Accuracy of Ultrasonography in Breast Implant Rupture Diagnosis: Systematic Review and Meta-Analysis.

BACKGROUND: Breast augmentation is the most common aesthetic operation performed in the United States and worldwide; 1,862,506 breast augmentation procedures were performed in 2018, an increase of 27.6 percent compared to 2014 data. METHODS: In the present study, the authors performed a systematic review to identify the accuracy of ultrasonography for diagnosing breast prosthesis rupture. Studies in which the ultrasound diagnostic test was compared to a surgical finding as a reference standard were reviewed. RESULTS: As a result, 20 primary studies were included in the analyses, with a total of 1987 patients and 3297 prostheses. The use of ultrasound for diagnosis of breast prosthesis rupture presented the following results: pooled sensitivity, 73.7 percent (95 percent CI, 70.2 to 77.1 percent); pooled specificity, 87.8 percent (95 percent CI, 86.5 to 89.0); area under the receiver operating characteristic curve, 0.7762; diagnostic odds ratio, 11.04 (95 percent CI, 5.79 to 21.08). CONCLUSION: This study supports that ultrasound of breast prostheses is an adequate tool in the diagnosis of rupture.

Neurocognitive Impairment in mdx Mice.

Duchenne muscular dystrophy (DMD) is a neuromuscular disorder that affects muscles and also the brain, resulting in memory and behavioral problems. In the pathogenesis of DMD, inflammation is an important factor during the degenerative process. However, the involvement of the brain is still unclear. Therefore, the objective of this study is to evaluate the cognitive involvement, BDNF levels, cytokine levels through the levels of TNF-α and IL-1ß, the myeloperoxidase (MPO) activity, and the expression of proteins postsynaptic density (PSD)-95 and synaptophysin in the brain of mdx mice. To this aim, we used adult mdx mice. It was observed that mdx mice presented deficits on the habituation, aversive, and object recognition memory. These animals also had a depression-like behavior and an anxiety-like behavior, a decrease of BDNF levels, an increase in the levels of TNF-α and IL-1ß, an increase of MPO activity, and an overexpression of synaptophysin and PSD-95 in brain tissue. In conclusion, these data show that mdx mice possibly present a neuroinflammatory component and the involvement of synaptic proteins associated to memory storage and restoring process impairment as well as a depressive- and anxiety-like behavior.

Efficacy of Celecoxib Adjunct Treatment on Bipolar Disorder: Systematic Review and Meta-Analysis.

BACKGROUND: Bipolar Disorder (BD) is a psychiatric disorder characterized by mood disturbances. The pathophysiology of BD is still poorly understood. In the last years, research studies focused on the role of inflammation in BD. OBJECTIVE: Performed a systematic review and meta-analysis to evaluate the potential effect of the cyclo- oxygenases (Cox)-2 inhibitor Celecoxib adjunct treatment in BD through randomized controlled trials (RCT). METHODS: A search on the electronic databases was proceeded, on MEDLINE, EMBASE, Scopus, Cochrane Central Register of Controlled Trials (CENTRAL), Biomed Central, Web of Science, IBECS, LILACS, PsycINFO, Congress Abstracts, and Grey literature (Google Scholar and the British Library) for studies published from January 1990 to February 2018. A search strategy was developed using the terms: "Bipolar disorder" or "Bipolar mania" or "Bipolar depression" or "Bipolar mixed" or "Bipolar euthymic" and "Celecoxib" or "Cyclooxygenase-2 inhibitors" or "Cox-2 inhibitors" as text words and Medical Subject Headings (i.e., MeSH and EMTREE) and searched. The therapeutic effects of adjunctive treatment with Celecoxib were analyzed. The meta-analysis was performed including the results of the Young Mania Rating Scale (YMRS) at the end of RCT. RESULTS: Three primary studies were included in the systematic review, with a total of 121 patients. The meta-analysis showed a significant effect on the YMRS scores from patients with BD who used Celecoxib adjuvant treatment in comparison to placebo. CONCLUSION: The systematic review suggests that adjuvant treatment with Celecoxib improves the response of major treatments in patients with BD when compared with adjuvant placebo treatment. Systematic Review Registration Number: The review protocol was registered at PROSPERO (registration number: CRD42017067635); in June 06 2017.

