Results 291 to 300 of about 148,150 (347)

Non‐Subtractive Arterial Spin Labeling‐Based (NSASL) Renal Magnetic Resonance Angiography (MRA): Development and Clinical Feasibility Evaluation

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Non‐contrast renal MR angiography (MRA) is valuable for patients who cannot receive contrast agents or when avoiding radiation is desired. However, the conventional inflow inversion recovery (IFIR) method is limited by incomplete background suppression, venous contamination, and motion sensitivity.
Yulin Wang   +13 more
wiley   +1 more source

Gastric antral vascular ectasia: A rare etiology of gastrointestinal bleeding in children

open access: yesJPGN Reports, EarlyView.
Abstract Gastrointestinal bleeding is relatively common in children. While most patients present with mild bleeding, gastric antral vascular ectasia (GAVE) is a rare but potentially life‐threatening cause. GAVE is typically associated with chronic conditions and more common in adults.
Omar Alharbi   +3 more
wiley   +1 more source

Vascular Reconstruction in Extremity Soft Tissue Sarcomas: A Systematic Review and Single‐Arm Meta‐Analysis

open access: yesJournal of Surgical Oncology, EarlyView.
ABSTRACT Introduction The management of extremity soft tissue sarcomas (STS) involving major vessels presents unique challenges, historically leading to amputation. Advances in vascular reconstruction have enabled limb‐sparing surgery (LSS), but outcomes and perioperative risks remain uncertain.
Lucas Monteiro Delgado   +9 more
wiley   +1 more source

(Holo-Stroke-CTA): Stroke Hologram Teleportation for CTA Large Vessel Occlusion Assessments. [PDF]

open access: yesStroke Vasc Interv Neurol
Weibel N   +16 more
europepmc   +1 more source

Delayed white matter lesions after mechanical thrombectomy for large vessel occlusion stroke: Two case reports and literature review. [PDF]

open access: yesSurg Neurol Int
Touhara K   +8 more
europepmc   +1 more source

Development and validation of a prognostic nomogram for predicting ventilator-associated pneumonia risk in elderly large vessel occlusion ischemic stroke after endovascular therapy patients. [PDF]

open access: yesFront Aging Neurosci
Liang W   +15 more
europepmc   +1 more source

Optimal Head-of-Bed Positioning Before Thrombectomy in Large Vessel Occlusion Stroke: A Randomized Clinical Trial.

open access: yesJAMA Neurol
Alexandrov AW   +19 more
europepmc   +1 more source

Poor venous outflow is associated with hyperintense acute reperfusion marker on follow-up MRI in patients with acute ischemic stroke with a large vessel occlusion. [PDF]

open access: yesJ Neurointerv Surg
Zamarud A   +11 more
europepmc   +1 more source

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