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Related Concept Videos

Aneurysm IV: Nursing Management01:22

Aneurysm IV: Nursing Management

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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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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...
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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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Cardiac Catheterization IV: Nursing Management01:26

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Nursing responsibilities before cardiac catheterization include:Assess for allergies and establish baseline health status.Before cardiac catheterization, assess the patient for allergies to contrast dye. Perform a comprehensive baseline assessment, including vital signs, heart and breath sounds, and a neurovascular assessment of the extremities, noting distal pulses, skin color, and temperature. Instruct the patient to fast for 8-12 hours before the procedure. Evaluate baseline laboratory...
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Cardiac catheterization is an invasive diagnostic technique used to identify and evaluate structural and functional diseases of the heart and major blood vessels. This technique diagnoses congenital heart disease, coronary artery disease, valvular heart disease, and coronary spasms and assesses ventricular function. It helps guide treatment decisions, including the need for revascularization procedures like percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) and...
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Right Heart Catheterization: An OverviewRight heart catheterization is an invasive diagnostic procedure that measures right-sided cardiac and pulmonary artery pressures, calculates cardiac output, and identifies intracardiac shunts. It provides detailed hemodynamic data essential for diagnosing and managing various cardiovascular conditions, such as pulmonary hypertension.Access SitesCommon access sites for right heart catheterization include the internal jugular vein in the neck region, the...
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Related Experiment Video

Updated: Oct 12, 2025

Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation
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Cardiac Operations After Transcatheter Aortic Valve Replacement.

James J Yun1, Osama Abou Saleh1, Jin Woo Chung1

  • 1Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, Ohio.

The Annals of Thoracic Surgery
|November 20, 2021
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Summary

Cardiac operations after transcatheter aortic valve replacement (TAVR) are rising, with shorter intervals between procedures. These complex reoperations carry significant risks and should be considered in TAVR patient selection.

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Area of Science:

  • Cardiovascular Surgery
  • Interventional Cardiology
  • Medical Device Technology

Background:

  • Transcatheter aortic valve replacement (TAVR) is a common procedure for severe aortic stenosis.
  • Limited data exists on the characteristics and outcomes of subsequent cardiac operations post-TAVR.
  • This study examines a single-center experience with cardiac surgery following TAVR.

Purpose of the Study:

  • To investigate patient demographics, timing, and indications for cardiac operations after TAVR.
  • To evaluate the outcomes of these post-TAVR cardiac surgeries.
  • To inform clinical decision-making regarding TAVR in patients with complex cardiac conditions.

Main Methods:

  • Retrospective analysis of 59 patients undergoing cardiac operations after TAVR between January 2012 and July 2020.
  • Inclusion of patient characteristics, operative details, and Society of Thoracic Surgeons Predicted Risk of Mortality (STS-PROM) scores.
  • Analysis of indications for surgery, TAVR valve explantation, and operative outcomes.

Main Results:

  • Cardiac operations post-TAVR increased significantly, with a decreasing interval between procedures.
  • Most operations were complex reoperations (68% with no calculable STS-PROM), with TAVR valve stenosis/regurgitation as the primary indication (58%).
  • Operative mortality was 8.5%, with notable rates of postoperative stroke (3.4%) and dialysis (10%).

Conclusions:

  • Cardiac operations after TAVR are increasingly common and performed sooner after the initial procedure.
  • These are typically high-risk reoperations, with isolated aortic valve replacement being infrequent.
  • Findings necessitate careful consideration of TAVR in patients with multiple cardiac pathologies or low-to-intermediate surgical risk.