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Pan HB, Cui Y, Wu ZH, Meng Y, Wang TM, Fu Q, Chen Q, Chen QX, Wang B. Effect of Different Local Antibiotic Regimens on Prevention of Postoperative Infection in Clean Surgical Wounds: A Systematic Review and Network Meta-analysis. Adv Skin Wound Care 2024; 37:216-223. [PMID: 38353666 DOI: 10.1097/asw.0000000000000094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2024]
Abstract
OBJECTIVE To compare the efficacy of several local antibiotic regimens in preventing surgical site infection (SSI) in clean surgical wounds. DATA SOURCES The authors searched CNKI (China National Knowledge Infrastructure), the VIP (VIP information resource integration service platform), Wanfang Data knowledge service platform (WANFANG), SinoMed, Cochrane Library, EMBASE, and PubMed. STUDY SELECTION A total of 20 randomized controlled trials published between January 1, 2000 and April 1, 2021 were included in this meta-analysis. DATA EXTRACTION Authors extracted the name of the first author, publication date, country, type of surgery, follow-up time, mean age of participants, sample size of each group, interventions, outcome indicators, and study type from each article. DATA SYNTHESIS The overall effectiveness of eight local managements in reducing the incidence of the SSI effect were compared through the SUCRA (surface under the cumulative ranking curve) probabilities. The results of a network meta-analysis demonstrated that gentamicin ointment (odds ratio [OR], 0.16; 95% CI, 0.04-0.60), mupirocin ointment (OR, 0.44; 95% CI, 0.21-0.94), and gentamicin soaking of the graft (OR, 0.63; 95% CI, 0.44-0.91) significantly reduced the incidence of SSI compared with control. Further, vancomycin soaking of the graft (86.7%) ranked first, followed by gentamicin ointment (81.1%), gentamicin irrigation (79.9%), mupirocin ointment (56.8%), triple antibiotic ointment (47.8%), gentamicin soaking of the graft (42.3%), and vancomycin powder (22.1%); ampicillin powder (17.8%) was the least effective drug. CONCLUSIONS The findings indicate that local antibiotics combined with conventional antibiotics in the wound before wound closure are effective in reducing the incidence of SSI in clean surgical wounds. Vancomycin inoculation of the graft exhibited the best effect.
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Affiliation(s)
- Hai Bang Pan
- At First Clinical Medical College, Gansu University of Chinese Medicine, Lanzhou City, Gansu Province, China, Hai Bang Pan, MD, is Associate Professor, and Yan Cui, MM, and Zhi Hang Wu, MM, are Graduate Students in Surgery. Ying Meng, MM, is Primary Pharmacist, Zibo City, Shandong Province, China. Also at the First Clinical Medical College, Gansu University of Chinese Medicine, Tian Ming Wang, MM; Qi Fu, MM; Qian Chen, MM; and Quan Xin Chen, MM, are Graduate Students in Surgery. Bo Wang, MM, is Associate Professor, School of Nursing, Gansu University of Traditional Chinese Medicine
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Popplewell MA, Gwilym BL, Benson RA, Juszczak M, Bosanquet D, Pinkney TD, Chetter I, Wall M. A vascular multi-arm multi-stage trial to prevent groin wound surgical site infection: A feasibility survey. Int Wound J 2023; 20:2998-3005. [PMID: 37433749 PMCID: PMC10502270 DOI: 10.1111/iwj.14170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 03/08/2023] [Accepted: 03/13/2023] [Indexed: 07/13/2023] Open
Abstract
Surgical site infection (SSI) is common following arterial surgery involving a groin incision. There is a lack of evidence regarding interventions to prevent groin wound SSI, therefore, a survey of vascular clinicians was undertaken to assess current opinion and practice, equipoise and feasibility of a randomised controlled trial (RCT). Participants at the Vascular Society of Great Britain and Ireland 2021 Annual Scientific Meeting were surveyed regarding three separate interventions designed to prevent SSI in the groin; impregnated incise drapes, diakylcarbomoyl chloride dressings and antibiotic impregnated collagen sponges. Results were collated via an online survey using the Research Electronic Data Capture platform. Seventy-five participants completed the questionnaire, most were consultant vascular surgeons (50/75, 66.7%). The majority agree that groin wound SSI is a major problem (73/75, 97.3%), and would be content using either of the three interventions (51/61, 83.6%) and had clinical equipoise to randomise patients to any of the three interventions versus standard of care (70/75, 93.3%). There was some reluctance to not use impregnated incise drapes as may be considered "standard of care". Groin wound SSI is perceived as major problem in vascular surgery, and a multicentre RCT of three preventative interventions appears acceptable to vascular surgeons.
