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Käser SA, Brosi P, Clavien PA, Vonlanthen R. Blurring the boundary between open abdomen treatment and ventral hernia repair. Langenbecks Arch Surg 2019; 404:489-494. [PMID: 30729317 DOI: 10.1007/s00423-019-01757-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Accepted: 01/23/2019] [Indexed: 12/29/2022]
Abstract
PURPOSE Therapeutic approaches for septic open abdomen treatment remain a major challenge with many uncertainties. The most convincing method is vacuum-assisted wound closure with mesh-mediated fascia traction with a protective plastic sheet placed on the viscera. As this plastic sheet and the mesh must be removed before final fascial closure, such a technique only allows temporary abdominal closure. This retrospective study analyzes the results of a modification of this technique allowing final abdominal closure using an anti-adhesive permeable polyvinylidene fluoride (PVDF) mesh. METHODS The outcome of all consecutive patients with septic open abdomen treatment at one academic surgical department from January 2013 to June 2015 was retrospectively analyzed. RESULTS Retrospectively, 57 severely ill consecutive patients with septic open abdomen treatment with a 30-day mortality of 26% and a 2-year mortality of 51% were included in the study. In 26 patients, no mesh was implanted; in 31 patients, mesh implantation was done at median third-look laparotomy, median 5 days postoperative. Re-laparotomies after mesh implantation (median n = 2) revealed anastomotic leakage in 16% but no new bowel fistula. In 40% of those patients who had mesh implantation, fascia closure was not achieved and the mesh was left in place in a bridging position avoiding planned ventral hernia. CONCLUSION The application of an anti-adhesive PVDF mesh for fascia traction in vacuum-assisted wound closure of septic open abdomen is novel, versatile, and seems to be safe. It offers the highly relevant possibility for provisional and final abdominal closure.
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Affiliation(s)
- Samuel A Käser
- Department of Visceral and Transplant Surgery, University Hospital Zurich, Rämistrasse 100, CH-8091, Zürich, Switzerland.
| | - P Brosi
- Department of Visceral and Transplant Surgery, University Hospital Zurich, Rämistrasse 100, CH-8091, Zürich, Switzerland
| | - P A Clavien
- Department of Visceral and Transplant Surgery, University Hospital Zurich, Rämistrasse 100, CH-8091, Zürich, Switzerland
| | - R Vonlanthen
- Department of Visceral and Transplant Surgery, University Hospital Zurich, Rämistrasse 100, CH-8091, Zürich, Switzerland
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Cecere F, Kafka R, Maglione M, Öfner D, Wykypiel H. “The abdominal catastrophe”. Eur Surg 2017. [DOI: 10.1007/s10353-017-0490-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Willms A, Schaaf S, Schwab R, Richardsen I, Jänig C, Bieler D, Wagner B, Güsgen C. Intensive care and health outcomes of open abdominal treatment: long-term results of vacuum-assisted wound closure and mesh-mediated fascial traction (VAWCM). Langenbecks Arch Surg 2017; 402:481-492. [PMID: 28382564 DOI: 10.1007/s00423-017-1575-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Accepted: 03/08/2017] [Indexed: 01/31/2023]
Abstract
PURPOSE The study's purpose is to evaluate the long-term outcome after vacuum-assisted wound closure and mesh-mediated fascial traction (VAWCM) and to identify predictors of quality of life associated with intensive care. METHODS Fifty-five patients who underwent open abdomen management at our institution from 2006 to 2013 were prospectively enrolled in this study. After a median follow-up period of 3.8 years, 27 patients completed the 36-Item Short Form Survey (SF-36) quality of life questionnaire. As this is a report solely focused on quality of life, direct treatment-related outcome measures like mortality, closure rates, and incisional hernia development of this study cohort have been reported previously. RESULTS = 0.50, β = -0.70, p = 0.02). CONCLUSIONS Despite high short-term mortality and morbidity rates for these critically ill patients, open abdomen treatment using VAWCM allows patients to recover to an acceptable long-term quality of life. The complex intensive care score can be used as a surrogate parameter for the global severity of illness and was the only predictor of physical functioning (SF-36).
