Objective: To know the perception of dentists about the functioning of emergency public dental services (PEDS). Material and Methods: Cross-sectional exploratory study performed in Goiania, a large municipality in the mid-west of Brazil. Participated as subjects the dentists of all ten municipal PEDS. The perception was measured by Likert scale ranging from 1 to 5, where value 5 represented maximum agreement with assertions contained in a questionnaire about the functioning of the services. Results: The final sample consisted of 44 dentists (Response rate=70%.) The perception of the professionals, measured by average agreement with the assertions, ranged from 3.54 and 4.68 in a maximum score of 5.00. Conclusion: For all items discussed there was a favorable perception of the participants. In the perception of the professionals, emergency public dental services meet a spontaneous demand, commonly of endodontic emergencies, with performance of non-conclusive procedures and dental extraction. The professionals recognize that there is a need to improve the embracement of patients, as well as to adopt clinical protocols for the treatment, yet there are flaws in the system of reference of patients, in continuing education of professionals and in the conditions of provision of the services to the population.

No abstract

Objective: To know the opinion of adolescent school smokers about smoking cessation counseling and treatment, and to investigate whether negative opinion was associated with lack of motivation to stop smoking. Methods: This was a cross-sectional study carried out in Goiás state, Brazil, with an intentional sample of adolescent students, in 2018. Poisson regression was used. Results: One hundred and thirty adolescents took part. Most of them expressed a positive opinion on the three smoking cessation interventions surveyed: medical counseling (76.2%), dental counseling (70.0%), and smoking cessation treatment (66.2%). Negative opinions were more frequent among adolescents who were not motivated to stop smoking (p<0.05). Regression analyses revealed that lack of motivation to quit smoking was associated with a negative opinion about each intervention. Conclusion: The adolescents had a positive opinion about counseling and treatment for smoking cessation in health services. Negative opinion was associated with lack of motivation to quit smoking.

Antibiotics do not cure toothache. This headline message of the United Kingdom’s (UK) Dental Antimicrobial Stewardship (AMS) toolkit’s posters and leaflets is aimed at patients; clinicians are expected to know this already. Evidence based clinical guidelines exist to set clear standards for good clinical practice yet there are barriers to compliance. The national AMS audit tool is designed for clinicians to review their management of acute dental conditions, including but not limited to the prescription of antibiotics. In this article we aim to help dental teams protect their patients and themselves from adverse events related to antibiotic prescription. It explores the emergent problem of Clostridium difficile, antibiotic resistance and severe sepsis, and considers some of the barriers, which clinicians have suggested, contribute to the unjustified prescription of antibiotics. Dentists must weigh the risks against the benefits before prescribing any antibiotic.

RESUMO Trata-se de resenha crítica – com foco para a educação médica – da obra de Michie et al., intitulada “ABC of Behaviour Change Theories: an essential resource for researchers, policy makers and practitioners”, publicada no Reino Unido pela Silverback Publishing no ano de 2014.