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antimicrobial sutures

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https://www.readbyqxmd.com/read/30100555/microbiology-and-biofilm-of-corneal-sutures
#1
Eldad Adler, Darlene Miller, Oded Rock, Oriel Spierer, Richard Forster
AIM: To investigate the relationships between corneal suture bacteriology, biofilm and the clinical setting using culture studies and scanning electron microscopy (SEM). METHODS: This is a prospective, observational study of patients with a history of penetrating keratoplasty presenting to a tertiary cornea clinic for routine or symptoms-related corneal suture removal. We documented for each patient the suture clinical setting (quiescent, exposed and keratitis-related), retention time, antimicrobial therapy, bacterial growth on culture studies, and bacterial presence and biofilm coverage on SEM...
August 12, 2018: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/30094505/a-combined-approach-for-the-development-of-novel-sutures-with-antibacterial-and-regenerative-properties-the-role-of-silver-and-silk-sericin-functionalization
#2
Anna Lucia Gallo, Mauro Pollini, Federica Paladini
Chronic wounds and related infections cause physical and psychological distress in patients, increased mortality, disability and high health care costs. The healing process can be delayed by several factors and in particular by the risk of infections, which can be further complicated by the increasing number of antibiotic-resistant microorganisms. New approaches in wounds management have been encouraged, aiming at preventing infections and improving wound healing. In this scenario, silver has emerged as an ideal antimicrobial agent due to its recognized efficacy against bacteria, viruses and fungi...
August 9, 2018: Journal of Materials Science. Materials in Medicine
https://www.readbyqxmd.com/read/30019145/topical-antimicrobial-prophylaxis-in-colorectal-surgery-for-the-prevention-of-surgical-wound-infection-a-systematic-review-and-meta-analysis
#3
REVIEW
R L Nelson, A Kravets, R Khateeb, M Raza, M Siddiqui, I Taha, A Tummala, R Epple, S Huang, M Wen
BACKGROUND: Among the techniques investigated to reduce the risk of surgical wound infection or surgical space infection (SSI) in patients having colorectal surgery are topical application of antimicrobials (antibiotics and antiseptics) to the open wound or immediately after closure. The aim of the present study was to perform a systematic review of the literature on those treatments, with the exception of antibiotic ointments applied to closed skin, which are adequately assessed elsewhere, and a meta-analysis...
July 17, 2018: Techniques in Coloproctology
https://www.readbyqxmd.com/read/29926317/the-efficacy-of-antimicrobial-coated-sutures-for-preventing-incisional-surgical-site-infections-in-digestive-surgery-a-systematic-review-and-meta-analysis
#4
Motoi Uchino, Toru Mizuguchi, Hiroki Ohge, Seiji Haji, Junzo Shimizu, Yasuhiko Mohri, Chizuru Yamashita, Yuichi Kitagawa, Katsunori Suzuki, Motomu Kobayashi, Masahiro Kobayashi, Fumie Sakamoto, Masahiro Yoshida, Toshihiko Mayumi, Koichi Hirata
BACKGROUND: Antimicrobial-coated sutures have recently become well known for preventing surgical site infections (SSIs). However, the evidence and recommendations from some organizations remain controversial. Therefore, we conducted a systematic review and meta-analysis to analyze the efficacy of antimicrobial-coated sutures for preventing SSIs in digestive surgery. METHODS: We performed a systematic review of literature published from 2000 to 2017 (registered on PROSPERO, No...
June 20, 2018: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/29797096/correction-to-antimicrobial-coated-sutures-to-decrease-surgical-site-infections-a-systematic-review-and-meta-analysis
#5
X Wu, N Z Kubilay, J Ren, B Allegranzi, P Bischoff, B Zayed, D Pittet, J Li
In the original version of this article, reference citations found in Tables 2, 3, and 4 contain errors in linking. The correct tables are reproduced below.
