Results 51 to 60 of about 167,070 (295)

Critical Angiographic and Sonographic Analysis of Intra Aneurysmal and Downstream Hemodynamic Changes After Flow Diversion

Frontiers in Neurology, 2022
IntroductionSuccessful treatment of intracranial aneurysms after flow diversion (FD) is dependent on the flow modulating effect of the device. We aimed to investigate the intra-aneurysmal and parent vessel hemodynamic changes, as well as the incidence of
Radoslav Raychev, Stanimir Sirakov, Alexander Sirakov, Hamidreza Saber, Fernando Vinuela, Reza Jahan, May Nour, Viktor Szeder, Geoffrey Colby, Gary Duckwiler, Satoshi Tateshima   +10 more
doaj   +1 more source

A 73‐Year‐Old Man With Several Years of Difficulty Climbing Stairs and Frequent Tripping

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 73‐year‐old man presented with progressive weakness and atrophy predominantly affecting the distal finger flexors and quadriceps muscles. Electrophysiological studies demonstrated mixed myogenic and neurogenic features. Muscle MRI showed inflammatory changes, and muscle biopsy revealed granulomatous myositis with histologic features ...
Mehmet Can Sari, Arens Taga, Sonya Ulrike Steele, Ahmet Hoke   +3 more
wiley   +1 more source

Numerical Simulation Analysis of Flow-Accelerated Corrosion in Carbon Steel Tee Tube in Power Plants [PDF]

Cailiao Baohu
As common components in power plant piping, ensuring the safe operation of tee tube is of great significance for the actual production of power plants.In this study, computational fluid dynamics simulations and the Sanchez-Caldera model were employed to ...
CHENG Junjie, MA Liyuan, HAN Chuanjun, MA Jianping, WANG Hongming, SI Xiaodong, DONG Yunshan
doaj   +1 more source

Normal‐Appearing White Matter Injury Mediates Chronic Deep Venous Hypoxia and Disease Progression in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang, Huiying Wang, Zhizheng Zhuo, Ai Guo, Ke Lv, Decai Tian, Chao Chai, Yunyun Duan, Shuang Xia   +8 more
wiley   +1 more source

Study on Phase Separation Characteristics of Gas-liquid Mist Flow in T-pipe

Shiyou jixie, 2021
Aiming at the phenomenon of uneven distribution of gas-liquid flow and different gas/liquid ratio in parallel lead-out pipe universally existed in manifold system, the phase separation characteristics of gas-liquid mist flow in T-pipe were studied.
Jing Jiaqiang, Yin Xiaoyun, Boris N.Mastobaev, Anvar R.Valeev, Sun Jie, Liu Lihua   +5 more
doaj  

Flow diverter embolization device for endovascular treatment of ruptured blister and wide necked very small aneurysms

Heliyon, 2019
Purpose: Ruptured blood blisters (BBA) and very small, wide necked aneurysms (VSA) remain challenging lesions to treat due to their small size, wide necks, and thin, fragile walls.
Mohammad Ghorbani, Christoph J. Griessenauer, Christoph Wipplinger, Maziar Azar, Hamidreza Shojaei, Karan Bavand, Darya Khosravi   +6 more
doaj   +1 more source

CAR T‐Cell Therapy in Neurology: A Scoping Review of Neuro‐Oncology, Autoimmune Diseases & Neurotoxicity

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Chimeric antigen receptor (CAR) T‐cell therapy has been investigated in neurological diseases, encompassing both central nervous system malignancies and autoimmune disorders, thereby extending its application beyond hematological cancers.
Omar Alqaisi, Mohammed Dibas, Patricia Tai, Ala Dibas, Osama Souied, Suhair Al‐Ghabeesh   +5 more
wiley   +1 more source

Half‐Dose (45 mg Twice Daily) Ticagrelor Versus Clopidogrel in Neuroendovascular Dual Antiplatelet Therapy: A Single‐Center Cohort Study

Stroke: Vascular and Interventional Neurology, 2023
Background Cardiovascular literature has found aspirin‐based dual antiplatelet therapy using half‐dose ticagrelor (45 mg BID [T45]) to be superior to standard‐dose clopidogrel (75 mg once daily) in achieving lower P2Y12 reaction units without resulting ...
Tapan Mehta, Karan Topiwala, Kamaran Masood, Andrew Grande, Ramachandra Tummala, Bharathi Jagadeesan   +5 more
doaj   +1 more source

Biopsychosocial determinants of hand function and its trajectories over five years in patients with hand osteoarthritis

Arthritis Care &Research, Accepted Article.
Objectives This study aimed to investigate hand function trajectories over 5 years in primary hand osteoarthritis. Additionally, determinants of baseline and longitudinal hand function were assessed. Methods 538 patients with both baseline and 5‐year study visits were analyzed.
Annemiek V.E.M. Olde Meule, Coen van der Meulen, Jos Runhaar, Frits R. Rosendaal, Margreet Kloppenburg   +4 more
wiley   +1 more source

Flow diversion of a dissecting PICA aneurysm

Neurosurgical Focus: Video, 2022
A 47-year-old female with a history of a ruptured left posterior inferior cerebellar artery (PICA) aneurysm, status post coil embolization and retreatment for recurrence, presented with evidence of a recurrent dissecting PICA aneurysm. Given that these aneurysms are considered high risk and have a greater propensity for rupture than anterior ...
Lazaro, Tyler, Vasandani, Viren, Robledo, Ariadna, Gadgil, Nisha, Kan, Peter   +4 more
openaire   +2 more sources