…the hemodynamic significance of a coronary lesion, with anatomic and functional assessment discordant in a substantial minority of intermediate lesions. Over the past three decades…

…finding). Figure 1. Discordance and concordance between QRS complex and ST T segment. The transition from ST segment to T wave should be smooth. The…

…Hence, all beats and rhythms arising in the ventricles will display discordant ST T segments, meaning that the QRS complex and the ST T segment…

…As a result, apoB and cholesterol measures may be discordant. A patient may have: Relatively high apoB despite normal or low LDL C or non…

…resting flow and microvascular vasodilator capacity. The two measures may therefore be discordant. A reduced FFR with preserved CFR suggests a predominantly focal epicardial lesion…

…Table 12.7 [3] ST T Wave Characteristics In most instances, the ST segment and T wave are discordant with the QRS complex [7]. Specifically…

…or R V6 ≥30 mm 3 Discordant ST T change in a patient not on digoxin treatment 3 Discordant ST T change in a patient…

…will also be abnormal, resulting in discordant ST T segments (i.e the QRS complex and T wave display opposite directions). Below follows ECG tracings…

…Thus, the ST T segment is directed oppositely to the QRS (this is called discordant ST T segment ). Ventricular premature contractions and the complete compensatory…

…leading to secondary ST T changes, which appear on the ECG as discordant ST T segments. These ST T segments are directed opposite to the…

…branch block (RBBB). Secondary ST T changes are common in V1–V3. The ST T segment is usually discordant to the QRS complex. V5, V6…

…C, non HDL C and apoB are usually correlated, but discordance may occur when particles differ in cholesterol content or size. In such cases, cardiovascular…

…versa ( Figure 17 ). Otherwise there is discordance (opposite directions of QRS and T) which might be due to pathology. A negative T wave is also…

…90 mm Hg). The discordance between optimal blood pressure and the definition of hypertension is explained by a cost benefit equation. The benefits of interventions…