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Affiliation(s)
- A Willms
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital of Koblenz, Koblenz, Germany.
| | - S Schaaf
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital of Koblenz, Koblenz, Germany
| | - R Schwab
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital of Koblenz, Koblenz, Germany
| | - I Richardsen
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital of Koblenz, Koblenz, Germany
| | - C Jänig
- Department of Anesthesiology and Intensive Care, German Armed Forces Central Hospital of Koblenz, Koblenz, Germany
| | - D Bieler
- Department of Trauma Surgery and Orthopedics, Plastic and Reconstructive Surgery, and Hand Surgery, German Armed Forces Central Hospital of Koblenz, Koblenz, Germany
| | - B Wagner
- Support Division of the Directorate-General for Strategy and Operations, Federal Ministry of Defense, Berlin, Germany
| | - C Güsgen
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital of Koblenz, Koblenz, Germany
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Willms A, Muysoms F, Güsgen C, Schwab R, Lock J, Schaaf S, Germer C, Richardsen I, Dietz U. The Open Abdomen Route by EuraHS: introduction of the data set and initial results of procedures and procedure-related complications. Hernia 2017; 21:279-289. [PMID: 28093615 DOI: 10.1007/s10029-017-1572-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Accepted: 01/05/2017] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Open abdomen management has become a well-established strategy in the treatment of serious intra-abdominal pathologies. Key objectives are fistula prevention and high fascial closure rates. The current level of evidence on laparostoma is insufficient. This is due to the rareness of laparostomas, the heterogeneity of study cohorts, and broad diversity of techniques. Collecting data in a standardised, multicentre registry is necessary to draw up evidence-based guidelines. MATERIALS AND METHODS In order to improve the level of evidence on laparostomy, CAMIN (surgical working group for military and emergency surgery) of DGAV (German Society for General and Visceral Surgery), initiated the implementation of a laparostomy registry. This registry was established as the Open Abdomen Route by EuraHS (European Registry of Abdominal Wall Hernias). Key objectives include collection of data, quality assurance, standardisation of therapeutic concepts and the development of guidelines. Since 1 May 2015, the registry is available as an online database called Open Abdomen Route of EuraHS (European Registry of Abdominal Wall Hernias). It includes 11 categories for data collection, including three scheduled follow-up examinations. RESULTS As part of this pilot study, all entries of the first 120 days were analysed, resulting in a review of 82 patients. At 44%, secondary peritonitis was the predominant indication. The mortality rate was 22%. A comparison of methods with and without fascial traction reveals fascial closure rates of 67% and 25%, respectively (intention-to-treat analysis, p < 0.03). Inert visceral protection was used in 67% of patients and achieved a small bowel fistula incidence of only 5.5%. DISCUSSION Optimising laparostomy management techniques in order to achieve low incidence of fistulation and high fascial closure rates is possible. The method that ensures the best possible outcome-based on current evidence-would involve fascial traction, visceral protection and negative pressure. The laparostomy registry is a useful tool for quickly generating sufficient evidence for open abdomen treatment.
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Affiliation(s)
- A Willms
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital, Ruebenacherstrasse 170, 56072, Koblenz, Germany.
| | - F Muysoms
- Department of Surgery, AZ Maria Middelares, Buitenring Sint-Denijs, 30, Ghent, Belgium
| | - C Güsgen
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital, Ruebenacherstrasse 170, 56072, Koblenz, Germany
| | - R Schwab
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital, Ruebenacherstrasse 170, 56072, Koblenz, Germany
| | - J Lock
- Department of General, Visceral and Transplantation Surgery, University Hospital, Würzburg, Germany
| | - S Schaaf
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital, Ruebenacherstrasse 170, 56072, Koblenz, Germany
| | - C Germer
- Department of General, Visceral and Transplantation Surgery, University Hospital, Würzburg, Germany
| | - I Richardsen
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital, Ruebenacherstrasse 170, 56072, Koblenz, Germany
| | - U Dietz
- Department of General, Visceral and Transplantation Surgery, University Hospital, Würzburg, Germany
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Willms A, Schaaf S, Schwab R, Richardsen I, Bieler D, Wagner B, Güsgen C. Abdominal wall integrity after open abdomen: long-term results of vacuum-assisted wound closure and mesh-mediated fascial traction (VAWCM). Hernia 2016; 20:849-858. [PMID: 27601035 DOI: 10.1007/s10029-016-1534-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Accepted: 08/28/2016] [Indexed: 01/30/2023]
Abstract
PURPOSE The open abdomen has become a standard technique in the management of critically ill patients undergoing surgery for severe intra-abdominal conditions. Negative pressure and mesh-mediated fascial traction are commonly used and achieve low fistula rates and high fascial closure rates. In this study, long-term results of a standardised treatment approach are presented. METHODS Fifty-five patients who underwent OA management for different indications at our institution from 2006 to 2013 were enrolled. All patients were treated under a standardised algorithm that uses a combination of vacuum-assisted wound closure and mesh-mediated fascial traction. Structured follow-up assessments were offered to patients and included a medical history, a clinical examination and abdominal ultrasonography. The data obtained were statistically analysed. RESULTS The fascial closure rate was 74 % in an intention-to-treat analysis and 89 % in a per-protocol analysis. The fistula rate was 1.8 %. Thirty-four patients attended follow-up. The median follow-up was 46 months (range 12-88 months). Incisional hernias developed in 35 %. Patients with hernias needed more operative procedures (10.3 vs 3.4, p = 0.03) than patients without hernia formation. A Patient Observer Scar Assessment Scale (POSAS) of 31.1 was calculated. Patients with symptomatic hernias (NAS of 2-10) had a significantly lower mean POSAS score (p = 0.04). CONCLUSIONS Vacuum-assisted wound closure and mesh-mediated fascial traction (VAWCM) seem to result in low complication rates and high fascial closure rates. Abdominal wall reconstruction, which is a challenging and complex procedure and causes considerable patient discomfort, can thus be avoided in the majority of cases. Available results are based on studies involving only a small number of cases. Multi-centre studies and registry-based data are therefore needed to validate these findings.
