Results 31 to 40 of about 4,160,819 (120)

Performance of a novel ECG criterion for improving detection of left ventricular hypertrophy: a cross-sectional study in a general Chinese population

BMJ Open, 2021
Objectives The sensitivity of ECG for detecting left ventricular hypertrophy (LVH) is low. The aim of this study was to explore a better ECG criterion for screening LVH in a large general Chinese population.Design Case–control study.Setting China Medical
Ying Zhou, Zhao Li, Guangxiao Li, Guozhe Sun, Yingxian Sun, Hongmei Yang, Xiaofan Guo, Liqiang Zheng, Shasha Yu, Yanli Chen   +9 more
doaj   +1 more source

Optimizing ECG to detect echocardiographic left ventricular hypertrophy with computer-based ECG data and machine learning.

PLoS ONE, 2021
BackgroundLeft ventricular hypertrophy detected by echocardiography (Echo-LVH) is an independent predictor of mortality. Integration of the Philips DXL-16 algorithm into the electrocardiogram (ECG) extensively analyses the electricity of the heart ...
Fernando De la Garza Salazar, Maria Elena Romero Ibarguengoitia, José Ramón Azpiri López, Arnulfo González Cantú   +3 more
doaj   +1 more source

Clinical applicability and diagnostic performance of electrocardiographic criteria for left ventricular hypertrophy diagnosis in older adults

Scientific Reports, 2021
Recently, a new ECG criterion, the Peguero-Lo Presti (PLP), improved overall accuracy in the diagnosis of left ventricular hypertrophy (LVH)—compared to traditional ECG criteria, but with few patients with advanced age.
Caio de Assis Moura Tavares, Nelson Samesima, Ludhmila Abrahão Hajjar, Lucas C. Godoy, Eduardo Messias Hirano Padrão, Felippe Lazar Neto, Mirella Facin, Wilson Jacob-Filho, Michael E. Farkouh, Carlos Alberto Pastore   +9 more
doaj   +1 more source

Left ventricular hypertrophy: an ECG-based study of prevalence and risk factors in a multiethnic population

Open Heart, 2023
Background Left ventricular hypertrophy (LVH) is frequently seen in association with arterial hypertension and indicates poor prognosis. This study aimed to determine the prevalence of LVH and associated factors in a multiethnic population from Mauritius.
Jaakko Tuomilehto, Paul Zimmet, Ulf Nilsson, Stefan Söderberg, Dianna J Magliano, Jonathan E Shaw, Abdonas Tamosiunas, Hina Taki, Sudhir Kowlessur   +8 more
doaj   +1 more source

Diagnostic accuracy of the ECG criteria for left ventricular hypertrophy (cornell voltage criteria, sokolow-lyon index, romhilt-estes, and peguero-lo presti criteria) compared to transthoracic echocardiography

, 2021
Objective/Aim: We aimed to evaluate the diagnostic utility of the widely used left ventricular hypertrophy (LVH) electrocardiography (ECG) criteria (Cornell Voltage Criteria [CVC], Sokolow-Lyon Index [SLI], RomhiltEstes [REC], and Peguero-Lo Presti [PLP] Criteria) compared with the left ventricular mass measured by echocardiography.
AKOĞLU, HALDUN, ONUR, ÖZGE ECMEL, KARACABEY, SİNAN, EFEOĞLU, MELİS, DENİZBAŞI ALTINOK, ARZU   +4 more
openaire   +1 more source

Detection of Left Ventricular Hypertrophy Using Bayesian Additive Regression Trees: The MESA (Multi‐Ethnic Study of Atherosclerosis)

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background We developed a new left ventricular hypertrophy (LVH) criterion using a machine‐learning technique called Bayesian Additive Regression Trees (BART).
Rodney Sparapani, Noura M. Dabbouseh, David Gutterman, Jun Zhang, Haiying Chen, David A. Bluemke, Joao A. C. Lima, Gregory L. Burke, Elsayed Z. Soliman   +8 more
doaj   +1 more source

Deep learning assessment of left ventricular hypertrophy based on electrocardiogram

Frontiers in Cardiovascular Medicine, 2022
BackgroundCurrent electrocardiogram (ECG) criteria of left ventricular hypertrophy (LVH) have low sensitivity. Deep learning (DL) techniques have been widely used to detect cardiac diseases due to its ability of automatic feature extraction of ECG ...
Xiaoli Zhao, Guifang Huang, Lin Wu, Min Wang, Xuemin He, Jyun-Rong Wang, Jyun-Rong Wang, Bin Zhou, Yong Liu, Yesheng Lin, Dinghui Liu, Xianguan Yu, Suzhen Liang, Borui Tian, Linxiao Liu, Yanming Chen, Shuhong Qiu, Xujing Xie, Lanqing Han, Xiaoxian Qian   +19 more
doaj   +1 more source

[Evaluation of QRS voltage in 12 derivations and Cornell criteria in the diagnosis of left ventricular hypertrophy].

Arquivos brasileiros de cardiologia, 1995
To search for the existence and degree of correlation between total 12 lead ECG amplitude and the sum of RaVL + SV3 > 28 mm (for men) or > 20mm (for women) and left ventricular hypertrophy (LV mass calculated by echocardiography > 215g for both sexes).ECG and echocardiograms of 227 consecutive patients were examined and submitted to statistical ...
N R, Koehler, F J, Velho, L C, Bodanese, I, Collar, E B, Szeckyr, R, Ferrari, M, Rabin   +6 more
openaire   +1 more source

Electrocardiographic left ventricular hypertrophy and outcome in hemodialysis patients.

PLoS ONE, 2012
Background and aimsElectrocardiography (ECG) is the most widely used initial screening test for the assessment of left ventricular hypertrophy (LVH), an independent predictor of cardiovascular mortality in patients with end-stage renal disease (ESRD ...
Seung Jun Kim, Hyung Jung Oh, Dong Eun Yoo, Dong Ho Shin, Mi Jung Lee, Hyoung Rae Kim, Jung Tak Park, Seung Hyeok Han, Tae-Hyun Yoo, Kyu Hun Choi, Shin-Wook Kang   +10 more
doaj   +1 more source

The burden, correlates and outcomes of left ventricular hypertrophy among young Africans with first ever stroke in Tanzania

BMC Cardiovascular Disorders, 2021
Background Left ventricular hypertrophy is a pathophysiological response often due to chronic uncontrolled hypertension. Our primary aim was to investigate the magnitude, correlates and outcomes of left ventricular hypertrophy as a surrogate maker for ...
Sarah Shali Matuja, Patricia Munseri, Candida Moshiro, Khuzeima Khanbhai, Karim Mahawish   +4 more
doaj   +1 more source