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Holland AM, Lorenz WR, Ricker AB, Mead BS, Scarola GT, Davis BR, Kasten KR, Kercher KW, Jaffa R, Davidson LE, Boger MS, Augenstein VA, Heniford BT. Implementation of a penicillin allergy protocol in open abdominal wall reconstruction: Preoperative optimization program. Surgery 2024:S0039-6060(24)00649-4. [PMID: 39304443 DOI: 10.1016/j.surg.2024.08.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 06/26/2024] [Accepted: 08/16/2024] [Indexed: 09/22/2024]
Abstract
INTRODUCTION Beta-lactam prophylaxis is the first-line preoperative antibiotic in open abdominal wall reconstruction. However, of the 11% patients reporting a penicillin allergy (PA), most receive second-line, non-β-lactam prophylaxis. Previously, abdominal wall reconstruction research from our institution demonstrated increased wound complications, readmissions, and reoperations with non-β-lactam prophylaxis. Therefore, a collaborative quality improvement initiative was developed with the infectious disease service, and a penicillin allergy protocol was instituted that stratified patients' risk of allergic reaction with a goal to increase β-lactam prophylaxis use. The effect of the penicillin allergy protocol on open abdominal wall reconstruction outcomes was prospectively evaluated. METHODS Patients with penicillin allergy undergoing open abdominal wall reconstruction were identified and grouped according to penicillin allergy protocol implementation. Pre-penicillin allergy protocol underwent open abdominal wall reconstruction before January 1, 2020, predominantly receiving non-β-lactam prophylaxis; post-penicillin allergy protocol underwent open abdominal wall reconstruction between January 1, 2020-November 1, 2023, predominantly receiving β-lactam prophylaxis. Incidence of surgical site infection was the primary outcome. Standard and inferential statistical analyses were performed. RESULTS Of 315 patients with penicillin allergy, 250 underwent open abdominal wall reconstruction pre-penicillin allergy protocol and 65 post-penicillin allergy protocol. Pre- and post-penicillin allergy protocol were similar in allergic reaction severity history, sex, race, age, diabetes, American Society of Anesthesiologists score, hernia defect size, and mesh type (P > .05). Post-penicillin allergy protocol had lower body mass index (33.4 ± 7.9 vs 29.8 ± 5.3 kg/m2; P = .002) and fewer active smokers (12.4% vs 1.5%; P = .019). Expectedly, post-penicillin allergy protocol received more β-lactam prophylaxis (22.8% vs 83.1%; P < .001) and no antibiotic-induced allergic reactions. Post-penicillin allergy protocol had significantly fewer surgical site infections (24.4% vs 3.1%; P < .001), wound breakdown (16.0% vs 3.1%; P = .004), reoperations (19.2% vs 0.0%; P < .001), and readmissions (25.3% vs 9.2%; P = .006) but no statistically significant reduction in recurrence (8.4% vs 1.5%; P = .057). CONCLUSIONS The penicillin allergy protocol safely increased the number of patients with penicillin allergy undergoing open abdominal wall reconstruction receiving β-lactam prophylaxis and decreased the rate of surgical site infections, wound complications, reoperations, and readmissions. These data supported the systemwide implementation of the penicillin allergy protocol for both general and orthopedic surgery, which has been incorporated into the electronic medical record of 13 hospitals within the system.
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Affiliation(s)
- Alexis M Holland
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - William R Lorenz
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Ansley B Ricker
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Brittany S Mead
- 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
| | - Bradley R Davis
- Division of Colorectal Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Kevin R Kasten
- Division of Colorectal Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Kent W Kercher
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Rupal Jaffa
- Department of Pharmacy, Carolinas Medical Center, Charlotte, NC
| | - Lisa E Davidson
- Division of Infectious Disease, Department of Medicine, Carolinas Medical Center, Charlotte, NC
| | - Michael S Boger
- Division of Infectious Disease, Department of Medicine, Carolinas Medical Center, Charlotte, NC
| | - Vedra A Augenstein
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - B Todd Heniford
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC.
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Maskal SM, Ellis RC, Mali O, Lau B, Messer N, Zheng X, Miller BT, Petro CC, Prabhu AS, Rosen MJ, Beffa LRA. Long-term mesh-related complications from minimally invasive intraperitoneal onlay mesh for small to medium-sized ventral hernias. Surg Endosc 2024; 38:2019-2026. [PMID: 38424284 PMCID: PMC10978620 DOI: 10.1007/s00464-024-10716-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Accepted: 01/28/2024] [Indexed: 03/02/2024]
Abstract
INTRODUCTION Intraperitoneal onlay mesh (IPOM) placement for small to medium-sized hernias has garnered negative attention due to perceived long-term risk of mesh-related complications. However, sparse data exists supporting such claims after minimally invasive (MIS) IPOM repairs and most is hindered by the lack of long-term follow-up. We sought to report long-term outcomes and mesh-related complications of MIS IPOM ventral hernia repairs. METHODS AND PROCEDURES Adult patients who underwent MIS IPOM ventral hernia repair at our institution were identified in the Abdominal Core Health Quality Collaborative database from October 2013 to October 2020. Outcomes included hernia recurrence and mesh-related complications or reoperations up to 6 years postoperatively. RESULTS A total of 325 patients were identified. The majority (97.2%) of cases were elective, non-recurrent (74.5%), and CDC class I (99.4%). Mean hernia width was 4.16 ± 3.86 cm. Median follow-up was 3.6 (IQR 2.8-5) years. Surgeon-entered or patient-reported follow-up was available for 253 (77.8%) patients at 3 years or greater postoperatively. One patient experienced an early small bowel obstruction and was reoperated on within 30 days. Two-hundred forty-five radiographic examinations were available up to 6 years postoperatively. Twenty-seven patients had hernia recurrence on radiographic examination up to 6 years postoperatively. During long-term follow-up, two mesh-related complications required reoperations: mesh removed for chronic pain and mesh removal at the time of colon surgery for perforated cancer. Sixteen additional patients required reoperation within 6 years for the following reasons: hernia recurrence (n = 5), unrelated intraabdominal pathology (n = 9), obstructed port site hernia (n = 1), and adhesive bowel obstruction unrelated to the prosthesis (n = 1). The rate of reoperation due to intraperitoneal mesh complications was 0.62% (2/325) with up to 6 year follow-up. CONCLUSION Intraperitoneal mesh for repair of small to medium-sized hernias has an extremely low rate of long-term mesh-related complications. It remains a safe and durable option for hernia surgeons.
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Affiliation(s)
- Sara M Maskal
- Center for Abdominal Core Health, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA.
| | - Ryan C Ellis
- Center for Abdominal Core Health, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - Ouen Mali
- Center for Abdominal Core Health, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - Braden Lau
- Center for Abdominal Core Health, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - Nir Messer
- Center for Abdominal Core Health, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | | | - Benjamin T Miller
- Center for Abdominal Core Health, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - Clayton C Petro
- Center for Abdominal Core Health, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - Ajita S Prabhu
- Center for Abdominal Core Health, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - Michael J Rosen
- Center for Abdominal Core Health, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - Lucas R A Beffa
- Center for Abdominal Core Health, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
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Yasin F, Abaid A, Shafiq A, Umar M, Khan WH, Ayyaz M, Butt UI. Comparison of Laparoscopic Intraperitoneal Onlay Mesh (IPOM) Hernioplasty With Laparoscopic IPOM-Plus: Our Initial Experience in Pakistan. Cureus 2024; 16:e54007. [PMID: 38476799 PMCID: PMC10929581 DOI: 10.7759/cureus.54007] [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: 02/09/2024] [Indexed: 03/14/2024] Open
Abstract
Objectives Laparoscopic intraperitoneal onlay mesh hernioplasty (IPOM) for ventral hernias has been used for a long time. However, there have been some issues associated with it, thereby leading to the introduction of a new technique that involves laparoscopic closure of the fascial defect with suture followed by intraperitoneal onlay mesh placement (IPOM-Plus). We carried out this study to compare the outcome of laparoscopic IPOM with fascial defect closure versus without defect closure in midline ventral hernia repair in terms of recurrence. Methodology This comparative study was carried out in the Department of Surgery, Services Hospital, Lahore, from October 16, 2020, to April 15, 2022. A total of 84 patients of both genders, aged between 18 and 70 years, presenting with midline ventral hernia were included in the study. Patients with recurrent hernia, unstable cardiopulmonary conditions, neurological or psychiatric diseases, chronic renal disease, congestive cardiac failure, and chronic obstructive pulmonary disease (COPD) were excluded from the study. Patients were assigned to two groups. Group 1 underwent IPOM with the closure of the defect, and Group 2 underwent IPOM without the closure of the defect. Patients were observed for immediate postoperative complications. Patients were monitored for one year to assess recurrence through clinical evaluation and ultrasonography. Results In this study, seroma formation was found in 3 (7.14%) patients for laparoscopic IPOM with fascial defect closure and 10 (23.81%) in those undergoing laparoscopic IPOM without defect closure (P-value = 0.035). Recurrence was identified in 2 (4.76%) patients undergoing laparoscopic IPOM with fascial defect closure and 9 (21.43%) in those undergoing laparoscopic IPOM without defect closure (P-value = 0.024). Conclusions This study concluded that the frequency of recurrence is less after laparoscopic IPOM with fascial defect closure in midline ventral hernia repair than after laparoscopic IPOM without fascial defect closure.
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Affiliation(s)
- Fahad Yasin
- Surgical Oncology, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, PAK
| | - Ali Abaid
- Surgical Oncology, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, PAK
| | - Ahsan Shafiq
- General Surgery, Shalamar Medical and Dental College, Lahore, PAK
| | - Muhammad Umar
- General Surgery, Services Hospital/Services Institue of Medical Sciences (SIMS), Lahore, PAK
| | - Wasim Hayat Khan
- General Surgery, Sir Ganga Ram Hospital, Fatima Jinnah Medical University (FJMU), Lahore, PAK
| | - Mahmood Ayyaz
- General Surgery, Mayo Hospital, King Edward Medical University (KEMU), Lahore, PAK
| | - Usman Ismat Butt
- General Surgery, Mayo Hospital, King Edward Medical University (KEMU), Lahore, PAK
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Xu Y, Shao S, Gong Z, Ri H, Xu Z, Kang H, Shan Y, Amadou BH, Ren Y, Zhang F, Chen X. Efficacy of prophylactic negative pressure wound therapy after open ventral hernia repair: a systematic review meta-analysis. BMC Surg 2023; 23:374. [PMID: 38082353 PMCID: PMC10712064 DOI: 10.1186/s12893-023-02280-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 11/28/2023] [Indexed: 12/18/2023] Open
Abstract
INTRODUCTION The susceptibility to surgical site occurrence (SSO) is high following ventral hernia repair (VHR) surgery. SSO severely increases the physical and mental burden on patients. The main purpose of this review was to analyze the efficacy of negative pressure wound therapy (NPWT) after open VHR(OVHR) and explore benefits to patients. METHODS The Cochrane Library, PubMed, and Embase databases were searched from the date of establishment to 15 October 2022. All randomized controlled trials and retrospective cohort studies comparing NPWT with standard dressings after OVHR were included. The Revman 5.4 software recommended by Cochrane and the STATA16 software were used in this meta-analysis. RESULTS Fifteen studies (involving 1666 patients) were identified and included in the meta-analysis, with 821 patients receiving NPWT. Overall, the incidence rate of SSO in the NPWT group was lower compared to the control group (odds ratio [OR] = 0.44; 95% confidence interval [CI] = 0.21-0.93; I2 = 86%; P = 0.03). The occurrence rate of surgical site infection (SSI; OR = 0.51; 95% CI = 0.38-0.68, P < 0.001), wound dehiscence (OR = 0.64; 95% CI = 0. 43-0.96; P = 0.03), and hernia recurrence (OR = 0.51; 95% CI = 0.28-0.91, P = 0.02) was also lowered. There was no significant difference in seroma (OR = 0.76; 95% CI = 0.54-1.06; P = 0.11), hematoma (OR = 0.53; 95% CI = 0.25-1.11; P = 0.09), or skin necrosis (OR = 0.83; 95% CI = 0.47-1.46; P = 0.52). CONCLUSION NPWT can effectively decrease the occurrence of SSO, SSI wound dehiscence and hernia recurrence and should be considered following OVHR.
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Affiliation(s)
- Yang Xu
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People's Republic of China
| | - Shuai Shao
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People's Republic of China
| | - ZeZhong Gong
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People's Republic of China
| | - HyokJu Ri
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People's Republic of China
- Department of Colorectal Surgery, the Hospital of Pyongyang Medical College, Pyongyang, 999093, Democratic People's Republic of Korea
| | - ZhaoHui Xu
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People's Republic of China
| | - HaoNan Kang
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People's Republic of China
| | - Yan Shan
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People's Republic of China
| | - Boureima Hamidou Amadou
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People's Republic of China
| | - YanYing Ren
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People's Republic of China
| | - Fan Zhang
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People's Republic of China
| | - Xin Chen
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People's Republic of China.
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Maskal SM, Chang JH, Ellis RC, Phillips S, Melland-Smith M, Messer N, Beffa LRA, Petro CC, Prabhu AS, Rosen MJ, Miller BT. Distressed community index as a predictor of presentation and postoperative outcomes in ventral hernia repair. Am J Surg 2023; 226:580-585. [PMID: 37331908 DOI: 10.1016/j.amjsurg.2023.06.015] [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: 04/25/2023] [Revised: 05/26/2023] [Accepted: 06/10/2023] [Indexed: 06/20/2023]
Abstract
BACKGROUND We evaluated the impact of socioeconomic status on presentation, management, and outcomes of ventral hernias. METHODS The Abdominal Core Health Quality Collaborative was queried for adult patients undergoing ventral hernia repair. Socioeconomic quintiles were assigned using the Distressed Community Index (DCI): prosperous (0-20), comfortable (21-40), mid-tier (41-60), at-risk (61-80), and distressed (81-100). Outcomes included presenting symptoms, urgency, operative details, 30-day outcomes, and one-year hernia recurrence rates. Multivariable regression evaluated 30-day wound complications. RESULTS 39,494 subjects were identified; 32,471 had zip codes (82.2%).Urgent presentation (3.6% vs. 2.3%) and contaminated cases (0.83% vs. 2.06%) were more common in the distressed group compared to the prosperous group (p < 0.001). Higher DCI correlated with readmission (distressed: 4.7% vs prosperous: 2.9%,p < 0.001) and reoperation (distressed 1.8% vs prosperous: 0.92%,p < 0.001). Wound complications were independently associated with increasing DCI (p < 0.05). Clinical recurrence rates were similar at one-year (distressed: 10.4% vs prosperous: 8.6%, p = 0.54). CONCLUSIONS Inequity exists in presentation and perioperative outcomes for ventral hernia repair and efforts should be focused on increasing access to elective surgery and improving postoperative wound care.
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Affiliation(s)
| | | | - Ryan C Ellis
- Cleveland Clinic, General Surgery, Cleveland, USA
| | | | | | - Nir Messer
- Cleveland Clinic, General Surgery, Cleveland, USA
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Romero-Velez G, Lima DL, Pereira X, Farber BA, Friedmann P, Malcher F, Sreeramoju P. Risk Factors for Surgical Site Infection in the Undeserved Population After Ventral Hernia Repair: A 3936 Patient Single-Center Study Using National Surgical Quality Improvement Project. J Laparoendosc Adv Surg Tech A 2022; 32:948-954. [PMID: 35319294 DOI: 10.1089/lap.2021.0856] [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: 11/13/2022] Open
Abstract
Background: Ventral hernia repair (VHR) is one of the most common surgical procedures performed in the United States. Surgical site infections (SSI) carry significant morbidity for the patient and pose a very challenging problem for the surgeon, associated with up to 6.6% of cases. Thus, surgeons should be well versed in the risk factors implicated in SSI after VHR. Given the high burden of diabetes, obesity, and smoking in our patient population, we sought to study the rate of SSI and the risk factors that led to SSI in our population. Study Design: This is a retrospective study using the American College of Surgeons-National Surgical Quality Improvement Project (ACS-NSQIP) database for the years 2014-2019. We identified patients who underwent VHR at a single institution in the Bronx, New York. The rate of SSI was calculated, and then, risk factors for SSI were identified using logistic regression analysis. Results: A total of 3936 patients underwent VHR. Incisional hernias made up 41% of the cohort, and there were 37.4% laparoscopic repairs. During the 30-day follow-up, SSI was identified in 101 patients (2.6%). Factors associated with SSI include emergent surgery (adjusted odds ratio [aOR] = 2.57), body mass index >35 kg/m2 (aOR = 2.38), insulin-dependent diabetes mellitus (aOR = 2.36), and incisional hernia (aOR = 1.81). In addition, a laparoscopic approach was found to be a protective factor (aOR = 0.43, 95% confidence interval 0.25-0.75). Surprisingly, different from other studies, smoking cigarettes was not associated with SSI in our cohort. Conclusions: The rate of SSI after VHR in our institution is 2.6%, which is within that reported in the literature. Most of the variables associated with SSI are modifiable and are similar to those previously reported. Laparoscopic repairs appear to be protective for its occurrence.
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Affiliation(s)
| | - Diego L Lima
- Department of Surgery, Montefiore Medical Center, Bronx, New York, USA
| | - Xavier Pereira
- Department of Surgery, Montefiore Medical Center, Bronx, New York, USA
| | - Benjamin A Farber
- Department of Surgery, Montefiore Medical Center, Bronx, New York, USA
| | | | - Flavio Malcher
- Department of Surgery, NYU Langone Health, New York, New York, USA
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Predictive factors of recurrence for laparoscopic repair of primary and incisional ventral hernias with single mesh from a multicenter study. Sci Rep 2022; 12:4215. [PMID: 35273288 PMCID: PMC8913731 DOI: 10.1038/s41598-022-08024-3] [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: 03/17/2021] [Accepted: 01/25/2022] [Indexed: 11/17/2022] Open
Abstract
Laparoscopic ventral hernia repair (LVHR) is a widely practiced treatment for primary (PH) and incisional (IH) hernias, with acceptable outcomes. Prevention of recurrence is crucial and still highly debated. Purpose of this study was to evaluate predictive factors of recurrence following LVHR with intraperitoneal onlay mesh with a single type of mesh for both PH and IH. A retrospective, multicentre study of data collected from patients who underwent LVHR for PH and IH with an intraperitoneal monofilament polypropylene mesh from January 2014 to December 2018 at 8 referral centers was conducted, and statistical analysis for risk factors of recurrence and post-operative outcomes was performed. A total of 1018 patients were collected, with 665 cases of IH (65.3%) and 353 of PH (34.7%). IH patients were older (p < 0.001), less frequently obese (p = 0.031), at higher ASA class (p < 0.001) and presented more frequently with large, swiss cheese type and border site defects (p < 0.001), compared to PH patients. Operative time and hospital stay were longer for IH (p < 0.001), but intraoperative and early post-operative complications and reinterventions were comparable. IH group presented at major risk of recurrence than PH (6.7% vs 0.9%, p < 0.001) and application of absorbable tacks resulted a significative predictive factor for recurrence increasing the risk by 2.94 (95% CI 1.18–7.31). LVHR with a light-weight polypropylene mesh has low intra- and post-operative complications and is appropriate for both IH and PH. Non absorbable tacks and mixed fixation system seem to be preferable to absorbable tacks alone.
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Olmi S, Millo P, Piccoli M, Garulli G, Junior Nardi M, Pecchini F, Oldani A, Pirrera B. Laparoscopic Treatment of Incisional and Ventral Hernia. JSLS 2021; 25:JSLS.2021.00007. [PMID: 34248345 PMCID: PMC8249222 DOI: 10.4293/jsls.2021.00007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background and Objectives Although several large studies regarding patients undergoing minimally invasive repair of incisional hernia are currently available, the results are not particularly reliable as they are based on heterogeneous groups, different surgical techniques, different mesh types, or with a too short follow period. Methods We conducted a retrospective observational trial, collecting data from patients who underwent laparoscopic repair of a primary abdominal wall or an incisional hernia using the laparoscopic Intraperitoneal Onlay Mesh technique and a single mesh type, i.e., a composite polyester mesh with a hydrophilic film (Parietex CompositeTM mesh - Medtronic, Minneapolis, MN - USA). All patients signed an informed consent. Results One thousand seven hundred seventy-seven patients were enrolled. The median surgery time was 50 minutes and the median length of hospital stay was 2 days. Intraoperative complications occurred in 12 patients (0.7%), while early postoperative surgical complications occurred in 115 (6.5%); during follow-up, bulging mesh was diagnosed in 4.5% of cases and hernia recurred in 4.3% of patients. An overlap equal or greater than 4 cm resulted as a significant protective factor, while the use of absorbable fixing devices was a risk factor for recurrence (odds ration: 9.06, p < 0.001, 95% confidence interval: 4.19 - 19.57). Conclusions Minimally invasive treatment of primary and postincisional abdominal wall hernias is a safe, effective, and reproducible procedure. An overlap equal or greater than 4 cm, the use of nonabsorbable fixing devices and a postoperative care and follow-up regime are crucial in order to obtain good results and low recurrence rates.
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Affiliation(s)
- Stefano Olmi
- Chirurgia Generale ed Oncologica - Policlinico San Marco GSD, Zingonia, Italy
| | - Paolo Millo
- SC Chirurgia Generale e Urgenza - Ospedale Regionale U. Parini, Aosta, Italy
| | - Micaela Piccoli
- Chirurgia Generale, d'Urgenza e Nuove tecnologie - Ospedale Civile di Baggiovara, Baggiovara, Italy
| | - Gianluca Garulli
- UOC Chirurgia Generale e d'Urgenza - Ospedale di Rimini (Novafeltria, Santarcangelo), Rimini, Italy
| | - Mario Junior Nardi
- SC Chirurgia Generale e Urgenza - Ospedale Regionale U. Parini, Aosta, Italy
| | - Francesca Pecchini
- Chirurgia Generale, d'Urgenza e Nuove tecnologie - Ospedale Civile di Baggiovara, Baggiovara, Italy
| | - Alberto Oldani
- Chirurgia Generale ed Oncologica - Policlinico San Marco GSD, Zingonia, Italy
| | - Basilio Pirrera
- UOC Chirurgia Generale e d'Urgenza - Ospedale di Rimini (Novafeltria, Santarcangelo), Rimini, Italy
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Patiniott P, Reid J, Maloney RT, Karatassas A, Maddern G. Elective abdominal wall hernia repair surgical mortality-A systematic review of the literature and peer review of mortality in Australia. ANZ J Surg 2021; 91:1588-1595. [PMID: 34125461 DOI: 10.1111/ans.16977] [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: 02/16/2021] [Revised: 05/03/2021] [Accepted: 05/12/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND This study systematically reviewed the literature regarding perioperative mortality in human adults undergoing elective surgical abdominal wall hernia repair, including an audit of the Royal Australasian College of Surgeons (RACS) Australian and New Zealand Audit of Surgical Mortality (ANZASM) database. METHODS A systematic review was conducted in accordance with PRISMA guidelines for the reporting of systematic reviews and meta-analysis of observational studies. Cochrane Library, PubMed, MEDLINE and Embase database searches and data extraction were conducted from June 1979 to October 2019. Statistical analysis was undertaken utilising denominator values for elective hernia procedures derived from the Australian Institute of Health and Welfare (AIHW) data. Risk-adjusted perioperative mortality rates for the relevant procedures were also produced, using a binary logistic regression for the risk adjustment. RESULTS Through systematic review of the literature, it was established that the overall reported perioperative mortality in human adults undergoing elective surgical abdominal wall hernia repair was low (0.1%-0.5%). Using ANZASM and AIHW data, the calculated risk-adjusted mortality rate for Australian patients was found to be significantly lower (0.04%-0.06%, p < 0.001). CONCLUSION The risk-adjusted mortality rate for elective abdominal wall hernia surgery in Australia is very low and compares favourably to international cohorts. Despite low absolute numbers, the factors which were most significantly associated with increased perioperative mortality in patients undergoing elective surgical abdominal wall hernia repair were increased age, cardiorespiratory co-morbidity and incisional hernia repair.
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Affiliation(s)
- Paul Patiniott
- Department of Surgery, The University of Adelaide, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia
| | - Jessica Reid
- Department of Surgery, The University of Adelaide, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia
| | - Ryan T Maloney
- Australian and New Zealand Audit of Surgical Mortality (ANZASM), Royal Australasian College of Surgeons, Melbourne, Victoria, Australia
| | - Alex Karatassas
- Department of Surgery, The University of Adelaide, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia
| | - Guy Maddern
- Department of Surgery, The University of Adelaide, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia
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Howard R, Ehlers A, Delaney L, Solano Q, Englesbe M, Dimick J, Telem D. Leveraging a statewide quality collaborative to understand population-level hernia care. Am J Surg 2021; 222:1010-1016. [PMID: 34090661 DOI: 10.1016/j.amjsurg.2021.05.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 05/09/2021] [Accepted: 05/25/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Although ventral hernia repair (VHR) is extremely common, there is profound variation in operative technique and outcomes. This study describes the results of a statewide registry capturing hernia-specific variables to understand population-level practice patterns. METHODS Retrospective analysis of adult patients in a new statewide hernia registry undergoing VHR in 2020. RESULTS 919 patients underwent VHR across 57 hospitals and 279 surgeons. Hernia width was <2 cm in 233 (25%) patients, 2-5 cm in 420 (46%) patients, 5-10 cm in 171 (19%) patients, and >10 cm in 95 (10%) patients. Mesh was used in 79% of cases and varied in use from 53% of hernias <2 cm to 95% of hernias >10 cm. The most common mesh type was synthetic non-absorbable (46%), followed by synthetic absorbable mesh (37%). The incidence of complications was significantly associated with hernia width. CONCLUSIONS A population-level, hernia-specific database captured operative details for 919 patients in 1 year. There was significant variation in mesh use and outcomes based on hernia size. These nuanced data may inform higher quality clinical practice.
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Affiliation(s)
- Ryan Howard
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA; Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA.
| | - Anne Ehlers
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA; Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
| | - Lia Delaney
- University of Michigan Medical School, Ann Arbor, MI, USA
| | - Quintin Solano
- University of Michigan Medical School, Ann Arbor, MI, USA
| | - Michael Englesbe
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA; Michigan Surgical Quality Collaborative, Ann Arbor, MI, USA
| | - Justin Dimick
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA; Division of Minimally Invasive Surgery, Department of Surgery, Ann Arbor, MI, USA
| | - Dana Telem
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA; Division of Minimally Invasive Surgery, Department of Surgery, Ann Arbor, MI, USA.
