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Differences in subependymal vein anatomy may predispose preterm infants to GMH-IVH

Standard

Differences in subependymal vein anatomy may predispose preterm infants to GMH-IVH. / Tortora, Domenico; Severino, Mariasavina; Malova, Mariya; Parodi, Alessandro; Morana, Giovanni; Sedlacik, Jan; Govaert, Paul; Volpe, Joseph J; Rossi, Andrea; Ramenghi, Luca Antonio.

in: ARCH DIS CHILD-FETAL, Jahrgang 103, Nr. 1, 01.2018, S. F59-F65.

Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung

Harvard

Tortora, D, Severino, M, Malova, M, Parodi, A, Morana, G, Sedlacik, J, Govaert, P, Volpe, JJ, Rossi, A & Ramenghi, LA 2018, 'Differences in subependymal vein anatomy may predispose preterm infants to GMH-IVH', ARCH DIS CHILD-FETAL, Jg. 103, Nr. 1, S. F59-F65. https://doi.org/10.1136/archdischild-2017-312710

APA

Tortora, D., Severino, M., Malova, M., Parodi, A., Morana, G., Sedlacik, J., Govaert, P., Volpe, J. J., Rossi, A., & Ramenghi, L. A. (2018). Differences in subependymal vein anatomy may predispose preterm infants to GMH-IVH. ARCH DIS CHILD-FETAL, 103(1), F59-F65. https://doi.org/10.1136/archdischild-2017-312710

Vancouver

Tortora D, Severino M, Malova M, Parodi A, Morana G, Sedlacik J et al. Differences in subependymal vein anatomy may predispose preterm infants to GMH-IVH. ARCH DIS CHILD-FETAL. 2018 Jan;103(1):F59-F65. https://doi.org/10.1136/archdischild-2017-312710

Bibtex

@article{eccb62273514423f99d873645cf0dd8b,
title = "Differences in subependymal vein anatomy may predispose preterm infants to GMH-IVH",
abstract = "BACKGROUND AND PURPOSE: The anatomy of the deep venous system plays an important role in the pathogenesis of brain lesions in the preterm brain as shown by different histological studies. The aims of this study were to compare the subependymal vein anatomy of preterm neonates with germinal matrix haemorrhage-intraventricular haemorrhage (GMH-IVH), as evaluated by susceptibility-weighted imaging (SWI) venography, with a group of age-matched controls with normal brain MRI, and to explore the relationship between the anatomical features of subependymal veins and clinical risk factors for GMH-IVH.METHODS: SWI venographies of 48 neonates with GMH-IVH and 130 neonates with normal brain MRI were retrospectively evaluated. Subependymal vein anatomy was classified into six different patterns: type 1 represented the classic pattern and types 2-6 were considered anatomic variants. A quantitative analysis of the venous curvature index was performed. Variables were analysed by using Mann-Whitney U and χ2tests, and a multiple logistic regression analysis was performed to evaluate the association between anatomical features, clinical factors and GMH-IVH.RESULTS: A significant difference was noticed among the six anatomical patterns according to the presence of GMH-IVH (χ2=14.242, p=0.014). Anatomic variants were observed with higher frequency in neonates with GMH-IVH than in controls (62.2% and 49.6%, respectively). Neonates with GMH-IVH presented a narrower curvature of the terminal portion of subependymal veins (p<0.05). These anatomical features were significantly associated with GMH-IVH (p<0.05).CONCLUSION: Preterm neonates with GMH-IVH show higher variability of subependymal veins anatomy confirming a potential role as predisposing factor for GMH-IVH.",
keywords = "Analysis of Variance, Anatomy, Regional, Causality, Cerebral Intraventricular Hemorrhage, Cerebral Veins, Cerebral Ventricles, Female, Functional Neuroimaging, Humans, Infant, Newborn, Infant, Premature, Magnetic Resonance Angiography, Male, Phlebography, Risk Assessment, Journal Article",
author = "Domenico Tortora and Mariasavina Severino and Mariya Malova and Alessandro Parodi and Giovanni Morana and Jan Sedlacik and Paul Govaert and Volpe, {Joseph J} and Andrea Rossi and Ramenghi, {Luca Antonio}",
note = "{\textcopyright} Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.",
year = "2018",
month = jan,
doi = "10.1136/archdischild-2017-312710",
language = "English",
volume = "103",
pages = "F59--F65",
journal = "ARCH DIS CHILD-FETAL",
issn = "1359-2998",
publisher = "BMJ PUBLISHING GROUP",
number = "1",

