15-year-old girl with severe cardiac failure and tachycardia with negative P-waves in the inferior ECG leads: An indication for heart transplantation? Tachycardiomyopathy in permanent junctional reentry tachycardiapermanent junctional reentry tachycardia tachycardiomyopathy...
An electrocardiogram (ECG) records the flow of electrical current on three distinct waves. Explore the purpose of an ECG, the three wave types, and the purpose of each wave on an ECG. Related to this Question Fill in the blank. The ___ wave is the small negati...
Pathologic electrocardiographic Q waves were present in only coronary heart disease patients (p 0.05) in prevalence of T wave abnormalities, chest pain or ventricular beats during exercise in patients with or without coronary disease. Analysis of sex distribution revealed that typical angina pectoris ...
) showing terminal QRS distortion on the admission electrocardiogram (ECG), the present study examined 106 patients with their first anterior AMI ( or =50% of the R-wave amplitude in leads with QR configuration and/or absence of S waves in leads with RS configuration) on the admission ECG....
Note that there is no increase in atrial rate prior to the onset of suddenAV block, resulting in ventricularasystolewith regularP wavesand no QRS. AV = atrioventricular; ISSUE = International Study on Syncope of Uncertain Etiology. A comparison of the patients with positive HUTT results who had...
Groothuis, J. T., Rongen, G. A., Geurts, A. C., Smits, P., Hopman, M. T.Effect of different sympathetic stimuli-autonomic dysreflexia and head-up tilt-on leg vascular resistance in spinal cord injury.Arch. Phys. Med. Rehabil.91, 1930-1935 (2010). ...
Therefore, the intrinsic loss of the gradient acoustic metasurface can be regarded as a negligible factor when deal- ing with the interaction between the impinging waves and metasurface structures. Because of the low energy loss, the acoustic surface bounded waves would efficiently interact with the ...
At 15 months of age, hypsarrhythmia was present on EEG and later in childhood, monitoring revealed multifocal and diffuse polyspikes, polyspike and slow waves, and diffuse polyspike bursts (Torkamani et al., 2014). The individual also had severe motor and language delays, autism spectrum ...
Electrocardiogram (ECG): Definition & Wave Types from Chapter 6 / Lesson 5 245K An electrocardiogram (ECG) records the flow of electrical current on three distinct waves. Explore the purpose of an ECG, the three wave types, and ...
After genotyping for 25 autophagy-related SNPs, we found that the G allele of autophagy-related 13 (ATG13) rs10838611 was significantly associated with ECG abnormalities (odds ratio = 2.258, 95% confidence interval = 1.318–3.869; P = 0.003). Conclusion ECG abnormalities caused by...