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Baygar T, Ugur A, Karaca IR, Kilinc Y, Gultekin SE, Sarac N. Fabrication of a Biocompatible Nanoantimicrobial Suture for Rapid Wound Healing after Surgery. ACS OMEGA 2024; 9:22573-22580. [PMID: 38826546 PMCID: PMC11137723 DOI: 10.1021/acsomega.3c09484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 01/29/2024] [Accepted: 02/02/2024] [Indexed: 06/04/2024]
Abstract
Suture-associated infections on surgical sites are known to be related to the surface characteristics of the sutures. The present study aimed to fabricate a novel functional suture for surgical procedures and characterize its antioxidative, antimicrobial, and in vitro wound healing properties. St John's wort, Hypericum perforatum, extract (eHp), and biogenic silver nanoparticles (AgNPs) have been combined and used for coating the silk sutures. Antioxidant, antimicrobial capacity, and in vitro wound healing potential of the coated sutures have been examined. The morphological and microanalytical examination of the coated sutures was also performed by scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDS). According to the antioxidant activity tests, free radical scavenging and β-carotene linoleic acid tests revealed that the antioxidative potential of H. perforatum extract-AgNP combination (eHp-AgNP) at 10 mg/mL concentration was higher than those of positive controls, ascorbic acid and α-tocopherol. Coating the sutures with eHp-AgNP resulted in a remarkable inhibition activity of the sutures against Staphylococcus aureus, which is a pathogenic member of human microbiota. When compared with the control groups, it was investigated that coating the sutures with eHp-AgNP stimulated the cell migration of the fibroblasts to heal the artificial wound. Due to their beneficial effects, the eHp-AgNP-coated silk sutures might be a potential antibacterial and wound healing accelerator for surgical approaches.
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Affiliation(s)
- Tuba Baygar
- Material
Research Laboratory, Research Laboratories Center, Mugla Sitki Kocman University, Mugla 48000, Turkey
| | - Aysel Ugur
- Faculty
of Dentistry, Department of Basic Sciences, Section of Medical Microbiology, Gazi University, Ankara 06500, Turkey
| | - Inci Rana Karaca
- Faculty
of Dentistry, Department of Oral and Maxillofacial Surgery, Gazi University, Ankara 06500, Turkey
| | - Yeliz Kilinc
- Faculty
of Dentistry, Department of Oral and Maxillofacial Surgery, Gazi University, Ankara 06500, Turkey
| | - Sibel Elif Gultekin
- Faculty
of Dentistry, Department of Basic Sciences, Department of Oral Pathology, Gazi University, Ankara 06500, Turkey
| | - Nurdan Sarac
- Department
of Biology, Faculty of Science, Mugla Sitki
Kocman University, Mugla 48000, Turkey
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Park E, Jang TS, Kim JK. Evaluation of Physical Properties of Coated Polydioxanone Threads. Dermatol Surg 2024; 50:360-365. [PMID: 38318968 DOI: 10.1097/dss.0000000000004074] [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: 02/07/2024]
Abstract
BACKGROUND Using a thread for wound closure promotes healing and minimizes contamination by foreign substances. Threads have also been employed in esthetic surgery; however, functional threads that can improve wrinkles and rejuvenate the skin are required. OBJECTIVE To evaluate the suitability of polydioxanone threads coated with polyethylene glycol, hyaluronic acid, and amino acids for use in the medical field because such formulations are expected to promote regeneration and collagen synthesis. MATERIALS AND METHODS Physical properties (diameter [ n = 20], tensile strength [ n = 20], strength retention rate [ n = 10], and scanning electron microscopy images) and cytotoxicity (3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide and lactate dehydrogenase assays) of polydioxanone threads coated with polyethylene glycol, hyaluronic acid, and amino acids were assessed and compared with those of uncoated polydioxanone threads. Analyses were performed using IBM SPSS Statistics (Statistical significance; p values <.05). RESULTS The size standards for tensile strength (≥63.5 N) and diameter (average 0.570-0.610 mm) were met. There were no differences in the physical properties of the coated and uncoated threads; however, the biocompatibility of coated threads was high owing to low cytotoxicity. CONCLUSION Threads coated with materials that can promote regeneration are suitable for use in the medical field.
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Affiliation(s)
- EunJi Park
- Department of Medical Laser, Graduate School of Medicine, Dankook University, Chungnam, South Korea
| | - Tae Su Jang
- Department of Health Administration, College of Health and Welfare, Dankook University, Chungnam, South Korea
| | - Jae Kyung Kim
- Department of Biomedical Laboratory Science, College of Health and Welfare, Dankook University, Chungnam, South Korea
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Al-Sawarees DK, Darwish RM, Abu-Zurayk R, Masri MA. Assessing silver nanoparticle and antimicrobial combinations for antibacterial activity and biofilm prevention on surgical sutures. J Appl Microbiol 2024; 135:lxae063. [PMID: 38471695 DOI: 10.1093/jambio/lxae063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 01/28/2024] [Accepted: 03/11/2024] [Indexed: 03/14/2024]
Abstract
AIMS To evaluate the effect of silver nanoparticles alone and in combination with Triclosan, and trans-cinnamaldehyde against Staphylococcus aureus and Escherichia coli biofilms on sutures to improve patients' outcomes. METHODS AND RESULTS Silver nanoparticles were prepared by chemical method and characterized by UV-visible spectrophotometer and dynamic light scattering. The minimum inhibitory concentration was assessed by the Microdilution assay. The antibiofilm activity was determined using crystal violet assay. A checkerboard assay using the fractional inhibitory concentration index and time-kill curve was used to investigate the synergistic effect of silver nanoparticle combinations. The hemolytic activity was determined using an erythrocyte hemolytic assay. Our results revealed that silver nanoparticles, Triclosan, and trans-cinnamaldehyde (TCA) inhibited S.aureus and E.coli biofilms. Silver nanoparticles with TCA showed a synergistic effect (FICI values 0.35 and 0.45 against S. aureus and E. coli biofilms, respectively), and silver nanoparticles with Triclosan showed complete inhibition of S. aureus biofilm. The hemolytic activity was <2.50% for the combinations.
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Affiliation(s)
- Diana K Al-Sawarees
- Department of Pharmaceutics and Pharmaceutical Technology, School of Pharmacy, University of Jordan, Amman 11942, Jordan
| | - Rula M Darwish
- Department of Pharmaceutics and Pharmaceutical Technology, School of Pharmacy, University of Jordan, Amman 11942, Jordan
| | - Rund Abu-Zurayk
- Hamdi Mango Center for Scientific Research, The University of Jordan, Amman 11942, Jordan
| | - Mahmoud Al Masri
- King Hussain Cancer center, Surgery Department, Amman 11941, Jordan
- School of Medicine, The University of Jordan, Amman 11942, Jordan
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Erfan MA, Thabet EAM, Rageh MA, Mohy SM, El Wardany I. The effect of triclosan-coated sutures on the incidence of surgical site infection in laparoscopic sleeve gastrectomy, laparoscopic appendicectomy or laparoscopic cholecystectomy: A multi-centre, double-blind, randomized, intra-individual study. Int Wound J 2024; 21:e14387. [PMID: 37705324 PMCID: PMC10784617 DOI: 10.1111/iwj.14387] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 08/24/2023] [Accepted: 08/25/2023] [Indexed: 09/15/2023] Open
Abstract
Surgical site infection (SSI) is a common cause of post-operative morbidity. According to the latest report announced by CDC, the SSI accounts for 20% of healthcare-associated infection with a high risk of mortality up to twofold to 11-fold increase with high economic burden for the prolonged hospital stay. Port site infection (PSI) is a subgroup of SSI occurring at the ports of laparoscopy. We tried to determine the efficacy of polyglactin 910 suture coated with triclosan in lowering the rate of PSI in some of the clean-contaminated wound surgeries. This study included 480 individuals eligible for laparoscopic cholecystectomy, appendicectomy or sleeve operations. Polyglactin 910 sutures coated with triclosan were used in one port site incision while polyglactin 910 sutures were used in the other port sites incisions. In patients who underwent laparoscopic cholecystectomy and appendicectomy, the incidence of PSI was significantly lower in the triclosan-coated sutures. In sleeve gastrectomy patients, although a lower number of triclosan-coated sutures developed PSI, there was no statistically significant difference between triclosan and non-triclosan-coated sutures. This study showed that using sutures coated with antiseptics like triclosan has clinical benefits to prevent SSIs in most of the laparoscopic surgeries.
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Affiliation(s)
- Moatasem A. Erfan
- Department of General SurgeryFaculty of Medicine, Misr University for Science and Technology (MUST)GizaEgypt
| | - El Ashraf M. Thabet
- Department of General SurgeryFaculty of Medicine, Fayoum UniversityFayoumEgypt
| | - Mahmoud A. Rageh
- Department of DermatologyFaculty of Medicine, Al‐Azhar UniversityCairoEgypt
| | - Sara M. Mohy
- Department of DermatologyFaculty of Medicine, Misr University for Science and Technology (MUST)GizaEgypt
| | - Ibrahim El Wardany
- Department of General SurgeryFaculty of Medicine, Misr University for Science and Technology (MUST)GizaEgypt
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Suleiman AS, Abbass M, Hossain M, Choudhary P, Bhattacharya P, Islam MA. Impact of antibiotic-coated sutures on surgical site infections: a second-order meta-analysis. Int J Surg 2024; 110:507-519. [PMID: 37830948 PMCID: PMC10793740 DOI: 10.1097/js9.0000000000000822] [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: 06/14/2023] [Accepted: 09/24/2023] [Indexed: 10/14/2023]
Abstract
BACKGROUND Surgical site infections (SSIs) pose a global challenge, impacting patients and healthcare expenditures. This second-order meta-analysis endeavors to assess the efficacy of antibiotic sutures in averting SSIs by amalgamating data from various meta-studies. MATERIALS AND METHODS This research adhered to the PRISMA 2020 guidelines. The quality and comprehensiveness of the encompassed meta-analyses were assessed through the QUOROM checklist and AMSTAR techniques. The primary study overlap was evaluated via measures such as pairwise intersection heat maps, corrected covered area, and the citation matrix of evidence. The statistical power at the study-level was determined utilizing the meta-meta package. Data synthesis employed random and fixed effects models at a 95% CI. A meta-regression analysis was conducted to explore potential correlations between the CDC classification of SSIs, trial types, and the observed effect sizes in the studies. RESULTS This investigation revealed a significant reduction in SSI rates due to antimicrobial-coated sutures, evidenced by a relative risk (RR) of 0.68 (95% CI: 0.59-0.76), with a prediction interval of 0.38-1.19. The analysis encompassed 18 studies with 22 meta-analyses, demonstrating a median QUOROM score of 13.6 out of 18 and an AMSTAR score of 9.1 out of 11. The presence of moderate heterogeneity was noted ( Q =106.611, I2 =54.038%), with nonrandomized controlled trials exhibiting an RR of 0.56 (95% CI: 0.39-0.80), and RCTs displaying an RR of 0.71 (95% CI: 0.63-0.81). Subgroup analysis unveiled variable RR reductions for specific surgical procedures. CONCLUSION Antimicrobial-coated sutures offer a promising approach to mitigating SSIs risk. However, their efficacy is optimally realized when employed in conjunction with other robust practices.
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Affiliation(s)
- Adeiza S. Suleiman
- Department of Pharmaceutical Microbiology, Faculty of Pharmaceutical Sciences, Ahmadu Bello University, Zaria, Kaduna, Nigeria
| | - Mortada Abbass
- Faculty of Medicine, Beirut Arab University, Beirut, Lebanon
| | - Maqsud Hossain
- University of Nottingham, Sutton Bonington Campus, Loughborough, Leicestershire, UK
| | - Priyanka Choudhary
- Department of Veterinary Microbiology, College of Veterinary Science, Guru Angad Dev Veterinary and Animal Sciences University (GADVASU), Rampura Phul, Bathinda, Punjab, India
- Advanced Molecular Lab, Department of Microbiology, President Abdul Hamid Medical College, Karimganj 2310, Bangladesh
| | - Prosun Bhattacharya
- Corresponding author. Address: Department of Microbiology, President Abdul Hamid Medical College Hospital, Kishoreganj (PAHMCH) Senior Research Assistant, NSTU COVID-19 Lab, Noakhali, Bangladesh. Tel.: +91 9871608125. E-mail: (M.A. Islam); Department of Clinical Pharmacy and Pharmacy Practice, Faculty Pharmaceutical Science, UDUS. Tel.: +91 9871608125. E-mail: (S.S. Adeiza)
| | - Md. Aminul Islam
- Advanced Molecular Lab, Department of Microbiology, President Abdul Hamid Medical College, Karimganj 2310, Bangladesh
- COVID-19 Diagnostic lab, Department of Microbiology, Noakhali Science and Technology University, Noakhali 3814, Bangladesh
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"Recommendations for periprosthetic joint infections (PJI) prevention: the European Knee Associates (EKA)-International Committee American Association of Hip and Knee Surgeons (AAHKS)-Arthroplasty Society in Asia (ASIA) survey of members". Knee Surg Sports Traumatol Arthrosc 2022; 30:3932-3943. [PMID: 34518895 DOI: 10.1007/s00167-021-06742-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 09/02/2021] [Indexed: 12/16/2022]
Abstract
PURPOSE Periprosthetic joint infections (PJIs) represent a devastating consequence of total joint arthroplasty. The European Knee Associates (EKA), the American Association of Hip and Knee Surgeons (AAHKS) International Committee, and the Arthroplasty Society in Asia (ASIA) board members were interested in quantifying differences in arthroplasty surgeons' use of various PJI prevention measures to provide clinical recommendations to reduce PJI incidence. METHODS A prospective Microsoft Forms online survey was distributed among EKA, AAHKS International Committee, and ASIA members and their affiliated arthroplasty surgeons. The survey consisted of 20 single and multiple response questions focused on PJI prevention strategies at three perioperative periods: preoperatively, intraoperatively, and postoperatively. RESULTS Three hundred and ninety-four arthroplasty surgeons from 6 different continents completed the survey. Preoperative: (A) PJI Risk Stratification: 40.6% routinely set thresholds (e.g., BMI, HgbA1C) to be met to qualify for surgery, 36.5% only review past medical history; 9.1% use machine learning to personalize PJI risk; (B) BMI limit: 36% no limit; 15.4% BMI < 35; 30.9% BMI < 40; 17.2% BMI < 45; (C) Nutritional status: 55.3% do not screen; among those who screen their patients (44.7%), albumin is the single most used marker (86.3%); (D) Hyperglycemia/Diabetes: 83.3% check this comorbidity; 88.1% use HgbA1C as single best screening test; (E) MRSA nasal colonization: 63.7% do not test; 28.9% test all patients; 7.4% test selectively. Intraoperative: (A) Antibiotic prophylaxis in high-risk patients: 43.4% use single antibiotic for 24 h; 21.3% use double antibiotic for 24 h; 14.2% use single/double antibiotic for 7 days postoperatively; (B) Skin-cleansing: 68.7% at home (45.6% chlorhexidine sponge; 11.9% clippers); (C) Intraoperative skin disinfection: 46.9% single chlorhexidine; 25% double chlorhexidine-povidone-iodine;15.4% single povidone-iodine; (D) Tranexamic acid (TXA) to reduce bleeding/SSI: 96% yes (51% double IV dose, 35.2% single IV dose, 23.6% intra-articular injection); (E) Surgical suction drain: 52% do not use drains; 19.7% use a drain < 24 h; (F) Intra-articular lavage: 64.9% use only saline; 28.1% use dilute povidone-iodine; (G) Antibiotic local delivery to prevent PJI: 82.4% use antibiotic-added cement. Postoperative: (A) Routine monitoring of PJI serologic markers: 42% only in symptomatic patients; 34.2% do not; 20.8% in all patients; (B) Serologic markers to rule in/out PJI: 95.9% CRP; 71% SEDRATE; 60.6% WBC; (C) Synovial fluid test to rule in/out PJI: 79.6% culture/sensitivity; 69.5% WBC count; 31.4% CRP. CONCLUSIONS This survey demonstrated that notable differences still exist in the application of PJI preventive measures across different geographic areas: Optimizing the patient preoperatively and applying multimodal intraoperative strategies represent newer, clinically relevant steps in the effort to reduce the burden of PJI. More uniform guidelines still need to be produced from international scientific societies in order facilitate a more comprehensive approach to this devastating complication. LEVEL OF EVIDENCE IV.
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Deerenberg EB, Henriksen NA, Antoniou GA, Antoniou SA, Bramer WM, Fischer JP, Fortelny RH, Gök H, Harris HW, Hope W, Horne CM, Jensen TK, Köckerling F, Kretschmer A, López-Cano M, Malcher F, Shao JM, Slieker JC, de Smet GHJ, Stabilini C, Torkington J, Muysoms FE. Updated guideline for closure of abdominal wall incisions from the European and American Hernia Societies. Br J Surg 2022; 109:1239-1250. [PMID: 36026550 PMCID: PMC10364727 DOI: 10.1093/bjs/znac302] [Citation(s) in RCA: 74] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 05/28/2022] [Accepted: 08/05/2022] [Indexed: 01/12/2023]
Abstract
BACKGROUND Incisional hernia is a frequent complication of abdominal wall incision. Surgical technique is an important risk factor for the development of incisional hernia. The aim of these updated guidelines was to provide recommendations to decrease the incidence of incisional hernia. METHODS A systematic literature search of MEDLINE, Embase, and Cochrane CENTRAL was performed on 22 January 2022. The Scottish Intercollegiate Guidelines Network instrument was used to evaluate systematic reviews and meta-analyses, RCTs, and cohort studies. The GRADE approach (Grading of Recommendations, Assessment, Development and Evaluation) was used to appraise the certainty of the evidence. The guidelines group consisted of surgical specialists, a biomedical information specialist, certified guideline methodologist, and patient representative. RESULTS Thirty-nine papers were included covering seven key questions, and weak recommendations were made for all of these. Laparoscopic surgery and non-midline incisions are suggested to be preferred when safe and feasible. In laparoscopic surgery, suturing the fascial defect of trocar sites of 10 mm and larger is advised, especially after single-incision laparoscopic surgery and at the umbilicus. For closure of an elective midline laparotomy, a continuous small-bites suturing technique with a slowly absorbable suture is suggested. Prophylactic mesh augmentation after elective midline laparotomy can be considered to reduce the risk of incisional hernia; a permanent synthetic mesh in either the onlay or retromuscular position is advised. CONCLUSION These updated guidelines may help surgeons in selecting the optimal approach and location of abdominal wall incisions.
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Affiliation(s)
- Eva B Deerenberg
- Department of Surgery, Franciscus Gasthuis en Vlietland, Rotterdam, the Netherlands
| | - Nadia A Henriksen
- Department of Hepatic and Digestive diseases, Herlev University Hospital, Copenhagen, Denmark
| | - George A Antoniou
- Department of Vascular Surgery, Manchester University NHS Foundation Trust, Manchester, UK
| | - Stavros A Antoniou
- Mediterranean Hospital of Cyprus, Limassol, Cyprus.,Medical School, European University Cyprus, Nicosia, Cyprus
| | - Wichor M Bramer
- Medical Library, Erasmus MC, Erasmus University Medical Centre, Rotterdam, the Netherlands
| | - John P Fischer
- Department of Plastic Surgery, University of Pennsylvania Health System, Penn Presbyterian Medical Center, Philadelphia, Pennsylvania, USA
| | - Rene H Fortelny
- Certified Hernia Center, Wilhelminenspital, Veinna, Austria.,Paracelsus Medical, University Salzburg, Salzburg, Austria
| | - Hakan Gök
- Hernia Istanbul®, Hernia Surgery Centre, Istanbul, Turkey
| | - Hobart W Harris
- Department of Surgery, University of California San Francisco, San Francisco, California, USA
| | - William Hope
- Department of Surgery, Novant/New Hanover Regional Medical Center, Wilmington, North Carolina, USA
| | - Charlotte M Horne
- Department of Surgery, Penn State Health Department, Hershey, Pennsylvania, USA
| | - Thomas K Jensen
- Department of Hepatic and Digestive diseases, Herlev University Hospital, Copenhagen, Denmark
| | - Ferdinand Köckerling
- Hernia Center, Vivantes Humboldt-Hospital, Academic Teaching Hospital of Charité University Medicine, Berlin, Germany
| | - Alexander Kretschmer
- Klinikum der Ludwig-Maximillians-Universität München, Munchen, Germany.,Janssen Oncology, Los Angeles, CA, USA
| | - Manuel López-Cano
- Abdominal Wall Surgery Unit, Department of General Surgery, Hospital Universitari Vall d'Hebron, Unviversitat Autònoma de Barcelona, Barcelona, Spain
| | - Flavio Malcher
- Department of Surgery, NYU Langone Health/NYU Grossman School of Medicine, New York, New York, USA
| | - Jenny M Shao
- Division of Gastrointestinal Surgery, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | - Gijs H J de Smet
- Department of Surgery, Erasmus University Medical Centre, Rotterdam, the Netherlands
| | - Cesare Stabilini
- Department of Surgery, Policlinico San Martino IRCCS and Department of Surgical Sciences, University of Genoa, Genoa, Italy
| | - Jared Torkington
- Department of Surgery, University Hospital of Wales, Cardiff, UK
| | - Filip E Muysoms
- Department of Surgery, Maria Middelares Hospital, Ghent, Belgium
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Chen YG, Li CX, Zhang Y, Qi YD, Liu XH, Feng J, Zhang XZ. Hybrid suture coating for dual-staged control over antibacterial actions to match well wound healing progression. MATERIALS HORIZONS 2022; 9:2824-2834. [PMID: 36039967 DOI: 10.1039/d2mh00591c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Absorbable sutures have moved to the forefront in surgical fields with a huge market. Antibacterial activity is one indispensable feature for the next generation of absorbable sutures. This study develops a simple and cost-effective coating method to endow sutures with staged control over antibacterial actions to achieve enhanced dual stages of the wound healing process. This method is achieved in aqueous solution under mild conditions without the usage of any organic solvent and reserves the fundamental properties of suture materials, based on the pH-dependent reversible self-polymerization of tannic acid (TA) together with the strong adhesion of poly (tannic acid) (PTA) not only toward the suture surface but also with TA. Just by changing pH of TA solution, a hybrid coating (MPTA) composed of PTA and TA could be readily formed on the commercialized sutures originating from synthetic and natural materials. In the initial post-surgery stage, wound sites are susceptible to aseptic and/or bacterial inflammation. The resulting acid conditions induce burst release of antibacterial TA mostly coming from the adsorbed TA monomer. In the later stage, TA release is tailored totally depending on the pH conditions determined by the healing degree of wounds, allowing the sustained antibacterial prevention in a biologically adjustable manner. Thus, antibacterial MPTA coating meets the rigid requirements that differ distinctly during two major wound healing stages. Nontoxic MPTA coating on sutures leads to excellent post-implantation outcomes regarding bacterial prevention/elimination, anti-inflammation, tissue repair and wound healing. Moreover, MPTA coating provides sutures with a robust platform for functional expansion due to the matrix-independent adhesive ability of PTA.
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Affiliation(s)
- Ying-Ge Chen
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China.
| | - Chu-Xin Li
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China.
| | - Yu Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China.
| | - Yong-Dan Qi
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China.
| | - Xin-Hua Liu
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China.
| | - Jun Feng
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China.
| | - Xian-Zheng Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China.
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Ademuyiwa AO, Adisa AO, Bach S, Bhangu A, Harrison E, Ingabire JCA, Haque PD, Ismail L, Glasbey J, Ghosh D, Kadir B, Kamarajah SK, Li E, Lillywhite R, Mann H, Martin J, Ramos de la Madina A, Moore R, Morton D, Nepogodiev D, Ntirenganya F, Pinkney T, Pockney P, Omar O, Simoes J, Smart N, Smith D, Tabiri S, Taylor E, Wilkin R. Alcoholic chlorhexidine skin preparation or triclosan-coated sutures to reduce surgical site infection: a systematic review and meta-analysis of high-quality randomised controlled trials. THE LANCET. INFECTIOUS DISEASES 2022; 22:1242-1251. [PMID: 35644158 DOI: 10.1016/s1473-3099(22)00133-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 01/14/2022] [Accepted: 01/31/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND WHO and the UK's National Institute for Health and Care Excellence recommend alcoholic chlorhexidine skin preparation and triclosan-coated sutures to prevent surgical site infections (SSIs). Existing meta-analyses that include studies at high risk of bias, combined with the recent publication of large, randomised trials, justify an updated meta-analysis of high-quality randomised controlled trials (RCTs). We aimed to test the rates of SSI according to skin preparation solutions (ie, alcoholic chlorhexidine vs aqueous povidone-iodine) and types of sutures (ie, coated vs uncoated). METHODS In this systematic review and meta-analysis, we searched MEDLINE, Embase, Pubmed, and Cochrane Library databases, with no language restrictions, to identify high-quality RCTs testing either alcoholic chlorhexidine skin preparation (vs aqueous povidone-iodine) or triclosan-coated sutures (vs uncoated sutures), or both, published from database inception to Sept 1, 2021. Patients who received clean-contaminated, contaminated, or dirty surgery were included. We predefined the characteristics of a high-quality trial through an expert consensus process to develop an enhanced Cochrane risk of bias-2 tool specifically for RCTs with a primary outcome of SSI. Data were extracted from published reports. Meta-analysis was performed using a random-effects model and heterogeneity was assessed using the I2 statistic. This systematic review and meta-analysis was prospectively registered in PROSPERO, CRD42021267220. FINDINGS Of 942 studies identified, 933 were excluded. Four high-quality RCTs (n=7467 patients) were included that tested alcoholic chlorhexidine. No significant difference in SSI rates was noted between alcoholic chlorhexidine and aqueous povidone-iodine (17·9% [667 of 3723 patients] vs 19·8% [740 of 3744 patients]; odds ratio 0·84 [95% CI 0·65-1·06]; p=0·21, I2=53·1%). Five high-quality RCTs were included that tested triclosan-coated sutures (n=8619 patients), with no significant difference noted between triclosan-coated and uncoated sutures (16·8% [733 of 4360 patients] vs 18·4% [784 of 4259 patients]; OR 0·90 [95% CI 0·74-1·09]; p=0·29, I2=36·4%). INTERPRETATION Contrary to previous meta-analyses, this study did not show a benefit from either alcoholic chlorhexidine skin preparation or triclosan-coated sutures, both of which are more expensive than other readily available alternatives. Global and national guidance should be reconsidered to remove recommendations for their routine use. FUNDING National Institute for Health Research (NIHR) Global Health Research Unit.
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Zanchetta M, Monti E, Latham L, Costa J, Marzorati A, Odeh M, Colombo EM, Ietto G, Inversini D, Iovino D, Maffioli MP, Festi LF, Carcano G. Dental Prosthesis in Esophagus: A Right Cervicotomic Approach. LIFE (BASEL, SWITZERLAND) 2022; 12:life12081170. [PMID: 36013349 PMCID: PMC9409762 DOI: 10.3390/life12081170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 06/20/2022] [Accepted: 06/22/2022] [Indexed: 11/16/2022]
Abstract
Foreign body ingestion in the upper digestive tract is a relatively common emergency. Less than 1% have to be treated surgically. We report the case of a 68-year-old man who ingested a dental prosthesis, probably during a seizure, and thus unknowingly, and presented two days later to the emergency department complaining of a mild dysphagia. A chest radiograph showed the presence of a removable dental prosthesis in the upper esophageal tract. The patient was brought to the operating room where a multidisciplinary equipe was assembled. Two attempts of retrieval with a flexible and a rigid endoscope failed because the removable dental prosthesis was stuck in the right pyriform sinus. Therefore, the surgeon performed an uncommon right cervicotomy and retrieved the foreign body through a right-side esophagotomy. The surgical approach depends on the nature and location of the foreign body. Urgent treatment is required whenever the patient develops dyspnea or dysphagia because of the high risk of inhalation and asphyxia. Removal of any esophageal foreign body has to be performed within 12-24 h. Repeated attempts to retrieve large dental prosthesis using an endoscope may result in esophageal perforation therefore when such risk of complication is too high, a surgical approach becomes inevitable. In our opinion, surgery remains the extrema ratio after a failed endoscopic retrieval attempt but can be lifesaving despite high risk of complications.
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Affiliation(s)
- Matteo Zanchetta
- Dipartimento di Medicina e Chirurgia, Università degli Studi dell’Insubria, 21100 Varese, Italy; (E.M.); (J.C.); (G.I.); (D.I.); (M.P.M.); (G.C.)
- Correspondence:
| | - Elisa Monti
- Dipartimento di Medicina e Chirurgia, Università degli Studi dell’Insubria, 21100 Varese, Italy; (E.M.); (J.C.); (G.I.); (D.I.); (M.P.M.); (G.C.)
| | - Lorenzo Latham
- Chirurgia Generale d’Urgenza e Trapianti, Ospedale di Circolo e Fondazione Macchi, 21100 Varese, Italy; (L.L.); (A.M.); (M.O.); (E.M.C.); (D.I.); (L.F.F.)
| | - Jessica Costa
- Dipartimento di Medicina e Chirurgia, Università degli Studi dell’Insubria, 21100 Varese, Italy; (E.M.); (J.C.); (G.I.); (D.I.); (M.P.M.); (G.C.)
| | - Alessandro Marzorati
- Chirurgia Generale d’Urgenza e Trapianti, Ospedale di Circolo e Fondazione Macchi, 21100 Varese, Italy; (L.L.); (A.M.); (M.O.); (E.M.C.); (D.I.); (L.F.F.)
| | - Murad Odeh
- Chirurgia Generale d’Urgenza e Trapianti, Ospedale di Circolo e Fondazione Macchi, 21100 Varese, Italy; (L.L.); (A.M.); (M.O.); (E.M.C.); (D.I.); (L.F.F.)
| | - Elisabetta Marta Colombo
- Chirurgia Generale d’Urgenza e Trapianti, Ospedale di Circolo e Fondazione Macchi, 21100 Varese, Italy; (L.L.); (A.M.); (M.O.); (E.M.C.); (D.I.); (L.F.F.)
| | - Giuseppe Ietto
- Dipartimento di Medicina e Chirurgia, Università degli Studi dell’Insubria, 21100 Varese, Italy; (E.M.); (J.C.); (G.I.); (D.I.); (M.P.M.); (G.C.)
- Chirurgia Generale d’Urgenza e Trapianti, Ospedale di Circolo e Fondazione Macchi, 21100 Varese, Italy; (L.L.); (A.M.); (M.O.); (E.M.C.); (D.I.); (L.F.F.)
| | - Davide Inversini
- Dipartimento di Medicina e Chirurgia, Università degli Studi dell’Insubria, 21100 Varese, Italy; (E.M.); (J.C.); (G.I.); (D.I.); (M.P.M.); (G.C.)
- Chirurgia Generale d’Urgenza e Trapianti, Ospedale di Circolo e Fondazione Macchi, 21100 Varese, Italy; (L.L.); (A.M.); (M.O.); (E.M.C.); (D.I.); (L.F.F.)
| | - Domenico Iovino
- Chirurgia Generale d’Urgenza e Trapianti, Ospedale di Circolo e Fondazione Macchi, 21100 Varese, Italy; (L.L.); (A.M.); (M.O.); (E.M.C.); (D.I.); (L.F.F.)
| | - Marco Paolo Maffioli
- Dipartimento di Medicina e Chirurgia, Università degli Studi dell’Insubria, 21100 Varese, Italy; (E.M.); (J.C.); (G.I.); (D.I.); (M.P.M.); (G.C.)
- Otorinolaringoiatria, Ospedale di Circolo e Fondazione Macchi, 21100 Varese, Italy
| | - Luigi Fiorenzo Festi
- Chirurgia Generale d’Urgenza e Trapianti, Ospedale di Circolo e Fondazione Macchi, 21100 Varese, Italy; (L.L.); (A.M.); (M.O.); (E.M.C.); (D.I.); (L.F.F.)
| | - Giulio Carcano
- Dipartimento di Medicina e Chirurgia, Università degli Studi dell’Insubria, 21100 Varese, Italy; (E.M.); (J.C.); (G.I.); (D.I.); (M.P.M.); (G.C.)
- Chirurgia Generale d’Urgenza e Trapianti, Ospedale di Circolo e Fondazione Macchi, 21100 Varese, Italy; (L.L.); (A.M.); (M.O.); (E.M.C.); (D.I.); (L.F.F.)
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11
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Chen YG, Li CX, Zhang Y, Qi YD, Feng J, Zhang XZ. Antibacterial Sutures Coated with Smooth Chitosan Layer by Gradient Deposition. CHINESE JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1007/s10118-022-2770-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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12
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Meoli A, Ciavola L, Rahman S, Masetti M, Toschetti T, Morini R, Dal Canto G, Auriti C, Caminiti C, Castagnola E, Conti G, Donà D, Galli L, La Grutta S, Lancella L, Lima M, Lo Vecchio A, Pelizzo G, Petrosillo N, Simonini A, Venturini E, Caramelli F, Gargiulo GD, Sesenna E, Sgarzani R, Vicini C, Zucchelli M, Mosca F, Staiano A, Principi N, Esposito S. Prevention of Surgical Site Infections in Neonates and Children: Non-Pharmacological Measures of Prevention. Antibiotics (Basel) 2022; 11:antibiotics11070863. [PMID: 35884117 PMCID: PMC9311619 DOI: 10.3390/antibiotics11070863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 06/19/2022] [Accepted: 06/23/2022] [Indexed: 12/04/2022] Open
Abstract
A surgical site infection (SSI) is an infection that occurs in the incision created by an invasive surgical procedure. Although most infections are treatable with antibiotics, SSIs remain a significant cause of morbidity and mortality after surgery and have a significant economic impact on health systems. Preventive measures are essential to decrease the incidence of SSIs and antibiotic abuse, but data in the literature regarding risk factors for SSIs in the pediatric age group are scarce, and current guidelines for the prevention of the risk of developing SSIs are mainly focused on the adult population. This document describes the current knowledge on risk factors for SSIs in neonates and children undergoing surgery and has the purpose of providing guidance to health care professionals for the prevention of SSIs in this population. Our aim is to consider the possible non-pharmacological measures that can be adopted to prevent SSIs. To our knowledge, this is the first study to provide recommendations based on a careful review of the available scientific evidence for the non-pharmacological prevention of SSIs in neonates and children. The specific scenarios developed are intended to guide the healthcare professional in practice to ensure standardized management of the neonatal and pediatric patients, decrease the incidence of SSIs and reduce antibiotic abuse.
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Affiliation(s)
- Aniello Meoli
- Pediatric Clinic, University Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (A.M.); (L.C.); (S.R.); (M.M.); (T.T.); (R.M.); (G.D.C.)
| | - Lorenzo Ciavola
- Pediatric Clinic, University Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (A.M.); (L.C.); (S.R.); (M.M.); (T.T.); (R.M.); (G.D.C.)
| | - Sofia Rahman
- Pediatric Clinic, University Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (A.M.); (L.C.); (S.R.); (M.M.); (T.T.); (R.M.); (G.D.C.)
| | - Marco Masetti
- Pediatric Clinic, University Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (A.M.); (L.C.); (S.R.); (M.M.); (T.T.); (R.M.); (G.D.C.)
| | - Tommaso Toschetti
- Pediatric Clinic, University Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (A.M.); (L.C.); (S.R.); (M.M.); (T.T.); (R.M.); (G.D.C.)
| | - Riccardo Morini
- Pediatric Clinic, University Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (A.M.); (L.C.); (S.R.); (M.M.); (T.T.); (R.M.); (G.D.C.)
| | - Giulia Dal Canto
- Pediatric Clinic, University Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (A.M.); (L.C.); (S.R.); (M.M.); (T.T.); (R.M.); (G.D.C.)
| | - Cinzia Auriti
- Neonatology and Neonatal Intensive Care Unit, IRCCS Bambino Gesù Children’s Hospital, 00165 Rome, Italy;
| | - Caterina Caminiti
- Research and Innovation Unit, University Hospital of Parma, 43126 Parma, Italy;
| | - Elio Castagnola
- Infectious Diseases Unit, IRCCS Giannina Gaslini, 16147 Genoa, Italy;
| | - Giorgio Conti
- Pediatric ICU and Trauma Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00165 Rome, Italy;
| | - Daniele Donà
- Division of Paediatric Infectious Diseases, Department for Woman and Child Health, University of Padua, 35100 Padua, Italy;
| | - Luisa Galli
- Infectious Disease Unit, Meyer Children’s Hospital, 50139 Florence, Italy; (L.G.); (E.V.)
| | - Stefania La Grutta
- Institute of Translational Pharmacology IFT, National Research Council, 90146 Palermo, Italy;
| | - Laura Lancella
- Paediatric Infectious Disease Unit, Academic Department of Pediatrics, IRCCS Bambino Gesù Children’s Hospital, 00165 Rome, Italy;
| | - Mario Lima
- Pediatric Surgery, IRCCS Azienda Ospedaliera-Universitaria di Bologna, 40138 Bologna, Italy;
| | - Andrea Lo Vecchio
- Department of Translational Medical Science, Section of Pediatrics, University of Naples “Federico II”, 80138 Naples, Italy; (A.L.V.); (A.S.)
| | - Gloria Pelizzo
- Pediatric Surgery Department, “Vittore Buzzi” Children’s Hospital, 20154 Milano, Italy;
| | - Nicola Petrosillo
- Infection Prevention and Control—Infectious Disease Service, Foundation University Hospital Campus Bio-Medico, 00128 Rome, Italy;
| | - Alessandro Simonini
- Pediatric Anesthesia and Intensive Care Unit, Salesi Children’s Hospital, 60123 Ancona, Italy;
| | - Elisabetta Venturini
- Infectious Disease Unit, Meyer Children’s Hospital, 50139 Florence, Italy; (L.G.); (E.V.)
| | - Fabio Caramelli
- Pediatric Intensive Care Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy;
| | - Gaetano Domenico Gargiulo
- Department of Cardio-Thoracic and Vascular Medicine, Adult Cardiac Surgery, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy;
| | - Enrico Sesenna
- Maxillo-Facial Surgery Unit, Head and Neck Department, University Hospital of Parma, 43126 Parma, Italy;
| | - Rossella Sgarzani
- Servizio di Chirurgia Plastica, Centro Grandi Ustionati, Ospedale M. Bufalini, AUSL Romagna, 47521 Cesena, Italy;
| | - Claudio Vicini
- Head-Neck and Oral Surgery Unit, Department of Head-Neck Surgery, Otolaryngology, Morgagni Piertoni Hospital, 47121 Forli, Italy;
| | - Mino Zucchelli
- Pediatric Neurosurgery, IRCCS Istituto delle Scienze Neurologiche di Bologna, 40138 Bologna, Italy;
| | - Fabio Mosca
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Department of Mother, Child and Infant, 20122 Milan, Italy;
| | - Annamaria Staiano
- Department of Translational Medical Science, Section of Pediatrics, University of Naples “Federico II”, 80138 Naples, Italy; (A.L.V.); (A.S.)
| | | | - Susanna Esposito
- Pediatric Clinic, University Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (A.M.); (L.C.); (S.R.); (M.M.); (T.T.); (R.M.); (G.D.C.)
- Correspondence: ; Tel.: +39-0521-903524
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13
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Wormald JCR, Claireaux HA, Baldwin AJ, Chan JKK, Rodrigues JN, Cook JA, Prieto-Alhambra D, Clarke MJ, Costa ML. Antimicrobial sutures for the prevention of surgical site infection. Hippokratia 2022. [DOI: 10.1002/14651858.cd014719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Justin CR Wormald
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS); University of Oxford; Oxford UK
| | - Henry A Claireaux
- Oxford Trauma, Nuffield Department of Orthopaedic Rheumatology and Musculoskeletal Sciences; University of Oxford; Oxford UK
| | - Alexander J Baldwin
- Oral and Maxillofacial Surgery; Oxford University Hospitals NHS Foundation Trust; Oxford UK
| | - James K-K Chan
- Department of Plastic Surgery; Stoke Mandeville Hospital, Buckinghamshire Healthcare NHS Trust; Aylesbury UK
| | - Jeremy N Rodrigues
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS); University of Oxford; Oxford UK
| | - Jonathan A Cook
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS); University of Oxford; Oxford UK
| | | | - Mike J Clarke
- Centre for Public Health; Queen's University Belfast; Belfast UK
| | - Matthew L Costa
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS); University of Oxford; Oxford UK
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14
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Bhouri N, Debbabi F, Lassoued MA, Abderrahmen M, Ben Abdessalem S. Wound infections preventing using antibacterial chitosan/Laurus nobilis essential oil emulsion on PET braided surgical sutures. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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15
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Do Triclosan Sutures Modify the Microbial Diversity of Surgical Site Infections? A Systematic Review and Meta-Analysis. Microorganisms 2022; 10:microorganisms10050927. [PMID: 35630370 PMCID: PMC9146332 DOI: 10.3390/microorganisms10050927] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 04/25/2022] [Accepted: 04/25/2022] [Indexed: 02/05/2023] Open
Abstract
Randomised controlled clinical trials (RCTs) report a lower incidence rate of surgical site infections (SSIs) with triclosan sutures (TSs) compared with non-triclosan sutures (NTSs). Do triclosan sutures modify the microbial diversity of culture-confirmed SSIs (ccSSIs)? If so, this would support the association between TS antimicrobial activity and the SSI incidence rate. This prospective systematic literature review (PROSPERO CRD42019125099) was conducted according to PRISMA. RCTs that compared the incidence of SSIs with TSs and NTSs and reported microbial counts from SSI cultures per suture group were eligible. The microbial species were grouped by genus, and the association between genera and sutures was tested. The pooled relative risk (RR) of ccSSIs was also calculated. Twelve RCTs were eligible. No publication bias was identified. The microorganism count was 180 in 124 SSIs with TSs versus 246 in 199 SSIs with NTSs. No significant difference in microbial diversity was found, but statistical power was low for test results to support or challenge the association between the antimicrobial activity of TSs and the reduced rate of SSIs. The RR of the ccSSIs was significant and consistent with comprehensive meta-analyses. The certainty of the pooled RR was moderate.
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Dukaew N, Sakuludomkan W, Na Takuathung M, Pruksakorn D, Punyodom W, Koonrungsesomboon N. Analysis of Study Designs and Primary Outcome Measures in Clinical Trials of Investigational Suture Materials. Expert Rev Med Devices 2022; 19:247-258. [PMID: 35289244 DOI: 10.1080/17434440.2022.2054333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Clinical trials are a prerequisite for any investigational suture materials before a market approval application. The appropriate study designs and primary outcome measures are key to the validity and reliability of clinical trial results. This study aimed to characterize the study designs and primary outcome measures being applied in clinical trials of investigational suture materials. METHODS The systematic searches on PubMed, EMBASE, Web of Sciences, Scopus, and Cochrane databases were conducted to gather relevant studies published between January-2019 and May-2021. Data on general characteristics, suture intervention, study design, and primary outcome measures were extracted and analyzed. RESULTS Of 46 included studies, the majority of them were conducted with a randomized-controlled (93.5%), single-blind (50.0%), two-arm (84.8%), and parallel (76.1%) design with a 1:1 allocation ratio (95.7%). Through correlation network and heatmap analysis, the moderate-to-very strong correlations between some types of investigational suture materials and primary outcome measures were found including barbed vs non-barbed suture and suturing time, antibacterial-coated vs non-coated suture and wound infection, mono- vs multi-filament suture and wound healing index/markers, and different sizes of suture materials and scar assessment. CONCLUSIONS Our analysis provides guidance, with several key considerations, for designing a clinical trial evaluating investigational suture materials.