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Affiliation(s)
- A Willms
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital of Koblenz, Rübenacher Strasse 170, 56072, Koblenz, Germany.
| | - S Schaaf
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital of Koblenz, Rübenacher Strasse 170, 56072, Koblenz, Germany
| | - R Schwab
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital of Koblenz, Rübenacher Strasse 170, 56072, Koblenz, Germany
| | - I Richardsen
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital of Koblenz, Rübenacher Strasse 170, 56072, Koblenz, Germany
| | - D Bieler
- Department of Trauma Surgery and Orthopaedics, Plastic and Reconstructive Surgery, and Hand Surgery, German Armed Forces Central Hospital of Koblenz, Koblenz, Germany
| | - B Wagner
- Directorate-General for Strategy and Operations, Federal Ministry of Defence, Berlin, Germany
| | - C Güsgen
- Department of General, Visceral and Thoracic Surgery, German Armed Forces Central Hospital of Koblenz, Rübenacher Strasse 170, 56072, Koblenz, Germany
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Strang SG, Van Lieshout EMM, Verhoeven RA, Van Waes OJF, Verhofstad MHJ. Recognition and management of intra-abdominal hypertension and abdominal compartment syndrome; a survey among Dutch surgeons. Eur J Trauma Emerg Surg 2016; 43:85-98. [PMID: 26902655 PMCID: PMC5306333 DOI: 10.1007/s00068-016-0637-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Accepted: 01/14/2016] [Indexed: 12/14/2022]
Abstract
Purpose Intra-abdominal hypertension (IAH) and Abdominal compartment syndrome (ACS) are relatively rare, but severe complications. Although many advances were made in recent years, the recognition and management remain subject of debate. The aim of this study was to determine the current state of awareness, knowledge and use of evidence-based medicine regarding IAH and ACS among Dutch surgeons. Methods A literature-based and expert consensus survey was developed. One surgeon in every hospital in The Netherlands was asked to complete the online questionnaire. Results Sixty of 87 (69 %) invited surgeons completed the questionnaire. Intra-abdominal pressure (IAP) was measured using intra-vesical methods by 55 (98 %) respondents. Diuretics (N = 38; 63 %) and laparotomy (N = 33; 55 %) were considered useful treatments for IAH or prevention of ACS by a majority. Only 16 (27 %) respondents used these guidelines in daily practice, and 37 (62 %) respondents are willing to do so. Although 35 (58 %) surgeons agreed that IAH is only a symptom, not requiring treatment. Forty-one percent of experienced respondents suggested that prevalence of ACS remained unchanged. Nearly all respondents (N = 59; 98 %) believed that open abdomen management improves patient outcomes, many (N = 46; 77 %) confirm the high complications rate of this treatment. Conclusion The definitions of IAH and ACS and the related diagnostic and therapeutic challenges are relatively well known by Dutch surgeons. Despite limited use of the evidence-based guidelines, the willingness to do so is high. Most respondents favor open abdomen treatment for patients with imminent ACS, despite the high complication rates associated with this treatment.
