1
|
Warren JA, Lucas C, Beffa LR, Petro CC, Prabhu AS, Krpata DM, Rosen MJ, Orenstein SB, Nikolian VC, Pauli EM, Horne CM, LaBelle M, Phillips S, Poulose BK, Carbonell AM. Reducing the incidence of surgical site infection after ventral hernia repair: Outcomes from the RINSE randomized control trial. Am J Surg 2024; 232:68-74. [PMID: 38199871 DOI: 10.1016/j.amjsurg.2024.01.004] [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: 11/27/2023] [Revised: 12/20/2023] [Accepted: 01/04/2024] [Indexed: 01/12/2024]
Abstract
BACKGROUND The clinical and financial impact of surgical site infection after ventral hernia repair is significant. Here we investigate the impact of dual antibiotic irrigation on SSI after VHR. METHODS This was a multicenter, prospective randomized control trial of open retromuscular VHR with mesh. Patients were randomized to gentamicin + clindamycin (G + C) (n = 125) vs saline (n = 125) irrigation at time of mesh placement. Primary outcome was 30-day SSI. RESULTS No significant difference was seen in SSI between control and antibiotic irrigation (9.91 vs 9.09 %; p = 0.836). No differences were seen in secondary outcomes: SSO (11.71 vs 13.64 %; p = 0.667); 90-day SSO (11.1 vs 13.9 %; p = 0.603); 90-day SSI (6.9 vs 3.8 %; p = 0.389); SSIPI (7.21 vs 7.27 %, p = 0.985); SSOPI (3.6 vs 3.64 %; p = 0.990); 30-day readmission (9.91 vs 6.36 %; p = 0.335); reoperation (5.41 vs 0.91 %; p = 0.056). CONCLUSION Dual antibiotic irrigation with G + C did not reduce the risk of surgical site infection during open retromuscular ventral hernia repair.
Collapse
Affiliation(s)
- Jeremy A Warren
- University of South Carolina School of Medicine Greenville and Prisma Health Upstate Department of Surgery, Greenville, SC, USA.
| | - Claiborne Lucas
- Prisma Health Upstate Department of Surgery, Greenville, SC, USA
| | | | | | | | | | | | | | | | - Eric M Pauli
- Penn State Health Milton S Hershey Medical Center Department of Surgery, Hershey, PA, USA
| | - Charlotte M Horne
- Penn State Health Milton S Hershey Medical Center Department of Surgery, Hershey, PA, USA
| | - Molly LaBelle
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
| | | | - Benjamin K Poulose
- The Ohio State University Wexner Department of Surgery and Center for Abdominal Core Health, Columbus, OH, USA
| | - Alfredo M Carbonell
- University of South Carolina School of Medicine Greenville and Prisma Health Upstate Department of Surgery, Greenville, SC, USA
| |
Collapse
|
2
|
Holland AM, Mead BS, Lorenz WR, Scarola GT, Augenstein VA. Racial and Socioeconomic Disparities in Complex Abdominal Wall Reconstruction Referrals. JOURNAL OF ABDOMINAL WALL SURGERY : JAWS 2024; 3:12946. [PMID: 38873344 PMCID: PMC11169567 DOI: 10.3389/jaws.2024.12946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 05/20/2024] [Indexed: 06/15/2024]
Abstract
Background: Health disparities are pervasive in surgical care. Particularly racial and socioeconomic inequalities have been demonstrated in emergency general surgery outcomes, but less so in elective abdominal wall reconstruction (AWR). The goal of this study was to evaluate the disparities in referrals to a tertiary hernia center. Methods: A prospectively maintained hernia database was queried for patients who underwent open ventral hernia (OVHR) or minimally invasive surgical (MISR) repair from 2011 to 2022 with complete insurance and address information. Patients were divided by home address into in-state (IS) and out-of-state (OOS) referrals as well as by operative technique. Demographic data and outcomes were compared. Standard and inferential statistical analyses were performed. Results: Of 554 patients, most were IS (59.0%); 334 underwent OVHR, and 220 underwent MISR. IS patients were more likely to undergo MISR (OVHR: 45.6% vs. 81.5%, laparoscopic: 38.2% vs. 14.1%, robotic: 16.2% vs. 4.4%; p < 0.001) when compared to OOS referrals. Of OVHR patients, 44.6% were IS and 55.4% were OOS. Patients' average age and BMI, sex, ASA score, and insurance payer were similar between IS and OOS groups. IS patients were more often Black (White: 77.9% vs. 93.5%, Black: 16.8% vs. 4.3%; p < 0.001). IS patients had more smokers (12.1% vs. 3.2%; p = 0.001), fewer recurrent hernias (45.0% vs. 69.7%; p < 0.001), and smaller defects (155.7 ± 142.2 vs. 256.4 ± 202.9 cm2; p < 0.001). Wound class, mesh type, and rate of fascial closure were similar, but IS patients underwent fewer panniculectomies (13.4% vs. 34.1%; p < 0.001), component separations (26.2% vs. 51.4%; p < 0.001), received smaller mesh (744.2 ± 495.6 vs. 975.7 ± 442.3 cm2; p < 0.001), and had shorter length-of-stay (4.8 ± 2.0 vs. 7.0 ± 5.5 days; p < 0.001). There was no difference in wound breakdown, seroma requiring intervention, hematoma, mesh infection, or recurrence; however, IS patients had decreased wound infections (2.0% vs. 8.6%; p = 0.009), overall wound complications (11.4% vs. 21.1%; p = 0.016), readmissions (2.7% vs. 13.0%; p = 0.001), and reoperations (3.4% vs. 11.4%; p = 0.007). Of MISR patients, 80.9% were IS and 19.1% were OOS. In contrast to OVHR, MISR IS and OOS patients had similar demographics, preoperative characteristics, intraoperative details, and postoperative outcomes. Conclusion: Although there were no differences in referred patients for MISR, this study demonstrates the racial disparities that exist among our IS and OOS complex, open AWR patients. Awareness of these disparities can help clinicians work towards equitable access to care and equal referrals to tertiary hernia centers.
Collapse
Affiliation(s)
| | | | | | | | - Vedra A. Augenstein
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, United States
| |
Collapse
|
3
|
Skoczek AC, Ruane PW, Holland AB, Hamilton JK, Fernandez DL. Robotic transversus abdominis release (TAR) for ventral hernia repairs is associated with low surgical site occurrence rates and length of stay despite increasing modifiable comorbidities. Hernia 2024:10.1007/s10029-024-03044-6. [PMID: 38693351 DOI: 10.1007/s10029-024-03044-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 04/13/2024] [Indexed: 05/03/2024]
Abstract
PURPOSE Modifiable comorbidities (MCMs) have previously been shown to complicate postoperative wound healing occasionally leading to surgeon hesitancy to repair ventral hernias prior to preoperative optimization of comorbidities. This study describes the effects of MCMs on surgical site occurrences (SSOs) and hospital length of stay (LOS) following robotic transversus abdominis release (TAR) with poly-4-hydroxybutyrate (P4HB) resorbable biosynthetic mesh retromuscular sublay for ventral hernia repair in patients who had not undergone preoperative optimization. METHODS A single-surgeon retrospective review was performed for patients who underwent the robotic TAR procedure with P4HB mesh between January 2015 and May 2022. Patients were stratified by the amount of MCMs present: 0, 1, or 2 + . MCMs included obesity, diabetes, and current tobacco use. Patient data was analyzed for the first 60 days following their operation. Primary outcomes included 60-day SSO rates and hospital LOS. RESULTS Three hundred and thirty-four subjects met the inclusion criteria for SSO and prolonged LOS analysis. 16.8% had no MCM, 56.1% had 1 MCM, and 27% had 2 + MCMs. No significant difference in SSO was seen between the 3 groups; however, having 2 + MCMs was significantly associated with increased odds of SSO (odds ratio 3.25, P = .019). When the groups were broken down, only having a history of diabetes plus obesity was associated with significantly increased odds of SSO (odds ratio 3.54, P = .02). No group showed significantly increased odds of prolonged LOS. CONCLUSION 2 + MCMs significantly increase the odds of SSO, specifically in patients who have a history of diabetes and obesity. However, the presence of any number of MCMs was not associated with increased odds of prolonged LOS.
Collapse
Affiliation(s)
- A C Skoczek
- Edward Via College of Osteopathic Medicine - Auburn, 910 S Donahue Dr., Auburn, AL, 36830, USA.
| | - P W Ruane
- Edward Via College of Osteopathic Medicine - Carolinas, Spartanburg, SC, USA
| | - A B Holland
- Edward Via College of Osteopathic Medicine - Carolinas, Spartanburg, SC, USA
| | - J K Hamilton
- Lincoln Memorial University DeBusk College of Osteopathic Medicine - Knoxville, Knoxville, TN, USA
| | | |
Collapse
|
4
|
Gal M, Maya P, Ofer K, Mansoor K, Benyamine A, Boris K. Acute Appendicitis in the Elderly: A Nationwide Retrospective Analysis. J Clin Med 2024; 13:2139. [PMID: 38610904 PMCID: PMC11012554 DOI: 10.3390/jcm13072139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Revised: 02/28/2024] [Accepted: 04/03/2024] [Indexed: 04/14/2024] Open
Abstract
Background: Acute appendicitis (AA) in older individuals remains understudied. We aimed to assess AA characteristics in patients older than 60 years and evaluate the impact of comorbidities. Methods: This retrospective study analyzed data from the American National Inpatient Sample between 2016 and 2019 to compare AA characteristics in patients younger and older than 60 years. Results: Of the 538,400 patients included, 27.5% were older than 60 years. Younger patients had a higher appendectomy rate (p < 0.01), while the complicated appendicitis rate was higher in older patients. Superficial wound infection, systemic infection, and mortality rates were higher in older patients (p < 0.01). Risk factors for superficial wound infection in patients younger than 60 years included cerebrovascular disease, chronic kidney disease, hypertension, heart failure, and obesity, whereas only heart failure was a risk factor in older patients. Risk factors for systemic infection in young patients included hypertension, heart failure, obesity, and diabetes mellitus, while in older patients they included hypertension, heart failure, and obesity. Complicated appendicitis was not a risk factor for infections in either group. Conclusions: This study highlights a higher incidence of AA in older individuals than previously reported, with comorbidities posing differing risks for infections between age groups.
Collapse
Affiliation(s)
- Malkiely Gal
- Division of Surgery, Hillel Yaffe Medical Center, Hadera 38100, Israel
| | - Paran Maya
- Department of Pediatric and Adolescent Surgery, Schneider Children’s Medical Center, Petah Tikva 4920235, Israel;
| | - Kobo Ofer
- Division of Cardiology, Hillel Yaffe Medical Center, Hadera 38100, Israel
| | - Khan Mansoor
- Department of Major Trauma, Hull University Teaching Hospitals, Hull HU3 2JZ, UK
| | - Abbou Benyamine
- Hospital Administration Hillel Yaffe Medical Center, Hadera 38100, Israel;
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa 31096, Israel
| | - Kessel Boris
- Division of Surgery, Hillel Yaffe Medical Center, Hadera 38100, Israel
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa 31096, Israel
| |
Collapse
|
5
|
Khamar J, McKechnie T, Hatamnejad A, Lee Y, Huo B, Passos E, Sne N, Eskicioglu C, Hong D. The modified frailty index predicts postoperative morbidity in elective hernia repair patients: analysis of the national inpatient sample 2015-2019. Hernia 2024; 28:517-526. [PMID: 38180626 DOI: 10.1007/s10029-023-02944-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 12/08/2023] [Indexed: 01/06/2024]
Abstract
PURPOSE Frailty has shown promise in predicting postoperative morbidity and mortality following hernia surgery. This study aims to evaluate the predictive capacity of the 11-item modified frailty index (mFI) in estimating postoperative outcomes following elective hernia surgery using the National Inpatient Sample (NIS) database. METHODS A retrospective analysis of the NIS from 2015 to 2019 was performed including adult patients who underwent elective hernia repair. The mFI was used to stratify patients as either frail (mFI ≥ 0.27) or robust (mFI < 0.27). The primary outcomes were in-hospital postoperative morbidity and mortality. The secondary outcomes were system-specific morbidity, length of stay (LOS), total in-hospital healthcare cost, and discharge disposition. Univariable and multivariable regressions were utilized. RESULTS In total, 14,125 robust patients and 1704 frail patients were included. Frailty was associated with an increased age (mean age 66.4 years vs. 52.6 years, p < 0.001) and prevalence of ventral hernias (51.9% vs. 44.4%, p < 0.001). Adjusted analyses demonstrated that frail patients had increased in-hospital mortality (adjusted odds ratio (aOR) 3.89, 95% CI 1.50, 10.11, p = 0.005), postoperative overall morbidity (aOR 1.98, 95% CI 1.72, 2.29, p < 0.001), postoperative LOS (adjusted mean difference (aMD) 0.78 days, 95% CI 0.51, 1.06, p < 0.001), total in-hospital healthcare costs (aMD $7562 95% CI 3292, 11,832, p = 0.001), and were less likely to be discharged home (aOR 0.61, 95% CI 0.53, 0.69, p < 0.001). CONCLUSION The mFI may be a reliable predictor of postoperative morbidity and mortality in elective hernia surgery. Utilizing this tool can aid in patient education and identifying high-risk patients who may benefit from tailored prehabilitation.
Collapse
Affiliation(s)
- J Khamar
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
| | - T McKechnie
- Division of General Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | - A Hatamnejad
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
| | - Y Lee
- Division of General Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
- Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | - B Huo
- Division of General Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
| | - E Passos
- Division of General Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
- Division of General Surgery, Department of Surgery, Hamilton General Hospital, Hamilton, ON, Canada
| | - N Sne
- Division of General Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
- Division of General Surgery, Department of Surgery, Hamilton General Hospital, Hamilton, ON, Canada
| | - C Eskicioglu
- Division of General Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
- Division of General Surgery, Department of Surgery, St. Joseph's Healthcare, Hamilton, ON, Canada
| | - D Hong
- Division of General Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada.
- Division of General Surgery, Department of Surgery, St. Joseph's Healthcare, Hamilton, ON, Canada.
| |
Collapse
|
6
|
DeLong CG, Crowell KT, Liu AT, Deutsch MJ, Scow JS, Pauli EM, Horne CM. Staged abdominal wall reconstruction in the setting of complex gastrointestinal reconstruction. Hernia 2024; 28:97-107. [PMID: 37648895 DOI: 10.1007/s10029-023-02856-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 07/27/2023] [Indexed: 09/01/2023]
Abstract
PURPOSE Literature on one- versus two-staged abdominal wall reconstruction (AWR) with complex gastrointestinal reconstruction (GIR) is limited to single-arm case series with a focus on patients who complete all planned stages. Herein, we describe our experience with both one- and two-staged approaches to AWR/GIR, with attention to those who did not complete both intended stages. METHODS A retrospective review of prospectively collected data was conducted to identify patients who underwent a one- or two-stage approach to GIR/AWR from 2013 to 2020. The one-stage approach included GIR and definitive sublay mesh herniorrhaphy. The two-stage approach included Stage 1 (S1)-GIR and non-definitive herniorrhaphy and Stage 2 (S2)-definitive sublay mesh herniorrhaphy. RESULTS Fifty-four patients underwent GIR/AWR: 20 (37.0%) underwent a planned 1-stage operation while 34 (63.0%) underwent S1 of a planned 2-stage approach. Patients assigned to the 2-stage approach were more likely to be smokers, have a history of mesh infection, have an enterocutaneous fistula, and a contaminated wound class (p<0.05). Of the 34 patients who underwent S1, 12 (35.3%) completed S2 during the mean follow-up period of 44 months while 22 (64.7%) did not complete S2. Of these, 10 (45.5%) developed hernia recurrence but did not undergo S2 secondary to elective nonoperative management (40%), pending preoperative optimization (30%), additional complex GIR (10%), hernia-related incarceration requiring emergent surgery (10%), or unrelated death (10%). No differences in outcome including SSI, SSO, readmission, and recurrence were noted between the 12 patients who completed the two-stage approach and the 20 patients who completed a one-stage approach, despite increased risk factors for complications in the 2-stage group (p>0.05). CONCLUSION Planned two-stage operations for GIR/AWR may distribute operative complexity and post-operative morbidity into separate surgical interventions. However, many patients may never undergo the intended definitive S2 herniorrhaphy. Future evaluation of 1- versus 2-stage GIR/AWR is needed to clarify indications for each approach. This work must also consider the frequent deviations from intended clinical course demonstrated in this study.