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Affiliation(s)
- Nahathai Dukaew
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Wannachai Sakuludomkan
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Mingkwan Na Takuathung
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Dumnoensun Pruksakorn
- Musculoskeletal Science and Translational Research Center (MSTR), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.,Department of Orthopedics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.,Center of Multidisciplinary Technology for Advanced Medicine (CMUTEAM), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.,Biomedical Engineering Institute, Chiang Mai University, Chiang Mai, Thailand
| | - Winita Punyodom
- Polymer Research Laboratory, Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand.,Center of Excellence in Materials Science and Technology, Chiang Mai University, Chiang Mai, Thailand
| | - Nut Koonrungsesomboon
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.,Musculoskeletal Science and Translational Research Center (MSTR), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
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17
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Wang X, Liu P, Wu Q, Zheng Z, Xie M, Chen G, Yu J, Wang X, Li G, Kaplan D. Sustainable Antibacterial and Anti-Inflammatory Silk Suture with Surface Modification of Combined-Therapy Drugs for Surgical Site Infection. ACS APPLIED MATERIALS & INTERFACES 2022; 14:11177-11191. [PMID: 35192338 DOI: 10.1021/acsami.2c00106] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Silk sutures with antibacterial and anti-inflammatory functions were developed for sustained dual-drug delivery to prevent surgical site infections (SSIs). The silk sutures were prepared with core-shell structures braided from degummed silk filaments and then coated with a silk fibroin (SF) layer loaded with berberine (BB) and artemisinin (ART). Both the rapid release of drugs to prevent initial biofilm formation and the following sustained release to maintain effective concentrations for more than 42 days were demonstrated. In vitro assays using human fibroblasts (Hs 865.Sk) demonstrated cell proliferation on the materials, and hemolysis was 2.4 ± 0.8%, lower than that required by ISO 10993-4 standard. The sutures inhibited platelet adhesion and promoted collagen deposition and blood vessel formation. In vivo assessments using Sprague-Dawley (SD) rats indicated that the coating reduced the expression of pro-inflammatory cytokines interleukin-10 (IL-10) and tumor necrosis factor-α (TNF-α), shortening the inflammatory period and promoting angiogenesis. The results demonstrated that these new sutures exhibited stable structures, favorable biocompatibility, and sustainable antibacterial and anti-inflammatory functions with potential for surgical applications.
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Affiliation(s)
- Xuchen Wang
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - Peixin Liu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, China
- Orthopedic Institute, Soochow University, Suzhou 215006, China
| | - Qinting Wu
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - Zhaozhu Zheng
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - Maobin Xie
- Department of Biomedical Engineering, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou 511436, China
| | - Guoqiang Chen
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - Jia Yu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, China
- Orthopedic Institute, Soochow University, Suzhou 215006, China
| | - Xiaoqin Wang
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - Gang Li
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - David Kaplan
- Department of Biomedical Engineering, Tufts University, 4 Colby Street, Medford, Massachusetts 02155, United States
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18
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Daoud FC, Goncalves R, Moore N. How Long Do Implanted Triclosan Sutures Inhibit Staphylococcus aureus in Surgical Conditions? A Pharmacological Model. Pharmaceutics 2022; 14:pharmaceutics14030539. [PMID: 35335916 PMCID: PMC8953209 DOI: 10.3390/pharmaceutics14030539] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 02/22/2022] [Accepted: 02/22/2022] [Indexed: 12/30/2022] Open
Abstract
(1) Background: Sutures with triclosan (TS) are used to reduce the risk of surgical site infections (SSI), but most clinical trials are inconclusive. The traceability of SSI risk to antimicrobial activity in operated tissues is needed. (2) Objectives: This study aimed to predict triclosan antistaphylococcal activity in operated tissues. (3) Methods: Three TS were exposed to static water for 30 days, and triclosan release was recorded. Polyglactin TS explanted from sheep seven days after cardiac surgery according to 3Rs provided ex vivo acceleration benchmarks. TS immersion up to 7 days in ethanol-water cosolvency and stirring simulated tissue implantation. Controls were 30-day immersion in static water. The release rate over time was measured and fitted to a predictive function. Antistaphylococcal activity and duration were measured by time-kill analysis with pre-immersed polyglactin TS. (4) Fifteen to 60-fold accelerated in vitro conditions reproduced the benchmarks. The rate prediction with double-exponential decay was validated. The antistaphylococcal activity was bactericidal, with TS pre-immersed for less than 12 h before then S. aureus began to grow. The residual triclosan level was more than 95% and played no detectable role. (5) Conclusions: Polyglactin, poliglecaprone, and polydioxanone TS share similar triclosan release functions with parametric differences. Polyglactin TS is antistaphylococcal in surgical conditions for 4 to 12 h.
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Affiliation(s)
- Frederic Christopher Daoud
- INSERM U1219, Bordeaux Population Health, Bordeaux University, 146 rue Léo Saignat, CEDEX, F-33076 Bordeaux, France; (R.G.); (N.M.)
- Correspondence: or ; Tel.: +33-(0)6-0300-6898
| | - Ruben Goncalves
- INSERM U1219, Bordeaux Population Health, Bordeaux University, 146 rue Léo Saignat, CEDEX, F-33076 Bordeaux, France; (R.G.); (N.M.)
- CHU de Bordeaux, Laboratoire de Pharmacologie et Toxicologie, Place Amélie Raba Léon, CEDEX, F-33076 Bordeaux, France
| | - Nicholas Moore
- INSERM U1219, Bordeaux Population Health, Bordeaux University, 146 rue Léo Saignat, CEDEX, F-33076 Bordeaux, France; (R.G.); (N.M.)
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19
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Akin M, Sahin B, Saki N. Hydroxypropyl methyl cellulose-Satureja hortensis L. ethanol extract mixtures as antimicrobial coating for sutures, identification of phenolic acids by using LC-MS-MS and TLC techniques. J LIQ CHROMATOGR R T 2022. [DOI: 10.1080/10826076.2022.2029745] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Mustafa Akin
- Department of Chemistry, Faculty of Art and Sciences, Kocaeli University, Kocaeli, Turkey
- Petroyag ve Kimyasallar San. Ve Tic. A.Ş, R&D Center, Kocaeli, Turkey
| | - Bayram Sahin
- Department of Otorhinolaryngology and Head and Neck Surgery, Kocaeli Health and Sciences University, Derince Training and Research Hospital, Derince/Kocaeli, Turkey
| | - Neslihan Saki
- Department of Chemistry, Faculty of Art and Sciences, Kocaeli University, Kocaeli, Turkey
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20
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Abstract
Surgical site infections (SSIs) are among the most common and most costly health care-associated infections, leading to adverse patient outcomes and death. Wound contamination occurs with each incision, but proven strategies exist to decrease the risk of SSI. In particular, improved adherence to evidence-based preventive measures related to appropriate antimicrobial prophylaxis can decrease the rate of SSI. Aggressive surgical debridement and effective antimicrobial therapy are needed to optimize the treatment of SSI.
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Affiliation(s)
- Jessica Seidelman
- Division of Infectious Diseases and International Health, Department of Medicine, Duke University School of Medicine, Duke University, Durham, NC, USA; Duke Center for Antimicrobial Stewardship and Infection Prevention, Duke University Medical Center, Durham, NC, USA.
| | - Deverick J Anderson
- Division of Infectious Diseases and International Health, Department of Medicine, Duke University School of Medicine, Duke University, Durham, NC, USA; Duke Center for Antimicrobial Stewardship and Infection Prevention, Duke University Medical Center, Durham, NC, USA
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Terada Y, Miyake T, Ueki T, Shimizu T, Kojima M, Takebayashi K, Maehira H, Kaida S, Yamaguchi T, Iida H, Tani M. Incidence of surgical site infections with triclosan-coated monofilament versus multifilament sutures in elective colorectal surgery. Surg Today 2021; 52:652-659. [PMID: 34664093 DOI: 10.1007/s00595-021-02383-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 07/26/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE Surgical site infections (SSIs) are the most frequent complication of abdominal surgery. Using triclosan-coated sutures for abdominal wall closure reportedly reduces the incidence of SSIs. However, the SSI incidence has not been compared between the use of triclosan-coated multifilament and triclosan-coated monofilament sutures. We, therefore, compared the incidence of incisional SSIs between the use of triclosan-coated polyglactin 910 sutures (Vicryl Plus) and triclosan-coated polydioxanone sutures (PDS Plus). METHODS This observational cohort study was conducted on 318 consecutive patients who underwent elective colorectal cancer surgery at the Shiga University of Medical Science Hospital from January 2015 to December 2018. Based on the suture type for abdominal wall closure, 151 patients were enrolled in the PDS Plus group, and 167 were enrolled in the Vicryl Plus group. RESULTS The two suture groups were not significantly different in terms of risk factors for SSIs. Other postoperative complications also did not differ markedly between the two groups. In the multivariate logistic regression analysis, the presence of stoma was the only independent risk factor for incisional SSIs. CONCLUSION The incidence of incisional SSIs was unaffected by the type of triclosan-coated sutures. The presence of stoma was an independent risk factor for incisional SSIs.
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Affiliation(s)
- Yoshitaka Terada
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Toru Miyake
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan.
| | - Tomoyuki Ueki
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Tomoharu Shimizu
- Division of Medical Security and Patient Safety, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Masatsugu Kojima
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Katsushi Takebayashi
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Hiromitsu Maehira
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Sachiko Kaida
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Tsuyoshi Yamaguchi
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Hiroya Iida
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Masaji Tani
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
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Yaman D, Paksoy T, Ustaoğlu G, Demirci M. Evaluation of Bacterial Colonization and Clinical Properties of Different Suture Materials in Dentoalveoler Surgery. J Oral Maxillofac Surg 2021; 80:313-326. [PMID: 34673005 DOI: 10.1016/j.joms.2021.09.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 08/20/2021] [Accepted: 09/08/2021] [Indexed: 01/25/2023]
Abstract
PURPOSE This study aimed to compare the effects of 10 different suture materials commonly used in dentoalveolar surgery on wound healing, their postoperative microbial colonization, and related clinical parameters. METHODS A total of 172 suture samples from patients who had undergone extraction of impacted third molars were included in the study. The suture materials studied were poly-glycolide-colactide, fast absorbable poly-glycolide-colactide, poly-glycolic acid-cocaprolactone, polydioxanone, silk, polypropylene, polyvinylidene difluoride, polyamide, polyester, and polytetrafluoroethylene (PTFE). The microbial colonization in all sutures and clinical parameters were evaluated after 1 week. RESULTS Multifilament sutures had higher bacterial colonization compared with monofilament sutures (P < .001). No dental plaque accumulation was observed in any samples of polypropylene sutures. Polydioxanone, PTFE, and poly-glycolic acid-cocaprolactone sutures exhibited less postoperative slack compared with all other sutures after 1 week. Patients with silk, polyvinylidene difluoride, and PTFE sutures had less suture-related discomfort. According to the Landry index score, monofilament sutures demonstrated superior wound healing to multifilament sutures (P = .019). In addition, nonabsorbable sutures showed significantly better wound epithelization than absorbable sutures (P ˂ .001). CONCLUSIONS Bacterial colonization and tissue reactions due to the surface properties of the suture affected the wound healing after dentoalveolar surgery. Multifilament sutures should not be applied for prolonged periods because of their tendency for microbial colonization. The tissue reaction to the absorbable suture materials may adversely affect wound healing.
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Affiliation(s)
- Deniz Yaman
- Assistant Professor, Department of Oral and Maxillofacial Surgery, Bolu Abant Izzet Baysal University, Faculty of Dentistry, Bolu, Turkey.
| | - Tuğçe Paksoy
- Assistant Professor, Department of Periodontology, Beykent University, Faculty of Dentistry, Istanbul, Turkey
| | - Gülbahar Ustaoğlu
- Associate Professor, Department of Periodontology, Bolu Abant Izzet Baysal University, Faculty of Dentistry, Bolu, Turkey
| | - Mehmet Demirci
- Associate Professor, Department of Medical Microbiology, Kırklareli University, Faculty of Medicine, Kırklareli, Turkey
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Mahajan NS, Pillai R, Chopra H, Grover A, Kohli A. An economic model to assess the value of triclosan-coated sutures in reducing the risk of surgical site infection in a mastectomy in India. Indian J Cancer 2021; 0:326245. [PMID: 35017366 DOI: 10.4103/ijc.ijc_1000_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND The comparison of triclosan-coated sutures (TCS) was made with conventional nonantimicrobial-coated sutures (NCS) to reduce surgical site infection (SSI). This study demonstrates the efficacy and economic outcome of TCS versus NCS for SSIs in mastectomy in India. METHODS In this retrospective analysis, 100 patients were included for both conditions-TCS and NCS-from a private and public hospital in India. A systematic literature search of available evidence for both SSI incidences and TCS efficacy data in India were gathered. We collected cost data from a private and public hospital, respectively, for mastectomy in India. The cost-effectiveness of TCS in comparison with the conventional NCS was calculated using a decision-tree deterministic model. We performed a one-way sensitivity analysis to compare TCS with NCS. RESULTS Cost savings with the use of TCS increased with an increase in SSI incidence and an increase in efficacy for mastectomies in both public and private hospitals. We found a base cost saving of Indian rupees (INR) 27,299 at a private hospital and INR 2,958 at a public hospital for mastectomies. The incremental cost of TCS suture was 0.01% in a private hospital whereas 0.17% in a public hospital. CONCLUSION The use of TCS resulted in reduced SSI incidence and cost savings for mastectomy in India.
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Affiliation(s)
- Nilesh S Mahajan
- Medical Affairs, Clinical Operations and Device Safety, Johnson and Johnson Pvt. Ltd, Jogeshwari (East), Mumbai, Maharashtra, India
| | - Reshmi Pillai
- Medical Affairs, Clinical Operations and Device Safety, Johnson and Johnson Pvt. Ltd, Jogeshwari (East), Mumbai, Maharashtra, India
| | - Hitesh Chopra
- Ethicon Sales and Marketing Team, Johnson and Johnson Pvt. Ltd, Jogeshwari (East), Mumbai, Maharashtra, India
| | - Ajay Grover
- Ethicon Sales and Marketing Team, Johnson and Johnson Pvt. Ltd, Jogeshwari (East), Mumbai, Maharashtra, India
| | - Ashish Kohli
- Ethicon Sales and Marketing Team, Johnson and Johnson Pvt. Ltd, Jogeshwari (East), Mumbai, Maharashtra, India
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Bustamante Montalvo M, Cainzos M, Prieto Carreiras L, Castiñeira Piñeiro A, García Iglesias A, Fernandez Novo A, González Gómez LM, Flores A, Diz Gil R, Fernández Baltar C. Evaluation of the effect of triclosan coated sutures in the prevention of surgical site infections in a Spanish hospital setting: A prospective, observational study. Infect Prev Pract 2021; 3:100154. [PMID: 34430841 PMCID: PMC8365457 DOI: 10.1016/j.infpip.2021.100154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 06/01/2021] [Indexed: 01/27/2023] Open
Abstract
Background Surgical site infections (SSIs) are one of the most frequently reported types of hospital-acquired infection and are associated with substantial clinical and economic burden. Aim To assess the incidence of SSIs and analyze contributing risk factors in a real-world Spanish hospital setting before and after the implementation of triclosan-coated sutures (TCS). Methods A prospective, observational study was conducted at Hospital Clínico Universitario de Santiago de Compostela, Spain. Enrolled patients underwent surgery in the following specialties: general surgery, urology, neurosurgery, gynaecology, and traumatology. The primary outcome of the study was SSI incidence, assessed at a 30-day follow-up. Secondary outcomes were length of hospital stay, and readmission, reintervention, and mortality rates, also at 30 days. Findings 5,081 patients were included in the study, of which 2,591 were treated using non-coated sutures (NCS) and 2,490 using TCS. After adjusting for potential confounders, TCS significantly reduced SSI rate by 36%, compared with NCS (odds ratio [OR]: 0.64; 95% confidence interval [CI]: 0.48-0.85; P<0.003). When stratified by wound classification, a statistically significant reduction in SSI incidence, in favour of TCS use, was observed for Class IV (dirty) wounds (35.6% versus 22.7% for NCS and TCS, respectively; OR: 0.53; 95% CI: 0.31-0.90). Conclusion The use of TCS reduced SSI risk when compared with NCS. This reduction was significant for Class IV wounds, providing evidence that supports the use of TCS for this type of wound.
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Affiliation(s)
- Manuel Bustamante Montalvo
- Servicio de Cirugía General y Digestiva, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain
| | - Miguel Cainzos
- Servicio de Cirugía General y Digestiva, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain
| | - Luis Prieto Carreiras
- Servicio de Cirugía General y Digestiva, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain
| | - Andrea Castiñeira Piñeiro
- Servicio de Cirugía General y Digestiva, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain
| | - Adrián García Iglesias
- Servicio de Traumatología, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain
| | - Ana Fernandez Novo
- Servicio de Ginecología, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain
| | - Lara María González Gómez
- Servicio de Neurocirugía, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain
| | - Ana Flores
- Servicio de Neurocirugía, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain
| | - Rita Diz Gil
- Servicio de Urología, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain
| | - Carlos Fernández Baltar
- Servicio de Urología, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain
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25
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Khan R, Yee AL, Gilbert JA, Haider A, Jamal SB, Muhammad F. Triclosan-containing sutures: safety and resistance issues need to be addressed prior to generalized use. APPLIED NANOSCIENCE 2021. [DOI: 10.1007/s13204-021-01979-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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26
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Wu Q, He C, Wang X, Zhang S, Zhang L, Xie R, Li Y, Wang X, Han Z, Zheng Z, Li G. Sustainable Antibacterial Surgical Suture Using a Facile Scalable Silk-Fibroin-Based Berberine Loading System. ACS Biomater Sci Eng 2021; 7:2845-2857. [PMID: 34043327 DOI: 10.1021/acsbiomaterials.1c00481] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Medical sutures with sustainable antibacterial properties can effectively inhibit pathogens, thus avoiding the occurrence of surgical site infection and reducing the recurrence of patients resulting in postoperative death. This paper describes a facile scalable antibacterial surgical suture with sustainable antibacterial function and fair mechanical and biocompatible properties using a simple, efficient, and eco-friendly method. Silk filaments were braided into a core-shell structure using a braiding machine, and then silk fibroin (SF) films loaded with different percentages of berberine (BB) were coated onto the surface of the suture. The drug-loaded sutures performed a slow drug-release profile of more than 7 days. Retention of the knot-pull tensile strength of all groups was above 87% during in vitro degradation within 42 days. The sutures had no toxicity to the cells' in vitro cytotoxicity. The results of the in vivo biocompatibility test showed mild inflammation and clear signs of supporting angiogenesis in the implantation site of the rats. This work provides a new route for achieving a BB-loaded and high-performance antibacterial suture, which is of great potential in applications for surgical operations.
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Affiliation(s)
- Qinting Wu
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - Chaoheng He
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - Xuchen Wang
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - Shujun Zhang
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - Li Zhang
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - Ruijuan Xie
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - Yi Li
- The School of Materials, University of Manchester, Oxford Road, Manchester M13 9PL, U.K
| | - Xiaoqin Wang
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - Zhifen Han
- Department of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Zhaozhu Zheng
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - Gang Li
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
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Thieman Mankin KM, Cohen ND. Randomized, controlled clinical trial to assess the effect of antimicrobial-impregnated suture on the incidence of surgical site infections in dogs and cats. J Am Vet Med Assoc 2021; 257:62-69. [PMID: 32538702 DOI: 10.2460/javma.257.1.62] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To evaluate the prophylactic efficacy of triclosan-coated (TC) suture in preventing surgical site infections (SSIs) in dogs and cats undergoing surgical procedures. ANIMALS 862 animals (794 dogs and 68 cats). PROCEDURES Incidences of SSI of surgical wounds closed with TC suture and surgical wounds closed with non-TC suture occurring between the time of surgery and 1 month postoperatively were compared. Animals were randomly assigned to TC or non-TC suture groups. When TC suture was assigned, all suture available as TC material was used rather than non-TC suture. Presence of an SSI was determined by an owner questionnaire or direct examination. RESULTS Overall, 50 of 862 (5.8%) animals developed SSIs. Incidence of SSI was 6% (24/428) in the non-TC suture group and 6% (26/434) in the TC suture group. No significant difference was found in the incidence of SSI between groups. No significant difference was detected in the incidence of incisional problems (eg, redness, dehiscence, and seroma formation) between animals in which TC suture was used and those in which non-TC suture was used. On multivariable analysis, other factors were associated with increased SSI rates, including an incision length > 10 cm, surgery performed by the soft tissue surgery department, and anesthesia duration of > 240 minutes. CONCLUSIONS AND CLINICAL RELEVANCE No significant difference in incidence of SSI was detected between animals undergoing surgical procedures performed with non-TC versus TC suture.
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28
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Guambo MPR, Spencer L, Vispo NS, Vizuete K, Debut A, Whitehead DC, Santos-Oliveira R, Alexis F. Natural Cellulose Fibers for Surgical Suture Applications. Polymers (Basel) 2020; 12:E3042. [PMID: 33353190 PMCID: PMC7765994 DOI: 10.3390/polym12123042] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 12/10/2020] [Accepted: 12/11/2020] [Indexed: 02/07/2023] Open
Abstract
Suture biomaterials are critical in wound repair by providing support to the healing of different tissues including vascular surgery, hemostasis, and plastic surgery. Important properties of a suture material include physical properties, handling characteristics, and biological response for successful performance. However, bacteria can bind to sutures and become a source of infection. For this reason, there is a need for new biomaterials for suture with antifouling properties. Here we report two types of cellulose fibers from coconut (Cocos nucifera) and sisal (Agave sisalana), which were purified with a chemical method, characterized, and tested in vitro and in vivo. According to SEM images, the cellulose fiber from coconut has a porous surface, and sisal has a uniform structure without internal spaces. It was found that the cellulose fiber from sisal has mechanical properties closer to silk fiber biomaterial using Ultimate Tensile Strength. When evaluating the cellulose fibers biodegradability, the cellulose from coconut showed a rapid weight loss compared to sisal. The antifouling test was negative, which demonstrated that neither possesses intrinsic microbicidal activity. Yet, a weak biofilm was formed on sisal cellulose fibers suggesting it possesses antifouling properties compared to cellulose from coconut. In vivo experiments using healthy mice demonstrated that the scarring and mechanical connection was like silk for both cellulose fibers. Overall, our results showed the potential use of cellulose fibers from vegetal for surgical sutures due to excellent mechanical properties, rapid degradation, and no bacterial adhesion.
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Affiliation(s)
- María Paula Romero Guambo
- School of Biological Sciences and Engineering, Yachay Tech University, Urcuquí, Imbabura 100115, Ecuador; (M.P.R.G.); (L.S.); (N.S.V.)
| | - Lilian Spencer
- School of Biological Sciences and Engineering, Yachay Tech University, Urcuquí, Imbabura 100115, Ecuador; (M.P.R.G.); (L.S.); (N.S.V.)
| | - Nelson Santiago Vispo
- School of Biological Sciences and Engineering, Yachay Tech University, Urcuquí, Imbabura 100115, Ecuador; (M.P.R.G.); (L.S.); (N.S.V.)
| | - Karla Vizuete
- Center of Nanoscience and Nanotechnology, Universidad de las Fuerzas Armadas ESPE, Sangolquí 1715231, Ecuador; (K.V.); (A.D.)
| | - Alexis Debut
- Center of Nanoscience and Nanotechnology, Universidad de las Fuerzas Armadas ESPE, Sangolquí 1715231, Ecuador; (K.V.); (A.D.)
| | | | - Ralph Santos-Oliveira
- Brazilian Nuclear Energy Commission, Nuclear Engineering Institute, Laboratory of Nanoradiopharmaceuticals and Synthesis of Novel Radiopharmaceuticals, Rio de Janeiro 21941906, Brazil;
| | - Frank Alexis
- School of Biological Sciences and Engineering, Yachay Tech University, Urcuquí, Imbabura 100115, Ecuador; (M.P.R.G.); (L.S.); (N.S.V.)
- Biodiverse Source, San Miguel de Urcuquí 100651, Ecuador
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Prevention of Periprosthetic Joint Infection (PJI): A Clinical Practice Protocol in High-Risk Patients. Trop Med Infect Dis 2020; 5:tropicalmed5040186. [PMID: 33322463 PMCID: PMC7768381 DOI: 10.3390/tropicalmed5040186] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 12/04/2020] [Accepted: 12/05/2020] [Indexed: 02/07/2023] Open
Abstract
Background: Periprosthetic joint infection (PJI) represents 25% of failed total knee arthroplasties (TKA). The European Knee Associates (EKA) formed a transatlantic panel of experts to perform a literature review examining patient-related risk factors with the objective of producing perioperative recommendations in PJI high-risk patients. Methods: Multiple databases (Pubmed/MEDLINE, EMBASE, Scopus, Cochrane Library) and recommendations on TKA PJI prevention measures from the International Consensus Meetings on PJI from the AAOS and AAHKS were reviewed. This represents a Level IV study. Results: Strong evidence was found on poor glycemic control, obesity, malnutrition, and smoking being all associated with increased rates of PJI. In the preoperative period, patient optimization is key: BMI < 35, diet optimization, Hemoglobin A1c < 7.5, Fructosamine < 292 mmol/L, smoking cessation, and MRSA nasal screening all showed strong evidence on reducing PJI risk. Intraoperatively, a weight-based antibiotic prophylaxis, accurate fluid resuscitation, betadine and chlorhexidine dual skin preparation, diluted povidone iodine solution irrigation, tranexamic acid administration, and monofilament barbed triclosan-coated sutures for soft tissues closure all represented effective prevention measures. In the postoperative period, failure to reach normalization of ESR, CRP, D-dimer, and IL-6 six weeks postoperatively suggested early PJI. Conclusion: The current recommendations from this group of experts, based on published evidence, support risk stratification to identify high-risk patients requiring implementation of perioperative measures to reduce postoperative PJI.
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Ruiz-Tovar J, Llavero C, Jimenez-Fuertes M, Duran M, Perez-Lopez M, Garcia-Marin A. Incisional Surgical Site Infection after Abdominal Fascial Closure with Triclosan-Coated Barbed Suture vs Triclosan-Coated Polydioxanone Loop Suture vs Polydioxanone Loop Suture in Emergent Abdominal Surgery: A Randomized Clinical Trial. J Am Coll Surg 2020; 230:766-774. [PMID: 32113031 DOI: 10.1016/j.jamcollsurg.2020.02.031] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 11/25/2019] [Accepted: 02/04/2020] [Indexed: 01/27/2023]
Abstract
BACKGROUND Triclosan-coated sutures have been shown to reduce surgical-site infection (SSI) in emergent operation for fecal peritonitis. Barbed sutures provoke a homogeneous distribution of tension throughout the suture, implying better blood supply to the wound edges and healing. The aim of this study was to evaluate the effect, on SSI and evisceration, of using triclosan-coated and barbed sutures for fascial closure in patients undergoing emergent surgery. STUDY DESIGN A prospective, randomized clinical trial was performed. Patients were randomized into 3 groups: those undergoing aponeurotic closure with triclosan-coated barbed suture (Stratafix Symmetric [Johnson & Johnson]), patients undergoing closure with triclosan-coated polydioxanone loop suture (PDS plus [Johnson & Johnson]), and patients undergoing closure with polydioxanone loop suture (PDS [Johnson & Johnson]). Primary investigated outcomes were SSI and evisceration rates during a follow-up period of 30 days. The primary analysis plan was based on a per-protocol approach. RESULTS Incisional SSI was 6.4% (3 of 47) in the Stratafix Symmetric group, 8.9% (4 of 45) in the PDS plus group, and 23.4% (11 of 47) in PDS group (p = 0.03). The evisceration rate was 0% in Stratafix Symmetric, 8.9% (4 of 45) in PDS plus, and 12.8% (6 of 47) in PDS (p = 0.05). Median hospital stay was 4 days (range 2 to 14 days) in Stratafix Symmetric, 5 days (range 2 to 21 days) in PDS plus, and 8 days (range 2 to 60 days) in PDS (p = 0.012). The use of triclosan-coated sutures (Stratafix Symmetric and PDS plus) was associated with a lower risk of incisional SSI (p = 0.009), and the use of barbed suture was associated with a lower risk of evisceration (p = 0.019). Comparing Stratafix Symmetric with PDS plus, there were no significant differences in SSIs, but the evisceration rate was significantly higher in the PDS plus group (p = 0.036). CONCLUSIONS The use of triclosan-coated sutures (Stratafix Symmetric and PDS plus) in emergent surgery reduces the incidence of incisional SSIs. The use of barbed sutures reduces the incidence of evisceration.
