelione KC, Maskal SM, Tu C, Huang LC, Lau B, Fafaj A, Rosenblatt S, Rosen MJ, Prabhu AS. Transfascial Fixation vs No Fixation for Open Retromuscular Ventral Hernia Repairs: A Randomized Clinical Trial. JAMA Surg 2023; 158:789-795. [PMID: 37342018 PMCID: PMC10285673 DOI: 10.1001/jamasurg.2023.1786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 02/21/2023] [Indexed: 06/22/2023]
Abstract
Importance Transfascial (TF) mesh fixation in open retromuscular ventral hernia repair (RVHR) has been advocated to reduce hernia recurrence. However, TF sutures may cause increased pain, and, to date, the purported advantages have never been objectively measured. Objective To determine whether abandonment of TF mesh fixation would result in a noninferior hernia recurrence rate at 1 year compared with TF mesh fixation in open RVHR. Design, Setting, and Participants In this prospective, registry-based, double-blinded, noninferiority, parallel-group, randomized clinical trial, a total of 325 patients with a ventral hernia defect width of 20 cm or less with fascial closure were enrolled at a single center from November 29, 2019, to September 24, 2021. Follow-up was completed December 18, 2022. Interventions Eligible patients were randomized to mesh fixation with percutaneous TF sutures or no mesh fixation with sham incisions. Main Outcome and Measures The primary outcome was to determine whether no TF suture fixation was noninferior to TF suture fixation for open RVHR with regard to recurrence at 1 year. A 10% noninferior margin was set. The secondary outcomes were postoperative pain and quality of life. Results A total of 325 adults (185 women [56.9%]; median age, 59 [IQR, 50-67] years) with similar baseline characteristics were randomized; 269 patients (82.8%) were followed up at 1 year. Median hernia width was similar in the TF fixation and no fixation groups (15.0 [IQR, 12.0-17.0] cm for both). Hernia recurrence rates at 1 year were similar between the groups (TF fixation, 12 of 162 [7.4%]; no fixation, 15 of 163 [9.2%]; P = .70). Recurrence-adjusted risk difference was found to be -0.02 (95% CI, -0.07 to 0.04). There were no differences in immediate postoperative pain or quality of life. Conclusions and Relevance The absence of TF suture fixation was noninferior to TF suture fixation for open RVHR with synthetic mesh. Transfascial fixation for open RVRH can be safely abandoned in this population. Trial Registration ClinicalTrials.gov Identifier: NCT03938688.
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Affiliation(s)
- Ryan C. Ellis
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Clayton C. Petro
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - David M. Krpata
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Lucas R. A. Beffa
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Benjamin T. Miller
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Katie C. Montelione
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Sara M. Maskal
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Chao Tu
- Department of Statistics, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Li-Ching Huang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Braden Lau
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Aldo Fafaj
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Steven Rosenblatt
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Michael J. Rosen
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Ajita S. Prabhu
- Department of Surgery, Cleveland Clinic Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
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Sacco JM, Ayuso SA, Salvino MJ, Scarola GT, Ku D, Tawkaliyar R, Brown K, Colavita PD, Kercher KW, Augenstein VA, Heniford BT. Preservation of deep epigastric perforators during anterior component separation technique (ACST) results in equivalent wound complications compared to transversus abdominis release (TAR). Hernia 2023; 27:819-827. [PMID: 37233922 DOI: 10.1007/s10029-023-02811-1] [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: 01/19/2023] [Accepted: 05/21/2023] [Indexed: 05/27/2023]
Abstract
PURPOSE The use of component separation results in myofascial release and increased rates of fascial closure in abdominal wall reconstruction(AWR). These complex dissections have been associated with increased rates of wound complications with anterior component separation having the greatest wound morbidity. The aim of this paper was to compare the wound complication rate between perforator sparing anterior component separation(PS-ACST) and transversus abdominus release(TAR). METHODS Patients were identified from a prospective, single institution hernia center database who underwent PS-ACST and TAR from 2015 to 2021. The primary outcome was wound complication rate. Standard statistical methods were used, univariate analysis and multivariable logistic regression were performed. RESULTS A total of 172 patients met criteria, 39 had PS-ACST and 133 had TAR performed. The PS-ACST and TAR groups were similar in terms of diabetes (15.4% vs 28.6%, p = 0.097), but the PS-ACST group had a greater percentage of smokers (46.2% vs 14.3%, p < 0.001). The PS-ACST group had a larger hernia defect size (375.2 ± 156.7 vs 234.4 ± 126.9cm2, p < 0.001) and more patients who underwent preoperative Botulinum toxin A (BTA) injections (43.6% vs 6.0%, p < 0.001). The overall wound complication rate was not significantly different (23.1% vs 36.1%, p = 0.129) nor was the mesh infection rate (0% vs 1.6%, p = 0.438). Using logistic regression, none of the factors that were significantly different in the univariate analysis were associated with wound complication rate (all p > 0.05). CONCLUSION PS-ACST and TAR are comparable in terms of wound complication rates. PS-ACST can be used for large hernia defects and promote fascial closure with low overall wound morbidity and perioperative complications.
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Affiliation(s)
- J M Sacco
- Department of Surgery, University of Florida College of Medicine - Jacksonville, Jacksonville, FL, USA
| | - S A Ayuso
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive, Suite 300, Charlotte, NC, 28204, USA
| | - M J Salvino
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive, Suite 300, Charlotte, NC, 28204, USA
| | - G T Scarola
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive, Suite 300, Charlotte, NC, 28204, USA
| | - D Ku
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive, Suite 300, Charlotte, NC, 28204, USA
| | - R Tawkaliyar
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive, Suite 300, Charlotte, NC, 28204, USA
| | - K Brown
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive, Suite 300, Charlotte, NC, 28204, USA
| | - P D Colavita
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive, Suite 300, Charlotte, NC, 28204, USA
| | - K W Kercher
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive, Suite 300, Charlotte, NC, 28204, USA
| | - V A Augenstein
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive, Suite 300, Charlotte, NC, 28204, USA
| | - B T Heniford
- Division of 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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19
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Zolin SJ, Krpata DM, Petro CC, Prabhu AS, Rosenblatt S, Rosen S, Thompson R, Fafaj A, Thomas JD, Huang LC, Rosen MJ. Long-term Clinical and Patient-Reported Outcomes After Transversus Abdominis Release With Permanent Synthetic Mesh: A Single Center Analysis of 1203 Patients. Ann Surg 2023; 277:e900-e906. [PMID: 35793810 DOI: 10.1097/sla.0000000000005443] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE We aimed to report long-term clinical and patient-reported outcomes of transversus abdominis release (TAR) with permanent synthetic mesh performed in a high-volume abdominal wall reconstruction practice. SUMMARY BACKGROUND DATA Despite increasing utilization of TAR in abdominal wall reconstruction, long-term clinical and patient-reported outcomes remain uncertain. METHODS Prospectively collected registry data from the Cleveland Clinic Center for Abdominal Core Health were analyzed retrospectively. Patients undergoing elective, open VHR with TAR and permanent synthetic mesh implantation between August 2014 and March 2020 with 30-day clinical and ≥1 year clinical or patient-reported outcome follow-up were included. Outcomes included composite hernia recurrence, characterized by patient-reported bulges and recurrent hernias noted on physical exam or imaging, as well as hernia-specific quality of life and pain. RESULTS A total of 1203 patients were included. Median age was 60 years [interquartile range (IQR): 52-67], median body mass index was 32 kg/m 2 (IQR: 28-36), median hernia width was 15 cm (IQR: 12-19), and 57% of hernias were recurrent. Fascial reapproximation was achieved in 92%. At a median follow-up of 2 years (IQR: 1-4), the overall composite hernia recurrence rate was 26%, with sensitivity analysis yielding best-case and worst-case estimates of 5% and 28%, respectively. Patients experienced improved hernia-specific quality of life and pain regardless of recurrence outcome; however, those who did not recur experienced more substantial improvement. CONCLUSIONS TAR with permanent synthetic mesh remains a valuable, versatile technique; however, surgeon and patient expectations should be tempered regarding long-term durability. Despite a high rate of recurrence, patients experience measurable improvements in quality of life.
