Atrioventricular pacemaker. Incidence and causes of reprogramming in long-term follow-up.

abstract：BACKGROUND:Early exposure to obesity favors greater risks of cardiovascular factors such as dyslipidemia. OBJECTIVES:To establish the prevalence of dyslipidemia, and to evaluate its association with nutritional status of the adolescents attended at the ambulatory of the Adolescent Health Studies Center of the Universi...

journal_title：Arquivos brasileiros de cardiologia

authors： Vizentin NP,Cardoso PMS,Maia CAG,Alves IP,Aranha GL,Giannini DT

更新日期：2019-02-01 00:00:00

abstract：:Ebstein's anomaly, although the most common malformation of the tricuspid valve, is a rare disease. Its association with other syndromes and extracardiac anomalies is very rare and has been reported in only a few cases. A case of prenatal diagnosis of Ebstein's anomaly in a patient with Down's syndrome is reported. ...

journal_title：Arquivos brasileiros de cardiologia

authors： Leite Mde F,Gianisella RB,Zielinsky P

更新日期：2004-04-01 00:00:00

abstract：BACKGROUND:Intestinal ischemia-reperfusion is a frequent clinical event associated to injury in distant organs, especially the heart. OBJECTIVE:To investigate the gene expression of oxidative stress and antioxidant defense in the heart of inbred mice subjected to intestinal ischemia and reperfusion (IR). METHODS:Twel...

journal_title：Arquivos brasileiros de cardiologia

authors： Somaio Neto F,Ikejiri AT,Bertoletto PR,Chaves JC,Teruya R,Fagundes DJ,Taha MO

更新日期：2014-02-01 00:00:00

abstract：:The study concerns a 44 year-old male patient with a history of intermittent episodes of rheumatic activity; the physical examination showed mitral valve stenosis and metacarpophalangeal joint deformities. The joint deformities were bilateral and symmetrical, similar to that of rheumatoid arthritis. Nevertheless, the ...

journal_title：Arquivos brasileiros de cardiologia

authors： João SR,Afonso MR,Martins Júnior L,Almeida Júnior BN,Simões RP,França HH

更新日期：1989-10-01 00:00:00

abstract：BACKGROUND:Changes in the behavior of the circadian rhythm can be deleterious, leading to target-organ damage, which suggests that they can have a prognostic significance and, eventually, can also demand therapeutic intervention. OBJECTIVE:To describe and compare the circadian rhythms of blood pressure (BP) in normote...

journal_title：Arquivos brasileiros de cardiologia

authors： Hekman PR,Barbisan JN,Menezes HS,Antonello V

更新日期：2010-04-01 00:00:00

abstract：OBJECTIVE:To evaluate the use of resistive exercise in the study of endothelial dysfunction in heart failure (HF) comparatively to reactive hyperemia (RH). METHODS:Eighteen patients with heart failure and 15 normal volunteers were submitted to intermittent handgrip exercise in a pneumatic bag, at an intensity that cor...

journal_title：Arquivos brasileiros de cardiologia

authors： de Carvalho RT,Vieira ML,Romano A,Kopel L,Lage SG

更新日期：2006-06-01 00:00:00

abstract：BACKGROUND:Sudden death is the leading cause of death in Chagas disease (CD), even in patients with preserved ejection fraction (EF), suggesting that destabilizing factors of the arrhythmogenic substrate (autonomic modulation) contribute to its occurrence. OBJECTIVE:To determine baroreflex sensitivity (BRS) in patient...

journal_title：Arquivos brasileiros de cardiologia

authors： Santos AM,Scanavacca MI,Darrieux F,Ianni B,Melo SL,Pisani C,Santos Neto F,Sosa E,Hachul DT

更新日期：2014-06-01 00:00:00

abstract：:Coronary artery bypass graft (CABG) is a well established procedure with current precise indications. The advent and spread of this technique was possible after the introduction of the coronary angiogram. Although many evaluation methods have been developed in the past years, to date, none have been able to replace th...

journal_title：Arquivos brasileiros de cardiologia

authors： Gaia DF,Palma JH,Branco JN,Teles CA,Catani R,Buffolo E

更新日期：2009-09-01 00:00:00

abstract：BACKGROUND:Determining the cardiovascular risk factors is essential for the primary and secondary prevention of circulatory system diseases. OBJECTIVE:To obtain the prevalence of cardiovascular risk factors in a population of industry workers in Brazil. METHODS:Transversal cohort study, with a sociodemographic interv...

journal_title：Arquivos brasileiros de cardiologia

authors： Cassani RS,Nobre F,Pazin Filho A,Schmidt A

更新日期：2009-01-01 00:00:00

abstract：PURPOSE:To study anatomical limitation of coronary angioplasty, as alternative therapy in patients with multivessel disease and submitted to bypass surgery. METHODS:In 380 patients with multivessel disease and submitted to previous coronary bypass surgery, age ranged from 41 to 72 (average = 51) years, being 68% males...

journal_title：Arquivos brasileiros de cardiologia

authors： Pimentel Filho WA,Ascer E,Buchler JR,de Assis SF,Hirschfeld R,Soares Neto MM,Neves MF,Pinheiro LF,Araújo EC,Armelin E