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Affiliation(s)
- Jaime Ruiz-Tovar
- Department of Surgery, University Hospital Rey Juan Carlos, Madrid, Spain.
| | - Carolina Llavero
- Department of Surgical Nursery, University Hospital Sureste, Madrid, Spain
| | | | - Manuel Duran
- Department of Surgery, University Hospital Rey Juan Carlos, Madrid, Spain
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De Simone B, Sartelli M, Coccolini F, Ball CG, Brambillasca P, Chiarugi M, Campanile FC, Nita G, Corbella D, Leppaniemi A, Boschini E, Moore EE, Biffl W, Peitzmann A, Kluger Y, Sugrue M, Fraga G, Di Saverio S, Weber D, Sakakushev B, Chiara O, Abu-Zidan FM, ten Broek R, Kirkpatrick AW, Wani I, Coimbra R, Baiocchi GL, Kelly MD, Ansaloni L, Catena F. Intraoperative surgical site infection control and prevention: a position paper and future addendum to WSES intra-abdominal infections guidelines. World J Emerg Surg 2020; 15:10. [PMID: 32041636 PMCID: PMC7158095 DOI: 10.1186/s13017-020-0288-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Accepted: 01/01/2020] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Surgical site infections (SSI) represent a considerable burden for healthcare systems. They are largely preventable and multiple interventions have been proposed over past years in an attempt to prevent SSI. We aim to provide a position paper on Operative Room (OR) prevention of SSI in patients presenting with intra-abdominal infection to be considered a future addendum to the well-known World Society of Emergency Surgery (WSES) Guidelines on the management of intra-abdominal infections. METHODS The literature was searched for focused publications on SSI until March 2019. Critical analysis and grading of the literature has been performed by a working group of experts; the literature review and the statements were evaluated by a Steering Committee of the WSES. RESULTS Wound protectors and antibacterial sutures seem to have effective roles to prevent SSI in intra-abdominal infections. The application of negative-pressure wound therapy in preventing SSI can be useful in reducing postoperative wound complications. It is important to pursue normothermia with the available resources in the intraoperative period to decrease SSI rate. The optimal knowledge of the pharmacokinetic/pharmacodynamic characteristics of antibiotics helps to decide when additional intraoperative antibiotic doses should be administered in patients with intra-abdominal infections undergoing emergency surgery to prevent SSI. CONCLUSIONS The current position paper offers an extensive overview of the available evidence regarding surgical site infection control and prevention in patients having intra-abdominal infections.
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Affiliation(s)
- Belinda De Simone
- Department of General Surgery, Azienda USL-IRCSS di Reggio Emilia, Guastalla Hospital, Via Donatori di sangue 1, 42016 Guastalla, RE Italy
| | - Massimo Sartelli
- Department of General Surgery, Macerata Hospital, 62100 Macerata, Italy
| | - Federico Coccolini
- General, Emergency and Trauma Surgery, Pisa University Hospital, 56124 Pisa, Italy
| | - Chad G. Ball
- Department of Surgery and Oncology, Hepatobiliary and Pancreatic Surgery, Trauma and Acute Care Surgery, University of Calgary Foothills Medical Center, Calgary, Alberta T2N 2T9 Canada
| | - Pietro Brambillasca
- Anesthesia and Critical Care Department, Papa Giovanni XXIII Hospital, P.zza OMS 1, 24128 Bergamo, Italy
| | - Massimo Chiarugi
- Emergency Surgery Unit and Trauma Center, Cisanello Hospital, Pisa, Italy
| | | | - Gabriela Nita
- Unit of General Surgery, Castelnuovo ne’Monti Hospital, AUSL, Reggio Emilia, Italy
| | - Davide Corbella
- Anesthesia and Critical Care Department, Papa Giovanni XXIII Hospital, P.zza OMS 1, 24128 Bergamo, Italy
| | - Ari Leppaniemi
- Abdominal Center, Helsinki University Hospital Meilahti, Helsinki, Finland
| | - Elena Boschini
- Medical Library, Papa Giovanni XXIII Hospital, P.zza OMS 1, 24128 Bergamo, Italy
| | - Ernest E. Moore
- Ernest E Moore Shock Trauma Center at Denver Health and University of Colorado, Denver, USA
| | - Walter Biffl
- Trauma and Acute Care Surgery, Scripps memorial Hospital, La Jolla, CA USA
| | - Andrew Peitzmann
- Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, USA
| | - Yoram Kluger
- Division of General Surgery, Rambam Health Care Campus, Haifa, Israel
| | - Michael Sugrue
- Department of Surgery, Letterkenny University Hospital and Donegal Clinical Research Academy, Letterkenny, Ireland
| | - Gustavo Fraga
- Division of Trauma Surgery, School of Medical Sciences, University of Campinas, Campinas, SP Brazil
| | | | - Dieter Weber
- Trauma and General Surgery, Royal Perth Hospital, Perth, Australia
| | - Boris Sakakushev
- University Hospital St George First, Clinic of General Surgery, Plovdiv, Bulgaria
| | - Osvaldo Chiara
- State University of Milan, Acute Care Surgery Niguarda Hospital, Milan, Italy
| | - Fikri M. Abu-Zidan
- Department of Surgery, College of Medicine and Health Sciences, UAE University, Al-Ain, United Arab Emirates
| | | | | | - Imtiaz Wani
- Department of Surgery, Sheri-Kashmir Institute of Medical Sciences, Srinagar, India
| | - Raul Coimbra
- Department of Surgery, UC San Diego Medical Center, San Diego, USA
| | | | - Micheal D. Kelly
- Department of General Surgery, Albury Hospital, Albury, NSW 2640 Australia
| | - Luca Ansaloni
- Department of Emergency and Trauma Surgery, Bufalini Hospital, 47521 Cesena, Italy
| | - Fausto Catena
- Department of Emergency and Trauma Surgery, University Hospital of Parma, 43100 Parma, Italy
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Stryja J, Sandy-Hodgetts K, Collier M, Moser C, Ousey K, Probst S, Wilson J, Xuereb D. PREVENTION AND MANAGEMENT ACROSS HEALTH-CARE SECTORS. J Wound Care 2020; 29:S1-S72. [DOI: 10.12968/jowc.2020.29.sup2b.s1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Jan Stryja
- Vascular Surgeon, Centre of vascular and miniinvasive surgery, Hospital Podlesi, Trinec, The Czech Republic. Salvatella Ltd., Centre of non-healing wounds treatment, Podiatric outpatients’ department, Trinec, The Czech Republic
| | - Kylie Sandy-Hodgetts
- Senior Research Fellow – Senior Lecturer, Faculty of Medicine, School of Biomedical Sciences, University of Western Australia, Director, Skin Integrity Clinical Trials Unit, University of Western Australia
| | - Mark Collier
- Nurse Consultant and Associate Lecturer – Tissue Viability, Independent – formerly at the United Lincolnshire Hospitals NHS Trust, c/o Pilgrim Hospital, Sibsey Road, Boston, Lincolnshire, PE21 9Q
| | - Claus Moser
- Clinical microbiologist, Rigshospitalet, Department of Clinical Microbiology, Copenhagen, Denmark
| | - Karen Ousey
- Professor of Skin Integrity, University of Huddersfield. Institute of Skin Integrity and Infection Prevention, Huddersfield, UK
| | - Sebastian Probst
- Professor of wound care, HES-SO University of Applied Sciences and Arts Western Switzerland, Geneva, Switzerland
| | - Jennie Wilson
- Professor of Healthcare Epidemiology, University of West London, College of Nursing, Midwifery and Healthcare, London, UK
| | - Deborah Xuereb
- Senior Infection Prevention & infection Control Nurse, Mater Dei Hospital, Msida, Malta
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López-Menéndez J, Varela L, Rodríguez-Roda J, Castaño M, Badia JM, Balibrea JM, Centella T. Implementación de las recomendaciones para la prevención de infección de localización quirúrgica en España: encuesta para evaluación de discrepancias con la práctica clínica en cirugía cardiovascular. CIRUGIA CARDIOVASCULAR 2020. [DOI: 10.1016/j.circv.2019.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Santos PS, Santos M, Colafranceschi AS, Pragana ANDS, Correia MG, Simões HH, Rocha FA, Soggia MEDV, Santos APMS, Coutinho ADA, Figueira MS, Tura BR. Effect of Using Triclosan-Impregnated Polyglactin Suture to Prevent Infection of Saphenectomy Wounds in CABG: A Prospective, Double-Blind, Randomized Clinical Trial. Braz J Cardiovasc Surg 2019; 34:588-595. [PMID: 31719010 PMCID: PMC6852449 DOI: 10.21470/1678-9741-2019-0048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Objective To evaluate the efficacy of triclosan-coated suture for the reduction of
infection in saphenectomy wounds of patients undergoing coronary artery
bypass graft (CABG) surgery. Methods A total of 508 patients who underwent saphenectomy in CABG surgery were
included in a prospective, randomized, double-blind trial from February/2011
to June/2014. Patients were randomized into the triclosan-coated suture
group (n= 251) and the conventional non-antibiotic suture group (n=257).
Demographic (gender and age), clinical (body mass index, diabetes, and use
of analgesics), and intraoperative (cardiopulmonary bypass and cross-clamp
times) variables and those related to the saphenectomy wound (pain,
dehiscence, erythema, infection, necrosis, and hyperthermia) were measured
and analyzed. Results Of the 508 patients who underwent saphenectomy, 69.9% were males and 40.2%
were diabetic. Thirty-three (6.5%) patients presented infection: 13 (5.3%)
with triclosan and 20 (7.9%) with conventional suture
(P=0.281). Among diabetic patients (n=204), triclosan
suture was used in 45.1% with four cases of infection; conventional suture
was used in 54.9% of them, with 11 cases of infection. Most patients (94.3%)
underwent on-pump CABG. Wound pain was observed in 9.9% of patients with
triclosan-coated suture and in 17.9% with conventional suture
(P=0.011). Wound hyperthermia was found in 1.6% of
patients with triclosan-coated suture and in 5.4% of those with conventional
suture (P=0.028). Conclusion Triclosan-coated suture shows lower infection rate in saphenectomy of
patients undergoing CABG, although the differences were not statistically
significant. Pain and wound hyperthermia were less frequent in patients with
triclosan-coated sutures compared with conventional sutures.
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Affiliation(s)
- Paulo Samuel Santos
- Instituto Nacional de Cardiologia Department of Cardiovascular Surgery Rio de Janeiro RJ Brazil Department of Cardiovascular Surgery, Instituto Nacional de Cardiologia (INC), Rio de Janeiro, RJ, Brazil
| | - Marisa Santos
- Instituto Nacional de Cardiologia Núcleo de Avaliação de Tecnologia em Saúde Rio de Janeiro RJ Brazil Núcleo de Avaliação de Tecnologia em Saúde (NATS), Instituto Nacional de Cardiologia (INC), Rio de Janeiro, RJ, Brazil
| | - Alexandre Siciliano Colafranceschi
- Instituto Nacional de Cardiologia Department of Cardiovascular Surgery Rio de Janeiro RJ Brazil Department of Cardiovascular Surgery, Instituto Nacional de Cardiologia (INC), Rio de Janeiro, RJ, Brazil
| | - Andrea Nunes de Souza Pragana
- Instituto Nacional de Cardiologia Department of Cardiovascular Surgery Rio de Janeiro RJ Brazil Department of Cardiovascular Surgery, Instituto Nacional de Cardiologia (INC), Rio de Janeiro, RJ, Brazil
| | - Marcelo Goulart Correia
- Instituto Nacional de Cardiologia Department of Biostatistics and Bioinformatics Rio de Janeiro RJ Brazil Department of Biostatistics and Bioinformatics, Instituto Nacional de Cardiologia (INC), Rio de Janeiro, RJ, Brazil
| | - Heloisa Helena Simões
- Instituto Nacional de Cardiologia Department of Cardiovascular Surgery Rio de Janeiro RJ Brazil Department of Cardiovascular Surgery, Instituto Nacional de Cardiologia (INC), Rio de Janeiro, RJ, Brazil
| | - Fernando Alves Rocha
- Instituto Nacional de Cardiologia Department of Cardiovascular Surgery Rio de Janeiro RJ Brazil Department of Cardiovascular Surgery, Instituto Nacional de Cardiologia (INC), Rio de Janeiro, RJ, Brazil
| | - Maria Eduarda de Vasconcelos Soggia
- Instituto Nacional de Cardiologia Department of Cardiovascular Surgery Rio de Janeiro RJ Brazil Department of Cardiovascular Surgery, Instituto Nacional de Cardiologia (INC), Rio de Janeiro, RJ, Brazil
| | - Ana Paula Malta Samuel Santos
- Instituto Nacional de Cardiologia Department of Cardiovascular Surgery Rio de Janeiro RJ Brazil Department of Cardiovascular Surgery, Instituto Nacional de Cardiologia (INC), Rio de Janeiro, RJ, Brazil
| | - Annie de Azeredo Coutinho
- Instituto Nacional de Cardiologia Núcleo de Avaliação de Tecnologia em Saúde Rio de Janeiro RJ Brazil Núcleo de Avaliação de Tecnologia em Saúde (NATS), Instituto Nacional de Cardiologia (INC), Rio de Janeiro, RJ, Brazil
| | - Matheus Swarovsky Figueira
- Instituto Nacional de Cardiologia Department of Cardiovascular Surgery Rio de Janeiro RJ Brazil Department of Cardiovascular Surgery, Instituto Nacional de Cardiologia (INC), Rio de Janeiro, RJ, Brazil
| | - Bernardo Rangel Tura
- Instituto Nacional de Cardiologia Department of Biostatistics and Bioinformatics Rio de Janeiro RJ Brazil Department of Biostatistics and Bioinformatics, Instituto Nacional de Cardiologia (INC), Rio de Janeiro, RJ, Brazil
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Jiang N, Wang BW, Chai YM, Wu XB, Tang PF, Zhang YZ, Yu B. Chinese expert consensus on diagnosis and treatment of infection after fracture fixation. Injury 2019; 50:1952-1958. [PMID: 31445830 DOI: 10.1016/j.injury.2019.08.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Currently, accurate diagnosis and successful treatment of infection after fracture fixation (IAFF) still impose great challenges. According to the onset of infection symptoms after implantation, IAFF is classified as early infection (<2 weeks), delayed infection (2∼10 weeks) and late infection (>10 weeks). Confirmation of IAFF should be supported by histopathological tests of intraoperative specimens which confirm infection, cultures from at least two suspected infection sites which reveal the same pathogen, a definite sinus or fistula which connects directly the bone or the implant, and purulent drainage from the wound or presence of pus during surgery. Diagnosis of IAFF is built on comprehensive assessment of medical history, clinical signs and symptoms of the patient, and imaging and laboratory tests. The gold standard of diagnosis is histopathological tests. Treatment of IAFF consists of radical debridement, adequate irrigation, implant handling, systematic and local antibiotics, reconstruction of osseous and/or soft tissue defects, and functional rehabilitation of an affected limb. Early accurate diagnosis and appropriate treatment of IAFF play a key role in increasing the cure rate, reducing infection recurrence and disability risk, restoring limb function and improving quality of life of the patient.
