Results 61 to 70 of about 6,080 (187)
Hyper-hemolytic transfusional reaction in sickle cell patients: two case reports [PDF]
The chronic character of sickle cell anemia associated with the greater capacity to liberate oxygen by the Hb S, results in patients exhibiting few symptoms in relation to the anemia and they do not require regular hemacias transfusions. Nevertheless, in
Bordin, Jose Orlando+4 more
core +4 more sources
Este trabalho visa correlacionar a incidência de fibrilaçao atrial (FA) com os critérios para escolha do modo de estimulaçao cardíaca definitiva. Foi realizado um estudo prospectivo de 44 pacientes consecutivos, submetidos a implante de marcapasso com a ...
Marcus Vinicius H. CARVALHO+4 more
doaj +4 more sources
La taquicardia por reentrada nodal es la causa más común de taquicardia supraventricular paroxística; en aquellos pacientes en quienes el manejo farmacológico no es efectivo o deseado la ablación por radiofrecuencia es un excelente método terapéutico ...
Juan C Díaz Martínez+3 more
doaj
The kiss sign, a rare finding in the atrioventricular nodal reentrant tachycardia. [PDF]
Cueva-Parra A, Levinstein M, Nava S.
europepmc +1 more source
Cambios hemodinámicos en resección de feocromocitoma: Serie de casos [PDF]
Con este trabajo se pretende Describir el comportamiento hemodinamico perioperatorio de una serie de casos de resección quirúrgica de feocromocitomas en el instituto Nacional de ...
Belalcázar Chávez, Fernando Otmaro+1 more
core
Introduction and objectives: In December 2019, SARS-CoV-2, was discovered as the agent of COVID-19 disease. Cardiac arrhythmias have been reported as frequent but their incidence is unknown.
Dinis Mesquita+9 more
doaj
Misdiagnosis of a Cardiac Angiosarcoma During the COVID-19 Pandemic. [PDF]
Amin A+5 more
europepmc +1 more source
Enhanced Dispersion of Atrial Refractoriness as an Electrophysiological Substrate for Vulnerability to Atrial Fibrillation in Patients with Paroxysmal Atrial Fibrillation [PDF]
Atrial electrical remodeling plays a part in recurrence of atrial fibrillation (AF). It has been related to an increase in heterogeneity of atrial refractoriness that facilitates the occurrence of multiple reentry wavelets and vulnerability to AF. AIM:
Cruz Ferreira, R+7 more
core
Dosis de radiación administrada durante el tratamiento de diferentes arritmias cardiacas [PDF]
[ES] Los tratamientos intervencionistas de las arritmias cardíacas han supuesto un gran avance en el manejo de estas entidades. Procedimientos como la implantación de marcapasos en las bradicardias y bloqueos, la ablación mediante radiofrecuencia en las ...
García San Miguel, Ander
core
Disfunçao do nódulo sino-atrial: Clínica e terapêutica
Disfunçao do nódulo sino-atrial é a incapacidade apresentada pelo coraçao em manter uma freqüência adequada às necessidades orgânicas, provocando sintomas, devido ao fluxo sangüíneo diminuído.
Júlio César GIZZI+2 more
doaj +4 more sources