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Affiliation(s)
- Steven G Strang
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000, CA, Rotterdam, The Netherlands
| | - Esther M M Van Lieshout
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000, CA, Rotterdam, The Netherlands
| | - Roelof A Verhoeven
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000, CA, Rotterdam, The Netherlands
| | - Oscar J F Van Waes
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000, CA, Rotterdam, The Netherlands.
| | - Michael H J Verhofstad
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000, CA, Rotterdam, The Netherlands
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Negative pressure wound therapy for the treatment of the open abdomen and incidence of enteral fistulas: a retrospective bicentre analysis. Gastroenterol Res Pract 2013; 2013:730829. [PMID: 24285953 PMCID: PMC3830879 DOI: 10.1155/2013/730829] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2013] [Accepted: 09/06/2013] [Indexed: 11/22/2022] Open
Abstract
Introduction. The open abdomen (OA) is often associated with complications. It has been hypothesized that negative pressure wound therapy (NPWT) in the treatment of OA may provoke enteral fistulas. Therefore, we analyzed patients with OA and NPWT with special regard to the occurrence of intestinal fistulas. Methods. The present study included all consecutive patients with OA treated with NWPT from April 2010 to August 2011 in two hospitals. Patients' demographics, indications for OA, risk factors, complications, outcome and incidence of fistulas before, during and after NPWT were recorded. Results. Of 81 patients with OA, 26 had pre-existing fistulas and 55 were free from a fistula at the beginning of NPWT. Nine of the 55 patients developed fistulas during (n = 5) or after NPWT (n = 4). Seventy-five patients received ABThera therapy, 6 patients other temporary abdominal closure devices. Only diverticulitis seemed to be a significant predisposing factor for fistulas. Mortality was slightly lower for patients without fistulas. Conclusion. The present study revealed no correlation between occurrence of fistulas before, during, and after NWPT, with diverticulitis being the only risk factor. Fistula formation during NPWT was comparable to reports from literature. Prospective studies are mandatory to clarify the impact of NPWT on fistula formation.
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Dietz UA, Wichelmann C, Wunder C, Kauczok J, Spor L, Strauß A, Wildenauer R, Jurowich C, Germer CT. Early repair of open abdomen with a tailored two-component mesh and conditioning vacuum packing: a safe alternative to the planned giant ventral hernia. Hernia 2012; 16:451-60. [PMID: 22618090 PMCID: PMC3412951 DOI: 10.1007/s10029-012-0919-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2011] [Accepted: 04/22/2012] [Indexed: 12/13/2022]
Abstract
Purpose Once open abdomen therapy has succeeded, the problem of closing the abdominal wall must be addressed. We present a new four-stage procedure involving the application of a two-component mesh and vacuum conditioning for abdominal wall closure of even large defects. The aim is to prevent the development of a giant ventral hernia and the eventual need for the repair of the abdominal wall. Methods Nineteen of 62 patients treated by open abdomen over a two-year period could not receive primary abdominal wall closure. To achieve closure in these patients, we applied the following four-stage procedure: stage 1: abdominal damage control and conditioning of the abdominal wall; stage 2: attachment of a tailored two-component mesh of polyglycolic acid (PGA) and large pore polypropylene (PP) in intraperitoneal position (IPOM) plus placement of a vacuum bandage; stage 3: vacuum therapy for 3–4 weeks to allow granulation of the mesh and optimization of dermatotraction; stage 4: final skin suture. During stage 3, eligible patients were weaned from respirator and mobilized. Results The abdominal wall gap in the 19 patients ranged in size from 240 cm2 to more than 900 cm2. An average of 3.44 vacuum dressing changes over 19 days were required to achieve 60–100 % granulation of the surface area, so final skin suture could be made. Already in stage 3, 14 patients (73.68 %) could be weaned from respirator an average of 6.78 days after placement of the two-component mesh; 6 patients (31.57 %) could be mobilized on the edge of the bed and/or to a bedside chair after an average of 13 days. No mesh-related hematomas, seromas, or intestinal fistulas were observed. Conclusion The four-stage procedure presented here is a viable option for achieving abdominal wall closure in patients treated with open abdomen, enabling us to avoid the development of planned giant ventral hernias. It has few complications and has the special advantage of allowing mobilization of the patients before final skin closure. Long-term course in a large number of patients must still confirm this result.
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Affiliation(s)
- U A Dietz
- Department of General, Gastrointestinal, Vascular and Pediatric Surgery, University Hospital of Wuerzburg, Oberduerrbacher Strasse 6, 97080, Wuerzburg, Germany.
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