Quantification of DNA Damage in Different Tissues in Rats with Heart Failure.

abstract：BACKGROUND:Percutaneous intervention in patients with bioprosthetic mitral valve dysfunction is an alternative to conventional surgical treatment. OBJECTIVES:To report the first Brazilian experience with transseptal transcatheter bioprosthetic mitral valve-in-valve implantation (transseptal-TMVIV). METHODS:Patients w...

journal_title：Arquivos brasileiros de cardiologia

authors： Nicz PFG,Melo PHMC,Brito PHF,Lima EN,Silva RCE,Prudente ML,Fernandes FH,Deininger MO,Lopes MACQ,Petrucci FS,Reis Filho FR,Marino MA,Bernardes RC,Melo EP,Oliveira MAP,Mangione JA,Mangione FM,Falcão CHE,Martins ECC,Lu

更新日期：2020-09-01 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:Patients with end-stage kidney disease (ESKD) experience elevated cardiac stress because of the repetitive and intermittent character of dialysis. Changes in ventricular electrical systole induced by necessary dialysis significantly contribute to predict sudden death due to arrhythmia in ESKD. OBJECTIVE:The...

journal_title：Arquivos brasileiros de cardiologia

authors： Valentim B,Pereira A,Coelho P,Pereira T

更新日期：2013-03-01 00:00:00

abstract：:Central vein cannulation is used as routine for long-time treatment in paediatric intensive care units. The Sylastic catheter is now a days the most common used because of its non-thrombogenic effect. However, in the case here reported, fragmentation during its removal occurred in a eleven month baby. Non surgical rem...

journal_title：Arquivos brasileiros de cardiologia

authors： Piccioni JL,Arie S,Albuquerque AM,Grinberg M

更新日期：1989-11-01 00:00:00

abstract：:A 61 year-old Chagasic woman, with previous left ventricular systolic disfunction, ventricular tachychardia and cardiac pacemaker, presented cardiac arrest in asystolia after surgical ressection of apical aneurysm. ...

journal_title：Arquivos brasileiros de cardiologia

authors： Franco FG,Moffa PJ,Higuchi Mde L

更新日期：2003-08-01 00:00:00

abstract：PURPOSE:To evaluate the efficiency of a non-surgical treatment of the femoral false aneurysm following cardiac catheterization using the color Doppler echocardiography monitorization. METHODS:From August 1993 to October 1996, 17 patients were evaluated by the color Doppler echocardiography, 7 women and 10 men, between...

journal_title：Arquivos brasileiros de cardiologia

authors： Engelhorn CA,Picheth FS,Castro Júnior N,Dabul Júnior NM,Engelhorn AL,Casagrande C

更新日期：1997-06-01 00:00:00

abstract：PURPOSE:To evaluate the nitroglycerin patches efficacy and tolerability in patients with stable angina pectoris. METHODS:One thousand and five hundred and thirty nine patients with stable angina pectoris, mean age 61.0 +/- 10.3, 891 men and 648 women were prospectively evaluated by five hundred and thirty five special...

journal_title：Arquivos brasileiros de cardiologia

authors： Ramires JA,Ghorayeb N,Mansur AP,Batlouni M,Oliveira SF,da Luz PL

更新日期：1992-02-01 00:00:00

abstract：BACKGROUND:Left ventricular hypertrophy (LVH) is a marker of increased cardiovascular risk and is frequently associated with both arterial hypertension (AH) and aortic stenosis (AoS). Also, these two maladies may co-exit in a same patient. However, in these cases, it is not clear the impact of each one in LVH. OBJECTI...

journal_title：Arquivos brasileiros de cardiologia

authors： Hueb JC,Vicentini JT,Roscani MG,Fusco D,Mattos R,Zanatti SG,Okoshi K,Matsubara BB

更新日期：2011-09-01 00:00:00

abstract：:A 32 year old female patient, documented clinically and echocardiographically to have a competent prolapse of the mitral valve (MVP), developed a sudden ischemic cerebrovascular accident (CVA), suggestive of embolism. There were no predisposing factors to cerebrovascular disease, except for past use of contraceptive p...

journal_title：Arquivos brasileiros de cardiologia

authors： Marques PR,Oliveira Júnior W,Pereira R,de Sá DT,Calado I,Santos FL

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND:Stress is defined as a complicated state that related to homeostasis disturbances, over-activity of the sympathetic nervous system and hypothalamus-pituitary-adrenal axis responses. Cardiac preconditioning reduces myocardial damages. OBJECTIVE:This study was designed to assess the cardioprotective effects o...

