Patients' Expectations Before and Evaluation After Dental Implant Therapy

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Expectations and final evaluation of complete dentures by patients, dentist and dental technician

There is a poor association between the dentist's evaluation of denture quality and patients' satisfaction with their dentures. Possible differences between dental professionals and patients' expectations might help explain differences in outcome evaluations. This study compared scores given by a dentist, a dental technician and patients for their expectations before and their final evaluation after complete dentures treatment. Twenty completely edentulous patients, a prosthodontist and a dental technician provided scores for the expected aesthetic and functional results of their dentures based on a visual analogue scale at baseline. Post-treatment completion ratings were given after adjustments, by dentist and patients. The dental technician provided post-treatment completion ratings after completing the dentures. The patients had higher expectations than the dental technician and the dentist perceived for both aesthetic and function (P < 0.001). The patients also presented higher post-treatment completion ratings than the dental professionals perceived for final aesthetics (P = 0.016, Kendall's W = 0.207). and function (P = 0.002, Kendall's W = 0.303). Only the dentist presented a statistically significant difference between expectations (lower) and final (higher) outcomes for aesthetics (P = 0.017) and function (P = 0.003). There was no correlation between expectations and post-treatment completion ratings according to the patients' age. There was also no correlation between the patients' gender and expectation scores. Patients presented higher expectations regarding their dentures than dental professionals. The dentist believed that dentures would bring fewer benefits than patients did, but his perception of denture benefits post-treatment was significantly higher than his expectations.

Study of the presence of the spores of Clostridium botulinum in honey in Brazil

The isolation of Clostridium botulinum from honey samples is described. Botulism is characterized as an intoxication provoked by ingestion of contaminated foods with this toxin. Infant botulism happens by the ingestion of spores of C. botulinum together with food that in special conditions of the intestinal tract, such as those present in babies of less than 1 year old, will allow the germination and colonization of the intestine with production and absorption of botulinic toxin. The samples were subjected to dilution and to a thermal shock and cultivated in modified CMM (Difco). Cultures were subjected to Gram smears and toxicity tests in mice. The toxic cultures were purified in RFCA (Oxoid) plates and incubated in anaerobic jars. Positive samples were typed using the mouse assay neutralization test. From the 85 honey samples analyzed, six were positive for C. botulinum (7.06%), and identified as producers of type A, B, and D toxins.

Effects of olive oil and its minor constituents on serum lipids, oxidative stress, and energy metabolism in cardiac muscle

Recent lines of evidence suggest that the beneficial effects of olive oil are not only related to its high content of oleic acid, but also to the antioxidant potential of its polyphenols. The aim of this work was determine the effects of olive oil and its components, oleic acid and the polyphenol dihydroxyphenylethanol (DPE), on serum lipids, oxidative stress, and energy metabolism on cardiac tissue. Twenty four male Wistar rats, 200 g, were divided into the following 4 groups (n = 6): control (C), OO group that received extra-virgin olive oil (7.5 mL/kg), OA group was treated with oleic acid (3.45 mL/kg), and the DPE group that received the polyphenol DPE (7.5 mg/kg). These components were administered by gavage over 30 days, twice a week. All animals were provided with food and water ad libitum The results show that olive oil was more effective than its isolated components in improving lipid profile, elevating high-density lipoprotein, and diminishing low-density lipoprotein cholesterol concentrations. Olive oil induced decreased antioxidant Mn-superoxide dismutase activity and diminished protein carbonyl concentration, indicating that olive oil may exert direct antioxidant effect on myocardium. DPE, considered as potential antioxidant, induced elevated aerobic metabolism, triacylglycerols, and lipid hydroperoxides concentrations in cardiac muscle, indicating that long-term intake of this polyphenol may induce its undesirable pro-oxidant activity on myocardium. © 2006 NRC Canada.

Estudo multicêntrico Brasileiro - Adesivo contraceptivo transdérmico semanal: Preferência e satisfação das usuárias

Background: To assess satisfaction with the weekly transdermal contraceptive patch, compared to the previous contraceptive method. Adhesion, cycle control, safety and efficacy were secondary outcomes. Methods: A multicenter, open label, descriptive study. Subjects received the weekly transdermal contraceptive patch for 6 cycles. At the baseline and after the 1 st, 3 rd and 6 th cycles, satisfaction with the method was assessed. The contraceptive efficacy was assessed by the Pearl Index and by life table analysis. Results: An ITT analysis was performed with 494 subjects. At the endpoint, 95.3% of women were satisfied with the patch compared to the previous method; 59.5%, 58.0% and 63.2% of women reported improvement in the physical and emotional well-being, and pre-menstrual symptoms, respectively. Pre-menstrual symptoms frequency decreased from 85.0% (CI 95%: 80.8-87.4%) to 55.0% (CI 95%: 49.9-66.0%). There was a significant increase in hemoglobin levels, and also a significant decrease in total serum cholesterol and tryglicerides.. There were no significant adverse events. The adjusted Pearl Index was 1.1 pregnancies per 100 women-years. Conclusions: The weekly contraceptive transdermal patch is a safe and effective method, and there was a high rate of satisfaction with its use among brazilian women. The patch was associated to a good cycle control, with easiness of use, improvement in the physical and emotional well-being and improvement in the premenstrual symptoms and lipid profile. © Copyright Moreira Jr. Editora. Todos os direitos reservados.

