Results 251 to 260 of about 244,178 (312)

Postcardioversion ST-segment changes

Emergency Medicine Journal, 2021
A 39-year-old man presented to the Emergency Department (ED) with a 10-hour history of palpitations but denied any chest pain, breathlessness or syncope. His medical history and family history were unremarkable. On admission, he was tachycardic with an irregularly irregular pulse at 180 beats/min.
Andre Briosa e Gala, John Paisey
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Spurious st segment depression by automated st segment analysis

Journal of Clinical Monitoring, 1995
Perioperative myocardial ischemia has been shown to be predictive of adverse cardiac outcome [1]. One method of detecting intraoperative myocardial ischemia is automated ST segment monitoring [2]. The rationale behind automated ST monitoring is that the clinician will be promptly alerted to ischemic changes in the ECG.
S, Brooker, E, Lowenstein
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Dynamic ST-Segment Abnormality

The American Journal of Cardiology, 2018
A 37-year-old man came to the emergency department because of several days of intermittent chest pain. An electrocardiogram (ECG) showed sinus rhythm, left atrial and left ventricular enlargement, and an early repolarization pattern. A second ECG recorded 10 minutes later was strikingly different, with ST-segment elevation and large upright T waves in ...
Elias B, Hanna   +2 more
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Automated ST-Segment Monitoring

International Anesthesiology Clinics, 1993
Automated ST-segment monitoring expands the ability of the anesthesiologist to detect ischemia intraoperatively. However, improvements in technology are required before significant advances in patient care and safety can be ascribed to such monitoring.
J G, Muller, P G, Barash
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Electrocardiographic ST segment depression

The American Journal of Emergency Medicine, 2001
Traditionally, ST segment depression has been associated with acute coronary syndromes; this electrocardiographic pattern may also be found in patients with nonischemic events, such as left bundle branch block (LBBB), left ventricular hypertrophy (LVH), and those with therapeutic digitalis levels.
T, Pollehn, W J, Brady, A D, Perron
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Nonischemic ST-Segment Elevation

American Journal of Critical Care, 2004
Scenario: This is a resting 12-lead ECG obtained in a 47-year-old African American male patient presenting to the emergency department with complaints of atypical chest pain. The patient has no prior history of heart disease but is a smoker and has a sedentary lifestyle.
Michele M, Pelter, Mary G, Adams
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Reciprocal ST-Segment Depression

Annals of Internal Medicine, 1984
Excerpt To the editor: The February issue includes an article by Little and colleagues (1) and an abstract in the "From Other Pages" section (2) that address the question of the significance of rec...
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