[Cor triatriatum].

abstract：BACKGROUND:Atrial fibrillation is the most common persistent arrhythmia, and is the main factor that leads to thromboembolism. OBJECTIVE:To investigate the value of left atrial diameter combined with CHA2DS2-VASc score in predicting left atrial/left atrial appendage thrombosis in non-valvular atrial fibrillation. MET...

journal_title：Arquivos brasileiros de cardiologia

authors： Zhang Y,Yuan YQ

更新日期：2021-01-18 00:00:00

abstract：BACKGROUND:The standardization of images used in Medicine in 1993 was performed using the DICOM (Digital Imaging and Communications in Medicine) standard. Several tests use this standard and it is increasingly necessary to design software applications capable of handling this type of image; however, these software appl...

journal_title：Arquivos brasileiros de cardiologia

authors： Hadlich MS,Oliveira GM,Feijóo RA,Azevedo CF,Tura BR,Ziemer PG,Blanco PJ,Pina G,Meira M,Souza e Silva NA

更新日期：2012-10-01 00:00:00

abstract：PURPOSE:To study the efficacy and tolerability of urapidil in patients with mild and moderate arterial hypertension, including ambulatory blood pressure monitoring (ABPM). METHODS:Twenty patients, either sex, 40 to 75 years old, with diastolic blood pressure (DBP) between 90 to 115mmHg were studied. The DBP was the fo...

journal_title：Arquivos brasileiros de cardiologia

authors： Nobre F,Nogueira JL

更新日期：1993-07-01 00:00:00

abstract：BACKGROUND:Sleep apneas are frequent in patients with heart failure (HF). Estimate of the pre-beta blocker age (BB) point out to 45% of central apneas in these patients. OBJECTIVE:Assess the influence of BB in central apneas and their interference in the quality of sleep and life of patients with heart failure. METHO...

journal_title：Arquivos brasileiros de cardiologia

authors： Silva CP,Lorenzi-Filho G,Marcondes B,Osmundo G Jr,Mangini S,Freitas AF Jr,Pires PV,Bocchi EA,Bacal F

更新日期：2010-02-01 00:00:00

abstract：BACKGROUND:Chronic kidney disease (CKD) is frequently present in patients with aortic valve disease. Decreased kidney perfusion as a consequence of reduced cardiac output may contribute to renal dysfunction in this setting. OBJECTIVE:Given the potential reversibility of kidney hypoperfusion after valve repair, this st...

journal_title：Arquivos brasileiros de cardiologia

authors： Calça R,Teles RC,Branco P,Gaspar A,Brito J,Nolasco T,Almeida MD,Neves JP,Mendes M,Machado DS,Weigert A

更新日期：2019-12-01 00:00:00

abstract：:Three infants with anomalous origin of left coronary artery, being two from the right pulmonary artery and one from the left, without other congenital defects, ages of 5, 15 and 3 months old, presented with early congestive heart failure due to anterolateral myocardial infarction. Anatomical characteristic was peculia...

journal_title：Arquivos brasileiros de cardiologia

authors： Atik E,Marcial MB,Ikari NM,Kajita L,Machado D,Ebaid M,Jatene A

更新日期：1991-08-01 00:00:00

abstract：:Treatment of DHF is a challenge even for the experienced physician. Advances in research have brought new treatment options that are helping change paradigms. The available evidence suggests that new drugs like levosimendan and nesiritide will assume relevant positions as alternatives or complements to treatment with ...

journal_title：Arquivos brasileiros de cardiologia

authors： Vilas-Boas F,Follath F

更新日期：2006-09-01 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

abstract：:Six days old neonate with pulmonary atresia and intact ventricular septum is reported in which a communication was established between the right ventricle and the pulmonary artery. The membraneous atresia was perforated with a special radiofrequency catheter 2F connected to a Hat 200S radiofrequency generator (Osypka)...

journal_title：Arquivos brasileiros de cardiologia

authors： Fontes VF,Esteves CA,Braga SL,Acuña U,Santana MV,de Oliveira LM,Pedra SR,Sousa JE

更新日期：1995-03-01 00:00:00

abstract：OBJECTIVE:Assess the prevalence of white coat hypertension in the municipality of Dumont, in São Paulo State, and map study participants' demographics, and physiologic and metabolic changes. METHODS:One hundred and nine (109) users of the Municipal Health Service were selected and then divided into three groups: normo...