更新日期：1992-01-01 00:00:00

abstract：:The feasibility and potential for the morphological and hemodynamic investigation of the heart has been increasing the use of the echocardiography in the research setting. Additionally, the development of new technologies, like the real time 3D echocardiography and speckle tracking, demands validation throughout exper...

journal_title：Arquivos brasileiros de cardiologia

authors： Abduch MC,Assad RS,Mathias W Jr,Aiello VD

更新日期：2014-01-01 00:00:00

abstract：:Becker muscular dystrophy (BMD) integrates dystrophy occurring due to genetic mutations that express the dystrophin protein in chromosome X. The onset of neuromuscular symptoms usually precedes the impairment of cardiac function, and may conversely happen by heart failure (HF). Physical training is well established in...

journal_title：Arquivos brasileiros de cardiologia

authors： Roque JM,Carvalho VO,Pascoalino LN,Ferreira SA,Bocchi EA,Guimarães GV

更新日期：2011-12-01 00:00:00

abstract：:[This corrects the article doi: 10.5935/abc.20170140]. ...

journal_title：Arquivos brasileiros de cardiologia

authors：

更新日期：2018-10-01 00:00:00

abstract：PURPOSE:To evaluate the clinical results after angioplasty in the native coronary vessels in patients who had undergone previous coronary artery surgery. METHODS:From June 1987 to July 1990, 69 patients with previous coronary artery surgery underwent coronary angioplasty in the native arteries. Age ranged from 31 to 8...

journal_title：Arquivos brasileiros de cardiologia

authors： Pimentel Filho WA,Ascer E,Büchler JR,Assis SF,Hirschfeld R,Neves M,Araújo EC,Pinheiro LF,Souza JA,De Carvalho VB

更新日期：1992-05-01 00:00:00

abstract：OBJECTIVE:To evaluate the anti-hypertensive effect of verapamil COER-24 180/240 mg in a single dose at bedtime as single therapy in mild to moderate hypertensives. METHODS:A multicentric, open, placebo controlled study of 81 hypertensive patients older than 20 years-old followed to 8 weeks. Blood pressure was measured...

journal_title：Arquivos brasileiros de cardiologia

authors： Ortega KC,Santello JL,Nobre F,Kohlman Júnior O,Jardim PC,da Costa LS,Rosito GA,Raposo Filho JJ,Oigman W,Mion Júnior D

更新日期：2000-03-01 00:00:00

abstract：Background::Systemic Arterial Hypertension (SAH) in the Brazilian population, in populations not exposed to Césio-137, presents a prevalence of 28% nationwide. However, in the group of radioactivity victims, these values are unknown. Objective::To analyze the prevalence of hypertension in patients exposed to Cesium-13...

journal_title：Arquivos brasileiros de cardiologia

authors： Rodrigues JVR,Pinto MM,Figueredo RMP,Lima H,Souto R,Sacchetim SC

更新日期：2017-01-01 00:00:00

abstract：OBJECTIVE:To quantify the percentage of contractility of different myocardial segments in patients with Chagas' disease by measuring myocardial strain and to assess the differences in the radial and longitudinal ventricular contractile function in the undetermined and dilated forms of chronic chagasic cardiomyopathy as...

journal_title：Arquivos brasileiros de cardiologia

authors： Silva CE,Ferreira LD,Peixoto LB,Monaco CG,Gil MA,Ortiz J,Ianni BM,Andrade JL,Mathias Júnior W,Barretto AC

更新日期：2005-04-01 00:00:00

abstract：OBJECTIVE:To describe a surgical procedure utilizing a malleable bovine pericardium ring in mitral valve repair and clinical and Doppler echocardiographic results. METHODS:Thirty-two (25 female and 7 male) patients, aged between 9 and 66 (M=36.4+/-17.2) years, were studied over a 16-month period, with 100% follow-up. ...

journal_title：Arquivos brasileiros de cardiologia

authors： Volpe MA,Braile DM,Vieira RW,Souza DR

更新日期：2000-11-01 00:00:00

abstract：BACKGROUND:The determination of the prevalence of electrocardiographic alterations in the older age strata of the Brazilian population represents important information with clinical and epidemiological purpose. OBJECTIVE:To verify the prevalence rates of atrial fibrillation, enlarged Q/QS waves (Minnesota code 1.1-1.2...

journal_title：Arquivos brasileiros de cardiologia

authors： Kawabata-Yoshihara LA,Benseñor IM,Kawabata VS,Menezes PR,Scazufca M,Lotufo PA

更新日期：2009-12-01 00:00:00

abstract：BACKGROUND:High blood pressure is the major risk factor for cardiovascular disease. Low blood pressure control rates in Latin American populations emphasize the need for gathering evidence on effective therapies. OBJECTIVE:To evaluate the effects of dietary interventions on blood pressure in Latin American populations...

journal_title：Arquivos brasileiros de cardiologia

authors： Mazzaro CC,Klostermann FC,Erbano BO,Schio NA,Guarita-Souza LC,Olandoski M,Faria-Neto JR,Baena CP

