The cost of Senning Repair in India ranges from USD 4200 to USD 8000

Senning Repair:

The surgeon creates the baffle using the patient's own tissue in a Senning technique. A synthetic substance is employed in the Mustard process. Because a baffle through the upper section of the heart, or atria, permits blood to reach the ventricles, these operations are referred to as "atrial switch procedures."

Senning Repair:

The surgeon creates the baffle using the patient's own tissue in a Senning technique. A synthetic substance is employed in the Mustard process. Because a baffle through the upper section of the heart, or atria, permits blood to reach the ventricles, these operations are referred to as "atrial switch procedures."

Disease Overview:

Transposition of the great arteries

The aorta and pulmonary arteries are transposed when the aorta emerges from the right ventricle and the pulmonary artery emerges from the left ventricle, resulting in independent, parallel pulmonary and systemic circulations; oxygenated blood can only enter the body through openings connecting the right and left sides (eg, patent foramen ovale, ventricular septal defect [VSD]). Severe newborn cyanosis and, if a VSD is present, cardiac failure are the most common symptoms. The existence of related congenital abnormalities affects the heart sounds and murmurs. Echocardiography is used to make the diagnosis. Surgical repair is the only way to go.

Signs and Symptoms:

Within hours of delivery, severe cyanosis develops, followed by metabolic acidosis due to insufficient tissue oxygenation. Patients with a moderate or large atrial septal defect, a large ventricular septal defect, a patent ductus arteriosus, or a combination of these defects have less severe cyanosis, but symptoms and signs of heart failure (e.g., tachypnea, dyspnea, tachycardia, diaphoresis, inability to gain weight) may appear in the first weeks of life.

Physical examination is normal except for widespread cyanosis. Unless there are concomitant irregularities, heart murmurs may be absent. S2 is the solitary and loud second heart sound.

Disease Causes:

During pregnancy, as the baby's heart is forming, transposition of the major arteries occurs. Most of the time, the cause is unknown.

It may be essential to understand how the heart normally pumps blood in order to comprehend transposition of the major arteries.

• The pulmonary artery, which delivers blood from the heart to the lungs, usually attaches to the lower right chamber of the heart (right ventricle).
• The lungs' oxygen-rich blood is next pushed to the heart's upper left chamber (left atrium).
• The blood then enters the bottom left chamber (left ventricle).
• The aorta, the body's major artery, usually connects to the left ventricle. It is responsible for transporting oxygen-rich blood from the heart to the rest of the body.

Disease Diagnosis:

ECG Echocardiography and chest x-ray

Clinical suspicion of transposition of the great arteries is confirmed by 2-dimensional echocardiography with colour flow and Doppler investigations, which is backed by chest x-ray and ECG.

The cardiac shadow on chest x-ray may resemble an egg on a string, with a thin upper mediastinum. Although the ECG reveals right ventricular hypertrophy, it is possible that it is typical for a newborn.

Cardiac catheterization is seldom required for diagnosis, however it may be used to widen the atrial communication (balloon atrial septostomy) or to better understand complicated coronary artery architecture.

Disease Treatment:

To cure the congenital cardiac abnormality, all newborns with full transposition of the great arteries (D-TGA) require surgery. Treatment for congenitally corrected transposition (L-TGA) is dependent on when the problem is discovered and whether or not there are any other cardiac issues present.

Before corrective surgery, the baby's doctor may prescribe drugs or a catheter treatment to assist control the issue.

Surgical or non-surgical techniques

Transposition of the great arteries surgery is generally performed within the first few days or weeks following birth. The type of transposition determines the options available. Patients with congenitally repaired transposition do not always require surgery.

The following surgeries and techniques may be used to treat transposition of the great arteries:

Atrial septostomy is a surgical procedure that removes the septum from the heart. As a temporary therapy, this catheter operation can be performed quickly. Balloon atrial septostomy is a surgery that expands a natural link between the heart's upper chambers (atria). It aids in the mixing of oxygen-rich and oxygen-depleted blood, resulting in increased oxygen delivery to the baby's body.

Operation of the arterial switch. This is the most common procedure for correcting great artery transposition. The pulmonary artery and the aorta are shifted to their proper locations during an arterial swap procedure. The pulmonary artery and the aorta are linked to the right and left ventricles, respectively. The aorta is also reconnected to the cardiac arteries.

Operation of the atrial switch The surgeon separates blood flow between the heart's two upper chambers during this procedure (atria). The right lower chamber (right ventricle) receives oxygen-rich blood returning to the heart from the lungs and pumps it to the aorta. The left lower chamber (left ventricle) receives oxygen-poor blood returning to the heart from the body.

The Rastelli method is used. If a newborn has a ventricular septal defect with transposition of the great arteries, this operation may be indicated. The surgeon uses a synthetic patch to seal the hole (septal defect) in the heart and redirects blood flow from the left ventricle to the aorta, allowing oxygen-rich blood to reach the body. The pulmonary artery's link to the left ventricle has been severed. The right ventricle is then joined to the artery that leads to the lungs through an artificial valve (pulmonary artery).

Procedure for a double switch. Congenitally corrected transposition is treated with this complicated surgical surgery.

It alters the major artery connections and redirects blood flow into the heart with the purpose of putting the left lower heart chamber (ventricle) in a position to pump oxygen-rich blood to the aorta.

Other cardiac disorders, such as ventricular septal defect or pulmonary outflow blockage, may necessitate further procedures. If the transposition of the major arteries disrupts cardiac signals, a pacemaker may be required (heart block).

Country wise cost comparison for Senning Repair: