منابع مشابه
Transient Trifascicular Block in Severe Hyperkalemia.
Hyperkalemia is a commonly encountered electrolyte abnormality that can significantly alter normal cardiac conduction. Potentially lethal dysrhythmias associated with hyperkalemia include complete heart block and Mobitz Type II second-degree AV block. We report a case of trifascicular block, due to hyperkalemia. The patient's symptoms and electrocardiogram (ECG) evidence of trifascicular block ...
متن کاملTransient trifascicular block secondary to tricuspid valve endocarditis.
A 76-year-old woman presented with fever that began 2 days previously, along with general malaise and dyspnea. She had a history of hypertension and dyslipidemia, and was undergoing dialysis for chronic end-stage renal failure via a permanent internal jugular vein catheter. Laboratory studies revealed leukocytosis with left shift, along with white blood cells and bacteria in urinary sediment. S...
متن کاملA rare form of trifascicular block with intermittent complete atrioventricular block in a patient with Chagas disease.
Trifascicular block, which consists of impaired conduction in the three main fascicles of the ventricular conduction system, may progress to high-grade or complete atrioventricular block. Exceptionally, it is possible to register in the same patient paroxysmal alternating atrioventricular block and bilateral bundle branch block. This is the electrocardiogram of a male, 60 year-old patient comin...
متن کاملSymptomatic Trifascicular Block in Steinert's Disease: Is It Too Soon for a Pacemaker?
We report a case of a 62-year-old male with Steinert's disease who presented with progressive intermittent episodes of lightheadedness five years after he was diagnosed with the disease. On evaluation, he developed a new onset trifascicular block (first degree atrioventricular block, new onset right bundle branch block, and left anterior fascicular block). A dual chamber pacemaker was inserted ...
متن کاملStrategies for Fast True Motion Block Matching
Block matching is a widely used method for fast motion estimation. Although using a very simple motion model, which does not fit most real world video material, many motion compensating video compression algorithms use block matching because of its speed. Applications based on true motion vector estimates often use an optical flow algorithm because of their higher need for accuracy at the expen...
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ژورنال
عنوان ژورنال: European Heart Journal - Case Reports
سال: 2020
ISSN: 2514-2119
DOI: 10.1093/ehjcr/ytaa380