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Procedure: Angioplasty

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Total 2927 results found since Jan 2013.

Protected versus Unprotected Carotid Artery Stenting : Meta-Analysis of the Current Literature.
Conclusion: The use of protection device significantly decreased stroke after CAS. However, its efficacy was not demonstrated in symptomatic patients. Routine use of protection device during CAS should be critically assessed before mandatory use. PMID: 29631386 [PubMed - as supplied by publisher]
Source: Journal of Korean Neurosurgical Society - April 12, 2018 Category: Neurosurgery Tags: J Korean Neurosurg Soc Source Type: research

Long-term Outcome of Angioplasty Using a  Wingspan Stent, Post-Stent Balloon Dilation and Aggressive Restenosis Management for Intracranial Arterial Stenosis
ConclusionThe postprocedural stroke rate was similar to that observed in the SAMMPRIS study. Symptomatic restenosis may be reduced by poststent dilation, close angiographic follow-up, and retreatment.
Source: Clinical Neuroradiology - May 22, 2019 Category: Neurology Source Type: research

Percutaneous transluminal angioplasty and stenting for vertebral artery stenosis
CONCLUSIONS: This Cochrane Review provides low- to moderate-certainty evidence indicating that there are no significant differences in either short- or long-term risks of stroke, death, or TIA between people with symptomatic vertebral artery stenosis treated with ET plus MT and those treated with MT alone.PMID:35579383 | DOI:10.1002/14651858.CD013692.pub2
Source: Cochrane Database of Systematic Reviews - May 17, 2022 Category: General Medicine Authors: Ran Xu Xiao Zhang Sihua Liu Xue Wang Wenjiao Wang Kun Yang Tao Wang Adam A Dmytriw Xuesong Bai Yan Ma Liqun Jiao Bin Yang Source Type: research

DES reduce the risk of ISR in patients with ICAS compared to BMS
Dr. Snipe Clinical question: In patients with symptomatic high-grade intracranial atherosclerotic stenosis (ICAS), does the use of a drug-eluting stent (DES) reduce the incidence of in-stent restenosis (ISR) and stroke recurrence compared to using a bare-metal stent (BMS)? Background: ICAS is a common cause of stroke in North America (accounting for 8-10% of strokes) and is even more common in Asia (accounting for 30-50% of strokes). In previous trials, aggressive medical management was found to be the superior first-line treatment, but intracranial stenting is growing in popularity and safety. DES is known to reduce ISR ...
Source: The Hospitalist - August 1, 2022 Category: Hospital Management Authors: Ronda Whitaker Tags: CAD & Atherosclerosis Critical Care In the Literature Source Type: research

O-005 Submaximal angioplasty alone vs. stenting plus angioplasty for symptomatic intracranial atherosclerotic disease - a propensity score matched comparative study with long term follow-up
ConclusionSubmaximal angioplasty alone results in better long-term clinical outcomes in terms of stroke/TIA when compared with stenting and angioplasty for symptomatic intracranial atherosclerotic disease, and represents a potentially promising intervention.Abstract O-005 Table 1Procedural outcomes and patient follow-up dichotomized by submaximal angioplasv vs. stenting and angioplasty after propensity score matchingDisclosures A. Baig: None. A. Aguirre: None. B. Donnelly: None. C. Kuo: None. M. Kruk: None. J. Im: None. N. Joseph: None. C. Palka: None. A. Maini: None. E. Hashmi: None. J. Lim: None. R. Turner: None. P. Lai:...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Baig, A., Aguirre, A., Donnelly, B., Kuo, C., Kruk, M., Im, J., Joseph, N., Palka, C., Maini, A., Hashmi, E., Lim, J., Turner, R., Lai, P., Raygor, K., Siddiqui, A., Levy, E. Tags: SNIS 20th annual meeting oral abstracts Source Type: research

The impact of the present on admission indicator on the accuracy of administrative data for carotid endarterectomy and stenting
Conclusions: Administrative data has known limitations for assignment of symptom status and nonfatal perioperative outcomes. Given the uncertain timing of POA events as preoperative vs intraoperative and its apparent underestimation of the perioperative stroke rate, the use of administrative data even with the POA indicator for symptom status and non-fatal outcomes after CEA and CAS is hazardous.
Source: Journal of Vascular Surgery - August 29, 2013 Category: Surgery Authors: Margriet Fokkema, Rob Hurks, Thomas Curran, Rodney P. Bensley, Allen D. Hamdan, Mark C. Wyers, Frans L. Moll, Marc L. Schermerhorn Tags: Clinical research studies Source Type: research

Effectiveness and safety of extracranial carotid stent placement: A nationwide self-controlled case-series study.
CONCLUSION: CAS reduced the long-term risk for ischemic stroke. Self-controlled case series analysis might be an appropriate design for evaluating device safety and effectiveness. PMID: 24928418 [PubMed - as supplied by publisher]
Source: J Formos Med Assoc - June 10, 2014 Category: Journals (General) Authors: Chang CH, Lin JW, Lin CH, Chen HC, Hwang JJ, Lai MS Tags: J Formos Med Assoc Source Type: research

Effectiveness and safety of extracranial carotid stent placement: A nationwide self-controlled case-series study
Conclusion CAS reduced the long-term risk for ischemic stroke. Self-controlled case series analysis might be an appropriate design for evaluating device safety and effectiveness.
Source: Journal of the Formosan Medical Association - March 14, 2015 Category: Journals (General) Source Type: research

China Angioplasty and Stenting for Symptomatic Intracranial Severe Stenosis (CASSISS): A new, prospective, multicenter, randomized controlled trial in China.
CONCLUSION: In the proposed trial, certain shortcomings of SAMMPRIS including patient and participating center selection will be addressed. The present manuscript outlines the rationale and design of the study. We estimate that this trial will allow for a critical reappraisal of the role of intracranial stenting for selected patients in high-volume centers. PMID: 25934656 [PubMed - in process]
Source: Interventional Neuroradiology - June 3, 2015 Category: Radiology Tags: Interv Neuroradiol Source Type: research

Influence of diabetes mellitus on long-term outcomes of patients with unprotected left main coronary artery disease treated with either drug-eluting stents or coronary artery bypass grafting.
This study was conducted to evaluate the impact of diabetes on patients with ULMCA disease treated with either percutaneous coronary intervention (PCI) or coronary-artery bypass grafting (CABG).A total of 922 patients with ULMCA disease who received drug-eluting stent (DES) (n = 465) implantation or underwent CABG (n = 457) were retrospectively analyzed. We compared the effects of these 2 treatments on clinical outcomes (death, myocardial infarction, stroke, repeat revascularization, and the composite of death, myocardial infarction, or stroke), according to diabetic status.During the median follow-up of 7.1 years (interqu...
Source: International Heart Journal - June 3, 2015 Category: Cardiology Tags: Int Heart J Source Type: research

Outcomes of middle cerebral artery angioplasty and stenting with Wingspan at a high-volume center
Conclusion Intracranial stenting of MCA stenoses may have the potential of better clinical outcomes if patients are properly selected and treated by an experienced operator at a high-volume center.
Source: Neuroradiology - October 29, 2015 Category: Radiology Source Type: research

Endovascular Treatment of Thrombosis and Embolism.
Authors: Goktay AY, Senturk C Abstract Deep venous thrombosis (DVT) is a common disorder with a significant mortality rate. Successful endovascular treatment of acute DVT is most likely to be achieved in patients with recently formed thrombus, (<10-14 days) with acute iliofemoral DVT. Endovascular treatment options include: Catheter-directed thrombolysis (CDT), pharmacomechanical catheter-directed thrombolysis (PCDT), percutaneous aspiration thrombectomy (PAT), vena cava filter protection, venous balloon dilatation and venous stent implantation. Current practice shows strong clinical tendency for the use of PCDT...
Source: Advances in Experimental Medicine and Biology - September 26, 2016 Category: Research Tags: Adv Exp Med Biol Source Type: research

Predictors for Mortality after Mechanical Thrombectomy of Acute Basilar Artery Occlusion
Conclusions: Failure of successful recanalization was a strong predictor for mortality. In the setting of recanalization, age, admission NIHSS, pc-ASPECTS, absence of intravenous thrombolysis, and angioplasty/stenting of the basilar artery were also independent predictors for mortality after MET of BAO patients.Cerebrovasc Dis 2018;45:61 –67
Source: Cerebrovascular Diseases - January 30, 2018 Category: Neurology Source Type: research

Primary Angioplasty without Stenting for Symptomatic, High-Grade Intracranial Stenosis with Poor Circulation INTERVENTIONAL
CONCLUSIONS: In this retrospective series, primary balloon angioplasty was an effective treatment option for symptomatic intracranial stenosis with a high risk of stroke.
Source: American Journal of Neuroradiology - August 14, 2018 Category: Radiology Authors: Wang, Y., Ma, Y., Gao, P., Chen, Y., Yang, B., Jiao, L. Tags: INTERVENTIONAL Source Type: research

A Systematic Review of Procedural Outcomes in Patients With Proximal Common Carotid or Innominate Artery Disease With or Without Tandem Ipsilateral Internal Carotid Artery Disease.
CONCLUSION: Procedural risks were higher following isolated open surgical interventions involving the proximal CCA/IA, compared with proximal lesions treated by isolated angioplasty/stenting, or in tandem with CEA. This higher morbidity/mortality may, however, reflect a greater proportion of innominate (vs. proximal CCA) lesions in open surgical series, changes in patient selection, time dependent evolution of medical interventions, and publication bias. The available data were limited and related to very different patient groups and management strategies spanning 57 years. Caution is raised, particularly for open surgery ...
Source: PubMed: Eur J Vasc Endovasc ... - September 10, 2020 Category: Surgery Authors: Robertson V, Poli F, Saratzis A, Divall P, Naylor AR Tags: Eur J Vasc Endovasc Surg Source Type: research