journal_title：Arquivos brasileiros de cardiologia

authors： Alves LM,Nogueira MS,Godoy Sd,Hayashida M,Cárnio EC

更新日期：2007-07-01 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：PURPOSE:To evaluate epidemiological, clinical and therapeutic aspects of elderly patients with cardiovascular disease in Brazil. METHODS:Elderly patients with cardiovascular disease treated in 36 centers of cardiology and geriatrics were investigated through a questionnaire applied to those who had an appointment duri...

journal_title：Arquivos brasileiros de cardiologia

authors： Taddei CF,Ramos LR,de Moraes JC,Wajngarten M,Libberman A,Santos SC,Savioli F,Dioguardi G,Franken R

更新日期：1997-11-01 00:00:00

abstract：Background::Cardiovascular disease (CVD) is the leading cause of morbidity and mortality in Brazil, and primary prevention care may be guided by risk stratification tools. The Framingham (FRS) and QRISK-2 (QRS) risk scores estimate 10-year overall cardiovascular risk in asymptomatic individuals, but the instrument of c...

journal_title：Arquivos brasileiros de cardiologia

authors： Garcia GT,Stamm AMNF,Rosa AC,Marasciulo AC,Marasciulo RC,Battistella C,Remor AAC

更新日期：2017-05-01 00:00:00

abstract：OBJECTIVE:To compare the management of patients with ischemic heart disease being followed up in a general cardiology outpatient clinic with that of patients being followed up in an outpatient clinic specific for ischemic heart disease, emphasizing the lipid profile and the pharmacological treatment prescribed. METHOD...

journal_title：Arquivos brasileiros de cardiologia

authors： Stein R,Alboim C,Campos C,Mello RB,Rosito GA,Polanczyk CA

更新日期：2004-09-01 00:00:00

abstract：:PURPOSE--To present initial experience on radiofrequency (RF) ablation of atrial flutter (AFL) guided by anatomic and electrophysiologic parameters. METHODS--Eight patients (six males), mean-age of 42 +/- 17.5 years with chronic type I AFL (mean cycle length of 251 +/- 14.3 msec, range 240 to 280 msec) were undergone ...

journal_title：Arquivos brasileiros de cardiologia

authors： Cruz Filho FE,Fagundes ML,Boghossian S,Vanheusden LM,Ribeiro JC,Villacorta H,Maia IG

更新日期：1995-04-01 00:00:00

abstract：PURPOSE:To analyze, by cross-sectional echocardiography, morphological features of the atrial atrioventricular and ventricular septum potentially involved in the genesis of fixed subaortic stenosis. METHODS:Forty three children with fixed subaortic stenosis were compared with 86 normal children, matched by age, sex an...

journal_title：Arquivos brasileiros de cardiologia

authors： Miyague NI,Bresolin AA,Gutierrez JA,Zielinsky P

更新日期：1996-10-01 00:00:00

abstract：BACKGROUND:Diabetes mellitus is a severe chronic disease leading to systemic complications, including cardiovascular dysfunction. Previous cell therapy studies have obtained promising results with the use bone marrow mesenchymal stromal cells derived from healthy animals (MSCc) in diabetes animal models. However, the a...

journal_title：Arquivos brasileiros de cardiologia

authors： José VSS,Monnerat G,Guerra B,Paredes BD,Kasai-Brunswick TH,Carvalho ACC,Medei E

更新日期：2017-12-01 00:00:00

abstract：OBJECTIVE:To compare the prevalence of systemic hypertension in two different populations: a representative sample of the adult urban population of Porto Alegre, and individuals who sought blood pressure measurement in a hypertension prevention and control campaign. METHODS:A cross-sectional study was carried out invo...

journal_title：Arquivos brasileiros de cardiologia

authors： Fuchs SC,Petter JG,Accordi MC,Zen VL,Pizzol AD Jr,Moreira LB,Fuchs FD

更新日期：2001-06-01 00:00:00

abstract：BACKGROUND:Cardiovascular diseases show high incidence and prevalence in Brazil; however, participation in Cardiac Rehabilitation (CR) is limited and has been poorly investigated in the country. The Cardiac Rehabilitation Barriers Scale (CRBS) was developed to assess the barriers to participation and adherence to CR. ...

journal_title：Arquivos brasileiros de cardiologia

authors： Ghisi GL,Santos RZ,Schveitzer V,Barros AL,Recchia TL,Oh P,Benetti M,Grace SL

更新日期：2012-04-01 00:00:00

abstract：:The patient is a male with risk factors for coronary artery disease, who was referred for cardiac catheterization after acute myocardial infarction in the inferior wall. The patient underwent transluminal coronary angioplasty in the right coronary artery with successful stent implantation. ...

