Results 41 to 50 of about 887,704 (273)

Emergent Carotid Stenting After Thrombectomy in Patients With Tandem Lesions [PDF]

Stroke, 2017
A 68-year-old diabetic woman presents to the emergency department 1 hour after right-sided hemiplegia and global aphasia. National Institutes of Health Stroke Scale score is 21; Alberta Stroke Program Early CT score (ASEPCTS) on computed tomographic scan is 8; and computed tomographic angiography shows severe left internal carotid artery stenosis and ...
Behme, Daniel, Molina, Carlos A., Selim, Magdy H., Ribo, Marc   +3 more
openaire   +3 more sources

Interferometric Sea Ice Mapping with TanDEM-X: First Experiments [PDF]

, 2011
In summer 2010 during the commissioning phase of TanDEM-X, the TerraSAR-X/TanDEM-X constellation was operated in the pursuit monostatic mode allowing alongtrack interferometric measurements with very short time separation of only 2.6 sec.
Sant’Anna Araújo, Laís, De Zan, Francesco, R. Scheiber, L. Sant'Anna Araujo, L. Marotti, L. Sant’anna Araújo, Prats, Pau, P. Prats, Scheiber, Rolf, M. Künemund, F. De Zan, Künemund, Maren   +11 more
core   +1 more source

The T-Top Technique for Tandem Lesions: A Single-Center Retrospective Study. [PDF]

J Clin Med
Background: Tandem Lesions (TLs) or Tandem Occlusions (TOs) are characterized by simultaneous high-grade stenosis or occlusion of the proximal extracranial internal carotid artery and the intracranial terminal internal carotid artery or its branches. These lesions can result in stroke and pose significant challenges to endovascular treatment.
Romano DG, Tortora R, De Simone M, Frauenfelder G, Siani A, Amoroso E, Locatelli G, Taglialatela F, Flora G, Diana F, Saponiero R.   +10 more
europepmc   +4 more sources

Delayed reperfusion therapy for ischemic stroke tandem occlusion with subsequent secondary prophylaxis of cerebral ischemic events: A case report and literature review

Radiology Case Reports, 2021
Mechanical thrombectomy is currently the gold standard treatment of large vessel occlusions, especially in anterior circulation acute ischemic stroke. At the same time, the problem of tandem occlusions seems especially important since most of the major ...
Anton A. Khilchuk, MD, Sergey G. Shcherbak, MD, Doctor of Sciences, Kirill D. Gukov, MD, Sergey V. Vlasenko, MD, PhD   +3 more
doaj   +1 more source

Endovascular correction of complicated stenotic lesions in brachycephalic arteries

Инновационная медицина Кубани, 2019
Most often patients with multifocal sclerosis of brachycephalic arteries are refused to be surgically treated as these cases are complicated due to tandem lesions. The only way out for these patients is endovascular surgery.
A. I. Beliy, O. S. Volkolup, R. S. Tupikin   +2 more
doaj   +2 more sources

Coronary pressure measurement to identify the lesion requiring percutaneous coronary intervention in equivocal tandem lesions [PDF]

Coronary Artery Disease, 2006
No reliable methods are available for determining application of percutaneous coronary intervention for treatment of equivocal tandem lesions. We investigated whether coronary pressure measurement is useful for determining the lesion that requires percutaneous coronary intervention in tandem lesions.We measured coronary pressure in 72 consecutive ...
Minoru, Hirota, Kohichiro, Iwasaki, Keizo, Yamamoto, Shozo, Kusachi, Kazuyoshi, Hina, Satoshi, Hirohata, Masaaki, Murakami, Shigeshi, Kamikawa, Takashi, Murakami, Yasushi, Shiratori   +9 more
openaire   +2 more sources

Emergent Management of Tandem Lesions in Acute Ischemic Stroke. [PDF]

Stroke, 2019
Background and Purpose- Although intracranial thrombectomy represents the standard treatment approach for anterior circulation tandem occlusions, whether the extracranial lesion requires acute stenting remains unclear. Our aim was to investigate differences in clinical and procedural outcomes related to stenting extracranial lesions in a registry of ...
Ashutosh P, Jadhav, Osama O, Zaidat, David S, Liebeskind, Dileep R, Yavagal, Diogo C, Haussen, Frank R, Hellinger, Reza, Jahan, Mouhammad A, Jumaa, Viktor, Szeder, Raul G, Nogueira, Tudor G, Jovin   +10 more
openaire   +3 more sources

Tandem Lesions Are the Major Products Resulting from a Pyrimidine Nucleobase Radical

, 2016
Nucleobase radicals (e.g., 1) are the major family of reactive intermediates formed when DNA is exposed to γ-radiolysis. Independent generation of 1 in chemically synthesized oligonucleotides reveals that formation of this nucleobase radical under ...
Marc M. Greenberg (8794), K. Nolan Carter (2497735)   +1 more
core   +1 more source

Retrieval of floating clot in the internal carotid artery: extracranial SAVE technique (eSAVE)

Diagnostic and Interventional Radiology, 2019
Acutely ruptured atherosclerotic plaques with adjacent floating clot within the internal carotid artery in patients suffering from extra-/intracranial tandem lesions are often treated with stent-assisted balloon angioplasty.
Marios-Nikos Psychogios, Volker Maus
doaj   +1 more source

Single-Stage Endovascular Treatment of Severe Cranial Artery Stenosis Coexisted With Ipsilateral Distal Tandem Intracranial Aneurysm

Frontiers in Neurology, 2022
ObjectiveThe coexistence of severe cranial artery stenosis and ipsilateral distal tandem intracranial aneurysm is an unusual phenomenon. Currently, there is no consensus to provide treatment guidelines for concomitant lesions. This study aims to evaluate
Hongyang Ni, Zhihong Zhong, Jun Zhu, Hong Jiang, Jinqing Hu, Dong Lin, Liuguan Bian   +6 more
doaj   +1 more source