Basic Electrocardiography Normal and abnormal ECG patterns - Part 9 pptx
Basic Electrocardiography Normal and abnormal ECG patterns - Part 9 pptx
... 63 and Figure 50). P1: OTE/SPH P2: OTE BLUK 096 -Bayes de Luna June 7, 2007 21:24 138 Self-assessment Answer to Case 9 Comment. The 12-lead ECG and the orthogonal ECG (X, Y, Z, similar to I, VF and ... anteriorly and upwards and, therefore, generates an ST-segment el- evation in leads V1–V2 to V4–V5 and an ST-segment depression in leads II, III and VF (see Figure 58). The f...
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Basic Electrocardiography Normal and abnormal ECG patterns - Part 1 pdf
... OTE/SPH P2: OTE BLUK 096 -Bayes de Luna June 7, 2007 18:58 Basic Electrocardiography NORMAL AND ABNORMAL ECG PATTERNS i P1: OTE/SPH P2: OTE BLUK 096 -Bayes de Luna May 1, 2007 17: 29 CHAPTER 1 Introduction The ... In the twenty-first century, ECG is not only a technique used to 4 P1: OTE/SPH P2: OTE BLUK 096 -Bayes de Luna June 7, 2007 18:58 Basic Electrocardiography NORM...
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Basic Electrocardiography Normal and abnormal ECG patterns - Part 2 pdf
... The sinus P wave (anti-clockwise rotation in FP and HP, and ± morphology in III and V1 and −/+ in VL) and ectopic P wave (clockwise rotation and morphology −/+ in III and V1 and ± in VL). shorter ... Sympathetic overdrive. ECG of a 22-year-old male obtained with continuous Holter monitoring during a parachute jump. (D) Early repolarisation. (E) Normal repolarisation of a 3...
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Basic Electrocardiography Normal and abnormal ECG patterns - Part 3 pps
... important septal fibrosis and abnormal ECG (ST/T with a strain pattern) and VCG (absence of ‘q’ wave in V6). 197 2 A B 197 3 198 2 198 9 198 0 198 8 Figure 37 Examples of different ECG morphologies seen ... ≤4 mm in V1 and V2/V1 QRS complex voltage ≥5 (quite a specific criterion, SP = 90 %). 2 P-wave abnormalities (P ≥ 2.5 mm in II and/ or 1.5 mm in V1). These criteria have...
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Basic Electrocardiography Normal and abnormal ECG patterns - Part 4 ppsx
... to suppress pre-excitation and P1: OTE/SPH P2: OTE BLUK 096 -Bayes de Luna June 7, 2007 21:20 62 Chapter 10 V 5 V 5 V 5 V 4 II AB C Normal Pre-exication- type short PR Pre-excitation- type WPW Figure ... 48 Left: WPW-type pre-excitation and short-PR-type pre-excitation in relation to the normal activation. Right: (top) delta waves of different magnitudes (A) minor pre-excitation; (B...
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Basic Electrocardiography Normal and abnormal ECG patterns - Part 5 pps
... depression and flat or negative T wave, and even of nor- mal ECG. As a matter of fact, 10–15% of ACS present a normal ECG pattern without pain and even in rare cases the ECG remains normal or nearly normal during ... injury and necrosis 83 Figure 70 A 65-year-old patient with non-Q-wave infarction. Note the evolutionary patterns from (A) to (D) during the first week until t...
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Basic Electrocardiography Normal and abnormal ECG patterns - Part 6 pps
... equivalent to Q-wave infarctions and subendocardial equivalent to non-Q-wave infarc- tions can no longer be supported. r It is certainthat Q- and non-Q-wave infarctions in the subacute and chronic phases ... wave; and (D) normalisation. P1: OTE/SPH P2: OTE BLUK 096 -Bayes de Luna June 7, 2007 21:50 88 Chapter 11 Table 11 ECG patterns of ACS seen in emergency services at admission....
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Basic Electrocardiography Normal and abnormal ECG patterns - Part 7 pot
... [61]. III II I VR VL VF V 1 V 2 V 3 V 4 V 5 V 6 100uv 50uv - - - - - - - - - - Figure 106 Arrhythmogenic right ventricular dysplasia (ARVD). Note the image of atypical right bundle branch block, negative T wave in the V1–V4 leads, and premature ... [51,52] and involve only the mid-low part of septum and anterior wall and usually also the apex because th...
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Basic Electrocardiography Normal and abnormal ECG patterns - Part 8 doc
... OTE BLUK 096 -Bayes de Luna June 7, 2007 21:24 Self-assessment 127 A B –120° 90 ° –60° –30° +30° +60° +90 ° +120° +150° –150° + 180° – 0° I III ÂQRS first part +30°, +40° ÂQRS second part -1 40°, -1 50° II ... enlargement B Normal ECG variant; vertical heart with apparent levorotation C Normal ECG variant; horizontal heart D Normal ECG; heart with no rotation P1: OTE/SP...
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Basic Electrocardiography Normal and abnormal ECG patterns - Part 10 potx
... 81 non STE, 71t, 75, 83, 92 95 RCA occlusion and, 90 f ST segment deviations and, 94 95 STE, 71t, 75, 81–82, 83 92 ECG in, 85–86 three-vessel disease and, 93 f with ST depression, 94 acute ischaemic ... 110f posterior, 101 Q wave, 99 –100, 102–106 septal, 101, 107f subendocardial, 99 myocarditis, 78t myxoedema, 78t, 79f necrosis, 69 ECG pattern of, 97 –115 pacemaker and,...
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