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Tulimieri MT, Callas PW, D'Oria M, Bertges DJ. Effectiveness of Closed Incision Negative Pressure Wound Therapy for Infrainguinal Bypass in the Vascular Quality Initiative. Ann Vasc Surg 2024; 102:47-55. [PMID: 38307232 DOI: 10.1016/j.avsg.2023.11.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 11/28/2023] [Accepted: 11/29/2023] [Indexed: 02/04/2024]
Abstract
BACKGROUND To analyze surgical site infections (SSIs) after infrainguinal bypass for standard dressings versus closed incision negative pressure wound therapy (ciNPWT) in the Society for Vascular Surgery's Vascular Quality Initiative (VQI). METHODS We retrospectively analyzed SSI after infrainguinal bypass procedures in the VQI from December 2019 to December 2021 comparing ciNPWT and standard dressings. The primary outcome of any superficial or deep wound infection at 30 days was analyzed in a subset of procedures with 30-day follow-up data (cohort A, n = 1,575). Secondary outcomes including in-hospital SSI, return to the operating room (OR) for infection, and length of stay (LOS) were analyzed for all procedures (cohort B, n = 9,288). Outcomes were analyzed in propensity-matched cohorts. RESULTS Patients who received ciNPWT (n = 1,389) were more likely to be female (34% vs. 32%, P = 0.04) with a higher rate of smoking history (90% vs. 86%, P = 0.003), diabetes (54% vs. 50%, P = 0.007), obesity (34% vs. 26%, P < 0.001), prior peripheral vascular intervention (57% vs. 51%, P < 0.001), and to prosthetic conduit (55% vs. 48%, P < 0.001) compared to patients with standard dressings (n = 7,899). After propensity matching of cohort A (n = 1,256), the 30-day SSI rate was 4% (12/341) in the ciNPWT and 6% (54/896) in the standard dressing group (P = 0.07, 95% CI 0.03-1.06). In the propensity-matched in-hospital cohort B (n = 5,435), SSI was 3% (35/1,371) in the ciNPWT group and 2% (95/4,064) in the standard dressing group (P = 0.66). There was no difference in the rate of return to the OR for infection, 1% (36/4,064) vs. 1% (19/1,371) (P = 0.13) or LOS, 9.0 vs. 9.0 days (P = 0.86) for the standard versus ciNPWT groups. CONCLUSIONS In this analysis of the VQI registry, the use of ciNPWT after infrainguinal bypass did not result in a statistically significant decrease in 30-day SSI. We recommend that surgeons consider the use of ciNPWT as part of a bundled process of care for high risk rather than all patients, as it may reduce SSI after infrainguinal bypass.
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Affiliation(s)
| | - Peter W Callas
- Medical Biostatistics, University of Vermont, Burlington, VT
| | - Mario D'Oria
- Division of Vascular and Endovascular Surgery, Cardiovascular Department, University Hospital of Trieste, Trieste, Italy
| | - Daniel J Bertges
- Division of Vascular Surgery, University of Vermont Medical Center, Burlington, VT.
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Rezk F, Åstrand H, Svensson-Björk R, Hasselmann J, Nyman J, Butt T, Bilos L, Pirouzram A, Acosta S. Multicenter parallel randomized trial evaluating incisional negative pressure wound therapy for the prevention of surgical site infection after lower extremity bypass. J Vasc Surg 2024; 79:931-940.e4. [PMID: 38042513 DOI: 10.1016/j.jvs.2023.11.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 11/21/2023] [Accepted: 11/23/2023] [Indexed: 12/04/2023]
Abstract
OBJECTIVE Incisional negative pressure wound therapy (iNPWT) applied over all incisions after lower extremity bypass in the prevention of surgical site infections (SSIs) is unclear. The primary and secondary aims of this study were to investigate if prophylactic iNPWT after the elective lower extremity bypass prevents SSI and other surgical wound complications. METHODS This was a multicenter, parallel, randomized controlled trial. Patients undergoing elective lower extremity bypass in 3 hospitals were randomized to either iNPWT or standard dressings. SSIs or other wound complications were assessed within the first 90 days by wound care professionals blinded to the randomized result. The validated Additional treatment, Serous discharge, Erythema, Purulent exudate, Separation of deep tissues, Isolation of bacteria, and Stay (ASEPSIS) score was used to objectively assess the wounds. ASEPSIS score ≥21 is defined as an SSI. Unilateral and bilateral groups were analyzed with the Fisher exact test and the McNemar test, respectively. RESULTS In the unilateral group (n = 100), the incidence of SSI in the iNPWT group was 34.9% (15/43), compared with 40.3% (23/57) in the control group, according to the ASEPSIS score (P = .678). In the bilateral group (n = 7), the SSI rate was 14.3% (1/7) in the iNPWT group compared with 14.3% (1/7) in the control group (P = 1.00). In the unilateral group, there was a higher wound dehiscence rate in the control group (43.9%) compared with the iNPWT group (23.3%) (P = .0366). No serious iNPWT-related adverse events were recorded. CONCLUSIONS There was no reduction of SSI rates in leg incisions with iNPWT compared with standard dressings in patients undergoing elective lower extremity bypass, whereas iNPWT reduced the incidence of wound dehiscence.
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Affiliation(s)
- Francis Rezk
- Department of Clinical Sciences, Lund University, Malmö, Sweden; Department of Surgery, Region Jönköping County, Jönköping, Sweden.
| | - Håkan Åstrand
- Department of Surgery, Region Jönköping County, Jönköping, Sweden
| | | | | | - Johan Nyman
- Department of Clinical Sciences, Lund University, Malmö, Sweden; Department of Cardiothoracic and Vascular Surgery, Skåne University Hospital, Malmö, Sweden
| | - Talha Butt
- Department of Clinical Sciences, Lund University, Malmö, Sweden; Department of Cardiothoracic and Vascular Surgery, Skåne University Hospital, Malmö, Sweden
| | - Linda Bilos
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden; Department of Cardiothoracic and Vascular Surgery, Linköping University Hospital, Linköping, Sweden
| | - Artai Pirouzram
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden; Department of Cardiothoracic and Vascular Surgery, Linköping University Hospital, Linköping, Sweden
| | - Stefan Acosta
- Department of Clinical Sciences, Lund University, Malmö, Sweden; Department of Cardiothoracic and Vascular Surgery, Skåne University Hospital, Malmö, Sweden
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Gómez Garnica DG, Rey Chaves CE, Barco-Castillo C, Gutierrez JA, Falla A. Negative Pressure Wound Therapy After Intestinal Anastomosis: A Risk Factor Analysis for Dehiscence. J Surg Res 2024; 296:223-229. [PMID: 38286101 DOI: 10.1016/j.jss.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 12/18/2023] [Accepted: 01/02/2024] [Indexed: 01/31/2024]
Abstract
INTRODUCTION Negative pressure wound therapy (NPWT) is part of the temporary abdominal closure in the treatment of patients with traumatic, inflammatory, or vascular disease. However, the use of NPWT when performing an intestinal anastomosis has been controversial. This study aimed to describe the patients managed with NPWT therapy and identify the risk factors for anastomotic dehiscence when intestinal anastomosis was performed. METHODS A single-center cohort study with prospectively collected databases was performed. Patients who required NPWT therapy from January 2014 to December 2018 were included. Patients were stratified according to the performance of intestinal anastomosis and according to the presence of dehiscence. Bivariate and multivariate analyses were performed for anastomotic dehiscence and mortality. RESULTS A total of 97 patients were included. Median age was 52 y old [interquartile range 24.5-70]. Male patients corresponded to 75.6% (n = 34) of the population. Delayed fascial closure was performed in 80% (n = 36). The risk of anastomotic dehiscence was higher in females (odds ratio (OR) 11.52 [confidence interval (CI) 1.29-97.85], P = 0.030), delayed fascial closure (OR 18.18 [CI 2.02-163.5], P = 0.010) and use of vasopressors (OR 12.04 [CI 1.22-118.47], P = 0.033). NPWT pressures >110 mmHg were evidenced in the dehiscence group with statistically significant value (OR 1.2 [0.99-2.26] p 0.04) CONCLUSIONS: There is still controversy in the use of NPWT when performing intestinal anastomosis. According to our data, the risk of dehiscence is higher in females, delayed fascial closure, use of vasopressors, and NPWT pressures >110 MMHG.
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Affiliation(s)
- David Guillermo Gómez Garnica
- Department of General Surgery, Hospital Militar Central, Bogotá DC, Colombia; Universidad Militar Nueva Granada School of Medicine, Bogotá DC, Colombia; Cirugía General, Profesor Asistente, Pontificia Universidad Javeriana, Facultad de Medicina, Hospital Universitario San Ignacio, Bogotá, Colombia
| | - Carlos Eduardo Rey Chaves
- Estudiante de Posgrado Cirugía General, Pontificia Universidad Javeriana, Facultad de Medicina, Bogotá, Colombia.
| | - Catalina Barco-Castillo
- Universidad Militar Nueva Granada School of Medicine, Bogotá DC, Colombia; Department of Urology, Hospital Militar Central, Bogotá DC, Colombia
| | - Jorge Andrés Gutierrez
- Department of General Surgery, Hospital Militar Central, Bogotá DC, Colombia; Universidad Militar Nueva Granada School of Medicine, Bogotá DC, Colombia; Cirugía General, Profesor Asistente, Pontificia Universidad Javeriana, Facultad de Medicina, Hospital Universitario San Ignacio, Bogotá, Colombia
| | - Andrés Falla
- Department of General Surgery, Hospital Militar Central, Bogotá DC, Colombia; Universidad Militar Nueva Granada School of Medicine, Bogotá DC, Colombia
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Sexton FC, Soh V, Yahya MS, Healy DA. Effectiveness of negative-pressure wound therapy to standard therapy in the prevention of complications after vascular surgery. Minerva Surg 2024; 79:48-58. [PMID: 37930087 DOI: 10.23736/s2724-5691.23.10096-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
Wound complications are common after vascular surgery and many may be preventable. Negative pressure wound therapy (NPWT) dressings may be able to reduce wound complications relating to closed incisions following vascular surgery and several devices are currently available along with a large body of literature. This review article will describe the use of NPWT dressings in vascular surgery. We will summarize the currently available systems, the likely mechanism of action of NWPT, the published studies to date and we will give our recommendations regarding the priorities for future research on this topic.
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Affiliation(s)
- Fiona C Sexton
- Department of Dermatology, Beaumont Hospital, Dublin, Ireland
| | - Vernie Soh
- Department of Vascular Surgery, Belfast Health and Social Care Trust, Belfast, UK
| | - Muhammad S Yahya
- Department of Vascular Surgery, Belfast Health and Social Care Trust, Belfast, UK
| | - Donagh A Healy
- Department of Vascular Surgery, Belfast Health and Social Care Trust, Belfast, UK -
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Narayan P. Commentary: Negative pressure wound therapy: Not so negative! J Thorac Cardiovasc Surg 2024; 167:269-270. [PMID: 35181002 DOI: 10.1016/j.jtcvs.2022.01.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 01/20/2022] [Accepted: 01/20/2022] [Indexed: 11/21/2022]
Affiliation(s)
- Pradeep Narayan
- Department of Cardiac Surgery, Rabindranath Tagore International Institute of Cardiac Sciences, Narayana Health, Kolkata, India.
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Jenkins S, Komber M, Mattam K, Briffa N. Negative pressure wound therapy in patients with diabetes undergoing left internal thoracic artery harvest: A randomized control trial. J Thorac Cardiovasc Surg 2024; 167:256-268. [PMID: 35550716 DOI: 10.1016/j.jtcvs.2022.01.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 11/28/2021] [Accepted: 01/11/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Patients with diabetes undergoing CABG are at risk of wound infection. Incisional negative pressure wound therapy has been shown to be effective in decreasing incidence of infection in high-risk wounds. Near infrared spectroscopy (NIRS) can be used to assess wound oxygenation and low values can predict infection. OBJECTIVES To evaluate utility of NIRS to assess wound oxygenation, to assess effect of sternotomy, left internal thoracic artery harvest, and wound dressing type on wound edge oxygenation. METHODS In this blinded randomized control trial, patients with diabetes undergoing isolated coronary artery bypass grafting with a left internal thoracic artery were randomized to receive either incisional negative pressure wound therapy dressing or a standard dressing. NIRS measurements were made on the left upper arm (control), and left and right parasternal regions on day -1 (preoperative), day 5, and week 6 after surgery. Results were analyzed using repeated measures parametric methods. RESULTS Eighty patients with diabetes were recruited, 40 to the incisional negative pressure wound therapy group and 40 to the standard dressing group. Adjusted NIRS readings dropped significantly in all patients by day 5 and partially recovered by week 6. In both groups, there was no difference between readings on the left and right. At all time points and on both sides, there was no difference in readings between patients in the 2 groups. CONCLUSIONS NIRS can be used to assess oxygenation adjacent to a sternotomy wound. Adjusted tissue oxygen levels change with time after sternotomy and left internal thoracic artery harvest in patients with diabetes. Wound dressing type does not influence day 5 wound edge oxygenation.
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Affiliation(s)
- Sam Jenkins
- Department of Infection, Immunity, and Cardiovascular Disease, The University of Sheffield, Sheffield, United Kingdom
| | - Mohamed Komber
- Department of Cardiothoracic Surgery, Sheffield Teaching Hospitals, NHS Foundation Trust, Sheffield, United Kingdom
| | - Kavitha Mattam
- Department of Cardiothoracic Surgery, Sheffield Teaching Hospitals, NHS Foundation Trust, Sheffield, United Kingdom
| | - Norman Briffa
- Department of Infection, Immunity, and Cardiovascular Disease, The University of Sheffield, Sheffield, United Kingdom; Department of Cardiothoracic Surgery, Sheffield Teaching Hospitals, NHS Foundation Trust, Sheffield, United Kingdom.
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Marais LC, Hungerer S, Eckardt H, Zalavras C, Obremskey WT, Ramsden A, McNally MA, Morgenstern M, Metsemakers WJ. Key aspects of soft tissue management in fracture-related infection: recommendations from an international expert group. Arch Orthop Trauma Surg 2024; 144:259-268. [PMID: 37921993 PMCID: PMC10774153 DOI: 10.1007/s00402-023-05073-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 09/11/2023] [Indexed: 11/05/2023]
Abstract
A judicious, well-planned bone and soft tissue debridement remains one of the cornerstones of state-of-the-art treatment of fracture-related infection (FRI). Meticulous surgical excision of all non-viable tissue can, however, lead to the creation of large soft tissue defects. The management of these defects is complex and numerous factors need to be considered when selecting the most appropriate approach. This narrative review summarizes the current evidence with respect to soft tissue management in patients diagnosed with FRI. Specifically we discuss the optimal timing for tissue closure following debridement in cases of FRI, the need for negative microbiological culture results from the surgical site as a prerequisite for definitive wound closure, the optimal type of flap in case of large soft tissue defects caused by FRI and the role of negative pressure wound therapy (NPWT) in FRI. Finally, recommendations are made with regard to soft tissue management in FRI that should be useful for clinicians in daily clinical practice.Level of evidence Level V.
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Affiliation(s)
- Leonard C Marais
- Department of Orthopaedics, School of Clinical Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Sven Hungerer
- Department of Joint Surgery and Arthroplasty, Trauma Center Murnau, Murnau Germany and Paracelsus Medical University (PMU) Salzburg, Salzburg, Austria
| | - Henrik Eckardt
- Department of Orthopaedic and Trauma Surgery, University Hospital Basel, Basel, Switzerland
| | - Charalampos Zalavras
- Department of Orthopaedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, USA
| | - William T Obremskey
- Department of Orthopaedic Surgery and Rehabilitation, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Alex Ramsden
- The Bone Infection Unit, Nuffield Orthopaedic Centre, Oxford University Hospitals, Oxford, UK
| | - Martin A McNally
- The Bone Infection Unit, Nuffield Orthopaedic Centre, Oxford University Hospitals, Oxford, UK
| | - Mario Morgenstern
- Department of Orthopaedic and Trauma Surgery, University Hospital Basel, Basel, Switzerland
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Zhu J, Sun Q, Xu W, Geng J, Feng Q, Zhao Z, Li S. Effect of Negative Pressure Wound Therapy on Surgical Site Infections following Stoma Reversal in Colorectal Surgery: A Meta-Analysis. J INVEST SURG 2023; 36:2175079. [PMID: 36740239 DOI: 10.1080/08941939.2023.2175079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 01/26/2023] [Indexed: 02/07/2023]
Abstract
BACKGROUND Surgical site infections (SSI) are common complications after surgery, which cause other complications and increase medical costs. However, the effect of negative-pressure wound therapy (NPWT) for the prevention of SSI at stoma reversal remains inconclusive, with controversial results. This meta-analysis aimed to evaluate the safety and efficacy of NPWT following stoma reversal in colorectal surgery to prevent SSI and other wound complications. METHODS We conducted a systematic search of the PubMed, EMBASE, and Cochrane Library databases for articles published up to July 2022 and identified relevant studies reporting the NPWT administration following stoma reversal in colorectal surgery compared with non-pressure dressing. The primary outcome was the incidence of SSI, and the secondary outcomes were hematoma, seroma, and length of hospital stay (LOS). RESULTS Nine studies were included in the meta-analysis, with 825 patients with (n = 310) or without (n = 515) NPWT. Pooled SSI rate was lower in the NPWT group than in the non-pressure dressing group (OR = 0.50; 95% CI: 0.29, 0.84; P = 0.01). There was no significant effect on hematoma (OR = 0.21; 95% CI: 0.03, 1.27; P = 0.09), seroma (OR = 0.26; 95% CI: 0.05, 1.28; P = 0.1) and LOS (MD = -0.16, 95% CI: -0.83, 0.51; P = 0.64). CONCLUSION The use of NPWT following stoma reversal in colorectal surgery reduced the incidence of SSI. However, this conclusion needs to be interpreted with caution, and further studies should be conducted to confirm in higher-quality RCTs.
