 Wysłany: Pią 18:11, 25 Mar 2011 Temat postu: 256 cases of intracranial disease, ECG changes _25 |
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ECG changes in 256 cases of intracranial diseases cG performance : A photo Anhui time : I. Ⅱ aVL. avF. To stare section resembles a significant elevation myocardial infarction arched type . B ring after the intracranial hematoma : normal ECG. Most reported that the incidence of cerebral hemorrhage rate than abnormal electrocardiogram ischemia high degree of heavy bleeding this group , trauma group (mostly intracranial hematoma) ECG abnormalities was significantly higher than ischemic group (P <OO1) reason ① cerebral hemorrhage may be increased intracranial pressure when the brain goes . Cerebral blood flow. Hypoxia caused by cerebral ischemia , a direct impact on the brain stem . 0 vasomotor center ; ◎ broken blood or bandits who forced ventricular system and stimulate the hypothalamus, brain stem reticular formation , limbic system , so that changes in autonomic tone , the sympathetic and parasympathetic imbalance of ventricular repolarization ; ③ excessive release of catecholamines 】 play a direct role in cardiac toxicity . Animal tests also show that a dog after the internal capsule hematoma Qing Yu ECG changes could be improved. ECG changes in intracranial lesions and their prognosis is closely related mortality was significantly higher than that of abnormal electrocardiogram ECG normal , 2o deaths were determined to power cycle the shortages of the abnormal cases (90% ), through the analysis, although no specific ECG changes , and Influenced by many factors , but the severity and prognosis could be used as an index to have ECG changes who we need to protect heart function and correct the arrhythmia |
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