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Mathur MR, Nagrath D, Mishra VK, Harris R, Saeed SS, Selvaraj S, Mehta A, Farooqui HH. Antibiotic prescriptions for oral diseases in India: evidence from national prescription data. BMC Oral Health 2023; 23:170. [PMID: 36966284 PMCID: PMC10039494 DOI: 10.1186/s12903-023-02889-0] [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: 06/26/2022] [Accepted: 03/15/2023] [Indexed: 03/27/2023] Open
Abstract
INTRODUCTION The key objective of this research was to describe the prescription rate of various antibiotics for dental problems in India and to study the relevance of the prescriptions by analysing antibiotic types associated with different dental diagnoses, using a large-scale nationally representative dataset. METHODS We used a 12-month period (May 2015 to April 2016) medical audit dataset from IQVIA (formerly IMS Health). We coded the dental diagnosis provided in the medical audit data to the International Statistical Classification of Diseases and Related Health Problems (ICD-11) and the prescribed antibiotics for the diagnosis to the Anatomic Therapeutic Chemical (ATC) -2020 classification of the World Health Organization. The primary outcome measure was the medicine prescription rate per 1,000 persons per year (PRPY1000). RESULTS Our main findings were-403 prescriptions per 1,000 persons per year in the year 2015 -2016 for all dental ailments. Across all ATC level 1 classification, 'Diseases of hard tissues' made up the majority of the prescriptions. 'Beta-lactam', 'Penicillin,' and 'Cephalosporins' were the most commonly prescribed antibiotics for dental diagnoses followed by 'Macrolides' and 'Quinolones'. 'Dental caries', 'Discoloration of tooth', and 'Toothache' were the most common reasons for 'Beta-Lactams' and 'Penicillin' prescriptions. CONCLUSION To conclude our study reports first ever country (India) level estimates of antibiotic prescription by antibiotic classes, age groups, and ICD-11 classification for dental ailments.
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Affiliation(s)
- Manu Raj Mathur
- Queen Mary University of London, Mile End Rd, Bethnal Green, London, E1 4NS, England.
- Public Health Foundation of India, Plot No. 47 Sector 44, Institutional Area, Gurgaon, 122002, Haryana, India.
| | - Deepti Nagrath
- Public Health Foundation of India, Plot No. 47 Sector 44, Institutional Area, Gurgaon, 122002, Haryana, India
| | - Vijay Kumar Mishra
- Public Health Foundation of India, Plot No. 47 Sector 44, Institutional Area, Gurgaon, 122002, Haryana, India
| | | | | | - Sakthivel Selvaraj
- Health Economics, Financing and Policy, Public Health Foundation of India, Plot No. 47 Sector 44, Institutional Area, Gurgaon, 122002, Haryana, India
| | - Aashna Mehta
- Public Health Foundation of India, Plot No. 47 Sector 44, Institutional Area, Gurgaon, 122002, Haryana, India
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Mustafa L, Islami H, Sutej I. Administration of Systemic Antibiotics for Dental Treatment in Kosovo Major Dental Clinics: A National Survey. Eur J Dent 2022; 16:430-436. [PMID: 35016236 PMCID: PMC9339925 DOI: 10.1055/s-0041-1735931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
OBJECTIVE Antibiotics misuse and a high level of antibiotics resistance is observed worldwide, but particularly in developing countries. Kosovo in the last decade is facing challenges regarding antimicrobial resistance. The purpose of the present study was to investigate patterns of antibiotics prescriptions of dentists in Kosovo's major dental clinics. MATERIALS AND METHODS For Kosovo's prescribing pattern, data collection was obtained from 10 Regional Dental Clinics and a Tertiary Health Center regarding patients who were prescribed antibiotics in the years 2015 to 2019. Data analysis was performed by using descriptive statistics and was processed by using MS Excel. RESULTS Most prescribed antibiotic during the observed period from 2015 to 2019 in Kosovo was amoxicillin, although a drastic increase of amoxicillin with clavulanic acid-as a broad-spectrum antibiotic-is observed. The trend of antibiotics use in tertiary health institutions is in an overall decrease in Kosovo with an exception in the year 2017. Despite this overall decrease, inconsistency in prescribing is observed when the pattern is analyzed for each region separately. The highest number of patients in health care dental clinics received antibiotics for maxilla-related health conditions and the lowest number of them for oncologic ones. CONCLUSION The patterns of antibiotics prescriptions by dental practitioners in Kosovo during the years 2015 to 2019 are fluctuating. Compared with the global health care standards, the irrational use of antibiotics in dental health care clinics in Kosovo still exist and this issue should be further addressed by respective actors.
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Affiliation(s)
- Lirim Mustafa
- Department of Health Management - Economy, School of Dental Medicine, University of Zagreb, Zagreb, Croatia
| | - Hilmi Islami
- Pharmacology Department, Medical Faculty, University "Hasan Prishtina", Kosovo, Republic of Kosovo
| | - Ivana Sutej
- Department of Pharmacology, School of Dental Medicine, University in Zagreb, Croatia
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Ahmed M. Evaluation of knowledge about antibiotics prescription during periodontal therapy among dental students: An observational study. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2022; 14:S829-S832. [PMID: 36110739 PMCID: PMC9469237 DOI: 10.4103/jpbs.jpbs_11_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 02/22/2022] [Indexed: 11/04/2022] Open
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Bactericidal activity of a substituted thiazole against multidrug-resistant Eggerthia catenaformis isolated from patients with dental abscess. Anaerobe 2021; 69:102328. [PMID: 33524547 DOI: 10.1016/j.anaerobe.2021.102328] [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: 11/07/2020] [Revised: 01/19/2021] [Accepted: 01/27/2021] [Indexed: 11/20/2022]
Abstract
Human infections caused by the anaerobic bacterium Eggerthia catenaformis are rare. However, a growing number of case reports have presented the bacterium as the causative agent in many serious complications. This study provides data on the isolation and antibiotic susceptibility profiles of E. catenaformis from dental abscess. Identification of isolates was performed using matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS). We also investigated the antibacterial activity of 5-acetyl-4-methyl-2-(3-pyridyl) thiazole (AMPT) on E. catenaformis isolates. Minimum inhibitory concentrations (MICs) were determined by an agar dilution method and bactericidal activity was evaluated by a time-kill assay. Moreover, the mechanism of action of AMPT was also explored by cell membrane disruption assay and scanning electron microscopy (SEM). MALDI-TOF MS results revealed unambiguous identification of all isolates with score values between 2.120 and 2.501. Isolates NY4 and NY9 (20% of isolates) were found resistant to multiple antibiotics judged by MIC values. As multidrug-resistant strains of E. catenaformis were not reported to date, we then confirmed the identity of NY4 and NY9 based on 16S rRNA gene sequence. Favorably, all isolates were susceptible to AMPT with an MIC range of 0.25-1 mg/L. Time-kill kinetics of AMPT indicated that it exhibited potent bactericidal activity against the multidrug-resistant isolates NY4 and NY9. Furthermore, this study also hypothesizes that AMPT exerts its antibacterial effect through damaging the cell membrane and thereby induce the release of intracellular components. AMPT could therefore be considered as a therapeutic option for infections caused by multidrug-resistant bacteria.
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Bolstad AI, Saetre MM, Aasgaard AS, Bunaes DF. Shift in antibiotic prescription at a University Dental Clinic in Norway 2013-2017. Eur J Oral Sci 2020; 128:518-525. [PMID: 33084160 DOI: 10.1111/eos.12741] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/16/2020] [Indexed: 01/03/2023]
Abstract
A considerable number of prescriptions for antibiotics are issued by dentists. Educational institutions have a special responsibility to promote informed attitudes among dental students towards prescribing antibiotics. The purpose of this study was to analyze the antibiotic prescriptions issued during a 5-year period (2013-2017) at a University Dental Clinic (UDC) in Norway. All patient records containing prescriptions for patients ≥18 yr of age as of 2013-2017 were identified through an electronic search. In total, 6,014 patient record lines containing prescriptions were obtained, 1,047 (17.4%) of which were prescriptions for systemic antibiotics. These patient record lines were analysed to identify the specific antibiotic prescribed, the indication or diagnosis for which it was prescribed, and whether microbiological testing (to determine antibiotic sensitivity) had been carried out. Acute infections were the most common context for prescribing antibiotics. Surprisingly, prophylaxis was the second most frequent reason stated. Disease related to pulp necrosis (43%) and postoperative infections (26%) was the most common diagnosis for therapeutic antibiotic prescriptions. Antibiotic therapy was more commonly used to treat peri-implantitis than to treat periodontitis. Only 60% of the clindamycin prescriptions were issued to patients with penicillin allergy. Further studies are warranted concerning antibiotic use at UDC because this can probably be more restrictive, in particular concerning usage related to antibiotic prophylaxis. Microbiological testing should be performed before administration of antibiotic therapy for periodontitis and peri-implantitis. The reason for prescribing antibiotics should always be stated in the patient's record lines.
