Results 11 to 20 of about 148,968 (290)

Ferumoxytol-enhanced magnetic resonance angiography for endovascular aortic repair surveillance in a patient after renal transplant [PDF]

Journal of Vascular Surgery Cases and Innovative Techniques
Endovascular aneurysm repair requires lifelong imaging surveillance, typically with contrast-enhanced computed tomography imaging. This poses risks to patients with end-stage renal disease.
Richard Longfei Li, MD, Daniel R. Ludwig, MD, Anup S. Shetty, MD, Vincent Mellnick, MD, Brian G. Rubin, MD   +4 more
doaj   +2 more sources

Predicting Cerebral Aneurysm Recurrence after Coil Embolization: A Novel Deep Learning Approach Using Time-of-flight Magnetic Resonance Angiography [PDF]

Neurologia Medico-Chirurgica
The recurrence of cerebral aneurysms after coil embolization remains a significant concern in clinical practice. This study introduced a novel approach that combines machine learning with deep learning techniques using time-of-flight magnetic resonance ...
Shoko FUJII, Tatsuhiko ANZAI, Kyohei FUJITA, Mariko ISHIKAWA, Keigo SHIGETA, Masataka YOSHIMURA, Shin HIROTA, Yoshikazu YOSHINO, Kenji YAMADA, Satoru TAKAHASHI, Sakyo HIRAI, Kunihiko TAKAHASHI, Kazutaka SUMITA   +12 more
doaj   +2 more sources

The challenge to detect heart transplant rejection and transplant vasculopathy non-invasively - a pilot study [PDF]

Journal of Cardiothoracic Surgery, 2009
Background Cardiac allograft rejection and vasculopathy are the main factors limiting long-term survival after heart transplantation. In this pilot study we investigated whether non-invasive methods are beneficial to detect cardiac allograft rejection ...
Helber Uwe, Schroeder Stephen, Aebert Hermann, Burgstahler Christof, Usta Engin, Kopp Andreas F, Ziemer Gerhard   +6 more
core   +3 more sources

ACC/AHA/ASE/ASNC/ASPC/HFSA/HRS/SCAI/SCCT/SCMR/STS 2023 Multimodality Appropriate Use Criteria for the Detection and Risk Assessment of Chronic Coronary Disease

Journal of Cardiovascular Magnetic Resonance, 2023
The American College of Cardiology (ACC) Foundation, along with key specialty and subspecialty societies, conducted an appropriate use review of stress testing and anatomic diagnostic procedures for risk assessment and evaluation of known or suspected ...
David E. Winchester, David J. Maron, Ron Blankstein, Ian C. Chang, Ajay J. Kirtane, Raymond Y. Kwong, Patricia A. Pellikka, Jordan M. Prutkin, Raymond Russell, Alexander T. Sandhu   +9 more
doaj   +1 more source

The role of magnetic resonance angiography in the intracranial aneurysm treatment assessment and the follow-up of the patients

Инновационная медицина Кубани, 2022
The presented literature review shows up-to-date information about the possibilities and new methods of magnetic resonance angiography in patients with cerebral aneurysms who have undergone surgical treatment.
D. O. Kardailskaya, E. I. Zyablova, V. A. Porhanov, I. N. Pronin, N. E. Zakharova   +4 more
doaj   +1 more source

Reversible cerebral vasoconstriction syndrome associated with tetrodotoxin poisoning: A case report

Journal of the American College of Emergency Physicians Open, 2021
An 81‐year‐old woman with a history of hypertension and Alzheimer's disease presented to the emergency department because of impaired consciousness. Physical examination revealed acute progressive generalized flaccid paralysis, hypertension, respiratory ...
Eiichi Kakehi, Makoto Matsumoto, Shohei Taniguchi, Yukinobu Akamatsu, Shigehisa Sakurai, Akane Hirotani, Takafumi Nozaki, Keisuke Shoji, Seiji Adachi, Kazuhiko Kotani, Masami Matsumura   +10 more
doaj   +1 more source

Research Progress of High-resolution Magnetic Resonance Vessel Wall Imaging in the Identification of Intracranial Arterial Stenosis Etiology

CT Lilun yu yingyong yanjiu, 2023
Ischemic stroke caused by intracranial arterial stenosis (ICAS) is characterized by high morbidity and mortality. Conventional clinical examination methods include transcranial Doppler ultrasound, CT angiography, magnetic resonance angiography, and X-ray
Xiaoyi LIN, Ningping JIANG
doaj   +1 more source

Imaging findings and cerebral perfusion in arterial ischemic stroke due to transient cerebral arteriopathy in children [PDF]

Einstein (São Paulo), 2012
We report the case of a 4-year-old female child who developed an arterial ischemic stroke in the left middle cerebral artery territory, due to a proximal stenosis of the supraclinoid internal carotid artery, most probably related to transient cerebral ...
Alcino Alves Barbosa Junior, Saada Resende de Souza Ellovitch, Rita de Cassia Maciel Pincerato   +2 more
doaj   +1 more source

Anatomical and Three-Dimensional Study of the Female Feline Abdominal and Pelvic Vascular System Using Dissections, Computed Tomography Angiography and Magnetic Resonance Angiography

Veterinary Sciences, 2023
This study describes the anatomical characteristics of the abdominal and pelvic vascular system of two healthy mature female cats via three-dimensional contrast enhanced computed tomography angiography, non-contrast enhanced magnetic resonance ...
Daniel Rojo Ríos, Gregorio Ramírez Zarzosa, Marta Soler Laguía, David Kilroy, Francisco Martínez Gomariz, Cayetano Sánchez Collado, Francisco Gil Cano, María I. García García, María Dolores Ayala Florenciano, Alberto Arencibia Espinosa   +9 more
doaj   +1 more source

Quiescent-Interval Single-Shot Magnetic Resonance Angiography

Diagnostics, 2018
Lower extremity peripheral arterial disease (PAD) is a chronic, debilitating disease with a significant global burden. A number of diagnostic imaging techniques exist, including computed tomography angiography (CTA) and contrast-enhanced magnetic ...
Aman Saini, Alex Wallace, Hassan Albadawi, Sailendra Naidu, Sadeer Alzubaidi, M. Grace Knuttinen, Anshuman Panda, Rahmi Oklu   +7 more
doaj   +1 more source