Right ventricular morphology and systolic function in left ventricular noncompaction cardiomyopathy

Richard Brandon Stacey; Mousumi Andersen; Jason Haag; Michael E Hall; George McLeod; Bharathi Upadhya; William Gregory Hundley; Vinay Thohan; Aurora Heart Failure / Transplant Faculty

doi:10.1016/j.amjcard.2013.12.008

Right ventricular morphology and systolic function in left ventricular noncompaction cardiomyopathy

Richard Brandon Stacey, Mousumi Andersen, Jason Haag, Michael E Hall, George McLeod, Bharathi Upadhya, William Gregory Hundley, Vinay Thohan, Aurora Heart Failure / Transplant Faculty

Advocate Aurora Health

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Abstract

The distinction between normal right ventricular (RV) trabeculations from abnormal has been difficult. We evaluated whether RV volume and function are related to left ventricular (LV) noncompaction (NC) cardiomyopathy and clinical events. Trabeculations or possible LVNC by cardiac magnetic resonance imaging was retrospectively observed among 105 consecutive cases. We measured LV end-systolic (ES) noncompacted-to-compacted ratio, RV ejection fraction (EF), RV apical trabecular thickness, and RV end-diastolic (ED) noncompacted-to-compacted ratio. A control group of 40 subjects was also reviewed to assess the exploratory measures.

Original language	American English
Journal	The American journal of cardiology
DOIs	https://doi.org/10.1016/j.amjcard.2013.12.008
Status	Published - Mar 15 2014

Keywords

Female
Follow-Up Studies
Heart Ventricles
Humans
Isolated Noncompaction of the Ventricular Myocardium
Magnetic Resonance Imaging
Cine
Male
Middle Aged
Myocardial Contraction
Myocardium
Predictive Value of Tests
Prognosis
Retrospective Studies
Stroke Volume
Systole
Ventricular Function
Left
Right

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title = "Right ventricular morphology and systolic function in left ventricular noncompaction cardiomyopathy",

abstract = "The distinction between normal right ventricular (RV) trabeculations from abnormal has been difficult. We evaluated whether RV volume and function are related to left ventricular (LV) noncompaction (NC) cardiomyopathy and clinical events. Trabeculations or possible LVNC by cardiac magnetic resonance imaging was retrospectively observed among 105 consecutive cases. We measured LV end-systolic (ES) noncompacted-to-compacted ratio, RV ejection fraction (EF), RV apical trabecular thickness, and RV end-diastolic (ED) noncompacted-to-compacted ratio. A control group of 40 subjects was also reviewed to assess the exploratory measures.",

keywords = "Female, Follow-Up Studies, Heart Ventricles, Humans, Isolated Noncompaction of the Ventricular Myocardium, Magnetic Resonance Imaging, Cine, Male, Middle Aged, Myocardial Contraction, Myocardium, Predictive Value of Tests, Prognosis, Retrospective Studies, Stroke Volume, Systole, Ventricular Function, Left, Right",

author = "Stacey, \{Richard Brandon\} and Mousumi Andersen and Jason Haag and Hall, \{Michael E\} and George McLeod and Bharathi Upadhya and Hundley, \{William Gregory\} and Vinay Thohan and \{Heart Failure / Transplant Faculty\}, Aurora",

note = "Stacey R, Andersen M, Thohan V, et al. Right ventricular morphology and systolic function in left ventricular noncompaction cardiomyopathy. The American Journal Of Cardiology. March 15, 2014;113(6):1018-1023.",

year = "2014",

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day = "15",

doi = "10.1016/j.amjcard.2013.12.008",

language = "American English",

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T1 - Right ventricular morphology and systolic function in left ventricular noncompaction cardiomyopathy

AU - Stacey, Richard Brandon

AU - Andersen, Mousumi

AU - Haag, Jason

AU - Hall, Michael E

AU - McLeod, George

AU - Upadhya, Bharathi

AU - Hundley, William Gregory

AU - Thohan, Vinay

AU - Heart Failure / Transplant Faculty, Aurora

N1 - Stacey R, Andersen M, Thohan V, et al. Right ventricular morphology and systolic function in left ventricular noncompaction cardiomyopathy. The American Journal Of Cardiology. March 15, 2014;113(6):1018-1023.

PY - 2014/3/15

Y1 - 2014/3/15

N2 - The distinction between normal right ventricular (RV) trabeculations from abnormal has been difficult. We evaluated whether RV volume and function are related to left ventricular (LV) noncompaction (NC) cardiomyopathy and clinical events. Trabeculations or possible LVNC by cardiac magnetic resonance imaging was retrospectively observed among 105 consecutive cases. We measured LV end-systolic (ES) noncompacted-to-compacted ratio, RV ejection fraction (EF), RV apical trabecular thickness, and RV end-diastolic (ED) noncompacted-to-compacted ratio. A control group of 40 subjects was also reviewed to assess the exploratory measures.

AB - The distinction between normal right ventricular (RV) trabeculations from abnormal has been difficult. We evaluated whether RV volume and function are related to left ventricular (LV) noncompaction (NC) cardiomyopathy and clinical events. Trabeculations or possible LVNC by cardiac magnetic resonance imaging was retrospectively observed among 105 consecutive cases. We measured LV end-systolic (ES) noncompacted-to-compacted ratio, RV ejection fraction (EF), RV apical trabecular thickness, and RV end-diastolic (ED) noncompacted-to-compacted ratio. A control group of 40 subjects was also reviewed to assess the exploratory measures.

KW - Female

KW - Follow-Up Studies

KW - Heart Ventricles

KW - Humans

KW - Isolated Noncompaction of the Ventricular Myocardium

KW - Magnetic Resonance Imaging

KW - Cine

KW - Male

KW - Middle Aged

KW - Myocardial Contraction

KW - Myocardium

KW - Predictive Value of Tests

KW - Prognosis

KW - Retrospective Studies

KW - Stroke Volume

KW - Systole

KW - Ventricular Function

KW - Left

KW - Right

UR - https://institutionalrepository.aah.org/cardio/21

U2 - 10.1016/j.amjcard.2013.12.008

DO - 10.1016/j.amjcard.2013.12.008

M3 - Article

JO - The American journal of cardiology

JF - The American journal of cardiology

ER -

Right ventricular morphology and systolic function in left ventricular noncompaction cardiomyopathy

Abstract

Keywords

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