Síndrome de Guillain-Barré asociado a accidente apídico: reporte de caso / Guillain-Barré syndrome associated with a bee sting accident: a case report / Síndrome de Guillain-Barré associada a acidente elapídico: relato de caso

El accidente apídico implica un bajo riesgo de morir por reacciones agudas como anafilaxia. Es frecuente que se desconozcan otros riesgos como el hepático y el neurológico. Dentro de las complicaciones menos conocidas está la polineuropatía aguda conocida como Guillain- Barré. La causa más ampliamente descrita es la reacción cruzada entre IgE y la proteína básica de mielina. A continuación, se reporta el primer caso en América Latina sobre la asociación entre Guillain-Barré y accidente por picadura de abejas. En este caso, hay criterios de causalidad como el nexo temporal, la plausibilidad biológica y la coherencia con otros artículos reportados en la literatura médica.

Bee sting accident usually implies a low risk of dying from acute reactions such as anaphylaxis. Other risks such as liver and neurological risks are often unknown. Among the lesser-known complications caused by this type of accident is the acute polyneuropathy known as Guillain-Barré. The most widely described cause is the cross reaction between IgE and myelin basic protein. The article reports the first case in Latin America on the association between Guillain-Barré and a bee sting accident. In this case, there are causality criteria such as temporal link, biological plausibility, and consistency with other articles reported in the medical literature

O acidente elapídico implica um baixo risco de morte por reações agudas, como anafilaxia. Outros riscos, como hepáticos e neurológicos, são frequentemente desconhecidos. Entre as complicações menos conhecidas está a polineuropatia aguda conhecida como Guillain-Barré. A causa mais amplamente descrita é a reação cruzada entre a IgE e a proteína básica da mielina. A seguir, é relatado o primeiro caso na América Latina sobre a associação entre Guillain-Barré e um acidente com picada de abelha. Nesse caso, há critérios de causalidade como vínculo temporal, plausibilidade biológica e consistência com outros artigos relatados na literatura médica

Vesículas extracelulares como predictores tempranos de diabetes gestacional / Extracellular vesicle concentration in maternal plasma as an early marker of gestational diabetes

Background During pregnancy, there is an increase in the amount of extracellular vesicles, especially placental exosomes, in maternal plasma. Aim To isolate and characterize extracellular vesicles from blood during the three trimesters of pregnancy and to evaluate their capacity to identify patients at risk of developing gestational diabetes. Material and Methods A case-control study was conducted in a cohort of 50 pregnant women with plasma samples taken in each trimester. Six women who developed gestational diabetes were paired with three healthy controls per case (a total of 19). Clinical characteristics were recorded at first prenatal appointment, and blood samples were obtained during the first, second and third trimesters. Extracellular vesicles were isolated from plasma by the commercial kit, ExoQuick™. Nanoparticle tracking analysis, was used to characterize the obtained extracellular vesicles. Results The total concentration of extracellular particles isolated from maternal plasma increased along with gestational age. The size of the extracellular vesicles obtained in the first trimester of pregnancy was very similar between groups (144 ± 37 nm for controls and 143 ± 34 nm for patients with gestational diabetes mellitus). Moreover, the concentration of extracellular vesicles collected in the first trimester, was significantly higher in patients who developed gestational diabetes mellitus later in pregnancy compared to normoglycemic pregnant women (7.94 x 10 8 and 5.15 x 10 8 , p = 0.03). Conclusions Our results provide an insight into the potential capacity of first trimester plasma extracellular vesicles as early biomarkers for the prediction of gestational diabetes mellitus.

