keyword
MENU ▼
Read by QxMD icon Read
search

Solitaire

keyword
https://www.readbyqxmd.com/read/28912883/tirofiban-facilitates-the-reperfusion-process-during-endovascular-thrombectomy-in-icas
#1
Hongchen Zhao, Jinhua Zhang, Danyan Gu, Zongjie Shi, Jie Pan, Yu Geng, Tianming Shi
The aim of the present study was to assess the use of tirofiban injections for rescue therapy following artery reocclusion due to intra-luminal thrombosis during endovascular thrombectomy in patients with acute ischemic stroke (AIS). A total of seven cases of patients treated with adjunctive tirofiban injections following failed endovascular thrombectomy due to instant intra-luminal thrombosis were retrospectively assessed. A Solitaire stent was used as the primary thrombectomy device in all patients. Tirofiban was injected intra-arterially via a temporarily deployed Solitaire stent with continuous intravenous infusion for the subsequent 24 h; half of the conventionally recommended dose was employed...
October 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28904450/acute-ischemic-stroke-treatment-using-mechanical-thrombectomy-a-study-of-137-patients
#2
Rakeshsingh K Singh, Vishal Annaji Chafale, Rakesh Shyam Lalla, Keyurkumar Chandrakantbhai Panchal, Anil Pandurang Karapurkar, Satish Vasant Khadilkar, Pawan K Ojha, Yogesh Godge, Rakesh K Singh, Rajesh Benny
BACKGROUND: Mechanical thrombectomy (MT) is the most effective treatment in large vessel occlusion (LVO). We have analyzed our initial experience of MT of 137 patients in anterior circulation (AC) and posterior circulation (PC) LVO using Solitaire stent retriever device. METHODS: Retrospective cohort analysis of 112 AC and 25 PC acute ischemic strokes was done considering various baseline characteristics, risk factors, National Institute of Health Stroke Scale (NIHSS) change, revascularization rate, complications, and functional outcome at 3 months using modified Rankin score...
July 2017: Annals of Indian Academy of Neurology
https://www.readbyqxmd.com/read/28864867/safety-of-the-solitaire-4%C3%A2-%C3%A3-%C3%A2-40%C3%A2-mm-stent-retriever-in-the-treatment-of-ischemic-stroke
#3
Felix Zibold, Pasquale Mordasini, Pascal Mosimann, Eike Piechowiak, Tomas Dobrocky, Urs Fischer, Marcel Arnold, Sebastian Bellwald, Jan Gralla
PURPOSE: Stent retrievers apply mechanical force to the intracranial vasculature. Our aim was to evaluate the safety and efficacy of the long Solitaire 4 × 40 mm stent retriever for large vessel occlusion in stroke patients. METHODS: We conducted a retrospective analysis of all patients treated for acute ischemic large vessel occlusion stroke with the Solitaire 2 FR 4 × 40 device between May and October 2016 at our institution. Patient-specific data at baseline and at discharge were documented...
September 1, 2017: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/28830971/systematic-evaluation-of-patients-treated-with-neurothrombectomy-devices-for-acute-ischemic-stroke-primary-results-of-the-stratis-registry
#4
Nils H Mueller-Kronast, Osama O Zaidat, Michael T Froehler, Reza Jahan, Mohammad Ali Aziz-Sultan, Richard P Klucznik, Jeffrey L Saver, Frank R Hellinger, Dileep R Yavagal, Tom L Yao, David S Liebeskind, Ashutosh P Jadhav, Rishi Gupta, Ameer E Hassan, Coleman O Martin, Hormozd Bozorgchami, Ritesh Kaushal, Raul G Nogueira, Ravi H Gandhi, Eric C Peterson, Shervin R Dashti, Curtis A Given, Brijesh P Mehta, Vivek Deshmukh, Sidney Starkman, Italo Linfante, Scott H McPherson, Peter Kvamme, Thomas J Grobelny, Muhammad S Hussain, Ike Thacker, Nirav Vora, Peng Roc Chen, Stephen J Monteith, Robert D Ecker, Clemens M Schirmer, Eric Sauvageau, Alex Abou-Chebl, Colin P Derdeyn, Lucian Maidan, Aamir Badruddin, Adnan H Siddiqui, Travis M Dumont, Abdulnasser Alhajeri, M Asif Taqi, Khaled Asi, Jeffrey Carpenter, Alan Boulos, Gaurav Jindal, Ajit S Puri, Rohan Chitale, Eric M Deshaies, David H Robinson, David F Kallmes, Blaise W Baxter, Mouhammad A Jumaa, Peter Sunenshine, Aniel Majjhoo, Joey D English, Shuichi Suzuki, Richard D Fessler, Josser E Delgado Almandoz, Jerry C Martin, Diogo C Haussen
BACKGROUND AND PURPOSE: Mechanical thrombectomy with stent retrievers has become standard of care for treatment of acute ischemic stroke patients because of large vessel occlusion. The STRATIS registry (Systematic Evaluation of Patients Treated With Neurothrombectomy Devices for Acute Ischemic Stroke) aimed to assess whether similar process timelines, technical, and functional outcomes could be achieved in a large real world cohort as in the randomized trials. METHODS: STRATIS was designed to prospectively enroll patients treated in the United States with a Solitaire Revascularization Device and Mindframe Capture Low Profile Revascularization Device within 8 hours from symptom onset...
