Systemic and periodontal conditions of overweight/obese patients during pregnancy and after delivery: a prospective cohort.

OBJECTIVE: To evaluate the systemic and periodontal conditions, as well as the determinants of health in pregnant women with and without obesity/overweight during the second and third trimesters of pregnancy and after delivery. MATERIALS AND METHODS: In the second trimester (T1), 93 pregnant women were divided into two groups with either excessive weight (G1, n = 53) or normal weight (G2, n = 40) and subsequently examined them in the third trimester of pregnancy (T2) and at least 2 months after delivery (T3). The following variables were analyzed: (a) systemic impairments during pregnancy-arterial hypertension (AH) and gestational diabetes mellitus (GDM); (b) oral hygiene behavior; (c) periodontal conditions; (d) anthropometric data and systemic health condition after pregnancy. The Mann-Whitney test, chi-squared test, ANOVA, and binary logistic regression were adopted (p < 0.05). RESULTS: G1 showed higher frequency of GDM and AH in T1 and T2, respectively (p = 0.047; p = 0.004). Both groups had worse oral hygiene behaviors after delivery. A higher frequency of periodontitis was found in all periods for G1 (p < 0.05). G2 showed improvement of all periodontal parameters after delivery, whereas G1 showed no difference regarding these parameters between time periods. CONCLUSION: Pregnant women with excessive weight presented worse systemic and periodontal conditions during pregnancy and after delivery. CLINICAL RELEVANCE: Low socioeconomic level and overweight/obesity were significant predictors of periodontitis during pregnancy and after delivery.

Effect of fluoride group on dental erosion associated or not with abrasion in human enamel: A systematic review with network metanalysis.

OBJECTIVES: This systematic review evaluated the efficacy of monovalent and polyvalent fluoride group compared to the non-fluoride group on the prevention of enamel erosion associated or not with abrasion in in situ studies. DESIGN: This review was registered in the PROSPERO (CRD42017071118) and followed PRISMA 2020 guidelines. A systematic and comprehensive search was performed using PUBMED, WEB OF SCIENCE, SCOPUS, EMBASE, BBO, LILACS, SCIELO, and grey literature IBICT-BDTD. All in situ and ex vivo studies of erosion and erosion/abrasion tooth wear were included, with no language or date restrictions. RESULTS: 730 studies were obtained and after exclusion of duplicates, 311 were included for title and abstract reading. Two independent authors (kappa= 0.98) systematically conducted the selection phase. Considering the eligibility criteria and after full-text reading, 19 studies were included in qualitative and quantitative analysis. CONCLUSION: Network metanalysis showed that polyvalent fluoride group, especially Sn-compounded, prevented enamel wear by erosion and erosion/abrasion compared to the non-fluoride group and monovalent fluoride group. Both low and high concentration monovalent fluoride group were not able to prevent erosion wear associated or not with abrasion. Sensitivity analysis of the network metanalysis was performed with the low risk of bias studies and the results were confirmed. There is robust evidence that stannous-compounded fluoridated and titanium tetrafluoride agents are effective in preventing erosion and erosion/abrasion compared to the non-fluoride group and other interventions.

The use of medicinal plants and their possible drug interactions with allopathic drugs in a metropolitan region of Curitiba-PR

The use of medicinal plants constitutes a popular practice and knowledge, and plays a fundamental role in communities, especially concerning health care. The easy accessibility of medicinal plants causes the individual to use concomitant allopathic medicines without any professional guidance. This form of self-medication can inhibit or intensify the effect of medications, so this association requires caution. Aim: To survey the medicinal plants used and their possible drug interactions between synthetic drugs and medicinal plants, including those of dental properties, employed by users of the Jardim das Graças Health Center, Colombo-PR. Methodology: Qualitative study of a descriptive approach; Composed of 31 research participants, chosen at random, according to the criterion: belong to the area of coverage of the UC, and accept to participate in the research. The data were obtained in three stages: 1st home visit, where the research participants answered a questionnaire, 2nd was collected the plants used for botanical identification were collected, 3rd in the medical records, data on the prescribed drugs were analyzed. Results: 77.4% of the research participants used medicinal plants, 33.3% were over 45 years of age, 74.2% were women, 95.8% took medication associated with plant use, 62.5% used plants as medicine, the most used part was the leaf (61.53%), preparation through boiling (75%). The most cited plant was guaco (10.4%), followed by chamomile (9.6%) and lemon (6.4%), and those related to dentistry were: rosemary, arnica, alfavaca, chamomile, fennel, ginger, spearmint, clove and melissa. We concluded that most of the participants used plants concomitantly with allopathic medication, mainly diseases, without any guidance from health professionals. A total of 14 allopathy drugs, and 13 medicinal plants which may present possible risk for drug interaction, were observed.