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Related Concept Videos

Aortic Regurgitation III: Medical Management01:25

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 IV: Nursing Management01:17

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...
Aneurysm III: Interprofessional Care01:26

Aneurysm III: Interprofessional Care

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...
Aneurysm IV: Nursing Management01:22

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...

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Related Experiment Video

Updated: Jul 6, 2026

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
14:14

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement

Published on: December 11, 2017

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[Total Aortic Arch Replacement. Does a management protocol impact the results?]

Emilio Flores A1, Paula Gaete C1, Enrique Pérez B1

  • 1Sección de Cirugía Cardiovascular, Servicio de Cirugía, Complejo Asistencial Dr. Sótero del Río, Santiago, Chile.

Revista Medica De Chile
|September 13, 2024
PubMed
Summary
This summary is machine-generated.

Aortic arch replacement surgery, while complex, shows good outcomes. This study highlights a successful protocol for managing aortic arch aneurysms and dissections, with low long-term mortality.

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Area of Science:

  • Cardiovascular Surgery
  • Thoracic Surgery
  • Vascular Surgery

Context:

  • Aortic arch surgery presents significant technical challenges.
  • Protecting the brain and body during surgery is critical.
  • This study focuses on a specific center's experience in Santiago, Chile.

Purpose:

  • To detail the surgical protocol for aortic arch replacement.
  • To evaluate the short- and long-term results of this procedure.
  • To assess outcomes in patients with aortic arch aneurysms and DeBakey aortic dissections.

Summary:

  • A retrospective study of 37 patients (April 2015-August 2022) undergoing aortic arch replacement.
  • Various surgical techniques and devices were employed, including frozen elephant trunk.
  • Morbidity included prolonged ventilation and neurological events; 30-day mortality was 13.5%.

Impact:

  • The described management protocol yields favorable morbidity and mortality rates.
  • Results are comparable to international benchmarks for aortic arch surgery.
  • Long-term survival was 90% at an average follow-up of 20 months.