Results 41 to 50 of about 75,673 (334)
Journal of International Medical Research, 2022 Pancreaticoduodenectomy (PD) is one of the most complex surgeries and is associated with a high rate of complications, including bleeding, delayed gastric emptying (DGE), and pancreatic fistula.
Luna Wang +5 more
doaj +1 more source
Noninvasive detection of a ruptured aneurysm at a basilar artery fenestration with submillimeter multisection CT angiography [PDF]
, 2003 The criterion standard for the detection of intracranial aneurysms is digital subtraction angiography. MR imaging and CT provide good accuracy in the evaluation of brain arteries and aneurysms.
Cademartiri, F. (Filippo) +4 more
core +1 more source
Acute Stroke Multimodal Imaging: Present and Potential Applications toward Advancing Care. [PDF]
, 2017 In the past few decades, the field of acute ischemic stroke (AIS) has experienced significant advances in clinical practice. A core driver of this success has been the utilization of acute stroke imaging with an increasing focus on advanced methods ...
Liang, John W. +3 more
core +2 more sources
Advanced Science, EarlyView.This study addresses a critical gap in ultrafast ultrasound cardiovascular flow imaging and introduces a transformative approach, Clustering Singular Value Decomposition (cSVD), which enables dynamic cardiovascular flow imaging throughout full cardiac cycle without motion correction and hyper‐fast imaging strategies.
Hao Yu +6 more
wiley +1 more source
The Egyptian Journal of Radiology and Nuclear Medicine, 2014 Objectives: To study the prevalence of intracranial venous stenosis in Pseudotumor cerebri patients. Patients and methods: Thirty patients were diagnosed having PTC according to Dandy criteria.
Mohamed Hamdy Ibrahim +2 more
doaj +1 more source
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo +3 more
wiley +1 more source
Journal of Neurosurgery, 2014 OBJECT A repeat digital subtraction angiography (DSA) study of the cranial vasculature is routinely performed in patients with diffuse nonperimesencephalic subarachnoid hemorrhage (SAH) after negative baseline CT angiography (CTA) and DSA studies ...
N. A. Bakker +8 more
semanticscholar +1 more source
Acute lower limb ischemia due to thrombo-embolic arterial occlusions in two previously healthy men with markedly elevated Lp(a) [PDF]
, 2006 Lipoprotein (a) (Lp(a)) is a well-documented risk factor for atherosclerotic cardiovascular disease. Its role in acute thrombo-embolic occlusions of peripheral arteries is not known.
Federico Tatò +6 more
core +3 more sources
Advanced Intelligent Systems, EarlyView.This study introduces a hydraulically steerable catheter with a soft tip in vascular procedures. The steering soft tip achieves a minimal diameter of 2.6 mm and supports a 180° bend. Real‐time shape and position tracking, facilitated by segmentation and endpoint detection techniques, improves navigation.
Jingyi Kang +9 more
wiley +1 more source
Varicocele due to renal arteriovenous malformation mimicking a renal tumor: a case report
Journal of Medical Case Reports, 2018 Background Renal arteriovenous malformation is an aberrant vascular connection between the renal artery and vein. Acquired renal arteriovenous malformation (arteriovenous fistulae) accounts for approximately 70% of renal arteriovenous abnormalities ...
Peng-chao Li +6 more
doaj +1 more source