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Affiliation(s)
- Junjia Zhu
- Department of General Surgery, Jiangyin People's Hospital, Nantong University, Jiangyin, China
| | - Qi Sun
- Department of General Surgery, Jiangyin People's Hospital, Nantong University, Jiangyin, China
| | - Wenlong Xu
- Department of General Surgery, Jiangyin People's Hospital, Nantong University, Jiangyin, China
| | - Jun Geng
- Department of Anesthesiology, Jiangyin People's Hospital, Nantong University, Jiangyin, China
| | - Qiang Feng
- Department of General Surgery, Jiangyin People's Hospital, Nantong University, Jiangyin, China
| | - Zhenguo Zhao
- Department of General Surgery, Jiangyin People's Hospital, Nantong University, Jiangyin, China
| | - Sen Li
- Department of General Surgery, Jiangyin People's Hospital, Nantong University, Jiangyin, China
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Graversen CB, Missel M, Jakobsen S. Patient experiences of closed-incision negative pressure therapy on groin incisions after discharge following peripheral arterial surgery: A qualitative study. J Vasc Nurs 2023; 41:171-179. [PMID: 38072569 DOI: 10.1016/j.jvn.2023.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 05/30/2023] [Accepted: 06/27/2023] [Indexed: 12/18/2023]
Abstract
BACKGROUND Closed-incision negative pressure therapy may lower the risk of surgical site infections in patients after peripheral arterial surgery. AIM To explore patient experience of negative pressure therapy applied to groin incisions after discharge following peripheral arterial surgery, and to study their perception and attitudes toward the self-care information sheet they received at the vascular department. METHODS A qualitative study underpinned by Gadamer's philosophical hermeneutics was conducted semi-structured interviews by telephone around day seven after therapy ended with ten participants. All had received self-care information sheet at the discharge and been home with closed-incision negative pressure therapy for 3-6 days. The participants had open peripheral arterial surgery in the groin in form of femoral thromboendarterectomy. Kvale and Brinkmann's research guided the data collection, analysis, and interpretation. FINDINGS Patients found themselves coping with an unfamiliar situation after peripheral arterial surgery and the need arose to conceal the pump and tubing that were part of their incision treatment to protect their self-image. Their treatment became a constant companion, with some patients viewing the equipment as an extension of their bodies and others feeling its impact on activities of daily living. Patients perceived the treatment as providing reassurance, albeit with constraints, leading to feelings of manageability and an increasing sense of control. They viewed the written information as informative but with room for improvement. CONCLUSIONS Patient experiences of closed-incision negative pressure therapy on groin incisions after discharge following peripheral arterial surgery showed that they perceived it as safe and manageable. Patients need support, however, in learning how to hide the treatment and to expand their own involvement and improve self-care. The study found that patient involvement and individually tailored information is essential to facilitating a healthy transition from hospital to self-care at home and that written information must be improved further.
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Affiliation(s)
- Camilla Borch Graversen
- Department of Vascular Surgery, Copenhagen University Hospital - Rigshospitalet, Inge Lehmanns vej 5, 2100 Copenhagen, Denmark
| | - Malene Missel
- Department of Cardiothoracic Surgery, Copenhagen University Hospital - Rigshospitalet, Inge Lehmanns vej 5, 2100 Copenhagen, Denmark
| | - Sally Jakobsen
- Department of Vascular Surgery, Copenhagen University Hospital - Rigshospitalet, Inge Lehmanns vej 5, 2100 Copenhagen, Denmark.
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Liu X, Zhao X, Shen G, Fan S, Xu J, Fan Z, Li K. Effect of sinus resection combined with vacuum-assisted closure on sacrococcygeal pilonidal sinus. Int Wound J 2023; 20:3474-3482. [PMID: 37218401 PMCID: PMC10588358 DOI: 10.1111/iwj.14218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 04/15/2023] [Accepted: 04/17/2023] [Indexed: 05/24/2023] Open
Abstract
This study was aimed at investigating the effect of sinus removal combined with vacuum-assisted closure in the treatment of sacrococcygeal pilonidal sinus. From January 2019 to May 2022, 62 patients with sacrococcygeal pilonidal sinus were treated and their information was collected at our hospital. These patients were randomly divided into two groups: an observation group (n = 32) and a control group (n = 30). The control group underwent a simple sinus resection and suture, while the observation group received a sinus resection combined with closed negative pressure drainage of the wound. A retrospective analysis of the data obtained was conducted. Perioperative indicators, clinical efficacy, postoperative pain, complications, aesthetic effects, and satisfaction scores at six months after the operation were compared between the two groups, and the recurrence rate at six months after the operation was recorded. Through this study, we found that the observation group had significantly shorter surgery time, hospital stay, and return time compared with the control group (P < 0.05). Additionally, the observation group had a higher overall recurrence rate (ORR) of 100.00%, which was significantly better than the control group's ORR of 86.67% (P < 0.05). The visual analog scale (VAS) score at 6, 12, and 24 h after the operation was significantly lower in the observation group compared with the control group (P < 0.05). Although the differences were not significant (P > 0.05), the observation group had decreased white blood cell, neutrophil, and C-reactive protein levels after the operation. Moreover, the total occurrence rate of postoperative complications in the observation group was significantly lower (6.25%) than that of the control group (26.67%; P < 0.05). The observation group also had significantly lower scores on the postoperative scar scale and higher satisfaction scores than the control group (P < 0.05). However, there was no significant difference in the postoperative recurrence rate between the two groups (P > 0.05). Our study demonstrated that sinus resection combined with vacuum-assisted closure was more effective in treating sacrococcygeal pilonidal sinus compared with simple sinus resection and suture. This approach significantly reduced surgery time, hospital stay, and return time. It also effectively relieved postoperative pain, reduced the occurrence of postoperative complications, resulted in smaller postoperative scars, and yielded better aesthetic outcomes and higher patient satisfaction.
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Affiliation(s)
- Xiao Liu
- Department of Burn and Plastic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouPeople's Republic of China
| | - Xiaoyu Zhao
- Department of Burn and Plastic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouPeople's Republic of China
| | - Guoliang Shen
- Department of Burn and Plastic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouPeople's Republic of China
| | - Shuwen Fan
- Department of Burn and Plastic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouPeople's Republic of China
| | - Jun Xu
- Department of Burn and Plastic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouPeople's Republic of China
| | - Zhaojun Fan
- Department of Burn and Plastic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouPeople's Republic of China
| | - Ke Li
- Department of Burn and Plastic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouPeople's Republic of China
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Mascarenhas DC, Nasra M, Tawfik A, Ghazi J, Ishmael T, Therrien PJ, Bowe JA, Tuason D. Incisional Negative Pressure Wound Therapy Does Not Affect Deep Surgical Site Infection Rates in Neuromuscular Scoliosis Surgery. Orthopedics 2023; 46:373-378. [PMID: 37018618 DOI: 10.3928/01477447-20230329-03] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
Surgical site infection (SSI) is a devastating complication in patients with neuromuscular scoliosis (NMS) undergoing posterior spinal instrumented fusion (PSIF) for progressive scoliosis. Incisional negative pressure wound therapy (INPWT) has been used in other surgical fields to reduce SSI. Our purpose was to examine the prophylactic use of INPWT after NMS surgery to decrease SSI. At a single institution, 71 consecutive patients with NMS underwent PSIF from 2015 to 2019. Starting in 2017, all patients with NMS received INPWT postoperatively until discharge. Rates of deep SSI were compared between the two cohorts of patients. Additionally, patient demographic and operative factors such as American Society of Anesthesiologists score, number of levels instrumented, need for an anterior spinal release, need for spinal fusion to pelvis, blood loss, operative time, fluoroscopy time, length of stay, and transfusion requirement were analyzed for potential influence on deep SSI. There was no significant difference in deep SSI rates between patients who received INPWT (2 of 41) and those treated with a standard postoperative dressing (2 of 30; P=1.0). Although INPWT theoretically can stabilize the wound environment and prevent deep SSI, our findings do not support this. More research is needed to evaluate the efficacy of INPWT after PSIF for NMS. [Orthopedics. 2023;46(6):373-378.].
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Momblan D, Gimeno Garcia AZ, Busquets D, Juzgado D, García Lledó J, Ferrero E, Tejedor-Tejada J, Junquera F, Díaz-Tasende J, Moris M, Rodriguez de Santiago E, Gornals J, Garrido C, Gonzalez-Vazquez S, Guarner-Argente C, Repiso A, Esteban JM, Loras C, Seoane A, Fernández-Simon A, Guevara HC, Ibarzabal A, Morales X, Curell A, Cardenas A, Ríos J, de Lacy AM, Sendino O. Endoscopic Vacuum Therapy for Upper Gastrointestinal Leaks and Perforations: Analysis From a Multicenter Spanish Registry. Am J Gastroenterol 2023; 118:1797-1806. [PMID: 37606066 DOI: 10.14309/ajg.0000000000002475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 08/11/2023] [Indexed: 08/23/2023]
Abstract
INTRODUCTION Endoscopic vacuum therapy (EVT) is a novel technique for closing upper gastrointestinal (UGI) defects. Available literature includes single-center retrospective cohort studies with small sample sizes. Furthermore, evidence about factors associated with EVT failure is scarce. We aimed to assess the efficacy and safety of EVT for the resolution of UGI defects in a multicenter study and to investigate the factors associated with EVT failure and in-hospital mortality. METHODS This is a prospective cohort study in which consecutive EVT procedures for the treatment of UGI defects from 19 Spanish hospitals were recorded in the national registry between November 2018 and March 2022. RESULTS We included 102 patients: 89 with anastomotic leaks and 13 with perforations. Closure of the defect was achieved in 84 cases (82%). A total of 6 patients (5.9%) had adverse events related to the EVT. The in-hospital mortality rate was 12.7%. A total of 6 patients (5.9%) died because of EVT failure and 1 case (0.9%) due to a fatal adverse event. Time from diagnosis of the defect to initiation of EVT was the only independent predictor for EVT failure (odds ratio [OR] 1.03, 95% confidence interval [CI] 1.01-1.05, P = 0.005). EVT failure (OR 24.5, 95% CI 4.5-133, P = 0.001) and development of pneumonia after EVT (OR 246.97, 95% CI 11.15-5,472.58, P = 0.0001) were independent predictors of in-hospital mortality. DISCUSSION EVT is safe and effective in cases of anastomotic leak and perforations of the upper digestive tract. The early use of EVT improves the efficacy of this technique.
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Affiliation(s)
- Dulce Momblan
- Department of Gastrointestinal Surgery, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Antonio Z Gimeno Garcia
- Department of Gastroenterology, Hospital Universitario de Canarias, Santa Cruz de Tenerife, Spain
| | - David Busquets
- Endoscopy Unit, Department of Digestive Diseases, Hospital Universitari Doctor Josep Trueta, Girona, Spain
| | - Diego Juzgado
- Department of Gastroenterology, Hospital Quirón Madrid, Madrid, Spain
| | - Javier García Lledó
- Department of Gastroenterology, Hospital General Universitario Gregorio Marañon, Madrid, Spain
| | - Esther Ferrero
- Department of General and Digestive Surgery, Hospital Universitario Infanta Sofía, San Sebastián de los Reyes, Spain
| | | | - Félix Junquera
- Department of Gastroenterology, Hospital de Sabadell, Institut d´Investigació i Innovació Parc Taulí I3PT, CIBERehd, Sabadell, Spain
| | - José Díaz-Tasende
- Department of Gastroenterology, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Maria Moris
- Department of Gastroenterology and Hepatology, Hospital Universitario Marques de Valdecilla, Santander, Spain
| | - Enrique Rodriguez de Santiago
- Department of Gastroenterology and Hepatology, IRYCIS, Hospital Universitario Ramón y Cajal, Universidad de Alcalá, Madrid, Spain
| | - Joan Gornals
- Endoscopy Unit, Department of Digestive Diseases, Hospital Universitari de Bellvitge, Bellvitge Biomedical Research Institute (IDIBELL), University of Barcelona, Barcelona, Spain
| | - Carmen Garrido
- Endoscopy Unit, Department of Gastroenterology, Son Espases University Hospital, Illes Balears, Spain
| | | | | | - Alejandro Repiso
- Department of Gastroenterology, Hospital Virgen de la Salud, Toledo, Spain
| | - Jose Miguel Esteban
- Endoscopy Unit, Department of Gastroenterology, Hospital Clínico San Carlos, Madrid, Spain
| | - Carme Loras
- Endoscopy Unit, Department of Digestive Diseases, Hospital Universitari Mútua de Terrassa, Terrassa, Spain
| | - Agustín Seoane
- Department of Gastroenterology, Hospital del Mar Medical Research Institute, Barcelona, Spain
| | | | - Henry Cordova Guevara
- Endoscopy Unit, Department of Gastroenterology, IDIBAPS, CIBERehd, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Ainitze Ibarzabal
- Department of Gastrointestinal Surgery, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Xavier Morales
- Department of Gastrointestinal Surgery, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Anna Curell
- Department of Gastrointestinal Surgery, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Andrés Cardenas
- Endoscopy Unit, Department of Gastroenterology, IDIBAPS, CIBERehd, Hospital Clinic de Barcelona, Barcelona, Spain
| | - José Ríos
- Department of Clinical Farmacology, Hospital Clinic and Medical Statistics Core Facility, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
- Biostatistics Unit, Faculty of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Antonio Maria de Lacy
- Department of Gastrointestinal Surgery, ICMDM, IDIBAPS, CIBEREHD, AIS Channel, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Oriol Sendino
- Endoscopy Unit, Department of Gastroenterology, IDIBAPS, CIBERehd, Hospital Clinic de Barcelona, Barcelona, Spain
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Qiu X, Sun X, Huang G. Immediate flap increases patient safety for deep sternal wound infection: A meta-analysis. Int Wound J 2023; 20:3271-3278. [PMID: 37178031 PMCID: PMC10502274 DOI: 10.1111/iwj.14207] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 04/06/2023] [Accepted: 04/12/2023] [Indexed: 05/15/2023] Open
Abstract
Deep sternal wound infection is a severe complication after cardiac surgery. We performed a meta-analysis evaluating the impact of immediate flap and NPWT on mortality and length of hospital stay. The meta-analysis was registered (CRD42022351755). A systematic literature search was conducted from inception to January, 2023, including PubMed, EMBASE, Cochrane Library, ClinicalTrials.gov and EU Clinical Trials Register. The main outcome were in-hospital mortality and late mortality. And additional outcomes were length of stay and ICU stay time. A total of 438 patients (Immediate flap: 229; NPWT: 209) from four studies were included in this study. Immediate flap was associated with lower in-hospital mortality (OR 0.33, 95% CI 0.13-0.81, P = .02) and length of stay (SMD -13.24, 95% CI -20.53 to -5.94, P = .0004). Moreover, pooled analysis demonstrated no significant difference was found in two groups in terms of late mortality (OR 0.64, 95% CI 0.35-1.16, P = .14) and ICU stay time (SMD -1.65, 95% CI -4.13 to 0.83, P = .19). Immediate flap could reduce in-hospital mortality and length of stay for patients with deep sternal wound infection. Flap transplantation as soon as possible may be advised.
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Affiliation(s)
- Xiaotong Qiu
- Affiliated Hospital of Weifang Medical University, School of Clinical MedicineWeifang Medical UniversityWeifangChina
- Department of Burns and Plastic SurgeryJinan Central HospitalJinanChina
| | - Xingwang Sun
- Affiliated Hospital of Weifang Medical University, School of Clinical MedicineWeifang Medical UniversityWeifangChina
| | - Guobao Huang
- Department of Burns and Plastic SurgeryJinan Central HospitalJinanChina
- Department of Burns and Plastic SurgeryCentral Hospital Affiliated to Shandong First Medical UniversityJinanChina
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de Moura DTH, Hirsch BS, McCarty TR, Lera Dos Santos ME, Guedes HG, Gomes GF, de Medeiros FS, de Moura EGH. Homemade endoscopic vacuum therapy device for the management of transmural gastrointestinal defects. Dig Endosc 2023; 35:745-756. [PMID: 36651679 DOI: 10.1111/den.14518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 01/15/2023] [Indexed: 01/19/2023]
Abstract
OBJECTIVES Endoscopic vacuum therapy (EVT) possesses a unique mechanism of action providing a less invasive alternative for the management of transmural gastrointestinal defects (TGID). This study evaluates the efficacy and safety of a novel homemade EVT (H-EVT) for the treatment of TGID. METHODS Retrospective multicenter study including patients who underwent H-EVT for TGID between January 2019 and January 2022. Main outcomes included technical and clinical success as well as safety outcomes. Subgroup analyses were included by defect location and classification. Logistic regression analyses were performed to determine predictors for successful closure. RESULTS A total of 144 patients were included. Technical success was achieved in all patients, with clinical success achieved in 88.89% after a mean of 3.49 H-EVT exchanges over an average of 23.51 days. After excluding 10 cases wherein it was not possible to achieve negative pressure, successful closure occurred in 95.52% of patients. Time to clinical success was less for defects caused by endoscopic (hazard ratio [HR] 0.63; 95% confidence interval [CI] 0.33-1.20) compared to surgical procedures and for patients with simultaneous intracavitary and intraluminal H-EVT placement (HR 0.70; 95% CI 0.55-0.91). Location and classification of defect did not impact clinical success rate. Simultaneous placement of both an intraluminal and intracavitary H-EVT (odds ratio 3.08; 95% CI 1.19-7.95) was a significant predictor of clinical success. Three device-related adverse events (2.08%) occurred. CONCLUSIONS The use of the H-EVT is feasible, safe, and effective for the management of TGID.
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Affiliation(s)
- Diogo Turiani Hourneaux de Moura
- Gastrointestinal Endoscopy Unit, Instituto D´Or de Pesquisa e Ensino, Hospital Vila Nova Star, São Paulo, Brazil
- Gastrointestinal Endoscopy Unit, Instituto D´Or de Pesquisa e Ensino, Hospital São Luiz Morumbi, São Paulo, Brazil
- Gastrointestinal Endoscopy Unit, Department of Gastroenterology, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Bruno Salomão Hirsch
- Gastrointestinal Endoscopy Unit, Department of Gastroenterology, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Thomas R McCarty
- Lynda K. and David M. Underwood Center for Digestive Disorders, Houston Methodist Hospital, Houston, USA
| | - Marcos Eduardo Lera Dos Santos
- Gastrointestinal Endoscopy Unit, Instituto D´Or de Pesquisa e Ensino, Hospital Vila Nova Star, São Paulo, Brazil
- Gastrointestinal Endoscopy Unit, Department of Gastroenterology, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
- Gastrointestinal Endoscopy Unit, Instituto D´Or de Pesquisa e Ensino, Hospital São Luiz Jabaquara, São Paulo, Brazil
| | - Hugo Gonçalo Guedes
- Gastrointestinal Endoscopy Unit, Instituto D´Or de Pesquisa e Ensino, Hospital Santa Luzia, Brasilia, Brazil
| | | | | | - Eduardo Guimarães Hourneaux de Moura
- Gastrointestinal Endoscopy Unit, Instituto D´Or de Pesquisa e Ensino, Hospital Vila Nova Star, São Paulo, Brazil
- Gastrointestinal Endoscopy Unit, Instituto D´Or de Pesquisa e Ensino, Hospital São Luiz Morumbi, São Paulo, Brazil
- Gastrointestinal Endoscopy Unit, Department of Gastroenterology, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
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Mandarino FV, Barchi A, Leone L, Fanti L, Azzolini F, Viale E, Esposito D, Salmeri N, Puccetti F, Barbieri L, Cossu A, Treppiedi E, Elmore U, Rosati R, Danese S. Endoscopic vacuum therapy versus self-expandable metal stent for treatment of anastomotic leaks < 30 mm following oncologic Ivor-Lewis esophagectomy: a matched case-control study. Surg Endosc 2023; 37:7039-7050. [PMID: 37353654 DOI: 10.1007/s00464-023-10213-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 06/12/2023] [Indexed: 06/25/2023]
Abstract
BACKGROUND Management of anastomotic leaks after Ivor-Lewis esophagectomy remains a challenge. Although intracavitary endoscopic vacuum therapy (EVT) has shown great efficacy for large dehiscences, the optimal management of smaller leaks has not been standardized. This study aims to compare EVT versus self-expandable metal stent (SEMS) in the treatment of leaks < 30 mm in size, due to the lack of current data on this topic. METHODS Patients undergoing EVT (cases) or SEMS (controls) between May 2017 and July 2022 for anastomotic leaks < 3 cm following oncologic Ivor-Lewis esophagectomy were enrolled. Controls were matched in a 1:1 ratio based on age (± 3 years), BMI (± 3 kg/m2) and leak size (± 4 mm). RESULTS Cases (n = 22) and controls (n = 22) showed no difference in baseline characteristics and leak size, as per matching at enrollment. No differences were detected between the two groups in terms of time from surgery to endoscopic treatment (p = 0.11) or total number of procedures per patient (p = 0.05). Remarkably, the two groups showed comparable results in terms of leaks resolution (90.9% vs. 72.7%, p = 0.11). The number of procedures per patient was not significant between the two cohorts (p = 0.05). The most frequent complication in the SEMS group was migration (15.3% of procedures). CONCLUSION EVT and SEMS seem to have similar efficacy outcomes in the treatment of anastomotic defects < 30 mm after Ivor-Lewis esophagectomy. However, larger studies are needed to corroborate these findings.
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Affiliation(s)
- Francesco Vito Mandarino
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy.
| | - Alberto Barchi
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Lorenzo Leone
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Lorella Fanti
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Francesco Azzolini
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Edi Viale
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Dario Esposito
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Noemi Salmeri
- Department of Gynecology/Obstetrics Unit, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Francesco Puccetti
- Department of Gastrointestinal Surgery, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Lavinia Barbieri
- Department of Gastrointestinal Surgery, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Andrea Cossu
- Department of Gastrointestinal Surgery, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Elio Treppiedi
- Department of Gastrointestinal Surgery, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Ugo Elmore
- Department of Gastrointestinal Surgery, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Riccardo Rosati
- Department of Gastrointestinal Surgery, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Silvio Danese
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
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Kollmann L, Reimer S, Lock JF, Flemming I, Widder A, May J, Krietenstein L, Gruber M, Meining A, Hankir M, Germer CT, Seyfried F. Endoscopic vacuum therapy as a first-line treatment option for gastric leaks after bariatric surgery: evidence from 10 years of experience. Surg Obes Relat Dis 2023; 19:1041-1048. [PMID: 36948972 DOI: 10.1016/j.soard.2023.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 01/04/2023] [Accepted: 02/04/2023] [Indexed: 02/17/2023]
Abstract
BACKGROUND Gastric (anastomotic or staple-line) leaks after bariatric surgery are rare but potentially life-threatening complications. Endoscopic vacuum therapy (EVT) has evolved as the most promising treatment strategy for leaks associated with upper gastrointestinal surgery. OBJECTIVE The aim of this study was to evaluate the efficiency of our gastric leak management protocol in all bariatric patients over a 10-year period. Special emphasis was placed on EVT treatment and its outcome as a primary treatment or as a secondary treatment when other approaches failed. SETTING This study was performed at a tertiary clinic and certified center of reference for bariatric surgery. METHODS In this retrospective single-center cohort study, clinical outcomes of all consecutive patients after bariatric surgery from 2012 to 2021 are reported, with special emphasis placed on gastric leak treatment. The primary endpoint was successful leak closure. Secondary endpoints were overall complications (Clavien-Dindo classification) and length of stay. RESULTS A total of 1046 patients underwent primary or revisional bariatric surgery, of whom 10 (1.0%) developed a postoperative gastric leak. Additionally, 7 patients were transferred for leak management after external bariatric surgery. Of these, 9 patients underwent primary and 8 patients underwent secondary EVT after futile surgical or endoscopic leak management. The efficacy of EVT was 100%, and there were no deaths. Complications did not differ between primary EVT and secondary treatment of leaks. Length of treatment was 17 days for primary EVT versus 61 days for secondary EVT (P = .015). CONCLUSIONS EVT for gastric leaks after bariatric surgery led to rapid source control with a 100% success rate both as primary and secondary treatment. Early detection and primary EVT shortened treatment time and length of stay. This study underlines the potential of EVT as a first-line treatment strategy for gastric leaks after bariatric surgery.
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Affiliation(s)
- Lars Kollmann
- Department of General, Visceral, Transplantation, Vascular, and Pediatric Surgery, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Stanislaus Reimer
- Department of Gastroenterology, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Johan Friso Lock
- Department of General, Visceral, Transplantation, Vascular, and Pediatric Surgery, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Ilona Flemming
- Department of General, Visceral, Transplantation, Vascular, and Pediatric Surgery, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Anna Widder
- Department of General, Visceral, Transplantation, Vascular, and Pediatric Surgery, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Jana May
- Department of General, Visceral, Transplantation, Vascular, and Pediatric Surgery, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Laura Krietenstein
- Department of General, Visceral, Transplantation, Vascular, and Pediatric Surgery, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Maximilian Gruber
- Department of General, Visceral, Transplantation, Vascular, and Pediatric Surgery, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Alexander Meining
- Department of Gastroenterology, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Mohammed Hankir
- Department of General, Visceral, Transplantation, Vascular, and Pediatric Surgery, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Christoph-Thomas Germer
- Department of General, Visceral, Transplantation, Vascular, and Pediatric Surgery, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Florian Seyfried
- Department of General, Visceral, Transplantation, Vascular, and Pediatric Surgery, University Hospital Wuerzburg, Wuerzburg, Germany.
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Hong J, Xie L, Fan L, Huang H. The wound adjuncts effect of closed incision negative pressure wound therapy on stopping groin surgical site wound infection in arterial surgery: A meta-analysis. Int Wound J 2023; 20:2726-2734. [PMID: 36977282 PMCID: PMC10410315 DOI: 10.1111/iwj.14146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 02/20/2023] [Accepted: 02/21/2023] [Indexed: 03/30/2023] Open
Abstract
A meta-analysis study was conducted to assess the influence of the wound adjuncts therapy of closed incision negative pressure wound therapy (ciNPWT) on stopping groin site wound infection (SWSI) in arterial surgery. A comprehensive literature examination till January 2023 was implemented and 2186 linked studies were appraised. The picked studies contained 2133 subjects with groin surgical wounds of arterial surgery in the picked studies' baseline, 1043 of them were using ciNPWT, and 1090 were using standard care. Odds ratio (OR) in addition to 95% confidence intervals (CIs) were used to calculate the consequence of the wound adjuncts therapy of ciNPWT on stopping groin SWSI in arterial surgery by the dichotomous and continuous styles and a fixed or random model. The ciNPWT had a significantly lower SWSI (OR, 0.42; 95% CI, 0.33-0.55, P < .001), superficial SWSI (OR, 0.46; 95% CI, 0.33-0.66, P < .001), and deep SWSI (OR, 0.39; 95% CI, 0.25-0.63, P < .001) compared with the standard care in groin surgical wound of arterial surgery. The ciNPWT had a significantly, lower SWSI, superficial SWSI, and deep SWSI compared with the standard care in groin surgical wounds of arterial surgery. Although precautions should be taken when commerce with the consequences because some of the picked studies for this meta-analysis was with low sample sizes.
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Affiliation(s)
- Jin Hong
- Department of Vascular Hernia SurgeryAffiliated Hospital of Shaoxing UniversityZhejiangChina
| | - Licheng Xie
- Department of Vascular Hernia SurgeryAffiliated Hospital of Shaoxing UniversityZhejiangChina
| | - Libin Fan
- Department of Vascular Hernia SurgeryAffiliated Hospital of Shaoxing UniversityZhejiangChina
| | - Haiyan Huang
- Department of Vascular Hernia SurgeryAffiliated Hospital of Shaoxing UniversityZhejiangChina
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Gonzalez MG, Barske ME, Kjellsson KB, Saboda K, Reed HA, Hill MG. Topical negative pressure wound therapy to prevent wound complications following caesarean delivery in high-risk obstetric patients: A randomised controlled trial. Aust N Z J Obstet Gynaecol 2023; 63:516-520. [PMID: 37140175 DOI: 10.1111/ajo.13675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 03/12/2023] [Indexed: 05/05/2023]
Abstract
BACKGROUND AND AIMS We investigated whether the use of a prophylactic negative pressure wound therapy (NPWT) system in women undergoing caesarean would decrease wound complications in a high-risk population. MATERIALS AND METHODS A randomised controlled trial was performed. Women with risk factors for wound complications undergoing caesarean delivery were randomised to a standard dressing or NPWT placed over their caesarean wound. We standardised the closure of the subcutaneous fat and skin layers, both with Vicryl. Patients were followed for wound complications for up to 6 weeks after their caesareans. The incidence of wound complications was the primary outcome. The single-use NPWT system, PICO, was provided by Smith and Nephew for use in this trial. The trial was registered on clinicaltrials.gov, # NCT03082664. RESULTS We report here on 154 women randomised to either a standard dressing or to the NPWT. Wound complication rates were equivalent between groups, with 19.4 and 19.7% (P = 0.43) of women with follow-up information available experiencing wound complications. CONCLUSION We found no difference in wound complications in women with risk factors treated with a prophylactic NPWT system or standard wound dressing at the time of caesarean birth.
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Affiliation(s)
- Maritza G Gonzalez
- Department of Obstetrics and Gynecology, University of Arizona, Tucson, Arizona, USA
| | - M Elisa Barske
- Department of Obstetrics and Gynecology, University of Arizona, Tucson, Arizona, USA
| | - Kristine B Kjellsson
- Department of Obstetrics and Gynecology, University of Arizona, Tucson, Arizona, USA
| | - Kathylynn Saboda
- Biostatistics and Bioinformatics shared Service, The University of Arizona Cancer Center, Tucson, Arizona, USA
| | - Heather A Reed
- Department of Obstetrics and Gynecology, University of Arizona, Tucson, Arizona, USA
| | - Meghan G Hill
- Department of Obstetrics and Gynecology, University of Arizona, Tucson, Arizona, USA
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Fuentes CF, Córdoba-Guzmán AC, Daza-Castro EM, Aponte D, González C, Sabbagh LC. [E-VAC therapy as treatment of complications in gastrointestinal surgery in a gastroenterology reference center in Colombia: Case series]. Rev Gastroenterol Peru 2023; 43:110-115. [PMID: 37597224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 08/21/2023]
Abstract
Gastrointestinal postoperative anastomotic leaks and fistulas occur frequently and many are managed surgically; however, endoscopic interventions have shown to improve healing outcomes and length of hospital stay. The experience of vacuum-assisted closure therapy (E-VAC) is described, in complications such as fistulas and postoperative anastomotic leaks, in a gastrointestinal reference center in Colombia. A case series study was carried out in patients with anastomotic leaks and fistulas at different levels of the digestive tract, treated by E-VAC, by the Gastroenterology Service in Colombia, during a period from February 2019 to November 2021. Sociodemographic, clinical and surgical variables were described. 6 cases are described, 4 from lower digestive tract and 2 from upper digestive tract. 83% were men; the mean age was 51.8 years (+/-17.5). The indication for E-VAC was colorectal anastomotic fistula in 66%; the most frequent anatomical location was near the anal region (66%), less frequently at the level of the cardia (16%) and esophagus (16%). The size of the defect was described between 20 and 80% in patients undergoing E-VAC therapy, with an average hospitalization length of stay of 22.5 days, with an average number of exchanges of seven per patient. Anastomotic leaks and fistulas are potentially fatal complications in gastrointestinal surgery. E-VAC therapy has shown to be effective and safe, promoting defect closure and drainage of collections present, also decreasing the length of hospital stay.
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Affiliation(s)
- Carlos Fernando Fuentes
- Departamento de Gastroenterología; Clínica Universitaria Colombia, Grupo Keralty Bogotá, Colombia
| | - Andrea Carolina Córdoba-Guzmán
- Fellow de Gastroenterología y Endoscopia Digestiva, Fundación Universitaria Sanitas; Clínica Universitaria Colombia, Grupo Keralty, Bogotá, Colombia
| | | | - Diego Aponte
- Departamento de Gastroenterología, Clínica Reina Sofía; Clínica Colsanitas, Grupo Keralty, Bogotá, Colombia
| | - Carlos González
- Departamento de Gastroenterología, Clínica Reina Sofía; Clínica Colsanitas, Grupo Keralty, Bogotá, Colombia
| | - Luis Carlos Sabbagh
- Departamento de Gastroenterología, Clínica Reina Sofía; Clínica Colsanitas, Grupo Keralty, Bogotá, Colombia
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21
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Navarro AS, Gomez CM, Angeles MA, Fuzier R, Ruiz J, Picard M, Martinez A, Ferron G. Open abdominal vacuum pack technique for the management of severe abdominal complications after cytoreductive surgery in ovarian cancer. Gynecol Oncol 2023; 170:108-113. [PMID: 36681011 DOI: 10.1016/j.ygyno.2023.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 12/27/2022] [Accepted: 01/11/2023] [Indexed: 01/21/2023]
Abstract
INTRODUCTION The aim of this study was to evaluate the indications and management of grade III-IV postoperative complications in patients requiring vacuum-assisted open abdomen after debulking surgery for ovarian carcinomatosis. METHODS Retrospective study of prospectively collected data from patients who underwent a cytoreductive surgery by laparotomy for an epithelial ovarian cancer that required postoperative management of an open abdomen. An abdominal vacuum-assisted wound closure (VAWC) was applied in cases of abdominal compartmental syndrome (ACS) or intra-abdominal hypertension, to prevent ACS. The fascia was closed with a suture or a biologic mesh. The primary aim was to achieve primary fascial closure. Secondary outcomes considered included complications of cytoreductive surgery (CRS) and open abdominal wounds (hernia, fistula). RESULTS Two percent of patients who underwent CRS required VAWC during the study's patient inclusion period. VAWC indications included: (i) seven cases of gastro-intestinal perforation, (ii) three necrotic enterocolitis, (iii) two intestinal ischemia, (iv) three anastomotic leakages and (v) four intra-abdominal hemorrhages. VAWC was used to treat indications (i) to (iv) (which represented 73.7% of cases), to prevent compartmental syndrome. Primary fascia closure was achieved in 100% of cases, in four cases (21.0%) a biologic mesh was used. Median hospital stay was 65 days (range: 18-153). Four patients died during hospitalization, three of these within 30 days of VAWC completion. CONCLUSION VAWC for managing open abdominal wounds is a reliable technique to treat surgical post-CRS complications in advanced ovarian cancer and reduces the early post-operative mortality in cases presenting with severe complications.
