1
|
Applefeld WN, Jentzer JC. Initial Triage and Management of Patients with Acute Aortic Syndromes. Cardiol Clin 2024; 42:195-213. [PMID: 38631790 DOI: 10.1016/j.ccl.2024.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
The acute aortic syndromes (AAS) are life-threatening vascular compromises within the aortic wall. These include aortic dissection (AD), intramural hematoma (IMH), penetrating aortic ulcer (PAU), and blunt traumatic thoracic aortic injury (BTTAI). While patients classically present with chest pain, the presentation may be highly variable. Timely diagnosis is critical to initiate definitive treatment and maximize chances of survival. In high-risk patients, treatment should begin immediately, even while diagnostic evaluation proceeds. The mainstay of medical therapy is acute reduction of heart rate and blood pressure. Surgical intervention is often required but is informed by patient anatomy and extent of vascular compromise.
Collapse
Affiliation(s)
- Willard N Applefeld
- Division of Cardiology, Department of Internal Medicine, Duke University School of Medicine, 2301 Erwin Road, Durham, NC 27710, USA
| | - Jacob C Jentzer
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905, USA.
| |
Collapse
|
2
|
Garg I, Grist TM, Nagpal P. MR Angiography for Aortic Diseases. Magn Reson Imaging Clin N Am 2023; 31:373-394. [PMID: 37414467 DOI: 10.1016/j.mric.2023.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/08/2023]
Abstract
Aortic pathologic conditions represent diverse disorders, including aortic aneurysm, acute aortic syndrome, traumatic aortic injury, and atherosclerosis. Given the nonspecific clinical features, noninvasive imaging is critical in screening, diagnosis, management, and posttherapeutic surveillance. Of the commonly used imaging modalities, including ultrasound, computed tomography, and MR imaging, the final choice often depends on a combination of factors: acuity of clinical presentation, suspected underlying diagnosis, and institutional practice. Further research is needed to identify the potential clinical role and define appropriate use criteria for advanced MR applications such as four-dimenional flow to manage patients with aortic pathologic conditions.
Collapse
Affiliation(s)
- Ishan Garg
- Department of Internal Medicine, University of New Mexico Health Sciences Center, 1 University Of New Mexico, Albuquerque, NM 87131, USA
| | - Thomas M Grist
- Department of Radiology, University of Wisconsin-Madison, E3/366 Clinical Science Center 600 Highland Avenue Madison, WI 53792, USA
| | - Prashant Nagpal
- Cardiovascular and Thoracic Radiology, University of Wisconsin School of Medicine and Public Health, E3/366 Clinical Science Center, 600 Highland Avenue, Madison, WI 53792, USA.
| |
Collapse
|
3
|
Fukui T. Management of acute aortic dissection and thoracic aortic rupture. J Intensive Care 2018; 6:15. [PMID: 29507729 PMCID: PMC5831732 DOI: 10.1186/s40560-018-0287-7] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Accepted: 02/21/2018] [Indexed: 01/16/2023] Open
Abstract
Background Both acute aortic dissection and ruptured aortic aneurysm are leading causes of death in cardiovascular disease. These life-threatening conditions have recently been categorized as acute aortic syndrome. This review describes the etiology, clinical presentation, and therapeutic options for acute aortic syndrome including acute aortic dissection and ruptured aortic aneurysm. Main body Several diagnostic tools for detecting these critical conditions have been developed including computed tomography, ultrasonography, magnetic resonance imaging, and laboratory tests. Early and accurate diagnosis is most important to determine appropriate treatment. Initial treatment for these conditions should be aimed at controlling pain and the hemodynamic state with further treatment based on the imaging diagnosis and hematological assessment. Surgical outcomes after acute aortic syndrome are improving gradually; however, mortality remains high. Recently, thoracic endovascular aortic repair has become an alternative technique to treat complicated type B aortic dissection. Rapid treatment after early diagnosis is essential to save patients’ lives. Conclusions Continuous advances in imaging and treatment technologies are improving short- and long-term outcomes in patients with acute aortic syndrome. Knowledge and interest in intensive care medicine in this area are contributing to improved outcomes, and further research into this life-threatening disease will lead to improvements in diagnosis and management.