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Affiliation(s)
- Anne I Bolstad
- Department of Clinical Dentistry, Faculty of Medicine, University of Bergen, Bergen, Norway
| | - Malene M Saetre
- Department of Clinical Dentistry, Faculty of Medicine, University of Bergen, Bergen, Norway
| | - Anette S Aasgaard
- Department of Clinical Dentistry, Faculty of Medicine, University of Bergen, Bergen, Norway
| | - Dagmar F Bunaes
- Department of Clinical Dentistry, Faculty of Medicine, University of Bergen, Bergen, Norway
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Smith A, Al-Mahdi R, Malcolm W, Palmer N, Dahlen G, Al-Haroni M. Comparison of antimicrobial prescribing for dental and oral infections in England and Scotland with Norway and Sweden and their relative contribution to national consumption 2010-2016. BMC Oral Health 2020; 20:172. [PMID: 32546149 PMCID: PMC7298788 DOI: 10.1186/s12903-020-01163-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 06/10/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Prescribing in dental practice has a relatively small but important contribution to the quantity of antibiotics prescribed in primary care. This study aimed to analyse antibiotic prescribing in dentistry over time (2010-2016) in 4 different Northern European countries and their relative contribution to national outpatients consumption. METHODS This retrospective study evaluated the frequency and number of national antibiotic prescriptions written by dentists in England, Scotland, Norway and Sweden. The consumption of such antibiotics was measured using WHO defined daily doses (DDDs), DDDs per 100,000 inhabitants per day (DIDs100,000). RESULTS A total of more than 27 million prescriptions (27,026,599) archived between 2010 and 2016 from the four countries were analysed. The national contribution of Norwegian dentists to the total primary care prescription during this period was 8%. The corresponding figures for Sweden, Scotland and England were 7, 6, and 8%. Dental contribution to National antibiotic use in all four countries has decreased over the study time period for commonly prescribed antibiotics in dentistry, i.e., the beta-lactams (Phenoxymethyl penicillin/Amoxicillin) and metronidazole. There were less numbers of prescriptions by dentists in Norway and Sweden compared to England and Scotland. Marked differences in some classes of antibiotics were noted with Phenoxymethyl penicillin dominating in Sweden/Norway compared to Amoxicillin and Metronidazole in England/Scotland. In England and Scotland, dentists were the largest prescribers of metronidazole in primary care. Clindamycin prescriptions was higher in Norway and Sweden. CONCLUSION Noticeable differences exist in prescribing patterns for the management of oral infections. High levels of metronidazole use in England and Scotland also require further analysis. All countries over the study period showed a decrease in total numbers of antibiotics prescribed.
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Affiliation(s)
| | - Rania Al-Mahdi
- Department of Clinical Dentistry, Faculty of Health Sciences, UiT the Arctic University of Norway, Tromso, Norway
| | - William Malcolm
- Health Protection Scotland, NHS National Services Scotland, Glasgow, Scotland, UK
| | | | - Gunnar Dahlen
- Institute of odontology, University of Gothenburg, Gothenburg, Sweden
| | - Mohammed Al-Haroni
- Department of Clinical Dentistry, Faculty of Health Sciences, UiT the Arctic University of Norway, Tromso, Norway.
- Centre for New Antimicrobial Strategies, UiT the Arctic University of Norway, Tromso, Norway.
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Thornhill MH, Dayer MJ, Durkin MJ, Lockhart PB, Baddour LM. Oral antibiotic prescribing by NHS dentists in England 2010-2017. Br Dent J 2020; 227:1044-1050. [PMID: 31873263 DOI: 10.1038/s41415-019-1002-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Introduction Dentists prescribe a significant proportion of all antibiotics, while antimicrobial stewardship aims to minimise antibiotic-prescribing to reduce the risk of developing antibiotic-resistance and adverse drug reactions.Aims To evaluate NHS antibiotic-prescribing practices of dentists in England between 2010-2017.Methods NHS Digital 2010-2017 data for England were analysed to quantify dental and general primary-care oral antibiotic prescribing.Results Dental prescribing accounted for 10.8% of all oral antibiotic prescribing, 18.4% of amoxicillin and 57.0% of metronidazole prescribing in primary care. Amoxicillin accounted for 64.8% of all oral antibiotic prescribing by dentists, followed by metronidazole (28.0%), erythromycin (4.4%), phenoxymethylpenicillin (0.9%), clindamycin (0.6%), co-amoxiclav (0.5%), cephalosporins (0.4%) and tetracyclines (0.3%). Prescriptions by dentists declined during the study period for all antibiotics except for co-amoxiclav. This increase is of concern given the need to restrict co-amoxiclav use to infections where there is no alternative. Dental prescribing of clindamycin, which accounted for 43.9% of primary care prescribing in 2010, accounted for only 14.6% in 2017. Overall oral antibiotic prescribing by dentists fell 24.4% as compared to 14.8% in all of primary care.Conclusions These data suggest dentists have reduced antibiotic prescribing, possibly more than in other areas of primary-care. Nonetheless, opportunities remain for further reduction.
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Affiliation(s)
- Martin H Thornhill
- Unit of Oral & Maxillofacial Medicine Surgery and Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield, UK; Department of Oral Medicine, Carolinas Medical Centre, Charlotte, NC, USA.
| | - Mark J Dayer
- Department of Cardiology, Taunton and Somerset NHS Trust, Taunton, Somerset, UK
| | - Michael J Durkin
- Division of Infectious Diseases, Washington University in St. Louis School of Medicine, MO, USA
| | - Peter B Lockhart
- Department of Oral Medicine, Carolinas Medical Centre, Charlotte, NC, USA
| | - Larry M Baddour
- Division of Infectious Diseases, Department of Medicine and the Department of Cardiovascular Medicine, Mayo Clinic College of Medicine, Rochester, MN, USA
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Stein K, Farmer J, Singhal S, Marra F, Sutherland S, Quiñonez C. The use and misuse of antibiotics in dentistry: A scoping review. J Am Dent Assoc 2019; 149:869-884.e5. [PMID: 30261952 DOI: 10.1016/j.adaj.2018.05.034] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Revised: 05/10/2018] [Accepted: 05/23/2018] [Indexed: 12/16/2022]
Abstract
BACKGROUND To describe antibiotic prescribing behaviors in dentistry, including clinical and nonclinical indications for their use, the type and regimen of antibiotics prescribed, and factors influencing their prescription, the authors conducted a scoping review. TYPES OF STUDIES REVIEWED The authors conducted a scoping review of published literature by searching multiple databases. Key search terms included dentist, antibiotic, antimicrobial, antibacterial, prophylaxis, prescription, pattern, habit, knowledge, and practice. Two authors independently reviewed titles and abstracts by using detailed eligibility criteria. The authors placed no restrictions on study design or publication year. The authors qualitatively assessed studies by using a modified version of the Center for Evidence-Based Management's critical appraisal of a survey checklist. RESULTS The authors identified 1,912 studies but considered only 118 studies eligible for review. Most included studies were either cross-sectional surveys (81 studies) or prescription audits (25 studies) from various geographic locations. Publication dates ranged from 1982 through 2017. The authors examined prophylactic and therapeutic antibiotic use in 48 and 29 studies, respectively. Another 29 studies examined the use of both prophylactic and therapeutic antibiotics in dentistry. Overall, dentists prescribed a wide variety of antibiotic regimens for various clinical and nonclinical indications. Dentists have acquired their prescribing knowledge from a variety of sources and have changed their antibiotic prescribing practices throughout their careers for various reasons. CONCLUSIONS AND PRACTICAL IMPLICATIONS Considering the seriousness of antibiotic resistance, the authors highlight trends in antibiotic prescribing practices, characterize factors contributing to the use and misuse of antibiotics in dentistry, provide insight into the importance of antibiotic stewardship in the oral health setting, and encourage dentists to reflect on their antibiotic prescription practices.
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Thornhill M, Dayer M, Durkin M, Lockhart P, Baddour L. Risk of Adverse Reactions to Oral Antibiotics Prescribed by Dentists. J Dent Res 2019; 98:1081-1087. [PMID: 31314998 PMCID: PMC8256247 DOI: 10.1177/0022034519863645] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Dentists prescribe a large portion of all oral antibiotics, and these are associated with a risk of adverse drug reactions (ADRs). The aim of this study was to quantify the risk of ADRs associated with oral antibiotics commonly prescribed by dentists. NHS Digital Prescribing data and Yellow Card Drug Analysis data for 2010 to 2017 were abstracted to quantify dental antibiotic prescribing in England, and the rate and types of ADRs associated with them. During the period of study, the mean number of actively practicing dentists in England was 23,624. Amoxicillin accounted for 64.8% of dental antibiotic prescribing and had the lowest reported rate of fatal ADRs (0.1/million prescriptions) and overall ADRs (21.5/million prescriptions). Indeed, amoxicillin was respectively 6 and 3 times less likely to cause an ADR than the other penicillins, penicillin V and amoxicillin + clavulanic acid, and appears to be very safe in patients with no history of penicillin allergy. In contrast, clindamycin, which is often used in patients with penicillin allergy, had the highest rate of fatal (2.9/million prescriptions) and overall (337.3/million prescriptions) ADRs, with Clostridiodes (formerly Clostridium) difficile infections pivotal to its ADR profile. Other amoxicillin alternatives, clarithromycin and metronidazole, while significantly worse than amoxicillin, were 3 and nearly 5 times less likely to cause an ADR than clindamycin. Ranked from least to most likely to cause an ADR, antibiotics most commonly prescribed were as follows: amoxicillin < cephalosporins < erythromycin < tetracyclines < azithromycin < metronidazole < amoxicillin + clavulanic acid < clarithromycin < penicillin V < clindamycin. This study confirmed the high level of safety associated with use of amoxicillin by dentists and the significantly worse rates of fatal and nonfatal ADRs associated with other penicillins and alternatives to amoxicillin for those who are penicillin allergic. In particular, clindamycin had the highest rate of fatal and nonfatal ADRs of any of the antibiotics commonly prescribed by dentists.