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Affiliation(s)
- Nan Jiang
- Department of Orthopaedics & Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
| | - Bo-Wei Wang
- Department of Orthopaedics & Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
| | - Yi-Min Chai
- Department of Orthopaedics, The Sixth People's Hospital of Shanghai Jiao Tong University, Shanghai, PR China
| | - Xin-Bao Wu
- Department of Orthopaedics & Traumatology, Beijing Jishuitan Hospital, Beijing, PR China.
| | - Pei-Fu Tang
- Department of Orthopaedics, Chinese PLA General Hospital, Beijing, PR China.
| | - Ying-Ze Zhang
- Department of Orthopaedics, The Third Hospital of Hebei Medical University, Shijiazhuang, PR China.
| | - Bin Yu
- Department of Orthopaedics & Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China.
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Akentieva TN, Ovcharenko EA, Kudryavtseva YA. [Influence of suture material on the development of postoperative complications in vascular surgery and their prevention]. Khirurgiia (Mosk) 2019:75-81. [PMID: 31626243 DOI: 10.17116/hirurgia201910175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Postoperative complications in vascular surgery may be partly provoked by suture material. Analysis of the mechanisms of these complications may be useful for their prevention. Mechanisms of suture-induced thrombosis and neointimal hyperplasia, possible strategies for prevention of postoperative complications including those allowing drug deliveries directly to the vascular anastomosis area are discussed in the article. According to the literature data, heparin is the most optimal drug for modifying suture material and prevention of thrombosis and neointimal hyperplasia. Heparin delivery to the vascular anastomosis site will reduce the risk of thrombosis by inhibiting the activity of thrombin. Complex of heparin and antithrombin III increases inhibitory effect of antithrombin against thrombin. In addition, heparin is able to reduce proliferation of vascular smooth muscle cells through inhibition of the synthesis of extracellular matrix proteases involved in migration and proliferation of cells. Thus, heparin delivery to the vascular injury site may be used to prevent thrombosis and myoproliferative response. Moreover, this strategy prevents complications associated with systemic administration of anticoagulants.
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Affiliation(s)
- T N Akentieva
- Research Institute for Complex Issues of Cardiovascular Diseases, Kemerovo, Russia
| | - E A Ovcharenko
- Research Institute for Complex Issues of Cardiovascular Diseases, Kemerovo, Russia
| | - Yu A Kudryavtseva
- Research Institute for Complex Issues of Cardiovascular Diseases, Kemerovo, Russia
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Ahmed I, Boulton AJ, Rizvi S, Carlos W, Dickenson E, Smith NA, Reed M. The use of triclosan-coated sutures to prevent surgical site infections: a systematic review and meta-analysis of the literature. BMJ Open 2019; 9:e029727. [PMID: 31481559 PMCID: PMC6731927 DOI: 10.1136/bmjopen-2019-029727] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
INTRODUCTION AND OBJECTIVES Surgical site infections (SSIs) represent a common and serious complication of all surgical interventions. Microorganisms are able to colonise sutures that are implanted in the skin, which is a causative factor of SSIs. Triclosan-coated sutures are antibacterial sutures aimed at reducing SSIs. Our objective is to update the existing literature by systematically reviewing available evidence to assess the effectiveness of triclosan-coated sutures in the prevention of SSIs. METHODS A systematic review of EMBASE, MEDLINE, AMED (Allied and complementary medicine database) and CENTRAL was performed to identify full text randomised controlled trials (RCTs) on 31 May 2019. INTERVENTION Triclosan-coated sutures versus non-triclosan-coated sutures. PRIMARY OUTCOME Our primary outcome was the development of SSIs at 30 days postoperatively. A meta-analysis was performed using a fixed-effects model. RESULTS Twenty-five RCTs were included involving 11 957 participants. Triclosan-coated sutures were used in 6008 participants and non triclosan-coated sutures were used in 5949. Triclosan-coated sutures significantly reduced the risk of SSIs at 30 days (relative risk 0.73, 95% CI 0.65 to 0.82). Further sensitivity analysis demonstrated that triclosan-coated sutures significantly reduced the risk of SSIs in both clean and contaminated surgery. CONCLUSION Triclosan-coated sutures have been shown to significantly reduced the risk of SSIs when compared with standard sutures. This is in agreement with previous work in this area. This study represented the largest review to date in this area. This moderate quality evidence recommends the use of triclosan-coated sutures in order to reduce the risk of SSIs particularly in clean and contaminated surgical procedures. PROSPERO REGISTRATION NUMBER CRD42014014856.
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Affiliation(s)
- Imran Ahmed
- Clinical Trials Unit, University of Warwick, Coventry, UK
| | | | - Sana Rizvi
- Trauma and Orthopaedics, University Hospital Coventry, Coventry, UK
| | - William Carlos
- Trauma and Orthopaedics, University Hospital Coventry, Coventry, UK
| | | | - N A Smith
- Clinical Sciences Research Laboratories, University of Warwick, Coventry, UK
| | - Mike Reed
- Trauma and Orthopaedics, Northumbria Healthcare NHS Foundation Trust, Northumberland, UK
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Matz D, Teuteberg S, Wiencierz A, Soysal SD, Heizmann O. Do antibacterial skin sutures reduce surgical site infections after elective open abdominal surgery? - Study protocol of a prospective, randomized controlled single center trial. Trials 2019; 20:390. [PMID: 31266520 PMCID: PMC6604458 DOI: 10.1186/s13063-019-3492-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2017] [Accepted: 06/05/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Surgical site infections (SSI) remain one of the most common complications in conventional abdominal surgery with an incidence between 4% and 19% (Sandini et al., Medicine (Baltimore) 95:e4057, 2016) in the literature. It is unclear whether the use of coated suture material for skin closure reduces the risk of SSI. In line with in-vitro results, we hypothesize that the use of antibacterial skin sutures (triclosan-coated poliglecaprone 25) reduces the rate of SSI after open abdominal surgery. METHODS/DESIGN To prevent SSI, triclosan-coated poliglecaprone 25 sutures will be tested against un-coated suture material for skin closure after elective open abdominal surgery of 364 patients. The study is planned as a single-center, prospective randomized controlled trial. Patients will be followed for 30 days after surgery to detect and document wound complications. The rate of SSI after 30 days will be analyzed in both groups. DISCUSSION If we can confirm the proposed hypothesis in our study, this could be a promising and feasible approach to lower SSI after open abdominal surgery. By lowering the rate of SSI this might offer a cost-saving and morbidity-reducing procedure. TRIAL REGISTRATION German Clinical Trials Register, DRKS00010047 . Registered on 05.01.2017.
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Affiliation(s)
- Daniel Matz
- Department of General-, Visceral- and Thoracic Surgery, AGAPLESION Diakonie Hospital Rotenburg (Wuemme), Elise Averdieck-Str. 17, 27356, Rotenburg (Wuemme), Germany.
| | - Saskia Teuteberg
- Department of General-, Visceral- and Thoracic Surgery, AGAPLESION Diakonie Hospital Rotenburg (Wuemme), Elise Averdieck-Str. 17, 27356, Rotenburg (Wuemme), Germany
| | - Andrea Wiencierz
- Department of Clinical Research, University of Basel, Clinical Trial Unit, University Hospital, Spitalstrasse 12, 4031, Basel, Switzerland
| | - Savas Deniz Soysal
- Department of General Surgery, University of Basel Hospital, Spitalstrasse 21, 4031, Basel, Switzerland
| | - Oleg Heizmann
- Department of General-, Visceral- and Thoracic Surgery, AGAPLESION Diakonie Hospital Rotenburg (Wuemme), Elise Averdieck-Str. 17, 27356, Rotenburg (Wuemme), Germany.,Department of General Surgery, University of Basel Hospital, Spitalstrasse 21, 4031, Basel, Switzerland
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Karde PA, Sethi KS, Mahale SA, Mamajiwala AS, Kale AM, Joshi CP. Comparative evaluation of two antibacterial-coated resorbable sutures versus noncoated resorbable sutures in periodontal flap surgery: A clinico-microbiological study. J Indian Soc Periodontol 2019; 23:220-225. [PMID: 31143002 PMCID: PMC6519104 DOI: 10.4103/jisp.jisp_524_18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Background: Sutures at the surgical site can act as a reservoir for microbes, leading to surgical site infection. This mainly occurs in braided sutures due to wicking action. The use of triclosan-coated suture (TCS) or chlorhexidine-coated suture (CCS) could be one of the possible alternatives to reduce the microbial load. Objectives: The study was designed to assess the antibacterial efficacy of resorbable TCS and CCS along with its effect on healing after periodontal flap surgery in comparison to noncoated sutures (NCSs). Materials and Methods: Thirty patients with chronic periodontitis indicated for periodontal flap surgery satisfying inclusion criteria were randomly assigned in the three groups: (1) NCS-polyglycolic acid sutures (control group), (2) TCS-polyglycolic acid sutures (experimental Group A), and (3) CCS-polyglycolic acid sutures (experimental Group B). All the patients were evaluated at day 0 (baseline), day 8, day 15, and day 30 for healing index (HI), postoperative pain (POP), and visible plaque index (VPI). Aerobic and anaerobic bacterial growth around each suture was evaluated after day 8. Two randomly chosen samples from each group were examined using confocal laser scanning microscopy (CLSM) for the presence of biofilm. Results: Although intergroup HI and POP were statistically insignificant (P > 0.05), intragroup evaluation showed statistically significant improvement. VPI was more in NCS compared to antibacterial sutures. There was significantly less concentration of anaerobic bacteria as compared to aerobic bacteria (P < 0.05). CLSM showed the presence of more viable bacteria on NCS as compared to antibacterial sutures. Conclusion: TCS or CCS sutures can be used in periodontal surgeries to reduce the bacterial load at the surgical sites.
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Affiliation(s)
- Prerna Ashok Karde
- Department of Periodontics, MGV's KBH Dental College and Hospital, Nashik 422 003, Maharashtra, India
| | - Kunal Sunder Sethi
- Department of Periodontics, MGV's KBH Dental College and Hospital, Nashik 422 003, Maharashtra, India
| | - Swapna Arunkumar Mahale
- Department of Periodontics, MGV's KBH Dental College and Hospital, Nashik 422 003, Maharashtra, India
| | | | - Aishwarya Madhukar Kale
- Department of Periodontics, MGV's KBH Dental College and Hospital, Nashik 422 003, Maharashtra, India
| | - Chaitanya Pradeep Joshi
- Institute of Dentistry, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, AB25 2ZR, Scotland
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Baygar T, Sarac N, Ugur A, Karaca IR. Antimicrobial characteristics and biocompatibility of the surgical sutures coated with biosynthesized silver nanoparticles. Bioorg Chem 2018; 86:254-258. [PMID: 30716622 DOI: 10.1016/j.bioorg.2018.12.034] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 11/26/2018] [Accepted: 12/26/2018] [Indexed: 01/20/2023]
Abstract
Surgical sutures play important role during the wound healing of the surgical sites which are known to be sensitive to microbial infections. Silver nanoparticles (AgNPs) have been recently used as promising agents against multiple-drug resistant microorganisms. This study was designed to coat the sutures with silver nanoparticles obtained via a green synthesis approach. Microbial-mediated biological synthesis of AgNPs were carried out ecofriendly using Streptomyces sp. AU2 cell-free extract and deposited on silk sutures through an in situ process. Sutures coated with biosyntehsized AgNP (bio-AgNP coated sutures) were characterized using Scanning Electron Microscopy (SEM) and elemantal analysis were carried out using Energy Dispersive X-ray Spectroscopy (EDS). The silver amount released by the bio-AgNP coated sutures was calculated by Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS) throughout a degradation process. Antimicrobial potential of the bio-AgNP coated sutures was determined against common pathogenic microorganisms Candida albicans, Escherichia coli and Staphylococcus aureus. To determine the biocompatibility/cytotoxicty of the bio-AgNP coated sutures, the MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium) assay was used through an indirect test method; that the elutions obtained by the extraction of the sutures at 1, 4, 8 and 10. days and were placed in contact with 3T3 fibroblast cell culture. To best of our knowledge, this is the first report about coating of the nonabsorbable silk sutures with silver nanoparticles biosynthesized using a microbial extract.
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Affiliation(s)
- Tuba Baygar
- Material Research Laboratory, Research Laboratories Center, Mugla Sitki Kocman University, Mugla, Turkey.
| | - Nurdan Sarac
- Department of Biology, Faculty of Science, Mugla Sitki Kocman University, Mugla, Turkey.
| | - Aysel Ugur
- Section of Medical Microbiology, Department of Basic Sciences, Faculty of Dentistry, Gazi University, Ankara, Turkey.
| | - Inci Rana Karaca
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Gazi University, Ankara, Turkey.
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Effect of triclosan-coated sutures on surgical site infections in pilonidal disease: prospective randomized study. Int J Colorectal Dis 2018; 33:1445-1452. [PMID: 30062657 DOI: 10.1007/s00384-018-3138-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/27/2018] [Indexed: 02/04/2023]
Abstract
PURPOSE The aim of this study is to investigate the effect of triclosan-coated sutures on surgical site infections after wide excision and primary closure for pilonidal disease. METHODS One hundred seventy-seven patients were randomized into two groups: 91 in control and 86 in triclosan groups. In the control group, 1/0 monofilament polypropylene retention sutures, 3/0 polyglactin subcutaneous sutures, and 3/0 polypropylene skin sutures were used. In the triclosan group, 1/0 triclosan-coated monofilament polydioxanone, 3/0 triclosan-coated polyglactin, and 3/0 triclosan-coated monofilament polydioxanone were used. Postoperative care and follow-up was made by a surgeon according to Centers for Disease Control guideline. Surgical site infection rates between groups were compared. Secondary outcomes were seroma and wound dehiscence. RESULTS Seroma was seen in 30 (16.9%) patients: 20 (23.3%) in the triclosan group and 10 (10.9%) in the control group (p = 0.030). Thirteen (7.3%) patients had superficial wound dehiscence: 5 (5.5%) patients in the control group and 10 (11.6%) patients in the triclosan group (p = 0.116). Overall surgical site infection (SSI) rate was 15.8% (n = 28): 19 (20.8%) patients in the control group and 9 (10.5%) patients in the triclosan group (p = 0.044). Healing was observed on mean 17.8 ± 6.7 days. Primary and secondary healing rates and time to healing were similar between groups. CONCLUSION Triclosan-coated sutures decreased surgical site infection rate but had no effect on time to healing in pilonidal disease. Seroma and wound dehiscence were more common in triclosan groups. Randomized trials are needed to clear the effect of triclosan-coated sutures on postoperative wound complications.
