Results 1 to 10 of about 4,817,826 (128)

A dynamic Norwood mortality estimation: Characterizing individual, updated, predicted mortality trajectories after the Norwood operation

JTCVS Open, 2023
Objective Post-Norwood mortality remains high and unpredictable. Current models for mortality do not incorporate interstage events. We sought to determine the association of time-related interstage events, along with (pre)operative characteristics, with ...
James M. Meza, E. Blackstone, Madison B. Argo, Lucy Thuita, Ashley M. Lowry, Jeevanantham Rajeswaran, A. Jegatheeswaran, C. Caldarone, J. Kirklin, W. DeCampli, K. Pourmoghadam, P. J. Gruber, B. McCrindle   +12 more
semanticscholar   +3 more sources

Extracorporeal Membrane Oxygenation in the Interstage Period After Norwood and Related Stage I Palliations in Infants With Single Ventricle: A Systematic Review of Incidence, Risk Factors, and Outcomes. [PDF]

J Am Heart Assoc
Background Neonates with congenital univentricular conditions require staged palliation culminating in a Fontan circulation to support survival.
Li D, Bottrell SJ, Horton SB, Brizard CP, Pepe S.   +4 more
europepmc   +2 more sources

Thirty years and 1663 consecutive Norwood procedures: Has survival plateaued?

Journal of Thoracic and Cardiovascular Surgery, 2019
OBJECTIVE Hypoplastic left heart syndrome is one of the most common and challenging lesions requiring surgical intervention in the neonatal period. The Norwood procedure for hypoplastic left heart syndrome was first reported in 1983.
James William Gaynor, Michelle Kaplinski, Richard Ittenbach   +2 more
exaly   +2 more sources

Short-term outcome comparison of Norwood procedures with right ventricle to pulmonary artery conduit versus modified Blalock-Taussig shunt: A meta-analysis

Annals of Pediatric Cardiology, 2011
A small number of nonrandomized and retrospective studies have compared outcomes of classical Norwood procedures for hypoplasticleft-heart syndrome and single ventricle lesions involving a Blalock-Taussig (BT) shunt to the modified procedure using a ...
R. Loomba, P. Shah, Suraj Chandrasekar
semanticscholar   +3 more sources

An 11-year single-center experience of Norwood procedures in the neonates with hypoplastic left heart syndrome and variants. [PDF]

Ann Pediatr Cardiol
Background: Despite improvement in the outcome of the Norwood procedure, the prognosis of hypoplastic left heart syndrome (HLHS) remains problematic. The aim of this study was to assess the impact of pre- and perioperative factors and catheterization ...
Nakamura A, Ishikawa Y.
europepmc   +2 more sources

In-Hospital and Interstage Mortality After Late Norwood Procedure: Acknowledging the Risks When We Are Running Out of Time

Children
Background: A Norwood procedure performed after 14 days of life is notably burdened by a high mortality. We analysed the real risk and which other factors influence the mortality in late Norwood procedures.
A. Andronache, Roberta Di Cosola, Martina Evangelista, S. Boveri, Laura Schianchi, A. Giamberti, Massimo Chessa   +6 more
semanticscholar   +3 more sources

Stent Placement in a Neonate with Sano Modification of the Norwood using Semi-Elective Extracorporeal Membrane Oxygenation

Arquivos Brasileiros de Cardiologia, 2016
Extracorporeal membrane oxygenation (ECMO) is a well-established tool of cardiopulmonary circulatory support for cardiopulmonary failure in children and adults.
Mustafa Gulgun, M. Slack
semanticscholar   +3 more sources

The Agreement Between Pulse Oximetry and Measured Arterial Oxygen Saturations in Postoperative Functionally Univentricular Patients. [PDF]

Children (Basel)
Background: Pulse oximetry is widely used to estimate arterial oxygen saturation, yet accuracy may vary for a number of reasons. Data on children with functionally univentricular circulation are limited.
Savorgnan F, Acosta S, Prabhu J, Pilla P, Shah V, Flores S, Loomba RS.   +6 more
europepmc   +2 more sources

Comparison of Morbidity and Mortality Outcomes between Hybrid Palliation and Norwood Palliation Procedures for Hypoplastic Left Heart Syndrome: Meta-Analysis and Systematic Review

Journal of Clinical Medicine
Background/Objectives: Hybrid palliation (HP) procedures for hypoplastic left heart syndrome (HLHS) are increasing. Our objective was to compare mortality and morbidity following HP and NP (Norwood palliation) procedures.
Vernat Exil, Hemant S Agarwal, Charles Louis Huddleston II   +2 more
exaly   +2 more sources

An updated systematic review of the impact of volume of surgery and specialization in Norwood procedure. [PDF]

BMC Pediatr
Background Volume-outcome relationship proposed to exist for high-risk, low-volume procedures, such as the Norwood procedure. A systematic review published in 2014 examined impacts of hospital and surgeon volume, specialization, regionalization and ...
Pachanov A, Zhang Z, Munschek S, Asfour B, Mathes T, Pieper D.   +5 more
europepmc   +2 more sources