Accuracy of immunoglobulin M and immunoglobulin A of saliva in early diagnosis of dengue: Systematic Review and Meta-analysis.

The objective of the study was to conduct a systematic review to synthesize the current evidence on the accuracy of IgM and IgA to early diagnosis the dengue virus. The review protocol was registered at PROSPERO (CRD 42015024808). We searched for studies in the following electronic database from 1990 to January 2018. The search identified 3507 studies. Five studies were included for quantitative analysis. Three studies included evaluations of salivary IgM provided a sensitivity of 86% and specificity of 93%. Two studies included evaluating of IgA salivary showed a combined sensitivity of 69% and a combined specificity of 98%. Despite the results found and the low methodological quality of the studies included in the meta-analysis it is still soon to claim that IgA is better than IgM to diagnosis Dengue.

Laser fluorescence of caries detection in permanent teeth in vitro: a systematic review and meta-analysis.

BACKGROUND/OBJECTIVES: The detection of dental caries in the early stages, particularly on the occlusal surfaces, has become a mainstay of contemporary clinical practice. The objective of the study was to verify the accuracy of laser fluorescence for caries detection. METHODS: A comprehensive search of the MEDLINE (PubMed), EMBase, Cochrane Central Register of Controlled Trials, IBECS, BIOSIS, Web of Science, SCOPUS, Congress Abstracts, and Grey literature databases was undertaken from 1980 through January 2016. We included cross-sectional studies that evaluated laser fluorescence in caries diagnoses in vitro and compared them with histological analyses. RESULTS: A total of 39 articles were included in the meta-analysis, which included 2082 caries sites. The pooled sensitivity was 0.71 (0.69, 0.73), and the specificity was 0.81 (0.73, 0.82). The diagnostic odds ratio was 14.93 (11.2, 19.9). A summary receiver operating characteristic curve was constructed. The area under the curve was 0.865. CONCLUSION: This meta-analysis showed that laser fluorescence in vitro had the ability to diagnose occlusal caries lesions in permanent teeth and enamel and dentin caries.

Test-retest, inter- and intra-rater reliability of the flexicurve for evaluation of the spine in children

Introduction: The early evaluation of the spine in children is desirable because it is at this stage of development that the greatest changes in the body structures occur. Objective: To determine the test-retest, intra- and inter-rater reliability of the Flexicurve instrument for the evaluation of spinal curvatures in children. Method: Forty children ranging from 5 to 15 years of age were evaluated by two independent evaluators using the Flexicurve to model the spine. The agreement was evaluated using Intraclass Correlation Coefficients (ICC), Standard Error of the Measurement (SEM), and Minimal Detectable Change (MDC). Results: In relation to thoracic kyphosis, the Flexicurve was shown to have excellent correlation in terms of test-retest reliability (ICC2,2=0.87) and moderate correlation in terms of intra-(ICC2,2=0.68) and inter-rater reliability (ICC2,2=0.72). In relation to lumbar lordosis, it was shown to have moderate correlation in terms of test-retest reliability (ICC2,2=0.66) and intra- (ICC2,2=0.50) and inter-rater reliability (ICC=0.56). Conclusion: This evaluation of the reliability of the Flexicurve allows its use in school screening. However, to monitor spinal curvatures in the sagittal plane in children, complementary clinical measures are necessary. Further studies are required to investigate the concurrent validity of the instrument in order to identify its diagnostic capacity.

Test-retest, inter- and intra-rater reliability of the flexicurve for evaluation of the spine in children.

