• T wave alternans is a

  2019-06-18

  

  T-wave alternans is a periodic beat-to-beat variation in the amplitude or morphology of the T wave on electrocardiography (ECG) (Fig. 1). Beat-to-beat T-wave alternans is considered to reflect increased dispersion of ventricular repolarization, and it is known to often precede the development of let

• br Introduction Sudden cardiac death SCD

  2019-06-18

  

  Introduction Sudden cardiac death (SCD) in patients with low ventricular function remains a substantial problem despite improved medical therapies [1–3]. Many patients require antiarrhythmic drugs to prevent recurrent arrhythmias and reduce the number of shocks from implanted cardioverter-defibri

• The renin angiotensin system plays a crucial

  2019-06-17

  

  The renin-angiotensin system plays a crucial role in atrial fibrosis, which is a key pathological consequence of AF. Genes encoding 3 molecules related to the renin-angiotensin system, including angiotensin-converting enzyme (ACE), angiotensinogen, and angiotensin type 1 receptor (AT1R), are associa

• An ERP in the ECG has been

  2019-06-17

  

  An ERP in the ECG has been shown to be familial [187–189]. ERP and ERS have been associated with variants in 7 genes. Consistent with the findings that IK-ATP activation can generate an ERP in canine ventricular wedge preparations, variants in KCNJ8 and ABCC9, responsible for the pore- forming and A

• Numbers studies also showed that the

  2019-06-17

  

  Numbers studies also showed that the MSCs have the capacity to differentiate into multiple mesenchymal tissues both in vitro and in vivo, including osteoblast [25,34], condrocyte [35,36], adipocyte [37,38], tendon [39,40], skeletal muscle cells [39], cardiomyocyte [41,42] and hematopoietic supportin

• Since BM impairs the balance

  2019-06-17

  

  Since BM impairs the balance between bone formation and bone resorption, altered bone remodeling activities can be assessed directly by measuring the components of affected bone cells or indirectly by analyzing metabolic products released from the bone matrix by changed rates of bone formation or re

• Estas ideas permanecieron vigentes durante

  2019-06-15

  

  Estas ideas permanecieron vigentes durante mucho tiempo antes de la revolución científica desatada por el racionalismo. Un ejemplo es cómo las nociones neumáticas —derivadas de la idea de que el mundo fue creado por un soplo divino— todavía son palpables en el Primero sueño de sor Juana cuando inici

• Se agrupan haciendo exaltaci n de

  2019-06-15

  

  Se agrupan haciendo exaltación de la droga y del delito, tienen enemistad manifiesta con la autoridad, endiosan am580 mitos populares, elevan a categoría de santos a los músicos muertos trágicamente, consideran mártires a los jóvenes muertos en enfrentamientos policiales o entre bandas rivales, rech

• A comienzos del siglo xx en el

  2019-06-15

  

  A comienzos del siglo xx, en el imaginario criollista y en un sentido similar al que intentamos planear aquí en lo que buy 740 Y-P las disidencias sexuales respecta, el personaje inmigrante permanecía siempre en un segundo plano respecto del héroe, siempre criollo. Al inmigrante italiano, así como l

• The regular meridians are distributed symmetrically on the

  2019-06-15

  

  The 12 regular meridians are distributed symmetrically on the left and right sides of the body, and run along their fixed courses. The temperature of paired bilateral acupoints shows symmetry and correlation to the left and right sides. One member of our research group, Bing Xiong, compared the skin

• Atrial fibrosis is one of the fundamental

  2019-06-15

  

  Atrial fibrosis is one of the fundamental mechanisms for the pathogenesis of atrial fibrillation (AF), but the underlying electrophysiological changes involved are not completely understood. Aging, neurohumoral activation, and chronic atrial stretch due to structural heart disease activate various s

• br Conclusion br Conflicts of interest br Clinical case

  2019-06-15

  

  Conclusion Conflicts of interest Clinical case The worldwide estimated prevalence of cardiovascular implantable electronic device (CIED) infection is 1–2%. Prompt removal of infected devices ensures survival [1–4]. We report successful extraction of a lead from an infected CIED by using an

• br Conclusion br Conflicts of interest br Clinical case

  2019-06-15

  

  Conclusion Conflicts of interest Clinical case The worldwide estimated prevalence of cardiovascular implantable electronic device (CIED) infection is 1–2%. Prompt removal of infected devices ensures survival [1–4]. We report successful extraction of a lead from an infected CIED by using an

• Most forms of AVNRT are created by reentry between two

  2019-06-15

  

  Most forms of AVNRT are created by reentry between two (or more) atrial connections to the AV node. The fast AV nodal pathway (shortest conduction time) is formed by transitional cells crossing the tendon of Todaro superiorly. Two slow AV nodal pathways are formed by the rightward and leftward infer

• Por lo dem s resulta sugerente asociar la expansi n

  2019-06-15

  

  Por lo demás, resulta sugerente asociar la expansión de la antología con el traslado de Gutiérrez cytotoxicity Chile , donde se instala en 1845- De los “cuyanos” (mote con que se conocía a los argentinos), dice Ricardo Rojas: Esta nota sirve a los fines de enfatizar la potencia y el vigor intelectu

15568 records 1013/1038 page Previous Next First page 上5页 10111012101310141015 下5页 Last page