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Affiliation(s)
- Anne-Sophie Navarro
- Department of Surgical Oncology, Institut Claudius Regaud, Institut Universitaire du Cancer de Toulouse (IUCT) - Oncopole, Toulouse, France.
| | | | - Martina Aida Angeles
- Department of Surgical Oncology, Institut Claudius Regaud, Institut Universitaire du Cancer de Toulouse (IUCT) - Oncopole, Toulouse, France
| | - Régis Fuzier
- Department of Anesthesia Institut Claudius Regaud, Institut Universitaire du Cancer de Toulouse (IUCT) - Oncopole, Toulouse, France
| | - Jean Ruiz
- Intensive care unit, Institut Universitaire du Cancer de Toulouse (IUCT) - Oncopole, CHU Toulouse, Toulouse, France
| | - Muriel Picard
- Intensive care unit, Institut Universitaire du Cancer de Toulouse (IUCT) - Oncopole, CHU Toulouse, Toulouse, France
| | - Alejandra Martinez
- Department of Surgical Oncology, Institut Claudius Regaud, Institut Universitaire du Cancer de Toulouse (IUCT) - Oncopole, Toulouse, France
| | - Gwénaël Ferron
- Department of Surgical Oncology, Institut Claudius Regaud, Institut Universitaire du Cancer de Toulouse (IUCT) - Oncopole, Toulouse, France
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Binda C, Jung CFM, Fabbri S, Giuffrida P, Sbrancia M, Coluccio C, Gibiino G, Fabbri C. Endoscopic Management of Postoperative Esophageal and Upper GI Defects-A Narrative Review. Medicina (Kaunas) 2023; 59:medicina59010136. [PMID: 36676760 PMCID: PMC9864982 DOI: 10.3390/medicina59010136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 12/27/2022] [Accepted: 01/05/2023] [Indexed: 01/13/2023]
Abstract
Anastomotic defects are deleterious complications after either oncologic or bariatric surgery, leading to high morbidity and mortality. Besides surgical revision in early stages or instable patients, endoscopic treatment has become the mainstay. To date, many options for endoscopic treatment in this setting exist, including fully covered metal stent placement, endoscopic vacuum therapy (EVT), endoscopic internal drainage with pigtail placement (EID), leak closure with through the scope or over the scope clips, endoluminal suturing, fibrin glue sealing and a combination of all these techniques. Current evidence is mostly based on retrospective single and multicenter studies. No guidelines exist in this important field. Treatment options have to be chosen upon each case individually, taking into account clinical and anatomic criteria, such as timing, size, infectious wound complications and hemodynamic stability. Local expertise and availability of treatment devices need to be taken into account whenever choosing a treatment strategy. This review aimed to present current treatment options in terms of effectiveness, advantages and disadvantages in order to guide the clinician for his decision making. Additionally, we aimed to provide a treatment algorithm.
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Affiliation(s)
- Cecilia Binda
- Gastroenterology and Digestive Endoscopy Unit, Forli—Cesena Hospitals, AUSL Romagna, 47121 Forlì Cesena, Italy
- Correspondence:
| | - Carlo Felix Maria Jung
- Gastroenterology and Digestive Endoscopy Unit, Forli—Cesena Hospitals, AUSL Romagna, 47121 Forlì Cesena, Italy
| | - Stefano Fabbri
- Gastroenterology and Digestive Endoscopy Unit, Forli—Cesena Hospitals, AUSL Romagna, 47121 Forlì Cesena, Italy
| | - Paolo Giuffrida
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, PROMISE, University of Palermo, 90127 Palermo, Italy
| | - Monica Sbrancia
- Gastroenterology and Digestive Endoscopy Unit, Forli—Cesena Hospitals, AUSL Romagna, 47121 Forlì Cesena, Italy
| | - Chiara Coluccio
- Gastroenterology and Digestive Endoscopy Unit, Forli—Cesena Hospitals, AUSL Romagna, 47121 Forlì Cesena, Italy
| | - Giulia Gibiino
- Gastroenterology and Digestive Endoscopy Unit, Forli—Cesena Hospitals, AUSL Romagna, 47121 Forlì Cesena, Italy
| | - Carlo Fabbri
- Gastroenterology and Digestive Endoscopy Unit, Forli—Cesena Hospitals, AUSL Romagna, 47121 Forlì Cesena, Italy
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Rodríguez-Silverio JE, García-Núñez LM, Hernández-García EF, Noyola-Villalobos HF, Moreno-Delagado LF. Enteroatmospheric fistulas in open abdomen in trauma associated with abdominal reintervention and VAC therapy. CIR CIR 2023; 91:658-663. [PMID: 37844886 DOI: 10.24875/ciru.22000419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 11/09/2022] [Indexed: 10/18/2023]
Abstract
BACKGROUND Open abdomen is an alternative for the management of trauma patient, and negative pressure therapy of the wound using VAC® device is a genuine sort of treatment. Although the device poses technical advantages, risks are present and a critical complication is the enteroatmospheric fistula formation (EAF). OBJECTIVE To analize the role of negative pressure therapy length and VAC® device number of changes on the EAF formation in trauma patients udergoing open abdomen. METHOD Cut-off points were calculated using receiver operational characteristics curve. Values were compared with Student's t or Mann-Withney U tests, considering statistically significant p < 0.05. RESULTS EAF were present in 39 cases (5.9%). A significant difference in the presence of EAF was present in patients with negative pressure therapy of the wound length ≥ 11.2 days (46.9 vs. 1.3%; relative risk [RR]: 3.67; 95% confidence interval [95% IC]: 2.4-6.68; p = 0.017) and when ≥ 2.6 VAC® device changes were performed (34.6 vs. 0.5%; RR: 6.92; 95% IC: 1.1-4.3; p < 0.001). CONCLUSIONS At our institution, the practice of >3 VAC® device changes and length of therapy > 11 days should be carefully considered leading to reduce the risk of EAF formation.
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Affiliation(s)
- Jesús E Rodríguez-Silverio
- Departamento de Cirugía General, Hospital Central Militar, Secretaría de la Defensa Nacional
- Escuela Militar de Graduados de Sanidad, Universidad del Ejército y Fuerza Aérea. Ciudad de México, México
| | - Luis M García-Núñez
- Departamento de Cirugía General, Hospital Central Militar, Secretaría de la Defensa Nacional
- Escuela Militar de Graduados de Sanidad, Universidad del Ejército y Fuerza Aérea. Ciudad de México, México
| | - Edgar F Hernández-García
- Departamento de Cirugía General, Hospital Central Militar, Secretaría de la Defensa Nacional
- Escuela Militar de Graduados de Sanidad, Universidad del Ejército y Fuerza Aérea. Ciudad de México, México
| | - Héctor F Noyola-Villalobos
- Departamento de Cirugía General, Hospital Central Militar, Secretaría de la Defensa Nacional
- Escuela Militar de Graduados de Sanidad, Universidad del Ejército y Fuerza Aérea. Ciudad de México, México
| | - Luis F Moreno-Delagado
- Departamento de Cirugía General, Hospital Central Militar, Secretaría de la Defensa Nacional
- Escuela Militar de Graduados de Sanidad, Universidad del Ejército y Fuerza Aérea. Ciudad de México, México
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Varganov MV, Larin VV, Tselousov AA, Bogachik AP, Yaroshenko VP. [The effectiveness of vacuum therapy and meglumine sodium succinate in unformed fistulas of the gastrointestinal tract (clinical observations)]. Khirurgiia (Mosk) 2023:150-154. [PMID: 37916570 DOI: 10.17116/hirurgia2023101150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
The incidence of intestinal fistulas after laparotomy for various reasons (peritonitis, acute pancreatitis or trauma) is 1.5%. Fistula formation in patients with chronic gastrointestinal diseases has a rapid onset, severe course, and poor prognosis. Against the background of a long course of the disease and depletion of the body, there is a decrease in the activity of reparative processes, which leads to the manifestation of postoperative complications: the formation of fistulas, insolvency of intestinal anastomoses, peritonitis. Vacuum drainage is a treatment method aimed at eliminating exudate, reducing the area of the wound and its epithelization. The inclusion of a succinate-containing solution in the treatment regimen improves metabolic processes and improves the prognosis of the disease. As an illustration, a description of the clinical observation of patients with similar pathology and different treatment regimens is given.
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Affiliation(s)
- M V Varganov
- Izhevsk State Medical Academy of the Ministry of Health of Russia, Izhevsk, Russia
| | - V V Larin
- First Republican Clinical Hospital of the Ministry of Health of the Udmurt Republic, Izhevsk, Russia
| | - A A Tselousov
- First Republican Clinical Hospital of the Ministry of Health of the Udmurt Republic, Izhevsk, Russia
| | - A P Bogachik
- Izhevsk State Medical Academy of the Ministry of Health of Russia, Izhevsk, Russia
| | - V P Yaroshenko
- Izhevsk State Medical Academy of the Ministry of Health of Russia, Izhevsk, Russia
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25
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de Lacy FB, Talboom K, Roodbeen SX, Blok R, Curell A, Tanis PJ, Bemelman WA, Hompes R. Endoscopic vacuum therapy and early surgical closure after pelvic anastomotic leak: meta-analysis of bowel continuity rates. Br J Surg 2022; 109:822-831. [PMID: 35640282 PMCID: PMC10364759 DOI: 10.1093/bjs/znac158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 04/10/2022] [Accepted: 04/21/2022] [Indexed: 08/02/2023]
Abstract
BACKGROUND Endoscopic vacuum therapy (EVT) with or without early surgical closure (ESC) is considered an effective option in the management of pelvic anastomotic leakage. This meta-analysis evaluated the effectiveness of EVT in terms of stoma reversal rate and the added value of ESC. METHODS A systematic search of PubMed, MEDLINE, and the Cochrane Library was conducted in November 2021 to identify articles on EVT in adult patients with pelvic anastomotic leakage. The primary outcome was restored continuity rate. Following PRISMA guidelines, a meta-analysis was undertaken using a random-effects model. RESULTS Twenty-nine studies were included, accounting for 827 patients with leakage who underwent EVT. There was large heterogeneity between studies in design and reported outcomes, and a high risk of bias. The overall weighted mean restored continuity rate was 66.8 (95 per cent c.i. 58.8 to 73.9) per cent. In patients undergoing EVT with ESC, the calculated restored continuity rate was 82 per cent (95 per cent c.i. 50.1 to 95.4) as compared to 64.7 per cent (95 per cent c.i. 55.7 to 72.7) after EVT without ESC. The mean number of sponge exchanges was 4 (95 per cent c.i. 2.7 to 4.6) and 9.8 (95 per cent c.i. 7.3 to 12.3), respectively. Sensitivity analysis showed a restored continuity rate of 81 per cent (95 per cent c.i. 55.8 to 99.5) for benign disease, 69.0 per cent (95 per cent c.i. 57.3 to 78.7) for colorectal cancer, and 65 per cent (95 per cent c.i. 48.8 to 79.1) if neoadjuvant radiotherapy was given. CONCLUSION EVT is associated with satisfactory stoma reversal rates that may be improved if it is combined with ESC.
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Affiliation(s)
- F Borja de Lacy
- Gastrointestinal Surgery Department, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain
| | - Kevin Talboom
- Department of Surgery, Amsterdam University Medical Centres, University of Amsterdam, Cancer Centre Amsterdam, Amsterdam, the Netherlands
| | - Sapho X Roodbeen
- Department of Surgery, Amsterdam University Medical Centres, University of Amsterdam, Cancer Centre Amsterdam, Amsterdam, the Netherlands
| | - Robin Blok
- Department of Surgery, Amsterdam University Medical Centres, University of Amsterdam, Cancer Centre Amsterdam, Amsterdam, the Netherlands
| | - Anna Curell
- Gastrointestinal Surgery Department, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain
| | - Pieter J Tanis
- Department of Surgery, Amsterdam University Medical Centres, University of Amsterdam, Cancer Centre Amsterdam, Amsterdam, the Netherlands
- Department of Oncological and Gastrointestinal Surgery, Erasmus MC, Rotterdam, the Netherlands
| | - Wilhelmus A Bemelman
- Department of Surgery, Amsterdam University Medical Centres, University of Amsterdam, Cancer Centre Amsterdam, Amsterdam, the Netherlands
| | - Roel Hompes
- Correspondence to: Roel Hompes, Department of Surgery, Amsterdam UMC, University of Amsterdam, Location AMC, J1A-216, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands (e-mail: )
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Kojima K, Sakamoto T, Sakurai T, Yagi Y, Utsumi T, Yoon H. The Association of Vacuum-Assisted Closure Therapy with Dynamic Volume Change of a Muscle Flap Transposed in an Empyema Cavity for Chronic Empyema: A Case Report. Ann Thorac Cardiovasc Surg 2022; 28:154-158. [PMID: 31996507 PMCID: PMC9081464 DOI: 10.5761/atcs.cr.19-00235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 11/23/2019] [Indexed: 11/16/2022] Open
Abstract
A 62-year-old woman with a history of lung resection for lung cancer was admitted to our hospital due to cough, which became progressively more severe. She was diagnosed with chronic empyema with bronchopleural fistula (BPF) of the right upper bronchial stump. Although a pedicled muscle flap was transposed to the empyema cavity, the fistula remained. We used a vacuum-assisted closure system after open-window thoracotomy and observed the cavity reduction with expansion of the transposed muscle flap. We quantitatively evaluated the dynamics of the cavity change using a three-dimensional image analysis system. A reduction of the volume of the muscle flap by prolonged empyema and expansion of the muscle flap was observed immediately after vacuum-assisted management. However, expansion of the right residual lung was not recognized. Pedicled muscle flap transposition followed by vacuum-assisted management after open-window thoracotomy may be effective for treating chronic empyema caused by BPF.
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Affiliation(s)
- Kensuke Kojima
- Department of General Thoracic Surgery, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan
| | - Tetsuki Sakamoto
- Department of General Thoracic Surgery, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan
| | - Teiko Sakurai
- Department of General Thoracic Surgery, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan
| | - Yuriko Yagi
- Department of General Thoracic Surgery, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan
| | - Tomoki Utsumi
- Department of General Thoracic Surgery, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan
| | - Hyungeun Yoon
- Department of General Thoracic Surgery, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan
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Sorour AA, Kirksey L, Ambur V, Bena J. Surgical site complications after complex iliofemoral reconstruction and the role of negative pressure wound therapy: a retrospective, single-center study. Wounds 2022; 34:E22-E28. [PMID: 35797556 DOI: 10.25270/wnds/2022.e22e28] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
INTRODUCTION Surgical site infection (SSI) of groin incisions after vascular surgery is a significant source of morbidity and is associated with high rates of readmission and reoperation, as well as longer hospital length of stay. The patient-reported health care experiences are diminished for those in whom SSI complications occur. Previous studies have analyzed patients undergoing all types of surgery requiring groin incision. The role of closed incision negative pressure therapy (CiNPT) as an adjunct to the primarily closed femoral incision after vascular surgery is unclear. MATERIALS AND METHODS This retrospective single-center study focuses on complex iliofemoral reconstruction with extensive dissection, including profundoplasty. The role of CiNPT and short-term outcomes are analyzed. Multivariable logistic regression was used to identify factors that place patients at high risk for SSI. A prediction model was performed to predict high-risk patients. RESULTS A total of 337 patients who underwent 422 femoral endarterectomies (85 bilateral) were included. The overall SSI rate was 16.1% (9.3% Szilagyi grade II and III), and SSI was associated with a 44% readmission rate, 38% reoperation rate, and longer mean length of stay (8.5 days vs 5.1 days; P =.02). No differences in SSI were evident between the CiNPT (n = 47) and standard dressing cohorts. The final prediction model used 5 variables: obesity (body mass index > 30), insulin use, chronic obstructive pulmonary disease (COPD), immunosuppression, and surgical duration. CONCLUSIONS Patients with obesity, COPD, and insulin-dependent diabetes mellitus are at increased risk for SSI after femoral incisions for peripheral revascularization. A prediction model may assist in identifying patients at high risk for SSI so that targeted risk reduction strategies can be implemented to decrease morbidity and economic costs. Targeted use of CiNPT may help reduce the severity of SSI in these at-risk patients.
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Affiliation(s)
- Ahmed A Sorour
- Department of Vascular Surgery, Heart Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, OH
| | - Levester Kirksey
- Department of Vascular Surgery, Heart Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, OH; Walter W. Buckley Endowed Chair, Department of Vascular Surgery, Cleveland Clinic, Cleveland, OH
| | - Vishnu Ambur
- Department of Vascular Surgery, Heart Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, OH
| | - James Bena
- Department of Vascular Surgery, Heart Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, OH
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Yang M, Yan C, Niu N, Lu Y, Yue W, Pan L. Analysis of the Need for Postoperative Drainage Application for Hip Arthroplasty: A Systematic Review and Meta-Analysis. Comput Math Methods Med 2022; 2022:2069468. [PMID: 35251296 PMCID: PMC8894062 DOI: 10.1155/2022/2069468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 01/10/2022] [Accepted: 01/15/2022] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To synthesize the evidence regarding the effect and safety of drainage after the hip arthroplasty in randomized control trials. BACKGROUND Although the standard of hip replacement has matured in recent years, the need for postoperative drainage is still controversial which also is a clinical problem that needs to be addressed. DESIGN A systematic review and meta-analysis based on the Cochrane methods and Prisma guideline. Data Resources. A systematic search of the Cochrane Library, PubMed, EMBASE, CINAHL, Ovid, Wan Fang database, CNKI, and CBM database was carried out from January 1, 2000, to December, 2021. Review Methods. The quality of included randomized controlled trials was assessed individually by two reviewers independently using criteria recommended in the Cochrane Handbook for Systematic Reviews of Interventions 5.1.0. RESULTS Nineteen randomized control trials involving 3354 participants were included in this analysis. From the above analysis, we can know that compared with nondrainage, there was a statistically significant difference in VAS score on the postoperative first day (SD = -0.6; 95% CI: -0.79, -0.41) and second day (SD = -0.38, 95% CI: -0.58, -0.18), hematocrit reduction (MD =2.89; 95% CI: 1.3, 4.48), blood transfusion rate (OR =1.47; 95% CI: 1.12, 1.92), change of thigh circumstance (SMD = -0.48; 95% CI: -0.66, -0.31), and hospital stay (MD = 1.06; 95% CI: 0.73, 1.39) in drainage. However, there were no statistically significant differences in hemoglobin and hematocrit level, hip function, total blood loss, transfusion volume, dressing use, and complications between them. CONCLUSION Drainage after hip arthroplasty can reduce swelling in the thigh and relieve pain while no drainage can bring down hematocrit reduction, decrease dressing uses, and shorten the hospital stay which promotes rapid recovery. This review provides a detailed theoretical reference for the proper clinical application of drains and improves the efficient use of resources.
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Affiliation(s)
- Min Yang
- Department of Nursing, Hainan Provincial Hospital of Traditional Chinese Medicine Affiliated to Guangzhou University of Traditional Chinese Medicine, Haikou, Hainan 570203, China
| | - Chunwen Yan
- Department of Nursing, Hainan Provincial Hospital of Traditional Chinese Medicine Affiliated to Guangzhou University of Traditional Chinese Medicine, Haikou, Hainan 570203, China
| | - Nasha Niu
- Department of Nursing, Hainan Provincial Hospital of Traditional Chinese Medicine Affiliated to Guangzhou University of Traditional Chinese Medicine, Haikou, Hainan 570203, China
| | - Yingzi Lu
- School of Nursing, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, China
| | - Wei Yue
- School of Nursing, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, China
| | - Li Pan
- Department of Nursing, Hainan Provincial Hospital of Traditional Chinese Medicine Affiliated to Guangzhou University of Traditional Chinese Medicine, Haikou, Hainan 570203, China
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Kostopanagiotou K, Konstantopoulou G, Wojtyś M, Parasyris S, Bakas E, Papanikolaou IS, Tomos P, Vassiliou P. Treatment of a chronic esophageal perforation after vertebral surgery with external vacuum therapy - a case report. Pol Merkur Lekarski 2022; 50:37-39. [PMID: 35278296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
UNLABELLED Esophageal perforations of any cause may escape early diagnosis and progress to lethal mediastinitis despite aggressive management. The treatment and outcome depends on the extent and chronicity of the injury. A CASE REPORT We present a case of a late-diagnosed cervical esophageal rupture treated successfully with external vacuum therapy. A blunt trauma patient with cervical vertebral column fractures underwent fixation with a titanium bracket. A procedure-related esophageal perforation created an open fistulous communication to the skin. This was diagnosed with one month's delay. In diagnostic endoscopy the prosthesis was visible through a large esophageal defect. Evidence of mediastinitis was absent. The external wound was explored and a standard vacuum device was inserted. Nine weeks of continuous vacuum therapy achieved complete fistula closure and prevented infection. Mediastinitis was avoided and complete oral feeding was resumed. CONCLUSIONS Different clinical presentations indicate surgical, endoscopic or conservative treatment. In this report, we provide the ground for discussion for the alternative application of the vacuum technology in a case where otherwise surgery would be the definite treatment.
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Affiliation(s)
| | | | - Małgorzata Wojtyś
- Department of Thoracic Surgery and Transplantation, Pomeranian Medical University in Szczecin, Poland
| | | | - Efthimios Bakas
- Department of Thoracic Surgery, University Hospital of Athens, Greece
| | - Ioannis S Papanikolaou
- Hepatogastroenterology Unit 2nd of Department of Internal Medicine, University Hospital of Athens, Greece
| | - Periklis Tomos
- Department of Thoracic Surgery, University Hospital of Athens, Greece
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Kurazumi H, Suzuki R, Nawata R, Yokoyama T, Tsubone S, Matsuno Y, Mikamo A, Hamano K. OUP accepted manuscript. Interact Cardiovasc Thorac Surg 2022; 35:6543964. [PMID: 35257176 PMCID: PMC9336566 DOI: 10.1093/icvts/ivac041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/17/2022] [Accepted: 01/31/2022] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES METHODS RESULTS CONCLUSIONS Clinical registration number
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Affiliation(s)
- Hiroshi Kurazumi
- Division of Cardiac Surgery, Department of Surgery and Clinical Science, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Ryo Suzuki
- Division of Cardiac Surgery, Department of Surgery and Clinical Science, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
- Corresponding author. Division of Cardiac Surgery, Department of Surgery and Clinical Science, Yamaguchi University Graduate School of Medicine, Minami-Kogushi, Ube, Yamaguchi 755-8505, Japan. Tel: +81-836-22-2261; fax: +81-36-22-2423; e-mail: (R. Suzuki)
| | - Ryosuke Nawata
- Division of Cardiac Surgery, Department of Surgery and Clinical Science, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Toshiki Yokoyama
- Division of Cardiac Surgery, Department of Surgery and Clinical Science, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Sarii Tsubone
- Division of Cardiac Surgery, Department of Surgery and Clinical Science, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Yutaro Matsuno
- Division of Cardiac Surgery, Department of Surgery and Clinical Science, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Akihito Mikamo
- Division of Cardiac Surgery, Department of Surgery and Clinical Science, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Kimikazu Hamano
- Division of Cardiac Surgery, Department of Surgery and Clinical Science, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
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Richter F, Hendricks A, Schniewind B, Hampe J, Heits N, von Schönfels W, Reichert B, Eberle K, Ellrichmann M, Baumann P, Egberts JH, Becker T, Schafmayer C. OUP accepted manuscript. BJS Open 2022; 6:6572150. [PMID: 35451010 PMCID: PMC9023777 DOI: 10.1093/bjsopen/zrac030] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 01/27/2022] [Accepted: 02/13/2022] [Indexed: 12/02/2022] Open
Abstract
Background Anastomotic leakage (AL) after oesophagectomy and oesophageal perforations are associated with significant morbidity and mortality. Minimally invasive endoscopy is often used as first-line treatment, particularly endoluminal vacuum therapy (EVT). The aim was to assess the performance of the first commercially available endoluminal vacuum device (Eso-Sponge®) in the management of AL and perforation of the upper gastrointestinal tract (GIT). Methods The Eso-Sponge® registry was designed in 2014 as a prospective, observational, national, multicentre registry. Patients were recruited with either AL or perforation within the upper GIT. Data were collected with a standardized form and transferred into a web-based platform. Twenty hospitals were enrolled at the beginning of the study (registration number NCT02662777; http://www.clinicaltrials.gov). The primary endpoint was successful closure of the oesophageal defect. Results Eleven out of 20 centres recruited patients. A total of 102 patients were included in this interim analysis; 69 patients with AL and 33 with a perforation were treated by EVT. In the AL group, a closure of 91 per cent was observed and 76 per cent was observed in the perforation group. The occurrence of mediastinitis (P = 0.002) and the location of the defect (P = 0.008) were identified as significant predictors of defect closure. Conclusions The Eso-Sponge® registry offers the opportunity to collate data on EVT with a uniform, commercially available product to improve standardization. Our data show that EVT with the Eso-Sponge® is an option for the management of AL and perforation within the upper GIT.
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Affiliation(s)
- Florian Richter
- Department of General, Visceral-, Thoracic-, Transplantation- and Paediatric Surgery, University Medical Center Schleswig-Holstein (UKSH), Campus Kiel, Kiel, Germany
| | - Alexander Hendricks
- Department of General Surgery, University Hospital Rostock, Rostock, Germany
| | - Bodo Schniewind
- Department of General Surgery and Thoracic Surgery, Hospital of Lueneburg, Lueneburg, Germany
| | - Jochen Hampe
- Medical Department I, University Hospital Dresden, TU Dresden, Dresden, Germany
| | - Nils Heits
- Department of General, Visceral-, Thoracic-, Transplantation- and Paediatric Surgery, University Medical Center Schleswig-Holstein (UKSH), Campus Kiel, Kiel, Germany
| | - Witigo von Schönfels
- Department of General, Visceral-, Thoracic-, Transplantation- and Paediatric Surgery, University Medical Center Schleswig-Holstein (UKSH), Campus Kiel, Kiel, Germany
| | - Benedikt Reichert
- Department of General, Visceral-, Thoracic-, Transplantation- and Paediatric Surgery, University Medical Center Schleswig-Holstein (UKSH), Campus Kiel, Kiel, Germany
| | - Katrin Eberle
- Department of Internal Medicine, Gastroenterology, Sophien-u. Hufeland Hospital, Weimar, Germany
| | - Mark Ellrichmann
- Department of Internal Medicine I, University Medical Centre Schleswig-Holstein (UKSH), Campus Kiel, Kiel, Germany
| | - Petra Baumann
- Aesculap AG, Medical Scientific Affairs, Tuttlingen, Germany
| | | | - Thomas Becker
- Department of General, Visceral-, Thoracic-, Transplantation- and Paediatric Surgery, University Medical Center Schleswig-Holstein (UKSH), Campus Kiel, Kiel, Germany
| | - Clemens Schafmayer
- Department of General Surgery, University Hospital Rostock, Rostock, Germany
- Correspondence to: Clemens Schafmayer, Department of General Surgery, University Hospital Rostock Schillingallee 35, 18057 Rostock, Germany (e-mail: )
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Zhang Y, Wang L, Fan L, Wang Y, Wang H, Hou S. A case report of intractable pyoderma gangrenosum treated with negative-pressure wound therapy. Eur J Dermatol 2022; 32:137-138. [PMID: 35653089 DOI: 10.1684/ejd.2022.4210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Banjanovic B, Karabdic IH, Straus S, Berberovic BH, Djedovic M, Granov N. Deep Sternal Wound Infection After Open-heart Cardiac Surgery and Vacuum-Assisted Closure Therapy: a Single-center Study. Med Arch 2022; 76:273-277. [PMID: 36313952 PMCID: PMC9560003 DOI: 10.5455/medarh.2022.76.273-277] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 08/14/2022] [Indexed: 11/23/2022] Open
Abstract
Background: Despite many advances in the prevention, of sternal wound infection, especially deep ones, cardiac surgery with median sternotomy, still presents a significant postoperative complication. Numerous operative and non-operative procedures should be used in treatment, there is a prolonged hospital stay and increased hospital costs treating this postoperative complication. Objective: The present study was conducted aiming to determine the incidences, and risk factors, identify microbiology findings, and antibiotic therapy among patients with DSWI who underwent cardiac surgery with median sternotomy at our Clinic and VAC treatment. Methods: This retrospective observational study was conducted in Clinic for Cardiovascular Surgery at University Clinical Center Sarajevo from November 2015 to November 2020. The data were obtained from 15 patients with deep sternal wound infection (DSWI) following open-heart surgery. The inclusion criteria were DSWI after cardiac operation via median sternotomy, and complete results of microbiological findings obtained by sternal swab. The exclusion criteria were patients with incomplete clinical data. Results: We found that 9 (60%) patients were males and 6 (40%) were females. Coronary artery bypass grafting (CABG) operation had 11 (73,3%) patients, CABG with aortic valve replacement 2 (13,3%), valve replacement surgery operations (13,3%). The average age was 66 years. All patients were elective surgery patients. STS score in the Non-VAC group was 22.6, in the VAC group 16.6, and the average was 14.9. The number of patients with DSWI represents 1% of all sternotomy patients in the observed period. Two risk factors for DSWI had 37% of patients, 25% of them were diabetic, and 3 (9%) were overweight. Enterococcus faecalis was isolated predominantly in 6 (27%) patients, followed by Klebsiella pneumonia 3 (13%), Proteus mirabilis 2 (9%), and Serratia Maecenas 2 (9%). The mortality rate was 33.3% (5 of 15). Conclusion: The results of our study present our experience with DSWI treatment after open-heart surgery. What comes from our experience so far, is that is very important to determine patients who are at risk of developing DSWI after cardiac surgeries to lower its incidence.
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Affiliation(s)
- Bedrudin Banjanovic
- Clinic for Cardiovascular Surgery, University Clinical Center Sarajevo, Bosnia, and Herzegovina
| | | | - Slavenka Straus
- Clinic for Cardiovascular Surgery, University Clinical Center Sarajevo, Bosnia, and Herzegovina
| | | | - Muhamed Djedovic
- Clinic for Cardiovascular Surgery, University Clinical Center Sarajevo, Bosnia, and Herzegovina
| | - Nermir Granov
- Clinic for Cardiovascular Surgery, University Clinical Center Sarajevo, Bosnia, and Herzegovina
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Meyer J, Roos E, Abbassi Z, Buchs NC, Ris F, Toso C. Prophylactic Negative-pressure Wound Therapy Prevents Surgical Site Infection in Abdominal Surgery: An Updated Systematic Review and Meta-analysis of Randomized Controlled Trials and Observational Studies. Clin Infect Dis 2021; 73:e3804-e3813. [PMID: 32818259 DOI: 10.1093/cid/ciaa1203] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Indexed: 11/03/2023] Open
Abstract
BACKGROUND Prevention of surgical site infection (SSI) is a public health challenge. Our objective was to determine if prophylactic negative-pressure wound therapy (pNPWT) allows preventing SSI after laparotomy. METHODS Medline, Embase, and Web of Science were searched on 6 October 2019 for original studies reporting the incidences of SSI in patients undergoing open abdominal surgery with and without pNPWT. Risk differences (RDs) between control and pNPWT patients and risk ratios (RRs) for SSI were obtained using random-effects models. RESULTS Twenty-one studies (2930 patients, 5 randomized controlled trials [RCTs], 16 observational studies) were retained for the analysis. Pooled RD between patients with and without pNPWT was -12% (95% confidence interval [CI], -17% to -8%; I2 = 57%; P < .00001) in favor of pNPWT. That risk difference was -12% (95% CI, -22% to -1%; I2 = 69%; P = .03) when pooling only RCTs (792 patients). pNPWT was protective against the incidence of SSI with a RR of 0.53 (95% CI, .40-.71; I2 = 56%; P < .0001). The effect on pNPWT was more pronounced in studies with an incidence of SSI ≥20% in the control arm. The preventive effect of pNPWT on SSI remained after correction for potential publication bias. However, when pooling only high-quality observational studies (642 patients) or RCTs (527 patients), significance was lost. CONCLUSIONS Existing studies suggest that pNPWT on closed wounds is protective against the occurrence of SSI in abdominal surgery, but these findings need to be confirmed by more high-quality evidence, preferentially in subgroups of patients with an incidence of SSI ≥20% in the control arm.
