• br Voltage gated sodium channels are

  2019-06-18

  

  Voltage-gated sodium ARM1 are essential for modulating the amplitude and upstroke velocity of the cardiac action potential, which are parameters that are important determinants of impulse propagation and conduction velocity through the myocardium. Functional analyses using patch-clamp techniques

• The measurement of the PPI of

  2019-06-18

  

  The measurement of the PPI of DP following entrainment pacing usually consists of measuring the interval between the last capturing stimulus and the next DP. This technique is generally based on the assumption that, in the presence of 1:1 capture, pacing depolarizes the zone of slow conduction in th

• br Sensors for HF monitoring can be classified according

  2019-06-18

  

  Sensors for HF monitoring can be classified according to the technical instrumentation. Table 2 summarizes the sensors that have been used or proposed to monitor the events of HF. The paced QRS enables the determination of the QT duration. In addition, the QRS width, measured as the ventricular de

• br Authors disclosure Mark Clemons received honoraria for

  2019-06-18

  

  Authors\' disclosure Mark Clemons received honoraria for talks from Novartis and Amgen, research funding from Novartis. Case In September 2007 a 9½-year-old boy was diagnosed with a Ewing sarcoma (EWS-FL1 translocation positive) of the right scapula. MRI showed a tumor of 8.0×2.9 ×6.2cm locat

• Introduction Verapamil sensitive idiopathic left

  2019-06-18

  

  Introduction Verapamil-sensitive idiopathic left ventricular tachycardia (ILVT) has been shown to be a clinical entity of left-sided idiopathic ventricular tachycardia (VT) [1,2]. In electrophysiological studies, two specific local potentials, the diastolic Purkinje (Pd) potential and presystolic P

• br Results Compared to the respective untreated groups

  2019-06-18

  

  Results Compared to the respective untreated groups, the VT duration was shorter in clonidine-treated ETB-deficient rats during phase I and in wild-type rats during phase II (Fig. 1A). Heart rate (HR) increased in both untreated groups, but this response was blunted after clonidine, mainly in ETB

• Thomas Hoeksema por su parte explica

  2019-06-18

  

  Thomas Hoeksema, por su parte, explica la paradoja del título del siguiente modo: “la destrucción (fuego) está moderada por la estabilidad y la armonía (reposo). La relación entre estas dos fuerzas es multidimensional y dialéctica”. Para Hoeksema, el segundo volumen poético de Pacheco se debe entend

• Es un hecho innegable que la descripci n

  2019-06-18

  

  Es un hecho innegable que la descripción que Servando Teresa de Mier plasma en sus Memorias (escritas en las cárceles inquisitoriales de Nueva España entre 1818 y 1820) sobre su estadía forzada en Europa por más de veinte años presenta exageraciones sobre el castigo que la Inquisición española le im

• br Discussion Digoxin has multiple effects on the myocardium

  2019-06-17

  

  Discussion Digoxin has multiple effects on the myocardium and has multiple cardiac-related uses. In the treatment of atrial fibrillation, digoxin increases vagal tone to prolong the refractory purchase Quinidine at the AV node, decreasing ventricular response to higher atrial rates [3]. Toxic dos

• Sin embargo la mayor a de los aventureros se qued

  2019-06-17

  

  Sin embargo, la mayoría de los aventureros se quedó en la ensoñación, pues no logró hacerse de caudales, ni alcanzó encomiendas; de hecho, hacia 1540 y aun años después, el número de encomenderos en el gran Perú (hoy Perú, Bolivia y Ecuador) jamás rebasó los 500, indudablemente una minoría de la pob

• br Materials and methods br Results br Discussion

  2019-06-17

  

  Materials and methods Results Discussion To our best knowledge, a multi-modality approach to systematically characterize an OS in vivo orthotopic model, using an aggressive OS cell line has not been previously reported. The advantage of using multi-modality approach i.e. BLI, histopathology

• Introduction Cardiac resynchronization therapy CRT reduces m

  2019-06-15

  

  Introduction Cardiac resynchronization therapy (CRT) reduces mortality and morbidity in selected heart failure patients with impaired left ventricular (LV) function and cardiac dyssynchrony [1]. Most patients receive CRT with a defibrillator (CRT-D) because the indications for an implantable cardio

• Pellicer alude a esta leyenda varias veces

  2019-06-15

  

  Pellicer alude RVX-208 cost esta leyenda varias veces en “Oda a Cuauhtémoc”, con imágenes que sugieren la batalla con un astro, la estrella de la aurora de Quetzalcóatl, que en el poema representa un destino fatal: “El arco negro se tendió ante la aurora / y en el último astro fue a clavarse la flec

• br En relaci n con este

  2019-06-15

  

  En relación con este último tipo de poesía, la escéptica, Baldomero Sanín Cano publica el artículo emblemático de la crítica modernista “Núñez, poeta” en 1888 en La Sanción. En este sentido, el crítico colombiano, David Jiménez afirma que este artículo “contiene ya los planteamientos fundamentales

• A year old man was hospitalized following a

  2019-06-15

  

  A 36-year-old man was hospitalized following a first syncope attack while awake at night. No history of sudden death was reported in his family. On arrival, his consciousness was clear and his vital signs were stable. An electrocardiogram (ECG) showed sinus rhythm with ST-segment elevations and J wa

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