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Bui NH, Jørgensen LN, Jensen KK. Laparoscopic intraperitoneal versus enhanced-view totally extraperitoneal retromuscular mesh repair for ventral hernia: a retrospective cohort study. Surg Endosc 2021; 36:1500-1506. [PMID: 33723968 DOI: 10.1007/s00464-021-08436-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 03/05/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND Laparoscopic enhanced-view totally extraperitoneal retromuscular repair (eTEP-RM) was recently introduced as a new technique for ventral hernia repair. The aim of the current study was to examine the outcomes of laparoscopic eTEP-RM compared with laparoscopic IPOM for patients with primary ventral and incisional hernia. METHODS This was a retrospective cohort study of patients undergoing laparoscopic ventral hernia repair at a single University Hospital from June 2017 to November 2020. Medical charts of all patients subjected to IPOM and eTEP-RM were evaluated to identify patient- and procedure related variables, as well as postoperative 30-day outcomes. RESULTS A total of 72 patients were included in the study, 43 and 29 of whom underwent IPOM and eTEP-RM repair, respectively. Patient demographics showed no differences in terms of gender, age, smoking and comorbidity. The median age was 57 years and body mass index 30.5 kg/m2. The rate of patients with incisional hernia was higher in the IPOM group (39.5% vs. 20.7%, p = 0.154). There was no difference in horizontal and vertical hernia size defect. The duration of surgery was significantly shorter for IPOM (mean 82.4 vs. 103.4 min, p = 0.010), whereas the length of stay was significantly longer after IPOM (median 1 days vs. 0 days (p < 0.001). The rate of patients requiring postoperative transversus abdominis plane (TAP) block or epidural analgesia was significantly higher after IPOM (33% vs. 0%, p = 0.002). A subgroup analysis on patients undergoing primary ventral hernia showed similar results. CONCLUSION The study found laparoscopic eTEP-RM safe and effective compared to traditional laparoscopic IPOM. The patients undergoing eTEP-RM had significantly reduced need for additional analgesic treatment and length of stay.
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Affiliation(s)
- Nam H Bui
- Digestive Disease Center, Bispebjerg Hospital, University of Copenhagen, Nielsine Nielsens Vej 41A, 2400, Copenhagen NV, Denmark
| | - Lars N Jørgensen
- Digestive Disease Center, Bispebjerg Hospital, University of Copenhagen, Nielsine Nielsens Vej 41A, 2400, Copenhagen NV, Denmark
| | - Kristian K Jensen
- Digestive Disease Center, Bispebjerg Hospital, University of Copenhagen, Nielsine Nielsens Vej 41A, 2400, Copenhagen NV, Denmark.
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12
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Knaapen L, Buyne O, Slater N, Matthews B, Goor H, Rosman C. Management of complex ventral hernias: results of an international survey. BJS Open 2021; 5:6133612. [PMID: 33609388 PMCID: PMC7893472 DOI: 10.1093/bjsopen/zraa057] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Accepted: 11/12/2020] [Indexed: 12/05/2022] Open
Abstract
Background The surgical treatment of patients with complex ventral hernias is challenging. The aim of this study was to present an international overview of expert opinions on current practice. Methods A survey questionnaire was designed to investigate preoperative risk management, surgical approach and mesh choice in patients undergoing complex hernias repair, and treatment strategies for infected meshes. Geographical location of practice, experience and annual volumes of the surgeons were compared. Results Of 408 surgeons, 234 (57.4 per cent) were practising in the USA, 116 (28.4 per cent) in Europe, and 58 (14.2 per cent) in other countries. Some 412 of 418 surgeons (98.6 per cent) performed open repair and 322 of 416 (77.4 per cent) performed laparoscopic repair. Most recommended preoperative work-up/lifestyle changes such as smoking cessation (319 of 398, 80.2 per cent) and weight loss (254 of 399, 63.7 per cent), but the consequences of these strategies varied. American surgeons and less experienced surgeons were stricter. Antibiotics were given at least 1 h before surgery by 295 of 414 respondents (71.3 per cent). Synthetic and biological meshes were used equally in contaminated primary hernia repair, whereas for recurrent hernia repair synthetic mesh was used in a clean environment and biological or no mesh in a contaminated environment. American surgeons and surgeons with less experience preferred biological mesh in contaminated environments significantly more often. Percutaneous drainage and antibiotics were the first steps recommended in treating mesh infection. In the presence of sepsis, most surgeons favoured synthetic mesh explantation and further repair with biological mesh. Conclusion There remains a paucity of good-quality evidence in dealing with these hernias, leading to variations in management. Patient optimization and issues related to mesh choice and infections require well designed prospective studies.
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Affiliation(s)
- L Knaapen
- Department of Surgery, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - O Buyne
- Department of Surgery, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - N Slater
- Department of Plastic and Reconstructive Surgery, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - B Matthews
- Department of Surgery, Carolinas Medical Center, Charlotte, North Carolina, USA
| | - H Goor
- Department of Surgery, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - C Rosman
- Department of Surgery, Radboud University Medical Centre, Nijmegen, the Netherlands
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13
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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.
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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
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14
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Elhage SA, Shao JM, Deerenberg EB, Prasad T, Colavita PD, Kercher KW, Augenstein VA, Todd Heniford B. Laparoscopic Ventral Hernia Repair in the Geriatric Population : An Assessment of Long-Term Outcomes and Quality of Life. Am Surg 2020; 86:1015-1021. [PMID: 32856944 DOI: 10.1177/0003134820942149] [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: 01/14/2023]
Abstract
OBJECTIVES Laparoscopic ventral hernia repair (LVHR) has been shown to decrease wound complications and length of stay (LOS) but results in more postoperative discomfort. The benefits of LVHR for the growing geriatric population are unclear. The aim of our study is to evaluate long-term outcomes and quality of life (QOL) after LVHR in the geriatric population. METHODS A prospectively collected single-center database was queried for all patients who underwent LVHR (1999-2019). Age groups were defined as <40 (young), 40-64 (middle age), and ≥65 years (geriatric). QOL was assessed with the Carolinas Comfort Scale. RESULTS LVHR was performed in 1181 patients, of which 13.4% were young, 61.6% middle aged, and 25.0% geriatric. Hernia defect size (64.2 ± 94.4 vs 79.9 ± 102.4 vs 84.7 ± 110.0 cm2) and number of comorbidities (2.2 ± 2.1 vs 3.2 ± 2.2 vs 4.3 ± 2.2) increased with age (all P < .05). LOS increased with age (2.9 ± 2.5 vs 3.8 ± 2.9 vs 5.2 ± 5.3 days, P < .0001). Rates of postoperative cardiac events, pneumonia, respiratory failure, wound complication, reoperation, and death were similar (P > .05). Geriatric patients had increased rate of ileus and urinary retention (all P < .05). Overall recurrence rate was 5.7% with an average follow-up of 43.5 months, with no differences in recurrence between groups (P > .05). Geriatric patients had better overall QOL at 2 weeks (P = .0008) and similar QOL at 1, 6, and 12 months. DISCUSSION LVHR offers excellent results in the geriatric population. Despite having increased rates of comorbidities and larger hernia defects, which may relate to LOS, rates of complications and recurrence were similar compared with younger cohorts, with better short-term QOL.
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Affiliation(s)
- Sharbel A Elhage
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Jenny M Shao
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Eva B Deerenberg
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Tanushree Prasad
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Paul D Colavita
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Kent W Kercher
- 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
| | - B Todd Heniford
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
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15
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Random forest modeling using socioeconomic distress predicts hernia repair approach. Surg Endosc 2020; 35:3890-3895. [PMID: 32757067 DOI: 10.1007/s00464-020-07860-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Accepted: 07/28/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Surgical techniques for abdominal wall hernia repair have advanced, yet it is unclear if all patient populations experience these innovations equally. We hypothesized that in patients undergoing abdominal wall herniorrhaphy, there would be socioeconomic variation between robotic, laparoscopic, and open approaches. METHODS We performed a retrospective review of patients undergoing abdominal wall herniorrhaphy at a tertiary care center from 2013 through 2019. Patients were stratified by approach: laparoscopic (LH), open (OH), or robotic (RH). Insurance type was categorized as private, Medicare, or Medicaid/uninsured. Using zip code data, we obtained a Distressed Communities Index (DCI), which is comprised of 7 unique socioeconomic variables. We employed random forest (RF) modeling to predict surgical approach and determined each factor's variable importance (VI) for our model. RESULTS There were 559 patients; 39.7% (n = 222) LH, 33.3% (n = 186) OH, and 27% (n = 151) RH. The DCI (p < 0.01) and rates of poverty (p = 0.01), adults without diplomas (p < 0.01), and unemployment (p < 0.01) were highest in the OH group while job growth (p = 0.02) and median income ratio (p < .01) were highest in the RH group. The LH group had a greater proportion of privately insured patients than Medicaid/ uninsured patients (43.4% vs 15.9%, p < 0.01). The most important variables identified by our RF model were job growth (for RH), insurance type (for LH), and no high school diploma (for OH). CONCLUSION Insurance type, job growth, and educational attainment may influence operative approach and can contribute to the existing disparities in hernia surgery. Surgeons should address these inequalities and commit to parity in the delivery of surgical care.
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16
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A Comparative Prospective Study of Laparoscopic and Open-Mesh Repair for Ventral Hernia. Indian J Surg 2020. [DOI: 10.1007/s12262-019-01995-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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17
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Ventral hernia patient outcomes postoperatively housed on surgical vs non-surgical units. Surg Endosc 2020; 35:4003-4007. [PMID: 32720175 PMCID: PMC7384391 DOI: 10.1007/s00464-020-07829-5] [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: 04/02/2020] [Accepted: 07/15/2020] [Indexed: 10/29/2022]
Abstract
BACKGROUND Inpatient hospital units vary in staffing ratios, monitoring, procedural abilities, and experience with unique patients and diagnoses. The purpose of this study is to assess the impact of patient cohorting upon ventral hernia repair outcomes. METHODS An IRB-approved retrospective review of open ventral hernia repairs between August 2013 and July 2017 was performed. The information of all patient locations during hospitalization, time at location, post-anesthesia care unit duration (PACU), and intensive care unit (ICU) duration was collected. Patient demographics, comorbidities, operative details, cost, and patient outcomes were analyzed. Multivariable analysis of log length of stay (LOS) was assessed with adjustment for clinical and operative factors. RESULTS 235 patients underwent open ventral hernia repair. 179 patients were admitted to surgical units, 33 non-surgical units, and 23 stayed on both units. Clinical characteristics including patient age, gender, BMI, and medical comorbidities were similar between patients boarded on surgical versus non-surgical units. Hernia, wound, and operative data were also statistically similar. Patients admitted to non-surgical units for any duration experienced longer hospital stay (4 vs. 6 days, p < 0.001). Patients housed on a non-surgical unit were more likely to transfer rooms than patients on surgical units, 42.9% vs. 10.1% (p < 0.001), respectively. Multivariable analysis of natural log-transformed LOS showed any stay on a non-surgical unit increased LOS by 1.0 days (95% Cl 0.9-1.2 days, p = 0.026). There were no differences in ICU or PACU stay, cost, or postoperative complications in patients housed on surgical versus non-surgical units. CONCLUSIONS Postoperative surgical patients had an increased length of stay when admitted to non-surgical units. More frequent room transfers occurred in patients admitted to non-surgical units. Evaluation of patient outcomes and LOS in open ventral hernia repair patients based on hospital unit is unique to this study.
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One-Year Health Care Utilization and Recurrence After Incisional Hernia Repair in the United States: A Population-Based Study Using the Nationwide Readmission Database. J Surg Res 2020; 255:267-276. [PMID: 32570130 DOI: 10.1016/j.jss.2020.03.070] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 03/15/2020] [Accepted: 03/27/2020] [Indexed: 01/24/2023]
Abstract
BACKGROUND Most data on health care utilization after incisional hernia (IH) repair are limited to 30-days and are not nationally representative. We sought to describe nationwide 1-year readmission burden after IH repair (IHR). METHODS Patients undergoing elective IHR discharged alive were identified using the 2010-2014 Nationwide Readmission Database. Transfers and incomplete follow-up were excluded. Descriptive statistics were used to describe rates of 1-year readmission, IH recurrence, and bowel obstruction. Cox regression allowed identification of factors associated with 1-year readmissions. Generalized linear models were used to estimate predicted mean difference in cumulative costs/year, which allowed estimation of IHR readmission costs/year nationwide. RESULTS Of 15,935 identified patients, 19.35% were readmitted within 1 y. Patients who were readmitted differed by insurance, Charlson index, illness severity, smoking status, disposition, and surgical approach compared with those who were not (P < 0.05). Of readmitted patients, 39.3% returned within 30 d; 50.9% and 25.6% were due to any and infectious complications, respectively; 25.6% presented to a different hospital; 35.4% required reoperation; 5.4% experienced bowel obstruction; and 5% had IHR revision. Factors associated with readmissions included Medicare (hazard ratio [HR] 1.46 [95% confidence interval 1.19-1.8]; P < 0.01) or Medicaid (HR 1.42 [1.12-1.8], P < 0.01); chronic pulmonary disease (1.38 [1.17-1.64], P < 0.01), and anemia (1.36, [1.05-1.75], P = 0.02). Readmitted patients had higher 1-year cumulative costs (predicted mean difference $12,190 [95% CI: 10,941-13,438]; P < 0.01). Nationwide cost related to readmissions totaled $90,196,248/y. CONCLUSIONS One-year readmissions after IHR are prevalent and most commonly due to postoperative complications, especially infections. One-third of readmitted patients require a subsequent operation, and 5% experience IH recurrence, intensifying the burden to patients and on the health care system.
