Results 51 to 60 of about 3,188,649 (300)

Right Ventricular-pulmonary Arterial Coupling in Pulmonary Hypertension: Application Advances

Xiehe Yixue Zazhi, 2022
Prognosis in pulmonary hypertension is closely associated with right heart function. In the early stage of pulmonary hypertension, the right ventricle can maintain the normal blood flow of the pulmonary circulation by increasing its contractility. As the
DUAN Anqi, LUO Qin, ZHAO Zhihui, ZHAO Qing, LIU Zhihong   +4 more
doaj   +1 more source

Early Clinical, Imaging, and Pathological Characteristics of SRPK3/TTN‐Digenic Myopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SRPK3/TTN‐digenic myopathy was recently established as a skeletal muscle myopathy caused by digenic inheritance. This study characterizes the early clinical presentation of SRPK3/TTN‐digenic myopathy in one previously reported and seven newly identified pediatric patients.
Rotem Orbach, Sandra Donkervoort, Carola Hedberg‐Oldfors, Giovanni Baranello, Dimah Saade, Precilla D'Souza, Ruchee Patel, Eva Michael, A. Reghan Foley, Diana Bharucha‐Goebel, S. Jin Haugland, Meghan McAnally, Omer Abdul Hamid, Katherine Chao, Ellen F. Macnamara, Alan H. Beggs, Anna Sarkozy, Juliane Mueller, Steven A. Moore, Richard S. Finkel, Cynthia J. Tifft, Francesco Muntoni, Anders Oldfors, Carsten G. Bönnemann   +23 more
wiley   +1 more source

Molecular genetics of arrhythmogenic right ventricular cardiomyopathy in South Africa [PDF]

, 2011
Arrhythmogenic right ventricular cardiomyopathy (ARVC) is a heritable disorder characterised by progressive degeneration of the right ventricular myocardium, arrhythmias and an increased risk of sudden death at a young age. Fourteen chromosomal loci have
Blanckenberg, Janine
core   +1 more source

Regional right ventricular dysfunction in acute pulmonary embolism and right ventricular infarction [PDF]

European Journal of Echocardiography, 2005
A normally contracting right ventricular apex associated to a severe hypokinesia of the mid-free wall ('McConnell sign') has been considered a distinct echocardiographic pattern of acute pulmonary embolism.To evaluate the clinical utility of the 'McConnell sign' in the bedside diagnostic work-up of patients presenting to the Emergency Department with ...
CASAZZA, F, BONGARZONI, A, CAPOZI, A, AGOSTONI, O   +3 more
openaire   +3 more sources

Sex‐Stratified Association of Regional Dopamine Transporter Binding With Disease Progression in Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To clarify the clinical relevance of dopamine transporter single‐photon emission computed tomography (DAT‐SPECT) abnormalities in amyotrophic lateral sclerosis (ALS), with a prespecified focus on sex‐stratified associations with disease progression and short‐term prognosis.
Tomoya Kawazoe, Keizo Sugaya, Kentaro Hayashi, Keiko Hino, Yasuhiro Nakata, Kota Bokuda, Toshio Shimizu, Kazushi Takahashi   +7 more
wiley   +1 more source

White Matter Microstructural Abnormalities in Neonatal Onset Genetic Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Recent evidence indicates that epilepsy is associated with abnormal white matter. If seizures alter white matter, then the impact upon network function, epileptogenesis, and cognition could be pronounced in neonates undergoing rapid developmental myelination. Neonates with epilepsy due to nonstructural genetic causes provide a unique
Amanda G. Sandoval Karamian, Tianjia Zhu, Hao Huang, Shavonne L. Massey, Mark P. Fitzgerald, Darshana Parikh, Arastoo Vossough, Ingo Helbig, Nicholas S. Abend   +8 more
wiley   +1 more source

RIGHT AND LEFT VENTRICULAR DYSFUNCTION IN PATIENTS WITH CHRONIC LUNG DISEASE, ECHOCARDIOGRAPHIC STUDY

The Iraqi Journal of Medical Sciences, 2004
Aim: To evaluate right and left ventricular function in patients with chronic lung disease by echocardiography   Patients & methods: 50 patients with different chronic lung disease (obstructive, restrictive and vascular lung disease) admitted to the
doaj   +1 more source

Challenges in balloon pulmonary valvotomy for severe pulmonary stenosis presenting with cyanosis and ventricular dysfunction

Journal of Indian College of Cardiology, 2022
Valvular pulmonary stenosis (PS) can present with cyanosis and right heart failure in older children and adults. Transcatheter balloon pulmonary valvuloplasty is a standard intervention for severe valvular PS in all age groups.
Anil Kumar Singhi, Soumya Kanti Mohapatra, Somnath Dey, Dipanjan Chatterjee, Arnab De   +4 more
doaj   +1 more source

Right ventricular dysfunction persists following brief right ventricular pressure overload [PDF]

Cardiovascular Research, 1997
Acute pulmonary hypertension may cause right ventricular (RV) contractile failure. While it has been assumed that restoration of normal loading conditions after acute pulmonary hypertension is sufficient for complete recovery of RV function, this has not been rigorously examined.
C, Greyson, Y, Xu, J, Cohen, G G, Schwartz   +3 more
openaire   +2 more sources

Digital Cognitive Phenotyping for Differential Diagnosis and Monitoring in Neurological Conditions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the utility, accessibility, and equivalence to supervised scales of online cognitive assessment in older individuals with cognitive impairment. Methods Patients with Alzheimer's disease (AD, n = 31), idiopathic normal pressure hydrocephalus (iNPH, n = 26), and traumatic brain injury (TBI, n = 23) completed online cognitive ...
Martina Del Giovane, Valentina Giunchiglia, Michael C. B. David, Magdalena A. Kolanko, William R. Trender, Peter J. Hellyer, Harmeena Kaur, David J. Sharp, Christopher Carswell, Paresh A. Malhotra, Adam Hampshire   +10 more
wiley   +1 more source