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Aortic Regurgitation III: Medical Management

Aortic Regurgitation III: Medical Management

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...

Aortic Regurgitation I: Introduction

Aortic Regurgitation I: Introduction

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...

Aortic Regurgitation II: Clinical Features and Diagnostic Tests

Aortic Regurgitation II: Clinical Features and Diagnostic Tests

Aortic valve regurgitation (AR) occurs when the aortic valve fails to close properly, allowing blood to flow backward from the aorta into the left ventricle. This backflow can result in two distinct clinical presentations: acute and chronic AR, each characterized by its own set of symptoms and physical findings.Acute Aortic RegurgitationAcute AR presents with a sudden onset of severe symptoms. Patients typically experience profound dyspnea (shortness of breath), chest pain, and signs of left...

Aneurysm IV: Nursing Management

Aneurysm IV: Nursing Management

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...

Aortic Regurgitation IV: Nursing Management

Aortic Regurgitation IV: Nursing Management

A nurse managing a patient with aortic regurgitation begins with a comprehensive assessment, including a review of the patient's medical history, family history, and lifestyle factors. During the cardiac examination, the nurse listens for heart sounds and checks for signs of valve abnormalities. The nurse also observes for symptoms such as dyspnea, orthopnea, and paroxysmal nocturnal dyspnea and assesses the patient's endurance and daily activity tolerance.Based on the findings, the nurse...

Cardiomyopathy VII: Pre and Post Operative Nursing Management

Cardiomyopathy VII: Pre and Post Operative Nursing Management

Patients with hypertrophic cardiomyopathy (HCM) and left ventricular outflow tract (LVOT) obstruction who remain symptomatic despite optimal medical therapy may undergo a septal myectomy (Morrow procedure). This procedure involves excising a portion of the hypertrophied septum below the aortic valve using a heart-lung machine to improve blood flow through the LVOT. Effective preoperative and postoperative nursing management ensures successful patient outcomes, minimizes complications, and...

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Updated: Jun 7, 2026

Implantation of the Syncardia Total Artificial Heart

Implantation of the Syncardia Total Artificial Heart

Published on: July 18, 2014

Acute right ventricular failure post ascending aorta surgery.

Federico Pappalardo¹, Antonio Grimaldi, Giulio Melisurgo

¹Cardiac Surgical ICU San Raffaele Hospital, Milan, Italy.

Interactive Cardiovascular and Thoracic Surgery

|November 5, 2010

Summary

This summary is machine-generated.

This case report details acute right ventricular failure, a rare complication following ascending aorta surgery. The failure was caused by an aortopulmonary fistula, highlighting a critical post-operative risk.

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Implantation of Total Artificial Heart in Congenital Heart Disease

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Novel and Innovative Hybrid Technique for Type A Aortic Dissection

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Area of Science:

Cardiology
Cardiovascular Surgery

Background:

Ascending aorta surgery carries inherent risks.
Aortopulmonary fistulas are rare but serious complications.

Observation:

A patient developed acute right ventricular failure post-ascending aorta surgery.
Diagnostic evaluation revealed an aortopulmonary fistula.

Findings:

The aortopulmonary fistula was identified as the direct cause of right ventricular failure.
This case underscores the potential for delayed complications after aortic procedures.

Implications:

Early recognition and management of aortopulmonary fistulas are crucial for patient outcomes.
This case highlights the need for vigilance in monitoring for cardiac complications after aortic surgery.