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Hunger R, Mantke A, Herrmann C, Mantke R. [Triclosan-coated sutures in colorectal surgery : Assessment and meta-analysis of the recommendations of the WHO guideline]. Chirurg 2018; 90:37-46. [PMID: 30203169 DOI: 10.1007/s00104-018-0732-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND In the global guidelines for the prevention of surgical site infections (SSI), the World Health Organization (WHO) recommends the general use of triclosan-coated sutures irrespective of the type of surgical intervention. OBJECTIVE Can this recommendation on the use of triclosan-coated sutures be confirmed by a meta-analysis specifically for colorectal surgery? METHODS Randomized and non-randomized clinical trials comparing triclosan-coated and uncoated sutures for the efficacy in reducing the SSI rate in colorectal surgery were identified by a systematic literature review. In addition, various quality criteria were set for the studies to be included: SSI definition according to the Centers for Disease Control and Prevention (CDC), a priori sample size calculation and a maximum SSI rate of 20%. The odds ratios were pooled using a fixed and random effects model, the 95% confidence intervals (CI) were calculated and subgroup analyses were carried out. RESULTS Included in the meta-analysis were 3 prospective randomized trials (RCT) and 3 non-randomized trials involving a total of 2957 subjects. The average SSI rate was 6.90% (76/1101) in the triclosan group and 9.11% (169/1856) in the control group, resulting in an odds ratio of 0.62 (95% CI: 0.29-1.31). Subgroup analysis showed a decreased risk for SSI in monocentric trials (OR = 0.39, 95% CI: 0.25-0.60) but an increased SSI risk in multicenter trials (OR = 1.75, 95% CI: 1.11-2.77). CONCLUSION Against the background of a moderate to high risk of bias and the partially contradictory findings of the studies, the general recommendation of the WHO on the use of triclosan-coated sutures for colorectal surgery could not be confirmed.
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Affiliation(s)
- R Hunger
- Klinik für Allgemein- und Viszeralchirurgie, Medizinische Hochschule Brandenburg, Städtisches Klinikum Brandenburg, Hochstraße 29, 14770, Brandenburg a.d. Havel, Deutschland.
| | - A Mantke
- Klinik für Allgemein- und Viszeralchirurgie, Medizinische Hochschule Brandenburg, Städtisches Klinikum Brandenburg, Hochstraße 29, 14770, Brandenburg a.d. Havel, Deutschland
| | - C Herrmann
- Klinik für Allgemein- und Viszeralchirurgie, Medizinische Hochschule Brandenburg, Städtisches Klinikum Brandenburg, Hochstraße 29, 14770, Brandenburg a.d. Havel, Deutschland
| | - R Mantke
- Klinik für Allgemein- und Viszeralchirurgie, Medizinische Hochschule Brandenburg, Städtisches Klinikum Brandenburg, Hochstraße 29, 14770, Brandenburg a.d. Havel, Deutschland
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Xiong X, Zhi W, Yan J, Song W, Du H, Zhao H, Li F, Song F, Sun Y, Zheng L. Synthesis of Naphthalimine-derived Dye and Its Applications in Fluorescent Imaging and Dyeing Surgical Suture Materials. ChemistrySelect 2018. [DOI: 10.1002/slct.201800342] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Xiaoqing Xiong
- Key Lab of Ecological Textile; Dalian Polytechnic University; 1 Qinggongyuan Dalian 116034, P.R. China
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; 2 Linggong Road Dalian 116024, P.R. China
| | - Weiru Zhi
- Key Lab of Ecological Textile; Dalian Polytechnic University; 1 Qinggongyuan Dalian 116034, P.R. China
| | - Jun Yan
- Key Lab of Ecological Textile; Dalian Polytechnic University; 1 Qinggongyuan Dalian 116034, P.R. China
| | - Wenjing Song
- Key Lab of Ecological Textile; Dalian Polytechnic University; 1 Qinggongyuan Dalian 116034, P.R. China
| | - Hui Du
- Key Lab of Ecological Textile; Dalian Polytechnic University; 1 Qinggongyuan Dalian 116034, P.R. China
| | - Hongjuan Zhao
- Key Lab of Ecological Textile; Dalian Polytechnic University; 1 Qinggongyuan Dalian 116034, P.R. China
| | - Feixia Li
- Key Lab of Ecological Textile; Dalian Polytechnic University; 1 Qinggongyuan Dalian 116034, P.R. China
| | - Fengling Song
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; 2 Linggong Road Dalian 116024, P.R. China
| | - Yanfeng Sun
- Zhejiang Jihua group Co., Ltd. Hangzhou; Zhejiang 311228, P.R. China
| | - Laijiu Zheng
- Key Lab of Ecological Textile; Dalian Polytechnic University; 1 Qinggongyuan Dalian 116034, P.R. China
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Ichida K, Noda H, Kikugawa R, Hasegawa F, Obitsu T, Ishioka D, Fukuda R, Yoshizawa A, Tsujinaka S, Rikiyama T. Effect of triclosan-coated sutures on the incidence of surgical site infection after abdominal wall closure in gastroenterological surgery: a double-blind, randomized controlled trial in a single center. Surgery 2018; 164:S0039-6060(17)30893-0. [PMID: 29402448 DOI: 10.1016/j.surg.2017.12.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 12/06/2017] [Accepted: 12/13/2017] [Indexed: 01/27/2023]
Abstract
BACKGROUND Surgical site infection is one of the most common postoperative complications after gastroenterologic surgery. This study investigated the effect of triclosan-coated sutures in decreasing the incidence of surgical site infections after abdominal wall closure in gastroenterologic surgery. METHODS A prospective, double-blind, randomized, controlled parallel adaptive group-sequential superiority trial was conducted from March 2014 to March 2017 in a single center. Eligible patients were those who underwent gastroenterologic surgery. Patients were allocated randomly to receive either abdominal wall closure with triclosan-coated sutures (the study group) or sutures without triclosan (the control group). The primary end point was the incidence of superficial or deep surgical site infections within 30 days after operation. This study was registered with the University Hospital Medical Information Network-Clinical Trials Registry (http://www.umin.ac.jp/ctr/), identification number UMIN000013054. RESULTS A total of 1,013 patients (study group, 508 patients; control group, 505 patients) were analyzed by a modified intention-to-treat approach. The wounds in 990 (97.7%) of the 1,013 patients were classified as clean-contaminated. The primary end point (incidence of superficial or deep surgical site infections) was 35 (6.9%) of 508 patients in the study group and 30 (5.9%) of 505 in the control group. The incidence of surgical site infections did not differ markedly between the 2 groups (95% confidence interval: 0.686-2.010, P = .609). Of the 65 infections, 42 (64.6%) were superficial surgical site infections, with similar frequencies in the 2 groups, and 23 (35.4%) were deep surgical site infections, again with similar frequencies in the 2 groups. CONCLUSION Triclosan-coated sutures did not decrease the incidence of surgical site infections after abdominal wall closure in gastroenterologic surgery.
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Affiliation(s)
- Kosuke Ichida
- Department of Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Hiroshi Noda
- Department of Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan.
| | - Rina Kikugawa
- Department of Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Fumi Hasegawa
- Department of Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Tamotsu Obitsu
- Department of Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Daisuke Ishioka
- Department of Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Rintaro Fukuda
- Department of Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Ayuha Yoshizawa
- Department of Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Shingo Tsujinaka
- Department of Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Toshiki Rikiyama
- Department of Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
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López-Saucedo F, Flores-Rojas GG, López-Saucedo J, Magariños B, Alvarez-Lorenzo C, Concheiro A, Bucio E. Antimicrobial silver-loaded polypropylene sutures modified by radiation-grafting. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.02.005] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Alalfy M, Elgazzar A, Fares T, Nagy O, Ellithy A, Lasheen Y, Kamel A, Soliman M, Hassan A, Samy A, Taher AM, Ogila AI, Saad H, Salah H, Ramadan M, Nabil M, Hatem DL, Fikry M. Effect of subcutaneous tissue closure technique in cesarean section on postoperative wound complications in obese Egyptian women. J Matern Fetal Neonatal Med 2018; 32:2452-2459. [DOI: 10.1080/14767058.2018.1438399] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Mahmoud Alalfy
- Department of Reproductive Health and Family Planning, National Research Centre, Aljazeerah Hospital, CAIFM, Geza, Egypt
| | - Ahmed Elgazzar
- Department of Obstetrics and Gynecology, Kasralainy, Cairo University, Cairo, Egypt
| | - Tamer Fares
- Department of Obstetrics and Gynecology, AlAzhar University, Cairo, Egypt
| | - Omar Nagy
- Department of Reproductive Health and Family Planning, National Research Centre, Cairo, Egypt
| | - Ahmed Ellithy
- Department of Obstetrics and Gynecology, Kasralainy, Cairo University, Cairo, Egypt
| | - Yossra Lasheen
- Department of Obstetrics and Gynecology, Kasralainy, Cairo University, Cairo, Egypt
| | - Ahmed Kamel
- Department of Obstetrics and Gynecology, Kasralainy, Cairo University, Cairo, Egypt
| | - Mahmoud Soliman
- Department of Obstetrics and Gynecology, Kasralainy, Cairo University, Cairo, Egypt
| | - Ahmed Hassan
- Department of Obstetrics and Gynecology, Suez Canal University, Ismaelia, Egypt
| | - Ahmed Samy
- Department of Obstetrics and Gynecology, Kasralainy, Cairo University, Cairo, Egypt
| | - Ayman M. Taher
- Department of Obstetrics and Gynecology, Kasralainy, Cairo University, Cairo, Egypt
| | - Asmaa I. Ogila
- Department of Obstetrics and Gynecology, Kasralainy, Cairo University, Cairo, Egypt
| | - Hany Saad
- Department of Obstetrics and Gynecology, Kasralainy, Cairo University, Cairo, Egypt
| | - Hend Salah
- Department of Obstetrics and Gynecology, AlAzhar University, Cairo, Egypt
| | - Mohamed Ramadan
- Department of Obstetrics and Gynecology, Kasralainy, Cairo University, Cairo, Egypt
| | - Mohamed Nabil
- Department of Obstetrics and Gynecology, Kasralainy, Cairo University, Cairo, Egypt
| | - Dina L. Hatem
- Department of Obstetrics and Gynecology, Kasralainy, Cairo University, Cairo, Egypt
| | - Mohamed Fikry
- Department of Obstetrics and Gynecology, Kasralainy, Cairo University, Cairo, Egypt
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Effects of modifiable, non-modifiable and clinical process factors in ventral hernia repair surgical site infections: A retrospective study. Am J Surg 2017; 214:838-843. [DOI: 10.1016/j.amjsurg.2017.07.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2017] [Revised: 06/15/2017] [Accepted: 07/02/2017] [Indexed: 12/18/2022]
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Morelli F, Anderson A, McLister A, Fearon JJ, Davis J. Electrochemically driven reagent release from an electronic suture. Electrochem commun 2017. [DOI: 10.1016/j.elecom.2017.05.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Shohat N, Parvizi J. Prevention of Periprosthetic Joint Infection: Examining the Recent Guidelines. J Arthroplasty 2017; 32:2040-2046. [PMID: 28366315 DOI: 10.1016/j.arth.2017.02.072] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Accepted: 02/24/2017] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND The global rise in infectious disease has led the Center for Disease Control and Prevention and the World Health Organization to release new guidelines for the prevention of surgical site infection. METHODS In this article, we summarize current recommendations based on level of evidence, review unresolved and unaddressed issues, and supplement them with new literature. RESULTS Although the guidelines discuss major issues in reducing surgical site infection, many questions remain unanswered. CONCLUSION These guidelines will hopefully help in setting a standard of care based on best evidence available and focus investigators on areas where evidence is lacking.
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Affiliation(s)
- Noam Shohat
- Tel Aviv University, Tel Aviv, Israel; Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Javad Parvizi
- Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
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Pergialiotis V, Prodromidou A, Perrea DN, Doumouchtsis SK. The impact of subcutaneous tissue suturing at caesarean section on wound complications: a meta-analysis. BJOG 2017; 124:1018-1025. [PMID: 28176441 DOI: 10.1111/1471-0528.14593] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/01/2017] [Indexed: 11/27/2022]
Abstract
BACKGROUND Caesarean wound complications are frequently observed in everyday practice. OBJECTIVES To study whether subcutaneous tissue closure following caesarean section results in decreased wound complications. SEARCH STRATEGY We systematically searched Medline (1966-2016), Scopus (2004-2016), ClinicalTrials.gov (2008-2016) and Cochrane Central Register of Controlled Trials CENTRAL (1999-2016) databases together with reference lists from included studies. SELECTION CRITERIA Randomised and quasi-randomised trials that investigated the impact of subcutaneous tissue suturing on wound complications following caesarean section were held eligible for inclusion. Retrospective studies and prospective nonrandomised studies were excluded from the present meta-analysis. DATA COLLECTION AND ANALYSIS The methodological quality of studies was assessed with the Jadad scale. Statistical meta-analysis was performed with the RevMan 5.3 software. MAIN RESULTS Ten studies were finally included in our meta-analysis, which involved 3696 women delivered by caesarean section. Re-approximation of the subcutaneous tissue significantly reduced the odds of developing any type of wound complication [3811 women, random effects model (REM), odds ratio (OR) 0.66, 95% CI 0.47-0.93]. The incidence of seroma was also decreased (1979 women, REM, OR 0.53, 95% CI 0.33-0.84). On the other hand, the incidence of haematoma remained unaffected by subcutaneous closure (1663 women, REM, OR 0.74, 95% CI 0.22-2.42) as well as the likelihood of developing a wound infection (1971 women, REM, OR 0.99, 95% CI 0.70-1.41). CONCLUSIONS The results of our meta-analysis suggest that subcutaneous tissue closure may benefit women undergoing caesarean section. Current data in women with high body mass index remain very limited; hence, definitive conclusions are precluded for this specific group. TWEETABLE ABSTRACT Subcutaneous tissue closure may benefit women undergoing caesarean section.
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Affiliation(s)
- V Pergialiotis
- Laboratory of Experimental Surgery and Surgical Research N.S. Christeas, Athens University Medical School, Athens, Greece
| | - A Prodromidou
- Laboratory of Experimental Surgery and Surgical Research N.S. Christeas, Athens University Medical School, Athens, Greece
| | - D N Perrea
- Laboratory of Experimental Surgery and Surgical Research N.S. Christeas, Athens University Medical School, Athens, Greece
| | - S K Doumouchtsis
- Laboratory of Experimental Surgery and Surgical Research N.S. Christeas, Athens University Medical School, Athens, Greece.,Department of Obstetrics and Gynaecology, Epsom & St Helier University Hospitals NHS Trust, London, UK.,St George's University of London, London, UK
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