INTRODUCTION: The early evaluation of the spine in children is desirable because it is at this stage of development that the greatest changes in the body structures occur. OBJECTIVE: To determine the test-retest, intra- and inter-rater reliability of the Flexicurve instrument for the evaluation of spinal curvatures in children. METHOD: Forty children ranging from 5 to 15 years of age were evaluated by two independent evaluators using the Flexicurve to model the spine. The agreement was evaluated using Intraclass Correlation Coefficients (ICC), Standard Error of the Measurement (SEM), and Minimal Detectable Change (MDC). RESULTS: In relation to thoracic kyphosis, the Flexicurve was shown to have excellent correlation in terms of test-retest reliability (ICC2,2=0.87) and moderate correlation in terms of intra-(ICC2,2=0.68) and inter-rater reliability (ICC2,2=0.72). In relation to lumbar lordosis, it was shown to have moderate correlation in terms of test-retest reliability (ICC2,2=0.66) and intra- (ICC2,2=0.50) and inter-rater reliability (ICC=0.56). CONCLUSION: This evaluation of the reliability of the Flexicurve allows its use in school screening. However, to monitor spinal curvatures in the sagittal plane in children, complementary clinical measures are necessary. Further studies are required to investigate the concurrent validity of the instrument in order to identify its diagnostic capacity.

Neurotrophins, cytokines, oxidative parameters and funcionality in Progressive Muscular Dystrophies.

We investigated the levels of brain derived-neurotrophic factor (BDNF), cytokines and oxidative parameters in serum and tried to correlate them with the age and functionality of patients with Progressive Muscle Dystrophies (PMD). The patients were separated into six groups (case and controls pared by age and gender), as follows: Duchenne Muscular Dystrophy (DMD); Steinert Myotonic Dystrophy (SMD); and Limb-girdle Muscular Dystrophy type-2A (LGMD2A). DMD patients (± 17.9 years old) had a decrease of functionality, an increase in the IL-1ß and TNF-α levels and a decrease of IL-10 levels and superoxide dismutase activity in serum. SMD patients (± 25.8 years old) had a decrease of BDNF and IL-10 levels and superoxide dismutase activity and an increase of IL-1ß levels in serum. LGMD2A patients (± 27.7 years old) had an decrease only in serum levels of IL-10. This research showed the first evidence of BDNF involvement in the SMD patients and a possible unbalance between pro-inflammatory and anti-inflammatory cytokine levels, along with decreased superoxide dismutase activity in serum of DMD and SMD patients.

Can the adapted arcometer be used to assess the vertebral column in children?

BACKGROUND: The adapted arcometer has been validated for use in adults. However, its suitability for use in children can be questioned given the structural differences present in these populations. OBJECTIVE: To verify the concurrent validity, repeatability, and intra- and inter-reproducibility of the adapted arcometer for the measurement of the angles of thoracic kyphosis and lumbar lordosis in children. METHOD: Forty children were evaluated using both sagittal radiography of the spine and the adapted arcometer. The evaluations using the arcometer were carried out by two trained evaluators on two different days. In the statistical treatment, the intraclass correlation coefficient (ICC), Pearson's product moment correlation, Spearman's rho, the paired t test, and Wilcoxon's test were used (α=.05). RESULTS: A moderate and significant correlation was found between the x-ray and the adapted arcometer regarding thoracic kyphosis, but no correlation was found regarding lumbar lordosis. Repeatability and intra-evaluator reproducibility of the thoracic kyphosis and lumbar lordosis were confirmed, which was not the case of inter-evaluator reproducibility. CONCLUSION: The adapted arcometer can be used to accompany postural alterations in children made by the same evaluator, while its use for diagnostic purposes and continued evaluation by different evaluators cannot be recommended. Further studies with the aim of adapting this instrument for use in children are recommended. .

Can the adapted arcometer be used to assess the vertebral column in children?