journal_title：Arquivos brasileiros de cardiologia

authors： Imani A,Parsa H,Chookalaei LG,Rakhshan K,Golnazari M,Faghihi M

更新日期：2019-10-10 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:Non-invasive cardiological methods have been used for the identification of myocardial damage in Chagas disease. OBJECTIVE:To verify whether the rest/stress myocardial perfusion scintigraphy is able to identify early myocardial damage in the indeterminate form of Chagas disease. METHODS:Eighteen patients w...

journal_title：Arquivos brasileiros de cardiologia

authors： Abuhid IM,Pedroso ER,Rezende NA

更新日期：2010-07-01 00:00:00

abstract：Background:Little has been studied on heart rate and its relationship with metabolic disorders. Objective:To identify possible association between heart rate (HR) and metabolic disorders in children and adolescents. Methods:This cross-sectional study evaluated 2.098 subjects, aged between 7 and 17 years. The variable...

journal_title：Arquivos brasileiros de cardiologia

authors： Silva CFD,Burgos MS,Silva PTD,Burgos LT,Welser L,Sehn AP,Horta JA,Mello ED,Reuter CP

更新日期：2017-09-01 00:00:00

abstract：:Woman, 67 years old, with unstable angina and history of myocardial revascularization: left internal thoracic artery to anterior descending artery and graft with radial artery (RA) to right coronary artery branches. Coronariography showed stenosis of 90% in the RA graft, treated with conventional stent. After two mont...

journal_title：Arquivos brasileiros de cardiologia

authors： Meireles GC,Kreimer S,Galon MZ,Marchiori GG

更新日期：2011-04-01 00:00:00

abstract：BACKGROUND:Transvenous lead extraction (TLE) of cardiac implantable electronic devices (CIED) is an uncommon procedure and requires specialized personnel and adequate facilities. OBJECTIVES:To evaluate the effectiveness and safety of the removal of CIED leads and to determine risk factors for surgical complications an...

journal_title：Arquivos brasileiros de cardiologia

authors： Costa R,Silva KRD,Crevelari ES,Nascimento WTJ,Nagumo MM,Martinelli Filho M,Jatene FB

更新日期：2020-12-01 00:00:00

abstract：:The patient was a male with myasthenia gravis, hospitalized with acute respiratory failure due to decompensation of the underlying disease. He evolved with findings suggestive of acute myocardial infarction, with electrocardiographic and enzymatic alterations compatible with that diagnosis. The patient underwent emerg...

journal_title：Arquivos brasileiros de cardiologia

authors： Sousa JM,Knobel M,Buchelle G,Sousa JA,Fisher CH,Born D,Akamine N,Knobel E

更新日期：2005-04-01 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：BACKGROUND:The advancement of noninvasive imaging methods has resulted in the increase in diagnosis of heart neoplasms. However, the literature has few studies involving primary cardiac neoplasms in children. OBJECTIVE:To retrospectively review cases of primary heart neoplasms in children, considering the initial clin...

journal_title：Arquivos brasileiros de cardiologia

authors： Penha JG,Zorzanelli L,Barbosa-Lopes AA,Aiello VD,Carvalho VO,Caneo LF,Riso Ade A,Tanamati C,Atik E,Jatene MB

更新日期：2013-02-01 00:00:00

abstract：OBJECTIVE:The decrease in mortality due to cardiovascular diseases (CVD) has been achieved in the United States and the same decrease has been happening in developing countries, thanks to favorable changes in lifestyle and risk factors. Despite such consideration, the volume of information available on the distribution...

journal_title：Arquivos brasileiros de cardiologia

authors： Ciorlia LA,Godoy MF

更新日期：2005-07-01 00:00:00

abstract：:The authors report a case of a 65-year-old male patient who, after complaint about retrosternal discomfort and going through a thoracic radiography with mediastinal enlargement, was submitted to magnetic resonance angiography, which detected a right aortic arch with aberrant left subclavian artery and Kommerell divert...

journal_title：Arquivos brasileiros de cardiologia

authors： Barranhas AD,Indiani JM,Marchiori E,Santos AA,Rochitte CE,Nacif MS

更新日期：2009-12-01 00:00:00

abstract：BACKGROUND:High-sensitivity cardiac troponin I (hs-cTnI) has played an important role in the risk stratification of patients during the in-hospital phase of acute coronary syndrome (ACS), but few studies have determined its role as a long-term prognostic marker in the outpatient setting. OBJECTIVE:To investigate the a...