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Affiliation(s)
- Samuel J Zolin
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease & Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH
| | - David M Krpata
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease & Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH
| | - Clayton C Petro
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease & Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH
| | - Ajita S Prabhu
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease & Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH
| | - Steven Rosenblatt
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease & Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH
| | - Samantha Rosen
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease & Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH
| | - Reid Thompson
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease & Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH
| | - Aldo Fafaj
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease & Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH
| | - Jonah D Thomas
- Department of Surgery, Massachusetts General Hospital, Boston, MA
| | - Li-Ching Huang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN
| | - Michael J Rosen
- Cleveland Clinic Center for Abdominal Core Health, Digestive Disease & Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH
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20
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Oprea V, Toma M, Grad O, Bucuri C, Pavel P, Chiorescu S, Moga D. The outcomes of open anterior component separation versus posterior component separation with transversus abdominis release for complex incisional hernias: a systematic review and meta-analysis. HERNIA : THE JOURNAL OF HERNIAS AND ABDOMINAL WALL SURGERY 2023; 27:503-517. [PMID: 36729336 DOI: 10.1007/s10029-023-02745-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 01/15/2023] [Indexed: 02/03/2023]
Abstract
PURPOSE The main objective was to assess the prevalence of hernia recurrence, wound complications (surgical site infections [SSI], seroma and hematoma) and mortality after anterior component separation (ACS) and posterior component separation via transversus abdominis muscle release (PCSTAR) in patients with complex incisional hernias. The so-called complex IH is a serious medical and societal challenge due to its direct and indirect costs; it is also hampered by the use of different surgical techniques, different type of meshes, and different results heterogeneously reported and interpreted. According to actual data, the best approach seems to be a mesh reinforcement component separation procedure augmented or not with an adjuvant technique (preoperative progressive pneumoperitoneum and/or Botulin toxin type A infiltration). METHODS A systematic search of four databases (MEDLINE, PubMed, Web of Science, and Google Scholars) was conducted to identify studies reporting on outcomes of component separation techniques and which were published before December 2021. A systematic review and a meta-analysis of postoperative outcomes were performed. RESULTS Nineteen studies including 3412 patients (1709 with ACS and 1703 with PCSTAR) were selected. Pooled hernia recurrence rate after a minimum 1-year follow-up was evaluated at 5.15% (odds ratio [OR] 0.68; 95% confidence interval [CI] 0.5-0.9; p = 0.0175). Pooled surgical site infection rate was 10.6% (OR 1.32; 95% CI 1.06-1.65; p = 0.0119). Seroma and hematoma were estimated at 9.75% (OR 1.93; 95% CI 1.52-2.44; p = 0.0001) and 3.83% (OR 1.81; 95% CI 1.26-2.61; p = 0.0012), respectively. ACS was associated with increased wound morbidity, seroma and hematoma. PCSTAR displayed higher recurrence rate (4.27% vs 6.11%). CONCLUSIONS PCSTAR was superior to ACS in terms of wound morbidity, surgical site infections, seroma and hematoma incidence. The procedure should be further evaluated in comparative head-to-head randomized controlled trials.
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Affiliation(s)
- V Oprea
- Clinical Department of Surgery, "Constantin Papilian" Emergency Clinical Military Hospital, No 22 Gral Traian Mosoiu Street, Cluj-Napoca, Cluj County, Romania. .,Second Department of Surgery, Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania.
| | - M Toma
- Clinical Department of Surgery, "Constantin Papilian" Emergency Clinical Military Hospital, No 22 Gral Traian Mosoiu Street, Cluj-Napoca, Cluj County, Romania
| | - O Grad
- Clinical Department of Surgery, "Constantin Papilian" Emergency Clinical Military Hospital, No 22 Gral Traian Mosoiu Street, Cluj-Napoca, Cluj County, Romania.,Second Department of Surgery, Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - C Bucuri
- Clinical Department of Surgery, "Constantin Papilian" Emergency Clinical Military Hospital, No 22 Gral Traian Mosoiu Street, Cluj-Napoca, Cluj County, Romania.,Second Department of Surgery, Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - P Pavel
- Clinical Department of Surgery, "Constantin Papilian" Emergency Clinical Military Hospital, No 22 Gral Traian Mosoiu Street, Cluj-Napoca, Cluj County, Romania
| | - S Chiorescu
- Second Department of Surgery, Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - D Moga
- Department of Surgery, "Alexandru Augustin" Emergency Military Hospital, Sibiu, Romania.,Medicine and Pharmacy Faculty, "Lucian Blaga" University, Sibiu, Romania
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21
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Bray JO, O'Connor S, Sutton TL, Santucci NM, Elsheikh M, Bazarian AN, Orenstein SB, Nikolian VC. Patient-performed at-home surgical drain removal is safe and feasible following hernia repair and abdominal wall reconstruction. Am J Surg 2023; 225:388-393. [PMID: 36167625 DOI: 10.1016/j.amjsurg.2022.09.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 09/11/2022] [Accepted: 09/18/2022] [Indexed: 11/15/2022]
Abstract
BACKGROUND Traditionally, surgical drains are considered a relative contraindication to telemedicine-based postoperative care. We sought to assess the safety, feasibility, and outcomes of an at-home patient-performed surgical drain removal pilot program. METHODS A prospective cohort study among patients who were discharged with surgical drains was performed. Patients discharged with drains were given the option for in-clinic, provider-performed removal, or at-home, patient-performed drain removal. Patient demographics, health characteristics, perioperative metrics, and operative outcomes were compared and analyzed. RESULTS A total of 68 encounters with drain removal were included (at-home: 28%, n = 19; in-clinic: 72%, n = 49), with both groups having similar demographics, except for age (median age of telemedicine-based at-home: 50 vs in-clinic: 62 years, p = 0.03). Patients who opted into at-home, patient-performed drain removal were more likely to have drain removal occur earlier (9 vs 13 days for in-clinic, p < 0.001). In-clinic removal resulted in increased encounters with surgical nursing staff and increased travel time, with no significant difference in complication burden. CONCLUSIONS Patient-performed at-home drain removal is safe and allows for more timely drain removal.
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Affiliation(s)
- Jordan O Bray
- Oregon Health & Science University, Portland, OR, USA
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22
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Application of Component Separation and Short-Term Outcomes in Ventral Hernia Repairs. J Surg Res 2023; 282:1-8. [PMID: 36244222 DOI: 10.1016/j.jss.2022.09.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 08/10/2022] [Accepted: 09/15/2022] [Indexed: 11/07/2022]
Abstract
INTRODUCTION Component separation (CS) techniques have evolved in recent years. How surgeons apply the various CS techniques, anterior component separation (aCS) versus posterior component separation (pCS), by patient and hernia-specific factors remain unknown in the general population. Improving the quality of ventral hernia repair (VHR) on a large scale requires an understanding of current practice variations and how these variations ultimately affect patient care. In this study, we examine the application of CS techniques and the associated short-term outcomes while taking into consideration patient and hernia-specific factors. METHODS We retrospectively reviewed a clinically rich statewide hernia registry, the Michigan Surgical Quality Collaborative Hernia Registry, of persons older than 18 y who underwent VHR between January 2020 and July 2021. The exposure of interest was the use of CS. Our primary outcome was a composite end point of 30-d adverse events including any complication, emergency department visit, readmission, and reoperation. Our secondary outcome was surgical site infection (SSI). Multivariable logistic regression examined the association of CS use, 30-d adverse events, and SSI with patient-, hernia-, and operative-specific variables. We performed a sensitivity analysis evaluating for differences in application and outcomes of the posterior and aCS techniques. RESULTS A total of 1319 patients underwent VHR, with a median age (interquartile range) of 55 y (22), 641 (49%) female patients, and a median body mass index of 32 (9) kg/m2. CS was used in 138 (11%) patients, of which 101 (73%) were pCS and 37 (27%) were aCS. Compared to patients without CS, patients undergoing a CS had larger median hernia widths (2.5 cm (range 0.01-23 cm) versus 8 cm (1-30 cm), P < 0.001). Of the CS cases, 49 (36%) performed in hernias less than 6 cm in size. Following multivariate regression, factors independently associated with the use of a CS were diabetes (odds ratio [OR]: 2.00, 95% confidence interval [CI]: 1.19-3.36), previous hernia repair (OR: 1.88, 95% CI: 1.20-2.96), hernia width (OR: 1.28, 95% CI: 1.22-1.34), and an open approach (OR: 3.83, 95% CI: 2.24-6.53). Compared to patients not having a CS, use of a CS was associated with increased odds of 30-d adverse events (OR: 1.88 95% CI: 1.13-3.12) but was not associated with SSI (OR: 1.95, 95% CI: 0.74-4.63). Regression analysis demonstrated no differences in 30-d adverse events or SSI between the pCS and aCS techniques. CONCLUSIONS This is the first population-level report of patients undergoing VHR with concurrent posterior or aCS. These data suggest wide variation in the application of CS in VHR and raises a concern for potential overutilization in smaller hernias. Continued analysis of CS application and the associated outcomes, specifically recurrence, is necessary and underway.