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Aly S, de Geus SWL, Carter CO, Hess DT, Tseng JF, Pernar LIM. Laparoscopic versus open ventral hernia repair in the elderly: a propensity score-matched analysis. Hernia 2020; 25:673-677. [PMID: 32495047 DOI: 10.1007/s10029-020-02243-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 05/27/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND Ventral hernia repair is common in the expanding aging population, but remains challenging due to their frequent comorbidities. The purpose of this study is to compare the surgical outcomes of open vs. laparoscopic ventral hernia repair in elderly patients. METHODS Patients ≥ 65 years of age that underwent elective open or laparoscopic ventral hernia repair were identified from the American College of Surgeons National Surgical Quality Improvement Project (NSQIP) database. To reduce potential selection bias, propensity scores were created for the likelihood of undergoing laparoscopic surgery based on patients' demographics and comorbidities. Patients were matched based on the logit of the propensity scores. Thirty-day surgical outcomes were compared after matching using Chi-square test for categorical variables and the Wilcoxon Rank-Sum test for continuous variables. RESULTS 35,079 (71.1%) and 14,270 (28.9%) patients underwent open and laparoscopic ventral hernia repairs, respectively. Laparoscopic surgery was associated with a lower overall morbidity (5.9% vs. 9.1%; p < 0.001) compared to open repair. The incidence of surgical site infections (1.1% vs. 3.5%; p < 0.001), post-operative infections (2.7% vs. 3.6%; p < 0.001), and reoperation (1.7% vs. 2.1%; p = 0.009) were all lower after laparoscopic repair. All other major surgical outcomes were either better with laparoscopy or comparable between both treatment groups except for operative time. CONCLUSION Although open surgery remains the most prevalent in the elderly population, the results of this study suggest that laparoscopic surgery is safe and associated with a lower risk of overall morbidity, surgical site infections, and reoperation.
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Affiliation(s)
- S Aly
- Department of Surgery, One Boston Medical Center Drive, Boston University School of Medicine, Collamore 501, Boston, MA, 02118, USA
| | - S W L de Geus
- Department of Surgery, One Boston Medical Center Drive, Boston University School of Medicine, Collamore 501, Boston, MA, 02118, USA
| | - C O Carter
- Department of Surgery, One Boston Medical Center Drive, Boston University School of Medicine, Collamore 501, Boston, MA, 02118, USA
| | - D T Hess
- Department of Surgery, One Boston Medical Center Drive, Boston University School of Medicine, Collamore 501, Boston, MA, 02118, USA
| | - J F Tseng
- Department of Surgery, One Boston Medical Center Drive, Boston University School of Medicine, Collamore 501, Boston, MA, 02118, USA
| | - L I M Pernar
- Department of Surgery, One Boston Medical Center Drive, Boston University School of Medicine, Collamore 501, Boston, MA, 02118, USA.
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Olmi S, Uccelli M, Cesana GC, Oldani A, Giorgi R, De Carli SM, Ciccarese F, Villa R. Laparoscopic Abdominal Wall Hernia Repair. JSLS 2020; 24:JSLS.2020.00007. [PMID: 32265582 PMCID: PMC7112985 DOI: 10.4293/jsls.2020.00007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Background and Objectives The aim of this retrospective monocentric study was to evaluate results and recurrence rate with long-term follow-up after laparoscopic incisional/ventral hernia repair. Methods This was a retrospective, single-center, observational trial, collecting data from patients who underwent laparoscopic incisional/ventral abdominal hernia repair using the open intraperitoneal onlay mesh technique and a single mesh type. All patients signed an informed consent form before surgery. Results A total of 1,029 patients were included. The median surgery time was 40 min (range 30-55) and the median length of hospital stay was 2 d (range 2-3). Intraoperative complications occurred in two of 1,029 patients (0.19%), whereas early postoperative surgical complications (within 30 d) occurred in 50 patients (4.86%). Postoperative complications according to Clavien-Dindo classification were as follows: I, 3.30% (34 of 1,029); II, 0.97% (10 of 1,029); IIIB, 0.58% (six of 1,029); IV, 0.00% (none of 1,029); and V, 0.00% (none of 1,029). During follow-up, bulging mesh was diagnosed in 58 of 1,029 patients (5.6%), and hernia recurred in 40 of 1,029 patients (3.9%). A mesh overlap equal to or greater than 4 cm appeared to be a significant protective factor for hernia recurrence (P < .001); a mesh overlap equal or greater than 5 cm appeared to be a significant protective factor for bulging (P < .001), whereas the use of resorbable fixing devices was a significant risk factor for hernia recurrence (odds ratio, 111.53, P < .001, 95% confidence interval, 21.53-577.67). Conclusion This study demonstrates that laparoscopic repair of ventral/incisional abdominal wall hernias is a safe, effective, and reproducible procedure. Identified risk factors for recurrence are an overlap of less than 4 cm and the use of resorbable fixation means.
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Affiliation(s)
- Stefano Olmi
- Surgeon of General and Oncologic Surgery Department, Centre of Advanced Laparoscopic Surgery, Centre of Bariatric Surgery, San Marco Hospital GSD, Zingonia, Italy
| | - Matteo Uccelli
- Surgeon of General and Oncologic Surgery Department, Centre of Advanced Laparoscopic Surgery, Centre of Bariatric Surgery, San Marco Hospital GSD, Zingonia, Italy
| | - Giovanni Carlo Cesana
- Surgeon of General and Oncologic Surgery Department, Centre of Advanced Laparoscopic Surgery, Centre of Bariatric Surgery, San Marco Hospital GSD, Zingonia, Italy
| | - Alberto Oldani
- Surgeon of General and Oncologic Surgery Department, Centre of Advanced Laparoscopic Surgery, Centre of Bariatric Surgery, San Marco Hospital GSD, Zingonia, Italy
| | - Riccardo Giorgi
- residency program tutor at University of Milan and Vita-Salute University San Raffaele, Italy
| | - Stefano Maria De Carli
- Surgeon of General and Oncologic Surgery Department, Centre of Advanced Laparoscopic Surgery, Centre of Bariatric Surgery, San Marco Hospital GSD, Zingonia, Italy
| | - Francesca Ciccarese
- Surgeon of General and Oncologic Surgery Department, Centre of Advanced Laparoscopic Surgery, Centre of Bariatric Surgery, San Marco Hospital GSD, Zingonia, Italy
| | - Roberta Villa
- Surgeon of General and Oncologic Surgery Department, Centre of Advanced Laparoscopic Surgery, Centre of Bariatric Surgery, San Marco Hospital GSD, Zingonia, Italy
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Fisher AV, Hanlon B, Fernandes-Taylor S, Schumacher JR, Lawson EH, Ronnekleiv-Kelly SM, Minter RM, Weber SM, Abbott DE. Natural history and cost analysis of surgical bypass versus endoscopic stenting for the palliative management of malignant gastric outlet obstruction. HPB (Oxford) 2020; 22:529-536. [PMID: 31519358 DOI: 10.1016/j.hpb.2019.08.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Revised: 08/13/2019] [Accepted: 08/15/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Malignant gastric outlet obstruction (GOO) is managed with palliative surgical bypass or endoscopic stenting. Limited data exist on differences in cost and outcomes. METHODS Patients with malignant GOO undergoing palliative gastrojejunostomy (GJ) or endoscopic stent (ES) were identified between 2012 and 2015 using the MarketScan® Database. Median costs (payments) for the index procedure and 90-day readmissions and re-intervention were calculated. Frequency of treatment failure-defined as repeat surgery, stenting, or gastrostomy tube-was measured. RESULTS A total of 327 patients were included: 193 underwent GJ and 134 underwent ES. Compared to GJ, stenting resulted in lower total median payments for the index hospitalization and procedure-related 90-day readmissions ($18,500 ES vs. $37,200 GJ, p = 0.032). For patients treated with ES, 25 (19%) required a re-intervention for treatment-failure, compared to 18 (9%) patients who underwent GJ (p = 0.010). On multivariable analysis, stenting remained significantly associated with need for secondary re-intervention compared to GJ (HR for ES 2.0 [1.1-3.8], p 0.028). CONCLUSION In patients with malignant GOO, endoscopic stenting results in significant 90-day cost saving, however was associated with twice the rate of secondary intervention. The decision for surgical bypass versus endoscopic stenting should consider patient prognosis, anticipated cost, and likelihood of needing re-intervention.
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Affiliation(s)
- Alexander V Fisher
- University of Wisconsin Institute for Surgical Outcomes Research (WiSOR), 600 Highland Avenue, Madison, WI 53792, United States; University of Wisconsin, Department of Surgery, Division of Surgical Oncology, H4/710 Clinical Science Center, 600 Highland Avenue, Madison, WI 53792, United States
| | - Bret Hanlon
- University of Wisconsin Institute for Surgical Outcomes Research (WiSOR), 600 Highland Avenue, Madison, WI 53792, United States
| | - Sara Fernandes-Taylor
- University of Wisconsin Institute for Surgical Outcomes Research (WiSOR), 600 Highland Avenue, Madison, WI 53792, United States
| | - Jessica R Schumacher
- University of Wisconsin Institute for Surgical Outcomes Research (WiSOR), 600 Highland Avenue, Madison, WI 53792, United States
| | - Elise H Lawson
- University of Wisconsin Institute for Surgical Outcomes Research (WiSOR), 600 Highland Avenue, Madison, WI 53792, United States
| | - Sean M Ronnekleiv-Kelly
- University of Wisconsin Institute for Surgical Outcomes Research (WiSOR), 600 Highland Avenue, Madison, WI 53792, United States; University of Wisconsin, Department of Surgery, Division of Surgical Oncology, H4/710 Clinical Science Center, 600 Highland Avenue, Madison, WI 53792, United States
| | - Rebecca M Minter
- University of Wisconsin Institute for Surgical Outcomes Research (WiSOR), 600 Highland Avenue, Madison, WI 53792, United States; University of Wisconsin, Department of Surgery, Division of Surgical Oncology, H4/710 Clinical Science Center, 600 Highland Avenue, Madison, WI 53792, United States
| | - Sharon M Weber
- University of Wisconsin Institute for Surgical Outcomes Research (WiSOR), 600 Highland Avenue, Madison, WI 53792, United States; University of Wisconsin, Department of Surgery, Division of Surgical Oncology, H4/710 Clinical Science Center, 600 Highland Avenue, Madison, WI 53792, United States
| | - Daniel E Abbott
- University of Wisconsin Institute for Surgical Outcomes Research (WiSOR), 600 Highland Avenue, Madison, WI 53792, United States; University of Wisconsin, Department of Surgery, Division of Surgical Oncology, H4/710 Clinical Science Center, 600 Highland Avenue, Madison, WI 53792, United States.
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22
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Colonna AL, Bellows BK, Enniss TM, Young JB, McCrum M, Nunez JM, Nirula R, Nelson RE. Reducing the pain: A cost-effectiveness analysis of transversus abdominis plane block using liposomal bupivacaine for outpatient laparoscopic ventral hernia repair. Surg Open Sci 2020; 2:75-80. [PMID: 33997752 PMCID: PMC8097728 DOI: 10.1016/j.sopen.2019.12.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 12/16/2019] [Accepted: 12/30/2019] [Indexed: 11/30/2022] Open
Abstract
Background Transversus abdominis plane block with liposomal bupivacaine has been studied as an effective method of reducing the need for postoperative opioids and increasing same-day discharge rates. However, less is known about the cost-effectiveness of this strategy relative to opioids alone for hernia repair. We performed an economic evaluation of these strategies using a computer simulation model. Methods A decision tree was constructed to determine cost-effectiveness as measured by incremental cost-effectiveness ratios per quality-adjusted life-year. Base-case costs, quality-adjusted life-year values, and probabilities were derived from published studies and Medicare fee schedules. For input parameters for which we could not find values in the published literature, we used expert opinion. A 1-month time horizon was selected to focus on the immediate postoperative period. Finally, we performed 1-way, 2-way, and probabilistic sensitivity analyses. Results The liposomal bupivacaine transversus abdominis plane block was a dominant strategy yielding a $456.75 decrease in cost and an 0.1 increase in quality-adjusted life-years relative to opioids alone. In 1-way sensitivity analysis of cost incremental cost-effectiveness ratio, values were most sensitive to variations in the amount saved by same-day discharge and the cost of bupivacaine. In probabilistic sensitivity analyses, transversus abdominis plane strategy was cost-effective at a willingness-to-pay threshold of $50,000/quality-adjusted life-year in 94.5% of iterations and at a willingness-to-pay threshold of $100,000/quality-adjusted life-year in 97.1% of iterations. Conclusion The use of liposomal bupivacaine transversus abdominis plane block resulted in cost savings and improved quality-adjusted life-years in base-case analyses and was cost-effective at conventional willingness-to-pay thresholds in the majority of iterations in probabilistic sensitivity analyses. A decision tree was constructed to determine cost-effectiveness as measured by incremental cost-effectiveness ratios (ICER) per quality-adjusted life-year (QALY). The liposomal bupivacaine TAP block was a dominant strategy yielding a $456.75 decrease in cost and an 0.1 increase in QALYs relative to opioids alone. In 1-way sensitivity analysis of cost, ICER values were most sensitive to variations in the amount saved by SDD and the cost of bupivacaine. In probabilistic sensitivity analyses, TAP strategy was cost-effective at a willingness-to-pay threshold of $50,000/QALY in 94.5% of iterations and pay threshold of $100,000/QALY in 97.1% of iterations.