journal_title：Arquivos brasileiros de cardiologia

authors： da L V Siqueira L,Bueno RR,Guérios EE,de Andrade PM,Nercolini DC,Negrão SW,Pacheco AL,Tarastchuck JC

更新日期：2003-05-01 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：PURPOSE:To evaluate the electrophysiological effects of intravenous propafenone in the anterograde and retrograde effective refractory period of the accessory pathways (AP), in patients with Wolff-Parkinson-White syndrome. METHODS:Forty symptomatic patients were studied. All patients were undergone to electrophysiolog...

journal_title：Arquivos brasileiros de cardiologia

authors： Maia IG,Cruz Filho F,Fagundes ML,Loyola LH,Pimenta J,Lorga AM

更新日期：1993-07-01 00:00:00

abstract：:Two 38 and 53-year old male patients with unstable angina, whose hemodynamic study showed an isolated stenosis of the left coronary artery ostium, were submitted to a surgical angioplasty of the left main coronary artery (LMCA) with saphenous vein patch. At the end of the operation, the patients presented intermitent ...

journal_title：Arquivos brasileiros de cardiologia

authors： Gerola LR,Eckert ID,Sejópolis JA,Najjar A,Scala LC,Fontes RD

更新日期：1997-09-01 00:00:00

abstract：OBJECTIVE:Unilateral pulmonary artery agenesis is an uncommon isolated anomaly and since 1978 only 119 cases have been reported. In general the condition presents as pulmonary hypertension (PH) in children and hemoptysis in adults. Interventions such as pulmonary artery reconstruction and lobectomies were performed in ...

journal_title：Arquivos brasileiros de cardiologia

authors： Atik E,Tanamati C,Kajita L,Barbero-Marcial M

更新日期：2006-10-01 00:00:00

abstract：BACKGROUND:The Transposition of the Great Arteries is the most frequent congenital cyanogenic cardiopathy in the neonatal period, corresponding to 7% of all congenital cardiopathies. Among the operations for surgical treatment, the Jatene operation, with arterial correction, is the treatment of choice. During the late ...

journal_title：Arquivos brasileiros de cardiologia

authors： Jatene MB,Jatene IB,Oliveira PM,Moysés RA,Souza LC,Fontes V,Miura N,Lopes AA,Marcial MB,Jatene AD

更新日期：2008-07-01 00:00:00

abstract：OBJECTIVE:To determine the prevalence of thyroid dysfunction in patients receiving amiodarone, and the possible associated factors. The study also aimed at assessing the effect of amiodarone on thyroid function through the application of a questionnaire to cardiologists. METHOD:Fifty-six patients chronically (> 3 mont...

journal_title：Arquivos brasileiros de cardiologia

authors： Fuks AG,Vaisman M,Buescu A

更新日期：2004-06-01 00:00:00

abstract：:The authors studied 20 patients undergoing cardiac surgery with extracorporeal circulation using a protocol proposed by Bull for the control of heparinization using the activated coagulation time of whole blood proposed by Hattersley. The patients, alterations in the coagulation and in red cell values were evaluated c...

journal_title：Arquivos brasileiros de cardiologia

authors： Daudt CA,Pereira SN,Moraes LB,Costa PS,Deboni LM,Figueiredo MS

更新日期：1989-03-01 00:00:00

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:The incidence of hyperkalemia related to spironolactone use is low in stable heart failure; however, it has not been studied during decompensation. OBJECTIVE:To evaluate the influence of spironolactone on serum potassium in decompensated heart failure (HF). METHODS:In a cohort study, patients that had been...

journal_title：Arquivos brasileiros de cardiologia

authors： Lima MV,Ochiai ME,Cardoso JN,Morgado PC,Munhoz RT,Barretto AC

更新日期：2008-09-01 00:00:00

abstract：BACKGROUND:The exercise treadmill test can be used in ventricular dysfunction patients for functional capacity or predicting prognosis. The cardiac image with 123I MIBG shows cardiac sympathetic activation. OBJECTIVE:To evaluate the relationship between exercise treadmill test variables and cardiac image changes in 12...

journal_title：Arquivos brasileiros de cardiologia

authors： Rocha Messias L,de Queiroz Carreira MÂ,Ribeiro de Miranda SM,Cunha de Azevedo J,Ambrósio Gava I,Campos Rodrigues R,Maróstica E,Lucas da Nóbrega AC,Tinoco Mesquita C

更新日期：2011-05-01 00:00:00