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23
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Gandhi JA, Shinde PH, Banker AM, Takalkar Y. Computed tomography for ventral hernia: Need for a standardised reporting format. J Minim Access Surg 2023; 19:175-177. [PMID: 35915534 PMCID: PMC10034791 DOI: 10.4103/jmas.jmas_34_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Affiliation(s)
- Jignesh A Gandhi
- Department of General Surgery, Seth GSMC and KEM Hospital, Mumbai, Maharashtra, India
| | - Pravin H Shinde
- Department of General Surgery, Seth GSMC and KEM Hospital, Mumbai, Maharashtra, India
| | - Amay M Banker
- Department of General Surgery, Seth GSMC and KEM Hospital, Mumbai, Maharashtra, India
| | - Yogesh Takalkar
- Department of General Surgery, Seth GSMC and KEM Hospital, Mumbai, Maharashtra, India
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24
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Miyasaka M, Kawarada Y, Yamamura Y, Kitashiro S, Okushiba S, Hirano S. Inguinal single-port approach of endoscopic component separation for abdominal wall defects: A case series. Ann Med Surg (Lond) 2022; 82:104611. [PMID: 36268298 PMCID: PMC9577530 DOI: 10.1016/j.amsu.2022.104611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 09/02/2022] [Accepted: 09/04/2022] [Indexed: 11/27/2022] Open
Abstract
Background The component separation (CS) technique is widely used for abdominal wall defects, particularly in infected wounds. CS is associated with many wound complications due to subcutaneous blood flow disturbance. Endoscopic component separation (ECS) has fewer wound complications compared to CS and has been performed recently. However, there are various port required placements for ECS, and this technique requires proficiency. One approach for ECS is the inguinal single-port approach, which can be performed from an inguinal incision similar to that used in open surgery for inguinal hernias. Case presentation We performed ECS with an inguinal single-port approach in three older adults. All patients had abdominal wall defects with infection at the central abdominal wound site. A 2–3-cm incision was created in the middle of the inguinal ligament, and a single-port surgical device with two 5-mm trocars was placed in the incision. The external oblique muscle was separated from the internal oblique muscle, and the external oblique aponeurosis was released. The muscle flap of the abdominal wall was moved to the central line. Tension-free abdominal wall closure was possible using a one-handed approach. Conclusions ECS, which has fewer wound complications, requires proficiency. This procedure is a simple and easy-to-perform procedure using an inguinal incision that surgeons are familiar with. Component separation is associated with wound complications. Endoscopic component separation has fewer complications, but is not easy to approach. Inguinal single port approach for endoscopic component separation technique is easy.
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25
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Burenkov IA, Glagolev NS, Ivakhov GB, Andriyashkyn AV, Loban KM, Kalinina AA, Sazhin AV. EVOLUTION OF COMPONENT SEPARATION TECHNIQUE (REVIEW). SURGICAL PRACTICE 2022. [DOI: 10.38181/2223-2427-2022-3-32-41] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The problem of treatment of incisional ventral hernias is currently very relevant. The appearance of a hernial defect in the area of a previous operation is one of the most frequent long-term complications of any surgical treatment. Component separation techniques are the most modern and promising methods for the treatment of large ventral hernias. The review focuses on the main stages in the development of separation technique, as well as the results of treating patients with incisional ventral hernias using various options for posterior separation repair, which are currently frequently used. It has been established that posterior component separation is an effective and safe method of treatment, however, there is currently insufficient data on the long-term postoperative period and patients quality of life.
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Affiliation(s)
- Ia. A. Burenkov
- Pirogov Russian National Research Medical University (Pirogov Medical University)
| | - N. S. Glagolev
- Pirogov Russian National Research Medical University (Pirogov Medical University)
| | - G. B. Ivakhov
- Pirogov Russian National Research Medical University (Pirogov Medical University)
| | - A. V. Andriyashkyn
- Pirogov Russian National Research Medical University (Pirogov Medical University)
| | - K. M. Loban
- Pirogov Russian National Research Medical University (Pirogov Medical University)
| | - A. A. Kalinina
- Pirogov Russian National Research Medical University (Pirogov Medical University)
| | - A. V. Sazhin
- Pirogov Russian National Research Medical University (Pirogov Medical University)
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26
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Outcomes of open transverse abdominis release for ventral hernias: a systematic review, meta-analysis and meta-regression of factors affecting them. Hernia 2022; 27:235-244. [PMID: 35922698 DOI: 10.1007/s10029-022-02657-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 07/23/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVES The primary objectives were to evaluate Surgical Site Occurrences (SSO) and Surgical Site Occurrences requiring procedural Intervention (SSOPI) after open transversus abdominis release and to study various factors affecting it. Secondary objectives were to evaluate Surgical Site Infections (SSI), recurrence rates and overall complications after transversus abdominis release (TAR) and the factors responsible for those. METHODS We searched PUBMED, SCOPUS and Cochrane databases with keywords "transversus abdominis release" or "TAR" OR "Surgical Site Occurrences" OR "posterior component separation AND "outcomes" as per PRISMA 2020 and MOOSE guidelines. Full texts and English literature studies were included, studies mentioning outcomes for open transversus abdominis release for ventral hernia were included and studies with robotic transversus abdominis release were excluded. Percentage occurrences of SSO, SSOPI, SSI, recurrence and overall complications after TAR were evaluated. Random effect meta-analysis with restricted maximum likelihood methods was used for meta-analysis. Heterogeneity was analysed using I2 statistics. Publication bias with eager's test and funnel plots. Meta0regression analysis was done to evaluate factors affecting the heterogeneity. JASP 0.16.2 software was used for meta-analysis. RESULTS Twenty-two studies including 5284 patients who underwent TAR for ventral hernia were included in systematic review and meta-analysis. Overall pooled SSO, SSOPI, Overall Complications, SSI and recurrence rates were 21.72% [95% C.I 17.18-26.27%], 9.82% [95% C.I 7.64 -12%], 33.34% [95% C.I. 27.43-39.26%], 9.13% [95% C.I. 6.41-11.84] and 1.6% [0.78-2.44], respectively. Heterogeneity was significant in all the analysis. Age (p < 0.001), sex (p < 0.001), BMI (p < 0.001),presence of comorbidities (p < 0.001), prior recurrence, defect size (p < 0.001) and current or past history of tobacco exposure were associated with SSO in multivariate meta-regression analysis. Defect size (p = 0.04) was associated with SSOPI. Age (p = 0.011), BMI (p = 0.013), comorbidities (p < 0.01), tobacco exposure (p = 0.018), prior recurrence (p < 0.01) and sex (p < 0.01) were associated with overall complications. CONCLUSION Open transversus abdominis release is associated with high rates of SSO, SSOPI, SSI and overall complications but recurrence rates are low. Various preoperative factors mentioned may be responsible for heterogeneity across studies.
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27
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Rosen MJ, Krpata DM, Petro CC, Carbonell A, Warren J, Poulose BK, Costanzo A, Tu C, Blatnik J, Prabhu AS. Biologic vs Synthetic Mesh for Single-stage Repair of Contaminated Ventral Hernias: A Randomized Clinical Trial. JAMA Surg 2022; 157:293-301. [PMID: 35044431 PMCID: PMC8771431 DOI: 10.1001/jamasurg.2021.6902] [Citation(s) in RCA: 68] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
IMPORTANCE Biologic mesh is widely used for reinforcing contaminated ventral hernia repairs; however, it is expensive and has been associated with high rates of long-term hernia recurrence. Synthetic mesh is a lower-cost alternative but its efficacy has not been rigorously studied in individuals with contaminated hernias. OBJECTIVE To determine whether synthetic mesh results in superior reduction in risk of hernia recurrence compared with biologic mesh during the single-stage repair of clean-contaminated and contaminated ventral hernias. DESIGN, SETTING, AND PARTICIPANTS This multicenter, single-blinded randomized clinical trial was conducted from December 2012 to April 2019 with a follow-up duration of 2 years. The trial was completed at 5 academic medical centers in the US with specialized units for abdominal wall reconstruction. A total of 253 adult patients with clean-contaminated or contaminated ventral hernias were enrolled in this trial. Follow-up was completed in April 2021. INTERVENTIONS Retromuscular synthetic or biologic mesh at the time of fascial closure. MAIN OUTCOMES AND MEASURES The primary outcome was the superiority of synthetic mesh vs biologic mesh at reducing risk of hernia recurrence at 2 years based on intent-to-treat analysis. Secondary outcomes included mesh safety, defined as the rate of surgical site occurrence requiring a procedural intervention, and 30-day hospital direct costs and prosthetic costs. RESULTS A total of 253 patients (median [IQR] age, 64 [55-70] years; 117 [46%] male) were randomized (126 to synthetic mesh and 127 to biologic mesh) and the follow-up rate was 92% at 2 years. Compared with biologic mesh, synthetic mesh significantly reduced the risk of hernia recurrence (hazard ratio, 0.31; 95% CI, 0.23-0.42; P < .001). The overall intent-to-treat hernia recurrence risk at 2 years was 13% (33 of 253 patients). Recurrence risk with biologic mesh was 20.5% (26 of 127 patients) and with synthetic mesh was 5.6% (7 of 126 patients), with an absolute risk reduction of 14.9% with the use of synthetic mesh (95% CI, -23.8% to -6.1%; P = .001). There was no significant difference in overall 2-year risk of surgical site occurrence requiring a procedural intervention between the groups (odds ratio, 1.22; 95% CI, 0.60-2.44; P = .58). Median (IQR) 30-day hospital direct costs were significantly greater in the biologic group vs the synthetic group ($44 936 [$35 877-$52 656] vs $17 289 [$14 643-$22 901], respectively; P < .001). There was also a significant difference in the price of the prosthetic device between the 2 groups (median [IQR] cost biologic, $21 539 [$20 285-$23 332] vs synthetic, $105 [$105-$118]; P < .001). CONCLUSIONS AND RELEVANCE Synthetic mesh demonstrated superior 2-year hernia recurrence risk compared with biologic mesh in patients undergoing single-stage repair of contaminated ventral hernias, and both meshes demonstrated similar safety profiles. The price of biologic mesh was over 200 times that of synthetic mesh for these outcomes. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02451176.
