Results: 1051

Chronic Heart Disease after Treatment of Oral Acute Chagas Disease

Arq. bras. cardiol; 107 (2), 2016
Abstract We describe the recurrence of cardiac abnormalities in a patient treated during the acute phase of Chagas disease after outpatient follow-up of 5 years....

Caracterización de pacientes con síndrome de apnea e hipopnea obstructiva del sueño llevados a Holter electrocardiográfico de 24 horas

Rev. colomb. cardiol; 23 (4), 2016
Introducción: El síndrome de apnea/hipopnea del sueño se ha asociado a alteraciones en el ritmo cardíaco, sin embargo, en nuestro medio hay pocos datos acerca de las características clínicas y los trastornos del ritmo en sujetos con el síndrome llevados a Holter electrocardiográfico. Métodos: Se...

Reconhecimento e tratamento de taquicardia atrial reentrante atípica baseada pelo mapeamento eletroanatômico
Identifying and treating atypical reentrant atrial tachycardia based on electroanatomic mapping

Introdução: Alguns estudos têm demonstrado a utilidade do mapa de ativação para guiar a ablação de taquicardias atriais reentrantes atípicas em populações pequenas e heterogêneas. Este estudo teve como objetivo avaliar a utilidade do mapeamento eletroanatômico em caracterizar e auxiliar a abl...

Associação de Cardiopathia fantastica e Dermatitis artefacta em paciente submetido a implante de marcapasso

Cardiopathia fantastica é o termo utilizado para a variante cardíaca da síndrome de Munchausen, condição na qual o paciente busca atendimento médico repetidamente por doenças factícias. Relatamos um caso de síncope induzida por administração inadequada de fármacos cronotrópicos negativos, qu...

Síndrome de Wellens: Signo electrocardiográfico que salva vidas
Wellens Syndrome: electrocardiographic signal that saves lives

Cambios rev. méd; 15 (2), 2016
Introducción: El síndrome de Wellens (SW) es un diagnóstico electrocardiográfico inusual, caracterizado por cambios en la onda T altamente específicos de estenosis severa a nivel proximal de la arteria coronaria descendente anterior (ADA). Es importante el reconocimiento temprano por la gran área d...

Carlos Chagas Discoveries as a Drop Back to Scientific Construction of Chronic Chagas Heart Disease

Arq. bras. cardiol; 107 (1), 2016
Abstract The scientific construction of chronic Chagas heart disease (CCHD) started in 1910 when Carlos Chagas highlighted the presence of cardiac arrhythmia during physical examination of patients with chronic Chagas disease, and described a case of heart failure associated with myocardial inflammation ...

Case 3/2016 - 58 Year-Old Hypertensive Male with End-Stage Renal Disease, Aortic Dissection, Fever and Hemoptysis

Arq. bras. cardiol; 107 (1), 2016

Effect of pregnancy and correlation of weight and heart rate with electrocardiographic parameters in the American Miniature Horse

There are studies on electrocardiogram (ECG) in several breeds of horses, which highlights the growing importance of cardiology in this species. But few authors have addressed the influence of pregnancy on the cardiac physiology of the mare, and specifically, there are no studies on the Mini-horse breed,...

Electrocardiographic parameters of the American Miniature Horse: influence of age and sex

Pesqui. vet. bras; 36 (6), 2016
The veterinary cardiology has growing importance in equine medicine. There are studies of standardization of electrocardiographic parameters of many races, according to their stature and ability. However, no studies are in the literature with the American Miniature Horse. To evaluate the electrocardiogra...

Electrocardiographic exam in female spotted pacas (Cuniculus paca)

Pesqui. vet. bras; 36 (6), 2016
Considering the limited physiological information available on neotropical rodents and the importance of this information for pathophysiological and conservation studies of these species, the aim of this study was to evaluate the cardiac electric physiology of healthy captivity spotted pacas (Cuniculus p...