Utilization of neuromuscular electrical stimulation in the acute phase of ankle immobilization at 90°: Study in rats

Objective: To evaluate the skeletal muscle glycogen content and plasmatic concentration of interleukin -6 (IL-6), interleukin-4 (IL-4), interleukin-10 (IL-10) and tumor necrosis factor-alpha (TNF-α) in rats submitted to electrical stimulation sessions during the first three days of ankle immobilization at the position of 90°. Methods: Albinomale Wistar rats(3-4 months) were maintained in vivarium. conditions with food and water ad libitum, Submitted to 12 h photoperiodic cycles of light/dark, and distributed into 7 experimental groups (n = 6): control(C), immobilized 1 day(I1) immobilized 1 day and electrically stimulated(IE1) immobilized 2 days(12), immobilized 2 days and electrically stimulated(IE2), immobilized 3 days(13) and immobilized 3 days and electrically stimulated(IE3). Groups I utilized an acrylic resin orthesis model and groups electrically stimulated (IE) utilized the orthesis and a session of electrotherapy by a Dualpex 961 (biphasic quadratic pulse, 10 Hz, 0.4 ms, 5.0 mA, one 20 min session a day). After the experimental period, the rats were anesthetized with pentobarbital sodium(40 mg/kg) and a blood sample was colleted to evaluate the plasmatic concentration of interleukins by means of the radioimmunoassay method. The soleus and the white portion of the gastrocnemius muscle were colleted for glycogen reserves analysis(GLY). Other groups of rats were used to apply the glucose tolerance test(GTT) and insulin tolerance test(ITT). For statistical analysis, the Kolmogorov-Smirnov normality test followed by ANOVA and the Tukey tests were utilized, with a critical level established at 5%. Results: In ITT test, groups IE enhanced the skeletal muscle glucose uptake, but no changes were observed in GTT after the therapy session, which indicates that electrical stimulation is a sensibilizing method to augment skeletal muscle glucose uptake. The GLY reserves were reduced in I groups, which indicate that disuse altered insulin sensitivity and compromised energetic homeostasis. However. the IE groups displayed an augment in GLY content, suggesting that electrical stimulation restores the enzymatic pathways altered by immobilization. The improvement in GLY was accompanied by an elevation of the plasmatic concentration of IL-6 and TNF-α, showing the participation of these interleukins in the control of metabolic profile. Plasmatic concentrations of IL-10 were elevated only after 3 days of IE while IL-4 did not display any modifications. Conclusion: The results suggest that neuromuscular electricaf stimulation is an important toot in the maintenance of energetic, conditions of musculature submitted to immobilization, and presents multifactor mechanisms linked to interleukins action that converge to maintain the energetic equilibrium of the tissue in disuse.

Trabalho de docência e comportamento micro-organizacional: A motivação do docente na área da saúde

Using the motivograma and interviews the degree of motivation of the survey participants was defined as satisfactory. On one hand there is satisfaction with the physiological needs, self-esteem and self confidence, on the other there is high dissatisfaction with the association and self-realization, justifying the request for strengthening the membership and performance improvements in the research area. Linking up security and association with the other ones group protection sentiments and work environment dependence sentiments prevail. It was concluded that: (1) Those satisfied ones declare that they are safe, protected and with good self-esteem doing their teaching work. The ones dissatisfied with the non-group belonging demonstrate dissatisfaction with the self-realization and expose their difficulties with social ties and the lack of integration in the teaching work. (3) The degree of motivation satisfactory is related to the satisfaction of basic needs, located in the first steps of Maslow's hierarchy. Accepting that the changes in higher education require motivated behaviors, the question arises: how can the motivation in teaching work be possible if the majority of organizations do not find a way to deal with the person of the Professor? Finally, the context of work is predominant in the provision of job satisfaction in teaching.

Laminate veneers - a review and clinical case

The laminate veneers are great choice for rehabilitation for anterior segment of the mouth. Actually, due the employment of dental cements and bonding to dentin, the uses of laminate veneers is an effective and conservative treatment, showing a high rate success rate. This paper presents a clinical case of 50 years old male, J.C.H, who have a chief complaint of an unattractive smile. After the diagnosis and planning, 10 laminate veneers were placed from the second bicuspid (15) to the second bicuspid (25). The correct indication of laminate veneers allows restorations with appropriate esthetic and patient's satisfaction with immediate effect on quality of life. © 2011 Nova Science Publishers, Inc.

Hunger and malnutrition in the countries of the Association of Caribbean States (ACS)

Includes bibliography

Ação dos ésteres do ácido ricinoléico do óleo de mamona nas glândulas salivares e nos ovários de carrapatos Rhipicephalus sanguineus (Latreille, 1806) (Acari : Ixodidae). Análise histológica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise do perfil socioeconômico e profissional de manipuladores de alimentos participantes de um programa de capacitação em boas práticas de fabricação, no município de Araraquara, SP

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Evolução do peso, consumo alimentar e qualidade de vida de mulheres com mais de dois anos da cirurgia bariátrica

Pós-graduação em Alimentos e Nutrição - FCFAR

O fazer teórico-prático do nutricionista na estratégia saúde da família: representações sociais dos profissionais das equipes

Pós-graduação em Alimentos e Nutrição - FCFAR

Relação entre o excesso de bases do alimento e o PH urinário de gatos

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Hemograma e dosagens séricas de alguns eletrólitos, hormônios e proteínas cabras parda alpinas e mestiças parda alpinas x boer submetidas ao estresse pelo calor

Pós-graduação em Medicina Veterinária - FMVZ