BACKGROUND: The adapted arcometer has been validated for use in adults. However, its suitability for use in children can be questioned given the structural differences present in these populations. OBJECTIVE: To verify the concurrent validity, repeatability, and intra- and inter-reproducibility of the adapted arcometer for the measurement of the angles of thoracic kyphosis and lumbar lordosis in children. METHOD: Forty children were evaluated using both sagittal radiography of the spine and the adapted arcometer. The evaluations using the arcometer were carried out by two trained evaluators on two different days. In the statistical treatment, the intraclass correlation coefficient (ICC), Pearson's product moment correlation, Spearman's rho, the paired t test, and Wilcoxon's test were used (α=.05). RESULTS: A moderate and significant correlation was found between the x-ray and the adapted arcometer regarding thoracic kyphosis, but no correlation was found regarding lumbar lordosis. Repeatability and intra-evaluator reproducibility of the thoracic kyphosis and lumbar lordosis were confirmed, which was not the case of inter-evaluator reproducibility. CONCLUSION: The adapted arcometer can be used to accompany postural alterations in children made by the same evaluator, while its use for diagnostic purposes and continued evaluation by different evaluators cannot be recommended. Further studies with the aim of adapting this instrument for use in children are recommended.

Is full-field digital mammography more accurate than screen-film mammography in overall population screening? A systematic review and meta-analysis.

OBJECTIVE: To compare the accuracy of screen-film mammography (SFM) and full-field digital mammography (FFDM) for population-based breast cancer screening. STUDY DESIGN AND SETTING: A quantitative systematic review was performed including randomized controlled trials and cohort studies. RESULTS: Ten studies (comprising 667,649 women, 82,573 of whom underwent SFM and FFDM) were included. The area under the summary receiver operating characteristic (SROC) curve was 0.92 (SE ± 0.06) for SFM and 0.91 (SE ± 0.11) for FFDM. The results in the random-effects model were 0.95 (95% CI, 0.72-1.24) and 0.52 (95% CI, 0.28-0.95) for SFM versus FFDM in all age and younger groups, respectively. CONCLUSION: FFDM is more accurate than SFM only in women less than 50 years old.

Weekly fluconazole therapy for recurrent vulvovaginal candidiasis: a systematic review and meta-analysis.

OBJECTIVE: To investigate the efficacy, compared to placebo, of fluconazole 150 mg weekly, given for six months as prophylaxis against recurrent vulvovaginal candidiasis (RVVC). STUDY DESIGN: A quantitative systematic review was performed, and randomized controlled trials were included. We conducted searches at Medline, EMBASE, Lilacs, Cochrane Library and ICI Web of Science from 1980 to March 2012. We used the odds ratio (OR) with confidence intervals (CI) of 95% using a random effects model of Mantel-Haenszel. The software used was Review Manager version 5.0. RESULTS: Through the search strategies we identified 249 articles, of which only two were part of the meta-analysis. Fluconazole was more effective than placebo in reducing symptomatic episodes of VVC, immediately after treatment (OR 0.10, 95% CI 0.03-0.34), 3 months after treatment (OR 0.23, 95% CI 0.07-0.74) and 6 months after treatment (OR 0.39, 95% CI 0.24-0.64). CONCLUSION: Weekly treatment with fluconazole (150 mg) for six months is effective against RVVC.

Epidemiological profile of suicide in the Santa Catarina Coal Mining Region from 1980 to 2007.

BACKGROUND: Suicide is a public health problem worldwide. Estimates have indicated that over 1 million people commit suicide every year all over the world. Brazil has a moderate suicide death rate (4.1 per 100,000 inhabitants), but the fact that it is a large country leads to the coexistence of diverse characteristics and levels of development across the different Brazilian regions. In this sense, the South region has been shown to present suicide rates above the national average. OBJECTIVE: To estimate the profile of suicide in municipalities comprising the Santa Catarina Coal Mining Region from 1980 to 2007. METHODS: This ecological, time-series, descriptive study sought to characterize epidemiological aspects related to suicide method, marital status, sex, age, and occupation in the municipalities of the region in the years 1980 to 2007. RESULTS: A total of 474 suicides occurred in the period, yielding a mean death rate of 10.83 per 100,000 inhabitants. There was a predominance of males, at a 5:1 ratio, and a peak rate in the 55-64-year age group (11.31 per 100,000 inhabitants). The suicide method most commonly used was hanging (72%) and the most frequent occupation was hard labor work (11.60%); in relation to marital status, married subjects (48%) were the ones with the highest rates of suicide. CONCLUSIONS: The Santa Catarina Coal Mining Region has suicide mortality rates above the national average. This study highlights specific characteristics of suicide in the region and may contribute to the development of preventive measures.