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Affiliation(s)
- Michael J. Rosen
- Department of Surgery, Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - David M. Krpata
- Department of Surgery, Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Clayton C. Petro
- Department of Surgery, Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Alfredo Carbonell
- Department of Surgery, Prisma Health Upstate, Greenville, South Carolina
| | - Jeremy Warren
- Department of Surgery, Prisma Health Upstate, Greenville, South Carolina
| | - Benjamin K. Poulose
- Department of Surgery, Center for Abdominal Core Health, The Ohio State University Wexner Medical Center, Columbus
| | - Adele Costanzo
- Department of Surgery, Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Chao Tu
- Department of Statistics, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Jeffrey Blatnik
- Department of Surgery, Washington University in St Louis, St Louis, Missouri
| | - Ajita S. Prabhu
- Department of Surgery, Center for Abdominal Core Health, Cleveland Clinic Foundation, Cleveland, Ohio
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28
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Punjani R, Arora E, Coughlin E, Mhaskar R. A retrospective comparison of outcomes after open anterior and posterior component separation by a single surgical team. Langenbecks Arch Surg 2022; 407:1701-1709. [PMID: 35138457 DOI: 10.1007/s00423-022-02438-3] [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: 07/22/2021] [Accepted: 01/11/2022] [Indexed: 11/30/2022]
Abstract
PURPOSE While both anterior and posterior component separation techniques aid the repair of large ventral hernias, their outcomes can be remarkably dissimilar in terms of wound morbidity. We describe outcomes after open component separation by a single surgical team over the entire breadth of our experience. METHODS We queried a prospectively maintained database for ventral hernias who received an open bilateral component separation between January 2014 and January 2020. A retrospective review was performed to analyze patient demographics, perioperative events, adverse outcomes, and recurrence. RESULTS One hundred twenty-seven patients met the inclusion criteria of which 44 underwent anterior component separation (ACS) and 83 underwent posterior component separation (PCS). The two groups were broadly similar in terms of demographic and hernia-related variables. Mesh:defect area ratios, operative time, and estimated intraoperative blood loss were higher in the PCS group. The ACS group had more frequent use of drains which remained in situ for longer, along with a longer hospital stay. Surgical site occurrences (SSOs), including those needing procedural intervention (SSOPIs) were significantly more common after ACS. This group was also more likely to undergo a reoperation within 30 days of index repair. A single recurrence was noted in the ACS group after a mean follow-up duration of 43 months. CONCLUSIONS Open PCS may be more technically demanding than ACS, but it has a lower risk of postoperative morbidity and reoperation. While we now utilize PCS more frequently in our practice, ACS remains an important tool in our armamentarium.
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Affiliation(s)
| | - Eham Arora
- Department of General Surgery, Grant Medical College & Sir JJ Group of Hospitals, 6th Floor, Main Hospital Building, Sir JJ Hospital Campus, Byculla, Mumbai, 400008, India.
| | | | - Rahul Mhaskar
- Department of Internal Medicine, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
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29
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Combination of Transversus Abdominis Release and Peritoneal Flap Hernioplasty for Large Midline Ventral Hernias: A Case Series. Indian J Surg 2022. [DOI: 10.1007/s12262-021-03279-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
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30
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Niebuhr H, Malaibari ZO, Köckerling F, Reinpold W, Dag H, Eucker D, Aufenberg T, Fikatas P, Fortelny RH, Kukleta J, Meier H, Flamm C, Baschleben G, Helmedag M. [Intraoperative fascial traction (IFT) for treatment of large ventral hernias : A retrospective analysis of 50 cases]. Chirurg 2021; 93:292-298. [PMID: 34907456 PMCID: PMC8894171 DOI: 10.1007/s00104-021-01552-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/18/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The aim was to evaluate the effectiveness, clinical practicability, and complication rate of the intraoperative fascial traction (IFT) procedure for the treatment of large ventral hernias. METHOD This study evaluated 50 patients from 11 specialized centers with an intraoperatively measured fascial distance of more than 8 cm, who were treated by IFT (traction time 30-35 min) using the fasciotens® hernia traction procedure. RESULTS Fascial gaps measured preoperatively ranged from 8 cm to 44 cm, with most patients (94%) having a fascial gap above 10 cm (W3 according to the European Hernia Society classification). The mean fascial distance was reduced from 16.1 ± 0.8 cm to 5.8 ± 0.7 cm (stretch gain 10.2 ± 0.7 cm, p < 0.0001, Wilcoxon matched-pairs signed-ranks test). A reduction in fascial distance of at least 50% was achieved in three quarters of the patients and in half of the treated patients the reduction in fascial distance amounted to even more than 70%. The closure rate achieved by IFT after a mean surgical duration of 207.3 ± 11.0 min was 90% (45/50). Hernia closure was performed in all cases with a mesh augmentation in a sublay position. Postoperative complications occurred in 6 patients (12%). A reoperation was required in 3 patients (6%). CONCLUSION The described IFT method is a new procedure for abdominal wall closure in large ventral hernias. The presented results demonstrate a high effectiveness, a good clinical practicability and a low complication rate of IFT.
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Affiliation(s)
- Henning Niebuhr
- Hamburger Hernien Centrum, Eppendorfer Baum 8, 20249, Hamburg, Deutschland.
| | - Zaid Omar Malaibari
- Hamburger Hernien Centrum, Eppendorfer Baum 8, 20249, Hamburg, Deutschland.,Faculty of Medicine, Department of Surgery, University of Tabuk, Tabuk, Saudi-Arabien
| | | | - Wolfgang Reinpold
- Hamburger Hernien Centrum, Eppendorfer Baum 8, 20249, Hamburg, Deutschland
| | - Halil Dag
- Hamburger Hernien Centrum, Eppendorfer Baum 8, 20249, Hamburg, Deutschland
| | - Dietmar Eucker
- Chirurgische Klinik Kantonsspital Baselland Bruderholz, Bruderholz, Schweiz
| | - Thomas Aufenberg
- Klinik für Chirurgie, St. Elisabeth-Krankenhaus Köln, Köln, Deutschland
| | - Panagiotis Fikatas
- Klinik für Chirurgie, Charité Campus Virchow-Klinik, Berlin, Deutschland
| | | | - Jan Kukleta
- Klinik für Chirurgie, Hirslanden Klinik, Zürich, Schweiz
| | - Hansjörg Meier
- Klinik für Allgemein- und Viszeralchirurgie, Sana Krankenhaus, Benrath, Deutschland
| | - Christian Flamm
- Klinik für Allgemein‑, Viszeral‑, Endokrine und Unfallchirurgie, RoMed Clinic, Bad Aibling, Deutschland
| | - Guido Baschleben
- Klinik für Allgemein- und Viszeral Chirurgie, St. Elisabeth Hospital, Leipzig, Deutschland
| | - Marius Helmedag
- Klinik für Allgemein‑, Viszeral- und Transplantationschirurgie, Universitätsklinik Aachen, Aachen, Deutschland
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31
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Podolsky D, Ghanem OM, Tunder K, Iqbal E, Novitsky YW. Current practices in complex abdominal wall reconstruction in the Americas: need for national guidelines? Surg Endosc 2021; 36:4834-4838. [PMID: 34786641 DOI: 10.1007/s00464-021-08831-1] [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: 05/18/2021] [Accepted: 10/19/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Component separation (CS) procedures have become an important part of surgeons' armamentarium. However, the exact criteria for training, procedure/mesh choice, as well as patient selection for CS remains undefined. Herein we aimed to identify trends in CS utilization between various cohorts of practicing surgeons. STUDY DESIGN Members of the Americas Hernia Society were queried using an online survey. Responders were stratified according to their experience, practice profile (private vs academic, general vs hernia surgery), and volume (low (< 10/year) vs high) of CS procedures. We used Chi-squared tests to evaluate significant associations between surgeon characteristics and outcomes. RESULTS 275 responses with overwhelming male preponderance (88%) were collected. The two most common self-identifiers were "general" (66%) and "hernia" (28%) surgeon. PCS was the most commonly (67%) used type of CS; endoscopic ACS was least common (3%). Low-volume surgeons were more likely to utilize the ACS (p < 0.05). Only 7% of respondents learned PCS during their residency, as compared to 36% that use ACS. 65% felt 0-10 cases was sufficient to become proficient in their preferred technique. 10 cm-wide defect was the most common indication for CS; 23% used it for 5-8 cm defects. Self-identified "hernia" and high-volume surgeons were more likely to use synthetic mesh in the setting of previous wound infections and/or contaminated field (p < 0.05). More general/low-volume surgeons use biologic mesh. Contraindications to elective CS varied widely in the cohort, and 9.5% would repair poorly optimized patients electively. Severe morbid obesity was the most feared comorbidity to preclude CS. CONCLUSION The use of CS varies widely between surgeons. In this cohort, we discovered that PCS was the most commonly used technique, especially by hernia/high-volume surgeons. There are differences in mesh utilization between high-volume and low-volume surgeons, specifically in contaminated fields. Despite its prevalence, CS training, indications/contraindications, and patient selection must be better defined.
