Results 101 to 110 of about 366,110 (264)

Rotating Frame Spin‐Lock Cardiac MRI Method at 9.4 T Can Characterize Diffuse Fibrosis in Progressing Hypertensive Heart Disease in Mice

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose This study aimed to investigate the applicability of rotating frame spin‐lock continuous wave (CW) T1ρ and relaxation along a fictitious field with Rank 2 (RAFF2) methods complementary to native T1 and late gadolinium enhancement (LGE) for cardiac magnetic resonance imaging (CMRI) of diffuse fibrosis in mice with advancing hypertensive
Riku Kiviluoto, Diana Törmä, Ahmed Tawfek, Aleksi Leikas, Eetu Räihä, Mari Merentie, Anna‐Kaisa Ruotsalainen, Seppo Ylä‐Herttuala, Elias Ylä‐Herttuala   +8 more
wiley   +1 more source

Echocardiography in clinical practice. 1

, 2007
Topics covered in this first volume entitled Echocardiography in clinical practice are M-mode echocardiography, two-dimensional technique, the standard Doppler examination, pulsed Tissue Doppler, the study of coronary flow reserve, three dimensional ...
MONDILLO, SERGIO, Maurizio Galderisi
core   +1 more source

Tissue Doppler echocardiography – A case of right tool, wrong use

Cardiovascular Ultrasound, 2004
Background The developments in echocardiography or ultrasound cardiography (UCG) have improved our clinical capabilities. However, advanced hardware and software capabilities have resulted in UCG facilities of dubious clinical benefits. Is tissue Doppler
Thomas George
doaj   +1 more source

Cardiovascular and Hemodynamic Adaptations in Selective Fetal Growth Restriction: A Cohort Study of Monochorionic Twins

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective In monochorionic diamniotic twins with selective fetal growth restriction (sFGR), the Gratacós type is defined by one vessel in one fetus. We asked how much cerebral, venous and myocardial divergence between co‐twins it captures. Method Single‐center combined retrospective–prospective cohort; one diagnostic examination per pregnancy.
Tanchanok Auwattanamongkol, Nisarat Phithakwatchara, Katika Nawapun, Sommai Viboonchart, Suparat Jaingam, Kanokwaroon Watananirun, Sriwipa Kaewsrinual, Tuangsit Wataganara   +7 more
wiley   +1 more source

Transplacental Flecainide and/or Digoxin for Fetal Tachyarrhythmias: Therapeutic Efficacy and Clinical Experience

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective To assess the efficacy and safety of transplacental flecainide and/or digoxin for fetal tachyarrhythmias when sotalol is unavailable. Method We evaluated transplacental flecainide, digoxin, or combination therapy in a retrospective and prospective cohort across two Thai tertiary centers.
Mukpradab Darakamas, Sanitra Anuwutnavin, Fuanglada Tongprasert, Wisit Chankhunaphas, Kanyarat Nilto, Supaluck Kanjanauthai, Jarupim Soongswang   +6 more
wiley   +1 more source

Gentiopicroside Regulates EGFR and Induces Its Lysosomal Degradation to Attenuate Heart Failure

Phytotherapy Research, EarlyView.
GPS attenuates pressure overload‐induced cardiac remodeling by promoting lysosomal degradation of EGFR. TAC‐induced EGFR accumulation activates AKT/ERK1/2 signaling and drives pathological cardiac hypertrophy, fibrosis, apoptosis, oxidative stress, and cardiac dysfunction. GPS promotes lysosome‐dependent EGFR degradation, thereby limiting excessive AKT/
Mingzhen Cao, Da Ke, Jian Ni, Yuan Yuan, Zhang Nan, Xiujun Dai, Heng Zhou   +6 more
wiley   +1 more source

Physiological and clinical consequences of relief of right ventricular outflow tract obstruction late after repair of congenital heart defects. [PDF]

, 2006
BACKGROUND: Right ventricular outflow tract obstruction (RVOTO) is a common problem after repair of congenital heart disease. Percutaneous pulmonary valve implantation (PPVI) can treat this condition without consequent pulmonary regurgitation or ...
Sridharan, S, Schievano, S, Coats, L, Jones, R, Mist, B, Taylor, AM, Deanfield, JE, Bonhoeffer, P, Derrick, G, Khambadkone, S, Pellerin, D   +10 more
core  

Normal echocardiographic measurements in a Korean population study: Part II. Doppler and tissue Doppler imaging

, 2019
Background: Hemodynamic and functional evaluation with Doppler and tissue Doppler study as a part of comprehensive echocardiography is essential but normal reference values have never been reported from Korean normal population especially according to ...
신길자
core   +1 more source

Cardiomyocyte Membrane‐Camouflaged Spinach Nano‐Thylakoids Enhance Myocardial Energy Metabolism and Ameliorate Heart Failure

Small, EarlyView.
Schematic illustration of the construction of MM‐NTU, its cardiac‐targeting behavior, and its light‐activated therapeutic mechanism. Thylakoids isolated from spinach chloroplasts were processed into nano‐thylakoid units (NTU) and further camouflaged with cardiomyocyte membranes to generate MM‐NTU.
Haohui Fan, Bei Song, Chengyun Liu, Peiyu Zhong, Quan Zhou, Xiaofang Zhao, Guangyu Gao, Xinyue Zhang, Xueke Guang, Tianci Yao, Ting Liu, Hao Zhang, Xinqi Diao, Weilin Lu   +13 more
wiley   +1 more source

Correlation of Albuminuria and Renal Doppler Indices with Myocardial Function in Patients with Nephrotic Syndrome

SVU - International Journal of Medical Sciences
Background: Nephrotic syndrome (NS) is characterized by proteinuria and edema, often stemming from minimal change disease. Secondary causes include systemic conditions and medications.
AbdelKader A. Hashim, Ghada M. Abdelrazek , ِAreej Alkhateeb, Aml Ahmed Shohdy , Ahmed G. Bakry   +4 more
doaj   +1 more source