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Affiliation(s)
- M.H. Thornhill
- Unit of Oral and Maxillofacial Medicine
Surgery and Pathology, School of Clinical Dentistry, University of Sheffield,
Sheffield, UK
- Department of Oral Medicine, Carolinas
Medical Center, Charlotte, NC, USA
| | - M.J. Dayer
- Department of Cardiology, Taunton and
Somerset NHS Trust, Taunton, Somerset, UK
| | - M.J. Durkin
- Division of Infectious Diseases,
Washington University in St. Louis School of Medicine, St. Louis, MO, USA
| | - P.B. Lockhart
- Department of Oral Medicine, Carolinas
Medical Center, Charlotte, NC, USA
| | - L.M. Baddour
- Division of Infectious Diseases,
Department of Medicine and the Department of Cardiovascular Medicine, Mayo Clinic
College of Medicine, Rochester, MN, USA
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Struyf T, Vandael E, Leroy R, Mertens K, Catry B. Antimicrobial prescribing by Belgian dentists in ambulatory care, from 2010 to 2016. Int Dent J 2019; 69:480-487. [PMID: 31376156 DOI: 10.1111/idj.12512] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVES To describe antimicrobial prescribing by Belgian dentists in ambulatory care, from 2010 until 2016. MATERIALS AND METHODS Reimbursement data from the Belgian National Institute for Health and Disability Insurance were analysed to evaluate antimicrobial prescribing (WHO ATC-codes J01/P01AB). Utilisation was expressed in defined daily doses (DDDs), and in DDDs and packages per 1000 inhabitants per day (DID and PID, respectively). Additionally, the number of DDD and packages per prescriber was calculated. RESULTS In 2016, the dentistry-related prescribing rate of 'Antibacterials for systemic use' (J01) and 'Antiprotozoals' (P01AB) was 1.607 and 0.014 DID, respectively. From 2010 to 2016, the DID rate of J01 increased by 6.3%, while the PID rate declined by 6.7%. Amoxicillin and amoxicillin with an enzyme inhibitor were the most often prescribed products, followed by clindamycin, clarithromycin, doxycycline, azithromycin and metronidazole. The proportion of amoxicillin relative to amoxicillin with an enzyme inhibitor was low. The narrow-spectrum antibiotic penicillin V was almost never prescribed. CONCLUSIONS Antibiotics typically classified as broad- or extended-spectrum were prescribed most often by Belgian dentists during the period 2000-2016. Although the DID rate of all 'Antibacterials for systemic use' (J01) increased over the years, the number of prescriptions per dentist decreased since 2013. The high prescription level of amoxicillin with an enzyme inhibitor is particularly worrying. It indicates that there is a need for comprehensive clinical practice guidelines for Belgian dentists.
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Affiliation(s)
- Thomas Struyf
- Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium.,Sciensano, Healthcare-associated Infections & Antimicrobial Resistance, Brussels, Belgium
| | - Eline Vandael
- Sciensano, Healthcare-associated Infections & Antimicrobial Resistance, Brussels, Belgium
| | - Roos Leroy
- Belgian Health Care Knowledge Centre (KCE), Brussels, Belgium
| | - Karl Mertens
- Sciensano, Healthcare-associated Infections & Antimicrobial Resistance, Brussels, Belgium
| | - Boudewijn Catry
- Sciensano, Healthcare-associated Infections & Antimicrobial Resistance, Brussels, Belgium.,Faculty of Medicine, Université Libre de Bruxelles (ULB), Brussels, Belgium
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Palmer N, Clover H. A Pilot Study to Investigate Antibiotic Prescribing in Private Dental Practice in the UK. Prim Dent J 2019; 8:24-29. [PMID: 31122327 DOI: 10.1308/205016819826439529] [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: 06/09/2023]
Abstract
This paper examines antibiotic prescribing by dental practitioners delivering private dental care in the UK. An online questionnaire utilising the online Surveymonkey tool was used to collate data on aspects of therapeutic and prophylactic antibiotic prescribing in private dental practice. In total, 53 private dental practitioners registered with Simplyhealth professionals (formerly DENPLAN Ltd) responded to this study. All respondents recognised that an elevated temperature associated with a dental infection requires a prescription of systemic antibiotics. Other reported indications for prescribing antibiotics, as an adjunct to definitive management of the cause, included gross diffuse swelling (50%), difficulty in swallowing (48%) or closure of the eye due to swelling (51%). The majority of respondents were found to prescribe the appropriate antibiotic at the correct dose, frequency and duration. Overall, private dental practitioners prescribed or dispensed fewer than six courses of antibiotics each month and just less than half the respondents did not audit their prescribing.<br/>The results of this limited pilot study suggest that most dental practitioners providing private dental care prescribe appropriately and at lower levels than NHS dental practitioners. A definitive larger study of private dental practitioners antibiotic prescribing would be of value in determining their contribution to reducing the development of antimicrobial resistance.
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Jones E, Cope A. Knowledge and attitudes of recently qualified dentists working in Wales towards antimicrobial prescribing and resistance. EUROPEAN JOURNAL OF DENTAL EDUCATION : OFFICIAL JOURNAL OF THE ASSOCIATION FOR DENTAL EDUCATION IN EUROPE 2018; 22:e730-e736. [PMID: 30125439 DOI: 10.1111/eje.12387] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/09/2018] [Indexed: 06/08/2023]
Abstract
AIMS To discover newly qualified dentists' confidence towards prescribing antimicrobials and explore their attitudes concerning the emergence of antimicrobial resistance (AMR). MATERIALS AND METHODS This was a cross-sectional study; questionnaires exploring attitudes towards issues related to antimicrobial use and resistance were distributed to dentists undergoing Dental Foundation (DF), Dental Core (DC) or Longitudinal Dental Foundation Training in Wales. RESULTS A total of 71 of 90 questionnaires were returned, giving a response rate of 78.9%. Most respondents (90.0%) agreed that antimicrobial resistance poses a serious threat to public health in the UK and 78.9% reported that they considered the impact of dental prescribing to the emergence of resistance to be moderate or greater. The greatest influences on prescribing behaviour were the use of guidelines and teaching received as an undergraduate. Although the majority of participants agreed that they had sufficient training in antimicrobial prescribing, some were not confident when issuing a prescription or undertaking operative treatment for patients with acute dental conditions. Many reported that their prescribing behaviours were influenced by additional pressures, such as if operative treatment had to be delayed. The majority (77.5%) agreed that changes should be implemented to optimise dentists' antimicrobial prescribing practices, such as increasing the availability of clinical guidelines or further teaching at undergraduate level. DISCUSSION AND CONCLUSIONS Undergraduate dental curricula should include specific competencies relating to antimicrobial use and factors contributing to the development of antimicrobial resistance.
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Affiliation(s)
| | - Anwen Cope
- Applied Clinical Research and Public Health, School of Dentistry, Cardiff University, Cardiff, UK
- Dental Public Health, Cardiff and Vale University Health Board, Cardiff, UK
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Patrick A, Kandiah T. Resistance to change: how much longer will our antibiotics work? ACTA ACUST UNITED AC 2018. [DOI: 10.1308/rcsfdj.2018.104] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Antimicrobial resistance (AMR) is the ability of bacteria to change, rendering antimicrobials (such as antibiotics, antivirals and antimalarials) ineffective in treating common infections, or as prophylaxis after major surgery or cancer treatment. The World Health Organization (WHO) predicts that these ‘superbugs’ will become a major threat to public health. 1
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Affiliation(s)
- Amy Patrick
- Registrar in Oral and Maxillofacial Surgery and Paediatric Dentistry, East Surrey Hospital
| | - Thayalan Kandiah
- Thayalan Kandiah, Consultant in Paediatric Dentistry, East Surrey Hospital
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Teoh L, Stewart K, Marino RJ, McCullough MJ. Part 1. Current prescribing trends of antibiotics by dentists in Australia from 2013 to 2016. Aust Dent J 2018; 63:329-337. [PMID: 29754452 DOI: 10.1111/adj.12622] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2018] [Indexed: 12/19/2022]
Abstract
BACKGROUND Literature has shown dentists tend to overprescribe antibiotics and do not always prescribe in accordance with recommended guidelines. Unnecessary prescribing is one major factor that contributes to the development of antibiotic resistance. The aim of the present study was to assess the antibacterial prescribing patterns of dentists in Australia from 2013 to 2016. METHODS Data on dental antibacterial prescriptions dispensed under the Pharmaceutical Benefits Scheme (PBS) from 2013 to 2016 was accessed and prescribing trends analysed. The prescribing rates were standardized to the dose and population. RESULTS There was a slight decrease in the dispensed use of most antibacterials from 2013 to 2016, but there was a significant increase in the dispensed use of amoxicillin/clavulanic acid of 11.2%. Amoxicillin was the most commonly dispensed antibiotic, accounting for approximately 65% of all antibacterials from 2013 to 2016, while phenoxymethylpenicillin accounted for only 1.4% of prescriptions in 2016. There were low but significant quantities of dispensed antibiotic prescriptions that do not fit with current guidelines. CONCLUSIONS The data suggest that dentists in Australia are prescribing some antibiotics inappropriately and there is a preference for moderate- to broad-spectrum agents. The current PBS dental schedule is inconsistent with prescribing guidelines and may contribute to inappropriate prescribing.
