{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,26]],"date-time":"2026-07-26T09:58:41Z","timestamp":1785059921068,"version":"3.55.0"},"reference-count":54,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2017,4,25]],"date-time":"2017-04-25T00:00:00Z","timestamp":1493078400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Int Endodontic J"],"published-print":{"date-parts":[[2018,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>To determine the knowledge of undergraduate Spanish dental students regarding the indications of systemic antibiotics in the management of endodontic infections.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methodology<\/jats:title><jats:p>The final year dental students from four Spanish dental schools were requested to answer a one\u2010page questionnaire on the indications for systemic antibiotics in the treatment of endodontic infections. One hundred and seventy\u2010five students were asked to participate in this research. Data were analysed using descriptive statistics and chi\u2010square test.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>One hundred and four students (93.7%) completed satisfactorily the survey and were included in the study. The average duration of antibiotic therapy was 7.0\u00a0\u00b1\u00a02.0\u00a0days. All respondents chose amoxicillin as the first\u2010choice antibiotic in patients with no medical allergies, alone (47%) or associated with clavulanic acid (53%). The first drug of choice for patients with an allergy to penicillin was clindamycin 300\u00a0mg (99%). For cases of irreversible pulpitis, up to 63% of students would prescribe antibiotics. For the scenario of a necrotic pulp, symptomatic apical periodontitis and no swelling, 44% would prescribe antibiotics. Almost 40% of students would prescribe antibiotics for necrotic pulps with asymptomatic apical periodontitis and a sinus tract.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>It is necessary for the Spanish schools of dentistry to improve students\u2019 knowledge about antibiotics and their indications in endodontics. Interactive education analysing real endodontic cases using problem\u2010based learning would help students acquire better skills in prescribing antibiotics in pulp\u2013periapical pathosis.<\/jats:p><\/jats:sec>","DOI":"10.1111\/iej.12778","type":"journal-article","created":{"date-parts":[[2017,4,5]],"date-time":"2017-04-05T17:05:50Z","timestamp":1491411950000},"page":"118-127","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":33,"title":["Dental students\u2019 knowledge regarding the indications for antibiotics in the management of endodontic infections"],"prefix":"10.1111","volume":"51","author":[{"given":"M.","family":"Mart\u00edn\u2010Jim\u00e9nez","sequence":"first","affiliation":[{"name":"Department of Endodontics School of Dentistry University of Sevilla Sevilla Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"Mart\u00edn\u2010Biedma","sequence":"additional","affiliation":[{"name":"Department of Endodontics School of Dentistry University of Santiago de Compostela Santiago de Compostela Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"L\u00f3pez\u2010L\u00f3pez","sequence":"additional","affiliation":[{"name":"Department of Oral Medicine School of Medicine and Dentistry University of Barcelona Barcelona Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"O.","family":"Alonso\u2010Ezpeleta","sequence":"additional","affiliation":[{"name":"Department of Endodontics School of Dentistry University of Zaragoza Zaragoza Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"E.","family":"Velasco\u2010Ortega","sequence":"additional","affiliation":[{"name":"Department of Comprehensive Dentistry School of Dentistry University of Sevilla Sevilla Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M. 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