Results 261 to 270 of about 4,097,630 (283)

Modified Norwood procedure for hypoplastic left heart syndrome

The Annals of Thoracic Surgery, 1995
Since June 1994, we have used a modification of the Norwood technique in 13 patients presenting with the hypoplastic left heart syndrome or similar variants.This technique involves coarctation repair, arch reconstruction, and creation of a neo-ascending aorta using autologous great vessel tissue only. Pulmonary blood flow is provided by a central shunt
Charles Fraser, Roger B.B. Mee
openaire   +2 more sources

Total cavopulmonary connections in children with a previous Norwood procedure

The Annals of Thoracic Surgery, 2001
Outcomes of the Fontan operation in children initially palliated with the modified Norwood procedure are incompletely defined.From August 1993 to January 2000, 45 patients (mean age 2.6 +/- 1.1 years, weight 12.7 +/- 2.8 kg) who were palliated with staged Norwood procedures (hypoplastic left heart syndrome, n = 32; nonhypoplastic left heart syndrome, n
Anthony Azakie, William G. Williams, Jennifer L. Russell, Lee N. Benson, Brian W. McCrindle, David G. Nykanen, John G. Coles, Glen S. Van Arsdell, Robert M. Freedom   +8 more
openaire   +3 more sources

Acute Kidney Injury Defined by Fluid Corrected Creatinine in Neonates After the Norwood Procedure

World journal for pediatric & congenital heart surgery, 2018
Background: Both the Norwood procedure and acute kidney injury (AKI) are associated with significant morbidity and mortality. The impact of AKI by measured and fluid corrected serum creatinine on outcomes after the Norwood procedure has not been ...
Megan Soohoo, Sonali S. Patel, J. Jaggers, S. Faubel, Katja M. Gist   +4 more
semanticscholar   +1 more source

Isolated left ventricular ischemia after the Norwood procedure

The Annals of Thoracic Surgery, 2002
Aortic atresia is the most severe variant of hypoplastic left heart syndrome (HLHS), and has been associated with significant mortality after stage I palliation. Coronary artery abnormalities are more prominent in this group of patients, especially in the presence of a patent mitral valve.
M.Renate Dische, Ralph S. Mosca, Rozelle Corda, Joseph J. DeRose, Jennifer A. Eleazar   +4 more
openaire   +3 more sources

Neo-aorta reconstruction with retained stented patch in Norwood procedure after hybrid palliation of high-risk hypoplastic left heart syndrome: a case report.

Cardiology in the Young
Hybrid procedure of hypoplastic left heart syndrome, comprising ductus arteriosus stenting and bilateral pulmonary artery banding, is a good surgical option for initial palliative procedure for high-risk patients for Norwood procedure.
S. Lim, H. Kwon, Sungkyu Cho, Sang-Yun Lee   +3 more
semanticscholar   +1 more source

The Norwood procedure for hypoplastic left heart syndrome

Cardiology in the Young, 2004
Evolution of staged surgical managementAmong the earliest reported attempts at palliation of hypoplastic left heart syndrome were those described by Cayler et al. in 1970,1and Freedom et al. in 1977.2Each case involved separate banding of the right and left pulmonary arteries, together with the construction of a direct aortopulmonary shunt.
openaire   +3 more sources

Risk Factors for Interstage Death After the Norwood Procedure

Pediatric Cardiology, 2004
Operative survival after the Norwood procedure has significantly improved during the past 10 years. However, there remains attrition among Norwood survivors before reaching planned second-stage palliation. The purpose of this study was to evaluate potential risk factors for interstage mortality among Norwood survivors.
Martha R. Stroud, Janet M. Simsic, A.M. Atz, Scott M. Bradley   +3 more
openaire   +3 more sources

Aortic Arch Reconstruction in the Norwood Procedure: the ‘Reimplantation’ Technique

Operative techniques in thoracic and cardiovascular surgery, 2023
David J. Barron, Abeeshan Selvabaskaran, Kok Hooi Yap, W. Brawn   +3 more
semanticscholar   +1 more source

Stage I Modified Norwood Procedure

2018
Two approaches can be taken in the Stage I modified Norwood procedure: (1) For an extremely hyperplastic ascending aorta, its diameter is only 2–3 mm, that is, much smaller than the aortic sinus. The classic Norwood ascending aorta formation method is likely to cause sinotubular junction stenosis, resulting in poor coronary artery perfusion.
Yu Guo Weng, Bin Qiao
openaire   +2 more sources

[Early and long-term results after the Norwood procedure].

Khirurgiia, 2022
I. A. Soynov, A. Gorbatykh, Y. Kulyabin, A. Arkhipov, N. Nichay, A. Zubritskiy, A. Voitov, Y. Gorbatykh, M. Galstyan, A. Bogachev-Prokophiev   +9 more
semanticscholar   +1 more source