Antibiotic prophylaxis in dentistry

OBJECTIVES: Drug holidays are suggested to reduce the formation of osteonecrosis in patients under intravenous (IV) bisphosphonates (BPs) therapy. The objectives of this study are to evaluate the incidence of medication-related osteonecrosis of the jaw (MRONJ) following tooth extraction in cancer patients using IV BP, and to assess the effect of drug holiday on the development of MRONJ. Patients and. METHODS: A manuel search of the patient folders of Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Hacettepe University was undertaken to identify cancer patients who used IV BPs and had at least one tooth extraction between 2012 and 2022...

Background and Objectives : This project was developed from anecdotal evidence of varied practices around antibiotic prescribing in dental procedures. The aim of the study was to ascertain if there is evidence to support whether antibiotic (AB) use can effectively reduce postoperative infections after dental implant placements (DIPs). Materials and Methods : Following PRISMA-P© methodology, a systematic review of randomised controlled clinical trials was designed and registered on the PROSPERO© database...

OBJECTIVE: To determine dentists' awareness and/or adherence to antibiotic prophylaxis (AP) guidelines for preventing infective endocarditis (IE) in patients with high-risk heart conditions. STUDY DESIGN: A systematic literature review was performed on MEDLINE/PubMed, Scopus, Web of Science, Cochrane Library, Proquest, Embase, Dentistry, and Oral Sciences Source databases, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses checklist...

UNLABELLED: In diabetic patients, maintaining blood glucose levels as close to normal as possible is an objective in dental management especially in pediatric ones. Patients with poorly controlled diabetes are at greater risk of developing infections. Therefore, the prescription of antibiotics may be necessary for some dental procedures. AIM: The aim is to optimize the benefit and minimize the risk of antibiotics in dental treatments performed in diabetic children...

The irrational use of antimicrobial drugs has become a serious epidemiological problem due to the development of bacterial resistance, causing consequences for global health. In dentistry, antibiotics are the second most common pharmacological class prescribed. Thus, we evaluated the use of antimicrobial prophylaxis by dentists in Porto Alegre, Brazil, and the metropolitan region using an online questionnaire. Dentists were asked to complete an anonymous questionnaire concerning antimicrobial prescription. The questionnaire was prepared on the Microsoft Forms platform and shared with dentists through social media and was available for a period of 40 days...

DATA SOURCES: Studies were selected, using appropriate key words, from the following databases: Cochrane Central Register of Controlled Trials; Medline (via Pubmed); Scopus/Elsevier; and Embase. A manual search was also conducted of five periodontology and oral and maxillofacial surgery journals. It was not clarified what proportion of studies included were derived from which source. STUDY SELECTION: Inclusion criteria included prospective studies and randomised controlled trials published in English, with a minimum 6-month follow-up reporting on parameters of periodontal healing distal to the mandibular second molar following removal of M3M in human subjects...

Introduction During the COVID-19 pandemic, there was an unprecedented and forced closure of dental offices worldwide. As American state recommendations differed considerably during this period, this research strives to better define the effects of this pause on dental care.Materials and methods A 16-question Qualtrics survey was sent to the membership of the New York State Dental Association (NYSDA) and Georgia Dental Association (GDA). Licenced, actively practising dental members of the NYSDA and GDA (n = 680) answered questions about their practice demographics, appointment cancellations, reopening times and the volume of individual dental procedures performed from 1 March through to 1 August 2020, compared to the same five-month period in 2019...

INTRODUCTION: The oral cavity is one of the most common sites impacted by hematopoietic stem cell transplantation (HSCT) with acute complications including mucositis, bleeding, salivary gland dysfunction, infection, and taste alteration. These complications may result in significant morbidity and can negatively impact outcomes such as length of stay and overall costs. As such, oral care during HSCT for prevention and management of oral toxicities is a standard component of transplant protocols at all centers...

BACKGROUND: Prescribing medicine is integral to clinical dentistry. Infective endocarditis may be rare but fatal if left untreated. As a result, judicious prescribing of antibiotics should be implemented due to potential. To our knowledge, no Australian study has examined dental students' knowledge and perceptions about antibiotic prophylaxis for dental procedures. METHODS: Australian dental students were invited to undertake the survey comprising case vignettes to investigate their medication knowledge...

BACKGROUND: Dentists face the expectations of orthopedic surgeons and patients with prosthetic joints to provide antibiotic prophylaxis (AP) before invasive dental procedures (IDPs) to reduce the risk of late periprosthetic joint infections (LPJIs), despite the lack of evidence associating IDPs with LPJIs, lack of evidence of AP efficacy, risk of AP-related adverse reactions, and potential for promoting antibiotic resistance. The authors aimed to identify any association between IDPs and LPJIs and whether AP reduces LPJI incidence after IDPs...