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Affiliation(s)
- L Teoh
- Melbourne Dental School, The University of Melbourne, Carlton, Victoria, Australia
| | - K Stewart
- Centre for Medicine Use and Safety, Monash University, Parkville, Victoria, Australia
| | - R J Marino
- Melbourne Dental School, The University of Melbourne, Carlton, Victoria, Australia
| | - M J McCullough
- Melbourne Dental School, The University of Melbourne, Carlton, Victoria, Australia
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Cope AL, Barnes E, Howells EP, Rockey AM, Karki AJ, Wilson MJ, Lewis MAO, Cowpe JG. Antimicrobial prescribing by dentists in Wales, UK: findings of the first cycle of a clinical audit. Br Dent J 2018; 221:25-30. [PMID: 27388087 DOI: 10.1038/sj.bdj.2016.496] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/10/2016] [Indexed: 11/09/2022]
Abstract
Objective To describe the findings of the first cycle of a clinical audit of antimicrobial use by general dental practitioners (GDPs).Setting General dental practices in Wales, UK.Subjects and methods Between April 2012 and March 2015, 279 GDPs completed the audit. Anonymous information about patients prescribed antimicrobials was recorded. Clinical information about the presentation and management of patients was compared to clinical guidelines published by the Scottish Dental Clinical Effectiveness Programme (SDCEP).Results During the data collection period, 5,782 antimicrobials were prescribed in clinical encounters with 5,460 patients. Of these 95.3% were antibiotic preparations, 2.7% were antifungal agents, and 0.6% were antivirals. Of all patients prescribed antibiotics, only 37.2% had signs of spreading infection or systemic involvement recorded, and 31.2% received no dental treatment. In total, 79.2% of antibiotic, 69.4% of antifungal, and 57.6% of antiviral preparations met audit standards for dose, frequency, and duration. GDPs identified that failure of previous local measures, patient unwillingness or inability to receive treatment, patient demand, time pressures, and patients' medical history may influence their prescribing behaviours.Conclusions The findings of the audit indicate a need for interventions to support GDPs so that they may make sustainable improvements to their antimicrobial prescribing practices.
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Affiliation(s)
- A L Cope
- Dental Public Health, Cardiff and Vale University Health Board
| | - E Barnes
- Cardiff Unit for Research and Evaluation in Medical and Dental Education (CUREMeDE), School of Social Sciences, Cardiff University, 12 Museum Place, Cardiff, CF10 3BG
| | - E P Howells
- Health and Social Services Group, Welsh Government, Cathays Park, Cardiff, CF10 3NQ
| | - A M Rockey
- Postgraduate Dental Education, Wales Deanery, 8th Floor, Neuadd Meirionnydd, Heath Park, CF14 4YS
| | - A J Karki
- Wales Deanery, 8th Floor, Neuadd Meirionnydd, Heath Park, CF14 4YS
| | - M J Wilson
- Dental Public Health, Public Health Wales, Dental Public Health, Public Health Wales, Temple of Peace and Health, Cardiff, CF10 3NW
| | - M A O Lewis
- Oral Medicine School of Dentistry; Cardiff University, University Dental Hospital, Heath Park, Cardiff, CF14 4XY
| | - J G Cowpe
- Oral Medicine School of Dentistry; Cardiff University, University Dental Hospital, Heath Park, Cardiff, CF14 4XY
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Löffler C, Böhmer F. The effect of interventions aiming to optimise the prescription of antibiotics in dental care-A systematic review. PLoS One 2017; 12:e0188061. [PMID: 29136646 PMCID: PMC5685629 DOI: 10.1371/journal.pone.0188061] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Accepted: 10/31/2017] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Abundant evidence in dentistry suggests that antibiotics are prescribed despite the existence of guidelines aiming to reduce the development of antibiotic resistance. This review investigated (1) which type of interventions aiming to optimise prescription of antibiotics exist in dentistry, (2) the effect of these interventions and (3) the specific strengths and limitations of the studies reporting on these interventions. METHOD Literature search was based on Medline, Embase, Global Health, Cochrane CENTRAL, ClinicalTrials.gov and Current Controlled Trials. Studies with one of the two primary outcomes were included: (1) The number of antibiotics prescribed and/or (2) the accuracy of the prescription, commonly measured as a percentage of adherence to local clinical guidelines. RESULTS Nine studies met these inclusion criteria. Five studies reported on the prescription of antibiotics in primary dental care and four studies focused on outpatient dental care. Interventions used in primary dental care included a combination of audit, feedback, education, local consensus, dissemination of guidelines and/or academic detailing. Trials in the outpatient setting made use of expert panel discussions, educational feedback on previous acts of prescribing, the dissemination of guidelines and the establishment of internal guidelines. All studies successfully reduced the number of antibiotics prescribed and/or increased the accuracy of the prescription. However, most studies were confounded by a high risk of selection bias, selective outcome reporting and high variance across study groups. In particular, information relating to study design and methodology was insufficient. Only three studies related the prescriptions to the number of patients treated with antibiotics. CONCLUSIONS This systematic review was able to offer conclusions which took the limitations of the investigated studies into account. Unfortunately, few studies could be included and many of these studies were confounded by a low quality of scientific reporting and lack of information regarding study methodology. High-quality research with objective and standardised outcome reporting, longer periods of follow-up, rigorous methodology and adequate standard of study reporting is urgently needed.
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Affiliation(s)
- Christin Löffler
- Institute of General Practice, Rostock University Medical Center, Rostock, Germany
| | - Femke Böhmer
- Institute of General Practice, Rostock University Medical Center, Rostock, Germany
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Palmer NO, Woodward J. An Antimicrobial Stewardship Toolkit to Promote Appropriate Antibiotic Prescribing in Dental Practice. Prim Dent J 2017; 6:16-19. [PMID: 28376958 DOI: 10.1177/205016841700600101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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18
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Kim H, Kim MK, Choi H. Factors affecting the rate of antibiotic prescription in dental practices. ACTA ACUST UNITED AC 2017. [DOI: 10.11149/jkaoh.2017.41.1.28] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
| | - Myeng Ki Kim
- Department of Dental Services Management and Informatics, Graduate School of Dentistry, Seoul National University, Seoul, Korea
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Ford PJ, Saladine C, Zhang K, Hollingworth SA. Prescribing patterns of dental practitioners in Australia from 2001 to 2012. Antimicrobials. Aust Dent J 2016; 62:52-57. [PMID: 27121371 DOI: 10.1111/adj.12427] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/24/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND The development of antibiotic resistance by bacteria is of global concern. Inappropriate prescribing has the potential to exacerbate this issue. We aimed to examine the patterns of prescribing of antimicrobial medicines by dental practitioners in Australia from 2001 to 2012. METHODS Data were collected from Medicare Australia on prescriptions from dental practitioners dispensed to concessional beneficiaries between 2001 and 2012. We examined patterns of use over time. RESULTS There was an overall increase in number of prescriptions and in dispensed use (standardized by dose and population) of antibiotics and antifungals for the concessional population over the 12-year period. The use of dentally prescribed antibiotics increased 50%. Amoxicillin was the most commonly prescribed antibiotic accounting for 66% of all prescriptions in 2012. Generally, there was preferential prescribing of the highest dose formulations. The use of the two antifungals increased 30% over the study period with a preference for amphotericin B (74%) rather than nystatin. CONCLUSIONS These data show a concerning increase in prescribing of antibiotics and antifungals by dentists in Australia. It would appear that Australian dentists may not be prescribing these medicines appropriately; however, further research is needed to understand prescribing behaviours and decision-making by dentists.
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Affiliation(s)
- P J Ford
- School of Dentistry, The University of Queensland, Herston, Queensland, Australia
| | - C Saladine
- School of Dentistry, The University of Queensland, Herston, Queensland, Australia
| | - K Zhang
- School of Dentistry, The University of Queensland, Herston, Queensland, Australia
| | - S A Hollingworth
- School of Pharmacy, The University of Queensland, Woolloongabba, Queensland, Australia
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Palmer NOA. Antimicrobial resistance and antibiotic prescribing in dental practice. ACTA ACUST UNITED AC 2016; 43:954-58, 960. [DOI: 10.12968/denu.2016.43.10.954] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Nikolaus O A Palmer
- Research Fellow and Clinical Adviser in Dental Education Health Education England North West, Honorary Lecturer, School of Dentistry, University of Liverpool, Pembroke Place, Liverpool L3 5PS, UK
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Are systemic antibiotics necessary in the prevention of wound healing complications after intra-alveolar dental extraction? Int J Oral Maxillofac Surg 2016; 45:1658-1664. [PMID: 27746007 DOI: 10.1016/j.ijom.2016.08.023] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2015] [Revised: 07/07/2016] [Accepted: 08/24/2016] [Indexed: 11/23/2022]
Abstract
This double-blind, randomized controlled study was done to assess the necessity of systemic antibiotics in the prevention of wound healing complications after intra-alveolar dental extraction. A consecutive recruitment method was used to allocate participants to two treatment groups. Subjects in group A (antibiotics group, n=75) received amoxicillin and metronidazole for 5 days postoperatively, while those in group B (placebo group, n=75) were given identical-looking placebo drugs in place of the antibiotics. Postoperative socket healing complications, pain, and compliance with postoperative instructions were assessed postoperatively. Healing was uneventful in 129 patients (86%). Twenty-one patients (14%) developed wound healing complications. Dry socket was the most common complication in the antibiotics group (six subjects), while acutely inflamed sockets was the most common in the placebo group (five subjects). Non-adherence to postoperative instructions and postoperative pain were found to be significantly associated with the development of wound healing complications. The prescription of antibiotics after routine intra-alveolar dental extraction in healthy patients may not play any significant role in preventing wound healing complications. However, non-compliance with postoperative instructions might be associated with increased wound healing complications.
