Angiographic evidence of backward compression wave: systolic compression of septal perforators in a child with hypertrophic cardiomyopathy.

Cardiomyopathy, Hypertrophic / complications Child Coronary Angiography Coronary Vessels / diagnostic imaging Humans Systole
Hypertrophic cardiomyopathy angiogram backward compression wave coronary artery myocardial bridge systolic compression

Journal

Cardiology in the young
ISSN: 1467-1107
Titre abrégé: Cardiol Young
Pays: England
ID NLM: 9200019

Informations de publication

Date de publication:
Jan 2021
Historique:
pubmed: 18 12 2020
medline: 22 6 2021
entrez: 17 12 2020
Statut: ppublish

Résumé

Intracoronary wave intensity analysis in hypertrophic cardiomyopathy has shown a large backward compression wave due to compressive deformation of the intramyocardial coronary arteries in systole. The authors describe the angiographic evidence of this backward compression wave, which has not been described in this physiological context and can be a marker of poor prognosis.

Identifiants

DOI: 10.1017/S104795112000428X PMID: 33331253
pubmed: 33331253
pii: S104795112000428X
doi: 10.1017/S104795112000428X
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

125-126

Auteurs

Rupesh Natarajan (R)

Division of Pediatric Cardiology and Pediatric Cardiac Surgery*, Department of Pediatrics, University of Minnesota Masonic Children's Hospital, Minneapolis, MN, USA.
ORCID: 0000-0001-8542-8679

Rebecca Ameduri (R)

Division of Pediatric Cardiology and Pediatric Cardiac Surgery*, Department of Pediatrics, University of Minnesota Masonic Children's Hospital, Minneapolis, MN, USA.

Massimo Griselli (M)

Division of Pediatric Cardiology and Pediatric Cardiac Surgery*, Department of Pediatrics, University of Minnesota Masonic Children's Hospital, Minneapolis, MN, USA.

Varun Aggarwal (V)

Division of Pediatric Cardiology and Pediatric Cardiac Surgery*, Department of Pediatrics, University of Minnesota Masonic Children's Hospital, Minneapolis, MN, USA.
ORCID: 0000-0002-3699-126X

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Classifications MeSH

questionsmedicales.fr › Maladies cardiovasculaires › Cardiopathies › Valvulopathies › Maladie de la valve aortique › Cardiomyopathie hypertrophique › Angiographic evidence of backward compression...
questionsmedicales.fr › Personnes › Tranches d'âge › Enfant › Angiographic evidence of backward compression...
questionsmedicales.fr › Diagnostic › Techniques et procédures diagnostiques › Techniques de diagnostic cardiovasculaire › Tests de la fonction cardiaque › Coronarographie › Angiographic evidence of backward compression...
questionsmedicales.fr › Système cardiovasculaire › Vaisseaux sanguins › Veines › Vaisseaux coronaires › Angiographic evidence of backward compression...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Angiographic evidence of backward compression...
questionsmedicales.fr › Phénomènes physiologiques de l'appareil locomoteur et du système nerveux › Phénomènes physiologiques du système locomoteur › Contraction musculaire › Contraction myocardique › Systole › Angiographic evidence of backward compression...