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Affiliation(s)
- Dina Podolsky
- Department of Surgery, Columbia University Medical Center, 177 Fort Washington, 6th floor, South Knuckle, New York, NY, 10032, USA.
| | - Omar M Ghanem
- Department of Surgery, Mayo Clinic, Rochester, MN, USA
| | - Kelly Tunder
- Department of Surgery, Columbia University Medical Center, 177 Fort Washington, 6th floor, South Knuckle, New York, NY, 10032, USA
| | - Emaad Iqbal
- Department of Surgery, Columbia University Medical Center, 177 Fort Washington, 6th floor, South Knuckle, New York, NY, 10032, USA
| | - Yuri W Novitsky
- Department of Surgery, Columbia University Medical Center, 177 Fort Washington, 6th floor, South Knuckle, New York, NY, 10032, USA
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Pereira-Rodriguez JA, Bravo-Salva A, Montcusí-Ventura B, Hernández-Granados P, Rodrigues-Gonçalves V, López-Cano M. Comment to: Early outcomes of component separation techniques: an analysis of the Spanish registry of incisional hernia (EVEREG)-Author's reply. Hernia 2021; 26:661-662. [PMID: 34751839 DOI: 10.1007/s10029-021-02515-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 09/15/2021] [Indexed: 10/19/2022]
Affiliation(s)
- J A Pereira-Rodriguez
- Department of Surgery, Hospital del Mar-Parc de Salut Mar, Passeig Maritim 25-29, 08003, Barcelona, Spain. .,Department of Experimental and Health Sciences, Universitat Pompeu Fabra, Barcelona, Spain.
| | - A Bravo-Salva
- Department of Surgery, Hospital del Mar-Parc de Salut Mar, Passeig Maritim 25-29, 08003, Barcelona, Spain.,Department of Experimental and Health Sciences, Universitat Pompeu Fabra, Barcelona, Spain
| | - B Montcusí-Ventura
- Department of Surgery, Hospital del Mar-Parc de Salut Mar, Passeig Maritim 25-29, 08003, Barcelona, Spain
| | | | | | - M López-Cano
- Abdominal Wall Surgery Unit, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Department of Surgery, Universitat Autònoma de Barcelona, Barcelona, Spain
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Eucker D, Rüedi N, Luedtke C, Stern O, Niebuhr H, Zerz A, Rosenberg R. Abdominal Wall Expanding System. Intraoperative Abdominal Wall Expansion as a Technique to Repair Giant Incisional Hernia and Laparostoma. New and Long-Term Results From a Three-Center Feasibility Study. Surg Innov 2021; 29:169-182. [PMID: 34530655 DOI: 10.1177/15533506211041477] [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] [Indexed: 11/16/2022]
Abstract
BACKGROUND The abdominal wall expanding system (AWEX) was first applied in 2012 and published in 2017. This novel technique was developed to reconstruct complex incisional hernias and residual skin-grafted laparostoma after treatment of an open abdomen, when primary midline closure was impossible. The main aim was the anatomical reconstruction of the abdominal wall and the avoidance of dissecting techniques (component separation). METHODS Between 2012 and 2019, 33 patients underwent AWEX hernia repair in three certified hernia centers. The retracted abdominal wall was stretched with the AWEX system intraoperatively for approximately 30 min. Hernia size was measured preoperatively, on CT, and intraoperatively. The gain in length on the lateral abdominal wall (decrease in width of the defect) after stretching and any residual midline gap were determined in the OR. RESULTS 33 patients underwent AWEX procedures. Six cases were evaluated separately because of additional procedures (TAR, four cases) and preoperative application of botulinum toxin (two cases). The median (95% confidence interval) measured width of hernia defects was 13 (12-16) cm, the median gain in length on the lateral abdominal wall was 12 (10-15) cm. After median follow-up of 29 (12-54) months, one recurrence from the broken mesh was observed. No method-related complications occurred. CONCLUSION Based on the 2017 and current results, the AWEX system represents an alternative or supplemental procedure to current techniques for complex abdominal wall reconstruction. The system proved again to be time-saving, safe, effective, and easy to learn. Further studies with enhanced technology are in progress.
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Affiliation(s)
| | - Nadine Rüedi
- 367307Kantonsspital Baselland, Liestal, Switzerland
| | | | | | | | - Andreas Zerz
- 273720Clinic Stephanshorn, St Gallen, Switzerland
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Bracale U, Corcione F, Neola D, Castiglioni S, Cavallaro G, Stabilini C, Botteri E, Sodo M, Imperatore N, Peltrini R. Transversus abdominis release (TAR) for ventral hernia repair: open or robotic? Short-term outcomes from a systematic review with meta-analysis. Hernia 2021; 25:1471-1480. [PMID: 34491460 PMCID: PMC8613152 DOI: 10.1007/s10029-021-02487-5] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 08/10/2021] [Indexed: 01/15/2023]
Abstract
PURPOSE To compare early postoperative outcomes after transversus abdominis release (TAR) for ventral hernia repair with open (oTAR) and robotic (rTAR) approach. METHODS A systematic search of PubMed/MEDLINE, EMBASE, SCOPUS and Web of Science databases was conducted to identify comparative studies until October 2020. A meta-analysis of postoperative short-term outcomes was performed including complications rate, operative time, length of stay, surgical site infection (SSI), surgical site occurrence (SSO), SSO requiring intervention (SSOPI), systemic complications, readmission, and reoperation rates as measure outcomes. RESULTS Six retrospective studies were included in the analysis with a total of 831 patients who underwent rTAR (n = 237) and oTAR (n = 594). Robotic TAR was associated with lower risk of complications rate (9.3 vs 20.7%, OR 0.358, 95% CI 0.218-0.589, p < 0.001), lower risk of developing SSO (5.3 vs 11.5%, OR 0.669, 95% CI 0.307-1.458, p = 0.02), lower risk of developing systemic complications (6.3 vs 26.5%, OR 0.208, 95% CI 0.100-0.433, p < 0.001), shorter hospital stay (SMD - 4.409, 95% CI - 6.000 to - 2.818, p < 0.001) but longer operative time (SMD 53.115, 95% CI 30.236-75.993, p < 0.01) compared with oTAR. There was no statistically significant difference in terms of SSI, SSOPI, readmission, and reoperation rates. CONCLUSION Robotic TAR improves recovery by adding the benefits of minimally invasive procedures when compared to open surgery. Although postoperative complications appear to decrease with a robotic approach, further studies are needed to support the real long-term and cost-effective advantages.
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Affiliation(s)
- U Bracale
- Department of General and Specialistic Surgeries, Federico II University Hospital, Naples, Italy
| | - F Corcione
- Department of General and Specialistic Surgeries, Federico II University Hospital, Naples, Italy.,Department of Public Health, University of Naples Federico II, Naples, Italy
| | - D Neola
- Department of General and Specialistic Surgeries, Federico II University Hospital, Naples, Italy
| | - S Castiglioni
- Department of General and Specialistic Surgeries, Federico II University Hospital, Naples, Italy.,Department of Medical, Oral and Biotechnological Sciences, University G. D'Annunzio Chieti-Pescara, Pescara, Italy
| | - G Cavallaro
- Department of Surgery "P. Valdoni", University of Rome "La Sapienza", Rome, Italy
| | - C Stabilini
- Department of Surgical Sciences, University of Genoa, Policlinico San Martino IRCCS, Genoa, Italy
| | - E Botteri
- General Surgery, ASST Spedali Civili Di Brescia, Brescia, Italy
| | - M Sodo
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - N Imperatore
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - R Peltrini
- Department of General and Specialistic Surgeries, Federico II University Hospital, Naples, Italy. .,Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy. .,Department of Public Health, School of Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131, Naples, Italy.
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Christopher AN, Morris MP, Barrette LX, Patel V, Broach RB, Fischer JP. Longitudinal Clinical and Patient-Reported Outcomes After Transversus Abdominis Release for Complex Hernia Repair With a Review of the Literature. Am Surg 2021:31348211038580. [PMID: 34406098 DOI: 10.1177/00031348211038580] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
PURPOSE Posterior component separation with transversus abdominis release (TAR) enables medial myofascial flap advancement in complex abdominal wall reconstruction. Here, we add to a growing body of literature on TAR by assessing longitudinal clinical and patient-reported outcomes (PROs) after complex ventral hernia repair (VHR) with TAR. METHODS Adult patients undergoing VHR with TAR between 10/15/2015 and 1/15/2020 were retrospectively identified. Patients with parastomal hernias and <12 months of follow-up were excluded. Clinical outcomes and PROs were assessed. RESULTS Fifty-six patients were included with a median age and body mass index of 60 and 30.8 kg/m2, respectively. The average hernia defect was 384 cm2 [IQR 205-471], and all patients had retromuscular mesh placed. The most common complications were delayed healing (19.6%) and seroma (14.3%). There were no cases of mesh infection or explantation. Previous hernia repair and concurrent panniculectomy were risk factors for developing complications (P < .05). One patient (1.8%) recurred at a median follow-up of 25.2 months [IQR 18.2-42.4]. Significant improvement in disease-specific PROs was maintained throughout the follow-up period (before to after P < .05). CONCLUSION Transversus abdominis release is a safe and efficacious technique to achieve fascial closure and retromuscular mesh in the repair of complex hernia defects.
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Affiliation(s)
- Adrienne N Christopher
- Division of Plastic Surgery, Department of Surgery, 6572University of Pennsylvania, Philadelphia, PA, USA.,Department of Surgery. Thomas Jefferson University, Philadelphia, PA, USA
| | - Martin P Morris
- Division of Plastic Surgery, Department of Surgery, 6572University of Pennsylvania, Philadelphia, PA, USA
| | | | - Viren Patel
- Perelman School of Medicine, 6572University of Pennsylvania, Philadelphia, PA, USA
| | - Robyn B Broach
- Division of Plastic Surgery, Department of Surgery, 6572University of Pennsylvania, Philadelphia, PA, USA
| | - John P Fischer
- Division of Plastic Surgery, Department of Surgery, 6572University of Pennsylvania, Philadelphia, PA, USA
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Single institute experience with anterior and posterior component separation techniques for large ventral hernias: A retrospective review. Asian J Surg 2021; 45:854-859. [PMID: 34373165 DOI: 10.1016/j.asjsur.2021.07.042] [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: 03/13/2021] [Revised: 07/10/2021] [Accepted: 07/28/2021] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Component separation techniques have recently gained popularity for the repair of complex ventral hernias. Anterior and posterior component separation techniques offer similar myofascial medialization, with a differing complication profile. The aim of this study is to compare the efficacy, patient morbidity and post-operative complications between anterior component separation (ACST) and transversus abdominis release (TAR) for large ventral hernias. METHODS Between December 2017 and September 2019, data was collected and analysed for patients undergoing ACST and TAR, in terms of demographics, peri-operative events, adverse events and hernia recurrence. RESULTS 25 patients each underwent ACST and TAR during our study period. Mean age was 53.5 and 52.8 years and mean BMI was 31.4 and 29.5 respectively. The mean defect area was 120.8 cm2 and 131.9 cm2, and average mesh size was 741.8 cm2 and 1429.04 cm2 respectively in the ACST and TAR groups. Four patients undergoing TAR had intra-operative complications with none in the ACST group. In the ACST group, 8 patients had an SSI, of which 5 patients needed operative intervention, while 3 patients in the TAR group had an SSI, all of whom were managed with bedside procedures. One patient in the ACST group had a recurrence. None of the patients in the TAR group had a recurrence. CONCLUSIONS Component separation techniques are gaining popularity in treatment of large ventral hernias. While they have comparable outcomes with respect to recurrence, wound morbidity is more frequent and severe in the ACST group.
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Long-term outcomes and quality of life assessment after posterior component separation with transversus abdominis muscle release (TAR). Surg Endosc 2021; 36:1278-1283. [PMID: 33661379 DOI: 10.1007/s00464-021-08402-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Accepted: 02/15/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND Although transversus abdominis release (TAR) to treat large incisional hernias has shown favorable postoperative outcomes, devastating complications may occur when it is used in suboptimal conditions. We aimed to evaluate postoperative outcomes and long-term follow-up after TAR for large incisional hernias. METHODS A consecutive series of patients undergoing TAR for complex incisional hernias between 2014 and 2019 with a minimum of 6 month follow-up was included. Demographics, operative and postoperative variables were analyzed. Postoperative imaging (CT-scan) was also evaluated to detect occult recurrences. The HerQLes survey for quality of life (QoL) assessment was performed preoperatively and 6 months after the surgery. RESULTS A total of 50 TAR repairs were performed. Mean age was 65 (35-83) years, BMI was 28.5 ± 3.4 kg/m2, and 8 (16%) patients had diabetes. Mean Tanaka index was 14.2 ± 8.5. Mean defect area was 420 (100-720) cm2, average defect width was 19 ± 6.2 cm, and mesh area was 900 (500-1050) cm2; 78% were clean procedures, and in 60% a panniculectomy was associated. Operative time was 252 (162-438) minutes, and hospital stay was 4.5 (2-16) days. Thirty-day morbidity was 24% (12 patients), and 16% (8 patients) had surgical site infections. Overall recurrence rate was 4% (2 patients) after 28.2 ± 20.1 months of follow-up. QoL showed a significant improvement after surgery (p = 0.001). CONCLUSIONS The TAR technique is an effective treatment modality for large incisional hernias, showing an acceptable postoperative morbidity, a significant improvement in QoL, and low recurrence rates at long-term follow-up.
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Niebuhr H, Aufenberg T, Dag H, Reinpold W, Peiper C, Schardey HM, Renter MA, Aly M, Eucker D, Köckerling F, Eichelter J. Intraoperative Fascia Tension as an Alternative to Component Separation. A Prospective Observational Study. Front Surg 2021; 7:616669. [PMID: 33708790 PMCID: PMC7940755 DOI: 10.3389/fsurg.2020.616669] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 12/14/2020] [Indexed: 11/13/2022] Open
Abstract
Incisional hernias are common late complications of abdominal surgery, with a 1-year post-laparotomy incidence of about 20%. A giant hernia is often preceded by severe peritonitis of various causes. The Fasciotens® Abdomen device is used to stretch the fascia in a measurably controlled manner during surgery to achieve primary tension-free abdominal closure. This prospective observational study aims to clarify the extent to which this traction method can function as an alternative to component separation (CS) methods. Methods: We included data of 21 patients treated with intraoperative fascia stretching in seven specialized hernia centers between November 2019 and August 2020. Results: Intraoperatively-measured fascial distance averaged 17.3 cm (range 8.5-44 cm). After application of diagonal-anterior traction >10 kg for an average duration of 32.3 min (range 30-40 min), the fascial distance decreased by 9.8 cm (1-26 cm) to an average 7.5 cm (range 2-19 cm), which is a large effect (r = 0.62). The fascial length increase (average 9.8 cm) after applied traction was highly significant. All hernias were closed under moderate tension after the traction phase. In 19 patients, this closure was reinforced with mesh using a sublay technique. Conclusion: This method allows primary closure of complex (LOD) hernias and is potentially less prone to complications than component separation (CS) methods.
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Affiliation(s)
| | | | - Halil Dag
- Hanse Hernia Centre, Hamburg, Germany
| | | | - Christian Peiper
- Clinic for General, Visceral and Thoracic Surgery, Protestant Hospital, Hamm, Germany
| | - Hans Martin Schardey
- Clinic for General, Visceral, Vascular and Endocrine Surgery, Agatharied Hospital, Hausham, Germany
| | | | - Mohamed Aly
- Clinic for General, Visceral and Thoracic Surgery, Landshut-Achdorf Hospital, Landshut, Germany
| | - Dietmar Eucker
- Clinic for General, Visceral, Thoracic and Vascular Surgery, Canton Hospital Basel-Land, Liestal, Switzerland
| | - Ferdinand Köckerling
- Clinic for General, Visceral and Vascular Surgery, Vivantes Klinikum Spandau, Berlin, Germany
| | - Jakob Eichelter
- Department of Surgery, Division of General Surgery, Medical University of Vienna, Vienna, Austria
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Dauser B, Hartig N, Ghaffari S, Vedadinejad M, Kirchner E, Herbst F. Abdominal wall reconstruction: new technology for new techniques. Eur Surg 2021. [DOI: 10.1007/s10353-020-00688-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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40
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Johnson K, Williams B, Steen E. Cecal volvulus complicated by evisceration case report. J Surg Case Rep 2021; 2021:rjaa562. [PMID: 33505655 PMCID: PMC7816795 DOI: 10.1093/jscr/rjaa562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 11/22/2020] [Accepted: 01/05/2021] [Indexed: 11/13/2022] Open
Abstract
This case of bowel obstruction with multiple postoperative complications provides unique insight into the challenges faced by providers caring for intellectually disabled patients with acute surgical abdominal pathology and poor compliance. In this case, the component separation was utilized as a method of facilitated wound closure and compliance in a postoperative course highlighted by both dehiscence and wound infection. The patient, only able to communicate the presence of abdominal pain due to his disability, was surgically managed for a bowel obstruction secondary to a cecal volvulus. The difficulty in initial communication and patient noncompliance help illustrate the individualized care these patients require. This report will demonstrate both the challenges present in the management of intellectually disabled patients with abdominal wounds, as well as the use of component separation in providing both initial wound closure and continued wound integrity with the goal of reducing postoperative complications in patients with decreased compliance.