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Affiliation(s)
- Alexander L Colonna
- University of Utah, Department of Surgery, 30 N 1900 E, Salt Lake City, UT 84132
| | - Brandon K Bellows
- University of Utah, School of Medicine, 30 N 1900 E, Salt Lake City, UT 84132
| | - Toby M Enniss
- University of Utah, Department of Surgery, 30 N 1900 E, Salt Lake City, UT 84132
| | - Jason B Young
- University of Utah, Department of Surgery, 30 N 1900 E, Salt Lake City, UT 84132
| | - Marta McCrum
- University of Utah, Department of Surgery, 30 N 1900 E, Salt Lake City, UT 84132
| | - Jade M Nunez
- University of Utah, Department of Surgery, 30 N 1900 E, Salt Lake City, UT 84132
| | - Raminder Nirula
- University of Utah, Department of Surgery, 30 N 1900 E, Salt Lake City, UT 84132
| | - Richard E Nelson
- University of Utah, School of Medicine, 30 N 1900 E, Salt Lake City, UT 84132
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23
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Zolin SJ, Tastaldi L, Alkhatib H, Lampert EJ, Brown K, Fafaj A, Petro CC, Prabhu AS, Rosen MJ, Krpata DM. Open retromuscular versus laparoscopic ventral hernia repair for medium-sized defects: where is the value? Hernia 2020; 24:759-770. [PMID: 31930440 DOI: 10.1007/s10029-019-02114-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 12/23/2019] [Indexed: 10/25/2022]
Abstract
PURPOSE There is increasing emphasis on value in health care, defined as quality over cost required to deliver care. We analyzed outcomes and costs of repairing medium-sized ventral hernias to identify whether an open retromuscular or laparoscopic intraperitoneal onlay approach would provide superior value to the patient and healthcare system. METHODS A retrospective analysis of prospectively collected data from the Americas Hernia Society Quality Collaborative was performed for patients undergoing clean, elective repair of ventral hernias between 4 and 8 cm in width at our institution between 4/2013 and 12/2016 for whom at least 1-year follow-up was available. Recurrence rates, wound complications, length of stay, patient-reported outcomes, and perioperative costs were compared. RESULTS One hundred and eighty-six patients met criteria (105 open, 81 laparoscopic) with 93.5% having ≥ 2-year follow-up. Patients undergoing laparoscopic repair had higher BMI, lower ASA classification, slightly lower prevalence of recurrent hernias and less prior mesh utilization, and slightly smaller hernias. Length of stay was shorter in the laparoscopic group (median 1 vs. 3 days, p < 0.001), without increased readmissions. Recurrence rates, wound complications, and patient-reported outcomes were similar. Laparoscopic repair had higher up-front surgical costs, yet equivalent total perioperative costs. CONCLUSION Both laparoscopic and open approaches for elective repair of medium-sized ventral hernias offer similar clinical outcomes, patient-reported outcomes, and total perioperative costs. Laparoscopic repair appears to offer superior value based on a significantly reduced postoperative length of stay.
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Affiliation(s)
- S J Zolin
- Cleveland Clinic Center for Abdominal Core Health, Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, A100, A10-133, Cleveland, OH, 44195, USA.
| | - L Tastaldi
- Cleveland Clinic Center for Abdominal Core Health, Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, A100, A10-133, Cleveland, OH, 44195, USA
| | - H Alkhatib
- Cleveland Clinic Center for Abdominal Core Health, Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, A100, A10-133, Cleveland, OH, 44195, USA
| | - E J Lampert
- Cleveland Clinic Center for Abdominal Core Health, Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, A100, A10-133, Cleveland, OH, 44195, USA
| | - K Brown
- Cleveland Clinic Center for Abdominal Core Health, Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, A100, A10-133, Cleveland, OH, 44195, USA
| | - A Fafaj
- Cleveland Clinic Center for Abdominal Core Health, Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, A100, A10-133, Cleveland, OH, 44195, USA
| | - C C Petro
- Cleveland Clinic Center for Abdominal Core Health, Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, A100, A10-133, Cleveland, OH, 44195, USA
| | - A S Prabhu
- Cleveland Clinic Center for Abdominal Core Health, Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, A100, A10-133, Cleveland, OH, 44195, USA
| | - M J Rosen
- Cleveland Clinic Center for Abdominal Core Health, Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, A100, A10-133, Cleveland, OH, 44195, USA
| | - D M Krpata
- Cleveland Clinic Center for Abdominal Core Health, Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, A100, A10-133, Cleveland, OH, 44195, USA
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24
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Henriksen NA, Montgomery A, Kaufmann R, Berrevoet F, East B, Fischer J, Hope W, Klassen D, Lorenz R, Renard Y, Garcia Urena MA, Simons MP. Guidelines for treatment of umbilical and epigastric hernias from the European Hernia Society and Americas Hernia Society. Br J Surg 2020; 107:171-190. [PMID: 31916607 DOI: 10.1002/bjs.11489] [Citation(s) in RCA: 144] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 10/31/2019] [Accepted: 12/02/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND Umbilical and epigastric hernia repairs are frequently performed surgical procedures with an expected low complication rate. Nevertheless, the optimal method of repair with best short- and long-term outcomes remains debatable. The aim was to develop guidelines for the treatment of umbilical and epigastric hernias. METHODS The guideline group consisted of surgeons from Europe and North America including members from the European Hernia Society and the Americas Hernia Society. The Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach, the Scottish Intercollegiate Guidelines Network (SIGN) critical appraisal checklists, and the Appraisal of Guidelines for Research and Evaluation (AGREE) instrument were used. A systematic literature search was done on 1 May 2018, and updated on 1 February 2019. RESULTS Literature reporting specifically on umbilical and epigastric hernias was limited in quantity and quality, resulting in a majority of the recommendations being graded as weak, based on low-quality evidence. The main recommendation was to use mesh for repair of umbilical and epigastric hernias to reduce the recurrence rate. Most umbilical and epigastric hernias may be repaired by an open approach with a preperitoneal flat mesh. A laparoscopic approach may be considered if the hernia defect is large, or if the patient has an increased risk of wound morbidity. CONCLUSION This is the first European and American guideline on the treatment of umbilical and epigastric hernias. It is recommended that symptomatic umbilical and epigastric hernias are repaired by an open approach with a preperitoneal flat mesh.
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Affiliation(s)
- N A Henriksen
- Department of Surgery, Zealand University Hospital, Koege, Denmark
| | - A Montgomery
- Department of Surgery, Lund University, Skåne University Hospital, Malmö, Sweden
| | - R Kaufmann
- Erasmus University Medical Centre, Rotterdam, the Netherlands.,Tergooi, Hilversum, the Netherlands
| | - F Berrevoet
- Department of General and Hepatopancreatobiliary Surgery, Ghent University Hospital, Ghent, Belgium
| | - B East
- Third Department of Surgery at Motol University Hospital, First and Second Faculty of Medicine at Charles University, Prague, Czech Republic
| | - J Fischer
- University of Pennsylvania Health System, Penn Presbyterian Medical Center, Philadelphia, Pennsylvania, USA
| | - W Hope
- New Hanover Regional Medical Center, Wilmington, North Carolina, USA
| | - D Klassen
- Department of Surgery, Dalhousie University, Halifax, Nova Scotia, Canada
| | - R Lorenz
- Praxis 3+ Chirurgen, Berlin, Germany
| | - Y Renard
- Department of Digestive Surgery, Robert Debré University Hospital, Reims, France
| | - M A Garcia Urena
- Henares University Hospital, Faculty of Health Sciences, Francisco de Vitoria University, Madrid, Spain
| | - M P Simons
- Department of Surgery, OLVG Hospital, Amsterdam, the Netherlands
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Goettman MA, Riccardi ML, Vang L, Dughayli MS, Faraj CH. Robotic assistance in ventral hernia repair may decrease the incidence of hernia recurrence. J Minim Access Surg 2020; 16:335-340. [PMID: 31929224 PMCID: PMC7597890 DOI: 10.4103/jmas.jmas_92_19] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Background: Since the advent of laparoscopic surgery, many studies have shown the advantages of laparoscopic surgery over open surgery for ventral hernia repair (VHR). As robotic surgery is gaining popularity, we sought to compare the outcomes of this newer robotic-assisted technique to the outcomes of established open and laparoscopic techniques to assess for any additional benefit. Methods: A meta-analysis research design was employed. Multiple databases were queried for publications over the past 10 years and 23 articles were selected based on pre-determined selection criteria. Data were extracted and the arm-based network meta-analysis method was utilised to examine the effect difference for the three arms of our study: Open, laparoscopic and robotic-assisted VHR. Results: As expected, laparoscopy had an advantage over open VHR in terms of infection rates. This advantage was also observed in the robotic group over the open group; however, there was no statistical difference between the laparoscopic and robotic groups when infection rates were compared head-to-head. The robotic group had a significant advantage over both the open and more importantly, the laparoscopic groups in recurrence rates. Conclusions: The results of this study suggest that robotic surgery maintains some of the advantages of laparoscopic surgery and may also provide the additional advantage of recurrence rate reduction. This may be explained by the ability to perform a more complex hernia repair with robotic assistance secondary to the ease of closure of the fascial defect. More research is needed to validate this finding.
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Affiliation(s)
| | | | - Lucky Vang
- Department of General Surgery, Henry Ford Wyandotte Hospital, MI, USA
| | - Moe S Dughayli
- Department of General Surgery, Henry Ford Wyandotte Hospital, MI, USA
| | - Chadi H Faraj
- Department of General Surgery, Henry Ford Wyandotte Hospital, MI, USA
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Baltodano PA, Chattha A, Johnson PK, Kittredge J, Ricci JA, Patel A. Postoperative Prophylactic Antibiotics Reduce Surgical Site Infection Rates after Ventral Hernia Repair: A Systematic Review. Am Surg 2019. [DOI: 10.1177/000313481908501128] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
SSIs after ventral hernia repair (VHR) represent a significant complication. The impact of postoperative prophylactic antibiotics on the SSI rates after VHRs is unclear. A systematic review of PubMed and Web of Science databases from inception through March 2016 investigating the effect of postoperative prophylactic antibiotics after VHRs was performed. Strict inclusion and exclusion criteria were implemented, and the methodological quality of the included studies was assessed. After systematic independent assessment of 216 citations, four studies, involving 344 patients, met the inclusion criteria. Among the included studies, 164 patients received >24 hours of postoperative prophylactic antibiotics, whereas 180 patients were controls. The overall incidence of SSI among patients receiving postoperative antibiotics was 14.6 per cent (95% confidence interval [CI], 9.9 to 20.9) which compares favorably with the control group: 35.5 per cent (95% CI, 28.9 to 42.7) (odds ratio: 0.3, 95% CI: 0.2 to 0.5, P < 0.01). Among patient's receiving postoperative antibiotics, the pooled average duration of postoperative antibiotic treatment was 6.2 ± 0.4 days. Based on the available evidence, the use of postoperative prophylactic antibiotics seems to be associated with lower SSI rates after VHRs. Future prospective randomized controlled trials should be conducted to further confirm the efficacy of this prophylactic intervention.
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Affiliation(s)
- Pablo A. Baltodano
- Division of Plastic Surgery, Department of Surgery, Albany Medical Center, Albany, New York
| | - Anmol Chattha
- Division of Plastic Surgery, Department of Surgery, Albany Medical Center, Albany, New York
| | - Philip K. Johnson
- Division of Plastic Surgery, Department of Surgery, Albany Medical Center, Albany, New York
| | - Justin Kittredge
- Division of Plastic Surgery, Department of Surgery, Albany Medical Center, Albany, New York
| | - Joseph A. Ricci
- Division of Plastic Surgery, Department of Surgery, Albany Medical Center, Albany, New York
| | - Ashit Patel
- Division of Plastic Surgery, Department of Surgery, Albany Medical Center, Albany, New York
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27
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Alizai PH, Lelaona E, Andert A, Neumann UP, Klink CD, Jansen M. Incisional Hernia Repair of Medium- and Large-Sized Defects: Laparoscopic IPOM Versus Open SUBLAY Technique. Acta Chir Belg 2019; 119:231-235. [PMID: 30270760 DOI: 10.1080/00015458.2018.1501962] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Background: Small incisional hernias can be repaired laparoscopically with low morbidity and reasonable recurrence rates. The aim of this study was to compare laparoscopic with open technique in medium- and large-sized defects regarding postoperative complications and recurrence rates. Methods: Between 2012 and 2016, 102 patients with medium- or large-sized defects according to EHS classification underwent incisional hernia repair. Patients' characteristics, hernia size and postoperative complications were prospectively recorded. In October 2016, eligible patients were assessed for recurrence. Results: About 31 patients underwent laparoscopic IPOM and 71 patients open SUBLAY repair. Morbidity rate was significantly lower in IPOM group than in SUBLAY group (19% versus 41%; p = .028). Postoperative complications according to Clavien-Dindo classification were significantly lower in the IPOM group (p = .021). Duration of surgery (88 versus 114 min; p = .009) and length of hospital stay (five versus eight days; p < .001) were significantly shorter for IPOM than for SUBLAY. 71 patients were available for follow-up. Recurrence rates showed no significant difference between study groups (13% versus 7%, p = .508). Conclusions: Laparoscopic repair in medium- and large-sized defects is a feasible and safe approach. IPOM compared to SUBLAY significantly reduces postoperative complications and hospital stay; recurrence rates are comparable.
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Affiliation(s)
- Patrick Hamid Alizai
- Department of General, Visceral and Transplantation Surgery, RWTH Aachen University Hospital, Aachen, Germany
| | - Eric Lelaona
- Department of General, Visceral and Minimally Invasive Surgery, Helios Clinic Emil von Behring, Berlin, Germany
| | - Anne Andert
- Department of General, Visceral and Transplantation Surgery, RWTH Aachen University Hospital, Aachen, Germany
| | - Ulf Peter Neumann
- Department of General, Visceral and Transplantation Surgery, RWTH Aachen University Hospital, Aachen, Germany
| | - Christian Daniel Klink
- Department of General, Visceral and Transplantation Surgery, RWTH Aachen University Hospital, Aachen, Germany
| | - Marc Jansen
- Department of General, Visceral and Minimally Invasive Surgery, Helios Clinic Emil von Behring, Berlin, Germany
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Eguia E, Baker MS, Chand B, Sweigert PJ, Kuo PC. The impact of the affordable care act (ACA) Medicaid Expansion on access to minimally invasive surgical care. Am J Surg 2019; 219:15-20. [PMID: 31307661 DOI: 10.1016/j.amjsurg.2019.07.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 06/30/2019] [Accepted: 07/05/2019] [Indexed: 12/11/2022]
Abstract
INTRODUCTION This study aims to evaluate the effect of the ACA Medicaid expansion on the utilization of minimally invasive (MIS) approaches to common general surgical procedures. METHODS We queried five Healthcare Cost and Utilization Project State Inpatient Databases to evaluate rates of utilization and costs of MIS and open approaches pre and post Medicaid expansion. RESULTS 117,241 patients met the inclusion criteria. Following the enactment of the ACA, use of both laparoscopic gastric bypass (IRR 1.08; 95% CI: [1.02, 1.15]) and Nissen fundoplication (IRR 1.17; 95% CI [1.09, 1.26]) increased in Medicaid patients treated in expansion states than in those treated in non-expansion states. Simultaneously, the costs reported for self-pay patients increased in expansion states more than in non-expansion states (+$1669; 95% CI [$655, $2682]). CONCLUSIONS Medicaid expansion was associated with increased rates of utilization of MIS approaches to several surgical procedures and a shifting of costs toward patients who were self-insured.