August 22, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28756015/mechanical-thrombectomy-in-acute-stroke-five-years-of-experience-in-poland
#5
Agnieszka Słowik, Marcin Wnuk, Paweł Brzegowy, Joanna Chrzanowska-Waśko, Aleksandra Golenia, Bartłomiej Łasocha, Dorota Włoch-Kopeć, Antoni Ferens, Wojciech Serednicki, Piotr Jarocki, Halina Bartosik-Psujek, Rafał Kaczorowski, Edward Filip, Monika Grzegorzak, Jarosław Homa, Janusz Darocha, Daniel Dudek, Wiesław Guz, Konrad Rejdak, Piotr Luchowski, Joanna Wojczal, Michał Sojka, Michał Górnik, Sylwia Stachowicz, Jacek Jaworski, Kinga Buraczyńska, Remigiusz Ficek, Anna Szczepańska-Szerej, Tomasz Jargiełło, Małgorzata Szczerbo-Trojanowska, Anetta Lasek-Bal, Przemysław Puz, Aldona Warsz-Wianecka, Arkadiusz Stęposz, Krzysztof Ziaja, Wacław Kuczmik, Tomasz Urbanek, Damian Ziaja, Witold Tomalski, Adam Kobayashi, Przemysław Richter, Andrzej Płoński, Marcin Kotkowski, Wojciech Czepiel, Iwona Kurkowska-Jastrzębska, Halina Sienkiewicz-Jarosz, Anna Członkowska, Beata BłażejewskaHyżorek, Danuta Ryglewicz, Magdalena Konopko, Edyta Brelak, Jacek Antecki, Igor Szydłowski, Maciej Włosek, Adam Stępień, Krzysztof Brzozowski, Jacek Staszewski, Piotr Piasecki, Piotr Zięcina, Izabela Wołoszyńska, Norbert Kolmaga, Jerzy Narloch, Tomasz Hasiec, Jacek Gawłowicz, Monika Pędracka, Jacek Porębiak, Bogumił Grzechnik, Vadym Matsibora, Michał Frąszczak, Marcin Leus, Maciej Mazgaj, Violetta Palacz-Duda, Grzegorz Meder, Wojciech Skura, Piotr Płeszka, Milena Świtońska, Krzysztof Słomiński, Józef Kościelniak, Paulina Sobieszak-Skura, Magdalena Konieczna-Brazis, Olgierd Rowiński, Andrzej Opuchlik, Anatol Mickielewicz, Beata Szyluk, Piotr Szczudlik, Anna Kostera-Pruszczyk, Maciej Jaworski, Rafał Maciąg, Jarosław Żyłkowski, Bożena Adamkiewicz, Wojciech Szubert, Jarosław Chrząstek, Marek Raźniewski, Agnieszka Pawelec, Paweł Wilimborek, Ryszard Wagner, Paweł Pilarski, Paweł Gierach, Jan Baron, Wojciech Gruszka, Stanisław Ochudło, Agnieszka Krzak-Kubica, Monika Rudzińska-Bar, Miłosz Zbroszczyk, Kamila Smulska, Michał Arkuszewski, Dorota Różański, Dariusz Koziorowski, Izabela Meisner-Kramarz, Stanisław Szlufik, Artur Zaczyński, Krzysztof Kądziołka, Kazimierz Kordecki, Michał Zawadzki, Mirosław Ząbek, Bartosz Karaszewski, Dariusz Gąsecki, Paweł Łowiec, Waldemar Dorniak, Tomasz Gorycki, Edyta Szurowska, Ewa Wierzchowska-Cioch, Tomasz Smyk, Beata Szajnoga, Marcin Bachta, Kajetan Mazurek, Magdalena Piwowarska, Wojciech Kociemba, Artur Drużdż, Adrian Dąbrowski, Michał Glonek, Małgorzata Wawrzyniak, Radosław Kaźmierski, Robert Juszkat, Witold Tomalski, Adam Heliosz, Adam Ryszczyk, Jacek Zwiernik, Grzegorz Wasilewski, Andrzej Tutaj, Grzegorz Dałek, Krzysztof Nosek, Sławomir Bereza, Katarzyna Lubkowska, Jerzy Kamienowski, Piotr Sobolewski, Adam Bielecki, Maciej Miś, Marcin Miś, Maria Krużewska-Orłowska, Jan Kochanowicz, Zenon Mariak, Marta Jakoniuk, Grzegorz Turek, Urszula Łebkowska, Andrzej Lewszuk, Kazimierz Kordecki, Tomasz Dziedzic, Tadeusz Popiela
OBJECTIVES: Mechanical thrombectomy (MT) is not reimbursed by the Polish public health system. We present a description of 5 years of experience with MT in acute stroke in Comprehensive Stroke Centers (CSCs) in Poland. METHODS AND RESULTS: We retrospectively analyzed the results of a structured questionnaire from 23 out of 25 identified CSCs and 22 data sets that include 61 clinical, radiological and outcome measures. RESULTS: Most of the CSCs (74%) were founded at University Hospitals and most (65...