Carga económica de la varicela en niños en Perú, entre 2011 y 2016 / Economic Burden of Varicella in Children in Peru from 2011 to 2016

Objetivo: Describir las complicaciones más frecuentes y la carga económica asociada con la varicela en el Perú. Material y métodos: Estudio multicéntrico de revisión de historias clínicas de pacientes de 1 a 14 años con diagnóstico de varicela entre 2011 y 2016. El uso de recursos de atención médica (URAM) asociados con la varicela, los costos unitarios y la pérdida de trabajo se utilizaron para estimar los costos directos e indirectos, presentados en USD ($). Los datos de costos y URAM se combinaron con estimaciones de carga de enfermedad para calcular el costo total anual de la varicela en el Perú. Resultados: Se incluyeron un total de 179 niños con varicela (101 ambulatorios, 78 hospitalizados). Entre los pacientes ambulatorios, el 5,9 % presentó una o más complicaciones, en comparación con 96,2 % de pacientes hospitalizados. El URAM incluyó el uso de medicamentos de venta libre (72,3 % frente a 89,7 % de pacientes ambulatorios y hospitalizados, respectivamente), medicamentos con receta (30,7 % frente a 94,9 %) y análisis y procedimientos (0,0 % frente a 80,8 %). Los costos directos e indirectos por caso ambulatorio fueron $36 y $62 respectivamente y por caso hospitalizado fueron $548 y $222. El costo anual total asociado con la varicela se estimó en $13 907 146. Conclusión: La varicela está asociada con complicaciones clínicas importantes y elevado URAM en Perú, lo que respalda la necesidad de implementación de un plan de vacunación universal. (AU)

Objective: The purpose of this study was to evaluate the clinical and economic burden associated with varicella in Peru. Methods: This was a multicenter, retrospective chart review study of patients aged 1-14 years with a varicella diagnosis between 2011 and 2016. Healthcare resource utilization (HCRU) associated with varicella, unit costs, and work loss were used to estimate direct and indirect costs, presented in USD ($). The cost and HCRU data was combined with estimates of varicella disease burden to estimate the overall annual costs of management of varicella in Peru. Results: A total of 179 children with varicella (101 outpatients, 78 inpatients) were included. Among outpatients, 5.9% experienced ≥1 complication, compared with 96.2% of inpatients. HCRU estimates included use of over-the-counter (OTC) medications (72.3% vs. 89.7% of outpatient and inpatients, respectively), prescription medications (30.7% vs. 94.9%), tests/procedures (0.0% vs. 80.8%). Among outpatients, direct and indirect costs per case were $36 and $62, respectively; among inpatients, respective costs were $548 and $222. The total annual cost associated with varicella was estimated at $ 13 907 146. Conclusion: Varicella is associated with substantial clinical complications and high HCRU in Peru, supporting the need for implementation of a routine childhood varicella vaccination plan. (AU)

Dosis Homeopática / Homeopathic dose

Una amplia explicación acerca de las dosis homeopáticas, y la esencia sobre dicha temática dictada por el doctor Samuel Hahnemann, es lo que nos presenta el autor de este artículo, el cual pretende, además, colaborar para que cese la propagación de mentiras y datos inexactos que generan discordia entre la comunidad médica homeópata y desconfianza entre los pacientes. (AU)

A broad explanation about homeopathic doses, and the essence on this issue dictated by Dr. Samuel Hahnemann, is what the author of this article presents, which also aims to help stop the spread of lies and inaccurate data that generate discord among the homeopathic medical community and distrust among patients. (AU)

Patellar luxation and articular lesions in dogs: a retrospective: study research article / Luxação de patela e lesões articulares em cães: estudo retrospectivo

This study describes lesions that occur in the stifle joints of dogs with patellar luxation. These lesions are associated with the animal's age, body weight, and degree of luxation. The rate of redislocation was also evaluated. The patellar lesions found include articular cartilage erosion, subchondral bone exposure, a flattened or concave patellar surface, and enthesophytes. Extra-patellar lesions included synovitis, osteophytes, blunting of the trochlear groove, an absent trochlea, erosion of the condylar margins, capsule thickening, a long digital extensor tendon injury, cranial cruciate ligament rupture, and meniscal prolapse. Such lesions were frequently found in animals with Grade II or III luxation who were aged 24 months or more, and they were more severe in dogs weighing more than 15 kg. Patellar luxation causes changes that favor articular degeneration and should be treated surgically. Conservative treatment relieves pain, but does not address tissue alterations.(AU)