journal_title：Arquivos brasileiros de cardiologia

authors： Castro LT,Santos IS,Goulart AC,Pereira ADC,Staniak HL,Bittencourt MS,Lotufo PA,Bensenor IM

更新日期：2019-03-01 00:00:00

abstract：OBJECTIVE:To analyze the parameters of the time domain P-wave signal-averaged electrocardiogram (P-SAECG) and compare them with the P-wave duration on the conventional electrocardiogram (P on ECG) as well as the left atrium diameter (LAD) and left ventricular ejection fraction (EF) obtained on the echocardiogram in ord...

journal_title：Arquivos brasileiros de cardiologia

authors： Moreira JO,Moffa PJ,Uchida AH,Tobias NM,Grupi CJ,Luna Filho B,Tarasoutchi F

更新日期：2006-11-01 00:00:00

abstract：BACKGROUND:In the general population, regular practice of physical exercises is associated with improved physical capacity and reduction of cardiovascular events. Concerning patients with chronic kidney disease, a population with significant impairment of physical capacity and high rates of cardiovascular mortality, fe...

journal_title：Arquivos brasileiros de cardiologia

authors： Henrique DM,Reboredo Mde M,Chaoubah A,Paula RB

更新日期：2010-06-01 00:00:00

abstract：:Fifty eight year old man, with dyspnea, fatigue and progressive angina underwent cinecoronarography, which showed an arterio-venous coronary-pulmonary fistula originating from the circumflex artery to the pulmonary circulation. We decided to occlude it percutaneously, using a detachable balloon technic. The occlusion ...

journal_title：Arquivos brasileiros de cardiologia

authors： Cano MN,Kambara A,Maldonado G,Mattos LA,Tanajura LF,Fontes VF,Pinto IM,Feres F,Sousa AG,Sousa JE

更新日期：1993-03-01 00:00:00

abstract：:Despite being relatively recent, a growing and significant accumulation of experimental and clinical evidence has been observed that points to a gradual state of immune-inflammatory activation in patients with heart failure (HF). High levels of several cytokines are found in the circulation and cardiac muscle of indiv...

journal_title：Arquivos brasileiros de cardiologia

authors： Candia AM,Villacorta H Jr,Mesquita ET

更新日期：2007-09-01 00:00:00

abstract：OBJECTIVES:The inhibition of the rennin-angiotensin-aldosterone system (RAAS) and sympathetic autonomous nervous system has increased the perspective of survival in these patients, as well as allowing the improvement of the quality of life. The aim of this study was to evaluate the reality of the treatment employed and...

journal_title：Arquivos brasileiros de cardiologia

authors： Silva CP,Bacal F,Pires PV,Mangini S,Issa VS,Moreira SF,Chizzola PR,Souza GE,Guimarães GV,Bocchi EA

更新日期：2007-04-01 00:00:00

abstract：:Atrial aneurysms involving the free wall or atrial appendage are rare entities in cardiology practice and may be associated with atrial arrhythmias or embolic phenomena. We review the literature and report a case of aneurysm of the right atrial appendage in a young adult, whose diagnosis was established with echocardi...

journal_title：Arquivos brasileiros de cardiologia

authors： Barberato SH,Barberato MF,Avila BM,Perretto S,Blume Ld Ldo R,Chamma Neto M

更新日期：2002-02-01 00:00:00

abstract：:There are limited data regarding the use of hypolipidemic agents concomitantly with immunosuppressive drugs. Best evidence is provided for the use of statins and cyclosporine. In terms of pharmacodynamics, these two drugs have different substrates. In respect to pharmacokinetics, statins usually do not modify serum co...

journal_title：Arquivos brasileiros de cardiologia

authors： Izar MC

更新日期：2005-10-01 00:00:00

abstract：:The risk scores used as assistance agents in valve diseases are validated worldwide; however, the data are not homogeneous. The epidemiological characteristics of each population require local validation of these risk tools. The percutaneous valve replacement, which is a reality in valvular diseases (especially aortic...

journal_title：Arquivos brasileiros de cardiologia

authors： Casalino R,Tarassoutchi F

更新日期：2012-05-01 00:00:00