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Affiliation(s)
| | - Brenig L. Gwilym
- South East Wales Vascular NetworkAneurin Bevan University Health Board, Royal Gwent HospitalWalesUK
| | - Ruth A. Benson
- Institute of Applied Health ResearchUniversity of BirminghamBirminghamUK
| | - Maciej Juszczak
- Institute of Applied Health ResearchUniversity of BirminghamBirminghamUK
| | - David Bosanquet
- South East Wales Vascular NetworkAneurin Bevan University Health Board, Royal Gwent HospitalWalesUK
| | - Thomas D. Pinkney
- Institute of Applied Health ResearchUniversity of BirminghamBirminghamUK
| | - Ian Chetter
- Centre for Clinical SciencesHull York Medical SchoolHeslingtonUK
| | - Michael Wall
- Institute of Applied Health ResearchUniversity of BirminghamBirminghamUK
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Kirkham AM, Candeliere J, McIsaac DI, Stelfox HT, Dubois L, Gill HL, Brandys T, Nagpal SK, Roberts DJ. Efficacy of Strategies Intended to Prevent Surgical Site Infection After Lower Limb Revascularization Surgery: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Ann Surg 2023; 278:e447-e456. [PMID: 36994744 DOI: 10.1097/sla.0000000000005867] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
Abstract
OBJECTIVE The objective of this study is to evaluate the efficacy of strategies intended to prevent surgical site infection (SSI) after lower limb revascularization surgery. BACKGROUND SSIs are common, costly complications of lower limb revascularization surgery associated with significant morbidity and mortality. METHODS We searched MEDLINE, EMBASE, CENTRAL, and Evidence-Based Medicine Reviews (inception to April 28, 2022). Two investigators independently screened abstracts and full-text articles, extracted data, and assessed the risk of bias. We included randomized controlled trials (RCTs) that evaluated strategies intended to prevent SSI after lower limb revascularization surgery for peripheral artery disease. We used random-effects models to pool data and GRADE to assess certainty. RESULTS Among 6258 identified citations, we included 26 RCTs (n=4752 patients) that evaluated 12 strategies to prevent SSI. Preincision antibiotics [risk ratio (RR)=0.25; 95% CI, 0.11-0.57; n=4 studies; I2 statistic=7.1%; high certainty] and incisional negative-pressure wound therapy (iNPWT) (RR=0.54; 95% CI, 0.38-0.78; n=5 studies; I2 statistic=7.2%; high certainty) reduced pooled risk of early (≤30 days) SSI. iNPWT also reduced the risk of longer-term (>30 days) SSI (pooled-RR=0.44; 95% CI, 0.26-0.73; n=2 studies; I2 =0%; low certainty). Strategies with uncertain effects on risk of SSI included preincision ultrasound vein mapping (RR=0.58; 95% CI, 0.33-1.01; n=1 study); transverse groin incisions (RR=0.33; 95% CI, 0.097-1.15; n=1 study), antibiotic-bonded prosthetic bypass grafts (RR=0.74; 95% CI, 0.44-1.25; n=1 study; n=257 patients), and postoperative oxygen administration (RR=0.66; 95% CI, 0.42-1.03; n=1 study) (low certainty for all). CONCLUSIONS Preincision antibiotics and iNPWT reduce the risk of early SSI after lower limb revascularization surgery. Confirmatory trials are required to determine whether other promising strategies also reduce SSI risk.