O estudo descreve as lesões articulares em cães com luxação de patela. Elas foram associadas com a idade do animal, massa corporal e grau de luxação. Foi avaliada também a porcentagem de casos com recidiva. As lesões patelares observadas foram erosão da cartilagem articular, exposição óssea subcondral, superfície patelar achatada ou côncava e entesófitos. As lesões extra patelares incluíram sinovite, osteófitos, ausência do sulco troclear, erosão das bordas condilares, espessamento da cápsula, lesão do tendão do músculo extensor digital, ruptura do ligamento cruzado cranial e prolapso de menisco. As lesões foram encontradas com maior frequência em animais com luxação de Grau II ou III e idade de 24 meses ou mais, sendo mais graves em cães com massa corporal superior a 15 kg. A luxação patelar ocasiona alterações que favorecem a degeneração articular e devem ser tratadas cirurgicamente. O tratamento conservativo alivia a dor, mas não corrige as alterações teciduais.(AU)

Controlled clinical trial addressing teeth whitening with hydrogen peroxide in adolescents: a 12-month follow-up

OBJECTIVES: To evaluate the colorimetric change in incisors and canines of adolescents aged 12 to 20 years submitted to at-home whitening and to evaluate satisfaction, sensitivity and discomfort during the procedures through a questionnaire. METHOD: Thirty adolescents were randomly assigned to the following groups: 1) 6.0% hydrogen peroxide (White Class with calcium - FGM); 2) 7.5% hydrogen peroxide (White Class with calcium - FGM); 3) 10% hydrogen peroxide (Oral B 3D White - Oral-B); 4) Control group - placebo. Assessments were performed prior to treatment as well as at 7, 30, 180 and 360 days after treatment. Friedman’s ANOVA was used to analyze color. The Kruskal-Wallis test followed by Dunn’s post hoc test was used to compare the groups at the different evaluation times. Answers on the questionnaires were ranked, and non-parametrical tests were employed. The groups were compared in each period using the Kruskal-Wallis test followed by the Student-Newman-Keuls test. Categorical data were analyzed using Fisher's exact test, and the Wilcoxon test was used for the analysis of different periods. P-values were corrected using the Hyan-Holm step-down Bonferroni procedure. Clinicaltrials.gov: NCT01998386. RESULTS: Similar results were obtained one month after treatment with both tooth whitening gels and whitening strips. Patients were partially satisfied with the treatment after the first and second weeks and would recommend it. All products demonstrated color stability after 12 months of follow-up. CONCLUSIONS: The bleaching procedure was efficient, and the patients could perceive its result. Further investigations are needed to determine the effects of bleaching on young teeth.

Morphological characteristics of the temporomandibular joint articular surfaces in patients with temporomandibular deisorders / Características morfológicas de las superficies articulares de la articulación temporomandibular de pacientes con trastornos temporomandibulares

The knowledge of the anatomical characteristics of the temporomandibular joint (TMJ) articular surfaces is essentital to enable physicians and dentists to recognize the morphological changes that occur in this articulation in patients with temporomandibular disorders (TMD). Several researchers associate the TMD with changes of TMJ articular surfaces. The careful identification of bone changes related to TMJ is critical, since these abnormalities are associated with signs and symptoms of TMD and the knowledge of TMD signs and symptoms is fundamental for correctly diagnosing and for adequate treatment planning. The aim of this study was to evaluate the morphological characteristics of the TMJ articular surfaces in patients with TMD diagnosed according to the Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD). In addition, therelationship between increasing age-osteoarthrosis was evaluated. For the sample we selected 19 patients, 17 female and 2 male, referred to the "Unidad de Trastornos Cráneo Cérvico Mandibulares (UCRACEM) - Universidad de Talca, Chile". The imaging assessment was carried out by Cone-Beam Computed Tomography (CBCT). In the imaging analysis of the articular surfaces 11 joints (28.94 percent) showed normal morphology. The bone changes found were: sclerosis, flattening, erosion, osteoarthrosis, osteophytes, subcondral cysts. We found statistically significant difference between increasing age-osteoarthrosis (p=0.00). Considering our results we concluded that bone changes of the TMJ articular surfaces in patients with TMD are very common, with sclerosis as the most frequent finding. It was also possible to conclude that there was a significant association between increasing age-osteoarthrosis.