May 24, 2018: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/29725846/clinical-efficacy-of-new-%C3%AE-bisabolol-mouthwashes-in-postoperative-complications-of-maxillofacial-surgeries-a-randomized-controlled-triple-blind-clinical-trial
#6
Bruno Frota Amora-Silva, S C Ribeiro, C L Vieira, F R Mendes, A E Vieira-Neto, A P V Abdon, F N Costa, A R Campos
OBJECTIVES: The present study aimed to evaluate the efficacy of α-bisabolol (BISA)-based mouthwashes in the oral hygiene of patients submitted to oral and maxillofacial surgery. MATERIALS AND METHODS: A randomized, controlled, triple-blind clinical trial was conducted with 30 patients, undergoing oral and maxillofacial surgery. Three types of mouthwashes were developed, based at 0.12% chlorhexidine, 0.5% BISA, and 0.12% chlorhexidine + 0.5% BISA. The patients were evaluated in the preoperative and postoperative period, divided into three groups according to the mouthwash to be used...
May 3, 2018: Clinical Oral Investigations
https://www.readbyqxmd.com/read/29704562/a-survey-to-identify-the-breach-between-evidence-and-practice-in-the-prevention-of-surgical-infection-time-to-take-action
#7
REVIEW
Josep M Badia, Anna L Casey, Inés Rubio-Pérez, Cynthia Crosby, Nares Arroyo-García, José M Balibrea
BACKGROUND: The knowledge of the grade of implementation of preventative measures for surgical site infection (SSI) is crucial prior to planning dissemination strategies. METHODS: Online survey among the members of the Spanish Association of Surgeons (AEC) to know the actual application of measures, and to compare them with new recommendations issued by international organizations. RESULTS: Most of the 835 responding surgeons work in National Health Service Hospitals (91...
June 2018: International Journal of Surgery
https://www.readbyqxmd.com/read/29568771/temporal-change-of-interleukin-6-c-reactive-protein-and-skin-temperature-after-total-knee-arthroplasty-using-triclosan-coated-sutures
#8
Shih-Jie Lin, Fu-Chun Chang, Tsan-Wen Huang, Kuo-Ti Peng, Hsin Nung Shih, Mel S Lee
The risk of surgical site infections (SSIs) after total knee arthroplasty (TKA) can never be eliminated. Antimicrobial sutures containing triclosan have been used to decrease SSIs, but whether triclosan-coated sutures are effective with TKA is unclear. Between 2011 and 2012, 102 patients randomly assigned to a triclosan or a control group were prospectively assessed. The incidence of SSI within 3 months of surgery, length of hospital stay, pain scale, functional scores, wound condition, and serum inflammatory markers during hospitalization and within 3 months postoperatively were compared...
2018: BioMed Research International
https://www.readbyqxmd.com/read/29447269/correction-viable-adhered-staphylococcus-aureus-highly-reduced-on-novel-antimicrobial-sutures-using-chlorhexidine-and-octenidine-to-avoid-surgical-site-infection-ssi
#9
Andreas Obermeier, Jochen Schneider, Norbert Harrasser, Jutta Tübel, Heinrich Mühlhofer, Dominik Pförringer, Constantin von Deimling, Peter Foehr, Barbara Kiefel, Christina Krämer, Axel Stemberger, Matthias Schieker, Rainer Burgkart, Rüdiger von Eisenhart-Rothe
[This corrects the article DOI: 10.1371/journal.pone.0190912.].
2018: PloS One
https://www.readbyqxmd.com/read/29315313/viable-adhered-staphylococcus-aureus-highly-reduced-on-novel-antimicrobial-sutures-using-chlorhexidine-and-octenidine-to-avoid-surgical-site-infection-ssi
#10
Andreas Obermeier, Jochen Schneider, Norbert Harrasser, Jutta Tübel, Heinrich Mühlhofer, Dominik Pförringer, Constantin von Deimling, Peter Foehr, Barbara Kiefel, Christina Krämer, Axel Stemberger, Matthias Schieker, Rainer Burgkart, Rüdiger von Eisenhart-Rothe
BACKGROUND: Surgical sutures can promote migration of bacteria and thus start infections. Antiseptic coating of sutures may inhibit proliferation of adhered bacteria and avoid such complications. OBJECTIVES: This study investigated the inhibition of viable adhering bacteria on novel antimicrobially coated surgical sutures using chlorhexidine or octenidine, a critical factor for proliferation at the onset of local infections. The medical need, a rapid eradication of bacteria in wounds, can be fulfilled by a high antimicrobial efficacy during the first days after wound closure...
2018: PloS One
https://www.readbyqxmd.com/read/29099716/definition-of-etiological-antibiotic-sensitivity-factors-in-purulent-inflammatory-processes
#11
O Dubovyk, М Mishyna, S Malanchuk, A Kuzmenko, O Kozlov
The purpose of the study - assessment of purulent-inflammatory processes etiologic factors and determination of microbial agents' in forms of plankton and biofilms sensitivity to antibiotics. Clinical microbial strains isolated from patients with purulent-inflammatory processes were the subject of the study. The study material comprised of wound tissue, pus, bandage and suture, catheters and drainage devices. Sensitivity of isolates to antimicrobial preparations with various mechanism of activity on the microbial cells was studied with the help of micro-test system...
October 2017: Georgian Medical News
https://www.readbyqxmd.com/read/28960168/nanofiber-based-sutures-induce-endogenous-antimicrobial-peptide
#12
Shixuan Chen, Liangpeng Ge, Adrian F Gombart, Franklin D Shuler, Mark A Carlson, Debra A Reilly, Jingwei Xie
AIM: The aim of this study was to develop nanofiber-based sutures capable of inducing endogenous antimicrobial peptide production. METHODS: We used co-axial electrospinning deposition and rolling to fabricate sutures containing pam3CSK4 peptide and 25-hydroxyvitamin D3 (25D3). RESULTS: The diameters and mechanical properties of the sutures were adjustable to meet the criteria of United States Pharmacopeia designation. 25D3 exhibited a sustained release from nanofiber sutures over 4 weeks...
November 2017: Nanomedicine
https://www.readbyqxmd.com/read/28873059/traction-assisted-internal-negative-pressure-wound-therapy-with-bridging-retention-sutures-to-facilitate-staged-closure-of-high-risk-wounds-under-tension
#13
Michael V DeFazio, James M Economides, Ersilia L Anghel, Ryan K Mathis, John R Barbour, Christopher E Attinger
BACKGROUND/OBJECTIVE: Loss of domain often complicates attempts at delayed wound closure in regions of high tension. Wound temporization with traction-assisted internal negative pressure wound therapy (NPWT), using bridging retention sutures, can minimize the effects of edema and elastic recoil that contribute to progressive tissue retraction over time. The investigators evaluated the safety and efficacy of this technique for complex wound closure. MATERIALS AND METHODS: Between May 2015 and November 2015, 18 consecutive patients underwent staged reconstruction of complex and/or contaminated soft tissue defects utilizing either conventional NPWT or modified NPWT with instillation and continuous dermatotraction via bridging retention sutures...
October 2017: Wounds: a Compendium of Clinical Research and Practice
https://www.readbyqxmd.com/read/28806225/preventing-retained-central-venous-catheter-guidewires-a-randomized-controlled-simulation-study-using-a-human-factors-approach
#14
RANDOMIZED CONTROLLED TRIAL
Maryanne Z A Mariyaselvam, Ken R Catchpole, David K Menon, Arun K Gupta, Peter J Young
BACKGROUND: Retained central venous catheter guidewires are never events. Currently, preventative techniques rely on clinicians remembering to remove the guidewire. However, solutions solely relying upon humans to prevent error inevitably fail. A novel locked procedure pack was designed to contain the equipment required for completing the procedure after the guidewire should have been removed: suture, suture holder, and antimicrobial dressings. The guidewire is used as a key to unlock the pack and to access the contents; thereby, the clinician must remove the guidewire from the patient to complete the procedure...
October 2017: Anesthesiology
https://www.readbyqxmd.com/read/28791216/toxic-shock-syndrome-caused-by-suture-abscess-with-methicillin-resistant-staphylococcus-aureus-mrsa-with-late-onset-after-caesarean-section
#15
Hiroyasu Komuro, Takaharu Kato, Shinichiro Okada, Kensuke Nakatani, Risa Matsumoto, Kazuhiro Nishida, Hiroyuki Iida, Maki Iida, Shiro Tsujimoto, Toshiyuki Suganuma
Toxic shock syndrome (TSS) is a rare but life-threatening multisystem disease known to develop in the early postoperative period after various surgery. We report a rare case in which a patient who underwent Caesarean section developed TSS caused by methicillin-resistant Staphylococcus aureus (MRSA) on the 39th postoperative day. She was treated with debridement because of the possible diagnosis of necrotizing soft tissue infections. Culture test from the resected specimen was positive for MRSA. She was diagnosed with TSS caused by suture abscess and was treated with intensive care including antimicrobials...