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Affiliation(s)
- Kylie Johnson
- Lewis Gale Medical Center, Edward Via College of Osteopathic Medicine, Blacksburg, VA 24060, USA
| | - Ben Williams
- Lewis Gale Medical Center, Edward Via College of Osteopathic Medicine, Blacksburg, VA 24060, USA
| | - Eric Steen
- Lewis Gale Medical Center, Edward Via College of Osteopathic Medicine, Blacksburg, VA 24060, USA
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Kushner B, Smith E, Han B, Otegbeye E, Holden S, Blatnik J. Early drain removal does not increase the rate of surgical site infections following an open transversus abdominis release. Hernia 2021; 25:411-418. [PMID: 33400031 DOI: 10.1007/s10029-020-02362-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 12/09/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE Intraoperative drain placement during an open transversus abdominis release (TAR) is common practice. However, evidence detailing the optimal timing of drain removal is lacking. Surgical dogma teaches that drains should remain in place until output is minimal. This practice increases the risk of drain-associated complications (infection, pain, and skin irritation) and prolongs the burden of surgical drain maintenance. The objective of this study is to review infectious outcomes following TAR with early or late drain removal. METHODS Patients who underwent an open bilateral TAR from 1/2018 to 1/2020 were eligible for the study. Prior to 2019, one of the two intraoperative drains was left in place at discharge. In 2019, clinical practice shifted to remove both drains at hospital discharge irrespective of output. The rate of infectious morbidity was compared between the two cohorts. RESULTS A total of 184 patients were included: 89 late and 95 early drain removal. No differences in wound complications existed between the two cohorts: surgical site occurrence (SSO): 21.3% vs. 18.9% (p = 0.68); surgical site infection (SSI): 14.6% vs. 10.5% (p = 0.40); abscess: 8.9% vs. 4.2% (p = 0.20); seroma: 6.7% vs. 10.5% (p = 0.36); cellulitis: 14.6% vs. 8.4% (p = 0.19%); or SSO requiring procedural intervention (SSOPI): 5.6% vs. 5.2% (p = 0.92). Rates of antibiotic prescription and 30-day readmission were also similar (p = 0.69 and p = 0.89). CONCLUSIONS Early removal of abdominal wall surgical drains at discharge irrespective of drain output does not increase the prevalence of infectious morbidity following TAR. It is likely safe to remove all drains at discharge regardless of drain output.
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Affiliation(s)
- B Kushner
- Division of Minimally Invasive Surgery, Department of Surgery, Section of Minimally Invasive Surgery, Washington University School of Medicine, Washington University, 660 South Euclid Street, Campus Box 8109, Saint Louis, MO, 63110, USA.
| | - E Smith
- Division of Minimally Invasive Surgery, Department of Surgery, Section of Minimally Invasive Surgery, Washington University School of Medicine, Washington University, 660 South Euclid Street, Campus Box 8109, Saint Louis, MO, 63110, USA
| | - B Han
- Division of Minimally Invasive Surgery, Department of Surgery, Section of Minimally Invasive Surgery, Washington University School of Medicine, Washington University, 660 South Euclid Street, Campus Box 8109, Saint Louis, MO, 63110, USA
| | - E Otegbeye
- Division of Minimally Invasive Surgery, Department of Surgery, Section of Minimally Invasive Surgery, Washington University School of Medicine, Washington University, 660 South Euclid Street, Campus Box 8109, Saint Louis, MO, 63110, USA
| | - S Holden
- Division of Minimally Invasive Surgery, Department of Surgery, Section of Minimally Invasive Surgery, Washington University School of Medicine, Washington University, 660 South Euclid Street, Campus Box 8109, Saint Louis, MO, 63110, USA
| | - J Blatnik
- Division of Minimally Invasive Surgery, Department of Surgery, Section of Minimally Invasive Surgery, Washington University School of Medicine, Washington University, 660 South Euclid Street, Campus Box 8109, Saint Louis, MO, 63110, USA
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Beyond the Hernia Repair: A Review of the Insurance Coverage of Critical Adjuncts in Abdominal Wall Reconstruction. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2020; 8:e3309. [PMID: 33425617 PMCID: PMC7787284 DOI: 10.1097/gox.0000000000003309] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 10/26/2020] [Indexed: 01/30/2023]
Abstract
The prevalence of complex abdominal wall defects continues to rise, which necessitates increasingly sophisticated medical and surgical management. Insurance coverage for reconstructive surgery varies due to differing interpretations of medical necessity. The authors sought to characterize the current insurance landscape for a subset of key adjunctive procedures in abdominal wall reconstruction, including component separation and simultaneous ventral hernia repair with panniculectomy (SVHR-P) or abdominoplasty (SVHR-A), and synthesize a set of reporting recommendations based on insurer criteria. Methods Insurance companies were selected based on their national and state market share. Preauthorization criteria, preauthorization lists, and medical/clinical policies by each company for component separation, SVRH-P, and SVRH-A were examined. Coverage criteria were abstracted and analyzed. Results Fifty insurance companies were included in the study. Only 1 company had clear approval criteria for component separation, while 38 cover it on a case-by-case basis. Four companies had clear approval policies for SVHR-P, 4 cover them on an individual case basis, and 28 flatly do not cover SVHR-P. Similarly, 3 companies had clear approval policies for SVHR-A, 6 cover them case by case, and 33 do not cover SVHR-A. Conclusions Component separation and soft tissue contouring are important adjunctive AWR procedures with efficacy supported by peer-reviewed literature. The variability in SVHR-P and SVHR-A coverage likely decreases access to these procedures even when there are established medical indications. The authors recommend standardization of coverage criteria for component separation, given that differing interpretations of medical necessity increase the likelihood of insurance denials.
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Nagashima F, Inoue S. A Feasible Operative Treatment Strategy for Trauma Patient with Difficulties in Closing the Abdomen during Open Abdomen Management (OAM) Following Damage Control Surgery-Secondary Publication. JOURNAL OF ACUTE CARE SURGERY 2020. [DOI: 10.17479/jacs.2020.10.3.83] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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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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Whitehead-Clarke T, Windsor A. Surgical Site Infection: The Scourge of Abdominal Wall Reconstruction. Surg Infect (Larchmt) 2020; 22:357-362. [PMID: 33021436 DOI: 10.1089/sur.2020.325] [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] [Indexed: 12/21/2022] Open
Abstract
Background: Surgical site infection (SSI) is a well-recognized and potentially catastrophic complication of abdominal wall reconstruction (AWR). The authors present a review of the literature surrounding SSI in AWR, exploring prevention and treatment strategies as well as risk factors. Methods: A comprehensive review of the current literature was undertaken. Evidence was reviewed and summarized with particular focus on prevention and treatment strategies available to hernia surgeons. Results: Patient risk factors for SSI are well described in the literature and include obesity, smoking, and other comorbidities. Contaminated hernias and cases involving enterocutaneous fistulae are also at higher risk of SSI. Surgical decisions such as type of mesh, plane of mesh placement, and fascial release may all contribute to SSI risk. To treat established mesh infection, conservative management with antibiotic agents and negative pressure therapy is a reasonable option in some cases. Removal of prosthesis appears to provide favorable results, however, repeat surgery can be problematic Conclusions: Surgical site infection remains an important pathology in the world of AWR. Surgeons have a wealth of tools in their arsenal to prevent and treat SSI and should be aware of the emerging evidence in the fast-moving specialty of hernia surgery. Complex cases should be handled by surgeons and centers with expertise in treating such patients.
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Non-coated versus coated mesh for retrorectus ventral hernia repair: a propensity score-matched analysis of the Americas Hernia Society Quality Collaborative (AHSQC). Hernia 2020; 25:665-672. [PMID: 32495048 DOI: 10.1007/s10029-020-02229-z] [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: 03/24/2020] [Accepted: 05/25/2020] [Indexed: 01/09/2023]
Abstract
PURPOSE The outcomes of utilizing anti-adhesive barrier-coated mesh in the retrorectus position during open ventral hernia repair are unknown. We compared the wound-related outcomes between non-coated (NCM) and coated mesh (CM) placed in the retrorectus space. METHODS Patients undergoing elective, open, clean ventral hernia repair with retrorectus mesh were retrospectively identified in the Americas Hernia Society Quality Collaborative. Propensity score matching was performed based on clinically relevant demographic and operative covariates. The primary outcome was wound morbidity, defined as surgical site infection (SSI), surgical site occurrence (SSO), and SSO requiring procedural intervention (SSOPI). RESULTS 3609 patients were included (3281 NCM, 328 CM). Following 2:1 propensity score matching, rates of myofascial release remained the only statistically different matching parameter; external oblique releases were performed more frequently in the CM group (8% vs. 15%; p = 0.03). Rates of SSI (3% vs. 4%; p = 0.16) were similar between groups. Increased rates of SSO (13% vs. 18%; p = 0.045) and SSOPI (4% vs. 8%; p = 0.038) were observed in the CM group. The CM group had a higher rate of postoperative seroma (3% vs. 7%; p = 0.027) compared to the NCM group. CONCLUSION Barrier-coated mesh in the retrorectus position was associated with increased wound morbidity requiring procedural intervention. Due to a lack of clinical benefit, the use of more costly barrier-coated mesh in the retrorectus position is not justified for routine, open ventral hernia repairs at this time.
