Related Experiment Video
Updated: May 5, 2026
08:51
A New Murine Model of Endovascular Aortic Aneurysm Repair
Published on: July 7, 2013
14.3K
Treatment of Type B Aortic Dissections
Zachary T Rengel1, Alyssa J Pyun1
1Division of Vascular Surgery and Endovascular Therapy, Comprehensive Aortic Center, Keck Medical Center of University of Southern California, 1520 San Pablo Street Suite 4300, Los Angeles, CA 90033, USA.
Cardiology Clinics
|April 23, 2025
Summary
Managing Type B aortic dissections (TBADs) is complex. This article reviews current strategies for TBAD patient care, addressing anatomical and medical challenges.
Area of Science:
- Cardiovascular Medicine
- Vascular Surgery
Background:
- Type B aortic dissection (TBAD) presents significant clinical challenges.
- Anatomical and medical complexities complicate TBAD patient management.
Purpose of the Study:
- To outline current management considerations for Type B aortic dissection patients.
- To address the complexities in treating TBAD.
Main Methods:
- Review of current literature and clinical guidelines.
- Discussion of diagnostic and therapeutic strategies.
Main Results:
- TBAD management requires a multidisciplinary approach.
- Current strategies involve medical therapy, endovascular repair, and open surgery.
Conclusions:
- Effective TBAD management necessitates careful consideration of patient-specific factors.
- Ongoing research aims to refine treatment protocols for improved outcomes in TBAD.
Related Concept Videos
01:15Aortic Regurgitation I: Introduction
1.6K
IntroductionAortic regurgitation is characterized by the backward flow of blood from the aorta into the left ventricle during diastole and arises from the improper closure of the aortic valve. This condition results in left ventricular volume overload and can stem from both acute and chronic etiologies, each contributing uniquely to the disease's progression and symptomatology.Acute and Chronic CausesAcute aortic regurgitation often results from events that suddenly impair the integrity of the...
1.6K
01:25Aortic Regurgitation III: Medical Management
598
Aortic regurgitation (AR) is when the aortic valve does not close or seal properly, leading to backward blood circulation from the aorta into the left ventricle during diastole. Common causes of AR include rheumatic heart disease, congenital valve defects, and aortic root dilation. Managing AR requires a multifaceted approach to alleviate symptoms, preserve left ventricular function, and address the underlying cause of the regurgitation. Patients with symptomatic AR or significant left...
598
01:27Coronary Artery Disease V: Interprofessional Care
444
Interprofessional care for coronary artery disease includes pharmacological therapy and revascularization procedures.Pharmacological therapy for Coronary Artery Disease (CAD) aims to manage symptoms, prevent complications, and improve patient outcomes through various classes of medications:Antiplatelet Agents:Aspirin and Clopidogrel: These medications inhibit platelet aggregation, preventing blood clots, which is crucial for avoiding heart attacks and strokes. Doctors often prescribe these...
444
01:26Aneurysm III: Interprofessional Care
478
Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...
478
01:22Aneurysm IV: Nursing Management
621
Vigilant monitoring for aneurysm rupture is essential for patients undergoing aortic surgery.Preoperative Nursing ManagementContinuously monitor the patient for manifestations of aneurysm rupture, such as pallor, weakness, tachycardia, hypotension, abdominal, back, groin, or periumbilical pain, changes in consciousness, and a pulsating abdominal mass. Regularly assess the patient's peripheral pulses.Instruct the patient to consume a clear liquid diet the day before surgery and administer...
621