El conocimiento de las características anatómicas de las superficies articulares de la articulación temporomandibular (ATM) es fundamental para que clínicos y odontólogos reconozcan las alteraciones morfológicas que ocurren en la articulación de pacientes con trastornos temporomandibulares (TTM). Diversos investigadores asocian los TTMs con alteraciones en las superficies articulares de la ATM. La identificación de los cambios óseos relacionados con la ATM es crítica, ya que estos se asocian a signos y síntomas de TTM, y el conocimiento de estos es fundamental para el correcto diagnóstico y adecuada planificación de tratamiento. El objetivo fue analizar las características morfológicas de las superficies articulares de la ATM en pacientes con diagnóstico de TTM, diagnosticado de acuerdo a los Criterios Diagnósticos para Investigación de los Trastornos Temporomandibulares (CDI/TTM), junto con analizar la relación existente entre incremento de edad-osteoartrosis. Fueron seleccionados 19 pacientes, 17 mujeres y 2 hombres, de la Unidad de Trastornos Cráneo Cérvico Mandibulares (UCRACEM) - Universidad de Talca, Chile. La evaluación imagenológica se realizó mediante el examen de Tomografía Computarizada Cone-Beam (TCCB). En el análisis de las superficies articulares, 11 (28,94 por ciento) presentaron morfología normal. Los cambios óseos encontrados fueron: esclerosis, aplanamiento de la cabeza de la mandíbula, erosión, osteoartrosis, osteofitos y quiste subcondral. Hubo relación estadística significativa entre incremento de edad-osteoartrosis (p=0,00). Nuestros hallazgos nos permiten concluir que los cambios óseos en las caras articulares de la ATM en pacientes con TTM son frecuentes, y la esclerosis el hallazgo más común. También se encontró asociación entre incremento de edad y osteoartrosis.

Approaches to the treatment of disease induced by chikungunya virus.

Chikungunya virus, a re-emerging mosquito-borne alphavirus, causes fever, rash and persistent arthralgia/arthritis in humans. Severe outbreaks have occurred resulting in infections of millions of people in Southeast Asia and Africa. Currently there are no antiviral drugs or vaccines for prevention and treatment of chikungunya infections. Herein we report the current status of research on antiviral drugs and vaccines for chikungunya virus infections.

Aspectos clínicos, cirúrgicos e epidemiológicos da luxação de patela em cães atendidos no Hospital Veterinário, no período de janeiro de 2000 a julho de 2010: estudo retrospectivo / Clinical, surgical and epidemiological aspects of the patella luxation in dogs examined at the Veterinary Hospital in the period from January 2000 to July 2010: A retrospective study

Avaliaram-se, por meio de estudo retrospectivo, o perfil epidemiológico, os sinais clínicos, as técnicas cirúrgicas utilizadas e a recuperação de cães apresentados para tratamento de luxação de patela no Hospital Veterinário da UFMG, no período de 2000 a 2010. Utilizaram-se as fichas clínico-cirúrgicas dos cães e registraram-se os dados referentes a cada animal. Foram estudadas 342 articulações nos registros de 210 animais. A luxação medial congênita bilateral foi a apresentação mais frequente, e as fêmeas foram mais acometidas. A idade dos animais variou de 32 dias a 16 anos, com maior ocorrência da luxação nos animais com até um ano de idade e massa corporal inferior a 9,1kg. Em 11,7% dos membros, a luxação era de grau I, em 39,8% grau II, em 20,5% grau III e em 28% grau IV. A frequência de claudicação pré-operatória foi maior nos cães com luxações graus III e IV. Das 342 articulações, 218 foram submetidas à cirurgia. Na avaliação pós-operatória, os animais com luxação grau IV mostraram maior frequência de claudicação. A luxação patelar acomete principalmente fêmeas, sendo a luxação congênita bilateral a apresentação mais comum, e animais jovens e de pequeno porte são mais susceptíveis. A recuperação funcional pós-operatória nas luxações grau IV é lenta e parcial.

