What does the Blalock clamp do?

What does the Blalock clamp do? We have modified the original Blalock clamp to facilitate the control of pulmonary vessels and physiologically compress the vessel walls, thereby allowing optimal vascular resection and reconstruction during lung

What does the Blalock clamp do?

We have modified the original Blalock clamp to facilitate the control of pulmonary vessels and physiologically compress the vessel walls, thereby allowing optimal vascular resection and reconstruction during lung cancer surgery.

How does Blalock-Taussig shunt work?

The Blalock-Taussig (BT) shunt mimics the role of the ductus arteriosus, meaning it allows blood to flow from a major artery through a connection to the pulmonary artery. Not only does this allow more blood to be oxygenated by the lungs, it also encourages the pulmonary arteries to grow, making the next surgery easier.

What is a modified Blalock-Taussig shunt?

(MBTS) Most often a modified Blalock-Taussig shunt (MBTS) is placed in the neonatal period to correct low oxygen saturation due to insufficient blood flow to the lungs, resulting from the new- born’s particular form of congenital heart disease.

What medical technique did Dr Blalock and Vivien Thomas create?

“Like Something the Lord Made,” by Katie McCabe, tells of Vivien Thomas, an African American lab assistant to white surgeon Alfred Blalock from the 1930s to the ’60s. Thomas hadn’t gone to college, let alone medical school, but through their pioneering work together, the two men essentially invented cardiac surgery.

When was BT shunt invented?

The procedure was first performed in a 15-month-old girl with tetralogy of Fallot in November 1944 at Johns Hopkins University Hospital in Baltimore, Maryland (USA). A modified Blalock-Taussig shunt technique using “plastic prostheses” was first described by Klinner in 1962 4.

What is the Blalock procedure?

Blalock-Taussig shunt, also known as Blalock-Thomas-Taussig shunt, is a palliative procedure designed to increase pulmonary arterial blood flow in patients with right ventricular outflow tract obstruction (e.g. tetralogy of Fallot) or during initial staged repair of hypoplastic left heart syndrome.

What is a shunt in heart surgery?

A shunt moves blood from one area to another. This is done if the open-heart surgery needs to be delayed because the child is too sick to go through surgery. During a shunt procedure, the surgeon makes a surgical cut in the left side of the chest.

Who created the Blalock Taussig shunt?

The Blalock-Taussig shunt was the first surgical systemic-artery-to-pulmonary-artery shunt 2. The procedure was named after Alfred Blalock (surgeon to first perform this procedure) and Helen Taussig (pediatric cardiologist, who designed the shunt).

What is a shunt in a baby’s heart?

A shunt, or small tube, is implanted to provide a connection for blood to flow from the heart to the blood vessels in the lungs, or pulmonary arteries, so that blood can pick up oxygen and release carbon dioxide.

What illness did Dr Blalock almost died from earlier in his life?

Alfred Blalock (April 5, 1899 – September 15, 1964) was an American surgeon most noted for his work on the medical condition of shock as well as Tetralogy of Fallot— commonly known as Blue baby syndrome….