}

RIS

TY - JOUR

T1 - Differences in subependymal vein anatomy may predispose preterm infants to GMH-IVH

AU - Tortora, Domenico

AU - Severino, Mariasavina

AU - Malova, Mariya

AU - Parodi, Alessandro

AU - Morana, Giovanni

AU - Sedlacik, Jan

AU - Govaert, Paul

AU - Volpe, Joseph J

AU - Rossi, Andrea

AU - Ramenghi, Luca Antonio

N1 - © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

PY - 2018/1

Y1 - 2018/1

N2 - BACKGROUND AND PURPOSE: The anatomy of the deep venous system plays an important role in the pathogenesis of brain lesions in the preterm brain as shown by different histological studies. The aims of this study were to compare the subependymal vein anatomy of preterm neonates with germinal matrix haemorrhage-intraventricular haemorrhage (GMH-IVH), as evaluated by susceptibility-weighted imaging (SWI) venography, with a group of age-matched controls with normal brain MRI, and to explore the relationship between the anatomical features of subependymal veins and clinical risk factors for GMH-IVH.METHODS: SWI venographies of 48 neonates with GMH-IVH and 130 neonates with normal brain MRI were retrospectively evaluated. Subependymal vein anatomy was classified into six different patterns: type 1 represented the classic pattern and types 2-6 were considered anatomic variants. A quantitative analysis of the venous curvature index was performed. Variables were analysed by using Mann-Whitney U and χ2tests, and a multiple logistic regression analysis was performed to evaluate the association between anatomical features, clinical factors and GMH-IVH.RESULTS: A significant difference was noticed among the six anatomical patterns according to the presence of GMH-IVH (χ2=14.242, p=0.014). Anatomic variants were observed with higher frequency in neonates with GMH-IVH than in controls (62.2% and 49.6%, respectively). Neonates with GMH-IVH presented a narrower curvature of the terminal portion of subependymal veins (p<0.05). These anatomical features were significantly associated with GMH-IVH (p<0.05).CONCLUSION: Preterm neonates with GMH-IVH show higher variability of subependymal veins anatomy confirming a potential role as predisposing factor for GMH-IVH.

AB - BACKGROUND AND PURPOSE: The anatomy of the deep venous system plays an important role in the pathogenesis of brain lesions in the preterm brain as shown by different histological studies. The aims of this study were to compare the subependymal vein anatomy of preterm neonates with germinal matrix haemorrhage-intraventricular haemorrhage (GMH-IVH), as evaluated by susceptibility-weighted imaging (SWI) venography, with a group of age-matched controls with normal brain MRI, and to explore the relationship between the anatomical features of subependymal veins and clinical risk factors for GMH-IVH.METHODS: SWI venographies of 48 neonates with GMH-IVH and 130 neonates with normal brain MRI were retrospectively evaluated. Subependymal vein anatomy was classified into six different patterns: type 1 represented the classic pattern and types 2-6 were considered anatomic variants. A quantitative analysis of the venous curvature index was performed. Variables were analysed by using Mann-Whitney U and χ2tests, and a multiple logistic regression analysis was performed to evaluate the association between anatomical features, clinical factors and GMH-IVH.RESULTS: A significant difference was noticed among the six anatomical patterns according to the presence of GMH-IVH (χ2=14.242, p=0.014). Anatomic variants were observed with higher frequency in neonates with GMH-IVH than in controls (62.2% and 49.6%, respectively). Neonates with GMH-IVH presented a narrower curvature of the terminal portion of subependymal veins (p<0.05). These anatomical features were significantly associated with GMH-IVH (p<0.05).CONCLUSION: Preterm neonates with GMH-IVH show higher variability of subependymal veins anatomy confirming a potential role as predisposing factor for GMH-IVH.

KW - Analysis of Variance

KW - Anatomy, Regional

KW - Causality

KW - Cerebral Intraventricular Hemorrhage

KW - Cerebral Veins

KW - Cerebral Ventricles

KW - Female

KW - Functional Neuroimaging

KW - Humans

KW - Infant, Newborn

KW - Infant, Premature

KW - Magnetic Resonance Angiography

KW - Male

KW - Phlebography

KW - Risk Assessment

KW - Journal Article

U2 - 10.1136/archdischild-2017-312710

DO - 10.1136/archdischild-2017-312710

M3 - SCORING: Journal article

C2 - 28588126

VL - 103

SP - F59-F65

JO - ARCH DIS CHILD-FETAL

JF - ARCH DIS CHILD-FETAL

SN - 1359-2998

IS - 1

ER -