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Jagadish Chandra H, Sripathi Rao BH, Muhammed Manzoor AP, Arun AB. Characterization and Antibiotic Sensitivity Profile of Bacteria in Orofacial Abscesses of Odontogenic Origin. J Maxillofac Oral Surg 2016; 16:445-452. [PMID: 29038627 DOI: 10.1007/s12663-016-0966-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Accepted: 09/16/2016] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Odontogenic infections range from peripheral abscess to superficial and deep infections leading to severe infections in head and neck region. This study was aimed to assess bacterial isolates responsible for orofacial infection of odontogenic origin and their drug susceptibility patterns so as to provide better perceptive for the management of odontogenic infections. METHODS The study was made in a selected cohort of patients, irrespective of age and gender having moderate and severe orofacial infections of odontogenic origin admitted to Yenepoya University Hospital. Pus samples were collected and identification of bacteria was performed by 16S rRNA gene sequencing. Antimicrobial susceptibility testing was performed by Kirby-Bauer disc diffusion method. RESULT A total of 37 study subjects were included, with bacterial isolation rate of 31 (83.7 %). The mean age presented of all patients was 40.62. Of all, 24 (64.9 %) were males. Staphylococcus aureus, Enterobacter claocae subsp. dissolvens, Klebsiella quasipneumoniae subsp. similipneumoniae, Staphylococcus aureus subsp. anaerobius and Klebsiella pneumoniae subsp. ozaenae were the most prevalent isolates. Result showed that 58.6 % of the isolates were resistant to gentamicin, 52.5 % for ampicillin, 51.3 % for piperacillin; least resistant being 18.9 % for azithromycin. CONCLUSION High prevalence of bacterial isolates was found, Staphylococcus aureus being the dominant. Most of the bacteria were resistant to different classes of antibiotics. Appropriate antibiotics should be given based on the bacterial isolates, culture sensitivity and clinical course of the disease.
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Affiliation(s)
- H Jagadish Chandra
- Department of Oral and Maxillofacial Surgery, Yenepoya Dental College, Yenepoya University, Deralakatte, Mangalore, 575018 India
| | - B H Sripathi Rao
- Department of Oral and Maxillofacial Surgery, Yenepoya Dental College, Yenepoya University, Deralakatte, Mangalore, 575018 India
| | - A P Muhammed Manzoor
- Yenepoya Research Centre, Yenepoya University, Deralakatte, Mangalore, 575018 India
| | - A B Arun
- Yenepoya Research Centre, Yenepoya University, Deralakatte, Mangalore, 575018 India
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Perić M, Perković I, Romić M, Simeon P, Matijević J, Mehičić GP, Krmek SJ. The Pattern of Antibiotic Prescribing by Dental Practitioners in Zagreb, Croatia. Cent Eur J Public Health 2016; 23:107-13. [PMID: 26851419 DOI: 10.21101/cejph.a3981] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Accepted: 05/11/2015] [Indexed: 11/15/2022]
Abstract
BACKGROUND Bacterial resistance is considered a consequence of misuse or overuse of antibiotics. Dentistry significantly contributes to this increasing public health problem. The aim of this cross-sectional study was to examine the pattern of antibiotics prescribed by Croatian dentists in Zagreb area. METHODS Out of 220 Doctors of Dental Medicine (DMDs) from Zagreb 110 responded to survey. Prior to the research an ethical approval was obtained. Participants were directly contacted. The questionnaire consisted of two parts: general data on DMDs and the part concerning indications, duration, type and dosage of antibiotic therapy. Data were processed using MS Excel and SPSS for Windows, Version 17.0. Statistical significance was tested by Fisher's exact test, chi-square test, Mann-Whitney U test and Spearman's rank correlation at the level of statistical significance p<0.05. RESULTS During the period of two months, the doctors prescribed antibiotics to 1,500 patients, 690 (46%) were men and 810 (54%) women. The most often prescribed antibiotics were penicillin (72.5% of patients), represented mostly by amoxicillin in combination with clavulanic acid (57.6%). The most common indication for the prescribed antibiotics was periapical or periodontal abscess (44%). Definite clinical indication (71.2%) was stated as the most common reason for antibiotic prescription. Antibiotic therapy usually lasted 7 days (62.9%). The doctors prescribed daily doses of antibiotics according to the instructions for the use of specific drugs. CONCLUSION The examined subjects prescribe antibiotics according to the curriculum taught at the School of Dental Medicine for majority of types, doses and duration of the treatments, although antibiotics over-prescription in cases without medical indication was observed. The national guidelines on antibiotic regimens are required in order to reduce unnecessary antibiotic use.
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Affiliation(s)
- Marina Perić
- School of Dental Medicine, University of Zagreb, Zagreb, Croatia
| | - Ivana Perković
- School of Dental Medicine, University of Zagreb, Zagreb, Croatia
| | - Martina Romić
- School of Dental Medicine, University of Zagreb, Zagreb, Croatia
| | - Paris Simeon
- Department of Endodontics and Restorative Dentistry, School of Dental Medicine, University of Zagreb, Zagreb, Croatia
| | - Jurica Matijević
- Department of Endodontics and Restorative Dentistry, School of Dental Medicine, University of Zagreb, Zagreb, Croatia
| | - Goranka Prpić Mehičić
- Department of Endodontics and Restorative Dentistry, School of Dental Medicine, University of Zagreb, Zagreb, Croatia
| | - Silvana Jukić Krmek
- Department of Endodontics and Restorative Dentistry, School of Dental Medicine, University of Zagreb, Zagreb, Croatia
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Haliti NR, Haliti FR, Koçani FK, Gashi AA, Mrasori SI, Hyseni VI, Bytyqi SI, Krasniqi LL, Murtezani AF, Krasniqi SL. Surveillance of antibiotic and analgesic use in the Oral Surgery Department of the University Dentistry Clinical Center of Kosovo. Ther Clin Risk Manag 2015; 11:1497-503. [PMID: 26491336 PMCID: PMC4599059 DOI: 10.2147/tcrm.s87595] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Because Kosovo has no reliable information on antimicrobial and analgesic use in dental practice, the survey reported here evaluated the antibiotic and analgesic prescriptions in the Oral Surgery Department of the University Dentistry Clinical Center of Kosovo (UDCCK). METHODS The data of 2,442 registered patients for a 1-year period were screened and analyzed concerning antibiotic and analgesic use as per standards of rational prescription. RESULTS Dentistry doctors prescribed antibiotics significantly more often than analgesics. Antibiotics were prescribed in 8.11% of all cases, while only 1.35% of total prescriptions were for analgesics. The total consumption of antibiotic drugs in the UDCCK was 4.53 Defined Daily Doses [DDD]/1,000 inhabitants/day, compared with only 0.216 DDD/1,000 inhabitants/day for analgesics. From a total number of 117 patients, 32 patients received combinations of two antibiotics. CONCLUSION Pharmacotherapy analysis showed that the prescription rates of antibiotics and analgesics in the UDCCK are not rational in terms of the qualitative aspects of treatment. For the qualitative improvement of prescription of these drug groups, we recommend the implementation of treatment guidelines following rational standards.
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Affiliation(s)
- Naim R Haliti
- Department of Forensic Medicine, Faculty of Medicine, University of Prishtina “Hasan Prishtina”, Prishtina, Kosovo
| | - Fehim R Haliti
- Department of Children Dentistry, University Dentistry Clinical Center of Kosovo, Prishtina, Kosovo
| | - Ferit K Koçani
- Department of Oral Disease, University Dentistry Clinical Center of Kosovo, Prishtina, Kosovo
| | - Ali A Gashi
- Department of Oral Surgery, University Dentistry Clinical Center of Kosovo, Prishtina, Kosovo
| | - Shefqet I Mrasori
- Department of Oral Disease, University Dentistry Clinical Center of Kosovo, Prishtina, Kosovo
| | - Valon I Hyseni
- Institute of Pharmacology and Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Prishtina “Hasan Prishtina”, Prishtina, Kosovo
| | - Samir I Bytyqi
- Institute of Pharmacology and Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Prishtina “Hasan Prishtina”, Prishtina, Kosovo
| | - Lumnije L Krasniqi
- Department of Children Dentistry, University Dentistry Clinical Center of Kosovo, Prishtina, Kosovo
| | - Ardiana F Murtezani
- Institute of Pharmacology and Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Prishtina “Hasan Prishtina”, Prishtina, Kosovo
| | - Shaip L Krasniqi
- Institute of Pharmacology and Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Prishtina “Hasan Prishtina”, Prishtina, Kosovo
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Araghi S, Sharifi R, Ahmadi G, Esfehani M, Rezaei F. The Study of Prescribing Errors Among General Dentists. Glob J Health Sci 2015; 8:32-43. [PMID: 26573049 PMCID: PMC4873578 DOI: 10.5539/gjhs.v8n4p32] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Accepted: 07/30/2015] [Indexed: 11/12/2022] Open
Abstract
INTRODUCTION In dentistry, medicine often prescribed to relieve pain and remove infections .Therefore, wrong prescription can lead to a range of problems including lack of pain, antimicrobial treatment failure and the development of resistance to antibiotics. MATERIALS & METHODS In this cross-sectional study, the aim was to evaluate the common errors in written prescriptions by general dentists in Kermanshah in 2014. Dentists received a questionnaire describing five hypothetical patient and the appropriate prescription for the patient in question was asked. Information about age, gender, work experience and the admission in university was collected. The frequency of errors in prescriptions was determined. Data by SPSS 20statistical software and using statistical t-test, chi-square and Pearson correlation were analyzed (0.05> P). RESULTS A total of 180 dentists (62.6% male and 37.4% female) with a mean age of 8.23 ± 39.199 participated in this study. Prescription errors include the wrong in pharmaceutical form (11%), not having to write therapeutic dose (13%), writing wrong dose (14%), typos (15%), error prescription (23%) and writing wrong number of drugs (24%). The most frequent errors in the administration of antiviral drugs (31%) and later stages of antifungal drugs (30%), analgesics (23%) and antibiotics (16%) was observed. Males dentists compared with females dentists showed more frequent errors (P=0.046). Error frequency among dentists with a long work history (P>0.001) and the acceptance in the university except for the entrance examination (P=0.041) had a statistically significant relationship. CONCLUSION This study showed that the written prescription by general dentists examined contained significant errors and improve prescribing through continuing education of dentists is essential.