Epidemiological profile of suicide in the Santa Catarina Coal Mining Region from 1980 to 2007 / Perfil epidemiológico do suicídio na Região Carbonífera Catarinense de 1980 a 2007

BACKGROUND: Suicide is a public health problem worldwide. Estimates have indicated that over 1 million people commit suicide every year all over the world. Brazil has a moderate suicide death rate (4.1 per 100,000 inhabitants), but the fact that it is a large country leads to the coexistence of diverse characteristics and levels of development across the different Brazilian regions. In this sense, the South region has been shown to present suicide rates above the national average. OBJECTIVE: To estimate the profile of suicide in municipalities comprising the Santa Catarina Coal Mining Region from 1980 to 2007. METHODS: This ecological, time-series, descriptive study sought to characterize epidemiological aspects related to suicide method, marital status, sex, age, and occupation in the municipalities of the region in the years 1980 to 2007. RESULTS: A total of 474 suicides occurred in the period, yielding a mean death rate of 10.83 per 100,000 inhabitants. There was a predominance of males, at a 5:1 ratio, and a peak rate in the 55-64-year age group (11.31 per 100,000 inhabitants). The suicide method most commonly used was hanging (72%) and the most frequent occupation was hard labor work (11.60%); in relation to marital status, married subjects (48%) were the ones with the highest rates of suicide. CONCLUSIONS: The Santa Catarina Coal Mining Region has suicide mortality rates above the national average. This study highlights specific characteristics of suicide in the region and may contribute to the development of preventive measures

INTRODUÇÃO: O suicídio é um problema mundial de saúde pública. Estimativas apontam que, anualmente, mais de 1 milhão de pessoas cometem suicídio em todo o mundo. O Brasil possui um coeficiente mediano de suicídio (4,1 por 100 mil habitantes), porém o fato de ser um país de grandes dimensões faz com que características e níveis de desenvolvimento variem grandemente em diferentes regiões. Nesse aspecto, o sul do país se destaca por possuir índices acima da média nacional. OBJETIVOS: Estimar o perfil do suicídio nos municípios da Região Carbonífera Catarinense no período de 1980 a 2007. METODOLOGIA: Estudo ecológico, temporal, descritivo, que buscou caracterizar os aspectos epidemiológicos em relação aos meios empregados para cometer suicídio, estado civil, gênero, faixa etária e ocupação nos municípios da região nos anos de 1980 a 2007. RESULTADOS: Ocorreram 474 suicídios no período, o que gerou um coeficiente médio de 10,83 por 100.000 habitantes. Houve predomínio masculino, na proporção de 5:1, e pico na faixa etária entre 55 e 64 anos (11,31 por 100.000 habitantes). O meio mais utilizado foi o enforcamento (72%), e a ocupação mais frequente foi a dos trabalhadores braçais (11,60%); em relação ao estado civil, os casados foram os que mais cometeram suicídio (48%). CONCLUSÃO: A Região Carbonífera Catarinense apresenta coeficientes de mortalidade por suicídio acima da média nacional. O presente estudo destaca características próprias do suicídio na região, podendo contribuir para o desenvolvimento de ações preventivas

Accuracy of telomerase in estimating breast cancer risk: a systematic review and meta-analysis.