July 5, 2017: Neurologia i Neurochirurgia Polska
https://www.readbyqxmd.com/read/28702117/balloon-angioplasty-for-intracranial-atherosclerotic-disease-a-multicenter-study
#6
Lakshmi Sudha Prasanna Karanam, Mukesh Sharma, Anand Alurkar, Sridhar Reddy Baddam, Vijaya Pamidimukkala, Raghavasarma Polavarapu
AIM: To evaluate the role and efficacy of the balloon angioplasty in intracranial atherosclerotic disease (ICAD) in patients who presented with acute stroke due to vessel occlusion and in patients with symptomatic disease despite optimum medical management. METHODS: From 2013 to 2016, a total of 39 patients (24 males and 15 females with a mean age of 64.5 years) underwent balloon angioplasty over a period of 2 years and 8 months in three different institutions in India...
June 2017: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/28664011/mechanical-thrombectomy-in-the-treatment-of-distal-occlusions-during-coil-embolization-of-ruptured-intracranial-aneurysms
#7
Francesco Briganti, Giuseppe Leone, Mariano Marseglia, Carmela Chiaramonte, Domenico Solari, Ferdinando Caranci, Paolo Cappabianca, Francesco Maiuri
The experience in the management of thromboembolic complications of distal vessels during coil embolization using stent-retrievers in the setting of subarachnoid hemorrhage (SAH) is still limited. We report a case of 58-year-old woman with a ruptured small anterior communicating aneurysm who experienced during coil embolization a thromboembolic occlusion of the upper post-bifurcation branch of the middle cerebral artery. Mechanical thrombectomy with a stent-retriever (Solitaire, Covidien, Neurovascular) resulted in complete recanalization of the occluded branch with no ischemic complication...
October 2016: NMC Case Rep J
https://www.readbyqxmd.com/read/28607145/pearls-oy-sters-retrievable-and-awake-a-case-report-of-solitaire-stent-employment-for-venous-pulsatile-tinnitus
#8
Zhihua Du, Xinfeng Liu, Xiangyu Cao, Xinping Chen, Jing Mang, Jun Wang, Baomin Li
No abstract text is available yet for this article.
June 13, 2017: Neurology
https://www.readbyqxmd.com/read/28604186/mechanical-removal-of-a-refluxed-onyx-piece-from-the-middle-cerebral-artery-using-the-solitaire-stent-technical-report
#9
Dilara Gungor, Şükrü Oğuz, Hasan Dinc
Onyx reflux into the parent artery is a rare and sometimes significant complication in the treatment of cerebral arteriovenous malformations (AVMs). We report a patient who presented with Onyx reflux into the M1 segment of the middle cerebral artery (MCA) during embolization of a right temporal AVM. The refluxed Onyx cast was successfully removed by a mechanical thrombectomy device using a self-expandable and fully retrievable Solitaire AB stent.
June 2017: Interventional Neuroradiology
https://www.readbyqxmd.com/read/28596196/effect-of-retrievable-stent-size-on-endovascular-treatment-of-acute-ischemic-stroke-a-multicenter-study
#10
D Yang, Y Hao, W Zi, H Wang, D Zheng, H Li, M Tu, Y Wan, P Jin, G Xiao, Y Xiong, G Xu, X Liu
BACKGROUND AND PURPOSE: In clinical practice, stent diameter is one of the variable properties important for endovascular treatment. A consensus guideline for stent retriever size selection has yet to be established. The aim of this study was to investigate the effects of different diameters of Solitaire retrievers on outcomes. MATERIALS AND METHODS: Of 628 patients enrolled from the Endovascular Treatment for Acute Anterior Circulation Ischemic Stroke Registry, 256 were treated with the Solitaire 4-mm device and 372, with the 6-mm device...
June 8, 2017: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/28592484/analysis-of-neointima-development-in-flow-diverters-using-optical-coherence-tomography-imaging
#11
Yoshikazu Matsuda, Joonho Chung, Demetrius K Lopes
BACKGROUND: Flow diverters are used for the treatment of intracranial aneurysms. Surface modification may decrease the thrombogenicity of flow diverters but the details are unknown. Optical coherence tomography (OCT) is an intravascular imaging test with high resolution which identifies neointimal growth over stents. We compared the development of neointima in a flow diverter and stents with and without surface modification in a swine model. METHODS: In this study we implanted four devices (two in each carotid artery) in four pigs...
June 7, 2017: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/28584947/mechanical-recanalization-using-solitaire-ab-device-for-severe-thromboembolic-events-in-endovascular-treatment-of-intracranial-aneurysms
#12
Qiuji Shao, Liangfu Zhu, Tianxiao Li, Li Li, Yingkun He, Kaitao Chang, Xiaodong Liang
INTRODUCTION: Severe thromboembolism with complete occlusion of the proximal arteries during or after coil embolization can cause serious neurologic deficits. The study aimed to assess the effectiveness and safety of Solitaire AB device as a rescue therapy for severe thromboembolic complications in the endovascular treatment of intracranial aneurysms. MATERIALS AND METHODS: Between February 2013 and April 2016, 1047 intracranial aneurysms treated with endovascular procedures were retrospectively reviewed in our center...
June 5, 2017: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/28573334/retrieval-of-migrated-volume-coils-using-different-clot-retrievers-in-a%C3%A2-porcine-model
#13
Andreas Simgen, Toshiki Tomori, Ruben Mühl-Benninghaus, Hagen Bomberg, Umut Yilmaz, Heiko Körner, Matthias W Laschke, Michael D Menger, Wolfgang Reith
PURPOSE: During endovascular treatment of intracranial aneurysms using coils, migration is a serious complication that increases neurological morbidity. The aim of this experimental study was to assess the effectiveness and complications of retrieving volume coils with different, currently available clot retrievers in a porcine model. METHODS: Volume coils of three-dimensional (3D) shape and different sizes were placed in the axillary artery of pigs. By means of 4 different clot retrievers (Trevo ProVue; Solitaire FR; 3D-Separator; ERIC) a total of 40 retrieval maneuvers (10 per retriever) were performed by deploying the retrievers within the migrated coils and trying to trap parts of the coils by advancing the microcatheter...
June 1, 2017: Clinical Neuroradiology
https://www.readbyqxmd.com/read/28524799/-y-stent-retriever-a-new-rescue-technique-for-refractory-large-vessel-occlusions
#14
Roberto Crosa, Alejandro M Spiotta, Matías Negrotto, Alejandra Jaume, Walter Casagrande
Long-awaited positive trial data have shown the efficacy of endovascular treatment in patients with ischemic stroke who arrive at the hospital within the first 6 hours with large-vessel occlusion of the anterior circulation. With the introduction of stent retrievers (SRs) for mechanical thrombectomy, efficient and safe large-artery recanalization treatment can be achieved. However, sometimes there are patients who do not attain complete flow restoration following attempts with traditional maneuvers. The authors present the case of a 57-year-old man with acute ischemic stroke due to an M1 embolus that extended into both M2 trunks...
May 19, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/28490161/endovascular-stroke-therapy-focused-on-stent-retriever-thrombectomy-and-direct-clot-aspiration-historical-review-and-modern-application
#15
REVIEW
Dong-Hun Kang, Jaechan Park
Intravenous recombinant tissue plasminogen activator had been the only approved treatment for acute ischemic stroke since its approval in 1995. However, the restrictive time window, numerous contraindications, and its low recanalization rate were all limitations of this modality. Under those circumstances, endovascular stroke therapy went through a great evolution during the past two decades of intravenous thrombolysis. The results of the 2013 randomized trials for endovascular stroke therapy were neutral, although they were limited by insufficient imaging screening at enrollment, early-generation devices with less efficacy, and treatment delays...
