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Condition: Thrombosis
Procedure: Ultrasound
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Total 256 results found since Jan 2013.
Vertebral artery thrombosis in a 7-year-old child
We present the case history of a 7-year-old boy who was admitted to the pediatric intensive care unit of a county hospital with symptoms of facial palsy, progrediating ataxia and somnolence. Contrast-enhanced angiographic MR images of the skull revealed acute ischemic lesions and suggested stenosis of the left vertebral artery, then it was confirmed by TOF (time of flight) angiography of vessels of the neck and cervical ultrasound examination. The arterial thrombus causing ischaemia was eliminated by drug treatment and the rehabilitation process could be started. The patient's condition improved considerably following that...
Source: Orvosi Hetilap - November 21, 2021 Category: General Medicine Authors: Alexandra Viczei Istv án Lapis Ádám Marián Brzózka Gy örgy Szeifert Source Type: research
Angiographic-only or intravascular ultrasound-guided approach for left-main coronary artery intervention: a systematic review and meta-analysis
CONCLUSION: IVUS-guided LMCA intervention is associated with overall improved cardiovascular outcomes than the angiography-only approach. This needs to be tested in a large randomized controlled trial.PMID:34747315 | DOI:10.1080/14779072.2021.2004122
Source: Expert Review of Cardiovascular Therapy - November 8, 2021 Category: Cardiology Authors: Sameer Saleem Waqas Ullah Maryam Mukhtar Deepika Sarvepalli Sundas Younas Shuaib Ahmed Arab Bashar Al Hemyari Salman Zahid Salik Nazir Tayyab Cheema Tanveer Mir Mohammad Abdul-Waheed Source Type: research
Recent ultrasound advancements for the manipulation of nanobiomaterials and nanoformulations for drug delivery
Ultrason Sonochem. 2021 Oct 21;80:105805. doi: 10.1016/j.ultsonch.2021.105805. Online ahead of print.ABSTRACTRecent advances in ultrasound (US) have shown its great potential in biomedical applications as diagnostic and therapeutic tools. The coupling of ultrasound-assisted drug delivery systems with nanobiomaterials possessing tailor-made functions has been shown to remove the limitations of conventional drug delivery systems. The low-frequency ultrasound has significantly enhanced the targeted drug delivery effect and efficacy, reducing limitations posed by conventional treatments such as a limited therapeutic window. Th...
Source: Ultrasonics Sonochemistry - October 27, 2021 Category: Chemistry Authors: Sze Shin Low Chang Nong Lim Maxine Yew Wai Siong Chai Liang Ee Low Sivakumar Manickam Beng Ti Tey Pau Loke Show Source Type: research
Fatal large-vessel cerebrovascular infarct presenting with severe coronavirus disease 2019 in a 39-year-old patient: a case report
ConclusionsThis unique case highlights a possible interaction between established risk factors and large-vessel thrombosis in young patients with coronavirus disease 2019, and informs future research into the benefits of anticoagulation in these patients.
Source: Journal of Medical Case Reports - October 26, 2021 Category: General Medicine Source Type: research
Association Between a Body Shape Index and Subclinical Carotid Atherosclerosis in Population Free of Cardiovascular and Cerebrovascular Diseases
CONCLUSIONS: ABSI, as a novel anthropometric indicator compared with traditional indices, was found to have a closer relationship with subclinical carotid atherosclerosis, even in populations free of hypertension, diabetes, and hyperlipidemia.PMID:34483222 | DOI:10.5551/jat.62988
Source: Journal of Atherosclerosis and Thrombosis - September 6, 2021 Category: Cardiology Authors: Xiaotian Ma Lihong Chen Wenchao Hu Lanjie He Source Type: research
Cryptogenic Stroke Caused by Pulmonary Arterial Venous Malformation with Massive Right-to-Left Shunt: A Case Report
ConclusionsPAVM is an important risk factor for PE and CS and should not be ignored as a possible etiology in stroke patients without any other risk factors. CTA of the pulmonary artery is the recommended gold standard for diagnosing and locating a PAVM. Thrombolytic therapy within the time window combined with transcatheter device occlusion of arteriovenous malformation and rehabilitation training may benefit the recovery of patients with CS caused by PE resulting from PAVM.
Source: Neurology and Therapy - September 3, 2021 Category: Neurology Source Type: research
E-004 Focal intracranial vasculopathy as a manifestation of COVID-19-associated acute ischemic stroke
ConclusionTo our knowledge, our case is the first to illustrate the potential for COVID-19 infection to present as a focal intracranial vasculopathy in an otherwise healthy young-patient, resulting in acute ischemic stroke without an underlying hypercoagulable state. Rescue intracranial stenting was necessary to maintain vessel patency and restore intracranial flow.Disclosures A. Mahapatra: None. A. Witek: None. G. Toth: None.
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Mahapatra, A., Witek, A., Toth, G. Tags: Electronic poster abstracts Source Type: research
Study of ultrasound thrombolysis of blood clots using acoustic bubbles
Lab Chip, 2021, Accepted Manuscript DOI: 10.1039/D1LC00276G, PaperYuan Gao, Mengren Wu, Bruce Gaynes, Robert S Dieter, Jie Xu Thrombosis is a common medical entity associated with many forms of cardiovascular disease including myocardial infarction and stroke. Recently, ultrasound thrombolysis has emerged as a promising technique for thrombosis treatment... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Lab Chip latest articles - July 22, 2021 Category: Chemistry Authors: Yuan Gao Source Type: research
Outcomes of transulnar and transradial percutaneous coronary intervention using ultrasound guided access in patients selected based on an ultrasound algorithm
Indian Heart J. 2021 May-Jun;73(3):362-364. doi: 10.1016/j.ihj.2021.03.005. Epub 2021 Mar 17.ABSTRACTWe performed a prospective observational study of 215 patients (58 ± 11 years) and compared the outcomes of ultrasound guided ulnar (n = 98, 45.6%) vs. radial (n = 117, 54.4%) cardiac catheterization and percutaneous coronary intervention (PCI) in patients selected by an ultrasound based algorithm. Primary endpoints included the number of access attempts and conversion to femoral access. Secondary endpoints included all-cause mortality, cardiac mortality, myocardial infarction, stroke, repeat revascularization, stent throm...
Source: Indian Heart J - June 22, 2021 Category: Cardiology Authors: Subrata Kar Aayush Shah Source Type: research