Collapse
Affiliation(s)
- C G DeLong
- Department of Surgery, Penn State University College of Medicine, 500 University Drive, Hershey, PA, 17033-0850, USA
| | - K T Crowell
- Division of Colon and Rectal Surgery, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - A T Liu
- Department of Surgery, Penn State University College of Medicine, 500 University Drive, Hershey, PA, 17033-0850, USA
| | - M J Deutsch
- Division of Colon and Rectal Surgery, Penn State University College of Medicine, Hershey, PA, USA
| | - J S Scow
- Division of Colon and Rectal Surgery, Penn State University College of Medicine, Hershey, PA, USA
| | - E M Pauli
- Division of Minimally Invasive and Bariatric Surgery, Penn State University College of Medicine, Hershey, PA, USA
| | - C M Horne
- Division of Minimally Invasive and Bariatric Surgery, Penn State University College of Medicine, Hershey, PA, USA.
| |
Collapse
|
7
|
Al-Mansour MR, Gabriel KH, Neal D. Gender, racial, and socioeconomic disparity of preoperative optimization goals in ventral hernia repair. Surg Endosc 2023; 37:9399-9405. [PMID: 37658198 DOI: 10.1007/s00464-023-10365-7] [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: 04/05/2023] [Accepted: 07/30/2023] [Indexed: 09/03/2023]
Abstract
BACKGROUND Preoperative optimization cut-offs are frequently utilized to determine eligibility for elective ventral hernia repair. Our objective was to assess the relationship between gender, race, and socioeconomic status and preoperative optimization goals. METHODS We queried our institutional database for adults with ventral hernia diagnoses between 2016 and 2021. Demographics, comorbidities, laboratory, and operative data were collected and analyzed. The following cut-offs were used to determine eligibility for elective repair: body mass index (BMI) < 40 kg/m2, no active smoking, and glycated hemoglobin (HbA1c) < 8%. Socioeconomic status was assessed using the Distressed Communities Index. RESULTS A total of 5638 patients were included [Whites = 4321 (77%), Blacks = 794 (14%), Hispanics = 318 (6%), and other/unknown 205 (4%)]. Median age was 61 years and 50% were male. Most common hernia types were umbilical (36%) and incisional (20%). 10% had BMI > 40 kg/m2, 9% were active smokers and 4% had HbA1c > 8%. 21% of all patients did not meet the preoperative optimization cut-offs at time of diagnosis and those were less likely to undergo hernia repair during the study timeframe compared to those who did (OR 0.50; 95% CI [0.42-0.60]). There was a higher proportion of females (21%) and Blacks (22%) with BMI > 40 kg/m2 compared to males (11%) and other races (11-15%), p = 0.002. As the level of socioeconomic distress increased, there was a corresponding increase in the proportion of patients who did not meet preoperative optimization cut-offs from 16% in prosperous communities to 25% in distressed communities (p < 0.0001). CONCLUSION Nearly 1 of 5 patients with ventral hernias is affected by commonly used arbitrary preoperative optimization cut-offs. These cut-offs disproportionately impact females, Black patients and those with higher socioeconomic distress. These disparities need to be considered when planning preoperative optimization protocols and resource allocation to ensure equitable access to elective ventral hernia repair.
Collapse
Affiliation(s)
- Mazen R Al-Mansour
- Department of Surgery, University of Florida, Gainesville, FL, USA.
- Department of Surgery, University of Florida Health, PO Box 100108, Gainesville, FL, 32610-0108, USA.
| | | | - Dan Neal
- Department of Surgery, University of Florida, Gainesville, FL, USA
| |
Collapse
|
8
|
Sanders DL, Pawlak MM, Simons MP, Aufenacker T, Balla A, Berger C, Berrevoet F, de Beaux AC, East B, Henriksen NA, Klugar M, Langaufová A, Miserez M, Morales-Conde S, Montgomery A, Pettersson PK, Reinpold W, Renard Y, Slezáková S, Whitehead-Clarke T, Stabilini C. Midline incisional hernia guidelines: the European Hernia Society. Br J Surg 2023; 110:1732-1768. [PMID: 37727928 PMCID: PMC10638550 DOI: 10.1093/bjs/znad284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 06/08/2023] [Accepted: 08/02/2023] [Indexed: 09/21/2023]
Affiliation(s)
- David L Sanders
- Academic Department of Abdominal Wall Surgery, Royal Devon University
Foundation Healthcare Trust, North Devon District Hospital,
Barnstaple, UK
- University of Exeter Medical School,
Exeter, UK
| | - Maciej M Pawlak
- Academic Department of Abdominal Wall Surgery, Royal Devon University
Foundation Healthcare Trust, North Devon District Hospital,
Barnstaple, UK
- University of Exeter Medical School,
Exeter, UK
| | - Maarten P Simons
- Department of Surgery, OLVG Hospital Amsterdam,
Amsterdam, The
Netherlands
| | - Theo Aufenacker
- Department of Surgery, Rijnstate Hospital Arnhem,
Arnhem, The Netherlands
| | - Andrea Balla
- IRCCS San Raffaele Scientific Institute,
Milan, Italy
| | - Cigdem Berger
- Hamburg Hernia Centre, Department of Hernia and Abdominal Wall Surgery,
Helios Mariahilf Hospital Hamburg, Teaching Hospital of the University of Hamburg,
Hamburg, Germany
| | - Frederik Berrevoet
- Department for General and HPB Surgery and Liver Transplantation, Ghent
University Hospital, Ghent, Belgium
| | | | - Barbora East
- 3rd Department of Surgery at 1st Medical Faculty of Charles University,
Motol University Hospital, Prague, Czech Republic
| | - Nadia A Henriksen
- Department of Gastrointestinal and Hepatic Diseases, University of
Copenhagen, Herlev Hospital, Copenhagen, Denmark
| | - Miloslav Klugar
- The Czech National Centre for Evidence-Based Healthcare and Knowledge
Translation (Cochrane Czech Republic, Czech CEBHC: JBI Centre of Excellence, Masaryk
University GRADE Centre), Institute of Biostatistics and Analyses, Faculty of
Medicine, Masaryk University, Brno, Czech Republic
| | - Alena Langaufová
- Department of Health Sciences, Faculty of Medicine, Masaryk
University, Brno, Czech
Republic
| | - Marc Miserez
- Department of Abdominal Surgery, University Hospital Gasthuisberg, KU
Leuven, Leuven, Belgium
| | - Salvador Morales-Conde
- Unit of Innovation in Minimally Invasive Surgery, Department of General and
Digestive Surgery, University Hospital Virgen del Rocio, University of
Sevilla, Sevilla, Spain
| | - Agneta Montgomery
- Department of Surgery, Skåne University Hospital,
Malmö, Sweden
- Department of Clinical Sciences, Malmö Faculty of Medicine, Lund
University, Lund, Sweden
| | - Patrik K Pettersson
- Department of Surgery, Skåne University Hospital,
Malmö, Sweden
- Department of Clinical Sciences, Malmö Faculty of Medicine, Lund
University, Lund, Sweden
| | - Wolfgang Reinpold
- Hamburg Hernia Centre, Department of Hernia and Abdominal Wall Surgery,
Helios Mariahilf Hospital Hamburg, Teaching Hospital of the University of Hamburg,
Hamburg, Germany
| | - Yohann Renard
- Reims Champagne-Ardennes, Department of General, Digestive and Endocrine
Surgery, Robert Debré University Hospital, Reims,
France
| | - Simona Slezáková
- The Czech National Centre for Evidence-Based Healthcare and Knowledge
Translation (Cochrane Czech Republic, Czech CEBHC: JBI Centre of Excellence, Masaryk
University GRADE Centre), Institute of Biostatistics and Analyses, Faculty of
Medicine, Masaryk University, Brno, Czech Republic
| | - Thomas Whitehead-Clarke
- Centre for 3D Models of Health and Disease, Division of Surgery and
Interventional Science, University College London,
London, UK
| | - Cesare Stabilini
- Department of Surgery, University of Genoa,
Genoa, Italy
- Policlinico San Martino, IRCCS, Genoa,
Italy
| |
Collapse
|
9
|
Schlosser KA, Warren JA. Hernia Mesh Complications: Management of Mesh Infections and Enteroprosthetic Fistula. Surg Clin North Am 2023; 103:1029-1042. [PMID: 37709388 DOI: 10.1016/j.suc.2023.04.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/16/2023]
Abstract
The potential consequences of mesh infection mandate careful consideration of surgical approach, mesh selection, and preoperative patient optimization when planning for ventral hernia repair. Intraperitoneal mesh, microporous or laminar mesh, and multifilament mesh typically require explantation, whereas macroporous, monofilament mesh in an extraperitoneal position is often salvageable. Delayed presentation of mesh infection should raise the suspicion for enteroprosthetic fistula when intraperitoneal mesh is present. When mesh excision is necessary, the surgeon must carefully consider both the risk of recurrent infection as well as hernia recurrence when deciding on single-stage definitive reconstruction versus primary closure with delayed reconstruction.
Collapse
Affiliation(s)
- Kathryn A Schlosser
- Department of Surgery, Prisma Health, 701 Grove Road, Support Tower 3, Greenville, SC 29605, USA. https://twitter.com/KT_Schlosser
| | - Jeremy A Warren
- Department of Surgery, Division of Minimal Access Surgery, University of South Carolina School of Medicine Greenville, Prisma Health, 701 Grove Road, Support Tower 3, Greenville, SC 29605, USA.
| |
Collapse
|
10
|
Ricker AB, Marturano MN, Matthews BD. What Mesh Should be Used in Hernia Repair? Adv Surg 2023; 57:225-231. [PMID: 37536855 DOI: 10.1016/j.yasu.2023.04.004] [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: 08/05/2023]
Abstract
Ventral hernia repair is one of the most frequently performed general surgery operations in the world, yet the treatment of clean-contaminated and contaminated cases remains controversial. Biologic mesh has been thought to resist infection, decrease chronic wound complications, and reduce the need for reoperation. Their use continues to be predominant in contaminated and dirty cases. This article is a comprehensive review of what mesh to choose in both clean and contaminated single-staged, open ventral hernia repair with further considerations of tissue incorporation characteristics, cost, safety profiles, complications, recurrence, and long-term outcomes.
Collapse
Affiliation(s)
- Ansley Beth Ricker
- Department of Surgery at Atrium Health Carolinas Medical Center, 1000 Blythe Boulevard, Medical Education Building Ste 6A, Charlotte, NC 28203, USA. https://twitter.com/ansleybeth_14
| | - Matthew N Marturano
- Department of Surgery at Atrium Health Carolinas Medical Center, 1000 Blythe Boulevard, Medical Education Building Ste 6A, Charlotte, NC 28203, USA. https://twitter.com/MarturanoMd
| | - Brent D Matthews
- Department of Surgery at Atrium Health Carolinas Medical Center, 1000 Blythe Boulevard, Medical Education Building Ste 6A, Charlotte, NC 28203, USA.
| |
Collapse
|
11
|
Skoczek AC, Ruane PW, Fernandez DL. Modifiable comorbidities impact on ventral hernia recurrence following robotic abdominal wall reconstruction using resorbable biosynthetic mesh: 36-month follow-up. Surg Open Sci 2023; 14:60-65. [PMID: 37533880 PMCID: PMC10392596 DOI: 10.1016/j.sopen.2023.07.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 06/28/2023] [Accepted: 07/16/2023] [Indexed: 08/04/2023] Open
Abstract
Background There is an ongoing debate on the role of comorbidities in hernia outcomes, particularly with minimally invasive approaches. This study evaluated the impact of modifiable comorbidities (MCMs) on 36-month hernia recurrence rates after robotic transversus abdominis release (TAR) with resorbable biosynthetic mesh underlay for primary ventral hernia repair. Methods A review of medical records for patients who underwent the robotic TAR procedure between January 2015 and May 2022 performed by a single surgeon was conducted. Patients were separated into three groups: those with 0, 1, and 2+ MCMs, followed by a breakdown of comorbidity types and combinations of comorbidities. MCMs included obesity, diabetes, and tobacco use. The primary outcomes included hernia recurrence at 36 months and the time between surgery and recurrence. Results 175 patients met the inclusion criteria, with a mean hernia diameter of 12.9 ± 5.4 cm and a mean BMI of 34 ± 8 kg/m2. 9.7 % of patients experienced hernia recurrence at 36-month follow-up. No significant difference in the recurrence rate and length of time between surgery and recurrence was observed between the groups (p = .265 and p = .283, respectively). No group, single comorbidity, or a combination of comorbidities was found to have significantly increased odds of recurrence at 36 months. Conclusion The presence of MCMs, either alone or in combination with another, did not significantly increase the odds of hernia recurrence at 36 months following ventral hernia repair using this approach. Future studies with larger sample sizes and multiple surgeons are needed to corroborate this data. Key message Modifiable comorbidities have previously been shown to increase the risk of hernia recurrence after ventral hernia repair. Our study found relatively low rates of hernia recurrence and no significantly increased odds of recurrence among different comorbid groups at 36-month follow-up following robotic transversus abdominis release with resorbable biosynthetic mesh underlay.
Collapse
Affiliation(s)
| | - Patrick W. Ruane
- Edward Via College of Osteopathic Medicine – Carolinas, Spartanburg, SC, United States
| | | |
Collapse
|
12
|
Schlosser KA, Renshaw SM, Tamer RM, Strassels SA, Poulose BK. Ventral hernia repair: an increasing burden affecting abdominal core health. Hernia 2023; 27:415-421. [PMID: 36571666 DOI: 10.1007/s10029-022-02707-6.10.1007/s10029-022-02707-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 11/01/2022] [Indexed: 05/21/2023]
Abstract
PURPOSE To estimate the annual volume and cost of ventral hernia repair (VHR) performed in the United States. METHODS A retrospective cohort study was performed using the National Inpatient Sample (NIS) and the Nationwide Ambulatory Surgery Sample (NASS) for 2016-2019. Patients over the age of 18 who underwent open (OVHR) or minimally invasive ventral hernia repair (MISVHR) were identified. NIS procedural costs were estimated using cost-to-charge ratios; NASS costs were estimated using the NIS cost-to-charge ratios stratified by payer status. Costs were adjusted for inflation to 2021 dollars using US Bureau of Labor Statistics Consumer Price Index. RESULTS On average 610,998 VHRs were performed per year. Most were outpatient (67.3% per year), and open (70.7%). MIS procedures increased from 25.8% to 32.8% of all VHRs. Inpatient OVHR had significantly higher associated cost than MISVHR [$35,511 (34,100-36,921) vs. $21,165 (19,664-22,665 in 2019]. Outpatient MISVHR was more expensive than OVHR [$11,558 (11,174-11,942 MIS vs. $6807 (6620-6994) OVHR in 2019]. The estimated cost of an inpatient MISVHR remained similar between 2016 and 2019, from $20,076 (13,374-20,777) to $21,165 (19,664-22,665) and increased slightly from $9975 (9639-10,312) to $11,558 (11,174-11,942) in the outpatient setting. The estimated cost of an inpatient OVHR increased from $31,383 (30,338-32,428) to $35,511 (34,100-36,921), while outpatient costs increased from $6018 (5860-6175) to $6807 (6620-6994). VHR costs decreased slightly over the study period to a mean cost of $9.7 billion dollars in 2019. CONCLUSION Compared to 2006 national data, VHRs in the United States have almost doubled to 611,000 per year with an estimated annual cost of $9.7 billion. A 1% decrease in VHR achieved through recurrence reduction or hernia prophylaxis could save the US healthcare system at least $139.9 million annually.
