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Introduction: The elderly population is growing rapidly. Political and socio-economic changes led to the demographic transition in this population with the highest number of surgeries and as well as many comorbidities. Objective: To evaluate the impact of cardiovascular intervention on quality of life of elderly patients after three and six months. Methods: Analytical prospective cohort study with elderly between 60 and 80 years of age, of both sexes, with a diagnosis of coronary artery disease and underwent cardiovascular intervention during the period June 2010 to June 2011. Data were collected by individual interviews in the pre and postoperative periods (after three and six months) by telephone. We used the SF-36 to analyse quality of life in order to assess the physical and mental health of the study population. Results: Of the 44 individuals evaluated, 59.1% were men, 75% in the range of 65 to 74 years, 38.6% were white and 38.6% were black, 31.8% were uneducated, 43.2% were married and 68.2% had less than a minimum wage. Prevailed patients: non-diabetics (68.2%), non-obese (81.8%), hypertensive (84.1%), non-alcoholic and non-smokers (68.2% and 61.4%, respectively). A significant increase in the average of the SF-36 scores between pre and post-surgical periods (three and six months) for the domains: functional capacity, pain, general health, vitality and emotional aspect. Conclusion: The elderly population undergoing intervention may have cardiovascular benefits and improvements of quality of life. Physical fitness improvement measures can be taken to resume that capability. [ABSTRACT FROM AUTHOR]

Introduction: Numerous studies have shown that women undergoing coronary artery bypass graft surgery present higher mortality rate during hospitalization, and often complications when compared to men. Objective: To compare the mortality of men and women undergoing coronary artery bypass graft surgery and identify factors related to differences occasionally found. Methods: Retrospective cohort study conducted with 215 consecutive patients who underwent coronary bypass surgery. Results: Women had a higher average age. Low body surface and dyslipidemia were more prevalent in women (1.65 vs. 1.85, P<0.001: 53% vs. 30%, P=0.001), whereas history of smoking and previous myocardial infarction were more prevalent in men (35% vs. 14.7%, P=0.001; 20% vs. 2.7%, P=0.007). Regarding complications in the postoperative period, there was a higher rate of blood transfusions in women. The overall mortality rate was 5.6%, however there was no statistically significant difference in mortality between men and women. It was observed that among the patients who died, the average body surface area was lower than that of patients who did not have this complication. Conclusion: There was no difference in mortality between the sexes after coronary artery bypass graft in this service. [ABSTRACT FROM AUTHOR]

Copyright of Brazilian Journal of Cardiovascular Surgery is the property of Sociedade Brasileira de Cirurgia Cardiovascular and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Brazilian Journal of Cardiovascular Surgery is the property of Sociedade Brasileira de Cirurgia Cardiovascular and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Brazilian Journal of Pulmonology / Jornal Brasileiro de Pneumologia is the property of Sociedade Brasileira de Pneumologia e Tisiologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Introduction: Among the non-pharmacologic measures for the prevention and treatment of cardiovascular diseases (CVD), which are the first cause of death worldwide, the adequate intake of dietary fibers (DF) has shown an important role.Objective: To evaluate the association between the intake of DF and the cardio-metabolic risk factors in individuals on a secondary prevention for CVD.Methods: Transversal study with basal data of the study's DICA Br participants belonging to collaborative centers in the states of Maranhão (MA), Bahia (BA) and Rio de Janeiro (RJ). Sociodemographic and clinical data were used, as well as the daily intake of DF in individuals of both sexes, with age ≥ 45 years and manifest evidence of arteriosclerosis. The association between the intake of dietary fibers and the cardio-metabolic risk factors was obtained through Poisson's regression model.Results: With 141 evaluated individuals, high frequency of non-appropriateness of DF intake was observed. The participants in the centers of RJ (PR = 0.63; CI 95% = 0.49-0.80) and BA (PR = 0.79; CI 95% = 0.66-0.95), former smokers (PR = 0.59; CI 95% = 0.45-0.78) and non-smokers (PR = 0.62; CI 95% = 0.66-0.95) had fewer chances of having non appropriate intake of DF. On the other hand, overweight individuals showed 28.0% more chances of non-appropriate intake of DF.Conclusion: Results showed that the majority of the observed population presented non-appropriate intake of DF and that this low intake was significantly associated with overweight, smoking and location of the collaborative center. [ABSTRACT FROM AUTHOR]

Background: Cardiovascular diseases are leading causes of death worldwide. Recent studies suggest that infection by some viruses, including the human papillomavirus (HPV), may increase the risk of developing atheromatous lesions on coronary arteries. However, there is a lack of data regarding the possible association between HPV infection and coronary artery disease (CAD) in women., Objective: To investigate whether HPV infection is associated with the occurrence of CAD among climacteric women., Methods: The presence of CAD and cervical HPV DNA was investigated in 52 climacteric women. Social and demographic variables and metabolic profiles were also investigated., Results: Among 27 women with CAD, 16 were positive for HPV, whereas 11 were negative. The presence of cervical HPV was strongly associated with CAD, after adjusting for demographic variables, health and sexual behaviors, comorbidities, and known cardiovascular risk factors. HPV-positive women showed a greater likelihood of having CAD (odds ratio [OR] = 3.74; 95% confidence interval [CI]: 1.16 to 11.96) as compared with HPV-negative women, particularly those infected with high-risk HPV types (OR = 4.90; 95% CI: 1.26 to 19.08)., Conclusion: These results support the hypothesis that HPV infection might be associated with CAD among climacteric women, though further studies are needed to investigate the mechanisms involved.

Introduction: Studies have shown that periodontal disease is independently associated with coronary artery disease. However, this same association has not been demonstrated with chronic apical periodontitis. The goal of this study was to establish the relationship between chronic apical periodontitis and coronary artery disease., Methods: This cross-sectional study included 103 patients who underwent coronary angiography at the University Hospital Presidente Dutra, Federal University of Maranhão, São Luís-Maranhão, Brazil. The patients answered a structured questionnaire and underwent physical and laboratory examinations. For each patient, a full-mouth set of periapical radiographs was taken. To compare numerical data, Student's t test for independent samples or the Mann-Whitney U test (nonparametric) was used. The homogeneity of variance was assessed by using Levene's test. For comparison of categorical data, the chi-square test or Fisher's exact test was used. The logistic regression analysis was performed to identify the independent predictors of coronary artery disease. The criterion for statistical significance was set at 5%. Statistical analysis was conducted by using SAS version 6.11 software., Results: The study comprised 103 patients (52 men, 51 women; mean age, 61.9 years); 31.1% were literate, and 55.3% were married. In the study sample, the prevalence of chronic apical periodontitis was 41.7% and of coronary artery disease, it was 65%. The patients with chronic apical periodontitis had a 2.79 times higher risk of developing coronary artery disease., Conclusions: In these study patients, chronic apical periodontitis was independently associated with coronary artery disease., (Copyright © 2014 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.)

Purpose: To characterize and compare clinical, anthropometric and biochemical-metabolic variables in patients with polycystic ovary syndrome (PCOS), stratified according to body mass index (BMI)., Methods: A cross-sectional study conducted on 78 women aged 18 to 45 years with a clinical diagnosis of PCOS by the Rotterdam criteria. Patients were stratified according to BMI. The variables analyzed were: age, marital status, physical inactivity, menstrual irregularity, blood pressure (BP), anthropometric measurements, lipid profile, fasting glucose, and hormone measurements. To compare the variables between the different BMI values we used analysis of variance and the Kruskal-Wallis test. The level of significance was set at 5% for all tests., Results: The patients had a mean age of 26.3 years, 79.5% of them were sedentary and 68% had hyperandrogenism. Waist circumference, waist/hip ratio, waist/height ratio and percentage of body fat were higher in the obese group. The markers of cardiovascular risk (CVR - fasting glucose, systolic and diastolic BP and LDL-cholesterol) were directly proportional to BMI, whereas HDL-cholesterol and SHBG were inversely related to BMI., Conclusion: The presence of markers of CVR factors increased proportionally to BMI, indicating that the metabolic profile of obese women with PCOS is more unfavorable than that of non-obese patients.

Purpose: To compare the outcomes and costs of stress urinary incontinence (SUI) surgery using a hand-made sling (Marlex®) versus a commerciallyavailable suburethral polypropylene sling (Advantage®)., Materials and Methods: Thirty-nine women with SUI due to bladder neck hypermobility and/or sphincter incompetence diagnosed by clinical examination and urodynamic studies were divided into two groups: group 1 (n = 19) consisted of patients from an academic center (Department of Urology, University Hospital of Federal University of Maranhao, and group 2 (n = 20) patients from private practice. The hand-made polypropylene suburethral sling was used in group 1 and the commercial sling in group 2. The patients were evaluated 30, 60 and 90 days after surgery., Results: The mean duration of surgery was 43 min. in group 1 and 51 min. in group 2. No postoperative voiding difficulties were observed in group 1 (100%), as well as, in 94.7% of patients of group 2. A bladder catheter was not required in any of the patients of the two groups at the end of the study. The level of satisfaction was 100% in group 1, whereas, one patient of group 2 considered the surgery to be unsuccessful. Urodynamic studies showed low amplitude uninhibited contraction in 11.1% of patients of group 1 and 10.5% of group 2. No complications were observed in either group., Conclusion: The hand-made polypropylene mesh (Marlex®) can be used for sling procedures, saving costs and yielding results similar to that obtained with commercial sling systems.

Objective: To describe the clinical, radiological and endoscopic characteristics of foreign body aspiration among individuals under the age of 15 treated at a referral center in the city of São Luís, Brazil., Methods: This was a descriptive study using data from the medical charts of patients treated for foreign body aspiration at the Hospital Universitário Materno Infantil between 1995 and 2005. We investigated 72 confirmed cases of foreign body aspiration, evaluating the place of residence, as well as biological, clinical, radiological and endoscopic variables. We used the chi-square test to identify statistically significant differences in frequency among the variables studied., Results: The majority of the patients were from outlying areas (55.6%). The following variables presented the highest frequencies: 0-3 year age bracket (81.9%); male gender (63.9%); evolution > 24 h (66.7%); hypotransparency on chest X-ray (57.7%); foreign body in the right lung (41.2%) or in the larynx (20.5%); organic nature of the foreign body (83.3%); complication in the form of localized inflammation (59.4%); glottal edema as an endoscopic complication (47.6%); and seeds (46.6%), fishbone (28.3%) or plastics (25.5%) as the type of foreign body. There were no deaths., Conclusions: Preventive care should be a priority for male children under the age of 3 living in outlying areas. Such children should not be given access to substances that can be aspirated, including certain foodstuffs. Simple and easily accessible radiological tests have been underused, which jeopardizes the quality of the initial treatment.

This study aimed to analyze aspects related to choice of type of delivery in two maternity hospitals, one public and the other private, in São Luís, Maranhão State, Brazil. This cross-sectional study compared 163 primiparous women in a public maternity hospital and 89 in a private hospital, with mean ages of 21.63 +/- 5.24 and 28.8 +/- 5.41 years, respectively. In the public hospital, 79.1% of the women reported preferring vaginal deliveries, while in the private hospital 67.4% of the women preferred cesareans (p < 0.0001). Cesareans were performed in 46% of the women in the public maternity hospital and 97.8% of those in the private hospital (p < 0.0001). Patient satisfaction was high for both modes of delivery, but the desire to repeat the same mode was reported more frequently by women with vaginal deliveries (71.6% vs. 41.3% in the public maternity hospital and 100% vs. 65.5% in the private). In the public maternity hospital, the cesarean subgroup included more white and higher-income women. The cesarean rate was thus high in both maternity hospitals and was significantly higher in the private hospital; the study also showed a preference for vaginal delivery in the public hospital and cesareans in the private.

Objective: To study the effects of metoprolol tartrate therapy in patients with heart failure., Methods: Fifty patients (36 males) aged 52+/-14.8 yrs, with functional class II to IV heart failure (HF) and left ventricular ejection fraction (LVFE) < 45%, assessed by radionuclide ventriculography, were evaluated in a retrospective study. Metoprolol tartrate was added to the usual therapy, with a starting dose of 12.5 mg, which was increased weekly to a maximum of 200 mg/day, according to patients tolerance. Clinical evaluation, electrocardiogram, Doppler echocardiogram, 24-h Holter monitoring and radionuclide ventriculography were carried out in the pre-treatment phase and repeated three and six months after the start of therapy., Results: At the end of six months, there was functional class (NYHA) improvement with a reduction from 3.04+/-0.11 to 1.66+/-0.06(p<0.001). Ejection fraction increased from 29.84+1.61% to 38.56+/-1.95% (p< 0.001). The left ventricular diastolic diameter showed a reduction from 67.70+/-1.31 mm to 63.96+/-1.29 mm (p<0.001), and the left ventricular systolic diameter showed a reduction from 54.80+/-1.67 mm to 48.58+/-1.38 (p<0.001). There was no alteration in noradrenaline levels during the six-month follow-up period (p>0.05). Cardiac frequency decreased from 78.84+/-1.68 to 67.48+/-1.86 b.p.m. (p<0.001)., Conclusion: The adding of metoprolol tartrate to the usual heart failure therapy is followed by an increase of ejection fraction, functional class improvement, and decrease of ventricular diameters and cardiac frequency. These results suggest anti-remodeling effects in patients with HF who utilize metoprolol tartrate in addition to the usual therapy.