Collapse
Affiliation(s)
- Toshihiro Fukui
- Department of Cardiovascular Surgery, Kumamoto University Hospital, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-5663 Japan
| |
Collapse
|
4
|
Pierce T, Hovnanian M, Hedgire S, Ghoshhajra B. Imaging of Cardiovascular Disease in Pregnancy and the Peripartum Period. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2017; 19:94. [PMID: 29134367 DOI: 10.1007/s11936-017-0593-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OPINION STATEMENT Cardiovascular disease is an important cause of morbidity and mortality during pregnancy and the postpartum period. During pregnancy, the cardiovascular system undergoes extensive hemodynamic, hormonal, and microstructural changes which may exacerbate a preexisting underlying cardiovascular condition or predispose to cardiovascular complications not typically seen in young healthy women. Such conditions include spontaneous coronary artery dissection, atherosclerotic coronary artery disease, and peripartum cardiomyopathy. When evaluating this patient population, the diagnostic strategy should be tailored to specifically assess this distinct disease spectrum. The choice of imaging techniques must also consider potential risks to both the mother and child; a unique challenge of diagnostic imaging during pregnancy. The risk of radiation from radiography, computed tomography, and nuclear medicine imaging; iodinated and gadolinium-based contrast media for computed tomography and magnetic resonance imaging respectively; and heat deposition from sonography are of special importance during pregnancy. A thorough understanding of pregnancy-specific cardiovascular complications and the capabilities and risks of available diagnostic imaging modalities is crucial to appropriately manage the pregnant patient.
Collapse
Affiliation(s)
- Theodore Pierce
- Department of Radiology, Massachusetts General Hospital, 55 Fruit Street, Founders 216, Boston, MA, 02114, USA.
| | - Meline Hovnanian
- Department of Cardiothoracic Radiology, Mount Sinai School of Medicine - BISLR, 1000 Tenth Avenue, New York, NY, 10019, USA
| | - Sandeep Hedgire
- Division of Cardiovascular Imaging, Massachusetts General Hospital - Harvard Medical School, 55 Fruit Street, Boston, MA, 02114, USA
| | - Brian Ghoshhajra
- Division of Cardiovascular Imaging, Massachusetts General Hospital - Harvard Medical School, 55 Fruit Street, Boston, MA, 02114, USA
| |
Collapse
|
5
|
Erbel R, Aboyans V, Boileau C, Bossone E, Bartolomeo RD, Eggebrecht H, Evangelista A, Falk V, Frank H, Gaemperli O, Grabenwöger M, Haverich A, Iung B, Manolis AJ, Meijboom F, Nienaber CA, Roffi M, Rousseau H, Sechtem U, Sirnes PA, Allmen RSV, Vrints CJM. 2014 ESC Guidelines on the diagnosis and treatment of aortic diseases: Document covering acute and chronic aortic diseases of the thoracic and abdominal aorta of the adult. The Task Force for the Diagnosis and Treatment of Aortic Diseases of the European Society of Cardiology (ESC). Eur Heart J 2014; 35:2873-926. [PMID: 25173340 DOI: 10.1093/eurheartj/ehu281] [Citation(s) in RCA: 2813] [Impact Index Per Article: 281.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
|
6
|
Abstract
Magnetic resonance (MR) imaging is a robust imaging modality for evaluation of vascular diseases. Technological advances have made MR imaging widely available for accurate and time-efficient vascular assessment. In this article the clinical usefulness of MR imaging techniques and their application are reviewed, using examples of vascular abnormalities commonly encountered in clinical practice, including abdominal, pelvic, and thoracic vessels. Common pitfalls and problem solving in interpretation of vascular findings in body MR imaging are also discussed.
Collapse
Affiliation(s)
- Wirana Angthong
- Department of Radiology, University of North Carolina Hospitals, UNC at Chapel Hill, CB 7510, 2001 Old Clinic Building, Chapel Hill, NC 27599-7510, USA; Department of Radiology, HRH Princess Maha Chakri Sirindhorn Medical Center, Srinakharinwirot University, 62 Moo 7, Khlong Sip, Ongkharak, Nakhon Nayok, Thailand
| | - Richard C Semelka
- Department of Radiology, University of North Carolina Hospitals, UNC at Chapel Hill, CB 7510, 2001 Old Clinic Building, Chapel Hill, NC 27599-7510, USA.
| |
Collapse
|
7
|
Stein E, Mueller GC, Sundaram B. Thoracic Aorta (Multidetector Computed Tomography and Magnetic Resonance Evaluation). Radiol Clin North Am 2014; 52:195-217. [DOI: 10.1016/j.rcl.2013.08.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
8
|
Wasnik AP, Mazza MB, Lalchandani UR, Liu PS. Normal and Variant Abdominal Anatomy on Magnetic Resonance Imaging. Magn Reson Imaging Clin N Am 2011; 19:521-45; viii. [DOI: 10.1016/j.mric.2011.05.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
|
9
|
Abstract
OBJECTIVE This review focuses on the role of CT and MRI in the diagnosis, follow-up, and surgical planning of aortic aneurysms and acute aortic syndromes, including aortic dissection, intramural hematoma, and penetrating aortic ulcer. It also provides a systematic approach to the definition, causes, natural history, and imaging principles of these diseases. CONCLUSION An understanding of the pathophysiology, natural history, and imaging features is the key to successful diagnosis and appropriate management of patients with these aortic diseases.
Collapse
|
10
|
|