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Yesudian GT, Gilchrist F, Bebb K, Albadri S, Aspinall A, Swales K, Deery C. A multicentre, multicycle audit of the prescribing practices of three paediatric dental departments in the North of England. Br Dent J 2015; 218:681-5. [DOI: 10.1038/sj.bdj.2015.440] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2014] [Indexed: 11/09/2022]
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Oberoi SS, Dhingra C, Sharma G, Sardana D. Antibiotics in dental practice: how justified are we. Int Dent J 2014; 65:4-10. [PMID: 25510967 DOI: 10.1111/idj.12146] [Citation(s) in RCA: 98] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Antibiotics are prescribed by dentists in dental practice, during dental treatment as well as for prevention of infection. Indications for the use of systemic antibiotics in dentistry are limited because most dental and periodontal diseases are best managed by operative intervention and oral hygiene measures. The use of antibiotics in dental practice is characterised by empirical prescription based on clinical and bacteriological epidemiological factors, resulting in the use of a very narrow range of broad-spectrum antibiotics for short periods of time. This has led to the development of antimicrobial resistance (AMR) in a wide range of microbes and to the consequent inefficacy of commonly used antibiotics. Dentists can make a difference by the judicious use of antimicrobials--prescribing the correct drug, at the standard dosage and appropriate regimen--only when systemic spread of infection is evident. The increasing resistance problems of recent years are probably related to the over- or misuse of broad-spectrum agents. There is a clear need for the development of prescribing guidelines and educational initiatives to encourage the rational and appropriate use of drugs in dentistry. This paper highlights the need for dentists to improve antibiotic prescribing practices in an attempt to curb the increasing incidence of antibiotic resistance and other side effects of antibiotic abuse. The literature provides evidence of inadequate prescribing practices by dentists for a number of factors, ranging from inadequate knowledge to social factors.
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Affiliation(s)
- Sukhvinder S Oberoi
- Department of Public Health Dentistry, Sudha College of Dental Sciences and Research, Faridabad, India
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Datta R, Grewal Y, Batth JS, Singh A. Current Trend of Antimicrobial Prescription for Oral Implant Surgery Among Dentists in India. J Maxillofac Oral Surg 2014; 13:503-7. [PMID: 26225019 PMCID: PMC4518808 DOI: 10.1007/s12663-013-0567-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2013] [Accepted: 08/07/2013] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVES The aim of our study was to evaluate antimicrobial prescription behaviour amongst dentists performing oral implant surgery in India. STUDY DESIGN Dentists performing oral implant surgery from different parts of India were personally approached during various national events such as conferences and academic meetings and information regarding their prescription habits for antimicrobial agents in routine oral implant surgery was collected using a structured questionnaire. RESULTS Out of a total sample of 332 dentists, 85.5 % prescribed 17 different groups or combinations of antibiotics routinely for oral implant surgery in the normal healthy patient. Majority preferred the peri-operative protocol of drug therapy (72.2 %) with variable and prolonged duration of therapy after surgery, ranging from 3 to 10 days. An antimicrobial mouthwash was routinely prescribed by all the doctors (14.5 %) not in favour of prescribing antimicrobials in a normal healthy patient. CONCLUSIONS Our findings suggest that there is a trend of antimicrobial agent misuse by dentists performing oral implant surgery in India, both in terms of drugs used and the protocols prescribed. The majority of these dentists prescribed a variety of antimicrobial agents for prolonged durations routinely even in the normal, healthy patients.
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Affiliation(s)
- Rahul Datta
- />Rayat Bahra Dental College and Hospital, Mohali, Punjab India
- />H No 416, Sector 37 A, Chandigarh, 160036 India
| | - Yasmin Grewal
- />Rayat Bahra Dental College and Hospital, Mohali, Punjab India
| | - J. S. Batth
- />Gian Sagar Dental College and Hospital, Rajpura, Punjab India
| | - Amandeep Singh
- />Gian Sagar Medical College and Hospital, Rajpura, Punjab India
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De-Paula KB, Silveira LSD, Fagundes GX, Ferreira MBC, Montagner F. Patient automedication and professional prescription pattern in an urgency service in Brazil. Braz Oral Res 2014; 28:S1806-83242014000100250. [PMID: 25166763 DOI: 10.1590/1807-3107bor-2014.vol28.0041] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Accepted: 05/06/2014] [Indexed: 11/22/2022] Open
Abstract
Several studies have indicated an increased resistance of microorganisms resulting from the widespread use of antimicrobial agents. However, few data are available in the dental literature. The aim of this study was to conduct a survey on the patterns of patient usage of antimicrobial prescriptions agents by dentists. A retrospective cross-sectional study was based on the medical records of 223 patients who sought treatment at the Urgency Service, from a Dental School in the South of Brazil, from March 2009 to March 2011. A specific data sheet was used, with questions regarding: patient age and gender; the main complaint; medications used prior to the service; final diagnosis; proposed dental treatment (including prescription medications); and characteristics of the final prescription. Descriptive and inferential statistics were obtained. There was a high frequency of antibiotic use prior to attendance by young patients (Fisher's exact test, p < 0.05). Toothache of endodontic origin was the most frequent patient complaint (72.6%). Endodontic procedures were the measures most frequently adopted to treat the pain (31.2%). The frequency of patient use of antimicrobials prior to the appointment was 14.3%. According to patient records, 83.9% had no systemic drug prescription after receiving urgency treatment. There were few antimicrobial prescriptions after the urgency treatment. The most frequently prescribed agents were amoxicillin, chlorhexidine, and metronidazole. Local measures were more frequently used than systemic approaches to treat urgencies of dental origin. Antimicrobial agents were not frequently prescribed as adjunctives to local administered at the urgency service.
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Affiliation(s)
- Karen Barea De-Paula
- Dental School, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | | | | | - Maria Beatriz Cardoso Ferreira
- Department of Pharmacology, Institute of Biological Sciences, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Francisco Montagner
- Dental School, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
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Chidambaram R. Final thoughts on antibiotic use: wake up call for the oral health care professionals. Asian Pac J Trop Biomed 2014. [DOI: 10.12980/apjtb.4.2014apjtb-2014-0274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Abstract
The purpose of this paper is to review the principles of antibiotic prescribing in light of the increasing worldwide problem of antibiotic resistance and the evidence of inappropriate use of antibiotics in dentistry. Guidance based on a review of the scientific evidence and recommended good practice for prescribing antibiotics in dental practice will be given.
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Ottaviani G, Costantinides F, Perinetti G, Luzzati R, Contardo L, Visintini E, Tirelli G, Di Lenarda R, Gobbo M, Biasotto M. Epidemiology and variables involved in dental abscess: survey of dental emergency unit in Trieste. Oral Dis 2013; 20:499-504. [PMID: 23879656 DOI: 10.1111/odi.12164] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2013] [Revised: 07/01/2013] [Accepted: 07/07/2013] [Indexed: 11/29/2022]
Abstract
OBJECTIVES The objective of this epidemiologic study was to estimate the healing time of acute dental abscesses and to evaluate the main variables involved in the healing process itself. SUBJECTS AND METHODS Among a sample of over 24 000 patients visited at the emergency dental unit, 688 subjects were diagnosed with dental abscess and enrolled in the study. Case histories of all patients were collected to investigate the clinical course and healing time of dental abscess according to anamnestic and diagnostic data and therapeutic management. A multiple logistic regression model was performed to evaluate the association of each variable with the healing time required for dental abscess. RESULTS Variables associated with increased healing time were spring seasonality at admission, pyretic state, trismus, involvement of multiple anatomic spaces, and spontaneous drainage. Moreover, administration of some, but not all, classes of antibiotics was also associated with an increased healing time. CONCLUSIONS The knowledge of variables involved in healing time for dental abscess is crucial in the optimization of managing such infections in terms of cost-benefit ratio. This would represent a valuable way to ensure a shortened and more effective healing.
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Affiliation(s)
- G Ottaviani
- Department of Dental Science, University of Trieste, Trieste, Italy
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Al-Huwayrini L, Al-Furiji S, Al-Dhurgham R, Al-Shawaf M, Al-Muhaiza M. Knowledge of antibiotics among dentists in Riyadh private clinics. Saudi Dent J 2013; 25:119-24. [PMID: 24179321 DOI: 10.1016/j.sdentj.2013.05.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2012] [Revised: 04/01/2013] [Accepted: 05/22/2013] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION Dentists prescribe antibiotics for both therapeutic and prophylactic reasons to manage oral and dental infections. Antibiotic prescriptions can be associated with unfavorable side effects and the development of resistance. AIM OF THE STUDY A survey was conducted among dental specialists (DSs) and general dental practitioners (GDPs) at private dental clinics in Riyadh, Saudi Arabia to assess their level of knowledge regarding the action of antibiotics, their use and misuse in oral conditions, systemic diseases and prophylaxis. SUBJECTS AND METHODS A total of 380 identical surveys that contained 32 questions were completed by DSs and GDPs in a supervised setting. Descriptive statistics were calculated to assess the overall knowledge of both DSs and GDPs, and their knowledge within each category of questions. Independent t-tests were used to ascertain whether there were significant differences between DSs and GDPs. A scatterplot diagram was used to test for a correlation between the years of experience of practitioners and their knowledge level. RESULT The response rate was 79.7%. An acceptable level of knowledge was attained by 85.5% of dentists and 42.2% just passed. The percentage of dentists with an acceptable level of knowledge regarding prophylaxis was 51%. The scores for overall information levels about antibiotics among both DSs and GDPs were close to 70%. The percentage of DSs with an acceptable level of knowledge on antibiotic actions was 69.2%, 90.7% for oral conditions and 66.7% for medical conditions, compared to 66.8%, 88.7% and 64.8%, respectively, for GDPs. No significant relationship was found between the experience and knowledge level. CONCLUSIONS Our findings suggest that the overall knowledge level of dentists about antibiotics is acceptable, but more focus should be given to their ongoing training regarding the pharmacological aspects, pertinent medical conditions and prophylactic use of antibiotics.