2017: IDCases
https://www.readbyqxmd.com/read/28660816/the-role-of-antimicrobial-sutures-in-preventing-surgical-site-infection
#16
REVIEW
D Leaper, P Wilson, O Assadian, C Edmiston, M Kiernan, A Miller, G Bond-Smith, J Yap
INTRODUCTION Healthcare associated infections (HCAIs) are falling following widespread and enforced introduction of guidelines, particularly those that have addressed antibiotic resistant pathogens such as methicillin resistant Staphylococcus aureus or emergent pathogens such as Clostridium difficile, but no such decline has been seen in the incidence of surgical site infection (SSI), either in the UK, the EU or the US. SSI is one of the HCAIs, which are all avoidable complications of a surgical patient's pathway through both nosocomial and community care...
July 2017: Annals of the Royal College of Surgeons of England
https://www.readbyqxmd.com/read/28277992/in-situ-development-and-application-of-natural-coatings-on-non-absorbable-sutures-to-reduce-incision-site-infections
#17
R Masood, T Hussain, M Umar, Azeemullah, T Areeb, S Riaz
OBJECTIVE: The purpose of the study was the development of a suture line that has antibacterial properties and reduces the chance of wound infection thus facilitating the healing process. METHOD: Hydrolysed chitosan, turmeric powder and clove oil were used in different proportions to formulate antimicrobial coating for the polyethylene terephthalate (PET) and polyamide (Nylon 6) threads. The threads were coated using a lab-scale yarn sizing machine. Tensile, and knot strength of the coated sutures were measured...
March 2, 2017: Journal of Wound Care
https://www.readbyqxmd.com/read/28093728/meta-analysis-of-the-potential-economic-impact-following-introduction-of-absorbable-antimicrobial-sutures
#18
REVIEW
D J Leaper, C E Edmiston, C E Holy
BACKGROUND: Despite several randomized trials, systematic reviews and meta-analyses that have demonstrated the effectiveness of antimicrobial (triclosan-coated or -impregnated) sutures (TCS), the clinical and economic impact of using these sutures compared with conventional non-antimicrobial-coated absorbable sutures (NCS) remains poorly documented. METHODS: An independent systematic review and meta-analysis of all published evidence from January 2005 to September 2016 comparing TCS with NCS was conducted...
January 2017: British Journal of Surgery
https://www.readbyqxmd.com/read/27990009/distribution-of-methicillin-resistant-coagulase-positive-staphylococci-mrcops-in-a-surgical-unit-and-cystotomy-operation-sites-in-a-veterinary-teaching-hospital
#19
Punpichaya Fungwithaya, Pasakorn Brikshavana, Pattrarat Chanchaithong, Nuvee Prapasarakul
This study aimed to investigate the spread of methicillin-resistant coagulase-positive staphylococci (MRCoPS) among veterinary staff, hand-touch sites and surgical tissue during cystotomy operations on cats and dogs that were patients, and to analyze the genetic relatedness and antimicrobial resistance profiles of the isolates. Human and environmental samples were obtained from the nasal passageways of 12 surgeons and veterinary assistants and from 29 hand-touch sites of instruments in operative units and subjected to bacterial isolation and enumeration...
February 28, 2017: Journal of Veterinary Medical Science
https://www.readbyqxmd.com/read/27987754/incorporation-of-biguanide-compounds-into-poly-gl-b-poly-gl-co-tmc-co-cl-b-poly-gl-monofilament-surgical-sutures
#20
Yolanda Márquez, Tània Cabral, Alice Lorenzetti, Lourdes Franco, Pau Turon, Luís J Del Valle, Jordi Puiggalí
A new biodegradable coating was developed for bioabsorbable monofilament sutures. Specifically, a random copolymer having 35wt-% and 65wt-% of lactide and trimethylene carbonate units showed appropriate flexibility, stickiness and degradation rate, as well as capability to produce a complete and uniform coating. Monofilament sutures of polyglycolide-b-poly(glycolide-co-trimethylene carbonate-co-ε-caprolactone)-b-polyglycolide were loaded with chlorhexidine (CHX) and poly(hexamethylene biguanide) (PHMB) to explore the possibility to achieve antimicrobial activity without adverse cytotoxic effects...
February 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
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