May 2017: Journal of Korean Neurosurgical Society
https://www.readbyqxmd.com/read/28473340/impact-of-anesthesia-on-the-outcome-of-acute-ischemic-stroke-after-endovascular-treatment-with-the-solitaire-stent-retriever
#16
A Slezak, R Kurmann, L Oppliger, A Broeg-Morvay, J Gralla, G Schroth, H P Mattle, M Arnold, U Fischer, S Jung, R Greif, F Neff, P Mordasini, M-L Mono
BACKGROUND AND PURPOSE: General anesthesia during endovascular treatment of acute ischemic stroke may have an adverse effect on outcome compared with conscious sedation. The aim of this study was to examine the impact of the type of anesthesia on the outcome of patients with acute ischemic stroke treated with the Solitaire stent retriever, accounting for confounding factors. MATERIALS AND METHODS: Four-hundred one patients with consecutive acute anterior circulation stroke treated with a Solitaire stent retriever were included in this prospective analysis...
July 2017: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/28465460/efficacy-of-stent-retriever-thrombectomy-in-magnetic-resonance-imaging-versus-computed-tomographic-perfusion-selected-patients-in-swift-prime-trial-solitaire-fr-with-the-intention-for-thrombectomy-as-primary-endovascular-treatment-for-acute-ischemic-stroke
#17
RANDOMIZED CONTROLLED TRIAL
Nicolas Menjot de Champfleur, Jeffrey L Saver, Mayank Goyal, Reza Jahan, Hans-Christoph Diener, Alain Bonafe, Elad I Levy, Vitor M Pereira, Christophe Cognard, Dileep R Yavagal, Gregory W Albers
BACKGROUND AND PURPOSE: The majority of patients enrolled in SWIFT PRIME trial (Solitaire FR With the Intention for Thrombectomy as Primary Endovascular Treatment for Acute Ischemic Stroke) had computed tomographic perfusion (CTP) imaging before randomization; 34 patients were randomized after magnetic resonance imaging (MRI). METHODS: Patients with middle cerebral artery and distal carotid occlusions were randomized to treatment with tPA (tissue-type plasminogen activator) alone or tPA+stentriever thrombectomy...
June 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28454482/effects-of-environmental-factors-and-metallic-electrodes-on-ac-electrical-conduction-through-dna-molecule
#18
S Abdalla, A Obaid, F M Al-Marzouki
BACKGROUND: Deoxyribonucleic acid (DNA) is one of the best candidate materials for various device applications such as in electrodes for rechargeable batteries, biosensors, molecular electronics, medical- and biomedical-applications etc. Hence, it is worthwhile to examine the mechanism of charge transport in the DNA molecule, however, still a question without a clear answer is DNA a molecular conducting material (wire), semiconductor, or insulator? The answer, after the published data, is still ambiguous without any confirmed and clear scientific answer...
December 2017: Nanoscale Research Letters
https://www.readbyqxmd.com/read/28392138/evaluation-of-recanalisation-treatment-on-posterior-circulation-ischemic-stroke-by-solitaire-device-a-multicenter-retrospective-study
#19
MULTICENTER STUDY
Jianwu Long, Hao Qin, Hongqi Zhang
OBJECTIVES: Posterior circulation ischemic stroke (PCIS), accounting for approximately 20% of total ischemic stroke, is a sever disease that associated with high rate of morbidity and mortality. Though the effectiveness of endovascular mechanical thrombectomy has been well demonstrated in many types of ischemic stroke, it is still unclear what the outcome is in posterior circulation ischemic stroke. METHODS AND MATERIALS: In current study, data was collected from 139 Chinese patients who received endovascular mechanical thrombectomy treatment with Solitaire device after acute posterior circulation ischemic stroke...
May 2017: Neurologia i Neurochirurgia Polska
https://www.readbyqxmd.com/read/28366063/revascularization-of-tandem-occlusions-in-acute-ischemic-stroke-review-of-the-literature-and-illustrative-case
#20
REVIEW
Nnenna Mbabuike, Kelly Gassie, Benjamin Brown, David A Miller, Rabih G Tawk
OBJECTIVE Tandem occlusions continue to represent a major challenge in patients with acute ischemic stroke (AIS). The anterograde approach with proximal to distal revascularization as well as the retrograde approach with distal to proximal revascularization have been reported without clear consensus or standard guidelines. METHODS The authors performed a comprehensive search of the PubMed database for studies including patients with carotid occlusions and tandem distal occlusions treated with endovascular therapy...
April 2017: Neurosurgical Focus
keyword
keyword
759
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"