suggest that a simple finding of the initial positivity in lead V1 on the electrocardiogram (ECG) during left bundle branch block (LBBB) identifies patients with residual LBB conduction who do less well during cardiac resynchronization therapy (CRT).Obviously, the number of patients studied is ...
Gap phenomenon in right and left bundle branch systems during retrograde conduction is described in two patients with manifest reentry within the His-Purkinje System (V3 phenomenon). In this form of gap the premature impulse (S2) initially blocked in the right bundle branch system and conducted ...
Thesaurus Medical Related to Left coronary:Left main coronary artery,left descending artery ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Noun1. left coronary artery- arises from the left aortic sinus; supplies the left side of the heart ...
1.vein,blood vesselpatients suffering from blocked arteries 2.route,way,course,round,road,passage,avenueone of the north-bound arteries of the central business district Related words adjectivearterial Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperColli...
A heart attack caused scar tissue to form across the left bundle branch. Which is most likely to occur? a) Leakage of fluid from pulmonary capillaries will increase. b) Cardiac output of the left ventricle will exceed the car...
They recorded the diastolic potential in a small area at the basal to middle septal regions close to the main trunk of left bundle branch. And there is no decremental property in the interval from stimulus to the diastolic potential during entrainment pacing. As they also suggested, their ...
D. Right and left bundle branches. Which vessel provides blood to the right ventricle, left ventricle, and left atrium and when blocked is referred to as the "widow maker" because this coronary vessel is completely occluded proves fatal in almost all patients? Explain causes, symptoms and ...
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v. blocked, block·ing, blocks v.tr. 1. a. To stop or impede the passage of or movement through; obstruct: block traffic; mud that blocked the pipe. b. To prevent from happening, succeeding, or progressing: blocked every attempt to reform the rules. c. To shut out from view: a...
What are the possible causes of blocked coronary arteries? What could result if the condition is not treated? How can a coronary blockage be treated? Explain the cause and treatment of aortic aneurysm. A heart attack caused scar tissue to f...