更新日期：2014-04-01 00:00:00

abstract：BACKGROUND:Abdominal obesity is an important cardiovascular risk factor and, along with dyslipidemia, impaired glucose tolerance and hypertension, it makes up the metabolic syndrome. OBJECTIVE:To investigate the prevalence of abdominal obesity and associated factors in hypertensive patients. METHODS:Cross-sectional s...

journal_title：Arquivos brasileiros de cardiologia

authors： Girotto E,Andrade SM,Cabrera MA

更新日期：2010-06-01 00:00:00

abstract：:The authors consider the possibility of using color Doppler of the ductus venosus and the measurement of nuchal translucency as a screening test for alterations in fetal cardiac functions in the first trimester of gestation. Review of the literature suggests that the combination of the ultrasonographic measurement of ...

journal_title：Arquivos brasileiros de cardiologia

authors： Murta CG,Moron AF,de Avila MA

更新日期：1999-06-01 00:00:00

abstract：BACKGROUND:Heart rate recovery after treadmill electrocardiographic exercise stress test is modulated by the autonomic nervous system. Analysis of heart rate variability can provide useful information about autonomic control of the cardiovascular system. OBJECTIVE:The aim of the study was to test the hypothesis of ass...

journal_title：Arquivos brasileiros de cardiologia

authors： Antelmi I,Chuang EY,Grupi CJ,Latorre Mdo R,Mansur AJ

更新日期：2008-06-01 00:00:00

abstract：PURPOSE:To evaluate clinical findings and etiology of bacterial infections diagnosed in 100 consecutive heart transplantations. METHODS:One hundred consecutive heart transplant patients were studied. Follow-up after heart transplantation varied from 3 to 90 (mean 25.38 +/- SD 25.97) months. Etiology of bacterial infec...

journal_title：Arquivos brasileiros de cardiologia

authors： Everson Uip D,Amalo Neto V,Varejão Strabelli TM,Alcides Bocchi E,Fiorelli A,Stolf N,Bellotti GG,Pileggi F,Jatene AD

更新日期：1996-03-01 00:00:00

abstract：:Percutaneous transluminal coronary angioplasty is unusual in acute myocardial infarction after left main coronary artery occlusion. We applied this therapy in two cases. The first, a 54-year-old man, submitted to mechanical reperfusion and left main coronary artery angioplasty 145 minutes after the beginning of the sy...

journal_title：Arquivos brasileiros de cardiologia

authors： Napchan BP,Caramelli B,Tranchesi Júnior B,Arie S,De Oliveira SA,Bellotti G,Pileggi F

更新日期：1990-08-01 00:00:00

abstract：BACKGROUND:Knowledge about the disease itself can be important for self-care in patients with several problems and comprehends information about the diagnosis up to the most important clinical implications. OBJECTIVE:To identify the level of knowledge of children and adolescents with congenital heart disease (CHD) abo...

journal_title：Arquivos brasileiros de cardiologia

authors： Campos EFL,Perin L,Assmann M,Lucchese F,Pellanda LC

更新日期：2020-06-01 00:00:00

abstract：OBJECTIVE:To present a technical proposal based on the experience of 130 implantations using a simplified technique for coronary sinus catheterization, based on the atrial component of the intracavitary electrogram and radiological anatomy. METHODS:From October, 2001 to October, 2004, 130 biventricular pacemaker impla...

journal_title：Arquivos brasileiros de cardiologia

authors： Souza FS,Mortati NL,Braile DM,Vieira RW,Rojas SO,Rabelo AC,Souza JM,Oliveira SA

更新日期：2006-04-01 00:00:00

abstract：BACKGROUND:The 22q11.2 deletion syndrome is the most frequent human microdeletion syndrome. The phenotype is highly variable, being characterized by conotruncal heart defect, facial dysmorphisms, velopharyngeal insufficiency, learning difficulties and mental retardation. OBJECTIVE:The objective of this study was to in...

journal_title：Arquivos brasileiros de cardiologia

authors： Belangero SI,Bellucco FT,Kulikowski LD,Christofolini DM,Cernach MC,Melaragno MI

更新日期：2009-04-01 00:00:00

abstract：OBJECTIVE:To investigate the prevalence and multiplicity of additional risk factors (RF) in a population sample of hypertensive smokers, diagnosed and enrolled at the Hiperdia Program of the Ministry of Health, in the city of Brusque, SC, Brazil. METHODS:Determination of the anthropometrical parameters and laboratory ...

journal_title：Arquivos brasileiros de cardiologia

authors： Rosini N,Machado MJ,Xavier HT

更新日期：2006-03-01 00:00:00

abstract：OBJECTIVE:To study the factors associated with the risk of in-hospital death in acute myocardial infarction in the Brazilian public health system in Rio de Janeiro, Brazil. METHODS:Sectional study of a sample with 391 randomly drawn medical records of the hospitalizations due to acute myocardial infarction recorded in...

journal_title：Arquivos brasileiros de cardiologia

authors： Escosteguy CC,Portela MC,Medronho Rde A,de Vasconcellos MT

更新日期：2003-06-01 00:00:00