The epidemiological profile, clinical signs, and surgical techniques used and the recovery of dogs presented for treatment of patellar luxation in the Veterinary Hospital of UFMG in the period from 2000 to 2010 were evaluated through a retrospective study. The clinical and surgical records of dogs and the data recorded for each animal were used. 342 joints in the records of 210 animals were studied. The congenital bilateral medial luxation was the most frequent occurrence and females were more affected. The age of the animals ranged from 32 days to 16 years, with higher incidence of luxation in animals under one year of age and body mass below 9.1kg. In 11.7% of the members had grade I luxation, 39.8% were grade II, 20.5% were grade III and 28% were grade IV. The frequency of preoperative claudicating was higher in dogs with luxation grades III and IV. Of the 342 joints, 218 underwent surgery. In the postoperative evaluation of animals, those with grade IV luxation showed higher claudicating frequency. The patellar luxation mainly affects females, and the bilateral congenital luxation is the most common occurrence, and young and small animals are more likely to have it. Functional recovery postoperative luxation in grade IV is slow and partial.

Scaling up community ART groups in Mozambique.

Aims: To describe the stepwise implementation and roll out of Community ART Groups (CAG) in Mozambique. Study Design: Descriptive study Place and Duration of Study: Mozambique, between February 2008 and December 2011. Methodology: Description of the stepwise implementation of a model for Anti-Retroviral Therapy (ART) delivery based on the principles of peer support and self-management. The program data on CAG were obtained through a chart review and routine datacollection. Results: To overcome patient reported barriers to monthly drug refills for ART the Tete Provincial Directorate of Health and Médecins Sans Frontières developed a communitybased ART model or patient-centered model, through peer support groups named CAG. The first CAG commenced in 2008, in rural health facility catchment areas, where members of CAG shared transport costs to overcome distances to the ART clinics. In 2009, lessons learnt were exported in Tete province and CAG model was launched in semi-urban contexts to decrease time spent in the clinics. In 2011, retention rates as high as 97,5 % convinced a joint task force that included Ministry of Health and major partners to pilot the CAG strategy on a national scale. Conclusion: To respond to staggering attrition rates Ministry of Health in Mozambique and partners piloted an innovative patient-centered model for HIV care and exported good practices from local to provincial and national level. Success of scale up will depend on the collaboration and interaction between policymakers, donors, health-managers, caregivers, communities, and patients.

Association between temporomandibular disorder and body mass index in institutionalized children

Temporomandibular disorders (TMD) is a term applied to functional changes of the temporomandibular joint (TMJ) and associated structures of mastication. Aim: To investigate the correlation between body mass index (BMI) and TMD in children. Methods: 70 children between 6 and 14 years enrolled in the Rogationist Benevolent Institute of charity in the city of São Paulo (Brazil) underwent clinical examination by one calibrated examiner for the use of Research Diagnostic Criteria for TMD. Weight and height were determined by anthropometric assessment for the diagnosis of nutritional status, and BMI was calculated by dividing weight in kilograms by height in meters squared (kg/m2). Descriptive analysis (mean and standard deviation) was used to characterize the sample. ANOVA complemented by the Least Significant Difference test was used to compare the mean anthropometric measurements between the genders and the groups with and without TMD. The significance level was set at 0.05. Results: We found a significantly high prevalence of TMD, as well as a significant association between TMD light and low body weight. Conclusions: The results show a high prevalence of TMD and a slight association between TMD and children with low body weight.

Avaliação mecânica da placa de compósito de poli-hidroxibutirato e hidroxiapatita em modelos ósseos de gato / Evaluation of the mechanics of of polyhydroxybutyrate and hydroxyapatite composite plates in bone models of cat

