Tricuspid valve reconstruction is a surgical procedure aimed at repairing the tricuspid valve to restore normal blood flow between the right atrium and right ventricle, often addressing conditions like tricuspid regurgitation or stenosis. This procedure can involve techniques such as annuloplasty, leaflet repair, or chordal replacement, and is critical for improving cardiac function and patient quality of life.

Tricuspid Valve Reconstruction

A surgical procedure is a medical intervention involving the manual and instrumental techniques to investigate, treat, or repair a condition or injury, often requiring anesthesia and sterile conditions. It is performed by trained surgeons and can range from minor outpatient procedures to complex operations requiring extensive hospital stays.

Surgical Procedure

The tricuspid valve is one of the four heart valves, located between the right atrium and right ventricle, ensuring unidirectional blood flow from the atrium to the ventricle. It plays a critical role in maintaining proper cardiac function and preventing backflow of blood during ventricular contraction.

Tricuspid Valve

Normal blood flow

The right atrium is one of the four chambers of the heart, responsible for receiving deoxygenated blood from the body through the superior and inferior vena cavae. It plays a crucial role in the cardiac cycle by transferring blood to the right ventricle, which then sends it to the lungs for oxygenation.

Right Atrium

The right ventricle is one of the four chambers of the heart, responsible for pumping deoxygenated blood to the lungs via the pulmonary artery. It plays a crucial role in the pulmonary circulation, ensuring that blood is oxygenated before being delivered to the rest of the body.

Right Ventricle

Tricuspid regurgitation is a condition where the tricuspid valve fails to close properly, causing blood to flow backward into the right atrium during systole, often leading to right-sided heart failure and systemic venous congestion. It can be caused by various factors, including rheumatic heart disease, infective endocarditis, or pulmonary hypertension, and its management depends on the underlying cause and severity.

Tricuspid Regurgitation

Tricuspid stenosis is a rare cardiac condition characterized by the narrowing of the tricuspid valve, leading to restricted blood flow from the right atrium to the right ventricle. It often results from rheumatic fever and can cause symptoms such as fatigue, abdominal discomfort, and jugular venous distension due to increased right atrial pressure.

Tricuspid Stenosis

Annuloplasty is a surgical procedure aimed at repairing the ring-like part of a heart valve, known as the annulus, to restore proper valve function and prevent regurgitation. It is commonly used in the treatment of mitral valve prolapse and other conditions that cause valve insufficiency or leakage.

Annuloplasty

Leaflet repair is a surgical procedure aimed at correcting or reconstructing the leaflets of the heart valves, particularly the mitral valve, to restore proper valve function and prevent regurgitation. This technique is favored for its ability to preserve the patient's native valve and improve long-term outcomes compared to valve replacement.

Leaflet Repair

Chordal Replacement

Cardiac function refers to the heart's ability to pump blood effectively throughout the body, ensuring adequate oxygen and nutrient delivery to tissues. It is influenced by factors such as heart rate, contractility, preload, and afterload, which together determine cardiac output and overall cardiovascular health.

Cardiac Function

Patient quality of life refers to the overall well-being of individuals as they navigate health challenges, encompassing physical, mental, and social dimensions. It is a critical measure in healthcare that guides treatment decisions and policy-making to ensure holistic patient-centered care.

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