Collapse
Affiliation(s)
- K A Schlosser
- Center for Abdominal Core Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
| | - S M Renshaw
- Center for Abdominal Core Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - R M Tamer
- Center for Abdominal Core Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - S A Strassels
- Center for Abdominal Core Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - B K Poulose
- Center for Abdominal Core Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| |
Collapse
|
13
|
Katzen MM, Kercher KW, Sacco JM, Ku D, Scarola GT, Davis BR, Colavita PD, Augenstein VA, Heniford BT. Open preperitoneal ventral hernia repair: Prospective observational study of quality improvement outcomes over 18 years and 1,842 patients. Surgery 2023; 173:739-747. [PMID: 36280505 DOI: 10.1016/j.surg.2022.07.042] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 07/19/2022] [Accepted: 07/20/2022] [Indexed: 01/01/2023]
Abstract
BACKGROUND This study aimed to describe progressive evidence-based changes in perioperative management of open preperitoneal ventral hernia repair and subsequent surgical outcomes and to analyze factors that affect recurrence and wound complications. METHODS Prospective, tertiary hernia center data (2004-2021) were examined for patients undergoing midline open preperitoneal ventral hernia repair with mesh. "Early" (2004-2012) and "Recent" (2013-2021) groups were based on surgery date. RESULTS Comparison of Early (n = 675) versus Recent (n = 1,167) groups showed that Recent patients were, on average, older (56.9 ± 12.6 vs 58.7 ± 12.1 years; P < .001) with a lower body mass index (33.5 ± 8.3 vs 32.0 ± 6.8 kg/m2; P = .003) and a higher number of comorbidities (3.6 ± 2.2 vs 5.2 ± 2.6; P < .001). Recent patients had higher proportions of prior failed ventral hernia repair (46.5% vs 60.8%; P < .001), larger hernia defects (199.7 ± 232.8 vs 214.4 ± 170.5 cm2; P < .001), more Center for Disease Control class 3 or 4 wounds (11.3% vs 18.6%; P < .001), and more component separations (22.5% vs 45.7%; P < .001). Hernia recurrence decreased over time (7.1% vs 2.4%; P < .001), as did wound complication rates (26.7% vs 13.2%; P < .001). Comparing respective multivariable analyses (Early versus Recent), wound complications were associated with panniculectomy (odds ratio [95% confidence interval]: 2.9 [1.9-4.5], P < .001 vs 2.1 [1.4-3.3], P < .01), contaminated wounds (2.1 [1.1-3.7], P = .02 vs 1.8 [1.1-3.1], P = .02), anterior component separation technique (1.8 [1.1-2.9], P = .02 vs 3.2[1.9-5.3], P < .01), and operative time (per minute: 1.01 [1.008-1.015], P < .01 vs 1.004 [1.001-1.007], P < .01). Diabetes (2.6 [1.7-4.0], P < .01) and tobacco (1.8 [1.1-2.9], P = .02) were only significant in the early group. In both groups, recurrence was associated with wound complication (8.9 [4.1-20.1], P < .01 vs 3.4 [1.3-8.2]. P < .01) and recurrent hernias (4.9 [2.3-11.5], P < .01 vs 2.1 [1.1-4.2], P = .036). CONCLUSION Despite significant increased patient complexity over time, detecting and implementing best practices as determined by recurring data analysis of a center's outcomes has significantly improved patient care results.
Collapse
Affiliation(s)
- Michael M Katzen
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Kent W Kercher
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Jana M Sacco
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Dau Ku
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Gregory T Scarola
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Bradley R Davis
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Paul D Colavita
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Vedra A Augenstein
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - B Todd Heniford
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC.
| |
Collapse
|
14
|
Katzen MM, Colavita PD, Sacco JM, Ayuso SA, Ku D, Scarola GT, Tawkaliyar R, Brown K, Gersin KS, Augenstein VA, Heniford BT. Observational study of complex abdominal wall reconstruction using porcine dermal matrix: How have outcomes changed over 14 years? Surgery 2023; 173:724-731. [PMID: 36280507 DOI: 10.1016/j.surg.2022.08.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 07/21/2022] [Accepted: 08/11/2022] [Indexed: 01/01/2023]
Abstract
BACKGROUND Our center has adopted many evidence-based practices to improve outcomes for complex abdominal wall reconstruction with porcine dermal matrix. This study analyzed outcomes over time using porcine dermal matrix in complex abdominal wall reconstruction. METHODS Prospective, tertiary hernia center data was examined for patients undergoing complex abdominal wall reconstruction with porcine dermal matrix. Early (2008-2014) and Recent (2015-2021) cohorts were defined by dividing the study interval in half. Multivariable analyses of wound complications and recurrence were performed. RESULTS Comparing 117 Early vs 245 Recent patients, both groups had high rates of previously repaired hernias (76.1% vs 67.4%; P = .110), Centers for Disease Control and Prevention class 3 or 4 wounds (76.0% vs 66.6%; P = .002), and very large hernia defects (320 ± 317 vs 282 ± 164 cm2; P = .640). Recent patients had higher rates of preoperative botulinum injection (0% vs 21.2%; P < .001), posterior component separation (15.4% vs 35.5%; P < .001), and delayed primary closure (23.1% vs 38.8%; P < .001), but lower rates of concurrent panniculectomy (32.3% vs 27.8%; P = .027) and similar anterior component separation (29.1% vs 18.2%; P = .060). Most mesh was placed preperitoneal (74.4% vs 93.3%; P < .001). Recent patients had less inlay (9.4% vs 2.1%; P < .01) and other mesh locations as fascial closure rate increased (88.0% vs 95.5%; P < .001). Over time, there was a decrease in wound complications (42.1% vs 14.3%; P < .001), length of stay (median [interquartile range]:8 [6-13] vs 7 [6-9]; P = .003), and 30-day readmissions (32.7% vs 10.3%; P < .001). Hernia recurrence decreased (10.3% vs 3.7%; P = .016) with mean follow-up of 2.8 ± 3.2 and 1.7 ± 1.7 years, respectively. Respective multivariable models(odds ratio, 95% confidence interval) demonstrated an increased risk of wound complications with diabetes (2.65, 1.16-5.98; P = .020), panniculectomy (2.63, 1.21-5.73; P = .014), and anterior component separation (5.1, 1.98-12.9; P < .001), with recurrence risk increased by wound complication (3.8, 1.4-2-7.62; P = .032). CONCLUSION Porcine dermal matrix in complex abdominal wall reconstruction performs well with low recurrence rates. Internal assessment and implementation of evidence-based practices improved outcomes such as length of stay, wound complications, and recurrence rate.
Collapse
Affiliation(s)
- Michael M Katzen
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Paul D Colavita
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Jana M Sacco
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Sullivan A Ayuso
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Dau Ku
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Gregory T Scarola
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Rahmatulla Tawkaliyar
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Kiara Brown
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Keith S Gersin
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Vedra A Augenstein
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - B Todd Heniford
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC.
| |
Collapse
|
15
|
Marturano MN, Ayuso SA, Ku D, Raible R, Lopez R, Scarola GT, Gersin K, Colavita PD, Augenstein VA, Heniford BT. Preoperative botulinum toxin A (BTA) injection versus component separation techniques (CST) in complex abdominal wall reconstruction (AWR): A propensity-scored matched study. Surgery 2023; 173:756-764. [PMID: 36229258 DOI: 10.1016/j.surg.2022.07.034] [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: 05/16/2022] [Revised: 06/14/2022] [Accepted: 07/05/2022] [Indexed: 01/01/2023]
Abstract
BACKGROUND Complete fascial closure significantly reduces recurrence rates and wound complications in abdominal wall reconstruction. While component separation techniques have clear effectiveness in closing large abdominal wall defects, preoperative botulinum toxin A has emerged as an adjunct to aid in fascial closure. Few data exist comparing preoperative botulinum toxin A to component separation techniques, and the aim was to do so in a matched study. METHODS A prospective, single-center, hernia-specific database was queried, and a 3:1 propensity-matched study of patients undergoing open abdominal wall reconstruction from 2016 to 2021 with botulinum toxin A versus component separation techniques was performed based on body mass index, defect width, hernia volume, and Centers for Disease Control and Prevention wound classification. Demographics, operative characteristics, and outcomes were evaluated. RESULTS Matched patients included 105 component separation techniques and 35 botulinum toxin A. There was no difference in tobacco use, diabetes, or body mass index (all P > .5). Hernia defects and volume were large for both the component separation techniques and botulinum toxin A groups (mean size: component separation techniques 286.2 ± 179.9 cm2 vs botulinum toxin A 289.7 ± 162.4 cm2; P = .73) (mean volume: 1,498.3 + 2,043.4 cm3 vs 2,914.7 + 6,539.4 cm3; P = .35). Centers for Disease Control and Prevention wound classifications were equivalent (CDC3 and 4%-39.1% vs 40.0%; P = .97). Component separation techniques were more frequently performed in European Hernia Society M1 hernias (21% vs 2.9%; P = .01). The botulinum toxin A group had fewer surgical site occurrences (32.4% vs 11.4%; P = .02) and surgical site infections (11.7% vs 0%; P = .04). In multivariate analysis, botulinum toxin A was associated with lower rates of surgical site occurrences (odds ratio = 5.3; 95% confidence interval [1.4-34.4]). There was no difference in fascial closure (90.5% vs 100%; P = .11) or recurrence (12.4% vs 2.9%; P = .10) with follow-up (22.8 + 29.7 vs 9.8 + 12.7 months; P = .13). CONCLUSION In a matched study comparing patients with botulinum toxin A versus component separation techniques, there was no difference in fascial closure rates or in hernia recurrence between the 2 groups. Preoperative botulinum toxin A can achieve similar outcomes as component separation techniques, while decreasing the frequency of surgical site occurrences.
Collapse
Affiliation(s)
- Matthew N Marturano
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC. https://twitter.com/MarturanoMd
| | - Sullivan A Ayuso
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC. https://twitter.com/SAyusoMD
| | - David Ku
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | | | | | - Gregory T Scarola
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Keith Gersin
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Paul D Colavita
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC. https://twitter.com/PDColavita
| | - Vedra A Augenstein
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC. https://twitter.com/VedraAugenstein
| | - B Todd Heniford
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC.
| |
Collapse
|
16
|
Ayuso SA, Elhage SA, Salvino MJ, Sacco JM, Heniford BT. State-of-the-art abdominal wall reconstruction and closure. Langenbecks Arch Surg 2023; 408:60. [PMID: 36690847 DOI: 10.1007/s00423-023-02811-w] [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: 01/03/2023] [Accepted: 01/17/2023] [Indexed: 01/25/2023]
Abstract
Open ventral hernia repair is one of the most common operations performed by general surgeons. Appropriate patient selection and preoperative optimization are important to ensure high-quality outcomes and prevent hernia recurrence. Preoperative adjuncts such as the injection of botulinum toxin and progressive preoperative pneumoperitoneum are proven to help achieve fascial closure in patients with hernia defects and/or loss of domain. Operatively, component separation techniques are performed on complex hernias in order to medialize the rectus fascia and achieve a tension-free closure. Other important principles of hernia repair include complete reduction of the hernia sac, wide mesh overlap, and techniques to control seroma and other wound complications. In the setting of contamination, a delayed primary closure of the skin and subcutaneous tissues should be considered to minimize the chance of postoperative wound complications. Ultimately, the aim for hernia surgeons is to mitigate complications and provide a durable repair while improving patient quality of life.
Collapse
Affiliation(s)
- Sullivan A Ayuso
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Sharbel A Elhage
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Matthew J Salvino
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Jana M Sacco
- Department of Surgery, University of FL Health-Jacksonville, Jacksonville, FL, USA
| | - B Todd Heniford
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA.
| |
Collapse
|
17
|
Schlosser KA, Renshaw SM, Tamer RM, Strassels SA, Poulose BK. Ventral hernia repair: an increasing burden affecting abdominal core health. Hernia 2022; 27:415-421. [PMID: 36571666 DOI: 10.1007/s10029-022-02707-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 11/01/2022] [Indexed: 12/27/2022]
Abstract
PURPOSE To estimate the annual volume and cost of ventral hernia repair (VHR) performed in the United States. METHODS A retrospective cohort study was performed using the National Inpatient Sample (NIS) and the Nationwide Ambulatory Surgery Sample (NASS) for 2016-2019. Patients over the age of 18 who underwent open (OVHR) or minimally invasive ventral hernia repair (MISVHR) were identified. NIS procedural costs were estimated using cost-to-charge ratios; NASS costs were estimated using the NIS cost-to-charge ratios stratified by payer status. Costs were adjusted for inflation to 2021 dollars using US Bureau of Labor Statistics Consumer Price Index. RESULTS On average 610,998 VHRs were performed per year. Most were outpatient (67.3% per year), and open (70.7%). MIS procedures increased from 25.8% to 32.8% of all VHRs. Inpatient OVHR had significantly higher associated cost than MISVHR [$35,511 (34,100-36,921) vs. $21,165 (19,664-22,665 in 2019]. Outpatient MISVHR was more expensive than OVHR [$11,558 (11,174-11,942 MIS vs. $6807 (6620-6994) OVHR in 2019]. The estimated cost of an inpatient MISVHR remained similar between 2016 and 2019, from $20,076 (13,374-20,777) to $21,165 (19,664-22,665) and increased slightly from $9975 (9639-10,312) to $11,558 (11,174-11,942) in the outpatient setting. The estimated cost of an inpatient OVHR increased from $31,383 (30,338-32,428) to $35,511 (34,100-36,921), while outpatient costs increased from $6018 (5860-6175) to $6807 (6620-6994). VHR costs decreased slightly over the study period to a mean cost of $9.7 billion dollars in 2019. CONCLUSION Compared to 2006 national data, VHRs in the United States have almost doubled to 611,000 per year with an estimated annual cost of $9.7 billion. A 1% decrease in VHR achieved through recurrence reduction or hernia prophylaxis could save the US healthcare system at least $139.9 million annually.
Collapse
Affiliation(s)
- K A Schlosser
- Center for Abdominal Core Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
| | - S M Renshaw
- Center for Abdominal Core Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - R M Tamer
- Center for Abdominal Core Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - S A Strassels
- Center for Abdominal Core Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - B K Poulose
- Center for Abdominal Core Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| |
Collapse
|
18
|
Dewulf M, Dietz UA, Montgomery A, Pauli EM, Marturano MN, Ayuso SA, Augenstein VA, Lambrecht JR, Köhler G, Keller N, Wiegering A, Muysoms F. Robotic hernia surgery IV. English version : Robotic parastomal hernia repair. Video report and preliminary results. CHIRURGIE (HEIDELBERG, GERMANY) 2022; 93:129-140. [PMID: 36480037 DOI: 10.1007/s00104-022-01779-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/06/2022] [Indexed: 12/14/2022]
Abstract
The surgical treatment of parastomal hernias is considered complex and is known to be prone to complications. Traditionally, this condition was treated using relocation techniques or local suture repairs. Since then, several mesh-based techniques have been proposed and are nowadays used in minimally invasive surgery. Since the introduction of robot-assisted surgery to the field of abdominal wall surgery, several adaptations to these techniques have been made, which may significantly improve patient outcomes. In this contribution, we provide an overview of available techniques in robot-assisted parastomal hernia repair. Technical considerations and preliminary results of robot-assisted modified Sugarbaker repair, robot-assisted Pauli technique, and minimally invasive use of a funnel-shaped mesh in the treatment of parastomal hernias are presented. Furthermore, challenges in robot-assisted ileal conduit parastomal hernia repair are discussed. These techniques are illustrated by photographic and video material. Besides providing a comprehensive overview of robot-assisted parastomal hernia repair, this article focuses on the specific advantages of robot-assisted techniques in the treatment of this condition.
Collapse
Affiliation(s)
- Maxime Dewulf
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Ulrich A Dietz
- Department of Visceral, Vascular and Thoracic Surgery, Cantonal Hospital Olten, Olten, Switzerland
| | | | - Eric M Pauli
- Department of Surgery, Division of Minimally Invasive and Bariatric, PennState Hershey Medical Center, Hershey, PA, USA
| | - Matthew N Marturano
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Sullivan A Ayuso
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Vedra A Augenstein
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Jan R Lambrecht
- Department of Surgery, Sykehuset Innlandet Hospital Trust, Brumunddal, Norway
| | - Gernot Köhler
- Department of Surgery, Ordensklinikum Linz, Linz, Austria
| | - Nicola Keller
- Department of Urology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | - Armin Wiegering
- Department of General, Visceral, Transplant, Vascular and Pediatric Surgery, University Hospital Wuerzburg, Oberduer. Str. 6, 97080, Wuerzburg, Germany.
| | - Filip Muysoms
- Department of Surgery, Maria Middelares Hospital, Buitenring Sint-Denijs 30, 9000, Ghent, Belgium.
| |
Collapse
|
19
|
Muacevic A, Adler JR, Altundaş N, Kara S, Cambaztepe F, Peksöz R, Kaşali K. Comparison of Surgical Treatment Results of Large Incisional Hernias. Cureus 2022; 14:e32020. [PMID: 36600861 PMCID: PMC9799076 DOI: 10.7759/cureus.32020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/29/2022] [Indexed: 11/30/2022] Open
Abstract
Introduction Incisional hernias are one of the most common complications after abdominal surgery. Surgical repairs of large incisional hernias have higher complications and recurrence rates compared to smaller incisional hernia repairs. For this reason, it is a more difficult and experience-requiring application for surgeons. In addition, there is no evidence-based consensus in the literature regarding the optimal surgical treatment of large incisional hernias. The aim of this study is to compare the results of the three most common surgical treatment methods used in a tertiary university hospital for the repair of large incisional hernias in terms of patients' characteristics, recurrence, and complication rates of the treatment methods. Methods Between 2014 and 2020, 366 patients with incisional hernias with facial defects larger than 10 cm in a tertiary medical faculty hospital located in eastern Turkey were analyzed. Patients were divided into three groups according to the surgical method used: open onlay prolene mesh (OPM) method, laparoscopic intraperitoneal sublay dual mesh (IPSDM) method, and open IPSDM method. Postoperative complications were divided into five groups as follows: wound complications, complications due to surgical procedures, medical complications, recurrences, and mortality. Treatment methods were compared according to the demographic characteristics of the patients and the postoperative complication rates. Results Of the patients, 141 were male and 225 were female, and the mean age was 58.0 ± 28 years. Of the patients, 81.9% were operated on with the open OPM, 10.9% with the laparoscopic IPSDM, and 7.1% with the open IPSDM. Wound complications occurred in 26.7% of patients, surgical complications in 3.2%, medical complications in 6.5%, recurrence in 9.2%, and mortality in 0.8% of patients. Total wound complications were significantly higher in the open OPM group (30%) (p = 0.009). Total surgery complications were significantly higher in the laparoscopic IPSDM group (15%) (p = 0.002). There was no significant difference between groups for medical complications (p = 0.540). Although no recurrence was observed in the open IPSDM group, no significant difference was observed between the groups (p = 0.099). There was no difference in mortality rates between the groups (p = 0.450). The overall complication rate was highest in the open OPM group (48.3%) and lowest in the open IPSDM group (27%) (p = 0.092). The operative time was found to be significantly shorter in open IPSDM (p < 0.001). The length of hospital stay was highest in the open OPM group and lowest in the open IPSDM group (p = 0.450). Conclusions Although hernia defect is greater in the open IPSDM compared to other methods, this method is more advantageous in terms of the complication rate associated with the surgical procedure, the overall complication rate, the duration of surgery, and the recurrence rate. Laparoscopic IPSDM is a more advantageous method in terms of the overall wound and medical complications.
Collapse
|
20
|
Hopkins B, Eustache J, Ganescu O, Ciopolla J, Kaneva P, Fiore JF, Feldman LS, Lee L. At least ninety days of follow-up are required to adequately detect wound outcomes after open incisional hernia repair. Surg Endosc 2022; 36:8463-8471. [PMID: 35257211 DOI: 10.1007/s00464-022-09143-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 02/14/2022] [Indexed: 01/06/2023]
Abstract
INTRODUCTION Incisional hernia repair (IHR) carries a high risk of wound complications. Thirty-day outcomes are frequently used in comparative-effectiveness research, but may miss a substantial number of surgical site occurrences (SSO) including surgical site infection (SSI). The objective of this study was to determine an optimal length of follow-up to detect SSI after IHR. METHODS All adult patients undergoing open IHR at a single academic center over a 3 year period were reviewed. SSIs, non-infectious SSOs, and wound-related readmissions were recorded up to 180 days. The primary outcome was the proportion of SSIs detected at end-points of 30, 60, and 90 days of follow-up. Time-to-event analysis was performed for all outcomes at 30, 60, 90, and 180 days. Logistic regression was used estimate the relative risk of SSI for relevant risk factors. RESULTS A total of 234 patients underwent open IHR. Median follow-up time of 102 days. Overall incidence of SSI was 15.8% with median time to occurrence of 23 days. Incidence of non-infectious SSO was 33.2%, and SSO-related readmission was 12.8%. At 30, 60, and 90 days sensitivity was 81.6%, 89.5%, and 92.1 for SSI, and 46.7%, 76.7%, and 83.3% for readmission. In regression analysis, body mass index (RR 1.08, 95% CI 1.00, 1.15, p = 0.04) anterior component separation (RR 4.21, 95% CI 2.09, 6.34, p = 0.003), and emergency surgery (RR 3.25, 95% CI 1.47, 5.02, p = 0.01), were independently associated with SSI after adjusting for age, sex, contamination class, and procedure duration. CONCLUSION A considerable proportion of SSIs occurred beyond 30 days, but 90-day follow-up detected 92% of SSIs. Follow-up to 90 days captured only 83% of SSO-related readmissions. These results have implications for the design of trials evaluating wound complication after open IHR, as early endpoints may miss clinically relevant outcomes and underestimate the number needed to treat. Where possible, we recommend a minimum follow-up of 90 days to estimate wound complications following open IHR.
Collapse
Affiliation(s)
- Brent Hopkins
- Department of Surgery, McGill University Health Centre, 1001 Decarie Boulevard, DS1-3310, Montreal, QC, H3G 1A4, Canada.
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, 1650 Cedar Ave, D6-136, Montreal, QC, H3G 1A4, Canada.
| | - Jules Eustache
- Department of Surgery, McGill University Health Centre, 1001 Decarie Boulevard, DS1-3310, Montreal, QC, H3G 1A4, Canada
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, 1650 Cedar Ave, D6-136, Montreal, QC, H3G 1A4, Canada
| | - Olivia Ganescu
- Faculty of Medicine, McGill University, Montreal, QC, Canada
| | - Josie Ciopolla
- Faculty of Medicine, McGill University, Montreal, QC, Canada
| | - Pepa Kaneva
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, 1650 Cedar Ave, D6-136, Montreal, QC, H3G 1A4, Canada
| | - Julio F Fiore
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, 1650 Cedar Ave, D6-136, Montreal, QC, H3G 1A4, Canada
| | - Liane S Feldman
- Department of Surgery, McGill University Health Centre, 1001 Decarie Boulevard, DS1-3310, Montreal, QC, H3G 1A4, Canada
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, 1650 Cedar Ave, D6-136, Montreal, QC, H3G 1A4, Canada
| | - Lawrence Lee
- Department of Surgery, McGill University Health Centre, 1001 Decarie Boulevard, DS1-3310, Montreal, QC, H3G 1A4, Canada
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, 1650 Cedar Ave, D6-136, Montreal, QC, H3G 1A4, Canada
| |
Collapse
|
21
|
Katzen M, Ayuso SA, Sacco J, Ku D, Scarola GT, Kercher KW, Colavita PD, Augenstein VA, Heniford BT. Outcomes of biologic versus synthetic mesh in CDC class 3 and 4 open abdominal wall reconstruction. Surg Endosc 2022; 37:3073-3083. [PMID: 35925400 DOI: 10.1007/s00464-022-09486-2] [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: 03/29/2022] [Accepted: 07/13/2022] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Abdominal wall reconstruction (AWR) in a contaminated field is associated with an increased risk of wound complications, infection, and reoperation. The best method of repair and mesh choice in these operations have generated marked controversy. Our aim was to compare outcomes of patients who underwent AWR with biologic versus synthetic mesh in CDC class 3 and 4 wounds. METHODS A prospective, single-institution database was queried for AWR using biologic or synthetic mesh in CDC Class 3 and 4 wounds. Hernia recurrence and complications were measured. Multivariable logistic regression was performed to identify factors predicting both. RESULTS In total, 386 patients with contaminated wounds underwent AWR, 335 with biologic and 51 with synthetic mesh. Groups were similar in age, sex, BMI, and rate of diabetes. Biologic mesh patients had larger hernia defects (298 ± 233cm2 vs. 208 ± 155cm2; p = 0.004) and a higher rate of recurrent hernias (72.2% vs 47.1%; p < 0.001), comorbidities(5.8 ± 2.7 vs. 4.2 ± 2.4, p < 0.01), and a nearly fivefold increase in Class 4 wounds (47.8% vs. 9.8%, p < 0.001), while fascial closure trended to being less common (90.7% vs 96.1%; p = 0.078). Hernia recurrence was comparable between biologic and synthetic mesh (10.4% vs. 17.6%, p = 0.132). Wound complication rates were similar (36.1% vs. 33.3%, p = 0.699), but synthetic mesh had higher rates of mesh infection (1.2% vs 11.8%; p < 0.001) and infection-related resection (0% vs 7.8%, p < 0.001), with 66% of those synthetic mesh infections requiring excision. On logistic regression, wound complications (OR 5.96 [CI 1.60-22.17]; p = 0.008) and bridging mesh (OR 13.10 [CI 2.71-63.42];p = 0.030) predicted of hernia recurrence (p < 0.05), while synthetic mesh (OR 18.6 [CI 2.35-260.4] p = 0.012) and wound complications (OR 20.6 [CI 3.15-417.7] p = 0.008) predicted mesh infection. CONCLUSIONS Wound complications in AWR with CDC class 3 and 4 wounds significantly increased mesh infection and hernia recurrence; failure to achieve fascial closure also increased hernia recurrence. Use of synthetic versus biologic mesh increased the mesh infection rate by 18.6 times.
Collapse
Affiliation(s)
- Michael Katzen
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Sullivan A Ayuso
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Jana Sacco
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Dau Ku
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Gregory T Scarola
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Kent W Kercher
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Paul D Colavita
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Vedra A Augenstein
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - B Todd Heniford
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA.
| |
Collapse
|
22
|
Surgical Care of Patients Experiencing Homelessness: A Scoping Review Using a Phases of Care Conceptual Framework. J Am Coll Surg 2022; 235:350-360. [PMID: 35839414 PMCID: PMC9668043 DOI: 10.1097/xcs.0000000000000214] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Homelessness is a growing concern across the world, particularly as individuals experiencing homelessness age and face an increasing burden of chronic health conditions. Although substantial research has focused on the medical and psychiatric care of patients experiencing homelessness, literature about the surgical care of these patients is sparse. Our objective was to review the literature to identify areas of concern unique to patients experiencing homelessness with surgical disease. A scoping review was conducted using a comprehensive database for studies from 1990 to September 1, 2020. Studies that included patients who were unhoused and discussed surgical care were included. The inclusion criteria were designed to identify evidence that directly affected surgical care, systems management, and policy making. Findings were organized within a Phases of Surgical Care framework: preoperative care, intraoperative care, postoperative care, and global use. Our search strategy yielded 553 unique studies, of which 23 met inclusion criteria. Most studies were performed at public and/or safety-net hospitals or via administrative datasets, and surgical specialties that were represented included orthopedic, cardiac, plastic surgery trauma, and vascular surgery. Using the Surgical Phases of Care framework, we identified studies that described the impact of housing status in pre- and postoperative phases as well as global use. There was limited identification of barriers to surgical and anesthetic best practices in the intraoperative phase. More than half of studies (52.2%) lacked a clear definition of homelessness. Thus, there is a marked gap in the surgical literature regarding the impact of housing status on optimal surgical care, with the largest area for improvement in the intraoperative phase of surgical and anesthetic decision making. Consistent use of clear definitions of homelessness is lacking. To promote improved care, a standardized approach to recording housing status is needed, and studies must explore vulnerabilities in surgical care unique to this population.
Collapse
|
23
|
Wouters D, Cavallaro G, Jensen KK, East B, Jíšová B, Jorgensen LN, López-Cano M, Rodrigues-Gonçalves V, Stabilini C, Berrevoet F. The European Hernia Society Prehabilitation Project: A Systematic Review of Intra-Operative Prevention Strategies for Surgical Site Occurrences in Ventral Hernia Surgery. Front Surg 2022; 9:847279. [PMID: 35910469 PMCID: PMC9326087 DOI: 10.3389/fsurg.2022.847279] [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: 01/01/2022] [Accepted: 06/06/2022] [Indexed: 11/29/2022] Open
Abstract
Background Ventral hernia repair is one of the most commonly performed surgical procedures worldwide. To reduce the risk of complications, pre- and intra-operative strategies have received increasing focus in recent years. To assess possible preventive surgical strategies, this European Hernia Society endorsed project was launched. The aim of this review was to evaluate the current literature focusing on pre- and intra-operative strategies for surgical site occurrences (SSO) and specifically surgical site infection (SSI) in ventral hernia repair. Methods A systematic review was conducted and reported in line with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. Databases used were Pubmed and Web of Science. Original retrospective or prospective human adult studies describing at least one intra-operative intervention to reduce SSO after ventral hernia repair were considered eligible. Results From a total of 4775 results, a total of 18 papers were considered suitable after full text reading. Prehospital chlorhexidine gluconate (CHG) scrub appears to increase the risk of SSO in patients undergoing ventral hernia repair, while there is no association between any type of surgical hat worn and the incidence of postoperative wound events. Intraoperative measures as prophylactic negative pressure therapy, surgical drain placement and the use of quilt sutures seem beneficial for decreasing the incidence of SSO and/or SSI. No positive effect has been shown for antibiotic soaking of a synthetic mesh, nor for the use of fibrin sealants. Conclusion This review identified a limited amount of literature describing specific preventive measures and techniques during ventral hernia repair. An advantage of prophylactic negative pressure therapy in prevention of SSI was observed, but different tools to decrease SSIs and SSOs continuously further need our full attention to improve patient outcomes and to lower overall costs.
Collapse
Affiliation(s)
- D. Wouters
- Department for General and HPB Surgery and Liver Transplantation, University Hospital Gent, Gent, Belgium
| | - G. Cavallaro
- Department for General and HPB Surgery and Liver Transplantation, University Hospital Gent, Gent, Belgium
| | - Kristian K. Jensen
- Digestive Disease Center, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
| | - B. East
- 3rd Department of Surgery and 1st Medical Faculty of Charles University, Motol University Hospital, Prague, Czech Republic
| | - B. Jíšová
- 3rd Department of Surgery and 1st Medical Faculty of Charles University, Motol University Hospital, Prague, Czech Republic
| | - L. N. Jorgensen
- Digestive Disease Center, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
| | - M. López-Cano
- Abdominal Wall Surgery Unit, Department of General Surgery, Hospital Universitari Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - V. Rodrigues-Gonçalves
- Abdominal Wall Surgery Unit, Department of General Surgery, Hospital Universitari Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - C. Stabilini
- Department of Surgery, University of Genoa, Genoa, Italy
- European Hernia Society, Ospedale Policlinico San Martino IRCCS, Genoa, Italy
| | - F. Berrevoet
- Department for General and HPB Surgery and Liver Transplantation, University Hospital Gent, Gent, Belgium
- Correspondence: Frederik Berrevoet
| |
Collapse
|
24
|
Lu X, Harman M, Todd Heniford B, Augenstein V, McIver B, Bridges W. Analyzing material changes consistent with degradation of explanted polymeric hernia mesh related to clinical characteristics. Surg Endosc 2022; 36:5121-5135. [PMID: 35257210 PMCID: PMC10851311 DOI: 10.1007/s00464-021-08882-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 11/16/2021] [Indexed: 10/18/2022]
Abstract
BACKGROUND Proposed mechanisms that potentially contribute to polypropylene mesh degradation after in vivo exposure include oxidizing species and mechanical strains induced by normal healing, tissue integration, muscle contraction, and the immediate and chronic inflammatory responses. METHODS This study explores these potential degradation mechanisms using 63 mesh implants retrieved from patients after a median implantation time of 24 months following hernia repair surgery (mesh explants) and analysis of multivariate associations between the material changes and clinical characteristics. Specifically, polypropylene mesh degradation was characterized in terms of material changes in surface oxidation, crystallinity and mechanical properties, and clinical characteristics included mesh placement location, medical history and mesh selection. RESULTS Compared to pristine control samples, subsets of mesh explants had evidence of surface oxidation, altered crystallinity, or changed mechanical properties. Using multivariate statistical approach to control for clinical characteristics, infection was a significant factor affecting changes in mesh stiffness and mesh class was a significant factor affecting polypropylene crystallinity changes. CONCLUSIONS Highly variable in vivo conditions expose mesh to mechanisms that alter clinical outcomes and potentially contribute to mesh degradation. These PP mesh explants after 0.5 to 13 years in vivo had measurable changes in surface chemistry, crystallinity and mechanical properties, with significant trends associated with factors of mesh placement, mesh class, and infection.
Collapse
Affiliation(s)
- Xinyue Lu
- Department of Bioengineering, Clemson University, Clemson, SC, 29634, USA
| | - Melinda Harman
- Department of Bioengineering, Clemson University, Clemson, SC, 29634, USA.
| | - B Todd Heniford
- Gastrointestinal and Minimally Invasive Surgery, Carolinas Medical Center, Charlotte, NC, 28204, USA
| | - Vedra Augenstein
- Gastrointestinal and Minimally Invasive Surgery, Carolinas Medical Center, Charlotte, NC, 28204, USA
| | - Brittney McIver
- Department of Bioengineering, Clemson University, Clemson, SC, 29634, USA
| | - William Bridges
- Department of Mathematical Sciences, Clemson University, Clemson, SC, 29634, USA
| |
Collapse
|
25
|
Jensen KK, East B, Jisova B, Cano ML, Cavallaro G, Jørgensen LN, Rodrigues V, Stabilini C, Wouters D, Berrevoet F. The European Hernia Society Prehabilitation Project: a systematic review of patient prehabilitation prior to ventral hernia surgery. Hernia 2022; 26:715-726. [PMID: 35212807 DOI: 10.1007/s10029-022-02573-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 01/23/2022] [Indexed: 12/19/2022]
Abstract
BACKGROUND Ventral hernia repair is one of the most commonly performed surgical procedures worldwide. To reduce the risk of complications, patient prehabilitation has received increasing focus in recent years. To assess prehabilitation measures, this European Hernia Society endorsed project was launched. The aim of this systematic review was to evaluate the current literature on patient prehabilitation prior to ventral hernia repair. METHODS The strategies examined were optimization of renal disease, obesity, nutrition, physical exercise, COPD, diabetes and smoking cessation. For each topic, a separate literature search was conducted, allowing for seven different sub-reviews. RESULTS A limited amount of well-conducted research studies evaluating prehabilitation prior to ventral hernia surgery was found. The primary findings showed that smoking cessation and weight loss for obese patients led to reduced risks of complications after abdominal wall reconstruction. CONCLUSION Prehabilitation prior to ventral hernia repair may be widely used; however, the literature supporting its use is limited. Future studies evaluating the impact of prehabilitation before ventral hernia surgery are warranted.
Collapse
Affiliation(s)
- K K Jensen
- Digestive Disease Center, Bispebjerg University Hospital, Bispebjerg Bakke 23, 2400, Copenhagen, NV, Denmark.
| | - B East
- 3rd Department of Surgery and 1st Medical Faculty of Charles University, Motol University Hospital, Prague, Czech Republic
| | - B Jisova
- 3rd Department of Surgery and 1st Medical Faculty of Charles University, Motol University Hospital, Prague, Czech Republic
| | - M López Cano
- Abdominal Wall Surgery Unit, Department of General Surgery, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - G Cavallaro
- Department of Surgery "P. Valdoni", Sapienza University, Rome, Italy
| | - L N Jørgensen
- Digestive Disease Center, Bispebjerg University Hospital, Bispebjerg Bakke 23, 2400, Copenhagen, NV, Denmark
| | - V Rodrigues
- Abdominal Wall Surgery Unit, Department of General Surgery, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - C Stabilini
- Department of Surgery, University of Genoa, Genoa, Italy
- Ospedale Policlinico San Martino IRCCS, Genoa, Italy
| | - D Wouters
- Department for General and HPB Surgery and Liver Transplantation, University Hospital Gent, Gent, Belgium
| | - F Berrevoet
- Department for General and HPB Surgery and Liver Transplantation, University Hospital Gent, Gent, Belgium
| |
Collapse
|
26
|
Ayuso SA, Elhage SA, Okorji LM, Kercher KW, Colavita PD, Heniford BT, Augenstein VA. Closed-Incision Negative Pressure Therapy Decreases Wound Morbidity in Open Abdominal Wall Reconstruction With Concomitant Panniculectomy. Ann Plast Surg 2022; 88:429-433. [PMID: 34670966 DOI: 10.1097/sap.0000000000002966] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Patients undergoing abdominal wall reconstruction (AWR) with concomitant panniculectomy (CP) may be at higher risk for wound complications due to the need for large incisions and tissue undermining. The aim of this study was to evaluate whether the use of closed-incision negative pressure therapy (ciNPT) decreases wound complications in AWR patients undergoing CP. METHODS Beginning in February 2018, all patients at this institution who underwent AWR with CP received ciNPT. These patients were identified from a prospectively maintained institutional database. A standard dressing (non-NPT) group was then created in a 1:1 fashion by identifying patients who had AWR with CP immediately before the beginning of ciNPT use (2016-2018). A univariate comparison was made between the ciNPT and non-NPT groups. The primary outcome was wound complication rate; however, other perioperative outcomes, such as requirement for reoperation, were also tracked. Standard statistical methods and logistic regression were used. RESULTS In total, 134 patients met criteria, with 67 patients each in the ciNPT and non-NPT groups. When comparing patients in the ciNPT and non-NPT groups, they were demographically similar, including body mass index, smoking, and diabetes (P < 0.05). Hernias was large on average (289.5 ± 158.2 vs 315.3 ± 197.3 cm2, P = 0.92) and predominantly recurrent (58.5% vs 72.6%, P = 0.14). Wound complications were much lower in the ciNPT group (15.6% vs 35.5%, P = 0.01), which was mainly driven by a decrease in superficial wound breakdown (3.1% vs 19.7%, P < 0.01). Patients in the ciNPT group were less likely to require a return trip to the operating room for wound complications (0.0% vs 13.3%, P < 0.01). In logistic regression, the use of ciNPT continued to correlate with reduced wound complication rates (P = 0.02). CONCLUSIONS In AWR with CP, the use of ciNPT significantly decreased the risk of postoperative wound complications, particularly superficial wound breakdown, and lessened the need for wound-related reoperation.
Collapse
Affiliation(s)
- Sullivan A Ayuso
- From the Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | | | | | | | | | | | | |
Collapse
|
27
|
Building a Center for Abdominal Core Health: The Importance of a Holistic Multidisciplinary Approach. J Gastrointest Surg 2022; 26:693-701. [PMID: 35013880 DOI: 10.1007/s11605-021-05241-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 12/31/2021] [Indexed: 01/31/2023]
Abstract
BACKGROUND This article seeks to be a collection of evidence and experience-based information for health care providers around the country and world looking to build or improve an abdominal core health center. Abdominal core health has proven to be a chronic condition despite advancements in surgical technique, technology, and equipment. The need for a holistic approach has been discussed and thought to be necessary to improve the care of this complex patient population. METHODS Literature relevant to the key aspects of building an abdominal core health center was thoroughly reviewed by multiple members of our abdominal core health center. This information was combined with our authors' experiences to gather relevant information for those looking to build or improve a holistic abdominal core health center. RESULTS An abundance of publications have been combined with multiple members of our abdominal core health centers members experience's culminating in a wide breadth of information relevant to those looking to build or improve a holistic abdominal core health center. CONCLUSIONS Evidence- and experience-based information has been collected to assist those looking to build or grow an abdominal core health center.
Collapse
|
28
|
Preoperative anemia is a risk factor for poor perioperative outcomes in ventral hernia repair. Hernia 2022; 26:1599-1604. [PMID: 35175459 DOI: 10.1007/s10029-022-02572-3] [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: 10/29/2021] [Accepted: 01/23/2022] [Indexed: 11/04/2022]
Abstract
PURPOSE Ventral hernia repairs (VHR) are among the most commonly performed operations by general surgeons. Despite advances in technology there remains high complication and readmission rates. Preoperative anemia has been linked to poor outcomes and readmission across several surgical procedures, however the link to ventral hernia repair outcomes is limited. METHODS Utilizing the American College of Surgeons National Safety and Quality Improvement Project (NSQIP) database for years 2016-2018, a total of 115,000 patients met inclusion criteria. Using propensity matching we matched two groups of patients who underwent VHR: (1) those with preoperative anemia and (2) those with normal hemoglobin levels. Anemia criteria was set forth by the World Health Organization (WHO). RESULTS Univariate analysis did demonstrate statistical significance in post-operative outcomes percentage of serious surgical site infection, poor renal outcomes, transfusion, and unplanned remission in those with preoperative anemia who underwent VHR. In a multivariate analysis, patients who underwent ventral hernia repair with pre-operative anemia had significantly greater odds of unplanned readmission (odds ratio 1.35, 95% confidence interval 1.16-1.57) and serious surgical site infection (odds ratio 1.35, 95% confidence interval 1.04-1.74) independent of known risk factors such as smoking, diabetes and obesity. CONCLUSIONS Preoperative anemia is a risk factor for poor postoperative outcomes in those undergoing ventral hernia repair and should be considered when evaluating a patient for repair.
Collapse
|
29
|
Risks and Prevention of Surgical Site Infection After Hernia Mesh Repair and the Predictive Utility of ACS-NSQIP. J Gastrointest Surg 2022; 26:950-964. [PMID: 35064459 PMCID: PMC9021144 DOI: 10.1007/s11605-022-05248-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 12/23/2021] [Indexed: 02/06/2023]
Abstract
AIM The aim of this paper was to provide a narrative review of surgical site infection after hernia surgery and the influence of perioperative preventative interventions. METHODS The review was based on current national and international guidelines and a literature search. RESULTS Mesh infection is a highly morbid complication after hernia surgery, and is associated with hospital re-admission, increased health care costs, re-operation, hernia recurrence, impaired quality of life and plaintiff litigation. The American College of Surgeons National Surgical Quality Improvement Program is a particularly useful resource for the study and evidence-based practise of abdominal wall hernia repair. DISCUSSION The three major modifiable patient comorbidities significantly associated with postoperative surgical site infection in hernia surgery are obesity, tobacco smoking and diabetes mellitus. Preoperative optimization includes weight loss, cessation of smoking, and control of diabetes. Intraoperative interventions relate, in particular, to the control of fomite mediated transmission in the operating theatre and prevention of mesh contamination with S. aureus CFUs. Risk management strategies should also target the niche ecological conditions which enable bacterial survival and subsequent biofilm formation on an implanted mesh. Outcomes of mesh infection after hernia surgery are closely related to mesh type and porosity, patient smoking status, presence of MRSA, bacterial adhesion and biofilm production. The use of suction drains and the timing of drain removal are controversial and discussed in detail. Finally, the utility of the ACS-NSQIP Surgical Risk Calculator in predicting complications and outcomes in individual patients and the importance of quality improvement initiatives in surgical units are emphasized.
Collapse
|
30
|
Elhage SA, Ayuso SA, Deerenberg EB, Shao JM, Prasad T, Kercher KW, Colavita PD, Augenstein VA, Todd Heniford B. Factors Predicting Increased Length of Stay in Abdominal Wall Reconstruction. Am Surg 2021:31348211047503. [PMID: 34965157 DOI: 10.1177/00031348211047503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Enhanced recovery after surgery (ERAS) programs have become increasingly popular in general surgery, yet no guidelines exist for an abdominal wall reconstruction (AWR)-specific program. We aimed to evaluate predictors of increased length of stay (LOS) in the AWR population to aid in creating an AWR-specific ERAS protocol. METHODS A prospective, single institution hernia center database was queried for all patients undergoing open AWR (1999-2019). Standard statistical methods and linear and logistic regression were used to evaluate for predictors of increased LOS. Groups were compared based on LOS below or above the median LOS of 6 days (IQR = 4-8). RESULTS Inclusion criteria were met by 2,505 patients. On average, the high LOS group was older, with higher rates of CAD, COPD, diabetes, obesity, and pre-operative narcotic use (all P < .05). Longer LOS patients had more complex hernias with larger defects, higher rates of mesh infection/fistula, and more often required a component separation (all P < .05). Multivariate analysis identified age (β0.04,SE0.02), BMI (β0.06,SE0.03), hernia defect size (β0.003,SE0.001), active mesh infection or mesh fistula (β1.8,SE0.72), operative time (β0.02,SE0.002), and ASA score >4 (β3.6,SE1.7) as independently associated factors for increased LOS (all P < .05). Logistic regression showed that an increased length of stay trended toward an increased risk of hernia recurrence (P = .06). CONCLUSIONS Multiple patient and hernia characteristics are shown to significantly affect LOS, which, in turn, increases the odds of AWR failure. Weight loss, peri-operative geriatric optimization, prehabilitation of comorbidities, and operating room efficiency can enhance recovery and shorten LOS following AWR.