Avaliou-se mecanicamente o compósito de poli-hidroxibutirato 70 por cento e hidroxiapatita 30 por cento na forma de placas para fixação óssea. Foram utilizadas 15 placas do compósito com 60mm de comprimento por 10mm de largura e espessura variando de 3mm no centro a 5mm nas extremidades, com seis orifícios. As placas foram fixadas em um modelo acrílico de fêmur de gato, e o conjunto foi submetido aos testes de flexão com quatro pontos, compressão axial e torção, empregando-se como referência microplacas de aço ASTM-F138 2,0mm. As médias das forças máximas nos testes de flexão e de compressão foram, respectivamente, de 323,20N e 617,70N, para as placas de compósito, e de 352,33N e 547,70N, para as placa de aço. No teste de torção, as médias dos torques máximos foram de 1,01Nm para as placas de compósito e de 1,15Nm para as placas de aço. Não houve diferença estatística entre as placas de compósito e de aço. O comportamento físico do material foi diferente, pois as placas de compósito se romperam e as de aço apenas se deformaram, revelando baixa ductilidade das placas de compósito.

Fixation bone plates made of 70 percent polyhydroxybutyrate and 30 percent hydroxyapatite composite were mechanically evaluated. The fifteen composite plates employed presented six holes and measured 60 x 10mm, length and width, respectively, with thickness ranging from 3 to 5mm according to the region. The plates were fixed in acrylic models of cat femur, then were subjected to tests of four-points bending, axial compression, and torsion, using as reference 2mm stainless steel plates. The means of the maximum force in flexion and compression tests were, respectively, 323.20N and 617,70N for the composite plates and 352.33N and 547.70N for the steel plates. In the torsional test, the means of torque were 1.01Nm for the composite plates and 1.15Nm for steel plates. There were no statistical differences between the plates of composite and steel. The physical behavior of the material was different once the composite plates broke up while the stainless steel ones only presented deformation, revealing the low ductility of the composite plates.

Avaliação in vitro da microinfiltração nas faces proximais de molares decíduos com diferentes compômeros / In vitro evaluation of microleakage in deciduos teeth in the proximal faces using different compomers

Foi avaliada neste estudo a microinfiltração em slot proximal de molares decíduos restaurados com os seguintes compômeros disponíveis no mercado: Freedom (SDI), Compoglass (Vivadent), Dyract/AP (Dentsply) e F2000 (3M). Selecionou-se 16 molares decíduos provenientes do Banco de Dentes Humanos da FOUSP, nos quais foram realizados praparos tipo slot proximal. Após os preparos, os dentes foram divididos em 4 grupos e restaurados seguindo as especificações dos fabricantes. Após o tempo de presa, realizou-se a impermeabilização dos dentes seguida de imersão em corante azul de metileno pelo período de 4 horas. As amostras foram então seccionadas em sentido longitudinal e três examinadores previamente calibrados atribuiram notas para o grau de microinfiltração...

The aim of the study was to evaluate microleakage in proximal slot of deciduos molares using eight different marks of compomers. Sixteen deciduos molars were selected the Human Dental Bank os FOUSP underwent proximal slot cavities. They were then randomly divided into 4 groups Freedom (SDI), Compoglass (Vivadent), Dyract (Dentsply) e F2000 (3M) and restored falowing the manufactures specifications. After setting time, we performed waterproofing followed by submersion in blue methyilene during 4 hours. Molars were crosscut on a longtudinal fashion and three blinded examiners acored the microleakage from 0 to 4...

Aesthetic restoration of deciduous anterior teeth after removal of carious tissue with Papacárie.

The development of conservative techniques for the removal of carious tissue and the improvement of dental restoration materials allow better preservation of the dental structure. Chemomechanical caries removal is a conservative and atraumatic alternative. Papacárie is a papain-based material developed to act only on the carious dentin, allowing its easy removal with a blunt curette. This study aims to present a clinical case of aesthetic restoration of both upper deciduous central incisors after the removal of carious tissue with Papacárie.

Imaging in oncology

Imaging plays an important role in the management of cancer patients, and in screening of asymptomatic individuals for early detection of cancer. This paper will review the clinical applications of oncologic imaging in the diagnosis, staging and followup in cancer patients and screening for cancer

Perfil sociodemográfico e clínico de usuárias de serviço de Fisioterapia Uroginecológica da rede pública / Sociodemographic and clinical profile of female users of public urogynecological physical therapy services

OBJETIVO: Identificar o perfil de mulheres com incontinência urinária (IU) atendidas em um serviço público de Fisioterapia Uroginecológica, em relação a características sociodemográficas e clínicas. MATERIAIS E MÉTODOS: Neste estudo descritivo transversal retrospectivo, por meio de prontuários e fichas de avaliação fisioterapêutica das participantes, os seguintes dados foram levantados: idade, estado civil, grau de instrução, tipo de incontinência, fatores de risco, sinais e sintomas, função perineal (escala de Oxford) e qualidade de vida (IQoL). Estatística descritiva, pela distribuição de freqüência e proporção, foi aplicada. RESULTADOS: Dados de 58 participantes foram considerados. A maioria tinha idade entre 40 e 59 anos (81 por cento), era casada (62 por cento) e possuía grau de instrução fundamental (79 por cento). A IU mista foi prevalente em 63 por cento da amostra e a incontinência urinária de esforço (IUE) em 34 por cento. Gestações (88 por cento) e partos vaginais (76 por cento) se destacaram como fatores de risco e o sintoma mais prevalente foi perda de urina ao esforço (97 por cento). O grau 2 de função perineal foi o mais freqüente (41 por cento) e a distribuição da qualidade de vida das participantes variou entre baixa (10 por cento), moderada (33 por cento), boa (28 por cento) e ótima (24 por cento). CONCLUSÕES: Este estudo oferece dados que contribuem para o conhecimento do perfil das mulheres com IU atendidas em serviços públicos que prestam assistência fisioterapêutica uroginecológica e, além disso, poderá auxiliar no desenvolvimento de intervenções preventivas e reabilitadoras nestes serviços.

OBJECTIVE: To identify the sociodemographic and clinical profile of women with urinary incontinence attended at a public urogynecological physical therapy service. METHODS: In this retrospective cross-sectional descriptive study, the following information were gathered from the participants' hospital records and physical therapy evaluation forms: age, marital status, educational level, type of incontinence, risk factors, signs and symptoms, perineal function (Oxford scale) and quality of life (QOL). Descriptive statistics using frequency distributions and proportions were applied. RESULTS: Data from 58 participants were considered. Most of them were between 40 and 59 years old (81 percent), were married (62 percent) and only had elementary education (79 percent). Mixed urinary incontinence was the most prevalent type (63 percent), followed by stress urinary incontinence (34 percent). Pregnancy (88 percent) and vaginal delivery (76 percent) were the most prevalent risk factors and the most prevalent symptom was urinary loss under stress (97 percent). Perineal function grade 2 was the most frequent type (41 percent) and the participants' quality of life distribution ranged between poor (10 percent), moderate (33 percent), good (28 percent) and excellent (24 percent). CONCLUSIONS: This study provides data that contribute towards ascertaining the profile of the women with urinary incontinence who are attended in public services that offer urogynecological physical therapy. Furthermore, it may assist in developing preventive and rehabilitative interventions in such services.

Barniz de fluoruro y clorhexidina en el control de la caries dental: presentación de un protocolo / Fluoride and chlorhexidine varnish in dental caries control: presentation of a protocol

Presentar un protocolo profilactico combinado para el uso del barniz de flúor y clorhexidina en el control de las caries dental, diseñado sobre la base de las condiciones de riesgo a la enfermedad y el estado de salud bucal de los individuos, de fácil aplicación en la práctica clínica. En este trabajo se propone un protocolo profiláctico para el uso de barniz de flúor y clorhexidina con una frecuencia que depende de la fase de tratamiento, edad, estado de erupción y condiciones de higiene bucal del paciente. La combinación de clorhexidina y fluoruros tópicos, pueden tener un efecto cariostático aumentado, comparado con el efecto que pueda lograr se con el tratamiento separado e independiente de cada uno de estos agentes. No obstante, es necesario realizar ensayos clínicos que comprueben la efectividad de este protocolo.

Uso de membrana amniótica homógena para correção de úlcera de córnea perfurada em equino

O artigo não apresenta resumo.Texto original incompleto.

Diagnóstico de plasmocitoma extramedular em um equino por via laparoscópica

O artigo não apresenta resumo.