Norwood procedure


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Nor·wood pro·ce·dure

(nōr'wud),
a complex procedure designed to treat aortic atresia with hypoplastic left heart syndrome; sometimes performed in two stages.
Farlex Partner Medical Dictionary © Farlex 2012

Norwood procedure

(nor′wood″)
[W.I. Norwood, Jr., contemporary U.S. surgeon]
Surgical correction of congenital underdevelopment of the left ventricle and the ascending aorta. The procedure is performed in three stages. An alternative to this procedure for children with severe hypoplasia of the left side of the heart is heart transplantation.
Medical Dictionary, © 2009 Farlex and Partners
References in periodicals archive ?
"We spent the next five weeks at Great Ormond Street Hospital but despite their best efforts, Elio was unable to recover well enough to go through the first stage of surgery (Norwood procedure).
Among these researches, one is entitled 'Strengthening lung function after expansion of the left pulmonary artery during the Norwood procedure' and other is a research entitled 'Expanding the restrictive pulmonary artery when repairing the Tetralogy of Fallot (TOF) (comparative study and follow - up of ten years)'.
In the first stage which is called the Norwood procedure the surgeons managed to create a conduit to deliver oxygenated and deoxygenated blood to the baby's heart.
Home surveillance program prevents interstage mortality after the Norwood procedure. Surgery for Congenital Heart Disease, 126(5), 1367-1377.
Growth and correlates of nutritional status among infants with hypoplastic left heart syndrome (HLHS) after stage 1 Norwood procedure. Nutrition 2006; 22: 237-44.
The patient is a 12-month-old male with a history of hypoplastic left heart syndrome status after Norwood procedure and Sano and Glenn shunts, who presented to the pediatric intensive care unit in septic shock.
"But he came through it, he had the operation and came through the first stage which is called the Norwood Procedure. He was only six days."
Later this year, Liam will need to undergo the final operation in a series of three high-risk operations known as the Norwood Procedure.
Owen, she said, was born with left hypoplastic heart disease, which up until the development of the Norwood procedure to "reroute the heart's plumbing," was often fatal for infants.
The operation was the second of the three-stage Norwood procedure to get the heart pumping as normally as possible.
The new trial compared two techniques used in the initial riskiest stage of surgery, called the Norwood procedure. As part of the Norwood procedure, surgeons implant a shunt to reroute blood from the malformed heart to the pulmonary artery, which supplies the lungs.
The intervention involves three planned surgeries, beginning in the newborn period and extending to 18 to 36 months of age.The SVR trial reported in the current study compares two techniques used in the initial, riskiest stage of surgery, called the Norwood procedure. As part of the Norwood procedure, surgeons implant a shunt to reroute blood from the malformed heart to the pulmonary artery, which supplies the lungs.The traditional surgical approach is to use a modified Blalock-Taussig (MBT) shunt, which carries blood from an artery branching off the aorta to the pulmonary artery.