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Affiliation(s)
- Jeremy Meyer
- Division of Digestive Surgery, University Hospitals of Geneva, Geneva, Switzerland
- Unit of Surgical Research, University of Geneva, Geneva, Switzerland
| | - Elin Roos
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Ziad Abbassi
- Division of Digestive Surgery, University Hospitals of Geneva, Geneva, Switzerland
- Unit of Surgical Research, University of Geneva, Geneva, Switzerland
| | - Nicolas C Buchs
- Division of Digestive Surgery, University Hospitals of Geneva, Geneva, Switzerland
- Unit of Surgical Research, University of Geneva, Geneva, Switzerland
| | - Frédéric Ris
- Division of Digestive Surgery, University Hospitals of Geneva, Geneva, Switzerland
- Unit of Surgical Research, University of Geneva, Geneva, Switzerland
| | - Christian Toso
- Division of Digestive Surgery, University Hospitals of Geneva, Geneva, Switzerland
- Unit of Surgical Research, University of Geneva, Geneva, Switzerland
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Markus A, Henrik BJ, Benedikt R, Alexander H, Thomas B, Clemens S, Jan-Hendrik E. Endoscopic vacuum therapy in salvage and standalone treatment of gastric leaks after bariatric surgery. Langenbecks Arch Surg 2021; 407:1039-1046. [PMID: 34787705 PMCID: PMC9151560 DOI: 10.1007/s00423-021-02365-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 10/18/2021] [Indexed: 12/24/2022]
Abstract
Introduction Gastric leaks constitute some of the most severe complications after obesity surgery. Resulting peritonitis can lead to inflammatory changes of the stomach wall and might necessitate drainage. The inflammatory changes make gastric leak treatment difficult. A common endoscopic approach of using stents causes the problem of inadequate leak sealing and the need for an external drainage. Based on promising results using endoscopic vacuum therapy (EVT) for esophageal leaks, we implemented this concept for gastric leak treatment after bariatric surgery (Ahrens et al., Endoscopy 42(9):693–698, 2010; Schniewind et al., Surg Endosc 27(10):3883–3890, 2013). Methods We retrospectively analyzed data of 31 gastric leaks after bariatric surgery. For leak therapy management, we used revisional laparoscopy with suturing and drainage. EVT was added for persistent leaks in sixteen cases and was used in four cases as standalone therapy. Results Twenty-one gastric leaks occurred in 521 sleeve gastrectomies (leakage rate 4.0%), 9 in 441 Roux-en-Y gastric bypasses (leakage rate 2.3%), and 1 in 12 mini-bypasses. Eleven of these gastric leaks were detected within 2 days after bariatric surgery and successfully treated by revision surgery. Sixteen gastric leaks, re-operated later than 2 days, remained after revision surgery, and EVT was added. Without revision surgery, we performed EVT as standalone therapy in 4 patients with late gastric leaks. The EVT healing rate was 90% (18 of 20). In 2 patients with a late gastric leak in sleeve gastrectomy, neither revisional surgery, EVT, nor stent therapy was successful. EVT patients showed no complications related to EVT during follow-up. Conclusion EVT is highly beneficial in cases of gastric leaks in obesity surgery where local peritonitis is present. Revisional surgery was unsuccessful later than 2 days after primary surgery (16 of 16 cases). EVT shows a similar healing rate to stent therapy (80–100%) but a shorter duration of treatment. The advantages of EVT are endoscopic access, internal drainage, rapid granulation, and direct therapy control. In compartmentalized gastric leaks, EVT was successful as a standalone therapy without external drainage. Supplementary Information The online version contains supplementary material available at 10.1007/s00423-021-02365-9.
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Affiliation(s)
- Ahrens Markus
- Department of Surgery, St. Vinzenz Hospital Dinslaken, Dinslaken, Germany.
- Department of General, Thorax, Transplant and Paediatric Surgery, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany.
| | - Beckmann Jan Henrik
- Department of General, Thorax, Transplant and Paediatric Surgery, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Reichert Benedikt
- Department of General, Thorax, Transplant and Paediatric Surgery, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Hendricks Alexander
- Department of General, Thorax, Vascular and Transplant Surgery, University Hospital Rostock, Rostock, Germany
| | - Becker Thomas
- Department of General, Thorax, Transplant and Paediatric Surgery, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Schafmayer Clemens
- Department of General, Thorax, Vascular and Transplant Surgery, University Hospital Rostock, Rostock, Germany
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Zhao AH, Kwok CHR, Jansen SJ. How to Prevent Surgical Site Infection in Vascular Surgery: A Review of the Evidence. Ann Vasc Surg 2021; 78:336-361. [PMID: 34543711 DOI: 10.1016/j.avsg.2021.06.045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 06/16/2021] [Accepted: 06/20/2021] [Indexed: 01/06/2023]
Abstract
BACKGROUND This review aims to identify and review the current evidence for preventing postoperative surgical site infections in abdominal aortic aneurysm surgery or infrainguinal arterial surgery. METHODS Extended literature review of clinical trials that examined the prevention of postoperative surgical site infections in abdominal aortic aneurysm or infrainguinal arterial surgery. Searches were conducted on Ovid MEDLINE (1950 - 13 March 2020) using key terms for vascular surgery, surgical site infections and specific preventative techniques. Articles were included if they discussed a relationship between a preventative technique and surgical site infections in abdominal aortic aneurysm or infrainguinal arterial surgery. The GRADE guidelines were used to assess the quality of evidence. RESULTS 21 techniques and 81 studies were included. Prophylactic antibiotics and negative pressure wound therapy have a high quality of evidence for the prevention of surgical site infections in abdominal aortic aneurysm or infrainguinal arterial surgery. A moderate quality evidence base was identified for gentamicin containing collagen implant (confined to high surgical site infection risk centers). Currently, there is a low or very low quality of evidence to suggest a reduction in the surgical site infection rate for combination therapy, glycaemic control, Methicillin-resistant Staphylococcus aureus screening and absorbable suture. Evidence suggests no beneficial effect for nutritional supplementation, chlorhexidine bath, hair removal therapy, Staphylococcus aureus nasal eradication, cyanoacrylate microsealant, silver grafts, rifampicin bonded grafts, triclosan coated suture and postoperative wound drains. Endoscopic saphenous vein harvest may reduce surgical site infection rate (very low quality of evidence) but may lower long-term patency. Autologous vein grafts may increase surgical site infections (very low quality of evidence) but may provide better long-term patency rates in above-knee infrainguinal bypass surgery. There was no identified evidence for perioperative normothermia, electrosurgical bipolar vessel sealer or Dermabond and Tegaderm for surgical site infection prevention in vascular surgery. CONCLUSIONS Prophylactic antibiotics and postoperative negative pressure wound therapy are effective in the prevention of postoperative surgical site infection in abdominal aortic aneurysm or infrainguinal arterial surgery. There exists a significant risk of bias in the literature for many preventative techniques and further studies are required to investigate the efficacy of gentamicin containing collagen implant, and specific combination therapies.
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Affiliation(s)
- Adam Hanting Zhao
- School of Medicine, Faculty of Health and Medical Sciences, The University of Western Australia, Nedlands, Western Australia, Australia; Department of Vascular and Endovascular Surgery, Sir Charles Gairdner Hospital, Western Australia, Nedlands, Western Australia, Australia.
| | - Chi Ho Ricky Kwok
- Department of Vascular and Endovascular Surgery, Sir Charles Gairdner Hospital, Western Australia, Nedlands, Western Australia, Australia
| | - Shirley Jane Jansen
- School of Medicine, Faculty of Health and Medical Sciences, The University of Western Australia, Nedlands, Western Australia, Australia; Department of Vascular and Endovascular Surgery, Sir Charles Gairdner Hospital, Western Australia, Nedlands, Western Australia, Australia; Curtin Medical School, Faculty of Health Sciences, Curtin University, Perth, Western Australia, Australia; Heart and Vascular Research Institute, Harry Perkins Institute for Medical Research, Nedlands, Western Australia, Australia
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Tank JC, Georgiadis GM, Bair JM, Rice A, O'Mara Gardner K, Chen JT, Redfern RE. Does The Use of Ethyl Chloride Improve Patient-Reported Pain Scores With Negative Pressure Wound Therapy Dressing Changes? A Prospective, Randomized Controlled Trial. J Trauma Acute Care Surg 2021; 90:1061-1066. [PMID: 33755640 DOI: 10.1097/ta.0000000000003157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Negative pressure wound therapy (NPWT) is commonly used for surgical incisions and large wounds, particularly in the context of trauma. Research has shown that patients report that the most painful aspect of NPWT is related to foam dressing changes. This study aimed to determine whether topical use of the vapocoolant anesthetic ethyl chloride would impact patient-reported pain during these procedures. METHODS This study was a single-blinded, placebo-controlled randomized trial in patients who were undergoing NPWT foam dressing change following surgery performed by the orthopedic trauma team. A total of 100 patients were randomized to receive ethyl chloride topical anesthetic spray or placebo (tissue culture grade water) during dressing change. The outcome measure specified prior to enrollment was a mean decrease in patient-reported pain of 1.7 points using a numeric rating scale. Baseline and procedural characteristics were collected to investigate contributions to patient-reported pain. We hypothesized that the use of ethyl chloride would decrease patient reported pain scores. RESULTS Significantly more females were randomized to the receive vapocoolant; remaining baseline and procedural characteristics were similar between groups. The median time for NPWT drape removal was 2.0 minutes in both groups (p = 0.66). The postprocedural pain reported by patients was significantly lower in the experimental group compared with placebo (median, 5.0 vs. 7.0; p = 0.03). Multivariate analysis adjusting for potential confounders showed treatment group to be the strongest predictor of postprocedure pain (p = 0.002). Additionally, a generalized linear model suggests that treatment group was the strongest predictor of change in pain score as reported by patients prior to and immediately following dressing change. CONCLUSIONS Use of vapocoolant spray during NPWT dressing change for orthopedic trauma wounds and surgical incisions was feasible and resulted in significant reduction in patient-reported pain associated with the procedure. LEVEL OF EVIDENCE Therapeutic, Level I.
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Affiliation(s)
- Jason C Tank
- From the Section of Orthopaedic Trauma, Department of Orthopaedic Surgery, (J.C.T., G.M.G., J.M.B.), Enterostomal Therapy (A.R.), Department of Orthopaedics (K.O.G.), ProMedica Toledo Hospital, Toledo; Department of Mathematics and Statistics (J.T.C.), Bowling Green State University, Bowling Green, OH; and ProMedica Research (R.E.R.), ProMedica Toledo Hospital, Toledo, Ohio
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Hsu KF, Chiu YL, Chiao HY, Chen CY, Chang CK, Wu CJ, Peng YJ, Wang CH, Dai NT, Chen SG, Tzeng YS. Negative-pressure wound therapy combined with artificial dermis (Terudermis) followed by split-thickness skin graft might be an effective treatment option for wounds exposing tendon and bone: A retrospective observation study. Medicine (Baltimore) 2021; 100:e25395. [PMID: 33832132 PMCID: PMC8036026 DOI: 10.1097/md.0000000000025395] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 03/14/2021] [Indexed: 01/05/2023] Open
Abstract
Skin grafts are not suitable for closing tendon- or bone-exposing wounds, which require flap surgery. Dermal regeneration templates have value for closing such wounds, but the disadvantages of the technique include implantation failures because of infection, hematoma formation, or inappropriate immobilization. Negative-pressure wound therapy was reported to increase graft acceptance in difficult wounds.This retrospective case series of 65 patients evaluated negative-pressure therapy combined with artificial dermis for the treatment of acute or chronic tendon- or bone-exposing wounds. The artificial dermis was placed after adequate wound-bed preparation, with simultaneous application of a vacuum-assisted closure system. Split-thickness skin grafting was performed after the implanted artificial dermis had become established.The overall success rate was 88.1% (59/67): 88.6% (39/44) in the chronic wounds group and 87% (20/23) in the acute-trauma group separately. The overall mean survival time of artificial dermis in success cases was 13.24 ± 7.14 days. In separately, the survival time of artificial dermis had no statistically difference in chronic wound group (13.64 ± 7.53 vs 12.60 ± 5.86. P = .943), but had significant statistical difference in acute trauma group (12.45 ± 6.44 days vs 23.33 ± 4.04 days, P = .018). Also, comorbidity of PAOD was found a strong risk factor of failure in chronic wound group (100% vs 23.1%, P < 0.001).We concluded that artificial dermis combined with negative-pressure therapy followed by split-thickness skin grafting might be a reliable and effective option for surgical reconstruction of tendon- or bone-exposing wounds, and could decreasing waiting periods of autologous skin graft.
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Affiliation(s)
- Kuo-Feng Hsu
- Department of Surgery, Division of Plastic and Reconstructive Surgery
| | - Yu-Lung Chiu
- School of Public Health, National Defense Medical Center, Taipei, Taiwan (R.O.C.)
| | - Hao Yu Chiao
- Department of Surgery, Division of Plastic and Reconstructive Surgery
| | - Chun-Yu Chen
- Department of Surgery, Division of Plastic and Reconstructive Surgery
| | - Chun-Kai Chang
- Department of Surgery, Division of Plastic and Reconstructive Surgery
| | - Chien-Ju Wu
- Department of Surgery, Division of Plastic and Reconstructive Surgery
| | - Yi-Jen Peng
- Department of Pathology, Tri-Service General Hospital
| | - Chih-Hsin Wang
- Department of Surgery, Division of Plastic and Reconstructive Surgery
| | - Niann-Tzyy Dai
- Department of Surgery, Division of Plastic and Reconstructive Surgery
| | - Shyi-gen Chen
- Department of Surgery, Division of Plastic and Reconstructive Surgery
| | - Yuan-Sheng Tzeng
- Department of Surgery, Division of Plastic and Reconstructive Surgery
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Bertges DJ, Smith L, Scully RE, Wyers M, Eldrup-Jorgensen J, Suckow B, Ozaki CK, Nguyen L. A multicenter, prospective randomized trial of negative pressure wound therapy for infrainguinal revascularization with a groin incision. J Vasc Surg 2021; 74:257-267.e1. [PMID: 33548422 DOI: 10.1016/j.jvs.2020.12.100] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 12/29/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND Wound complications after open infrainguinal revascularization are a frequent cause of patient morbidity, resulting in increased healthcare costs. The purpose of the present study was to assess the effects of closed incision negative pressure therapy (ciNPT) on groin wound complications after infrainguinal bypass and femoral endarterectomy. METHODS A total of 242 patients who had undergone infrainguinal bypass (n = 124) or femoral endarterectomy (n = 118) at five academic medical centers in New England from April 2015 to August 2019 were randomized to ciNPT (PREVENA; 3M KCI, St Paul, Minn; n = 118) or standard gauze (n = 124). The primary outcome measure was a composite endpoint of groin wound complications, including surgical site infections (SSIs), major noninfectious wound complications, or graft infections within 30 days after surgery. The secondary outcome measures included 30-day SSIs, 30-day noninfectious wound complications, readmission for wound complications, significant adverse events, and health-related quality of life using the EuroQoL 5D-3L survey. RESULTS The ciNPT and control groups had similar demographics (age, 67 vs 67 years, P = .98; male gender, 71% vs 70%, P = .86; white race, 93% vs 93%, P = .97), comorbidities (previous or current smoking, 93% vs 94%, P = .46; diabetes, 41% vs 48%, P = .20; renal insufficiency, 4% vs 7%, P = .31), and operative characteristics, including procedure type, autogenous conduit, and operative time. No differences were found in the primary composite outcome at 30 days between the two groups (ciNPT vs control: 31% vs 28%; P = .55). The incidence of SSI at 30 days was similar between the two groups (ciNPT vs control: 11% vs 12%; P = .58). Infectious (13.9% vs 12.6%; P = .77) and noninfectious (20.9% vs 17.6%; P = .53) wound complications at 30 days were also similar for the ciNPT and control groups. Wound complications requiring readmission also similar between the two groups (ciNPT vs control: 9% vs 7%; P = .54). The significant adverse event rates were not different between the two groups (ciNPT vs control: 13% vs 16%; P = .53). The mean length of the initial hospitalization was the same for the ciNPT and control groups (5.2 vs 5.7 days; P = .63). The overall health-related quality of life was similar at baseline and at 14 and 30 days postoperatively for the two groups. Although not powered for stratification, we found no differences among the subgroups in gender, obesity, diabetes, smoking, claudication, chronic limb threatening ischemia, bypass, or endarterectomy. On multivariable analysis, no differences were found in wound complications at 30 days for the ciNPT vs gauze groups (odds ratio, 1.4; 95% confidence interval, 0.8-2.6; P = .234). CONCLUSIONS In contrast to other randomized studies, our multicenter trial of infrainguinal revascularization found no differences in the 30-day groin wound complications for patients treated with ciNPT vs standard gauze dressings. However, the SSI rate was lower in the control group than reported in other studies, suggesting other practice patterns and processes of care might have reduced the rate of groin infections. Further study might identify the subsets of high-risk patients that could benefit from ciNPT.
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Affiliation(s)
- Daniel J Bertges
- Division of Vascular Surgery, University of Vermont Medical Center, Burlington, Vt.
| | - Lisa Smith
- Office of Clinical Trials Research, University of Vermont College of Medicine, Burlington, Vt
| | - Rebecca E Scully
- Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital, Boston, Mass
| | - Mark Wyers
- Division of Vascular Surgery, Beth Israel Deaconess Medical Center, Boston, Mass
| | | | - Bjoern Suckow
- Section of Vascular Surgery, Dartmouth Hitchcock Medical Center, Lebanon, NH
| | - C Keith Ozaki
- Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital, Boston, Mass
| | - Louis Nguyen
- Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital, Boston, Mass
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Brennfleck FW, Linsenmeier L, Junger HH, Schmidt KM, Werner JM, Woehl D, Zeman F, Mutzbauer I, Hutchinson JA, Geissler EK, Schlitt HJ, Brunner SM. Negative pressure wound therapy (NPWT) on closed incisions to prevent surgical site infection in high-risk patients in hepatopancreatobiliary surgery: study protocol for a randomized controlled trial-the NP-SSI trial. Trials 2020; 21:918. [PMID: 33168081 PMCID: PMC7654160 DOI: 10.1186/s13063-020-04831-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 10/20/2020] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Incisional surgical site infections (iSSI) in hepatopancreatobiliary (HPB) surgery usually lead to prolonged hospital stays, consume valuable resources, and impact on patients' outcome. Prophylactic closed incision negative pressure wound therapy (ciNPWT) to decrease wound complications has become available. Owing to an increasing number of studies, evidence for superiority in many indication areas has accumulated; however, in general surgery, there are a few data and those have shown contradictory results. METHODS In this monocentric, prospective, randomized, controlled, two-armed study, the influence of ciNPWT on incisional surgical site infection rates after HPB operations will be investigated. A total of 222 patients will be randomized 1:1 to an interventional group (7-day treatment with ciNPWT) or a control group (treated with gauze dressing). The primary parameter to evaluate efficacy is the rate of incisional SSIs within 30 days after surgery. Additionally, several clinically relevant secondary outcomes will be assessed. DISCUSSION A reduction in the rate of incisional SSIs would not only lead to a significant cost reduction and shorter postoperative length of stay, but may also improve postoperative quality of life for patients. While earlier publications have shown advantages for ciNPWT, recent studies did not confirm a positive effect regarding iSSI rate. Even if iSSI rate is not reduced, findings obtained from the secondary endpoints may be of clinical relevance, such as reduction of wound complication rates. TRIAL REGISTRATION This trial has been registered in the German Clinical Trials Register, DRKS 00015136 . Registered on 19 February 2019 and has been approved by the local ethics committee of the University of Regensburg: 18-1225-101.
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Affiliation(s)
- Frank W. Brennfleck
- Department of Surgery, University Hospital Regensburg, Franz-Josef-Strauß Allee 11, 93053 Regensburg, Germany
| | - Lena Linsenmeier
- Department of Surgery, University Hospital Regensburg, Franz-Josef-Strauß Allee 11, 93053 Regensburg, Germany
| | - Henrik H.G. Junger
- Department of Surgery, University Hospital Regensburg, Franz-Josef-Strauß Allee 11, 93053 Regensburg, Germany
| | - Katharina M. Schmidt
- Department of Surgery, University Hospital Regensburg, Franz-Josef-Strauß Allee 11, 93053 Regensburg, Germany
| | - Jens M. Werner
- Department of Surgery, University Hospital Regensburg, Franz-Josef-Strauß Allee 11, 93053 Regensburg, Germany
| | - Daniel Woehl
- Department of Surgery, University Hospital Regensburg, Franz-Josef-Strauß Allee 11, 93053 Regensburg, Germany
| | - Florian Zeman
- Center for Clinical Trials, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Germany
| | - Ingrid Mutzbauer
- Department of Surgery, University Hospital Regensburg, Franz-Josef-Strauß Allee 11, 93053 Regensburg, Germany
| | - James A. Hutchinson
- Department of Surgery, University Hospital Regensburg, Franz-Josef-Strauß Allee 11, 93053 Regensburg, Germany
| | - Edward K. Geissler
- Department of Surgery, University Hospital Regensburg, Franz-Josef-Strauß Allee 11, 93053 Regensburg, Germany
| | - Hans J. Schlitt
- Department of Surgery, University Hospital Regensburg, Franz-Josef-Strauß Allee 11, 93053 Regensburg, Germany
| | - Stefan M. Brunner
- Department of Surgery, University Hospital Regensburg, Franz-Josef-Strauß Allee 11, 93053 Regensburg, Germany
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Tuuli MG, Liu J, Tita ATN, Longo S, Trudell A, Carter EB, Shanks A, Woolfolk C, Caughey AB, Warren DK, Odibo AO, Colditz G, Macones GA, Harper L. Effect of Prophylactic Negative Pressure Wound Therapy vs Standard Wound Dressing on Surgical-Site Infection in Obese Women After Cesarean Delivery: A Randomized Clinical Trial. JAMA 2020; 324:1180-1189. [PMID: 32960242 PMCID: PMC7509615 DOI: 10.1001/jama.2020.13361] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
IMPORTANCE Obesity increases the risk of both cesarean delivery and surgical-site infection. Despite widespread use, it is unclear whether prophylactic negative pressure wound therapy reduces surgical-site infection after cesarean delivery in obese women. OBJECTIVE To evaluate whether prophylactic negative pressure wound therapy, initiated immediately after cesarean delivery, lowers the risk of surgical-site infections compared with standard wound dressing in obese women. DESIGN, SETTING, AND PARTICIPANTS Multicenter randomized trial conducted from February 8, 2017, through November 13, 2019, at 4 academic and 2 community hospitals across the United States. Obese women undergoing planned or unplanned cesarean delivery were eligible. The study was terminated after 1624 of 2850 participants were recruited when a planned interim analysis showed increased adverse events in the negative pressure group and futility for the primary outcome. Final follow-up was December 18, 2019. INTERVENTIONS Participants were randomly assigned to either undergo prophylactic negative pressure wound therapy, with application of the negative pressure device immediately after repair of the surgical incision (n = 816), or receive standard wound dressing (n = 808). MAIN OUTCOMES AND MEASURES The primary outcome was superficial or deep surgical-site infection according to the Centers for Disease Control and Prevention definitions. Secondary outcomes included other wound complications, composite of surgical-site infections and other wound complications, and adverse skin reactions. RESULTS Of the 1624 women randomized (mean age, 30.4 years, mean body mass index, 39.5), 1608 (99%) completed the study: 806 in the negative pressure group (median duration of negative pressure, 4 days) and 802 in the standard dressing group. Superficial or deep surgical-site infection was diagnosed in 29 participants (3.6%) in the negative pressure group and 27 (3.4%) in the standard dressing group (difference, 0.36%; 95% CI, -1.46% to 2.19%, P = .70). Of 30 prespecified secondary end points, 25 showed no significant differences, including other wound complications (2.6% vs 3.1%; difference, -0.53%; 95% CI, -1.93% to 0.88%; P = .46) and composite of surgical-site infections and other wound complications (6.5% vs 6.7%; difference, -0.27%; 95% CI, -2.71% to 2.25%; P = .83). Adverse skin reactions were significantly more frequent in the negative pressure group (7.0% vs 0.6%; difference, 6.95%; 95% CI, 1.86% to 12.03%; P < .001). CONCLUSIONS AND RELEVANCE Among obese women undergoing cesarean delivery, prophylactic negative pressure wound therapy, compared with standard wound dressing, did not significantly reduce the risk of surgical-site infection. These findings do not support routine use of prophylactic negative pressure wound therapy in obese women after cesarean delivery. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT03009110.
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Affiliation(s)
- Methodius G Tuuli
- Department of Obstetrics and Gynecology, Indiana University School of Medicine, Indianapolis
| | - Jingxia Liu
- Department of Surgery, Washington University School of Medicine in St Louis, Missouri
| | - Alan T N Tita
- Department of Obstetrics and Gynecology, University of Alabama at Birmingham
- Center for Women's Reproductive Health, University of Alabama at Birmingham
| | - Sherri Longo
- Department of Obstetrics and Gynecology, Ochsner Health, New Orleans, Louisiana
| | - Amanda Trudell
- Division of Maternal Fetal Medicine, BJC Medical Group St Louis, Missouri
| | - Ebony B Carter
- Department of Obstetrics and Gynecology, Washington University School of Medicine in St Louis, St Louis, Missouri
| | - Anthony Shanks
- Department of Obstetrics and Gynecology, Indiana University School of Medicine, Indianapolis
| | - Candice Woolfolk
- Department of Obstetrics and Gynecology, Washington University School of Medicine in St Louis, St Louis, Missouri
| | - Aaron B Caughey
- Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland
| | - David K Warren
- Department of Medicine, Washington University School of Medicine in St Louis, Missouri
| | - Anthony O Odibo
- Department of Obstetrics and Gynecology, University of South Florida School of Medicine, Tampa
| | - Graham Colditz
- Department of Surgery, Washington University School of Medicine in St Louis, Missouri
| | - George A Macones
- Department of Obstetrics and Gynecology, Dell School of Medicine, University of Texas at Austin
| | - Lorie Harper
- Department of Obstetrics and Gynecology, University of Alabama at Birmingham
- Center for Women's Reproductive Health, University of Alabama at Birmingham
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Aparicio-Sánchez D, Pintor-Tortolero J, Perea-Del Pozo E, Tallón-Aguilar L, Padillo-Ruiz FJ. Association of Negative Pressure Wound Therapy and Dermatotraction for Management of Necrotizing Soft Tissue Infections: A Case Series. Wounds 2020; 32:217-220. [PMID: 33166261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
INTRODUCTION Soft tissue infections (STIs), which include infections of the skin, subcutaneous tissue, fascia, and muscle, encompass a wide variety of heterogeneous pathologies. Treatment of STIs is based on surgical debridement of the affected area. One such treatment, negative pressure wound therapy (NPWT), has improved the management of STIs. OBJECTIVE The purpose of this study is to assess the safety and utility of NPWT in conjunction with dermatotraction in the early stage management of necrotizing STIs. MATERIALS AND METHODS The authors report a retrospective series of 3 cases in which NPWT and dermatotraction (NPWT-D) were used in an attempt to manage necrotizing STI. The NPWT-D device combination was employed to approximate the edges of the wounds. The NPWT device was changed every 2 or 3 days, and dermatotraction tension was adjusted concurrently. RESULTS The NPWT-D device changes ranged from 3 to 4 times for 2 of the 3 patients, as 1 patient passed away secondary to STIs and therefore did not receive complete treatment. The total treatment ranged from 8 to 10 days in the remaining 2 patients. In both cases, complete wound closure was achieved while avoiding skin grafts. After 5 days of therapy in the incomplete treatment case, the wound area was reduced by about half. CONCLUSIONS Based on the experiences herein, NPWT-D may be a safe and useful alternative surgical treatment for the management of necrotizing STIs. In the present cases, NPWT-D improved and shortened the wound healing process, and it achieved a tertiary wound closure, thereby avoiding the need for skin grafts.
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Affiliation(s)
| | | | | | - Luis Tallón-Aguilar
- Emergency Surgery Unit, Virgen del Rocío University Hospital, Seville, Spain
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Bui RD, Lam K, Panchbhavi VK. Efficacy of a Urinary Bladder Matrix for Treating Wound Dehiscence With Hardware Exposure in a Patient With Rheumatoid Arthritis. Wounds 2020; 32:E27-E30. [PMID: 32335519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
OBJECTIVE This case report explores an effective treatment modality in a medically complicated patient, with considerable wound dehiscence refractory to treatment with negative pressure wound therapy (NPWT). CASE REPORT A 35-year-old woman with a past medical history of hypothyroidism, osteoporosis, and rheumatoid arthritis treated with tumor necrosis factor (TNF) alpha inhibitors and disease-modifying antirheumatic drugs presented to the clinic following right great toe arthrodesis, metatarsal neck osteotomies, extensor tendon lengthening, and capsulotomy of the second, third, fourth, and fifth toes 2 weeks prior, with wound dehiscence of the right great toe and subsequent exposure of surgical hardware, complicated by infection. At the 2-week postop, a urinary bladder matrix was placed on the wound following failed NPWT, which was in place for 10 days. At the 3-month follow-up, the wound was closed and without any drainage. Patient reported a significant reduction in pain (visual analogue scale: 3) with adherence to weight-bearing restrictions. CONCLUSIONS Wound healing was accomplished without removal of the exposed deep hardware in a patient with comorbidities and post-surgical wound dehiscence.
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Affiliation(s)
- Roger D Bui
- University of Texas Medical Branch, Galveston, TX
| | - Kenrick Lam
- University of Texas Medical Branch, Galveston, TX
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Kwa KAA, Krijnen P, Bernards AT, Schipper IB, Meij-de Vries A, Breederveld RS. Bacterial Species and Load Increase During Negative Pressure Wound Therapy: A Prospective Cohort Study. Wounds 2020; 32:74-80. [PMID: 32163041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
INTRODUCTION The course of both the bacterial species and load and the incidence of infection during negative pressure wound therapy (NPWT) are unclear, with published studies presenting contradicting results. OBJECTIVE The aim of the study is to assess the changes in both bacterial species and load, as well as the incidence of infection, before and after NPWT in a patient population with a variety of wounds. METHODS Surgical patients 18 years of age or older who needed NPWT were included in this multicenter, prospective cohort study. A wound swab culture was taken before NPWT and either immediately following NPWT or 6 weeks of follow-up. The change of bacterial species, bacterial load, and rate of infection were determined before and after the start of NPWT. RESULTS In total, 104 patients were analyzed. The number of positive cultures increased from pre- to post-NPWT. The most cultured pathogenic bacterium was Staphylococcus aureus. The bacterial load was moderately higher at the end of NPWT than at the start (P ⟨ .0001). It was noted that 2 swabs contained multidrug-resistant bacteria, 1 pre-NPWT and 1 post-NPWT. Prior to NPWT, 26 patients had a wound infection, 5 of which had a persisting infection at the end of the study. Post-NPWT, 14 patients developed a wound infection. CONCLUSIONS The number of S aureus strains and overall bacterial load increased during NPWT, and the incidence of infection remained the same. Further studies should be conducted to determine whether the increase in bacterial load influences other wound outcome parameters.
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Affiliation(s)
- Kelly Aranka Ayli Kwa
- Department of Trauma Surgery, Leiden University Medical Center, Leiden, The Netherlands; Burn Center Beverwijk, Red Cross Hospital, Beverwijk, The Netherlands
| | - Pieta Krijnen
- Department of Trauma Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Alexandra T Bernards
- Department of Medical Microbiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Inger B Schipper
- Department of Trauma Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Roelf S Breederveld
- Department of Trauma Surgery, Leiden University Medical Center, Leiden, The Netherlands; Burn Center Beverwijk, Red Cross Hospital, Beverwijk, The Netherlands
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Gombert A, Van Vuuren TMAJ, Barbati ME, Toonder IM, Van Laanen JHH, Wittens C, Houman HJ. Closed incisional negative pressure therapy may reduce surgical site infection rate following endophlebectomy with complementary polytetrafluoroethylene arteriovenous fistula of the common femoral vein. J Vasc Surg Venous Lymphat Disord 2019; 8:89-94. [PMID: 31653533 DOI: 10.1016/j.jvsv.2019.08.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Accepted: 08/11/2019] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Surgical desobliteration or endophlebectomy of the common femoral vein during deep venous recanalization with complementary polytetrafluoroethylene (PTFE) arteriovenous fistula (AVF), may lead to higher rates of surgical site infection (SSI). It has been reported that closed incisional negative pressure wound therapy (cINPT) may decrease SSI rates after different surgical procedures. The aim of this study was to determine the potential effect of cINPT on the SSI rate of femoral endophlebectomy with a complimentary PTFE AVF. METHODS Patients with recanalization of the femoral-iliac veins and femoral endophlebectomy with a complementary PTFE AVF and postoperative cINPT were identified. SSI, patency, and complication rates were analyzed. RESULTS This study included 65 patients with a mean age of 41 ± 14 years. The mean procedure time was 240 ± 11.9 minutes. Primary patency rate was 69.2% and secondary patency rate was 78.4%. SSI classified as Szilagyi I, II, and III occurred in 7.6% (n = 5), 3% (n = 2), and 7.6% (n = 5), respectively, with an overall SSI rate of 18.2%. Surgical wound revision with the application of a vacuum pump was required in 10.7% (n = 7). A multivariate analysis showed that the duration of the surgical procedure (P = .003) as well as lymphatic fistulas (P = .044) to have a significant impact on the SSI rate. CONCLUSIONS Endophlebectomy with complementary PTFE AVF of the femoral vein is related to an increased rate of lymphatic leakage and SSI. Lymphatic fistula and the duration of surgery could be assessed as relevant influencing factors of SSI. Application of cINPT in this surgical setting may reduce the SSI rate. Despite this potential improvement, SSI rates still limit the clinical success of a deep venous recanalization.
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Affiliation(s)
- Alexander Gombert
- European Vascular Center Aachen-Maastricht, University Hospital Aachen, RWTH Aachen University, Aachen, Germany.
| | - Timme M A J Van Vuuren
- European Vascular Center Aachen- Maastricht, University Hospital Aachen, Maastricht University Hospital, Maastricht, The Netherlands
| | - Mohammad E Barbati
- European Vascular Center Aachen-Maastricht, University Hospital Aachen, RWTH Aachen University, Aachen, Germany
| | - Irwin M Toonder
- European Vascular Center Aachen- Maastricht, University Hospital Aachen, Maastricht University Hospital, Maastricht, The Netherlands
| | - Jorinde H H Van Laanen
- European Vascular Center Aachen- Maastricht, University Hospital Aachen, Maastricht University Hospital, Maastricht, The Netherlands
| | - Cees Wittens
- European Vascular Center Aachen- Maastricht, University Hospital Aachen, Maastricht University Hospital, Maastricht, The Netherlands
| | - Houman Jalaie Houman
- European Vascular Center Aachen-Maastricht, University Hospital Aachen, RWTH Aachen University, Aachen, Germany
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Hohendorff J, Drozdz A, Borys S, Ludwig-Slomczynska AH, Kiec-Wilk B, Stepien EL, Malecki MT. Effects of Negative Pressure Wound Therapy on Levels of Angiopoetin-2 and Other Selected Circulating Signaling Molecules in Patients with Diabetic Foot Ulcer. J Diabetes Res 2019; 2019:1756798. [PMID: 31781660 PMCID: PMC6855047 DOI: 10.1155/2019/1756798] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 09/26/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND AND AIMS Diabetic foot ulcers (DFUs) are linked to amputations and premature deaths. Negative pressure wound therapy (NPWT) has been used for DFUs. The mechanism of NPWT's action may be associated with its influence on circulating molecules. We assessed NPWT's effect on the plasma levels of angiopoietin-2 (Ang2), a key regulator of angiogenesis, and its microvesicular receptors (Tie2) as well as the microvesicles (MVs) themselves in DFU patients. MATERIALS AND METHODS We included 69 patients with type 2 diabetes mellitus (T2DM) and neuropathic, noninfected DFUs-49 were treated with NPWT and 20 were treated with standard therapy (ST). Assigning patients to the NPWT group was not random but based on DFU characteristics, especially wound area. Ang2 was measured by ELISA in the entire group, while in a subgroup of 19 individuals on NPWT and 10 on ST, flow cytometry was used to measure Tie2+ and the corresponding isotype control (Iso+) and annexin V (AnnV+) as well as total MVs. Measurements were performed at the beginning and after 8 ± 1 days of therapy. RESULTS Treatment groups were similar for basic characteristics but differed by their median DFU areas (10.3 (4.2-18.9) vs. 1.3 (0.9-3.4) cm2, p = 0.0001). At day 0, no difference was observed in Ang2 levels, total MVs, MV Tie+, and MV AnnV+ between the groups. Ang2 decreased after 8 days in the NPWT group, unlike in the ST group (3.54 (2.40-5.40) vs. 3.32 (2.33-4.61), p = 0.02, and 3.19 ± 1.11 vs. 3.19 ± 1.29 ng/mL, p = 0.98, respectively). No other parameters were identified that may have been influenced by the NPWT treatment. CONCLUSION NPWT in T2DM patients with neuropathic, noninfected DFU seems to lead to reduction of the Ang2 level. Influencing the level of Ang2 may constitute one of NPWT-related mechanisms to accelerate wound healing.
