Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Aortic dissection electrocardiogram
Introduction
Overview
Overview
EKG findings in aortic dissection are usually non-specific. Possible findings include non-specific ST-segment changes, atrioventricular block (second degree), left ventricular hypertrophy, and sinus bradycardia. It worth mentioning that ECG may lead to a delay in the diagnosis. Since clinicians usually follow the diagnosis of coronary artery disease due to its more common prevalence.
Electrocardiogram
Electrocardiogram
EKG findings in aortic dissection are usually non-specific. Possible findings include:[1][2]
- Non-specific ST-segment changes
- Atrioventricular block (second degree)
- Left ventricular hypertrophy
- Sinus bradycardia
It worth mentioning that ECG may lead to a delay in the diagnosis. Since clinicians usually follow the diagnosis of coronary artery disease due to its more common prevalence.
2010 ACCF/AHA/AATS/ACR/ASA/SCA/SCAI/SIR/STS/SVM Guidelines for the Diagnosis and Management of Patients With Thoracic Aortic Disease (DO NOT EDIT)[3]
2010 ACCF/AHA/AATS/ACR/ASA/SCA/SCAI/SIR/STS/SVM Guidelines for the Diagnosis and Management of Patients With Thoracic Aortic Disease (DO NOT EDIT)[3]
Screening Tests (DO NOT EDIT)[3]
| Class I |
| “1. An electrocardiogram should be obtained on all patients who present with symptoms that may represent acute thoracic aortic dissection.” |
| “a. Given the relative infrequency of dissection-related coronary artery occlusion, the presence of ST-segment elevation suggestive of myocardial infarction should be treated as a primary cardiac event without delay for definitive aortic imaging unless the patient is at high risk for aortic dissection. (Level of Evidence: B)” |
References
References
- ↑ Evangelista, Arturo; Isselbacher, Eric M.; Bossone, Eduardo; Gleason, Thomas G.; Eusanio, Marco Di; Sechtem, Udo; Ehrlich, Marek P.; Trimarchi, Santi; Braverman, Alan C.; Myrmel, Truls; Harris, Kevin M.; Hutchinson, Stuart; O’Gara, Patrick; Suzuki, Toru; Nienaber, Christoph A.; Eagle, Kim A. (2018). “Insights From the International Registry of Acute Aortic Dissection”. Circulation. 137 (17): 1846–1860. doi:10.1161/CIRCULATIONAHA.117.031264. ISSN 0009-7322.
- ↑ Hirata, Kazuhito; Wake, Minoru; Kyushima, Masahiro; Takahashi, Takanori; Nakazato, Jun; Mototake, Hidemitsu; Tengan, Toshiho; Yasumoto, Hiroshi; Henzan, Eisei; Maeshiro, Masao; Asato, Hiroaki (2010). “Electrocardiographic changes in patients with type A acute aortic dissection”. Journal of Cardiology. 56 (2): 147–153. doi:10.1016/j.jjcc.2010.03.007. ISSN 0914-5087.
- ↑ 3.0 3.1 Hiratzka LF, Bakris GL, Beckman JA; et al. (2010). “2010 ACCF/AHA/AATS/ACR/ASA/SCA/SCAI/SIR/STS/SVM guidelines for the diagnosis and management of patients with Thoracic Aortic Disease: a report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines, American Association for Thoracic Surgery, American College of Radiology, American Stroke Association, Society of Cardiovascular Anesthesiologists, Society for Cardiovascular Angiography and Interventions, Society of Interventional Radiology, Society of Thoracic Surgeons, and Society for Vascular Medicine”. Circulation. 121 (13): e266–369. doi:10.1161/CIR.0b013e3181d4739e. PMID 20233780. Unknown parameter
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Sahar Memar Montazerin, M.D.[2] Cafer Zorkun, M.D., Ph.D. [3] Raviteja Guddeti, M.B.B.S. [4]