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Affiliation(s)
- Aidan M Kirkham
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Division of Vascular and Endovascular Surgery, Department of Surgery, University of Ottawa, Ottawa, ON, Canada
- Clinical Epidemiology Program, The Ottawa Hospital Research Institute, The Ottawa Hospital, Ottawa, ON, Canada
| | - Jasmine Candeliere
- Clinical Epidemiology Program, The Ottawa Hospital Research Institute, The Ottawa Hospital, Ottawa, ON, Canada
| | - Daniel I McIsaac
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Clinical Epidemiology Program, The Ottawa Hospital Research Institute, The Ottawa Hospital, Ottawa, ON, Canada
- Departments of Anesthesiology and Pain Medicine, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
- Institute for Clinical Evaluative Sciences, Toronto, ON, Canada
| | - Henry T Stelfox
- Department of Critical Care Medicine, O'Brien Institute for Public Health, University of Calgary, Calgary, AB, Canada
| | - Luc Dubois
- Institute for Clinical Evaluative Sciences, Toronto, ON, Canada
- Division of Vascular Surgery, Department of Surgery, Western University, London, ON, Canada
- Department of Epidemiology and Biostatistics, Faculty of Medicine, Western University, London, ON, Canada
| | - Heather L Gill
- Division of Vascular Surgery, Department of Surgery, McGill University, Montreal, QC, Canada
| | - Timothy Brandys
- Division of Vascular and Endovascular Surgery, Department of Surgery, University of Ottawa, Ottawa, ON, Canada
| | - Sudhir K Nagpal
- Division of Vascular and Endovascular Surgery, Department of Surgery, University of Ottawa, Ottawa, ON, Canada
| | - Derek J Roberts
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Division of Vascular and Endovascular Surgery, Department of Surgery, University of Ottawa, Ottawa, ON, Canada
- Clinical Epidemiology Program, The Ottawa Hospital Research Institute, The Ottawa Hospital, Ottawa, ON, Canada
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Zhao AH, Kwok CHR, Jacques A, Stopher L, Hockley JA, Garbowski MW, Jansen SJ. Gentamicin-Containing Collagen Implant May Reduce Surgical Site Infections After Open Infrainguinal Arterial Revascularization. Ann Vasc Surg 2021; 78:84-92. [PMID: 34543713 DOI: 10.1016/j.avsg.2021.06.036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 06/17/2021] [Accepted: 06/20/2021] [Indexed: 11/01/2022]
Abstract
BACKGROUND Deep-space surgical site infections carry significant morbidity and mortality. The evidence for gentamicin-containing collagen implants at reducing surgical site infections in open infrainguinal arterial surgery is limited. This study examined whether gentamicin-containing collagen implants reduces 30-day surgical site infections and their severity following open infrainguinal arterial surgery. METHODS A retrospective observational cohort study that included all patients undergoing infrainguinal arterial bypass or endarterectomy between November 2015 and March 2019 at a single tertiary vascular unit. Patients with contaminated/infected surgical fields, surgical wounds treated with negative pressure therapy, or the usage of antimicrobial implants and dressings other than Collatamp GⓇ (Aralez Pharmaceuticals, Canada) were excluded. Patients with gentamicin-containing collagen implants placed abutting vasculature were compared against patients without gentamicin-containing collagen implants. Outcomes included the rate of surgical site infections and their severity within 30 days after the operation. RESULTS In 159 procedures (mean age 67.7 years, 74.8% male, 33.3% diabetic, 16.4% chronic renal failure, 25.2% anticoagulated postoperatively, 32.7% with prosthetic implants), 55 (34.6%) procedures received gentamicin-containing collagen implants. There were significantly more males (85.5% vs. 69.2%; P = 0.025), higher rates of obesity (41.8% vs. 26.0%; P = 0.041), and hyperlipidemia (65.5% vs. 49.0%; P = 0.048) in the gentamicin-containing collagen implant group. In total, 6 (3.8%) procedures developed deep-space surgical site infections (1 with gentamicin-containing collagen implant, 5 without) and 13 (8.2%) had severe surgical site infections that required re-intervention (1 with gentamicin-containing collagen implant, 12 without). On logistic regression analysis, the absence of gentamicin-containing collagen implants statistically significantly increased the odds of overall surgical site infections (OR = 2.50; 95% CI 1.01 - 6.19; P = 0.047). There was no statistically significant difference in the odds of deep-space surgical site infections or the severity and need for reintervention of surgical site infections. CONCLUSIONS This is the first study that examined the effect of gentamicin-containing collagen implants on the severity of surgical site infections in vascular surgery. Gentamicin-containing collagen implants may reduce the odds of overall surgical site infections. It did not reduce the odds of deep-space surgical site infections or the severity and reintervention rate of surgical site infections following infrainguinal arterial revascularization. Larger studies are required to achieve adequate power to assess for these outcomes.
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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, Nedlands, Western Australia, Australia.
| | - Chi Ho Ricky Kwok
- Department of Vascular and Endovascular Surgery, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia; School of Human Sciences (Exercise and Health), Faculty of Science, The University of Western Australia, Nedlands, Western Australia, Australia
| | - Angela Jacques
- Institute for Health Research, Institute for Health Research Building NDF46, The University of Notre Dame, Fremantle, Western Australia, Australia; Department of Research, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Lucy Stopher
- Department of Vascular and Endovascular Surgery, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Joseph Allan Hockley
- Department of Vascular and Endovascular Surgery, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia; Curtin Medical School, Faculty of Health Sciences, Curtin University, Perth, Western Australia Australia
| | - Marek Waldemar Garbowski
- Department of Vascular and Endovascular Surgery, Sir Charles Gairdner Hospital, 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, Nedlands, Western Australia, Australia; Curtin Medical School, Faculty of Health Sciences, Curtin University, Perth, Western Australia Australia; Heart and Vascular Research Institute, Level 2 Harry Perkins Institute of Medical Research, Nedlands, Western Australia, Australia
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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] [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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Gwilym BL, Dovell G, Dattani N, Ambler GK, Shalhoub J, Forsythe RO, Benson RA, Nandhra S, Preece R, Onida S, Hitchman L, Coughlin P, Saratzis A, Bosanquet DC. Editor's Choice - Systematic Review and Meta-Analysis of Wound Adjuncts for the Prevention of Groin Wound Surgical Site Infection in Arterial Surgery. Eur J Vasc Endovasc Surg 2021; 61:636-646. [PMID: 33423912 DOI: 10.1016/j.ejvs.2020.11.053] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 11/03/2020] [Accepted: 11/30/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Groin incision surgical site infections (SSIs) following arterial surgery are common and are a source of considerable morbidity. This review evaluates interventions and adjuncts delivered immediately before, during, or after skin closure, to prevent SSIs in patients undergoing arterial interventions involving a groin incision. DATA SOURCES MEDLINE, EMBASE, and CENTRAL databases were searched. REVIEW METHODS This review was undertaken according to established international reporting guidelines and was registered prospectively with the International prospective register of systematic reviews (CRD42020185170). The MEDLINE, EMBASE, and CENTRAL databases were searched using pre-defined search terms without date restriction. Randomised controlled trials (RCTs) and observational studies recruiting patients with non-infected groin incisions for arterial exposure were included; SSI rates and other outcomes were captured. Interventions reported in two or more studies were subjected to meta-analysis. RESULTS The search identified 1 532 articles. Seventeen RCTs and seven observational studies, reporting on 3 747 patients undergoing 4 130 groin incisions were included. A total of seven interventions and nine outcomes were reported upon. Prophylactic closed incision negative pressure wound therapy (ciNPWT) reduced groin SSIs compared with standard dressings (odds ratio [OR] 0.34, 95% CI 0.23 - 0.51; p < .001, GRADE strength of evidence: moderate). Local antibiotics did not reduce groin SSIs (OR 0.60 95% CI 0.30 - 1.21 p = .15, GRADE strength: low). Subcuticular sutures (vs. transdermal sutures or clips) reduced groin SSI rates (OR 0.33, 95% CI 0.17 - 0.65, p = .001, GRADE strength: low). Wound drains, platelet rich plasma, fibrin glue, and silver alginate dressings did not show any significant effect on SSI rates. CONCLUSION There is evidence that ciNPWT and subcuticular sutures reduce groin SSI in patients undergoing arterial vascular interventions involving a groin incision. Local antibiotics did not reduce groin wound SSI, although the strength of this evidence is lower. No other interventions demonstrated a significant effect.
