Results 231 to 240 of about 889,067 (345)

Understanding Cerebral Blood Flow Dynamics for Alzheimer's Disease Prevention Through Acute Exercise (flADex): Protocol for a Randomized Crossover Trial

Brain and Behavior, Volume 15, Issue 11, November 2025.
This randomized crossover trial investigates how acute aerobic and resistance exercise influence cerebral blood flow, Alzheimer's‐related blood biomarkers, cognition, and mood in older adults. Using multimodal assessments, the flADex study aims to uncover neurovascular mechanisms for Alzheimer's prevention. ABSTRACT Introduction Alzheimer's disease (AD)
Isabel Martín‐Fuentes, Beatriz Fernandez‐Gamez, Sol Vidal‐Almela, Alfredo Caro‐Rus, Patricio Solis‐Urra, Lucía Sánchez‐Aranda, Javier Fernández‐Ortega, Javier Sanchez‐Martinez, Andrea Coca‐Pulido, Marcos Olvera‐Rojas, Emilio J. Barranco‐Moreno, Jose D. Marin‐Alvarez, Esmée A. Bakker, Angel Toval, Darío Bellón, Alessandro Sclafani, Thomas K. Karikari, Kirk I. Erickson, Manuel Gómez‐Río, Francisco B. Ortega, Irene Esteban‐Cornejo   +20 more
wiley   +1 more source

Clinical feasibility of deep learning-driven magnetic resonance angiography collateral map in acute anterior circulation ischemic stroke. [PDF]

Sci Rep
Jeon YJ, Roh HG, Jung S, Yang H, Ki HJ, Park JJ, Lee TJ, Shin NI, Lee JS, Kwak JT, Kim HJ.   +10 more
europepmc   +1 more source

Analysis of Risk Factors for Leukoaraiosis: A Multicenter Retrospective Study

Brain and Behavior, Volume 15, Issue 11, November 2025.
This study was to analyze the risk factors clinically associated with the development of leukoaraiosis, and to explore clinical biomarkers that may predict leukoaraiosis. The results demonstrate that age, systolic blood pressure, ischemic stroke, and FT4 level serving as factors affecting the development of leukoaraiosis.
Lingqi Sun, Wang Guo, Yi Li, Li Fang, Ji Ma, Xiangdong Tang   +5 more
wiley   +1 more source

Quantitative cerebral blood flow in dynamic susceptibility contrast MRI using total cerebral flow from phase contrast magnetic resonance angiography

Magnetic Resonance in Medicine, 2011
D. Bonekamp, M. Degaonkar, P. Barker
semanticscholar   +1 more source

An Unusual Mid‐Ventricular Takotsubo Cardiomyopathy: A Case Report

Clinical Case Reports, Volume 13, Issue 11, November 2025.
ABSTRACT Takotsubo cardiomyopathy (TTC), also known as stress cardiomyopathy, is characterized by transient regional wall motion abnormalities that mimic acute coronary syndrome (ACS) but without obstructive coronary artery disease. Among its various forms, the mid‐ventricular variant is uncommon and diagnostically challenging.
Ibrahim Antoun, Ayman Helal, Momen Ali, Mohamed Elmorshidy, Daniel Swarbrick   +4 more
wiley   +1 more source

A Comparability Study Between Intravenous Contrast-Enhanced Cone-Beam Computed Tomography (CBCT) and Magnetic Resonance Angiography (MRA) on the Post-Treatment Follow-Up of Intracranial Aneurysms: A Single-Center Prospective Cohort Study. [PDF]

Diagnostics (Basel)
Lee MC, Fung KH, Liu SH, Ko KWS, Chan NL, Mahboobani NR, Shek KW, Poon TL, Poon WL.   +8 more
europepmc   +1 more source

Chronic Traumatic Aortoventricular Fistula Following a Stab Injury: A Case Report

Clinical Case Reports, Volume 13, Issue 11, November 2025.
ABSTRACT An aorto‐cameral fistula (ACF) is a rare abnormal communication between the aorta and a cardiac chamber, often resulting from trauma, ruptured sinus of Valsalva aneurysms, infective endocarditis, aortic dissection, or iatrogenic causes. Clinical presentations vary from asymptomatic cases to severe hemodynamic compromise, including heart ...
Ubaid Ullah, Sultan Zaib, Malik W. Z. Khan, Hammad Iftikhar, Aamir Iqbal, Abdul Nasir, Umar Farooq, Alishba Hameed, Jibran Ikram   +8 more
wiley   +1 more source

Correction: Distinct circle of willis anatomical configurations in healthy preterm born adults: a 3D time-of-flight magnetic resonance angiography study. [PDF]

BMC Med Imaging
Greggio J, Malamateniou C, Pegoretti Baruteau K, Reyes-Aldasoro CC, Huckstep OJ, Francis JM, Williamson W, Leeson P, Lewandowski AJ, Lapidaire W.   +9 more
europepmc   +1 more source

A Comparison between Peripheral and Central origin in elderly Patients with vestibular vertigo by using Magnetic Resonance Angiography and single photon emission computed tomography using I-123 iodoamphetamine.

, 2001
Motohiro Arai, Akihiro Higuchi, Tadanari Itoh, Yasuhiko Mochimatu, Hiroshi Hayashi, Kuniyasu Itoh   +5 more
openalex   +2 more sources

Beyond the Pulselessness: A Multifaceted Case of Takayasu Arteritis With Aneurysmal Complications and Extensive Upper Limb Vascular Occlusion in a 40‐Year‐Old Female

Clinical Case Reports, Volume 13, Issue 11, November 2025.
Central illustration summarizing the comprehensive case management of Takayasu arteritis in a 40‐year‐old female. The figure integrates key aspects: vascular pathology (left subclavian occlusion, right subclavian narrowing, 4.0 cm infrarenal aneurysm), clinical presentation (right arm pain, neck stiffness), inflammatory markers (CRP 18.4 mg/L, ESR 45 ...
Sakib Abrar, Ibrahim Khalil, Shah Tanvir Ahmed, Fabiha Rahman Spriha, Md. Imran Hossain, Md Abu Sayed   +5 more
wiley   +1 more source