OBJECTIVE: To determine the accuracy of telomerase activity in predicting a higher risk for breast cancer. STUDY DESIGN: A quantitative systematic review was performed. Studies that detected telomerase activities in breast tissue were included. RESULTS: Twenty-five primary studies were analyzed, which included 2395 breast lesions. The proportion of breast cancer was 60.8%. Eighty-two percent (1193/1455) of breast cancer cases and 18% (169/940) of benign lesions cases were positive for telomerase activity. For breast cancer vs benign or normal breast tissue, the pooled likelihood ratio for the presence of telomerase activity was 4.5 (95% confidence interval [CI], 3.1-6.5) and the post-test probability was 88% (95% CI, 83-91). For breast cancer vs benign or normal tissue, the area under the summary receiver operating characteristic (SROC) curve was 0.89 with the Q* point value of 0.82. CONCLUSION: Our systematic review showed that telomerase activity was significantly present in breast cancer when compared with normal breast tissue or benign breast lesions.

Transtornos psiquiátricos e fatores de risco em uma população carcerária / Psychiatric disorders and risk factors in a prison population

Existem taxas elevadas de transtornos psiquiátricos nas prisões, e não está claro se a doença mental é um fator de risco para o encarceramento. Objetivo: este estudo pretende abordar a prevalência de comportamento violento, e sua associação com as categorias individuais de transtorno mental. Métodos: Estudo transversal de 557 prisioneiros consecutivos, durante um período de onze meses. Os sujeitos foram inquiridos uma série de perguntas a respeito dos eventos chaves da vida e submetidos ao MINI-Plus. Resultados: A prevalência de transtornos psiquiátricos foi elevada entre os presos. As mulheres tiveram uma prevalência mais elevada na maioria dos transtornos. Já os homens tiveram uma maior prevalência de transtorno do pânico e maior risco de suicídio do que as mulheres. Conclusões: É fundamental que a sociedade e o governo trabalhem lado a lado a fim de reduzir barreira ao tratamento psiquiátrico e permitir acompanhamento psicossocial e da adesão ao tratamento em pessoas com transtornos mentais em prisões.

There are elevated rates of psychiatric disorders among prison inmates, and it is unclear whether mental illness is a risk factor for incarceration. Objective: this study aims to approach the prevalence of self-reported violent behavior, and its association with individual categories of mental disorder. Methods: This is a cross-sectional study of 557 consecutive prisoners, over an eleven month period. The subjects were inquired a series of questions regarding key life events and submitted to the MINI-Plus. Results: The prevalence of psychiatric disorders is high among prisoners. Women have an overall higher prevalence in most disorders. Men have a higher prevalence of panic disorder and are at higher risk of suicide than women. Conclusions: It is essential that both society and government work side-by-side in order to reduce barriers and allow psychiatric treatment and follow-up of psychosocial treatment adherence in people with mental disorders in prisons.

Accuracy of magnetic resonance imaging in ovarian tumor: a systematic quantitative review.

OBJECTIVE: To estimate the diagnostic accuracy of magnetic resonance in ovarian tumors. STUDY DESIGN: A quantitative systematic review was performed. Studies that compared magnetic resonance and paraffin sections within subjects for diagnosis of ovarian tumors were included. RESULTS: Fifteen primary studies were analyzed, which included 1267 ovarian masses. For borderline or malignant ovarian cancer vs benign ovarian lesions, the pooled likelihood ratio for the occurrence of a positive magnetic resonance result was 6.6 (95% confidence interval, 4.7-9.2) and the posttest probability for borderline or malignant diagnosis was 77% (95% confidence interval, 70-82). Because specificity and likelihood ratio positive were heterogeneous, a random effect model was used and a summary receiver operating characteristic curve was generated. For borderline or malignant ovarian cancer vs benign ovarian lesions, the area under curve was 0.9526. CONCLUSION: Magnetic resonance seems to be a useful preoperative test for predicting the diagnosis of pelvic masses.

Violência intrafamiliar contra idosos: perfil do indiciado e agredido

Introdução: A violência contra os idosos acontecena maioria das vezes no âmbito familiar podendo estarrelacionado a problemas de depressão, demência, históriade álcool, drogas, problemas de saúde mental, históriaanterior de violência e problemas cognitivos.Objetivo: identificar a freqüência de depressão maiore de dependência ao álcool entre os indiciados suspeitosde violência intrafamiliar contra os idosos, verificando operfil da vítima, relação do indiciado com a vítima, motivose tipos de violência.Métodos: Foi realizado um estudo transversal com24 indiciados suspeitos de violência intrafamiliar atravésda Delegacia do idoso do Município de Criciúma e com26 idosos vítimas de violência. Foram aplicados doisinstrumentos de avaliação: Cage e Scid.Resultados: Observou-se que a média de idade dasvítimas de violência intrafamiliar foi de 72,1 anos, 53,8%do sexo feminino, 46,2% com estado civil estável, 100%aposentados/pensionistas e 84,6% com escolaridade atéo ensino fundamental. Nos indiciados a idade média foide 39,75 anos, 62.5% do sexo masculino, 48.5% nãotinham profissão definida, 66,7% estudaram até o ensinofundamental, 75% são filhos, e os tipos de violência maispraticados são: ameaça, abuso psicológico e abandono,45,8% ingerem álcool com freqüência e 62,5%apresentam episódios de depressão.Conclusão: constatou-se que os indiciados são emprimeiro lugar os filhos que apresentam depressão eingerem bebida alcoólica com freqüência, os motivosestão relacionados com vários fatores como dependênciafinanceira e emocional e os tipos de violência maisfreqüentes são a ameaça, abuso psicológico e oabandono.

Introduction: The violence against the elderly occursmost often in the family may be related to problems ofdepression, dementia, a history of alcohol, drugs, mentalhealth problems, previous history of violence and cognitiveproblems.Objective: To identify the frequency of majordepression and alcohol dependence among the indictedsuspects of family violence against the elderly, evaluatingthe profile of the victim, indicted in connection with thevictim, reasons and types of violence.Methods: This was a cross-sectional study with 24indicted suspects of family violence through the Officeof Aging and the city of Invercargill with 26 elderlyvictims of violence. Two instruments were used forevaluation: Cage and Scid.Results: We found that the average age of the victimsof family violence was 72.1 years, 53.8% female, 46.2%with stable marital status, 100% retirees/pensioners and84.6% with schooling to primary school. Indicted in theaverage age was 39.75 years, 62.5% male, 48.5% hadno defined profession, 66.7% studied up to primaryschool, 75% are children, and the types of violence moreeffective: threat, psychological abuse and neglect, alcoholintake 45.8% and 62.5% often have episodes ofdepression.Conclusion: it was found that those indicted areprimarily the children that presented depression and arealcoholic, the reasons are related to several factors suchas financial and emotional dependence and types ofviolence are the most frequent threats, psychologicalabuse and abandonment.

Lack of effect of antipsychotics on BNDF and NGF levels in hippocampus of Wistar rats.

Schizophrenia is a common and serious mental disorder, in which the majority of patients require long-term antipsychotic treatment. Several studies have suggested that schizophrenia is associated with decreased neurotrophins such as brain-derived neurotrophic factor (BDNF) and nerve growth factor (NGF). Investigation of the mechanisms of pharmacological agents that are used in the treatment of schizophrenia has been used to better understand the basis of the pathology associated with this mental illness. The present study aims to investigate the effect of chronic treatment with antipsychotics, named haloperidol (HAL), clozapine (CLO), olanzapine (OLZ) or aripiprazole (ARI) on BDNF and NGF levels in rat hippocampus. Adult male Wistar rats received daily injections of HAL (1.5 mg/kg), CLO (25 mg/kg), OLZ (2.5, 5 or 10 mg/kg) or ARI (2, 10 or 20 mg/kg), whereas control animals were given vehicle. BDNF and NGF levels were measured in rat hippocampus by sandwich-ELISA. The results showed that chronic administration of antipsychotics did not modify BDNF and NGF levels in rat hippocampus, suggesting that their therapeutic properties are not mediated by stimulation of these neurotrophins.