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Affiliation(s)
- Jerzy Hohendorff
- Department of Metabolic Diseases, Jagiellonian University Medical College, Krakow, Poland
- Clinic of Metabolic Diseases, University Hospital, Krakow, Poland
| | - Anna Drozdz
- Department of Medical Physics, Marian Smoluchowski Institute of Physics, Jagiellonian University, Krakow, Poland
- Malopolska Center of Biotechnology, Jagiellonian University, Krakow, Poland
| | - Sebastian Borys
- Department of Metabolic Diseases, Jagiellonian University Medical College, Krakow, Poland
- Clinic of Metabolic Diseases, University Hospital, Krakow, Poland
| | | | - Beata Kiec-Wilk
- Department of Metabolic Diseases, Jagiellonian University Medical College, Krakow, Poland
- Clinic of Metabolic Diseases, University Hospital, Krakow, Poland
| | - Ewa L. Stepien
- Department of Medical Physics, Marian Smoluchowski Institute of Physics, Jagiellonian University, Krakow, Poland
| | - Maciej T. Malecki
- Department of Metabolic Diseases, Jagiellonian University Medical College, Krakow, Poland
- Clinic of Metabolic Diseases, University Hospital, Krakow, Poland
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Pournaras DJ, Hardwick RH, Safranek PM, Sujendran V, Bennett J, Macaulay GD, Hindmarsh A. Endoluminal Vacuum Therapy (E-Vac): A Treatment Option in Oesophagogastric Surgery. World J Surg 2018; 42:2507-2511. [PMID: 29372375 PMCID: PMC6060786 DOI: 10.1007/s00268-018-4463-7] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background Leaks from the upper gastrointestinal tract often pose a management challenge, particularly when surgical treatment has failed or is impossible. Vacuum therapy has revolutionised the treatment of wounds, and its role in enabling and accelerating healing is now explored in oesophagogastric surgery. Methods A piece of open cell foam is sutured around the distal end of a nasogastric tube using a silk suture. Under general anaesthetic, the foam covered tip is placed endoscopically through the perforation and into any extra-luminal cavity. Continuous negative pressure (125 mmHg) is then applied. Re-evaluation with change of the negative pressure system is performed every 48–72 h depending on the clinical condition. Patients are fed enterally and treated with broad-spectrum antibiotics and anti-fungal medication until healing, assessed endoscopically and/or radiologically, is complete. Results Since April 2011, twenty one patients have been treated. The cause of the leak was postoperative/iatrogenic complications (14 patients) and ischaemic/spontaneous perforation (seven patients). Twenty patients (95%) completed treatment successfully with healing of the defect and/or resolution of the cavity and were subsequently discharged from our care. One patient died from sepsis related to an oesophageal leak after withdrawing consent for further intervention following a single endoluminal vacuum (E-Vac) treatment. In addition, two patients who were successfully treated with E-Vac for their leak subsequently died within 90 days of E-Vac treatment from complications that were not associated with the E-Vac procedure. In two patients, E-Vac treatment was complicated by bleeding. The median number of E-Vac changes was 7 (range 3–12), and the median length of hospital stay was 35 days (range 23–152). Conclusions E-Vac therapy is a safe and effective treatment for upper gastrointestinal leaks and should be considered alongside more established therapies. Further research is now needed to understand the mechanism of action and to improve the ease with which E-Vac therapy can be delivered.
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Affiliation(s)
- D J Pournaras
- Cambridge Oesophago-Gastric Centre, Addenbrooke's Hospital, Cambridge University Hospitals, Hills Rd, Cambridge, CB2 0QQ, UK.
| | - R H Hardwick
- Cambridge Oesophago-Gastric Centre, Addenbrooke's Hospital, Cambridge University Hospitals, Hills Rd, Cambridge, CB2 0QQ, UK
| | - P M Safranek
- Cambridge Oesophago-Gastric Centre, Addenbrooke's Hospital, Cambridge University Hospitals, Hills Rd, Cambridge, CB2 0QQ, UK
| | - V Sujendran
- Cambridge Oesophago-Gastric Centre, Addenbrooke's Hospital, Cambridge University Hospitals, Hills Rd, Cambridge, CB2 0QQ, UK
| | - J Bennett
- Cambridge Oesophago-Gastric Centre, Addenbrooke's Hospital, Cambridge University Hospitals, Hills Rd, Cambridge, CB2 0QQ, UK
| | - G D Macaulay
- Cambridge Oesophago-Gastric Centre, Addenbrooke's Hospital, Cambridge University Hospitals, Hills Rd, Cambridge, CB2 0QQ, UK
| | - A Hindmarsh
- Cambridge Oesophago-Gastric Centre, Addenbrooke's Hospital, Cambridge University Hospitals, Hills Rd, Cambridge, CB2 0QQ, UK
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Liu Z, Dumville JC, Hinchliffe RJ, Cullum N, Game F, Stubbs N, Sweeting M, Peinemann F. Negative pressure wound therapy for treating foot wounds in people with diabetes mellitus. Cochrane Database Syst Rev 2018; 10:CD010318. [PMID: 30328611 PMCID: PMC6517143 DOI: 10.1002/14651858.cd010318.pub3] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Foot wounds in people with diabetes mellitus (DM) are a common and serious global health issue. People with DM are prone to developing foot ulcers and, if these do not heal, they may also undergo foot amputation surgery resulting in postoperative wounds. Negative pressure wound therapy (NPWT) is a technology that is currently used widely in wound care. NPWT involves the application of a wound dressing attached to a vacuum suction machine. A carefully controlled negative pressure (or vacuum) sucks wound and tissue fluid away from the treated area into a canister. A clear and current overview of current evidence is required to facilitate decision-making regarding its use. OBJECTIVES To assess the effects of negative pressure wound therapy compared with standard care or other therapies in the treatment of foot wounds in people with DM in any care setting. SEARCH METHODS In January 2018, for this first update of this review, we searched the Cochrane Wounds Specialised Register; the Cochrane Central Register of Controlled Trials (CENTRAL); Ovid MEDLINE (including In-Process & Other Non-Indexed Citations); Ovid Embase and EBSCO CINAHL Plus. We also searched clinical trials registries for ongoing and unpublished studies, and scanned reference lists of relevant included studies, reviews, meta-analyses and health technology reports to identify additional studies. There were no restrictions with respect to language, date of publication or study setting. We identified six additional studies for inclusion in the review. SELECTION CRITERIA Published or unpublished randomised controlled trials (RCTs) that evaluated the effects of any brand of NPWT in the treatment of foot wounds in people with DM, irrespective of date or language of publication. Particular effort was made to identify unpublished studies. DATA COLLECTION AND ANALYSIS Two review authors independently performed study selection, risk of bias assessment and data extraction. Initial disagreements were resolved by discussion, or by including a third review author when necessary. We presented and analysed data separately for foot ulcers and postoperative wounds. MAIN RESULTS Eleven RCTs (972 participants) met the inclusion criteria. Study sample sizes ranged from 15 to 341 participants. One study had three arms, which were all included in the review. The remaining 10 studies had two arms. Two studies focused on postamputation wounds and all other studies included foot ulcers in people with DM. Ten studies compared NPWT with dressings; and one study compared NPWT delivered at 75 mmHg with NPWT delivered at 125 mmHg. Our primary outcome measures were the number of wounds healed and time to wound healing.NPWT compared with dressings for postoperative woundsTwo studies (292 participants) compared NPWT with moist wound dressings in postoperative wounds (postamputation wounds). Only one study specified a follow-up time, which was 16 weeks. This study (162 participants) reported an increased number of healed wounds in the NPWT group compared with the dressings group (risk ratio (RR) 1.44, 95% confidence interval (CI) 1.03 to 2.01; low-certainty evidence, downgraded for risk of bias and imprecision). This study also reported that median time to healing was 21 days shorter with NPWT compared with moist dressings (hazard ratio (HR) calculated by review authors 1.91, 95% CI 1.21 to 2.99; low-certainty evidence, downgraded for risk of bias and imprecision). Data from the two studies suggest that it is uncertain whether there is a difference between groups in amputation risk (RR 0.38, 95% CI 0.14 to 1.02; 292 participants; very low-certainty evidence, downgraded once for risk of bias and twice for imprecision).NPWT compared with dressings for foot ulcersThere were eight studies (640 participants) in this analysis and follow-up times varied between studies. Six studies (513 participants) reported the proportion of wounds healed and data could be pooled for five studies. Pooled data (486 participants) suggest that NPWT may increase the number of healed wounds compared with dressings (RR 1.40, 95% CI 1.14 to 1.72; I² = 0%; low-certainty evidence, downgraded once for risk of bias and once for imprecision). Three studies assessed time to healing, but only one study reported usable data. This study reported that NPWT reduced the time to healing compared with dressings (hazard ratio (HR) calculated by review authors 1.82, 95% CI 1.27 to 2.60; 341 participants; low-certainty evidence, downgraded once for risk of bias and once for imprecision).Data from three studies (441 participants) suggest that people allocated to NPWT may be at reduced risk of amputation compared with people allocated to dressings (RR 0.33, 95% CI 0.15 to 0.70; I² = 0%; low-certainty evidence; downgraded once for risk of bias and once for imprecision).Low-pressure compared with high-pressure NPWT for foot ulcersOne study (40 participants) compared NPWT 75 mmHg and NPWT 125 mmHg. Follow-up time was four weeks. There were no data on primary outcomes. There was no clear difference in the number of wounds closed or covered with surgery between groups (RR 0.83, 95% CI 0.47 to 1.47; very low-certainty evidence, downgraded once for risk of bias and twice for serious imprecision) and adverse events (RR 1.50, 95% CI 0.28 to 8.04; very low-certainty evidence, downgraded once for risk of bias and twice for serious imprecision). AUTHORS' CONCLUSIONS There is low-certainty evidence to suggest that NPWT, when compared with wound dressings, may increase the proportion of wounds healed and reduce the time to healing for postoperative foot wounds and ulcers of the foot in people with DM. For the comparisons of different pressures of NPWT for treating foot ulcers in people with DM, it is uncertain whether there is a difference in the number of wounds closed or covered with surgery, and adverse events. None of the included studies provided evidence on time to closure or coverage surgery, health-related quality of life or cost-effectiveness. The limitations in current RCT evidence suggest that further trials are required to reduce uncertainty around decision-making regarding the use of NPWT to treat foot wounds in people with DM.
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Affiliation(s)
- Zhenmi Liu
- West China Hospital, Sichuan UniversityWest China School of Public HealthChengduSichuanChina610041
- University of Manchester, Manchester Academic Health Science CentreDivision of Nursing, Midwifery and Social Work, School of Health Sciences, Faculty of Biology, Medicine and HealthManchesterUKM13 9PL
| | - Jo C Dumville
- University of Manchester, Manchester Academic Health Science CentreDivision of Nursing, Midwifery and Social Work, School of Health Sciences, Faculty of Biology, Medicine and HealthManchesterUKM13 9PL
| | - Robert J Hinchliffe
- St George's Healthcare NHS TrustSt George's Vascular Institute4th Floor, St James WingBlackshaw RoadLondonUKSW17 0QT
| | - Nicky Cullum
- University of Manchester, Manchester Academic Health Science CentreDivision of Nursing, Midwifery and Social Work, School of Health Sciences, Faculty of Biology, Medicine and HealthManchesterUKM13 9PL
| | - Fran Game
- Derby Hospitals NHS Foundation TrustDepartment of Diabetes and EndocrinologyUttoxeter RoadDerbyUKDE22 3NE
| | - Nikki Stubbs
- St Mary's HospitalLeeds Community Healthcare NHS Trust3 Greenhill RoadLeedsUKLS12 3QE
| | - Michael Sweeting
- University of LeicesterDepartment of Health Sciences, College of Life SciencesGeorge Davies CentreUniversity RoadLeicesterUKLE1 7RH
| | - Frank Peinemann
- Children's Hospital, University of ColognePediatric Oncology and HematologyKerpener Str. 62CologneGermany50937
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Tutton E, Achten J, Lamb SE, Willett K, Costa ML. Participation in a trial in the emergency situation: a qualitative study of patient experience in the UK WOLLF trial. Trials 2018; 19:328. [PMID: 29941030 PMCID: PMC6019785 DOI: 10.1186/s13063-018-2722-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Accepted: 06/06/2018] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Patients can struggle to make sense of trials in emergency situations. This study examines patient experience of participating in the United Kingdom, Wound management of Open Lower Limb Fractures (UK WOLLF) study, a trial of standard wound management versus Negative Pressure Wound Therapy (NPWT). METHODS The aim of the study was to understand the patient's lived experience of taking part in a trial of wound dressings. Interviews drawing on Phenomenology were undertaken with a purposive sample of 20 patients, on average 12 days into their hospital stay from July 2012-July 2013. RESULTS The participants were vulnerable due to the emotional and physical impact of injury. They expressed their trial experience through the theme of being compromised identified in categories of being dependent, being trusting, being grateful and being without experience. Participants felt dependent on and trusted the team to make the right decisions for them and not cause them harm. Their hopes for future recovery were also invested within the expertise of the team. Despite often not being well enough to consent to the study prior to surgery, they wished to be involved as much as possible. In agreeing to take part they expressed gratitude for their care, wanted to be helpful to others and considered the trial interventions to be a small component in relation to the enormity of their injury and broader treatment. In making sense of the trial they felt they could not understand the interventions without experience of them but if they received NPWT they developed a strong technological preference for this intervention. CONCLUSIONS Patients prefer to be involved in studies within the limits of their capacity, despite not being able to provide informed consent. A variety of sources of knowledge may enable participants to feel that they have a better understanding of the interventions. Professional staff need to be aware of the situated nature of decision making where participants invest their hopes for recovery in the team. TRIAL REGISTRATION Current Controlled Trials, ID: ISRCTN33756652 . Registered on 24 February 2012.
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Affiliation(s)
- Elizabeth Tutton
- Warwick Research in Nursing, Warwick Medical School, University of Warwick, Gibbet Hill Campus, Coventry, CV4 7AL UK
- Kadoorie Centre, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford, OX3 9DU UK
| | - Juul Achten
- Clinical Trials Unit, Warwick Medical School, University of Warwick, Gibbet Hill Campus, Coventry, CV4 7AL UK
- Nuffield Department of Orthopaedics, Rheumatology & Musculoskeletal Sciences, University of Oxford, Oxford, OX3 9DU UK
| | - Sarah E. Lamb
- Clinical Trials Unit, Warwick Medical School, University of Warwick, Gibbet Hill Campus, Coventry, CV4 7AL UK
- Nuffield Department of Orthopaedics, Rheumatology & Musculoskeletal Sciences, University of Oxford, Oxford, OX3 9DU UK
| | - Keith Willett
- Kadoorie Centre, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford, OX3 9DU UK
- Nuffield Department of Orthopaedics, Rheumatology & Musculoskeletal Sciences, University of Oxford, Oxford, OX3 9DU UK
| | - Matthew L. Costa
- Clinical Trials Unit, Warwick Medical School, University of Warwick, Gibbet Hill Campus, Coventry, CV4 7AL UK
- Nuffield Department of Orthopaedics, Rheumatology & Musculoskeletal Sciences, University of Oxford, Oxford, OX3 9DU UK
- University Hospitals Coventry and Warwickshire NHS Trust, Clifford Bridge Road, Coventry, CV2 2DX UK
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Karlis G, Mastora Z, Kakavas S, Pantikidi E, Kotanidou A. An unusual case of false positive hepatitis C infection. Acta Gastroenterol Belg 2018; 81:344-345. [PMID: 30024713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Affiliation(s)
- George Karlis
- 1st Department of Intensive Care Medicine, University of Athens, Greece
| | - Zafiria Mastora
- 1st Department of Intensive Care Medicine, University of Athens, Greece
| | - Sotirios Kakavas
- 1st Department of Intensive Care Medicine, University of Athens, Greece
| | - Elpida Pantikidi
- 1st Department of Intensive Care Medicine, University of Athens, Greece
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