Chest Radiograph Clarifies an Electrocardiographic Abnormality
نویسندگان
چکیده
منابع مشابه
An abnormal chest radiograph.
Volume 90, Number 1 www.aafp.org/afp American Family Physician 47 A 24-year-old asymptomatic man requested a chest radiograph for routine tuberculosis screening. He did not have difficulty breathing, palpitations, chest pain, or edema. His medical history was significant for scoliosis and Rubinstein-Taybi syndrome, a rare genetic condition that causes short stature, broad thumbs and toes, hirsu...
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متن کاملChest radiograph of an asymptomatic man
Case report: An asymptomatic man undergoes a chest radiograph http://ow.ly/4nmyfG.
متن کاملSELF ASSESSMENT ANSWERS An unusual electrocardiographic abnormality
Q1: What is shown in fig 1 (see p 539), and what is its significance? Figure 1 shows a prolonged QT interval (corrected QT 520 milliseconds) and macroscopic T wave alternans. T wave alternans is defined as a beat to beat variation in the amplitude or polarity of the T wave. Macroscopic T wave alternans is a predictor of malignant ventricular arrhythmias. Microvolt T wave alternans is a validate...
متن کاملSELF ASSESSMENT ANSWERS An unusual electrocardiographic abnormality
Q1: What is shown in fig 1 (see p 539), and what is its significance? Figure 1 shows a prolonged QT interval (corrected QT 520 milliseconds) and macroscopic T wave alternans. T wave alternans is defined as a beat to beat variation in the amplitude or polarity of the T wave. Macroscopic T wave alternans is a predictor of malignant ventricular arrhythmias. Microvolt T wave alternans is a validate...
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ژورنال
عنوان ژورنال: Texas Heart Institute Journal
سال: 2018
ISSN: 0730-2347,1526-6702
DOI: 10.14503/thij-18-6694