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Affiliation(s)
- Emanuel Eguia
- Department of Surgery, Loyola University Medical Center, Maywood, IL, USA.
| | - Marshall S Baker
- Department of Surgery, Loyola University Medical Center, Maywood, IL, USA
| | - Bipan Chand
- Department of Surgery, Loyola University Medical Center, Maywood, IL, USA
| | - Patrick J Sweigert
- Department of Surgery, Loyola University Medical Center, Maywood, IL, USA
| | - Paul C Kuo
- Department of Surgery, University of South Florida, Tampa, FL, USA
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30
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Parker SG, Halligan S, Erotocritou M, Wood CPJ, Boulton RW, Plumb AAO, Windsor ACJ, Mallett S. A systematic methodological review of non-randomised interventional studies of elective ventral hernia repair: clear definitions and a standardised minimum dataset are needed. Hernia 2019; 23:859-872. [PMID: 31152271 PMCID: PMC6838456 DOI: 10.1007/s10029-019-01979-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 05/15/2019] [Indexed: 01/19/2023]
Abstract
BACKGROUND Ventral hernias (VHs) often recur after surgical repair and subsequent attempts at repair are especially challenging. Rigorous research to reduce recurrence is required but such studies must be well-designed and report representative and comprehensive outcomes. OBJECTIVE We aimed to assesses methodological quality of non-randomised interventional studies of VH repair by systematic review. METHODS We searched the indexed literature for non-randomised studies of interventions for VH repair, January 1995 to December 2017 inclusive. Each prospective study was coupled with a corresponding retrospective study using pre-specified criteria to provide matched, comparable groups. We applied a bespoke methodological tool for hernia trials by combining relevant items from existing published tools. Study introduction and rationale, design, participant inclusion criteria, reported outcomes, and statistical methods were assessed. RESULTS Fifty studies (17,608 patients) were identified: 25 prospective and 25 retrospective. Overall, prospective studies scored marginally higher than retrospective studies for methodological quality, median score 17 (IQR: 14-18) versus 15 (IQR 12-18), respectively. For the sub-categories investigated, prospective studies achieved higher median scores for their, 'introduction', 'study design' and 'participants'. Surprisingly, no study stated that a protocol had been written in advance. Only 18 (36%) studies defined a primary outcome, and only 2 studies (4%) described a power calculation. No study referenced a standardised definition for VH recurrence and detection methods for recurrence varied widely. Methodological quality did not improve with publication year or increasing journal impact factor. CONCLUSION Currently, non-randomised interventional studies of VH repair are methodologically poor. Clear outcome definitions and a standardised minimum dataset are needed.
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Affiliation(s)
- S G Parker
- The Abdominal Wall Unit UCLH, GI Services Department, University College London Hospital, 235 Euston Road, London, NW1 2BU, UK.
| | - S Halligan
- UCL Centre for Medical Imaging, 2nd Floor Charles Bell House, 43-45 Foley Street, London, W1W 7TS, UK
| | - M Erotocritou
- The Abdominal Wall Unit UCLH, GI Services Department, University College London Hospital, 235 Euston Road, London, NW1 2BU, UK
| | - C P J Wood
- The Abdominal Wall Unit UCLH, GI Services Department, University College London Hospital, 235 Euston Road, London, NW1 2BU, UK
| | - R W Boulton
- The Abdominal Wall Unit UCLH, GI Services Department, University College London Hospital, 235 Euston Road, London, NW1 2BU, UK
| | - A A O Plumb
- UCL Centre for Medical Imaging, 2nd Floor Charles Bell House, 43-45 Foley Street, London, W1W 7TS, UK
| | - A C J Windsor
- The Abdominal Wall Unit UCLH, GI Services Department, University College London Hospital, 235 Euston Road, London, NW1 2BU, UK
| | - S Mallett
- The Institute of Applied Health Research, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
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Impact of body mass index on minimally invasive ventral hernia repair: an ACS-NSQIP analysis. Hernia 2019; 23:899-907. [PMID: 31006062 DOI: 10.1007/s10029-019-01944-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 03/27/2019] [Indexed: 12/11/2022]
Abstract
PURPOSE Body mass index (BMI) ≥ 35 kg/m2 is a known independent risk factor for complications following open ventral hernia repair (VHR). We sought to examine the relationship between BMI and minimally invasive VHR. METHODS The ACS-NSQIP database was queried for all patients age ≥ 18 years undergoing minimally invasive VHR (2005-2015). Patients were stratified into seven BMI classes: underweight (BMI < 18.5 kg/m2), normal weight (BMI 18.5-24.9), overweight (25-29.9), obese (30-34.5), severely obese (35-39.9), morbidly obese (40-49.9), and super obese (BMI ≥ 50), as well as by hernia type (reducible vs. strangulated) and time of repair (initial vs. recurrent). Multivariate logistic regression was employed to assess the risk of complication by BMI class. RESULTS A total of 55,180 patients met inclusion criteria, and 61.4% had a BMI > 30 kg/m2. When stratified by BMI class, we found significant differences in age, gender, race, comorbidities, and pre-operative characteristics across groups. The overall complication rate was 4.0%, ranging from 3.0% for normal BMI patients, to 6.9% for patients with a BMI ≥ 50 kg/m2. Recurrent repairs and strangulated hernias both demonstrated higher complication rates. All complications (surgical and medical) were significantly associated with BMI class after adjustment (p < 0.0001). Patients with a BMI ≥ 50 kg/m2 had a 1.4 times greater risk for complications than patients with normal BMIs (18-24.9 kg/m2, p = 0.01). CONCLUSION BMI ≥ 50 kg/m2 was determined to be an independent risk factor for surgical and medical complications after minimally invasive VHR.
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De Marchi J, Sferle FR, Hehir D. Laparoscopic ventral hernia repair with intraperitoneal onlay mesh-results from a general surgical unit. Ir J Med Sci 2019; 188:1357-1362. [PMID: 30945113 DOI: 10.1007/s11845-019-02012-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 03/21/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Symptomatic ventral herniation is a common clinical presentation. The treatment, whether elective or as an emergency, can be difficult and a variety of surgical repairs are utilised. Intraperitoneal onlay mesh (IPOM) involves the placement of a reinforcing prosthesis, usually supported by primary closure of the defect. Intra-abdominal adhesions have been highlighted as a potential complication in utilising this form of mesh placement. Several methods of laparoscopic mesh placement outside of the peritoneal cavity are gaining prominence as potential alternatives to IPOM. AIMS This study reviews our experience with IPOM in the repair of ventral hernia by a single surgical team. METHODS A prospectively maintained electronic database of all laparoscopic ventral hernia repair (LVHR) performed within the study period was analysed and reported. Follow-up questionnaires were sent to patients to follow long-term outcomes. RESULTS One hundred eight patients underwent LVHR over a 7-year period. Demographics demonstrated an obese patient group (BMI 30.89 ± 4.9 kg/m2), with a variety of hernia sizes and morphologies. Hernia recurrence was found in two patients (1.8%). Twenty-nine (26.8%) patients suffered a complication, but only eight (7.4%) of those required intervention beyond pharmacotherapy. Two patients required mesh explantation. CONCLUSIONS IPOM for the general surgeon is a relatively safe and effective method of repairing ventral hernias, with a low recurrence rate.
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Affiliation(s)
- Joshua De Marchi
- Department of Surgery, Midlands Regional Hospital, Tullamore, Republic of Ireland.
| | - Florin Remus Sferle
- Department of Surgery, Midlands Regional Hospital, Tullamore, Republic of Ireland
| | - Dermot Hehir
- Department of Surgery, Midlands Regional Hospital, Tullamore, Republic of Ireland
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Kao AM, Arnold MR, Otero J, Huang LC, Prasad T, Lincourt AE, Augenstein VA. Comparison of Outcomes After Partial Versus Complete Mesh Excision. Ann Surg 2019; 272:177-182. [PMID: 30672793 DOI: 10.1097/sla.0000000000003198] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Evaluate outcomes of patients undergoing mesh explantation following partial mesh excision (PME) and complete mesh excision (CME). BACKGROUND Ventral hernia repair (VHR) with mesh remains one of the most commonly performed procedures worldwide. Management of previously placed mesh during reexploration remains unclear. Studies describing PME as a feasible alternative have been limited. METHODS The AHSQC registry was queried for VHR patients who underwent mesh excision. Variables used for propensity-matching included age, BMI, race, diabetes, COPD, OR time>2 hours, immunosuppressants, smoking, active infection, ASA class, elective case, wound classification, and history of abdominal wall infection. RESULTS A total of 1904 VHR patients underwent excision of prior mesh. After propensity matching, complications were significantly higher (35% vs 29%, P = 0.01) after PME, including SSI/SSO, SSOPI, and reoperation. No differences were observed in patients with clean wounds, however in clean-contaminated, PME more frequently resulted in SSOPI (24% vs 9%, P = 0.02). In mesh infection/fistulas, higher rates of SSOPI (46% vs 24%, P = 0.04) and reoperation (21% vs 6%, P = 0.03) were seen after PME. Odds-ratio analysis showed increased likelihood of SSOPI (OR 1.5, 95% CI 1.05-2.14; P = 0.023) and reoperation (OR 2.2, 95% CI 1.13-4.10; P = 0.015) with PME. CONCLUSIONS With over 350,000 VHR performed annually and increasing mesh use, guidelines for management of mesh during reexploration are needed. This analysis of a multicenter hernia database demonstrates significantly increased postoperative complications in PME patients with clean-contaminated wounds and mesh infections/fistulas, however showed similar outcomes in those with clean wounds.
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Affiliation(s)
- Angela M Kao
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Michael R Arnold
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Javier Otero
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Li-Ching Huang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN
| | - Tanushree Prasad
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Amy E Lincourt
- 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
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Schlosser KA, Arnold MR, Otero J, Prasad T, Lincourt A, Colavita PD, Kercher KW, Heniford BT, Augenstein VA. Deciding on Optimal Approach for Ventral Hernia Repair: Laparoscopic or Open. J Am Coll Surg 2018; 228:54-65. [PMID: 30359827 DOI: 10.1016/j.jamcollsurg.2018.09.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Revised: 08/06/2018] [Accepted: 09/14/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND The decision to perform laparoscopic or open ventral hernia repair (VHR) is multifactorial. This study evaluates the impact of operative approach, BMI, and hernia size on outcomes after VHR. STUDY DESIGN The International Hernia Mesh Registry was queried for VHR (2007-2017). A predictive algorithm was constructed, factoring the impact of BMI, hernia size, age, sex, diabetes, and operative approach on outcomes. RESULTS Of the 1,906 VHRs, 58.8% were performed open, patient mean age was 54.9 ± 13.5 years, BMI was 31.2 ± 6.8 kg/m2, and defect area was 44.8 ± 88.1 cm2. Patients undergoing open VHRs were more likely to have an infection develop (3.1% vs 0.3%; p < 0.0001), but less likely to have a seroma develop (6.8% vs 15.3%; p < 0.0001) at mean follow-up 23.2 ± 12.0 months. With multivariate regression controlling for confounding variables, patients undergoing laparoscopic VHR had increased risk of seroma (odds ratio [OR] 1.78; 95% CI 1.05 to 3.03), a decreased risk of infection (OR 0.05; 95% CI 0.01 to 0.42), and had worse quality of life at 1, 6, 12, and 24 months postoperatively compared with patients undergoing open repair. Recurrent hernias were associated with subsequent recurrence (OR 2.69; 95% CI 1.24 to 5.81) and need for reoperation (OR 4.93; 95% CI 2.24 to 10.87). Multivariate predictive models demonstrated independent predictors of infection, including open approach, recurrent hernias, and low ratio of BMI to defect size. CONCLUSIONS Ideal outcomes are dependent on both patient and operative factors. Open repair in thin patients with large defects should be considered due to reduced complications and improved quality of life. Laparoscopic repair in obese patients and recurrent hernias can decrease the associated risk of infection.
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Affiliation(s)
- Kathryn A Schlosser
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Michael R Arnold
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Javier Otero
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Tanushree Prasad
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - Amy Lincourt
- 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
| | - Kent W Kercher
- Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, Charlotte, NC
| | - B Todd Heniford
- 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.
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Abstract
INTRODUCTION Today the use of textile meshes has become a standard for the treatment of abdominal wall hernias and for the reinforcement of any tissue repair as the strength of the implant decreases the recurrence rates. With increasing use, side effects of the textile implants became apparent, as well. AREAS COVERED Based on publications in Medline over the past decade, general and specific benefits, as well as risks, are discussed with the challenge to define individual risk-benefit ratios. For meshes, certain high-risk or low-risk conditions can be defined. In an attempt to eliminate mesh-related risks, quality control for medical devices has meanwhile been revised. In both the USA and the EU post-market surveillance studies are required to keep medical devices approved. EXPERT COMMENTARY The impact of material on the complication rate will vary depending on the patient's co-morbidity or the risks of the procedure. Even the best material can end up with disappointing results in case of poor healing or poor surgery. On the other hand, when using high-risk devices, most of the complications after excellent surgery with excellent indication can be supposed to be mesh-related. Thus, the use of low-risk devices is recommended even though its advantage may not be demonstrable in clinical studies.
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Affiliation(s)
- Uwe Klinge
- a Department of General , Visceral and Transplant Surgery at the University Hospital of the RWTH Aachen , Aachen , Germany
| | - Bernd Klosterhalfen
- b Department of Pathology , Institute for Pathology at the Düren Hospital , Düren , Germany
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Cao Z, Chen J, Li Z, Li G. Modified 2-port laparoscopic herniorrhaphy with Kirschner wire in children: A retrospective review. Medicine (Baltimore) 2018; 97:e12790. [PMID: 30334970 PMCID: PMC6211857 DOI: 10.1097/md.0000000000012790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Pediatric inguinal hernia is one of the most common diseases in children, and laparoscopy is the main surgical method. This study aims to evaluate the efficacy of a new modified 2-port laparoscopic herniorrhaphy with Kirschner wire (TLHK) for inguinal hernia in children. METHODS A total of 5304 children with inguinal hernia hospitalized at the Jiangmen Center Hospital from June 2003 to May 2016 were enrolled in this retrospective study. Four thousand one hundred thirty-five children underwent TLHK that comprised the observation group, while 1169 received single incision laparoscopy (SIL) as the control group (CG). A propensity score matched cohort study was conducted between these groups. We included all patients who were diagnosed as inguinal hernia and matched comparators with a proportion of 1:1. The propensity score was calculated using logistic regression with forward stepwise selection in 4 variables. The patients' operative details, intra- and postoperative complications, and postoperative hospital stay were analyzed. The follow-up lasted from 1 month to 2 years. RESULTS Among 5304 potential patients, the propensity score identified 270 (135 TLHK cases and 135 comparators) patients. The age, sex, body mass index, and the hernia type and location did not differ between CG and TLHK. TLHK group had a shorter operative time (unilateral: 17.4 ± 3.35 minutes vs 20.7 ± 3.71 minutes; bilateral: 20.4 ± 5.17 minutes vs 25.2 ± 5.43 minutes), less complications (2.10% vs 2.65%), lower recurrence rate (0% vs 4.44%), and similar hospital stay (2.3 ± 1.1 vs 2.1 ± 1.3) as compared with CG. No iliac vessel injury, spermatic cord vessels injury, vas deferens injury, or iatrogenic cryptorchidism occurred in either of the groups. CONCLUSION TLHK is a safe and feasible treatment for inguinal hernia in children due to less invasion and less recurrence rate than SIL.
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Affiliation(s)
- Zhiqing Cao
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou
- Department of Pediatric Surgery, Huangshi Maternity and Children's Health Hospital of Edong Healthcare Group, Huangshi, Hubei, P.R. China
| | - Jiangyi Chen
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou
| | - Zhixiong Li
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou
| | - Guoxin Li
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou
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Sharma A, Berger D. The current role of laparoscopic IPOM repair in abdominal wall reconstruction. Hernia 2018; 22:739-741. [PMID: 30159771 DOI: 10.1007/s10029-018-1820-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Accepted: 08/25/2018] [Indexed: 12/20/2022]
Affiliation(s)
- A Sharma
- Max Institute of Minimal Access, Metabolic and Bariatric Surgery, Max Healthcare, Saket, New Delhi, India.
| | - D Berger
- Privatklinik Lindberg, Schickstrasse 11, Winterthur, Switzerland
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Phan R, Kaplan E, Porrett JK, Ho YH, Rozen WM. Incisional abdominal hernia repair with concomitant abdominoplasty: Maintaining umbilical viability. JPRAS Open 2018; 16:100-104. [PMID: 32158819 PMCID: PMC7061569 DOI: 10.1016/j.jpra.2017.09.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2017] [Accepted: 09/21/2017] [Indexed: 11/16/2022] Open
Abstract
Introduction Abdominoplasty and abdominal hernia repair are often carried out in two-stage procedures, and those describing single-stage surgery require careful dissection to preserve often only partial blood supply to the umbilicus to maintain its viability. This paper aims to describe the surgical method of laparoscopic umbilical hernia repair in association with abdominoplasty. Case presentation A patient presents with an incisional hernia at a previous periumbilical port site of size 14 x 9 mm observed on ultrasound as well as a recurrent left inguinal hernia from previous bilateral laparoscopic inguinal hernia repair, oophorectomy, and laparoscopic cholecystectomy. A laparoscopic mesh repair of the hernia defect followed by abdominoplasty was performed. The patient made an uncomplicated recovery and was discharged home on day 5 post operation. There was complete healing of the umbilicus and remainder of the wounds. At 24-month follow-up, there was no recurrence of hernia. Conclusion Previously documented methods of concomitant abdominoplasty and hernia repair use an open technique to repair the hernia. A laparoscopic approach is faster, but it poses a significant risk to the vascular supply to the umbilicus. This not only increases positive aesthetic outcomes and patient satisfaction but also reduces rates of postoperative complications and recovery time.
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Affiliation(s)
- Robert Phan
- Department of Surgery, Faculty of Medicine, Monash University, Clayton, Victoria, Australia
| | - Elan Kaplan
- Department of Surgery, Faculty of Medicine, Monash University, Clayton, Victoria, Australia
| | - Jemma K Porrett
- Discipline of Surgery, School of Medicine, James Cook University, Townsville, Queensland, Australia
| | - Yik-Hong Ho
- Discipline of Surgery, School of Medicine, James Cook University, Townsville, Queensland, Australia
| | - Warren M Rozen
- Department of Surgery, Faculty of Medicine, Monash University, Clayton, Victoria, Australia.,Discipline of Surgery, School of Medicine, James Cook University, Townsville, Queensland, Australia
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Fan CJ, Chien HL, Weiss MJ, He J, Wolfgang CL, Cameron JL, Pawlik TM, Makary MA. Minimally invasive versus open surgery in the Medicare population: a comparison of post-operative and economic outcomes. Surg Endosc 2018; 32:3874-3880. [PMID: 29484556 DOI: 10.1007/s00464-018-6126-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Accepted: 02/23/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND Despite strong evidence demonstrating the clinical and economic benefits of minimally invasive surgery (MIS), utilization of MIS in the Medicare population is highly variable and tends to be lower than in the general population. We sought to compare the post-operative and economic outcomes of MIS versus open surgery for seven common surgical procedures in the Medicare population. METHODS Using the 2014 Medicare Provider Analysis and Review Inpatient Limited Data Set, patients undergoing bariatric, cholecystectomy, colectomy, hysterectomy, inguinal hernia, thoracic, and ventral hernia procedures were identified using DRG and ICD-9 codes. Adjusting for patient demographics and comorbidities, the odds of complication and all-cause 30-day re-admission were compared among patients undergoing MIS versus open surgery stratified by operation type. A generalized linear model was used to calculate the estimated difference in length of stay (LOS), Medicare claim cost, and Medicare reimbursement. RESULTS Among 233,984 patients, 102,729 patients underwent an open procedure versus 131,255 who underwent an MIS procedure. The incidence of complication after MIS was lower for 5 out of the 7 procedures examined (OR 0.36-0.69). Re-admission was lower for MIS for 6 out of 7 procedures (OR 0.43-0.87). MIS was associated with shorter LOS for 6 procedures (point estimate range 0.35-2.47 days shorter). Medicare claim costs for MIS were lower for 4 (range $3010.23-$4832.74 less per procedure) and Medicare reimbursements were lower for 3 (range $841.10-$939.69 less per procedure). CONCLUSIONS MIS benefited Medicare patients undergoing a range of surgical procedures. MIS was associated with fewer complications and re-admissions as well as shorter LOS and lower Medicare costs and reimbursements versus open surgery. MIS may represent a better quality and cost proposition in the Medicare population.
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Affiliation(s)
- Caleb J Fan
- Department of Otolaryngology, Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Hung-Lun Chien
- Minimally Invasive Therapies Group, Medtronic Inc., Mansfield, MA, USA
| | - Matthew J Weiss
- Department of Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - Jin He
- Department of Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | | | - John L Cameron
- Department of Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Martin A Makary
- Department of Surgery, The Johns Hopkins University, Baltimore, MD, USA
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Laparoscopic ventral hernia repair: Results of a two thousand patients prospective multicentric database. Int J Surg 2018; 51:31-38. [PMID: 29367031 DOI: 10.1016/j.ijsu.2018.01.022] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 01/09/2018] [Accepted: 01/12/2018] [Indexed: 12/31/2022]
Abstract
Laparoscopic incisional and ventral hernia repair (LIVHR) has been largely employed by the surgical community worldwide, despite the use of different types of mesh and fixation devices. A large nationwide prospective multicentric database collected 2005 operations from 8 high-volume centers, to investigate the perioeperative and long-term outcomes. The laparoscopic operations were completed in 1979 patients (98.7%), with a mean age of 60.7 years and a Body Mass Index of 28.8 kg/m2. Two hundred and one patient (18.8%) had a previous failed open repair. The average surface areas of the major defects were 47.4 and 18.2 cm 2 for postincisional and primary hernias. The mean operation time and postoperative stay were 94.4 min and s 3.7 days, respectively. We collected a total of 50 (2.5%) intraoperative and 414 (20.6%) postoperative complications, with reoperation needed in 38 cases (1.8%). After a mean follow-up period of 24 months, we recorded 62 (3.8%) confirmed recurrences. Length of surgery, hospital stay, and a previous recurrence were all risk factors for recurrence. Primary hernias had better perioperative outcomes compared to incisional hernias, except for the pain. The laparoscopic approach of both post-incisional and primary hernias seemed to be safe and feasible in short-to medium-term periods.
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Wiessner R, Vorwerk T, Tolla-Jensen C, Gehring A. Continuous Laparoscopic Closure of the Linea Alba with Barbed Sutures Combined with Laparoscopic Mesh Implantation (IPOM Plus Repair) As a New Technique for Treatment of Abdominal Hernias. Front Surg 2017; 4:62. [PMID: 29164131 PMCID: PMC5676438 DOI: 10.3389/fsurg.2017.00062] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Accepted: 10/18/2017] [Indexed: 11/13/2022] Open
Abstract
Despite extensive experience and significant reduction of complications in recent years, laparoscopic treatment of complex abdominal hernias is a challenge even for the experienced endoscopic surgeon. Patients with severe incisional hernias or symptomatic rectus diastasis benefit from the closure of the linea alba as a morphological and physiological reconstruction of the abdominal wall followed by mesh implantation. Occasionally, an additional component separation is necessary. In open surgery, this is associated with very large wound areas, postoperative seromas, poor wound healing and, in the worst case, mesh infections. To avoid these complications, we operate these complex reconstructions completely endoscopically. Our concept is based on a laparoscopic closure of the linea alba through an ongoing, barbed non-resorbable 1-0 suture (polybutester) and final reinforcement by an intraperitoneal-onlay mesh (IPOM-Plus). For the treatment of complex abdominal hernias with a width of more than 10 cm, we performed an endoscopic anterior bilateral component separation. This allows the surgeon to combine the advantages of the open abdominal wall reconstruction with those of laparoscopic hernia repair. Between May 2015 and June 2017, we treated 42 patients with abdominal hernias by laparoscopic continuous hernia defect closure and complementary mesh implantation, whereby a complex reconstruction with additional endoscopic anterior component separation was performed in five patients. In this article, we will present this innovative technique of endoscopic/laparoscopic hernia repair in complex abdominal hernias.
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Affiliation(s)
- Reiko Wiessner
- Department of General and Visceral Surgery, Boddenkliniken Ribnitz-Damgarten, Ribnitz-Damgarten, Germany
| | - Thomas Vorwerk
- Department of General and Visceral Surgery, Boddenkliniken Ribnitz-Damgarten, Ribnitz-Damgarten, Germany
| | - Claudia Tolla-Jensen
- Department of General and Visceral Surgery, Boddenkliniken Ribnitz-Damgarten, Ribnitz-Damgarten, Germany
| | - Alexander Gehring
- Department of General and Visceral Surgery, Boddenkliniken Ribnitz-Damgarten, Ribnitz-Damgarten, Germany
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The trend toward minimally invasive complex abdominal wall reconstruction: is it worth it? Surg Endosc 2017; 32:1701-1707. [PMID: 28917019 DOI: 10.1007/s00464-017-5850-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 08/22/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND Open abdominal wall reconstruction (AWR) was previously one of the only methods available to treat complex ventral hernias. We set out to identify the impact of laparoscopy and robotics on our AWR program by performing an economic analysis before and after the institution of minimally invasive AWR. METHODS We retrospectively reviewed inpatient hospital costs and economic factors for a consecutive series of 104 AWR cases that utilized separation of components technique (57 open, 38 laparoscopic, 9 robotic). Patients were placed into two groups by date of procedure. Group 1 (Pre MIS) was July 2012-June 2015 which included 52 open cases. Group 2 (Post MIS) was July 2015-August 2016 which included 52 cases (5 open, 38 laparoscopic, 9 robotic). RESULTS A total of 104 patients (52 G1 vs. 52 G2) with mean age (54.2 vs. 54.1 years, p = 0.960), BMI (34.7 vs. 32.1 kg/m2, p = 0.059), and ASA score (2.5 vs. 2.3, p = 0.232) were included in this review. Total length of stay (LOS) was significantly shorter for patients in the Post MIS group (5.3 vs. 1.4 days, p < 0.001). Although operating room (OR) supply costs were $1705 higher for the Post MIS group (p = 0.149), total hospital costs were $8628 less when compared to the Pre MIS group (p < 0.001). Multiple linear regressions identified increased BMI (p = 0.021), longer OR times (p = 0.003), and LOS (p < 0.001) as predictors of higher total costs. Factors that were predictive of longer LOS included older patients (p = 0.003) and patients with larger defect areas (p = 0.004). MIS was predictive of shorter hospital stays (p < 0.001). CONCLUSIONS Despite an increase in operating room supply costs, transition to performing MIS AWR in cases that were previously done through an open approach decreased LOS and translated into significant overall total cost savings.
