Dataset Information

Data on the assessment of LV mechanics by speckle tracking echocardiography in ADPKD patients.

ABSTRACT: In this article, we report anthropometric, clinical and laboratory data from Autosomal Dominant Polycystic Kidney Disease (ADPKD) patients with mild to moderate renal dysfunction and normal LV ejection fraction and from age- and sex-matched healthy controls and renal controls. Factors influencing LV untwisting rate in the group of ADPKD patients are also reported. For further interpretation and discussion please refer to the research article "Left ventricular dysfunction in ADPKD and effects of Octreotide-LAR: a cross-sectional and longitudinal sub study of the ALADIN trial" (Spinelli et al., 2018) [1].

SUBMITTER: Spinelli L

PROVIDER: S-EPMC6262192 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Data on the assessment of LV mechanics by speckle tracking echocardiography in ADPKD patients.

Spinelli Letizia L Pisani Antonio A Giugliano Giuseppe G Trimarco Bruno B Riccio Eleonora E Visciano Bianca B Remuzzi Giuseppe G Ruggenenti Piero P

Data in brief 20181114

In this article, we report anthropometric, clinical and laboratory data from Autosomal Dominant Polycystic Kidney Disease (ADPKD) patients with mild to moderate renal dysfunction and normal LV ejection fraction and from age- and sex-matched healthy controls and renal controls. Factors influencing LV untwisting rate in the group of ADPKD patients are also reported. For further interpretation and discussion please refer to the research article "Left ventricular dysfunction in ADPKD and effects of ...[more]

PMID: 30533454

Similar Datasets

Project description:BACKGROUND:Mucopolysaccharidoses (MPSs) are a group of rare inherited metabolic disorders that can damage various organs, including the heart. Cardiac abnormalities have been observed in patients with all MPS types, with the most documented abnormalities being cardiac valvular regurgitation and stenosis, valvular thickening, and hypertrophic cardiomyopathy. METHODS:Cardiac features of 53 Taiwanese patients with MPS (31 men and 22 women; age range 1.1-34.9 years; seven with MPS I, 16 with MPS II, nine with MPS III, 14 with MPS IVA, and seven with MPS VI) were evaluated using two-dimensional speckle-tracking echocardiography and conventional echocardiography. RESULTS:The mean z scores of the global longitudinal strain (GLS), left ventricular mass index (LVMI), interventricular septum diameter in diastole (IVSd), left ventricular posterior wall diameter in diastole (LVPWd), and aortic diameter of the 53 patients with MPS were 1.71, 0.35, 1.66, 1.03, and 3.15, respectively. Furthermore, z scores >2 were identified in 45%, 13%, 40%, 13%, and 70% of the GLS, LVMI, IVSd, LVPWd, and aortic diameter, respectively. The most severe GLS was observed in those with MPS VI, followed by in those with MPS II and MPS I. The GLS z score was positively correlated with the LVMI z score (p < 0.01). Moreover, diastolic dysfunction (reversed ratio between early and late (atrial) ventricular filling velocity (E/A ratio < 1)) was identified in 12 patients (23%). Ejection and shortening fractions were abnormal in four (8%) and seven (13%) patients, respectively. Mitral regurgitation (MR) (92%) was the most common valvular heart disease, followed by aortic regurgitation (AR) (57%), mitral stenosis (MS) (21%), and aortic stenosis (AS) (15%). The z scores of the GLS and LVMI and severity scores of the MS, MR, AS, and AR were all positively correlated with increasing age (p < 0.05). Twenty patients (38%) had a left ventricular remodeling pattern. CONCLUSIONS:The most significant left ventricular myocardial deformation, hypertrophy and valvular heart disease were observed in the patients with MPS VI, II, and I, followed by those with MPS IV; in contrast, patients with MPS III had the mildest manifestations. Cardiac abnormalities in patients with MPS worsened with increasing age in accordance with the progressive nature of this disease.

Dataset Information

Data on the assessment of LV mechanics by speckle tracking echocardiography in ADPKD patients.

Publications

Data on the assessment of LV mechanics by speckle tracking echocardiography in ADPKD patients.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets