Results 31 to 40 of about 295,427 (360)

Lesion Location and Functional Connections Reveal Cognitive Impairment Networks in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive impairment, fatigue, and depression are common in multiple sclerosis (MS), potentially due to disruption of regional functional connectivity caused by white matter (WM) lesions. We explored whether WM lesions functionally connected to specific brain regions contribute to these MS‐related manifestations.
Alessandro Franceschini, Paolo Preziosa, Paola Valsasina, Damiano Mistri, Monica Margoni, Federica Esposito, Massimo Filippi, Maria A. Rocca   +7 more
wiley   +1 more source

Left Bundle Branch Pacing in Transthyretin Cardiac Amyloidosis and Alternating Bundle Branch Block

JACC: Case Reports, 2020
Progressive conduction system disease affects patients with transthyretin cardiac amyloidosis, often requiring permanent pacing as the His-Purkinje system is affected. We present a case of left bundle branch pacing in a patient with transthyretin cardiac
Taha Ahmed, MD, Samra Haroon Lodhi, MBBS, Hassan Lak, MD, Jae Lee, MD, Mazen Hanna, MD, Roy Chung, MD   +5 more
doaj   +1 more source

Keeping Pace

The Oncologist, 2008
Abstract The future role of continuing medical education in preparing physicians for the research-driven transformation of the practice of oncology is proposed.
Simone, John, John E, Niederhuber
openaire   +2 more sources

Accelerated Progression of Gait Impairment in Parkinson's Disease and REM Sleep Without Atonia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective People with Parkinson's disease (PD) and rapid eye movement (REM) sleep without atonia (RSWA) often have more severe gait disturbances compared to PD without RSWA. The association between the presence and expression of RSWA and the rate of progression of gait impairment in PD is unknown.
Sommer L. Amundsen‐Huffmaster, Jae Woo Chung, Maria E. Linn‐Evans, Matthew N. Petrucci, Chiahao Lu, Destiny J. Weaver, Joshua De Kam, Scott E. Cooper, Paul J. Tuite, Aleksandar Videnovic, Michael J. Howell, Colum D. MacKinnon   +11 more
wiley   +1 more source

Single-chamber Versus Dual-chamber Implantable Cardioverter Defibrillators: Do We Need Physiologic Pacing in The Course? [PDF]

, 2006
Background: Many patients with ICD receive different antiarrhythmic drugs (e.g. sotalol, amiodarone, β-blockers) because of ventricular or atrial tachycardias.
Buck, Thomas, Budeus, Marco, Erbel, Raimund, Sack, Stefan, Wieneke, Heinrich   +4 more
core   +2 more sources

Plasma Proteomic Signatures for Alzheimer's Disease: Comparable Accuracy to ATN Biomarkers and Cross‐Platform Validation

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background There is growing recognition of the potential of plasma proteomics for Alzheimer's Disease (AD) risk assessment and disease characterization. However, differences between proteomics platforms introduce uncertainties regarding cross‐platform applicability.
Manyue Hu, Oliver Robinson, Christina M. Lill, Anna Matton, Raquel Puerta, Pilar Sanz, Merce Boada, Agustín Ruiz, Lefkos Middleton, for the Alzheimer's Disease Neuroimaging Initiative   +9 more
wiley   +1 more source

A case of endocardial dissection caused by Micra implantation

BMC Cardiovascular Disorders
Background Leadless pacemakers are a recent technological advancement. It has many advantages, but there are still a few serious complications. Case presentation This article reports the case of a patient with an endocardial tear and dissection caused by
Jianghua Zhang, Shuai Shang, Zhenyu Dong, Xianhui Zhou, Yaodong Li, Yanmei Lu, Qiang Xing, Zukela Tuerhong, Yankai Guo, Jiasuoer Xiaokereti, Baopeng Tang   +10 more
doaj   +1 more source

Association between lipoprotein(a) and thromboembolism in patients with non-valvular atrial fibrillation: a cross-sectional study

Lipids in Health and Disease, 2022
Background Lipoprotein(a) [Lp(a)] is a recognized risk factor for ischemic stroke (IS); however, its role in thromboembolism in patients with non-valvular atrial fibrillation (NVAF) remains controversial.
Jie Song, Xiaoxue Zhang, Meng Wei, Yakun Bo, Xianhui Zhou, Baopeng Tang   +5 more
doaj   +1 more source

Three-dimensional electroanatomic mapping characteristics of superior vena cava myocardial sleeve and sinoatrial node in patients with atrial fibrillation

Frontiers in Cardiovascular Medicine, 2022
BackgroundThree-dimensional activation mapping during sinus rhythm can demonstrate the earliest atrial activation (EAA) site, which could be the sinoatrial node (SAN). We aimed to compare the electroanatomical characteristics of superior vena cava (SVC),
Xinguang Chen, Xinguang Chen, Yao Lu, Yanmin Liu, Qiushi Chen, Hongwu Chen, Weizhu Ju, Gang Yang, Yeqian Zhu, Pengcheng Zhao, Jian Zhang, Yangming Mao, Xiaoling Su, Fengxiang Zhang, Minglong Chen   +14 more
doaj   +1 more source

New Concepts in Pacemaker Syndrome [PDF]

, 2004
After implantation of a permanent pacemaker, patients may experience severe symptoms of dyspnea, palpitations, malaise, and syncope resulting from pacemaker syndrome.
Estes, Mark NA III, Farmer, Michael D, Link, Mark S   +2 more
core