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Affiliation(s)
- Brenig L Gwilym
- South East Wales Vascular Network, Royal Gwent Hospital, Newport, UK. https://twitter.com/VascResearchNet
| | | | | | | | - Joseph Shalhoub
- Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, UK; Academic Section of Vascular Surgery, Department of Surgery & Cancer, Imperial College London, London, UK
| | - Rachael O Forsythe
- Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | | | - Sandip Nandhra
- Northern Vascular Centre, Institute of population health sciences, Newcastle University, Newcastle, UK
| | | | - Sarah Onida
- Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, UK; Academic Section of Vascular Surgery, Department of Surgery & Cancer, Imperial College London, London, UK
| | | | - Patrick Coughlin
- Cardiovascular Interdisciplinary Research Centre, University of Cambridge, Cambridge, UK
| | - Athanasios Saratzis
- NIHR Leicester Biomedical Research Centre, University of Leicester Department of Cardiovascular Sciences, Leicester, UK
| | - David C Bosanquet
- South East Wales Vascular Network, Royal Gwent Hospital, Newport, UK
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Scientific Surgery July 2020 BJS. Br J Surg 2020. [DOI: 10.1002/bjs.11769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Mees BME, Wübbeke LF, Daemen JWHC. Re "Gentamicin Containing Collagen Implants and Groin Wound Infections in Vascular Surgery: A Prospective Randomised Controlled Multicentre Trial". Eur J Vasc Endovasc Surg 2020; 60:318-319. [PMID: 32522495 DOI: 10.1016/j.ejvs.2020.04.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 04/15/2020] [Indexed: 10/24/2022]
Affiliation(s)
- Barend M E Mees
- Department of Vascular Surgery, Maastricht UMC+, Maastricht, the Netherlands.
| | - Lina F Wübbeke
- Department of Vascular Surgery, Maastricht UMC+, Maastricht, the Netherlands
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Zaidi S, Jaipersad A, Pherwani A, Rajagopalan S. Re Gentamicin Containing Collagen Implants and Groin Wound Infections in Vascular Surgery: A Prospective Randomised Controlled Multicentre Trial. Eur J Vasc Endovasc Surg 2020; 60:318. [PMID: 32376217 DOI: 10.1016/j.ejvs.2020.03.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 03/26/2020] [Indexed: 10/24/2022]
Affiliation(s)
- Syed Zaidi
- Royal Stoke Vascular Unit, Royal Stoke Hospital, Stoke-on-Trent, UK.
| | | | - Arun Pherwani
- Royal Stoke Vascular Unit, Royal Stoke Hospital, Stoke-on-Trent, UK
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The Whole Nine Yards in Randomised Controlled Trials. Eur J Vasc Endovasc Surg 2019; 59:642. [PMID: 31708338 DOI: 10.1016/j.ejvs.2019.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 10/15/2019] [Indexed: 11/22/2022]
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