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Yurtkap Y, van Rooijen MMJ, Roels S, Bosmans JML, Uyttebroek O, Lange JF, Berrevoet F. Implementing preoperative Botulinum toxin A and progressive pneumoperitoneum through the use of an algorithm in giant ventral hernia repair. Hernia 2020; 25:389-398. [PMID: 32495050 DOI: 10.1007/s10029-020-02226-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 04/19/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Repair of large ventral hernias with loss of domain can be facilitated by preoperative Botulinum toxin A (BTA) injections and preoperative progressive pneumoperitoneum (PPP). The aim of this study is to evaluate the outcomes of ventral hernioplasty using a standardized algorithm, including component separation techniques, preoperative BTA and PPP. METHODS All patients between June 2014 and August 2018 with giant hernias (either primary or incisional) of more than 12 cm width were treated according to a previously developed standardized algorithm. Retrospective data analysis from a prospectively collected dataset was performed. The primary outcome was closure of the anterior fascia. Secondary outcomes included complications related to the preoperative treatment, postoperative complications, and recurrences. RESULTS Twenty-three patients were included. Median age was 65 years (range 28-77) and median BMI was 31.4 (range 22.7-38.0 kg/m2). The median loss of domain was 29% (range 12-226%). For the primary and secondary endpoints, 22 patients were analyzed. Primary closure of the anterior fascia was possible in 82% of all patients. After a median follow-up of 19.5 months (range 10-60 months), 3 patients (14%) developed a hernia recurrence and 16 patients (73%) developed 23 surgical site occurrences, most of which were surgical site infections (54.5%). CONCLUSION Our algorithm using both anterior or posterior component separation, together with preoperative BTA injections and PPP, achieved an acceptable fascial closure rate. Further studies are needed to explore the individual potential of BTA injections and PPP, and to research whether these methods can prevent the need for component separation, as postoperative wound morbidity remains high in our study.
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Affiliation(s)
- Y Yurtkap
- Department of Surgery, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - M M J van Rooijen
- Department of Surgery, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - S Roels
- Department of Radiology, Ghent University Hospital, Ghent, Belgium
| | - J M L Bosmans
- Department of Radiology, Ghent University Hospital, Ghent, Belgium
| | - O Uyttebroek
- Department of General and HPB Surgery and Liver Transplantation, Ghent University Hospital, Ghent, Belgium
| | - J F Lange
- Department of Surgery, Erasmus University Medical Centre, Rotterdam, The Netherlands
- Department of Surgery, IJsselland Ziekenhuis, Capelle aan den IJssel, The Netherlands
| | - F Berrevoet
- Department of General and HPB Surgery and Liver Transplantation, Ghent University Hospital, Ghent, Belgium.
- Universitair Ziekenhuis Gent, Corneel Heymanslaan 10, 9000, Gent, Belgium.
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Punjani R, Arora E, Mankeshwar R, Gala J. An early experience with transversus abdominis release for complex ventral hernias: a retrospective review of 100 cases. Hernia 2020; 25:353-364. [PMID: 32377962 DOI: 10.1007/s10029-020-02202-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 04/21/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND Transversus abdominis release (TAR) is a relatively recent surgical technique for ventral hernia repair which allows placement of a large prosthesis in the retro-muscular plane with considerable myofascial medialization. A retrospective review of 100 cases who underwent TAR for complex ventral hernias was performed to evaluate the safety and efficacy of TAR in a series of large ventral hernias. METHODS Between March 2016 and May 2019, 100 consecutive patients who underwent open TAR were identified from our prospectively maintained database. A retrospective review was performed to analyze patient demographics, peri-operative events, adverse outcomes and recurrence. RESULTS 12 primary and 88 incisional hernia cases underwent TAR with prosthetic mesh repair during the study period. Mean age was 52.5 years, mean BMI was 30.87 kgs/m2, mean ASA class 1.95. In our series, 41% were diabetic, 11% had COPD. All patients underwent preoperative CT scans. The mean defect was 140.18 cm2. Average mesh area was 1344 cm2. Average blood loss was 245 mL. Defects were bridged in 19% cases despite bilateral component separation. Readmission rate at 1 month was 3%, for wound complications. We recorded 9 surgical site infections, 17 surgical site occurrences, 10 of which needed procedural interventions. We recorded no recurrences at a mean follow-up duration of 20.2 months. CONCLUSIONS Our early results with TAR are encouraging. We have demonstrated that the repair allows anatomical reconstruction with a large sublay mesh while inflicting minimal morbidity. TAR can be a valuable tool in complex ventral hernia repair.
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Affiliation(s)
| | - E Arora
- Department of General Surgery, Grant Medical College and Sir JJ Group of Hospitals, 6th Floor, Main Hospital Building, Sir JJ Hospital Campus, Byculla, Mumbai, 400008, India.
| | - R Mankeshwar
- Department of Preventive and Social Medicine, Grant Medical College and Sir JJ Group of Hospitals, Mumbai, India
| | - J Gala
- Department of General Surgery, Grant Medical College and Sir JJ Group of Hospitals, 6th Floor, Main Hospital Building, Sir JJ Hospital Campus, Byculla, Mumbai, 400008, India
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Cos H, Ahmed O, Garcia-Aroz S, Vachharajani N, Shenoy S, Wellen JR, Doyle MM, Chapman WC, Khan AS. Incisional hernia after liver transplantation: Risk factors, management strategies and long-term outcomes of a cohort study. Int J Surg 2020; 78:149-153. [PMID: 32335240 DOI: 10.1016/j.ijsu.2020.04.048] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 04/09/2020] [Accepted: 04/19/2020] [Indexed: 12/07/2022]
Abstract
INTRODUCTION Incisional hernias (IH) develop in up to 40% of liver transplant (LT) recipients and can contribute to considerable morbidity. MATERIALS AND METHODS A single center retrospective review of a prospectively maintained LT database was conducted to identify all patients diagnosed with IH after LT during a 13-year study period (2003-2015). Analyzed data included patient demographics, LT details, incidence and timing of IH, risk factors, management strategies and long-term outcomes. RESULTS During the 13-year study period, IH was diagnosed in 16.7% (163/976) of LT recipients after a median of 19.6 months (range 6.7-49.5 months) from transplant surgery. Identified risk factors for developing IH included male gender (p < 0.001) while acute cellular rejection (ACR) was found to be negatively associated with the risk of developing IH (p = 0.014). Acute incarceration/strangulation was seen in 4 patients with IH while the remaining (n = 159) presented with non-emergent symptoms. Surgical repair was undertaken in 70/163 (43%) IH patients after medical optimization when possible (open repair 83%, mesh use 90%). IH recurrence rate was 14.3% (10/70) with comparable rates in no-mesh and with-mesh repairs (42.9% vs. 11.3%; p = 0.057) and open (15.8%) and laparoscopic (9.1%) approaches (p = 0.68). CONCLUSION IH is a late complication following LT and male gender is a consistent predictive marker. Acute presentation is infrequent and elective repair can be planned in most patients allowing for risk factor optimization to ensure promising long-term outcomes.
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Affiliation(s)
- Heidy Cos
- Division of Transplantation, Department of Surgery, Washington University in St Louis, USA
| | - Ola Ahmed
- Division of Transplantation, Department of Surgery, Washington University in St Louis, USA.
| | - Sandra Garcia-Aroz
- Division of Transplantation, Department of Surgery, Washington University in St Louis, USA
| | - Neeta Vachharajani
- Division of Transplantation, Department of Surgery, Washington University in St Louis, USA
| | - Surendra Shenoy
- Division of Transplantation, Department of Surgery, Washington University in St Louis, USA
| | - Jason R Wellen
- Division of Transplantation, Department of Surgery, Washington University in St Louis, USA
| | - Maria Mb Doyle
- Division of Transplantation, Department of Surgery, Washington University in St Louis, USA
| | - William C Chapman
- Division of Transplantation, Department of Surgery, Washington University in St Louis, USA
| | - Adeel S Khan
- Division of Transplantation, Department of Surgery, Washington University in St Louis, USA
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Abdominal Wall Reconstruction (AWR): Initial Experience from an Indian Centre. Indian J Surg 2020. [DOI: 10.1007/s12262-020-02123-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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