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Procedure: Endovascular Repair (EVAR)
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Total 259 results found since Jan 2013.
Expanded Use of Preloaded Branched and Fenestrated Endografts for Endovascular Repair of Complex Aortic Aneurysms.
CONCLUSION: Endovascular repair of complex aortic aneurysms is safe and effective. The expanded use of preloaded catheters and wires of fenestrations and directional branches for target artery incorporation is associated with a high technical success and low early mortality.
PMID: 33262091 [PubMed - as supplied by publisher]
Source: PubMed: Eur J Vasc Endovasc ... - November 28, 2020 Category: Surgery Authors: Timaran CH, Oderich GS, Tenorio ER, Farber MA, Schneider DB, Schanzer A, Beck AW, Sweet MP, Aortic Research Consortium Tags: Eur J Vasc Endovasc Surg Source Type: research
Association between platelet counts and morbidity and mortality after endovascular repair for type B aortic dissection.
This study aimed to assess the association of postoperative platelet counts with early and late outcomes after thoracic endovascular aortic repair (TEVAR) for type B aortic dissection (TBAD). We retrospectively evaluated 892 patients with TBAD who underwent TEVAR from a prospectively maintained database. Postoperative nadir platelet counts were evaluated as a continuous variable, and a categorical variable (thrombocytopenia), which was defined as platelet count≤ the lowest 10% percentile (108 × 109/l). Multivariable logistic regression analyses were conducted to assess the impact of postoperative thrombocytopenia on e...
Source: Platelets - November 22, 2020 Category: Hematology Tags: Platelets Source Type: research
Endovascular ascending aortic repair in type A dissection: A systematic review
ConclusionThis review not only demonstrates that endovascular repair in the setting of isolated TAAD is feasible with acceptable outcomes at short ‐term follow‐up, but also underlines a lack of mid‐late outcomes and reporting consistency. Studies with longer follow‐up and careful consideration of patient selection are required before endovascular interventions can be widely introduced.
Source: Journal of Cardiac Surgery - November 10, 2020 Category: Cardiovascular & Thoracic Surgery Authors: Yunus Ahmed,
Ignas B. Houben,
C. Alberto Figueroa,
Nicholas S. Burris,
David M. Williams,
Frans L. Moll,
Himanshu J. Patel,
Joost A. Herwaarden Tags: REVIEW ARTICLE Source Type: research
Left Subclavian Artery Coverage during Endovascular Repair of Blunt Thoracic Aortic Injuries: Extending the Proximal Seal Zone May Increase the Risk of Stroke
The location of blunt thoracic aortic injuries (BTAI) frequently results in inadequate proximal seal for thoracic endovascular aortic repair (TEVAR) unless the stent graft is advanced into aortic zone 2, covering the left subclavian artery. Although well described for aneurysm treatment, the risks associated with this coverage are perceived as less important in trauma, with up to 50% reported rates of left subclavian artery coverage (LSAC) during BTAI repair. We aimed to estimate current rates of LSAC during TEVAR for BTAI and assess the complications associated with LSAC.
Source: Journal of the American College of Surgeons - September 30, 2020 Category: Surgery Authors: Frank R. Buchanan, Emily Leede, Tatiana C.P. Cardenas, Jayson Aydelotte, Marc D. Trust, Sadia Ali, Carlos VR Brown, Pedro G. Teixeira, Joseph J. DuBose Tags: Trauma Source Type: research
Risk Score Calculator for Stroke after Endovascular Repair of Thoracic Aortic Aneurysm in the Vascular Quality Initiative Database
This study aims to develop a score to predict the risk of in-hospital stroke after TEVAR.
Source: Journal of the American College of Surgeons - September 30, 2020 Category: Surgery Authors: Hanaa Dakour-Aridi, Aubrey Mwinyogle, Rebecca Ann Marmor, Jeffrey Joseph Siracuse, Ali Azizzadeh, Mahmoud Malas Tags: Vascular surgery Source Type: research
Thoracic endovascular repair for retrograde acute type A aortic dissection as an alternative choice
ConclusionThoracic endovascular aortic repair could be a useful alternative surgical option for patients with retrograde acute type A aortic dissection with an entry in the descending aorta who are not suitable for conventional open surgery. Careful follow-up of such patients is mandatory.
Source: General Thoracic and Cardiovascular Surgery - June 9, 2020 Category: Cardiovascular & Thoracic Surgery Source Type: research
Endovascular Repair Of Ascending Aortic Pseudoaneurysm Using Transfemoral Frame-Coiling Under Total Cerebral Protection.
We present a patient with a prior coronary artery bypass grafting who was referred for an incidental 3cm saccular ascending aortic pseudoaneurysm who was successfully treated with frame coiling under total cerebral embolic protection using the SENTINEL device.