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Affiliation(s)
- Lujain Al-Huwayrini
- Medically Compromised Patients Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia
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Sivertsen TB, Åstrøm AN, Greve G, Aßmus J, Skeie MS. Endocarditis prophylaxis and congenital heart defects in the Norwegian Public Dental Service. Acta Paediatr 2013; 102:29-34. [PMID: 23035713 DOI: 10.1111/apa.12035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2012] [Accepted: 09/17/2012] [Indexed: 12/01/2022]
Abstract
AIMS The aims of this study are (i) to assess how dental health workers of the Public Dental Service, PDS, carry out endocarditis prophylaxis related to dental treatment for children and adolescents with congenital heart defects (CHD) and to identify factors influencing their appropriate use of guidelines and (ii) to assess how dental health workers perceive any characteristics of patients with CHD. METHODS This cross-sectional study was based on self-administered questionnaires mailed to all dentists and hygienists in the PDS in three Norwegian counties. RESULTS The response rates among dentists (n = 130) and dental hygienists (n = 54) were, respectively, 63% and 68%. The findings revealed an over-prescription of endocarditis antibiotics to patients with CHD. Most of the background variables investigated did not influence the responders' prescription decision for appropriate use of the current guidelines on the topic. The only significant factor was whether or not the respondent considered that the endocarditis prophylaxis guidelines were consistent and easy to follow. Compared with healthy children, dental healthcare workers felt less confident when providing dental treatment to children with CHD. CONCLUSION There is room for improved education about children with CHD in dentistry and dental education.
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Affiliation(s)
- Tine B Sivertsen
- Department of Peadiatric Dentistry; Institute of Clinical Odontology; University of Bergen; Bergen; Norway
| | - Anne N Åstrøm
- Department of Peadiatric Dentistry; Institute of Clinical Odontology; University of Bergen; Bergen; Norway
| | | | - Jörg Aßmus
- Centre for Clinical Research; Haukeland University Hospital; Bergen; Norway
| | - Marit S Skeie
- Department of Peadiatric Dentistry; Institute of Clinical Odontology; University of Bergen; Bergen; Norway
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Ahmad N, Saad N. Effects of antibiotics on dental implants: a review. J Clin Med Res 2012; 4:1-6. [PMID: 22383920 PMCID: PMC3279494 DOI: 10.4021/jocmr658w] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/15/2011] [Indexed: 01/18/2023] Open
Abstract
UNLABELLED There are many reasons for dental implant failure, the development of bacteremia is concern for dentists. This is due to the possibility of unfavorable result such as implant loss or the need for re-treatment. In general, antibiotic prophylaxis is recommended for high risk patients such as individuals with an immunodeficiency, infectious endocarditis, or previous prosthetic instrumentation. However regarding clinically healthy, low and moderate risk individuals the use of antibiotics in implant dentistry is controversial. Another major concern regarding the over prescription of antibiotics is the selection of antibiotic resistant bacteria. A better understanding of the efficacy of prophylactic treatments regarding dental implantation is crucial. Thus a literature review and comparison of survival rates of dental implants with regimens of no, pre or post prophylaxis was performed using systematic literature review using reliable electronic databases. Retrospective or prospective controlled studies were examined for the influence of preoperative and/or postoperative or no antibiosis on dental implant success rate. Of the 11406 implants used in this literature review, cases with no antibiotics had a 92 % success rate, cases with pre-op antibiotic alone had a 96% success rate, cases with post-op antibiotic alone had a 97% success rate and cases with both pre and post-op antibiotic had a success rate of 96%. Thus, the results from this literature review show a > 90% success rate when antibiotics are used compared to when they are not used. Thus, no benefit is seen from the use of antibiotic prophylaxis in low and moderate risk dental implant patients. KEYWORDS Dental implants; Pre-operative prophylactics; Post-operative prophylactics; Success rate.
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Affiliation(s)
- Nabeel Ahmad
- Schulich School of Medicine & Dentistry, University of Western Ontario, Canada
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Ellison SJ. An outcome audit of three day antimicrobial prescribing for the acute dentoalveolar abscess. Br Dent J 2011; 211:591-4. [DOI: 10.1038/sj.bdj.2011.1051] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/28/2011] [Indexed: 12/11/2022]
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Gomes BPFA, Jacinto RC, Montagner F, Sousa ELR, Ferraz CCR. Analysis of the antimicrobial susceptibility of anaerobic bacteria isolated from endodontic infections in Brazil during a period of nine years. J Endod 2011; 37:1058-62. [PMID: 21763894 DOI: 10.1016/j.joen.2011.05.015] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2010] [Revised: 05/03/2011] [Accepted: 05/03/2011] [Indexed: 11/29/2022]
Abstract
INTRODUCTION The purpose of this study was to analyze the susceptibility of some anaerobic species isolated from a Brazilian population at different periods of time by determining a pattern of development of resistance to frequently prescribed antibiotics in endodontics. METHODS Root canal samples were collected from infected teeth at different periods of time (2000-2002, 2003-2005, and 2007-2008) and microbiologically identified with conventional culture techniques. The susceptibility of Prevotella intermedia/nigrescens, P. oralis, Fusobacterium nucleatum, and P. micra isolated strains was determined by the minimum inhibitory concentration (MIC) of amoxicillin, amoxicillin + clavulanate, benzylpenicillin, clindamycin, erythromycin, and metronidazole by using the E-test method. RESULTS Amoxicillin and amoxicillin + clavulanate were effective against the majority of species at the different periods of study. Overall, there were low statistical differences regarding the microbial susceptibility between the experimental periods. However, an increase in the anaerobic resistance to penicillin G and clindamycin was observed. Resistance to erythromycin was observed in all species, and there were statistically significant differences between 2000-2002 and 2003-2005 periods for F. nucleatum (P < .05) and between 2003-2005 and 2007-2008 periods for P. intermedia/nigrescens and P. oralis (P < .05). CONCLUSIONS The antimicrobial resistance of anaerobes isolated from primary endodontic infections showed an increase throughout a period of time regarding a specific Brazilian population.
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Affiliation(s)
- Brenda P F A Gomes
- Department of Restorative Dentistry, Endodontic Division, Piracicaba Dental School, State University of Campinas, Piracicaba, São Paulo, Brazil.
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Dar-Odeh NS, Abu-Hammad OA, Al-Omiri MK, Khraisat AS, Shehabi AA. Antibiotic prescribing practices by dentists: a review. Ther Clin Risk Manag 2010; 6:301-6. [PMID: 20668712 PMCID: PMC2909496 DOI: 10.2147/tcrm.s9736] [Citation(s) in RCA: 117] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2010] [Indexed: 01/04/2023] Open
Abstract
Antibiotics are prescribed by dentists for treatment as well as prevention of infection. Indications for the use of systemic antibiotics in dentistry are limited, since most dental and periodontal diseases are best managed by operative intervention and oral hygiene measures. However, the literature provides evidence of inadequate prescribing practices by dentists, due to a number of factors ranging from inadequate knowledge to social factors. Here we review studies that investigated the pattern of antibiotic use by dentists worldwide. The main defects in the knowledge of antibiotic prescribing are outlined. The main conclusion is that, unfortunately, the prescribing practices of dentists are inadequate and this is manifested by over-prescribing. Recommendations to improve antibiotic prescribing practices are presented in an attempt to curb the increasing incidence of antibiotic resistance and other side effects of antibiotic abuse.
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Abstract
Antibiotics in general dentistry are grossly overused often with no rationale for their use and little proven benefit for the patient.This paper discusses specific situations where antimicrobials can be used effectively.
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Affiliation(s)
- Michael V Martin
- Michael V. Martin MBE BDS BA PhD FRCPath FFGDPRCS(UK), Somerset, UK E:
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The role of phenoxymethylpenicillin, amoxicillin, metronidazole and clindamycin in the management of acute dentoalveolar abscesses--a review. Br Dent J 2009; 206:357-62. [PMID: 19357666 DOI: 10.1038/sj.bdj.2009.257] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/06/2009] [Indexed: 12/29/2022]
Abstract
Antibiotics are the most widely prescribed category of drugs issued on prescription by general dental practitioners. Despite this there remains little evidence-based literature on what should be prescribed for any given clinical situation, at what dosage and for how long. Given the current climate of evidence-based research, the need to keep antibiotic prescribing to an acceptable minimum, increasing levels of resistance of micro-organisms and widespread hospital infections with 'superbugs', there is a distinct need for appropriate prescribing guidelines. Considering best practice, an extensive review of the literature and a thorough understanding of current empirical treatment regimes, an attempt has been made to recommend suitable antibiotic prescribing for the adult patient suffering from acute dentoalveolar infections based on evidence.
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Abstract
The acute dental abscess is frequently underestimated in terms of its morbidity and mortality. The risk of potential serious consequences arising from the spread of a dental abscess is still relevant today with many hospital admissions for dental sepsis. The acute dental abscess is usually polymicrobial comprising facultative anaerobes, such as viridans group streptococci and the Streptococcus anginosus group, with predominantly strict anaerobes, such as anaerobic cocci, Prevotella and Fusobacterium species. The use of non-culture techniques has expanded our insight into the microbial diversity of the causative agents, identifying such organisms as Treponema species and anaerobic Gram-positive rods such as Bulleidia extructa, Cryptobacterium curtum and Mogibacterium timidum. Despite some reports of increasing antimicrobial resistance in isolates from acute dental infection, the vast majority of localized dental abscesses respond to surgical treatment, with antimicrobials limited to spreading and severe infections. The microbiology and treatment of the acute localized abscess and severe spreading odontogenic infections are reviewed.
