Guido Michielon

Extracardiac conduit versus lateral tunnel: Exploring the optimal surgical approach in the EUROFONTAN experience

Emma Bergonzoni, Irene Cao, Luca Vedovelli, Mark Hazekamp et autres

The dynamic adrenal response of children to cardiac surgery and cardiac catheterization

Daniel Fudulu, Isabella Marinelli, Daniel Galvis, Eder Zavala et autres

CONTEXT: The hypothalamic-pituitary-adrenal (HPA) axis is the key homeostatic system regulating the response to surgical stress. Imbalances in HPA axis hormones increase morbidity and mortality in children after cardiac surgery. Despite this, the physiology of the HPA axis in children undergoing cardiac …

gb, us, it, jp, nl (code pays fourni par la source)

Transapical Mitral Valve-in-Valve Implantation in Less than 10 kg Children

Lisa Bianco, Céline Grunenwald, Guido Michielon, Mohamed Ly et autres

gb, fr (code pays fourni par la source)

New strategies for valve replacement and interventional options in adults with congenital heart disease: new insights from Euro-ACHD 2025

G. Butera, Massimo Chessa, Gianpiero Gaio, Aleksander Kempny et autres

Recent advances in congenital heart disease management reflect a paradigm shift towards less invasive, physiology-preserving, and durable interventions. Transcatheter pulmonary valve implantation has become an established therapy for right ventricular outflow tract dysfunction, supported by multiple valve systems tailored to increasingly complex …

it, gb, de, jp, us (code pays fourni par la source)

Early outcomes of children with univentricular circulation undergoing Fontan surgery: the EuroFontan registry

Massimo A. Padalino, Andrew Constantine, Emma Bergonzoni, Irene Cao et autres

BACKGROUND AND AIMS: The Fontan operation and its modifications have transformed the management of children with functional single ventricle physiology. While outcomes have improved, peri-operative complications remain common. This study aimed to assess early outcomes and complications following Fontan completion in a …

it, gb, us, de, at, nl, be, ua, pl, sk, fr, es, gr, jp (code pays fourni par la source)

Postoperative Outcomes of Fontan Operation in a Multicenter Italian Study. How Far Have We Gone? Early Outcomes After Fontan Operation

Irene Cao, Emma Bergonzoni, Luca Vedovelli, Giulia Guerra et autres

Despite the clinical results of the Fontan operation have certainly improved, it still presents with an inherent surgical risk of death and early morbidities. This is a retrospective clinical study of children undergoing Fontan operation in 9 congenital cardiac centers in Italy …

it, us (code pays fourni par la source)

Postoperative Outcomes of Fontan Operation in a Multicenter Italian Study. How Far Have We Gone?

Irene Cao, Emma Bergonzoni, Luca Vedovelli, Giulia Guerra et autres

it (code pays fourni par la source)

Invited Commentary: Cardiocel ® Patch: A Biological Tissue for Cardiac Repair, Not a Bioscaffold. Best Indications in Congenital Heart Surgery

Guido Michielon

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Transcatheter closure with a “single lobe” Amplatzer Vascular Plug of a tubular patent ductus arteriosus in a neonate with transposition of the great arteries and heart failure

Shiv-Raj Sharma, Guido Michielon, Alain Fraisse

A patent ductus arteriosus in patients with transposition of the great arteries is usually beneficial to allow shunting between pulmonary and systemic circulations. However, if the duct is too large, it can cause haemodynamic instability, pulmonary oedema and compromised organ perfusion. We …

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Melody Valve Fracture Causing Mitral Stenosis: Novel Solution for Transapical Valve-in-Valve

Tomohito Kogure, Gianfranco Butera, Guido Michielon, Saleha Kabir et autres

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Longitudinal Evaluation of Right Ventricle Function after Right Ventricle- Pulmonary Artery Shunt vs. Blalock-Taussig Shunt

Nunzia Borrelli, Jolanda Sabatino, Martina Avesani, Josefa Paredes et autres

Background: Still little is known about the impact on right ventricle function of the 2 main approaches to Norwood palliation in Hypoplastic left heart syndrome, the right ventricle-pulmonary artery shunt (RVPAS) and the modified Blalock-Taussig shunt (mBTS). Methods: The cohort included 27 …

gb, it (code pays fourni par la source)

Right ventricle function longitudinal evaluation after norwood procedure: comparison between right ventricle-pulmonary artery shunt and blalock-taussing shunt

Nunzia Borrelli, Jolanda Sabatino, Martina Avesani, M Josen et autres

Abstract Background Norwood procedure represents the first of three surgical steps toward Hypoplastic left heart syndrome (HLHS) complete palliation. Two are the main surgical techniques allowing the reconstruction of Norwood circulation: the right ventricle-pulmonary artery shunt (RVPAS) and the modified Blalock-Taussing shunt …

it, gb (code pays fourni par la source)