Source: Annals of Vascular Surgery - May 27, 2020 Category: Surgery Authors: Jeanette H. Man, Mel J. Sharafuddin Tags: Case Report Source Type: research
Grade I traumatic aortic injury progression
This case highlights the importance of diagnosing Grade I aortic injuries after trauma. Although the prognosis for minimal aortic injury is typically quite good, the patient in this case suffered the unlikely complication of minimal intimal injury progression with resultant thromboembolism and massive stroke. Due to motion artifact and CT resolution limitations, the initial aortic injury was not detected. Thus, potentially life-saving measures such as serial CT monitoring of injury, blood pressure control, and endovascular repair were unable to be performed.
Source: Clinical Imaging - April 3, 2020 Category: Radiology Authors: Luke Pecha, Barbara Pawley Tags: Cardiothoracic Imaging Source Type: research
Stroke rate after endovascular aortic interventions in the Society for Vascular Surgery Vascular Quality Initiative
The stroke rate after endovascular aneurysm repair (EVAR), particularly complex EVAR such as fenestrated EVAR (FEVAR) and chimney EVAR (chEVAR), is not well defined. Whereas stroke is a well-established risk of thoracic endovascular aortic repair (TEVAR), the impact of procedural characteristics on stroke remains unclear. Therefore, we characterized the risk of stroke after endovascular aortic interventions in the Vascular Quality Initiative database and identified procedural characteristics associated with stroke.
Source: Journal of Vascular Surgery - April 1, 2020 Category: Surgery Authors: Nicholas J. Swerdlow, Patric Liang, Chun Li, Kirsten Dansey, Thomas F.X. O'Donnell, Livia E.V.M. de Guerre, Rens R.B. Varkevisser, Virendra I. Patel, Grace J. Wang, Marc L. Schermerhorn, the Society for Vascular Surgery Vascular Quality Initiative Source Type: research
Total Arch Replacement with Concomitant Retrograde Stent Graft Deployment via Ministernotomy in Acute Aortic Dissection.
CONCLUSIONS: Retrograde TEVAR in combination with total arch replacement via an upper ministernotomy might be safe and effective in treating acute type A aortic dissection, with fairly low mortality and perioperative complications, and a very good rate of total false lumen thrombosis in midterm follow up.
PMID: 32364906 [PubMed - as supplied by publisher]
Source: The Heart Surgery Forum - March 23, 2020 Category: Cardiovascular & Thoracic Surgery Authors: Tran TQ, Nguyen AT Tags: Heart Surg Forum Source Type: research
Five Year Outcomes from the US Pivotal Trial of Valiant Captivia Stent Graft for Blunt Aortic Injury
ConclusionsThis multicenter clinical trial describes excellent 5-year outcomes and durable exclusion of blunt thoracic aortic injury using a novel stent graft system. TEVAR with this endograft appears to be a safe and effective treatment option for patients with BTAI.
Source: The Annals of Thoracic Surgery - January 26, 2020 Category: Cardiovascular & Thoracic Surgery Source Type: research
Five Year Outcomes from the US Pivotal Trial of Valiant Captivia Stent Graft for Blunt Aortic Injury.
CONCLUSIONS: This multicenter clinical trial describes excellent 5-year outcomes and durable exclusion of blunt thoracic aortic injury using a novel stent graft system. TEVAR with this endograft appears to be a safe and effective treatment option for patients with BTAI.
PMID: 31991136 [PubMed - as supplied by publisher]
Source: The Annals of Thoracic Surgery - January 24, 2020 Category: Cardiovascular & Thoracic Surgery Authors: Patel HJ, Azizzadeh A, Matsumoto AH, Velazquez OC, Rovin JD, Lombardi JV, Khoynezhad A, Dai Y, White RA Tags: Ann Thorac Surg Source Type: research
Optimising Aortic Endovascular Repair in Patients with Marfan Syndrome.
CONCLUSION: The specific protocol described in this study seems to optimise the results of endovascular aortic repair in MFS patients with significant aortic remodelling.
PMID: 31865029 [PubMed - as supplied by publisher]
Source: PubMed: Eur J Vasc Endovasc ... - December 17, 2019 Category: Surgery Authors: Pellenc Q, Girault A, Roussel A, De Blic R, Cerceau P, Raffoul R, Milleron O, Jondeau G, Castier Y Tags: Eur J Vasc Endovasc Surg Source Type: research
Endovascular management of iatrogenic dissection into the petrous segment of the internal carotid artery during mechanical thrombectomy for acute stroke
Publication date: Available online 10 December 2019Source: Journal of Clinical NeuroscienceAuthor(s): David I. Bass, Melanie Walker, Louis J. Kim, Michael R. LevittAbstractIatrogenic dissection of the internal carotid artery is a well-known complication that can occur during mechanical thrombectomy for acute stroke. The vast majority of these injuries are limited to the cervical segment, and only in exceptional circumstances do they require surgical intervention. In the present case, extension of the lesion into the petrous segment of the carotid artery resulted in an acute neurologic decline necessitating emergent endovas...
Source: Journal of Clinical Neuroscience - December 11, 2019 Category: Neuroscience Source Type: research