Collapse
Affiliation(s)
- Sharbel A Elhage
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, 22442Carolinas Medical Center, Charlotte, NC, USA
| | - Sullivan A Ayuso
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, 22442Carolinas Medical Center, Charlotte, NC, USA
| | - Eva B Deerenberg
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, 22442Carolinas Medical Center, Charlotte, NC, USA
| | - Jenny M Shao
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, 22442Carolinas Medical Center, Charlotte, NC, USA
| | - Tanushree Prasad
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, 22442Carolinas Medical Center, Charlotte, NC, USA
| | - Kent W Kercher
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, 22442Carolinas Medical Center, Charlotte, NC, USA
| | - Paul D Colavita
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, 22442Carolinas Medical Center, Charlotte, NC, USA
| | - Vedra A Augenstein
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, 22442Carolinas Medical Center, Charlotte, NC, USA
| | - B Todd Heniford
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, 22442Carolinas Medical Center, Charlotte, NC, USA
| |
Collapse
|
31
|
Ayuso SA, Katzen MM, Aladegbami BG, Nayak RB, Augenstein VA, Heniford BT, Colavita PD. Nationwide Readmissions Analysis of Minimally Invasive Versus Open Ventral Hernia Repair: A Retrospective Population-Based Study. Am Surg 2021; 88:463-470. [PMID: 34816757 DOI: 10.1177/00031348211050835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Minimally invasive ventral hernia repair (MISVHR) has been performed for almost 30 years; recently, there has been an accelerated adoption of the robotic platform leading to renewed comparisons to open ventral hernia repair (OVHR). The present study evaluates patterns and outcomes of readmissions for MISVHR and OVHR patients. METHODS The Nationwide Readmissions Database (NRD) was queried for patients undergoing OVHR and MISVHR from 2016 to 2018. Demographic characteristics, complications, and 90-day readmissions were determined. A subgroup analysis was performed to compare robotic ventral hernia repair (RVHR) vs laparoscopic hernia repair (LVHR). Standard statistical methods and logistic regression were used. RESULTS Over the 3-year period, there were 25 795 MISVHR and 180 635 OVHR admissions. Minimally invasive ventral hernia repair was associated with a lower rate of 90-day readmission (11.3% vs 17.3%, P < .01), length of stay (LOS) (4.0 vs 7.9 days, P < .01), and hospital charges ($68,240 ± 75 680 vs $87,701 ± 73 165, P < .01), which remained true when elective and non-elective repairs were evaluated independently. Postoperative infection was the most common reason for readmission but was less common in the MISVHR group (8.4% vs 16.8%, P < .01). Robotic ventral hernia repair increased over the 3-year period and was associated with decreased LOS (3.7 vs 4.1 days, P < .01) and comparable readmissions (11.3% vs 11.2%, P = .74) to LVHR, but was nearly $20,000 more expensive. In logistic regression, OVHR, non-elective operation, urban-teaching hospital, increased LOS, comorbidities, and payer type were predictive of readmission. CONCLUSIONS Open ventral hernia repair was associated with increased LOS and increased readmissions compared to MISVHR. Robotic ventral hernia repair had comparable readmissions and decreased LOS to LVHR, but it was more expensive.
Collapse
Affiliation(s)
- Sullivan A Ayuso
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, 22442Carolinas Medical Center, Charlotte, NC, USA
| | - Michael M Katzen
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, 22442Carolinas Medical Center, Charlotte, NC, USA
| | - Bola G Aladegbami
- Division of General Surgery, Department of Surgery, 22683Baylor University Medical Center, Dallas, TX, USA
| | - Raageswari B Nayak
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, 22442Carolinas Medical Center, Charlotte, NC, USA
| | - Vedra A Augenstein
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, 22442Carolinas Medical Center, Charlotte, NC, USA
| | - B Todd Heniford
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, 22442Carolinas Medical Center, Charlotte, NC, USA
| | - Paul D Colavita
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, 22442Carolinas Medical Center, Charlotte, NC, USA
| |
Collapse
|
32
|
Abstract
Smoking and obesity are commonly encountered problems in the elective, perioperative setting. This article reviews the risks posed by smoking and diabetes and explores way to mitigate such risks. Other means of perioperative optimization are also discussed in an effort to describe perioperative strategies that can improve patient outcomes.
Collapse
Affiliation(s)
- Sullivan A Ayuso
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC 28204, USA
| | - Jordan N Robinson
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC 28204, USA
| | - Paul D Colavita
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC 28204, USA
| | - B Todd Heniford
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC 28204, USA.
| |
Collapse
|
33
|
Delaney LD, Howard R, Palazzolo K, Ehlers AP, Smith S, Englesbe M, Dimick JB, Telem DA. Outcomes of a Presurgical Optimization Program for Elective Hernia Repairs Among High-risk Patients. JAMA Netw Open 2021; 4:e2130016. [PMID: 34724554 PMCID: PMC8561332 DOI: 10.1001/jamanetworkopen.2021.30016] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
IMPORTANCE Preoperative optimization is an important clinical strategy for reducing morbidity; however, nearly 25% of persons undergoing elective abdominal hernia repairs are not optimized with respect to weight or substance use. Although the preoperative period represents a unique opportunity to motivate patient health behavior changes, fear of emergent presentation and financial concerns are often cited as clinician barriers to optimization. OBJECTIVE To evaluate the feasibility of evidence-based patient optimization before surgery by implementing a low-cost preoperative optimization clinic. DESIGN, SETTING, AND PARTICIPANTS This quality improvement study was conducted 1 year after a preoperative optimization clinic was implemented for high-risk patients seeking elective hernia repair. The median (range) follow-up was 197 (39-378) days. A weekly preoperative optimization clinic was implemented in 2019 at a single academic center. Referral occurred for persons seeking elective hernia repair with a body mass index greater than or equal to 40, age 75 years or older, or active tobacco use. Data analysis was performed from February to July 2020. EXPOSURES Enrolled patients were provided health resources and longitudinal multidisciplinary care. MAIN OUTCOMES AND MEASURES The primary outcomes were safety and eligibility for surgery after participating in the optimization clinic. The hypothesis was that the optimization clinic could preoperatively mitigate patient risk factors, without increasing patient risk. Safety was defined as the occurrence of complications during participation in the optimization clinic. The secondary outcome metric centered on the financial impact of implementing the preoperative optimization program. RESULTS Of the 165 patients enrolled in the optimization clinic, most were women (90 patients [54.5%]) and White (145 patients [87.9%]). The mean (SD) age was 59.4 (15.8) years. Patients' eligibility for the clinic was distributed across high-risk criteria: 37.0% (61 patients) for weight, 26.1% (43 patients) for tobacco use, and 23.6% (39 patients) for age. Overall, 9.1% of persons (15 patients) were successfully optimized for surgery, and tobacco cessation was achieved in 13.8% of smokers (8 patients). The rate of hernia incarceration requiring emergent surgery was 3.0% (5 patients). Economic evaluation found increased operative yield from surgical clinics, with a 58% increase in hernia-attributed relative value units without altering surgeon workflow. CONCLUSIONS AND RELEVANCE In this quality improvement study, a hernia optimization clinic safely improved management of high-risk patients and increased operative yield for the institution. This represents an opportunity to create sustainable and scalable models that provide longitudinal care and optimize patients to improve outcomes of hernia repair.
Collapse
Affiliation(s)
- Lia D. Delaney
- Medical School, University of Michigan, Ann Arbor
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor
| | - Ryan Howard
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor
- Division of Minimally Invasive Surgery, Department of Surgery, University of Michigan, Ann Arbor
| | - Krisinda Palazzolo
- Division of Minimally Invasive Surgery, Department of Surgery, University of Michigan, Ann Arbor
| | - Anne P. Ehlers
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor
- Division of Minimally Invasive Surgery, Department of Surgery, University of Michigan, Ann Arbor
| | - Shawna Smith
- Medical School, University of Michigan, Ann Arbor
- Department of Health Management and Policy, School of Public Health, University of Michigan, Ann Arbor
| | - Michael Englesbe
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor
- Division of Minimally Invasive Surgery, Department of Surgery, University of Michigan, Ann Arbor
| | - Justin B. Dimick
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor
- Division of Minimally Invasive Surgery, Department of Surgery, University of Michigan, Ann Arbor
| | - Dana A. Telem
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor
- Division of Minimally Invasive Surgery, Department of Surgery, University of Michigan, Ann Arbor
| |
Collapse
|
34
|
Ayuso SA, Colavita PD, Augenstein VA, Aladegbami BG, Nayak RB, Davis BR, Janis JE, Fischer JP, Heniford BT. Nationwide increase in component separation without concomitant rise in readmissions: A nationwide readmissions database analysis. Surgery 2021; 171:799-805. [PMID: 34756604 DOI: 10.1016/j.surg.2021.09.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 09/09/2021] [Accepted: 09/13/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND The use of component separation technique (CST) in complex abdominal wall reconstruction (AWR) increases the rate of primary musculofascial closure but can be associated with increased wound complications, which may require readmission. This study examines 3-year trends in readmissions for patients undergoing AWR with or without CST. METHODS The Nationwide Readmissions Database was queried for patients undergoing elective AWR from 2016-2018. CST, demographic characteristics, and 90-day complications and readmissions were determined. CST versus non-CST readmissions were compared, including matched subgroups. Standard statistics and logistic regression were used. RESULTS Over the 3-year period, 94,784 patients underwent AWR. There was an annual increase in the prevalence of CST: 4.0% in 2016; 6.1% in 2017; 6.7% in 2018 (P < .01), which is a 67.5% upsurge during that time. Most cases (82.3%) occurred at urban teaching hospitals, which had more comorbid patients (P < .01). The yearly 90-day readmission rate did not change: 16.0%, 18.2%, and 16.9% (P = .26). Readmissions were higher for CST patients than non-CST patients (17.1% vs 15.7%), but not in the matched subgroup (17.0% vs 16.4%; P = .41). Most commonly, readmissions were for infection (28.3%); 14.3% of readmitted patients underwent reoperation. Smoking, morbid obesity, diabetes, chronic lung disease, urban-teaching hospital status, and increased length of stay increased the chance of readmission (all P < .05). CONCLUSION From 2016 to 2018, the use of CST increased 67.5% nationwide without an increase in readmissions. As we look toward clinical targets to reduce risk of readmission, modifiable health conditions, such as smoking, morbid obesity, and diabetes should be targeted during the prehabilitation process.
Collapse
Affiliation(s)
- Sullivan A Ayuso
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Paul D Colavita
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Vedra A Augenstein
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Bola G Aladegbami
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Raageswari B Nayak
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Bradley R Davis
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Jeffrey E Janis
- Department of Plastic and Reconstructive Surgery, Ohio State University Wexner Medical Center, Columbus, OH
| | - John P Fischer
- Division of Plastic Surgery, Department of Surgery, Perelman School of Medicine, Philadelphia, PA
| | - B Todd Heniford
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC.
| |
Collapse
|
35
|
Adams ST, West C, Walsh CJ. The Role of Indocyanine Green Fluorescence Angiography in Complex Abdominal Wall Reconstruction: A Scoping Review of the Literature. J Plast Reconstr Aesthet Surg 2021; 75:674-682. [PMID: 34753685 DOI: 10.1016/j.bjps.2021.08.048] [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: 03/12/2021] [Revised: 06/24/2021] [Accepted: 08/26/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Indocyanine green fluorescence angiography (ICGFA) is a technique for assessing vascularity and perfusion which has multiple proven applications across a variety of surgical procedures. Studies have been performed assessing its potential role in evaluating skin flap viability in complex abdominal wall reconstruction (CAWR) in order to avoid postoperative surgical site occurrences (SSO). OBJECTIVES This scoping review was intended to summarise the literature concerning ICGFA in CAWR in order to facilitate future evidence-based guidelines for its use. ELIGIBILITY CRITERIA Inclusion - cohort studies, randomised controlled trials, case series, case reports and ventral midline hernias only. Exclusion - patients aged under 18 years and non-human test subjects. SOURCES OF EVIDENCE PubMed, MEDLINE®, Cochrane, Embase and OpenGrey RESULTS: A total of 3416 unique titles were yielded from our search of which 9 met our inclusion criteria: 3 case reports, 1 retrospective case series, 1 prospective case series, 3 non-blinded, non-randomised retrospective case-controlled studies and 1 prospective, double-blinded randomised controlled study. The included studies varied considerably in size and method however the consensus appeared to support ICGFA as being a safe and feasible means of assessing tissue flap vascularity in CAWR. The studies returned contrasting results regarding the impact of ICGFA in predicting and avoiding SSOs however there were insufficient numbers of studies for a meta-analysis. CONCLUSIONS We identify three case reports and four lower quality studies suggesting a possible application for ICGFA in CAWR and two higher quality studies showing no overall benefit. Evidence-based guidelines on the role of ICGFA in CAWR will require the assessment of further studies.
Collapse
Affiliation(s)
- Simon T Adams
- Department of Plastic Surgery, St Helen's & Knowsley Teaching Hospitals NHS Trust; Department of General Surgery, Wirral University Teaching Hospitals (WUTH) NHS Foundation Trust.
| | - Christian West
- Department of Plastic Surgery, St Helen's & Knowsley Teaching Hospitals NHS Trust
| | - Ciaran J Walsh
- Department of General Surgery, Wirral University Teaching Hospitals (WUTH) NHS Foundation Trust
| |
Collapse
|
36
|
Prophylactic negative pressure wound therapy after open ventral hernia repair: a systematic review and meta-analysis. Hernia 2021; 25:1481-1490. [PMID: 34392436 DOI: 10.1007/s10029-021-02485-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 08/04/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE Negative pressure wound therapy on closed incisions (iNPWT) is a wound dressing system developed to promote wound healing and avoid complications after surgical procedures. The effect of iNPWT is well established in various surgical fields, however, the effect on postoperative wound complications after ventral hernia repair remains unknown. The aim of this systematic review and meta-analysis was to investigate the effect of iNPWT on patients undergoing open ventral hernia repair (VHR) compared with conventional wound dressing. MATERIALS AND METHODS This systematic review and meta-analysis followed the PRISMA guidelines. The databases PubMed, Embase, Cochrane Library, Web of science and Cinahl were searched for original studies comparing iNPWT to conventional wound dressing in patients undergoing VHR. The primary outcome was surgical site occurrence (SSO), secondary outcomes included surgical site infection (SSI) and hernia recurrence. RESULTS The literature search identified 373 studies of which 10 were included in the meta-analysis including a total of 1087 patients. Eight studies were retrospective cohort studies, one was a cross-sectional pilot study, and one was a randomized controlled trial. The meta-analysis demonstrated that iNPWT was associated with a decreased risk of SSO (OR 0.27 [0.19, 0.38]; P < 0.001) and SSI (OR 0.32 [0.17, 0.55]; P < 0.001). There was no statistically significant association with the risk of hernia recurrence (OR 0.62 [0.27, 1.43]; P = 0.26). CONCLUSION Based on the findings of this systematic review and meta-analysis iNPWT following VHR was found to significantly reduce the incidence of SSO and SSI, compared with standard wound dressing. INPWT should be considered for patients undergoing VHR.
Collapse
|
37
|
Smith A, Slater K. Outcomes of biosynthetic absorbable mesh use in high risk CDC Class I ventral hernia repair: a single surgeon series. Hernia 2021; 26:97-108. [PMID: 34105003 DOI: 10.1007/s10029-021-02424-6] [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: 02/08/2021] [Accepted: 04/30/2021] [Indexed: 12/01/2022]
Abstract
PURPOSE Biosynthetic absorbable meshes have emerged as suitable alternatives to permanent synthetic and biologic meshes in complex ventral hernia repair in contaminated wounds. Evidence regarding the use of these products in clean wounds is currently scant. This paper presents a large single surgeon series using GORE®BIO-A® (W.L. Gore & Associates, Newark, DE) (Bio-A) tissue reinforcement in high risk patients with predominantly CDC Class I wounds. METHODS Retrospective review of a prospectively maintained database of consecutive patients who underwent open ventral hernia repair with biosynthetic absorbable mesh was conducted. Ventral Hernia Working Group (VHWG) classification based on patient demographics and Centers for Disease Control (CDC) wound type were collected prospectively. All patients were followed up for a minimum of 12 months post-operatively. RESULTS 155 patients were included with a mean post-operative follow up of 29 months (range 12-62 months). Mean age was 61.8 years with an average BMI of 33.5 kg/m2. 147 patients (94.9%) were classified as VHWG 2 or 3 based on comorbidities or surgical field contamination. 69% (n = 107) of wounds were designated CDC Class I. Mean hernia size was 119.7cm2 with recurrent defects comprising 32.3% (n = 50). Retrorectus mesh repair was achieved in 84.5% of patients (n = 131). Post-operative wound events occurred in 19.3%. No mesh was explanted. Hernia recurrence rate was 9.0% with a mean time to recurrence of 14 months. There was no significant difference in recurrence rates between clean and contaminated wounds. CONCLUSION This study supports the use of Bio-A in high risk ventral hernias, demonstrating a safe and durable repair across all wound classes. Ongoing follow-up continues to monitor for late complications and recurrence.
Collapse
Affiliation(s)
- A Smith
- Greenslopes Private Hospital, Brisbane, QLD, Australia.
| | - K Slater
- Greenslopes Private Hospital, Brisbane, QLD, Australia.,Princess Alexandra Hospital, Brisbane, QLD, Australia
| |
Collapse
|
38
|
Ayuso SA, Elhage SA, Aladegbami BG, Kao AM, Kercher KW, Colavita PD, Augenstein VA, Heniford BT. Delayed primary closure (DPC) of the skin and subcutaneous tissues following complex, contaminated abdominal wall reconstruction (AWR): a propensity-matched study. Surg Endosc 2021; 36:2169-2177. [PMID: 34018046 DOI: 10.1007/s00464-021-08485-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 03/28/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Wound complications following abdominal wall reconstruction (AWR) in a contaminated setting are common and significantly increase the risk of hernia recurrence. The purpose of this study was to examine the effect of short-term negative pressure wound therapy (NPWT) followed by operative delayed primary closure (DPC) of the skin and subcutaneous tissue after AWR in a contaminated setting. METHODS A prospective institutional hernia database was queried for patients who underwent NPWT-assisted DPC after contaminated AWR between 2008 and 2020. Primary outcomes included wound complication rate and reopening of the incision. A non-DPC group was created using propensity-matching. Standard descriptive statistics were used, and a univariate analysis was performed between the DPC and non-DPC groups. RESULTS In total, 110 patients underwent DPC following AWR. The hernias were on average large (188 ± 133.6 cm2), often recurrent (81.5%), and 60.5% required a components separation. All patients had CDC Class 3 (14.5%) or 4 (85.5%) wounds and biologic mesh placed. Using CeDAR, the wound complication rate was estimated to be 66.3%. Postoperatively, 26.4% patients developed a wound complication, but only 5.5% patients required reopening of the wound. The rate of recurrence was 5.5% with mean follow-up of 22.6 ± 27.1 months. After propensity-matching, there were 73 patients each in the DPC and non-DPC groups. DPC patients had fewer overall wound complications (23.0% vs 43.9%, p = 0.02). While 4.1% of the DPC group required reopening of the incision, 20.5% of patients in the non-DPC required reopening of the incision (p = 0.005) with an average time to healing of 150 days. Hernia recurrence remained low overall (2.7% vs 5.4%, p = 0.17). CONCLUSIONS DPC can be performed with a high rate of success in complex, contaminated AWR patients by reducing the rate of wound complications and avoiding prolonged healing times. In patients undergoing AWR in a contaminated setting, a NPWT-assisted DPC should be considered.
Collapse
Affiliation(s)
- Sullivan A Ayuso
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Sharbel A Elhage
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Bola G Aladegbami
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Angela M Kao
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Kent W Kercher
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Paul D Colavita
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - Vedra A Augenstein
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - B Todd Heniford
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA.
| |
Collapse
|
39
|
Howard R, Delaney L, Kilbourne AM, Kidwell KM, Smith S, Englesbe M, Dimick J, Telem D. Development and Implementation of Preoperative Optimization for High-Risk Patients With Abdominal Wall Hernia. JAMA Netw Open 2021; 4:e216836. [PMID: 33978723 PMCID: PMC8116983 DOI: 10.1001/jamanetworkopen.2021.6836] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
IMPORTANCE Real-world surgical practice often lags behind the best scientific evidence. For example, although optimizing comorbidities such as smoking and morbid obesity before ventral and incisional hernia repair improves outcomes, as many as 25% of these patients have a high-risk characteristic at the time of surgery. Implementation strategies may effectively increase use of evidence-based practice. OBJECTIVE To describe current trends in preoperative optimization among patients undergoing ventral hernia repair, identify barriers to optimization, develop interventions to address these barriers, and then pilot these interventions. DESIGN, SETTING, AND PARTICIPANTS This quality improvement study used a retrospective medical record review to identify hospital-level trends in preoperative optimization among patients undergoing ventral and incisional hernia repair. Semistructured interviews with 21 practicing surgeons were conducted to elicit barriers to optimizing high-risk patients before surgery. Next, a task force of experts was convened to develop pragmatic interventions to increase surgeon use of preoperative optimization. Finally, these interventions were piloted at 2 sites to assess acceptability and feasibility. This study was performed from January 1, 2014, to December 31, 2019. MAIN OUTCOMES AND MEASURES The main outcome was rate of referrals for preoperative patient optimization at the 2 pilot sites. RESULTS Among 23 000 patients undergoing ventral hernia repair, the mean (SD) age was 53.9 (14.3) years, and 12 315 (53.5%) were men. Of these, 8786 patients (38.2%) had at least 1 high-risk characteristic at the time of surgery, including 7683 with 1, 1079 with 2, and 24 with 3. At the hospital level, the mean proportion of patients with at least 1 of 3 high-risk characteristics at the time of surgery was 38.2% (95% CI, 38.1%-38.3%). This proportion varied widely from 21.5% (95% CI, 17.6%-25.5%) to 52.8% (95% CI, 43.9%-61.8%) across hospitals. Interviews with surgeons identified 3 major barriers to improving this practice: lost financial opportunity by not offering a patient an operation, lack of surgeon awareness of available resources for optimization, and organizational barriers. A task force therefore developed 3 interventions: a financial incentive to optimize high-risk patients, an educational intervention to make surgeons aware of available optimization resources, and on-site facilitation. These strategies were piloted at 2 sites where preoperative risk optimization referrals increased 860%. CONCLUSIONS AND RELEVANCE This study demonstrates a stepwise process of identifying a practice gap, eliciting barriers that contribute to this gap, using expert consensus and local resources to develop strategies to address these barriers, and piloting these strategies. This implementation strategy can be adopted to diverse settings given that it relies on developing and implementing strategies based on local practice patterns.
Collapse
Affiliation(s)
- Ryan Howard
- Division of Minimally Invasive Surgery, Department of Surgery, University of Michigan, Ann Arbor
| | - Lia Delaney
- University of Michigan Medical School, Ann Arbor
| | - Amy M. Kilbourne
- University of Michigan Medical School, Ann Arbor
- Health Services Research and Development, Office of Research and Development, US Department of Veterans Affairs, Washington, DC
| | | | - Shawna Smith
- Health Services Research and Development, Office of Research and Development, US Department of Veterans Affairs, Washington, DC
| | - Michael Englesbe
- Division of Minimally Invasive Surgery, Department of Surgery, University of Michigan, Ann Arbor
| | - Justin Dimick
- Division of Minimally Invasive Surgery, Department of Surgery, University of Michigan, Ann Arbor
| | - Dana Telem
- Division of Minimally Invasive Surgery, Department of Surgery, University of Michigan, Ann Arbor
| |
Collapse
|
40
|
Howard R, Delaney L, Kilbourne AM, Kidwell KM, Smith S, Englesbe M, Dimick J, Telem D. Development and Implementation of Preoperative Optimization for High-Risk Patients With Abdominal Wall Hernia. JAMA Netw Open 2021. [PMID: 33978723 DOI: 10.1001/jamanetworkopen.2021.683610] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/15/2023] Open
Abstract
IMPORTANCE Real-world surgical practice often lags behind the best scientific evidence. For example, although optimizing comorbidities such as smoking and morbid obesity before ventral and incisional hernia repair improves outcomes, as many as 25% of these patients have a high-risk characteristic at the time of surgery. Implementation strategies may effectively increase use of evidence-based practice. OBJECTIVE To describe current trends in preoperative optimization among patients undergoing ventral hernia repair, identify barriers to optimization, develop interventions to address these barriers, and then pilot these interventions. DESIGN, SETTING, AND PARTICIPANTS This quality improvement study used a retrospective medical record review to identify hospital-level trends in preoperative optimization among patients undergoing ventral and incisional hernia repair. Semistructured interviews with 21 practicing surgeons were conducted to elicit barriers to optimizing high-risk patients before surgery. Next, a task force of experts was convened to develop pragmatic interventions to increase surgeon use of preoperative optimization. Finally, these interventions were piloted at 2 sites to assess acceptability and feasibility. This study was performed from January 1, 2014, to December 31, 2019. MAIN OUTCOMES AND MEASURES The main outcome was rate of referrals for preoperative patient optimization at the 2 pilot sites. RESULTS Among 23 000 patients undergoing ventral hernia repair, the mean (SD) age was 53.9 (14.3) years, and 12 315 (53.5%) were men. Of these, 8786 patients (38.2%) had at least 1 high-risk characteristic at the time of surgery, including 7683 with 1, 1079 with 2, and 24 with 3. At the hospital level, the mean proportion of patients with at least 1 of 3 high-risk characteristics at the time of surgery was 38.2% (95% CI, 38.1%-38.3%). This proportion varied widely from 21.5% (95% CI, 17.6%-25.5%) to 52.8% (95% CI, 43.9%-61.8%) across hospitals. Interviews with surgeons identified 3 major barriers to improving this practice: lost financial opportunity by not offering a patient an operation, lack of surgeon awareness of available resources for optimization, and organizational barriers. A task force therefore developed 3 interventions: a financial incentive to optimize high-risk patients, an educational intervention to make surgeons aware of available optimization resources, and on-site facilitation. These strategies were piloted at 2 sites where preoperative risk optimization referrals increased 860%. CONCLUSIONS AND RELEVANCE This study demonstrates a stepwise process of identifying a practice gap, eliciting barriers that contribute to this gap, using expert consensus and local resources to develop strategies to address these barriers, and piloting these strategies. This implementation strategy can be adopted to diverse settings given that it relies on developing and implementing strategies based on local practice patterns.
Collapse
Affiliation(s)
- Ryan Howard
- Division of Minimally Invasive Surgery, Department of Surgery, University of Michigan, Ann Arbor
| | - Lia Delaney
- University of Michigan Medical School, Ann Arbor
| | - Amy M Kilbourne
- University of Michigan Medical School, Ann Arbor
- Health Services Research and Development, Office of Research and Development, US Department of Veterans Affairs, Washington, DC
| | | | - Shawna Smith
- Health Services Research and Development, Office of Research and Development, US Department of Veterans Affairs, Washington, DC
| | - Michael Englesbe
- Division of Minimally Invasive Surgery, Department of Surgery, University of Michigan, Ann Arbor
| | - Justin Dimick
- Division of Minimally Invasive Surgery, Department of Surgery, University of Michigan, Ann Arbor
| | - Dana Telem
- Division of Minimally Invasive Surgery, Department of Surgery, University of Michigan, Ann Arbor
| |
Collapse
|
41
|
Delaney LD, Kattapuram M, Haidar JA, Chen AS, Quiroga G, Telem DA, Howard R. The Impact of Surgeon Adherence to Preoperative Optimization of Hernia Repairs. J Surg Res 2021; 264:8-15. [PMID: 33744776 DOI: 10.1016/j.jss.2021.01.044] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 01/18/2021] [Accepted: 01/29/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND At the patient level, optimizing risk factors before surgery is a proven approach to improve patient outcomes after hernia repair. However, nearly 25% of patients are not adequately optimized before surgery. It is currently unknown how surgeon-level adherence to preoperative optimization impacts postoperative outcomes. In this context, we evaluated the association between surgeon adherence to optimization practices and surgeon-level postoperative outcomes. MATERIALS AND METHODS Michigan Surgical Quality Collaborative data from 2014 to 2018 was analyzed to examine rates of surgeon adherence to preoperative optimization when performing elective ventral and incisional hernia repair. Adherence was defined as operating on patients who were nontobacco users with a body mass index >18.5 kg/m2 and <40 kg/m2. Surgeons were assigned a risk- and reliability-adjusted adherence rate which was used to divide surgeons into tertiles. Outcomes were compared between adherence tertiles. RESULTS Across 70 hospitals in Michigan, 15,016 patients underwent ventral and incisional hernia repair, cared for by 454 surgeons. Surgeon adherence to preoperative optimization ranged from 51% to 76%. Surgeons in the lowest optimization tertile had higher rates of emergency department visits (8.78% versus 7.05% versus 7.03%, P < 0.001), serious complications (2.12% versus 1.56% versus 1.84%, P = 0.041), and any complication (4.08% versus 3.37% versus 4.04%, P = 0.043), than middle and high optimization tertiles. CONCLUSIONS Surgeons' clinical outcomes, including complication rates, are affected by the proportion of their patients who are preoperatively optimized with regard to obesity and tobacco use. These results suggest that surgeons can improve their postoperative outcomes by addressing these issues before surgery.
Collapse
Affiliation(s)
- Lia D Delaney
- University of Michigan Medical School, Ann Arbor, Michigan; Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, Michigan
| | | | | | - Alyssa S Chen
- University of Michigan Medical School, Ann Arbor, Michigan
| | - Grecia Quiroga
- University of Michigan Medical School, Ann Arbor, Michigan
| | - Dana A Telem
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, Michigan; Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | - Ryan Howard
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, Michigan; Department of Surgery, University of Michigan, Ann Arbor, Michigan.
| |
Collapse
|
42
|
Madion M, Goldblatt MI, Gould JC, Higgins RM. Ten-year trends in minimally invasive hernia repair: a NSQIP database review. Surg Endosc 2021; 35:7200-7208. [PMID: 33398576 DOI: 10.1007/s00464-020-08217-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 12/03/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND Utilization of minimally invasive techniques for ventral and inguinal hernia repairs continues to rise. The purpose of this study was to provide updates on national utilization trends and wound complications of minimally invasive versus open ventral and inguinal hernia repairs. METHODS Data were accessed from the 2006 to 2017 National Surgical Quality Improvement Program database. All CPT codes that correlated to laparoscopic and open inguinal and ventral hernia repairs were queried. The total number of cases and wound complications, including superficial surgical site infection (SSI), deep SSI, organ space SSI, and wound dehiscence, was collected for each respective CPT code and compared for each year. IBM SPSS Statistics Software and Microsoft Excel were used to collect and analyze the data. RESULTS Between 2009 and 2017, the percentage of minimally invasive inguinal hernia repairs increased from 23.1 to 37.8%, whereas the percentage of minimally invasive ventral hernias only increased from 31.5 to 36.6%. Open inguinal hernia repairs had a wound complication rate ranging from 0.60 to 0.74%, which was double the rate of minimally invasive repairs (0.24 to 0.49%) for nearly each respective year. Minimally invasive ventral hernia repairs had total wound complication rates ranging from 0.91 to 1.37%, whereas open ventral hernias had the highest total wound complication rates ranging from 5.07 to 6.26%. CONCLUSIONS Over the last ten years, the utilization of minimally invasive inguinal and ventral hernia repair has increased by nearly two-fold. A larger proportion of this increase has been secondary to minimally invasive inguinal compared to ventral hernia repairs. Wound complications across all techniques remained stable or improved, and remained significantly less in the minimally invasive compared to open approaches. This study highlights the continued growth of minimally invasive techniques in hernia repair over the last decade.
