منابع مشابه
Electrocardiography and prognosis of patients with acute pulmonary embolism.
BACKGROUND To assess the influence of electrocardiographic (ECG) pattern on prognosis and complications of patients hospitalized with acute pulmonary embolism (APE). METHODS We performed a retrospective analysis of 292 patients who had confirmed APE. There were 183 females and 109 males, the age range was 17 to 89 years, and the mean age was 65.4 ± 15.5 years. RESULTS In our study group, th...
متن کاملElectrocardiography
Turner, O.B.E., M.A., M.D., F.R.GP., F.R.C.P.E. (Pp. viii + 155; figs. 177. 20s.) Edinburgh and London: E. & S. Livingstone, 1963. THIS book is a collection of articles on "Clinical Electrocardiography in General Practice" published by the author in the Practitioner in 1962. It is intended for those who wish to learn some of the elementary principles of a complicated subject. The value and limi...
متن کاملElectrocardiography
serves as a corroborator of clinical observations, and not as the sole means of making the diagnosis, the criticism is not justified. This conclusion applies to electrocardiography that has now been established as a standard part of cardiovascular diagnosis. The publication of another edition of Dr. Maher's treatise within two years shows its popularity. The book begins with a brief resume of t...
متن کاملThe relationship between fragmentation on electrocardiography and in-hospital prognosis of patients with acute myocardial infarction
BACKGROUND In patients with acute ST elevation myocardial infarction (STEMI), QRS fragmentation was determined as one of the indicators of mortality and morbidity. The development of fragmented QRS (fQRS) is related to defects in the ventricular conduction system and is linked to myocardial scar and fibrosis. MATERIAL AND METHODS We prospectively enrolled 355 consecutive patients hospitalized...
متن کاملQT interval prolongation and prognosis: further validation of the quantitative approach to electrocardiography.
n the just over 100 years since the first body surface ecording of the cardiac electrical signals by Einthoven (1), he 12-lead electrocardiogram (ECG) has evolved from a umbersome analog recording technique available to only a ew investigators into an portable, inexpensive, and widely vailable digital diagnostic tool. However, despite advances n computer processing that provide accurate amplitu...
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ژورنال
عنوان ژورنال: Archives of Internal Medicine
سال: 1922
ISSN: 0730-188X
DOI: 10.1001/archinte.1922.00110100028002