ABSTRACT
Abstract Acute periradicular abscess is a condition characterized by the formation and propagation of pus in the periapical tissues and generally associated with debilitating pain. Objective: The aim of this study was to compare the overall analgesic effectiveness of two combinations of opioid and non-opioid analgesics for acute periradicular abscess. Material and Methods: This study included 26 patients who sought emergency care in a Brazilian dental school. The patients were randomly divided into two groups: Co/Ac - oral prescription of codeine (30 mg) plus acetaminophen (500 mg), every 4 h, for 3 days or Tr/Ac - oral prescription of tramadol hydrochloride (37.5 mg) plus acetaminophen (500 mg) on the same schedule. Two factors were evaluated: (1) pain scores recorded by the patients in a pain diary 6, 12, 24, 48, and 72 h after treatment, using the Visual Analogue Scale; and (2) the occurrence of adverse effects. Results: In both groups, there was a reduction in pain scores over time. For the Co/Ac group, there was a significant reduction in the scores 12, 24, 48, and 72 hours after treatment (P<0.05). In the Tr/Ac group, the scores significantly decreased over time from time point 6 h (P<0.05). Comparing the pain at each time point, the groups were not significantly different (P>0.05), i.e., both treatments were effective in controlling pain caused by APA; however, the combination of Tr/Ac caused more adverse reactions as two patients had to stop using the medication. Conclusion: This study suggests that, considering both analgesic efficacy and safety, the combination of codeine and acetaminophen is more effective to control moderate to severe pain from acute periradicular abscesses.
Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Aged , Young Adult , Periapical Abscess/surgery , Tramadol/therapeutic use , Codeine/therapeutic use , Analgesics, Non-Narcotic/therapeutic use , Acute Pain/drug therapy , Analgesics, Opioid/therapeutic use , Acetaminophen/therapeutic use , Pain, Postoperative/drug therapy , Time Factors , Pain Measurement , Double-Blind Method , Acute Disease , Reproducibility of Results , Treatment Outcome , Drug Therapy, Combination , Analgesia/methodsABSTRACT
To review the use of cefazolin in prophylaxis of surgical wound infection (SSI) in bariatric surgery (BS). METHODS: A systematic review was performed from October to November, 2013 using the following databases: The Cochrane Library, Medline, LILACS, and EMBASE. The inclusion criteria were randomized clinical trials and observational studies that were evaluated by two independent reviewers. RESULTS: Nine hundred and sixty one titles were recovered after preliminary analysis (title and abstract), seven studies remained for final analysis. There were three clinical trials (one with SSI, and two with antibiotic levels as the outcome), and four were observational studies (three cohorts and one case-control, all had SSI as the outcome). After administration of 1g or 2 g, levels of cefazolin in serum and tissue were suboptimal according to two studies. Results from observational studies indicated that different antibiotics were used for prophylaxis of SSI in BS and that use of other drugs may be associated with higher rates of SSI. CONCLUSION: The use of cefazolin for surgical wound infection prophylaxis in bariatric surgery is recommended, however further studies are needed in order to refine parameters as initial dose, redose, moment of administration and lasting of prophylaxis.
Subject(s)
Animals , Rats , Anti-Bacterial Agents/analysis , Cefazolin/pharmacology , Obesity , Bariatric SurgeryABSTRACT
This research has aimed to estimate the use of drug information sources by pharmacists in drugstores and pharmacies in southern Brazil. It consisted of sending a questionnaire through regular mail, contacting the pharmacist via phone and visiting the drugstores. Four hundred and eight (68.6 percent) of the 595 enrolled establishments answered the questionnaire. The information at pharmacies and drugstores is searched mainly to orient the patient. At drugstores the professionals have an average of 2.3 books, whereas at pharmacies they rely on 6.1. In a pharmacy, the chance to find more than five books is 27 times higher than in a drugstore. The more often available books are pharmaceutical specialties compendiums. There is access to Internet in 87.5 percent of pharmacies and 59 percent of drugstores. The National Agency of Health Surveillance webpage is the most accessed website, and the call centers of Pharmaceutical Companies are the most searched information service. Lack of time is the main alleged difficulty for searching information. The pharmacists working in the studied establishments miss appropriate drug information sources. Taking into consideration how important information is in the pharmaceutical practice, there is a need to emphasize this subject through an educative process, during undergraduate studies and continued education.
A pesquisa teve como objetivo descrever a utilização de fontes de informação em drogarias e farmácias no sul do Brasil. A mesma consistiu do envio do questionário pelo correio, contato com farmacêuticos por telefone e visita aos estabelecimentos. A resposta foi obtida em 408 (68,6 por cento) dos 595 estabelecimentos amostrados. A informação nas farmácias e drogarias é buscada, principalmente, para orientar o paciente. O profissional tem, em média, 2,3 livros nas drogarias e 6,1 nas farmácias. Em uma farmácia, a chance de se encontrar mais de cinco livros corresponde a 27 vezes aquela em uma drogaria. Os bulários são os livros mais frequentemente disponíveis. Há acesso à Internet em 87,5 por cento das farmácias e em 59 por cento das drogarias, sendo a chance de uma farmácia ter este recurso, cinco vezes maior que aquela em uma drogaria. A página da Agência Nacional de Vigilância Sanitária é a mais acessada e o Serviço de Atendimento ao Consumidor das Companhias Farmacêuticas, o serviço de informação mais consultado. A falta de tempo é a principal limitação da busca de informação. O farmacêutico nos estabelecimentos pesquisados é carente de fontes adequadas de informação. Considerando a importância da informação na prática farmacêutica, é necessário enfatizar o tema utilizando um processo educativo no período de formação e em atividades de atualização.