Collapse
Affiliation(s)
- Matthew Madion
- Medical College of Wisconsin, 8701 W Watertown Plank Rd, Wauwatosa, Wisconsin, 53226, USA
| | - Matthew I Goldblatt
- Medical College of Wisconsin, 8701 W Watertown Plank Rd, Wauwatosa, Wisconsin, 53226, USA
| | - Jon C Gould
- Medical College of Wisconsin, 8701 W Watertown Plank Rd, Wauwatosa, Wisconsin, 53226, USA
| | - Rana M Higgins
- Medical College of Wisconsin, 8701 W Watertown Plank Rd, Wauwatosa, Wisconsin, 53226, USA.
| |
Collapse
|
43
|
Augenstein V, Ayuso S, Elhage S, George M, Anderson M, Levi D, Heniford BT. Management of incisional hernias in liver transplant patients: Perioperative optimization and an open preperitoneal repair using porcine-derived biologic mesh. INTERNATIONAL JOURNAL OF ABDOMINAL WALL AND HERNIA SURGERY 2021. [DOI: 10.4103/ijawhs.ijawhs_14_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
44
|
Samartcev VA, Gavrilov VA, Parshakov AA, Kanaeva MA. METHODS FOR ASSESSING THE RISKS OF COMPLICATIONS IN PATIENTS WITH HERNIAS OF THE ANTERIOR ABDOMINAL WALL. REVIEW. SURGICAL PRACTICE 2020. [DOI: 10.38181/2223-2427-2020-3-5-10] [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 work is based on the analysis of literature data devoted to the problem of assessing postoperative complications in patients with primary and incisional hernias of the anterior abdominal wall. The main purpose of this review is identifying existing methods for assessing local, general perioperative complications and determining of the most reliable prognostic scales and methods for assessing risk factors among the existing ones.The first part of the article is devoted to the assessment of the general condition of patients with hernias of the anterior abdominal wall. The existing scales for assessing modifiable risk factors (MFR), methods of preventing complications, including abdominal bandage, are considered. The main risk factors were determined: CDC wound class, patient age, hernia size, smoking, diabetes, risk 3 and higher according to ASA.In the second part, the assessment of risk factors for complications from the surgical site is considered. The problem of terminology standardization, the difference between surgical site infection (SSI), adverse surgical events (SSO) and surgical site occurrences requiring procedural interventions (SSOPI) is described. Scales for assessing the risks of perioperative complications are presented. The evolution of SSO assessment methods from a four level to a three level scale is described. The Russian experience in assessing the combination of MFR is presented.The third part describes the importance of evaluating post traumatic stress disorder in patients as a risk factor for an unfavorable course of the postoperative period. The European EuraHS QoL Questionnaire, recommended for use in the European Hernia Registry, is presented. The section also highlights the relevance of the selection of patients with hernias in outpatient surgery and one day hospitals.The main idea of developing modern methods for assessing complications after hernioplasty is a comprehensive assessment of the patient's individual profile before operations for primary and incisional hernias in different risk groups. Priority should be given to tailored specific electronic questionnaires.
Collapse
Affiliation(s)
- V. A. Samartcev
- Federal State Educational Institution of Higher Education E. A. Vagner Perm State Medical University
| | - V. A. Gavrilov
- Federal State Educational Institution of Higher Education E. A. Vagner Perm State Medical University
| | - A. A. Parshakov
- Federal State Educational Institution of Higher Education E. A. Vagner Perm State Medical University
| | - M. A. Kanaeva
- Federal State Educational Institution of Higher Education E. A. Vagner Perm State Medical University
| |
Collapse
|
45
|
Ayuso SA, Shao JM, Deerenberg EB, Elhage SA, George MB, Heniford BT, Augenstein VA. Robotic Sugarbaker parastomal hernia repair: technique and outcomes. Hernia 2020; 25:809-815. [PMID: 33185770 DOI: 10.1007/s10029-020-02328-x] [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: 08/18/2020] [Accepted: 10/26/2020] [Indexed: 02/03/2023]
Abstract
PURPOSE To present a novel technique for the repair of parastomal hernias. METHODS A total of 15 patients underwent parastomal hernia repair. A robotic Sugarbaker technique was utilized for repair. The fascial defect was closed prior to robotic intraperitoneal placement of the mesh. Baseline demographics of the patients were obtained, and intra-operative and post-operative outcomes were tracked. RESULTS The etiology of the ostomies was oncologic in all but three patients. Five of the stomas were urostomies (33.3%). Patient characteristics were as follows: age 64.9.1 ± 9.3 years, BMI 30.1 ± 4.7 kg/m2, smoking history 60.0%, and diabetes 6.7%. The mean size of the hernia defect was 46.0 ± 40.1 cm2 with a mesh size of 372.0 ± 101.2 cm2. The mean operative time was 182.0 ± 51.9 min. In seven patients, an inferolateral preperitoneal flap was created for mesh placement. Intraoperatively, only one enterotomy was made during dissection, which was repaired without complication. The mean length of stay was 4.2 ± 1.9 days. There was only one hernia recurrence (6.7%). There were no wound complications, surgical site infections, or mesh infections. A mean follow-up time of 14.2 ± 9.4 months was achieved. CONCLUSIONS Robotic Sugarbaker parastomal hernia repair is a safe and effective technique. The results demonstrate the feasibility of fascial closure with this technique and a low recurrence rate. The authors propose this technique should be widely considered for parastomal hernia repair.
Collapse
Affiliation(s)
- S A Ayuso
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - J M Shao
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - E B Deerenberg
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - S A Elhage
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - M B George
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - B T Heniford
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA
| | - V A Augenstein
- Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA.
| |
Collapse
|
46
|
Ferguson DH, Smith CG, Olufajo OA, Zeineddin A, Williams M. Risk Factors Associated With Adverse Outcomes After Ventral Hernia Repair With Component Separation. J Surg Res 2020; 258:299-306. [PMID: 33039639 DOI: 10.1016/j.jss.2020.08.063] [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: 02/28/2020] [Revised: 08/05/2020] [Accepted: 08/25/2020] [Indexed: 11/27/2022]
Abstract
BACKGROUND Over 350,000 surgeries are performed for ventral hernias (VHs) annually. Abdominal wall component separation has been more frequently used for the management of VHs. The goal of this study is to better understand factors associated with component separation complication rates. METHODS The National Inpatient Sample (2005-2014) was used to identify all patients with an International Classification of Diseases ninth Revision diagnosis of VHs who underwent open VH repair with a pedicleor graft advancement flap. All cases included in this study were elective and not associated with additional procedures. Demographic, clinical, and hospital characteristics were extracted. Independent predictors of complications and outcomes were determined by multivariable regression analysis. RESULTS Component separation was performed in 4346 patients. Mean age was 56; majority were female (55%) and white (80%). Most patients (73%) underwent surgery in an urban teaching hospital; mesh was used in 80% of cases and 11% were smokers. Hypertension was the most common comorbidity (50%), followed by obesity (26%), diabetes mellitus (DM) (23%), coronary artery disease (11%), and chronic obstructive pulmonary disease (COPD) (8%). Half of the patients (50%) had private insurance, and 35% had Medicare. Patients were distributed equally over household income quartiles. The mortality rate was 0.5%; median length of stay was 5 d. Overall complication rate was 25% (wound 11%, intraoperative 5%, infectious 11%, and pulmonary 8%). Mesh was associated with a lower rate of wound complications (10% versus 15%, P = 0.001). On multivariable analysis, patients with COPD (odds ratio: 2.02; 95% confidence interval: 1.58-2.59), obesity (1.37; 1.16-1.63), DM (1.3; 1.09-1.55), and those in the lowest income quartile (1.44; 1.06-1.96) had higher overall complication rates. CONCLUSIONS Consistent with other studies, patients with COPD, Obesity, DM, and lower income status were associated with increased complications after component separation.
Collapse
Affiliation(s)
- Deangelo H Ferguson
- Department of Surgery, Howard University College of Medicine, Washington, DC.
| | - Ciara G Smith
- Howard University College of Medicine, Washington, DC
| | - Olubode A Olufajo
- Department of Surgery, Howard University College of Medicine, Washington, DC
| | - Ahmad Zeineddin
- Department of Surgery, Howard University College of Medicine, Washington, DC
| | - Mallory Williams
- Department of Surgery, Howard University College of Medicine, Washington, DC
| |
Collapse
|
47
|
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.
Collapse
|
48
|
Matveev NL, Belousov AM, Bochkar VA, Makarov SA. [Minimally invasive ventral hernia repair: apply or save?]. Khirurgiia (Mosk) 2020:75-81. [PMID: 32869619 DOI: 10.17116/hirurgia202008175] [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: 11/17/2022]
Abstract
Treatment of patients with ventral hernias remains one of the most pressing problems of abdominal surgery. Surgeons are trying to find a «gold standard» for the treatment of this pathology. Great hopes are placed on minimally invasive techniques, however, due to their high cost, they do not yet find mass distribution in everyday practice. In our opinion, this is short-sighted. We tried to analyze the feasibility of using minimally invasive techniques in the treatment of patients with ventral hernias of various locations, from the position of clinical and economic efficiency.
Collapse
Affiliation(s)
- N L Matveev
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - A M Belousov
- Moscow Clinical Scientific Center, Moscow, Russia
| | - V A Bochkar
- Moscow Clinical Scientific Center, Moscow, Russia
| | - S A Makarov
- City Center for Innovative Medical Technologies of St. George City Hospital, St. Petersburg, Russia
| |
Collapse
|
49
|
Hopkins B, Eustache J, Ganescu O, Cipolla J, Kaneva P, Fried GM, Khwaja K, Vassiliou M, Fata P, Lee L, Feldman LS. S116: Impact of incisional negative pressure wound therapy on surgical site infection after complex incisional hernia repair: a retrospective matched cohort study. Surg Endosc 2020; 35:3949-3960. [PMID: 32761478 DOI: 10.1007/s00464-020-07857-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 07/28/2020] [Indexed: 02/05/2023]
Abstract
INTRODUCTION Incisional negative pressure wound therapy (iNPWT) may reduce surgical site infections (SSI), which can have devastating consequences after incisional hernia repair. Few comparative studies investigate the effectiveness of this wound management strategy in this population. The objective of this study is to determine the effect of iNPWT on the incidence of SSI after complex incisional hernia repair. METHODS All adult patients undergoing open incisional hernia repair at a single center from 2016 to 2019 were reviewed. A commercial iNPWT dressing was used at the discretion of the surgeon. Patients were grouped by type of dressing; iNPWT and standard sterile dressings (SSD). Coarsened exact matching was used to create balanced cohorts for comparison using age, sex, American Society of Anesthesiologists classification, wound classification, and surgical urgency. The primary outcome was the composite incidence of superficial and deep SSI within 30 days. Secondary outcomes included non-infectious surgical site occurrences (SSO), overall complications, length of stay (LOS), emergency department visits, and readmission at 30 days. RESULTS 134 patients underwent complex hernia repair, with 114 patients included after matching (34 iNPWT, 51 SSD). Composite incidence of superficial and deep SSI was 19.3% (11.8% vs. 27.5%, p = 0.107), with significantly lower rates of deep SSI in patients receiving iNPWT (2.9% vs. 17.6%, p = 0.045). After accounting for residual differences between groups, iNPWT was associated with decreased incidence of composite SSI (RR 0.36, 95% CI [0.16, 0.87]). Median LOS was longer in patients with iNPWT (7 vs. 5 days, p = 0.001). There were no differences in SSO, overall complications, readmission, or emergency department visits. CONCLUSION In patients undergoing incisional hernia repair, the use of iNPWT was associated with a lower incidence of SSI at 30 days. Future studies should focus on cost effectiveness of iNPWT, its impact on long-term hernia recurrences, and the identification of patient selection criteria in this population.
Collapse
Affiliation(s)
- Brent Hopkins
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, 1650 Cedar Ave., L9.309, Montreal, QC, H3G 1A4, Canada.,Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Jules Eustache
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, 1650 Cedar Ave., L9.309, Montreal, QC, H3G 1A4, Canada.,Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Olivia Ganescu
- Faculty of Medicine, McGill University, Montreal, QC, Canada
| | - Josie Cipolla
- Faculty of Medicine, McGill University, Montreal, QC, Canada
| | - Pepa Kaneva
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, 1650 Cedar Ave., L9.309, Montreal, QC, H3G 1A4, Canada
| | - Gerald M Fried
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, 1650 Cedar Ave., L9.309, Montreal, QC, H3G 1A4, Canada.,Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Kosar Khwaja
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, 1650 Cedar Ave., L9.309, Montreal, QC, H3G 1A4, Canada.,Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Melina Vassiliou
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, 1650 Cedar Ave., L9.309, Montreal, QC, H3G 1A4, Canada.,Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Paola Fata
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, 1650 Cedar Ave., L9.309, Montreal, QC, H3G 1A4, Canada.,Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Lawrence Lee
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, 1650 Cedar Ave., L9.309, Montreal, QC, H3G 1A4, Canada. .,Department of Surgery, McGill University Health Centre, Montreal, QC, Canada.
| | - Liane S Feldman
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, 1650 Cedar Ave., L9.309, Montreal, QC, H3G 1A4, Canada.,Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| |
Collapse
|
50
|
Veilleux E, Lutfi R. Obesity and Ventral Hernia Repair: Is There Success in Staging? J Laparoendosc Adv Surg Tech A 2020; 30:896-899. [PMID: 32453617 DOI: 10.1089/lap.2020.0265] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Introduction: Obesity predisposes patients to the development of abdominal wall hernias. Ventral hernia incidence, size, and recurrence rate are all increased in this population. As such, the surgeon is likely to encounter patients presenting for metabolic and bariatric surgery with existing ventral hernias. Controversy persists regarding the algorithm for treatment in this situation. Do we wait to repair, or is the weight inconsequential? Materials and Methods: We critically reviewed the available literature accessed through PubMed on the repair of ventral hernias in the obese population. Specifically, we focused on the outcomes after staged repair versus concurrent repair at the time of bariatric surgery. We aim at providing an overview of the conclusions from past and present publications with commentary by the authors. Results: A review of the literature finds conflicting opinions regarding the safety and success of concurrent ventral hernia repair at the time of bariatric surgery. Obese patients frequently have complex hernias and are predisposed to poor wound healing and increased recurrence. Although some small studies find success with concurrent repair, large registry analyses as well as expert consensus statements advocate for staged repair. Conclusion: For the obese patient with large ventral hernia, the authors recommend a staged approach, beginning with bariatric surgery and deferring the hernia repair until significant weight loss is obtained. The exception exists, and each patient must be evaluated critically regarding hernia size, contents, and risk of obstruction if left untreated.
Collapse
Affiliation(s)
- Eric Veilleux
- Bariatric Surgery, Advocate Illinois Masonic Medical Center, Chicago, Illinois, USA
| | - Rami Lutfi
- Bariatric Surgery, Advocate Illinois Masonic Medical Center, Chicago, Illinois, USA
| |
Collapse
|