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Affiliation(s)
- D. Robertson
- Department of Restorative Dentistry, University of Glasgow, Medical Faculty, Glasgow Dental Hospital and School, 378 Sauchiehall Street, Glasgow G2 3JZ, UK
| | - A. J. Smith
- Infection and Immunity Section, University of Glasgow, Medical Faculty, Glasgow Dental Hospital and School, 378 Sauchiehall Street, Glasgow G2 3JZ, UK
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Al-Haroni M. Bacterial resistance and the dental professionals’ role to halt the problem. J Dent 2008; 36:95-103. [DOI: 10.1016/j.jdent.2007.11.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2007] [Revised: 11/12/2007] [Accepted: 11/16/2007] [Indexed: 02/04/2023] Open
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Culshaw S, Han X, La Rosa K, Eastcott JW, Smith DJ, Taubman MA. Assessment of Human Immune Response to Mutans Streptococcal Glucosyltransferase Peptides Selected by MHC Class II Binding Probability. Int J Pept Res Ther 2007. [DOI: 10.1007/s10989-007-9110-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Abstract
AIM To identify and evaluate dentists' knowledge of and prescription patterns of antimicrobial drugs. PARTICIPANTS All 80 registered general dental practitioners in the Republic of The Fiji Islands, excluding academic staff at Fiji School of Medicine. Sixty five (81%) usable replies were received and analysed. RESULTS Daily prescription of antibiotics increased with years in practice. There was a moderate level of knowledge regarding specific indications for antibiotic prescription both therapeutically and prophylactically. There was a tendency towards over-prescription with lower dosage, broad spectrum antibiotics with amoxycillin being the overwhelming choice. Some under prescription was noted in certain surgical scenarios. There was a lack of knowledge of the incidence of adverse reactions and very poor medical history record taking. Approximately one third of respondents felt antibacterial resistance is a problem in Fiji and 40% reported experiencing some form of antibiotic resistance in clinical practice. CONCLUSION Overall there was a moderate level of correct knowledge for antibiotic prescribing of dentists in Fiji. An improved section on oral and dental infections including guidelines for children should be included in the Fiji Antibiotic Guidelines which could be distributed to all dentists.
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Al-Haroni M, Skaug N. Incidence of antibiotic prescribing in dental practice in Norway and its contribution to national consumption. J Antimicrob Chemother 2007; 59:1161-6. [PMID: 17446241 DOI: 10.1093/jac/dkm090] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES To assess dentistry-based utilization of the 11 antibiotics prescribed by dentists in Norway and its relative contribution to national outpatient consumption and to determine the relationship between numbers of prescriptions and the consumption of these antibiotics. METHODS Data on national antibiotic prescriptions by dentists in 2004 and 2005 were used. Consumption of the antibiotics was expressed using WHO defined daily doses (DDDs), DDDs per 1000 inhabitants per day (DIDs) and numbers of prescriptions per 1000 inhabitants (PIDs). RESULTS Analysis of 268,834 prescriptions issued by 4765 dentists showed that the dentists' prescriptions contributed 8% of the total national consumption of the 11 antibiotics and 13.5%, 2.8% and 1.2% of the national beta-lactam penicillins, macrolides and lincosamides and tetracyclines utilization, respectively. The dentists' contributions to the national phenoxymethylpenicillin, spiramycin and metronidazole consumptions were considerably higher (> or =13.2%) than for the other prescribed antibiotics (< or =8.6%). There was a strong positive correlation between numbers of DDDs and numbers of prescriptions and between DIDs and numbers of PIDs. CONCLUSIONS Reliance of Norwegian dentists on phenoxymethylpenicillin as their first choice suggests a low prevalence of antibiotic resistance among oral bacteria in Norway. Norwegian dentists prefer to prescribe narrow-spectrum antibiotics; their prescribing is conservative and relatively low compared with that of physicians.
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Affiliation(s)
- Mohammed Al-Haroni
- Department of Oral Sciences, Oral Microbiology, Faculty of Dentistry, University of Bergen, Norway.
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Salako NO, Rotimi V, Philip L, Haidar HA, Hamdan HM. The prevalence and antibiotic sensitivity of oral Viridans streptococci in healthy children and children with disabilities in Kuwait. SPECIAL CARE IN DENTISTRY 2007; 27:67-72. [PMID: 17539223 DOI: 10.1111/j.1754-4505.2007.tb00331.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The purpose of this study was to compare the antibiotic susceptibility profiles of Viridans streptococci (VS) isolated from the oral cavity of healthy children and children with disabilities in Kuwait. Plaque samples were collected from the tooth and tongue surfaces of 102 healthy children and 102 children who were intellectually disabled and institutionalized. The resistance to seven antibiotics (amoxicillin, cephalothin, clindamycin, erythromycin, penicillin G, tetracycline, and vancomycin) was tested. A total of 330 (44.5%) VS were isolated from the children who were healthy and 411 (55.5%) from children with disabilities. The most common isolates were S. salivarius (27.3%) in healthy children; S. sanguis (22.6%) was predominant among children who were disabled. S. mutans was found in 12.1% of the healthy children and in 16.5% of the children who were disabled. The combined percentage of resistant strains (healthy and disabled) was found to be highest with amoxicillin (43%) and lowest with vancomycin (12%). S. sanguis, S. mitis and S. oralis were more resistant in healthy children (45%, 56%, and 55% respectively) than in children with disabilities (40%, 47% and 47% respectively). S. mutans was the least resistant species to all antibiotics in both groups of children. About 56% of all streptococci isolated from both groups were resistant to at least one of the antibiotics tested. The data showed that there was a difference in the level of resistance of oral VS isolated from healthy children and children with disabilities to some antibiotics commonly used in dentistry.
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Affiliation(s)
- Nathanael O Salako
- Department of Developmental and Preventive Sciences, Faculty of Dentistry Kuwait University.
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Al-Haroni M, Skaug N. Knowledge of prescribing antimicrobials among Yemeni general dentists. Acta Odontol Scand 2006; 64:274-80. [PMID: 16945892 DOI: 10.1080/00016350600672829] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
OBJECTIVE Overuse of antimicrobial agents is closely related to an increase in bacterial resistance. A sound knowledge of appropriate prescribing of antimicrobials among health professionals is thus critical in combating the resistance. The objectives of this study were to assess the rationale for and patterns of antimicrobial prescriptions by general dental practitioners in Yemen. MATERIAL AND METHODS A questionnaire containing 65 closed questions was used for this cross-sectional study and distributed to 280 dentists in the three major governorates in Yemen. The anonymously completed questionnaires sought answers to demographic questions and to questions on the therapeutic and prophylactic use of antimicrobial agents in dentistry. Correct and incorrect answers were defined according to information available in the current authoritative literature. Each correct answer was given a score of 1 while an incorrect answer scored 0. Thus, the total score had an attainable range from 0 to 65. Frequencies, means, and associations were assessed statistically. RESULTS Out of 181 collected forms (response rate 64.6%), 150 were appropriately completed and used for data analyses. Penicillins were the most frequently prescribed drugs (72%), followed by spiramycin (10%). It was found that up to 84% of practitioners were likely to prescribe an antimicrobial agent when there was no clinical indication for such a medication. Many respondents (70%) would consider antibiotics for at least one of the given non-clinical factors. CONCLUSIONS The results suggest that dental practitioners in Yemen lack uniformity in the rationale for appropriate prescribing of antimicrobials to their patients. Consequently, to reduce overuse, there is an urgent need for the dental community in the country to be informed about evidence-based guidelines and the appropriate use of antimicrobial agents in clinical dental practice.
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Affiliation(s)
- Mohammed Al-Haroni
- Department of Oral Sciences-Oral Microbiology, Faculty of Dentistry, University of Bergen, Norway.
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Palmer N. Mixed messages. Br Dent J 2005; 199:443, 445. [PMID: 16215576 DOI: 10.1038/sj.bdj.4812824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Palmer NOA, Batchelor PA. An audit of antibiotic prescribing by vocational dental practitioners. ACTA ACUST UNITED AC 2004; 11:77-80. [PMID: 15242563 DOI: 10.1308/1355761041208476] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVES To investigate antibiotic prescribing of a group of vocational dental practitioners (VDPs) and assess the implications for postgraduate education. DESIGN A prospective audit was carried out by VDPs in general dental practice in 2003. RESULTS A total of seven vocational training schemes comprising 64 VDPs took part. Most showed some awareness of the indications for therapeutic prescribing but the prescribing patterns of a number were influenced by the pressure of time and workload and difficulty in making a definitive diagnosis. There were wide variations in the therapeutic antibiotic regimens used, with most not conforming to the guidelines available. The majority of VDPs showed a good understanding of the requirement for prescribing prophylactic antibiotics for patients with a cardiac defect but a number also prescribed when there were no medical indications to do so. CONCLUSIONS From this audit it is clear that, on occasions, the prescribing of antibiotics by VDPs was not consistent with current knowledge and within the guidelines available. This calls into question the efficacy of present undergraduate teaching or the retention of knowledge. The results suggest that formal education on antibiotic prescribing in general dental practice should take place during the VT year.
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Abstract
Through billions of years of evolution, microbes have developed myriad defense mechanisms designed to ensure their survival. This protection is readily transferred to their fellow life forms via transposable elements. Despite very early warnings, humans have chosen to abuse the gift of antibiotics and have created a situation where all microorganisms are resistant to some antibiotics and some microorganisms are resistant to all antibiotics. When antibiotics are used, six events may occur with only one being beneficial: when the antibiotic aids the host defenses to gain control and eliminate the infection. Alternatively, the antibiotic may cause toxicity or allergy, initiate a superinfection with resistant bacteria, promote microbial chromosomal mutations to resistance, encourage resistance gene transfer to susceptible species, or promote the expression of dormant resistance genes.
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Affiliation(s)
- Thomas J Pallasch
- School of Dentistry, University of Southern California, Los Angeles, CA, USA.
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