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Bittner JG, Alrefai S, Vy M, Mabe M, Del Prado PAR, Clingempeel NL. Comparative analysis of open and robotic transversus abdominis release for ventral hernia repair. Surg Endosc 2017; 32:727-734. [PMID: 28730275 DOI: 10.1007/s00464-017-5729-0] [Citation(s) in RCA: 90] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Accepted: 07/13/2017] [Indexed: 12/16/2022]
Abstract
BACKGROUND Transversus abdominis release (TAR) is a safe, effective strategy to repair complex ventral incisional hernia (VIH); however, open TAR (o-TAR) often necessitates prolonged hospitalization. Robot-assisted TAR (r-TAR) may benefit short-term outcomes and shorten convalescence. This study compares 90-day outcomes of o-TAR and r-TAR for VIH repair. METHODS A single-center, retrospective review of patients who underwent o-TAR or r-TAR for VIH from 2015 to 2016 was conducted. Patient and hernia characteristics, operative data, and 90-day outcomes were compared. The primary outcome was hospital length of stay, and secondary metrics were morbidity, surgical site events, and readmission. RESULTS Overall, 102 patients were identified (76 o-TAR and 26 r-TAR). Patients were comparable regarding age, gender, body mass index, and the presence of co-morbidities. Diabetes was more common in the open group (22.3 vs. 0%, P = 0.01). Most VIH defects were midline (89.5 vs. 83%, P = 0.47) and recurrent (52.6 vs. 58.3%, P = 0.65). Hernia characteristics were similar regarding mean defect size (260 ± 209 vs. 235 ± 107 cm2, P = 0.55), mesh removal, and type/size mesh implanted. Average operative time was longer in the r-TAR cohort (287 ± 121 vs. 365 ± 78 min, P < 0.01) despite most receiving mesh fixation with fibrin sealant alone (18.4 vs. 91.7%, P < 0.01). r-TAR trended toward lower morbidity (39.2 vs. 19.2%, P = 0.09), less severe complications, and similar rates of surgical site events and readmission (6.6 vs. 7.7%, P = 1.00). In addition, r-TAR resulted in a significantly shorter median hospital length of stay compared to o-TAR (6 days, 95% CI 5.9-8.3 vs. 3 days, 95% CI 3.2-4.3). CONCLUSIONS In select patients, the robotic surgical platform facilitates a safe, minimally invasive approach to complex abdominal wall reconstruction, specifically TAR. Robot-assisted TAR for VIH offers the short-term benefits of low morbidity and decreased hospital length of stay compared to open TAR.
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Affiliation(s)
- James G Bittner
- Department of Surgery, Division of General and Gastrointestinal Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA. .,Department of Surgery, Division of Bariatric and Gastrointestinal Surgery, Virginia Commonwealth University Medical Center, Richmond, VA, USA.
| | - Sameer Alrefai
- Department of Surgery, Division of Bariatric and Gastrointestinal Surgery, Virginia Commonwealth University Medical Center, Richmond, VA, USA
| | - Michelle Vy
- Department of Surgery, Division of Bariatric and Gastrointestinal Surgery, Virginia Commonwealth University Medical Center, Richmond, VA, USA
| | - Micah Mabe
- Department of Surgery, Division of Bariatric and Gastrointestinal Surgery, Virginia Commonwealth University Medical Center, Richmond, VA, USA
| | - Paul A R Del Prado
- Department of Surgery, Division of General Surgery, Maricopa Medical Center, Phoenix, AZ, USA
| | - Natasha L Clingempeel
- Department of Surgery, Division of Bariatric and Gastrointestinal Surgery, Virginia Commonwealth University Medical Center, Richmond, VA, USA
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Botulinum Toxin A as an Adjunct to Abdominal Wall Reconstruction for Incisional Hernia. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2017; 5:e1358. [PMID: 28740773 PMCID: PMC5505834 DOI: 10.1097/gox.0000000000001358] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Accepted: 04/17/2017] [Indexed: 01/30/2023]
Abstract
BACKGROUND Repair of large incisional hernias remains a surgical and costly challenge. Temporary paralysis of the lateral abdominal wall muscles with topical administration of botulinum toxin A (BTA) is a new therapeutic concept, which may obviate the need for component separation technique (CST) for repair of large incisional hernias. Current literature on the administration of BTA as adjunct to surgical repair of abdominal incisional hernias was investigated. METHODS The electronic databases PubMed and Embase were searched for eligible studies. Two independent investigators evaluated the literature. Data were sought regarding primary fascial closure with and without CST, safety, hernia recurrence, method of application, and preoperative radiological imaging. RESULTS Six cohort studies including a total of 133 patients receiving BTA were identified. No randomized or case-control studies were found. In total, 83.5% of the patients achieved primary fascial closure. Supplemental CST was necessary in 24.1% of the patients. Two patients developed hernia recurrence during follow-up. No postoperative complications or adverse events were considered related to the administration of BTA, except for impairment of postoperative coughing and sneezing. Additionally, radiological imaging showed that BTA increased the length of lateral abdominal muscles before surgery. CONCLUSIONS Preoperative administration of BTA increases muscle length and may facilitate primary fascial closure. Optimal administration is at least 2 weeks before repair, whereas the optimal dose of BTA remains to be defined. Carefully designed randomized controlled trials are warranted to identify patients who would benefit from BTA and to eliminate the confounding effect of CST.
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Song C, Liu E, Tackett S, Shi L, Marcus D. Procedural volume, cost, and reimbursement of outpatient incisional hernia repair: implications for payers and providers. J Med Econ 2017; 20:623-632. [PMID: 28277031 DOI: 10.1080/13696998.2017.1294596] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE This analysis aimed to evaluate trends in volumes and costs of primary elective incisional ventral hernia repairs (IVHRs) and investigated potential cost implications of moving procedures from inpatient to outpatient settings. METHODS A time series study was conducted using the Premier Hospital Perspective® Database (Premier database) for elective IVHR identified by International Classification of Diseases, Ninth revision, Clinical Modification codes. IVHR procedure volumes and costs were determined for inpatient, outpatient, minimally invasive surgery (MIS), and open procedures from January 2008-June 2015. Initial visit costs were inflation-adjusted to 2015 US dollars. Median costs were used to analyze variation by site of care and payer. Quantile regression on median costs was conducted in covariate-adjusted models. Cost impact of potential outpatient migration was estimated from a Medicare perspective. RESULTS During the study period, the trend for outpatient procedures in obese and non-obese populations increased. Inpatient and outpatient MIS procedures experienced a steady growth in adoption over their open counterparts. Overall median costs increased over time, and inpatient costs were often double outpatient costs. An economic model demonstrated that a 5% shift of inpatient procedures to outpatient MIS procedures can have a cost surplus of ∼ US $1.8 million for provider or a cost-saving impact of US $1.7 million from the Centers for Medicare & Medicaid Services perspective. LIMITATIONS The study was limited by information in the Premier database. No data were available for IVHR cases performed in free-standing ambulatory surgery centers or federal healthcare facilities. CONCLUSION Volumes and costs of outpatient IVHRs and MIS procedures increased from January 2008-June 2015. Median costs were significantly higher for inpatients than outpatients, and the difference was particularly evident for obese patients. A substantial cost difference between inpatient and outpatient MIS cases indicated a financial benefit for shifting from inpatient to outpatient MIS.
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Affiliation(s)
- Chao Song
- a Intuitive Surgical, Inc. , Sunnyvale , CA , USA
| | - Emelline Liu
- a Intuitive Surgical, Inc. , Sunnyvale , CA , USA
| | | | - Lizheng Shi
- b Department of Global Health Management and Policy , Tulane University School of Public Health and Tropical Medicine , New Orleans , LA , USA
| | - Daniel Marcus
- c Providence Saint John's Health Center , Marina Del Rey , CA , USA
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Substantial variation among hernia experts in the decision for treatment of patients with incisional hernia: a descriptive study on agreement. Hernia 2016; 21:271-278. [DOI: 10.1007/s10029-016-1562-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Accepted: 11/25/2016] [Indexed: 12/20/2022]
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Robotic-assisted ventral hernia repair: a multicenter evaluation of clinical outcomes. Surg Endosc 2016; 31:1342-1349. [DOI: 10.1007/s00464-016-5118-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 07/12/2016] [Indexed: 12/14/2022]
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Davila DG, Parikh N, Frelich MJ, Goldblatt MI. The increased cost of ventral hernia recurrence: a cost analysis. Hernia 2016; 20:811-817. [PMID: 27350558 DOI: 10.1007/s10029-016-1515-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Accepted: 06/09/2016] [Indexed: 11/29/2022]
Abstract
PURPOSE Over 300,000 ventral hernia repairs (VHRs) are performed each year in the US. We sought to assess the economic burden related to ventral hernia recurrences with a focused comparison of those with the initial open versus laparoscopic surgery. METHODS The Premier Alliance database from 2009 to 2014 was utilized to obtain patient demographics and comorbid indices, including the Charlson comorbidity index (CCI). Total hospital cost and resource expenses during index laparoscopic and open VHRs and subsequent recurrent repairs were also obtained. The sample was separated into laparoscopic and open repair groups from the initial operation. Adjusted and propensity score matched cost outcome data were then compared amongst groups. RESULTS One thousand and seventy-seven patients were used for the analysis with a recurrence rate of 3.78 %. For the combined sample, costs were significantly higher during recurrent hernia repair hospitalization ($21,726 versus $19,484, p < 0.0001). However, for index laparoscopic repairs, both the adjusted total hospital cost and department level costs were similar during the index and the recurrent visit. The costs and resource utilization did not go up due to recurrence, even though these patients had greater severity during the recurrent visit (CCI score 0.92 versus 1.06; p = 0.0092). Using a matched sample, the total hospital recurrence cost was higher for the initial open group compared to laparoscopic group ($14,520 versus $12,649; p = 0.0454). CONCLUSIONS Based on our analysis, need for recurrent VHR adds substantially to total hospital costs and resource utilization. Following initial laparoscopic repair, however, the total cost of recurrent repair is not significantly increased, as it is following initial open repair. When comparing the initial laparoscopic repair versus open, the cost of recurrence was higher for the prior open repair group.
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Affiliation(s)
- D G Davila
- Division of General Surgery, Department of Surgery, Medical College of Wisconsin, 9200 W. Wisconsin Avenue, Milwaukee, WI, 53226, USA
| | - N Parikh
- Department of Economic Studies, Medtronic, Minneapolis, USA
| | - M J Frelich
- Division of General Surgery, Department of Surgery, Medical College of Wisconsin, 9200 W. Wisconsin Avenue, Milwaukee, WI, 53226, USA
| | - M I Goldblatt
- Division of General Surgery, Department of Surgery, Medical College of Wisconsin, 9200 W. Wisconsin Avenue, Milwaukee, WI, 53226, USA.
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Juo YY, Skancke M, Holzmacher J, Amdur RL, Lin PP, Vaziri K. Laparoscopic versus open ventral hernia repair in patients with chronic liver disease. Surg Endosc 2016; 31:769-777. [PMID: 27334967 DOI: 10.1007/s00464-016-5031-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Accepted: 06/11/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND Previous studies demonstrated laparoscopic ventral hernia repair (LVHR) to be associated with fewer short-term complications than open ventral hernia repair (OVHR). Little literature is available comparing LVHR and OVHR in chronic liver disease (CLD) patients. METHODS Patients with model for end-stage liver disease score ≥9 who underwent elective ventral hernia repair in the National Surgical Quality Improvement Program Database were included. 30-day outcomes were compared between LVHR and OVHR after adjusting for hernia disease severity, baseline comorbidities and demographic factors. RESULTS A total of 3594 ventral hernia repairs were included, 536 (14.9 %) of which were LVHR. After adjusting for other confounders, LVHR was associated with a lower incidence of wound-related complications (0.23, 95 % CI 0.07-0.74, p = 0.01), shorter length of stay (mean 3.7 vs. 5.0 days, p < 0.01) than OVHR, but similar systemic complications (p = 0.77), bleeding complications (p = 0.69), unplanned reoperation (p = 0.74) or readmission (p = 0.40). Propensity score-matched comparison showed similar conclusions. Five hundred and sixty-two patients had ascites, among whom 35 (6.2 %) underwent LVHR. In this subcohort, LVHR was associated with higher mortality (OR 5.36, 95 % CI 1.00-28.60, p = 0.05), systemic complications (OR 7.03, 95 % CI 2.06-24.00, p < 0.01), and unplanned reoperation (OR 6.03, 95 % CI 1.51-24.12, p = 0.01) than OVHR. CONCLUSIONS In comparison with OVHR, LVHR is associated with similar short-term outcomes except for lower wound-related complications and shorter length of stay in CLD patients. However, when patients have ascites, LVHR is associated with higher mortality, systemic complications, and unplanned reoperation.
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Affiliation(s)
- Yen-Yi Juo
- Department of Surgery, George Washington University Medical Center, 22nd and I Street, NW, 6th Floor, Washington, DC, 20037, USA.
| | - Matthew Skancke
- Department of Surgery, George Washington University Medical Center, 22nd and I Street, NW, 6th Floor, Washington, DC, 20037, USA
| | - Jeremy Holzmacher
- Department of Surgery, George Washington University Medical Center, 22nd and I Street, NW, 6th Floor, Washington, DC, 20037, USA
| | - Richard L Amdur
- Department of Surgery, George Washington University Medical Center, 22nd and I Street, NW, 6th Floor, Washington, DC, 20037, USA
| | - Paul P Lin
- Department of Surgery, George Washington University Medical Center, 22nd and I Street, NW, 6th Floor, Washington, DC, 20037, USA
| | - Khashayar Vaziri
- Department of Surgery, George Washington University Medical Center, 22nd and I Street, NW, 6th Floor, Washington, DC, 20037, USA
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