AIM: Aim of the present research was to compare the antimicrobial activity of Aloevera mouthwash with chlorhexidine mouthwash in fixed orthodontic patients. MATERIALS AND METHODS: A sample of 90 fixed Orthodontic patients participated in this study. Full-mouth oral prophylaxis was performed for every patient at the start of the study. Patients were advised to brush twice a day with the modified bass technique and rinse with respective mouthwashes for 20 days. Once the patients with fixed orthodontic appliances were accepted to participate in the study, they received dental prophylaxis which includes the removal of plaque, calculus, and stains from the teeth by scaling and polishing...

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BACKGROUND: Broad spectrum antibiotics are often used for the prophylaxis of infectious endocarditis and treatment of odontogenic infections, but there are limited data related to antibiotic use and adherence to prescription guidelines.  METHODS: Data from patients with tooth extraction between 2014 and 2018 were selected from a database of a regional health insurance fund. We created three data sets, one based on all tooth extractions, one on multiple teeth extractions, and one including only single tooth extraction...

OBJECTIVE: To assess the quality of clinical practice guidelines (CPGs) for the use of antimicrobial prophylaxis to prevent infective endocarditis in indicated dental procedures. STUDY DESIGN: We searched on Medline/OVID, CINAHL/EBSCO, and EMBASE from January 2011 to January 2022. We included de novo guidelines and excluded adapted or adopted guidelines, and guidelines published before 2011. The guidelines were independently appraised by 4 reviewers using the Appraisal of Guidelines for Research & Evaluation II (AGREE II) Instrument...

Design and aim This randomised controlled clinical trial assessed the efficacy of using dental floss in addition to toothbrushing in reducing gingival and plaque indices.Intervention The participants received oral hygiene instruction and supervised personal and professional plaque removal every week for two months. The research team instructed the participants to perform toothbrushing twice daily - groups 'toothbrushing and flossing' (TB + DF) and 'toothbrushing alone' - and use dental floss once daily - group TB + DF...

OBJECTIVES: To assess the effect of preoperative oral clindamycin in reducing early implant failure in healthy adults undergoing conventional implant placement. MATERIALS AND METHODS: We conducted a prospective, randomised, double-blind, placebo-controlled clinical trial in accordance with the ethical principles and Consolidated Standards of Reporting Trials statement. We included healthy adults who underwent a single oral implant without previous infection of the surgical bed or the need for bone grafting...

PURPOSE: Osteoradionecrosis (ORN) of the jaw is a severe and debilitating complication of the head and neck radiotherapy which frequently occurrs after oral surgery. This clinical audit aims aevaluate the effectiveness of combined use of pentoxifylline and tocopherol (PENTO) in prevention ORN onset in patient who underwent oral surgery after head and neck radiotherapy (RT). MATERIAL METHOD: In this clinical audit Pentoxifylline 400 mg, twice a day, and Tocopherol 800 IU once a day (PENTO protocol) have been prescribed...

INTRODUCTION: Since antimicrobial resistance, caused by various factors including antibiotic overuse and abuse, is a severe challenge, the necessity of perioperative antibiotic prophylactic for surgical third molar removal remains a contentious topic. This study determined whether perioperative antibiotic prophylaxis can reduce surgical site infections (SSIs), swelling, and pain in the case of surgical removal of wisdom teeth. MATERIAL AND METHODS: A randomized, double-blind, placebo-controlled clinical trial with a split-mouth design...

Background/purpose: The epidemiology of infective endocarditis (IE) is under constant change due to the aging society and increases in antimicrobial-resistant pathogens. However, IE remains severe. This study aimed to review the current clinical characteristics of IE and the antimicrobial susceptibility of oral bacteria (OB) isolated from blood cultures to implement appropriate antimicrobial prophylaxis. Materials and methods: We retrospectively investigated the clinical features of 180 patients with IE in whom OB and pathogens except OB (eOB) were identified as causative microorganisms via blood cultures...

Design A multicentre, prospective, randomised, placebo-controlled, double-blinded clinical trial reported the early implant failure and postoperative infections of healthy or relatively healthy patients receiving 2 grams of amoxicillin one hour preoperatively from their scheduled dental implant placement. The registration of the study protocol in EudraCT and Clinical Trials.gov (#NCT03412305) followed the ethical principles of the Declaration of Helsinki and the CONSORT guidelines for clinical trials.Case selection Several trial drugs expired before recruiting the intended 1,000 patients calculated based on previous trials reporting 2% and 5% early implant loss, with and without antibiotic prophylaxis...