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Condition: Stroke
Procedure: Heart Valve Surgery

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Total 3059 results found since Jan 2013.

Valve-Sparing Root Replacement vs Composite Valve Grafting in Aortic Root Dilation: A Meta-Analysis.
CONCLUSIONS: Aortic valve sparing appears to be safe, and associated with reduced late mortality, thromboembolism/stroke and bleeding compared with composite valve grafting. Late durability is equivalent. Aortic valve sparing should be considered in patients with favorable aortic valve morphology. PMID: 31981499 [PubMed - as supplied by publisher]
Source: The Annals of Thoracic Surgery - January 21, 2020 Category: Cardiovascular & Thoracic Surgery Authors: Elbatarny M, Tam DY, Edelman JJ, Rocha RV, Chu MWA, Peterson MD, El-Hamamsy I, Appoo JJ, Friedrich JO, Boodhwani M, Yanagawa B, Ouzounian M, Canadian Thoracic Aortic Collaborative (CTAC) Investigators Tags: Ann Thorac Surg Source Type: research

Minimally invasive, simplified double ‐layer left atrial appendage closure
AbstractThe left atrial appendage (LAA) has been identified as a site of thrombus formation in the heart and as a source of embolism in patients with atrial fibrillation, leading to stroke. Studies suggest that LAA closure may reduce the risk for stroke and the need for anticoagulation; conversely, incomplete closure can increase the stroke risk almost 12 ‐fold. Because open heart surgery is associated with increased risk for subsequent stroke, surgeons generally prefer to close the LAA during heart surgery, as recommended in current atrial fibrillation management guidelines. Building on trends toward minimally invasive ...
Source: Journal of Cardiac Surgery - May 21, 2020 Category: Cardiovascular & Thoracic Surgery Authors: Ahmed Alnajar, Corinne Aberle, Joseph Lamelas Tags: SURGICAL TECHNIQUE Source Type: research

Janssen to Present the Strength and Promise of its Hematologic Malignancies Portfolio and Pipeline at ASH 2021
RARITAN, N.J., November 4, 2021 – The Janssen Pharmaceutical Companies of Johnson & Johnson announced today that more than 45 company-sponsored abstracts, including 11 oral presentations, plus more than 35 investigator-initiated studies will be featured at the American Society of Hematology (ASH) Annual Meeting and Exposition. ASH is taking place at the Georgia World Congress Center in Atlanta and virtually from December 11-14, 2021.“We are committed to advancing the science and treatment of hematologic malignancies and look forward to presenting the latest research from our robust portfolio and pipeline during ASH...
Source: Johnson and Johnson - November 5, 2021 Category: Pharmaceuticals Tags: Innovation Source Type: news

Risk factors for impaired neurological outcome after thoracic aortic surgery
CONCLUSIONS: Identified independent risk factors for all strokes were advanced age, ATAD, arch surgery, concomitant CABG, and high ECC time. Hemodynamic and embolic strokes show distinct risk profiles.PMID:35813705 | PMC:PMC9264055 | DOI:10.21037/jtd-21-1591
Source: Atherosclerosis - July 11, 2022 Category: Cardiology Authors: Till J Demal Franziska W Sitzmann Lennart Bax Yskert von Kodolitsch Jens Brickwedel Johanna Konertz Daniel M Gaekel Ahmed J Sadeq Tilo K ölbel Eik Vettorazzi Hermann Reichenspurner Christian Detter Source Type: research

E-142 Robotic transcranial doppler with artificial intelligence to identify cerebral emboli during transcatheter aortic valve replacement - a novel neuromonitoring tool
ConclusionIn this study, we report our experience using a Robotic Transcranial Doppler (TCD) with Artificial Intelligence as a novel real-time intraoperative neuromonitoring tool in patients undergoing TAVR. By reporting quantity and distribution of high intensity transient signals (HITS) as markers of microemboli during the procedure, we report significantly lower HITS using sentinel cerebral protection. We also identify valve positioning and implantation as the most significant stage in terms of HITS during the procedure.Abstract E-142 Table 1Emboli HITS during critical phases of the procedure Procedure Stage With Cere...
Source: Journal of NeuroInterventional Surgery - July 23, 2022 Category: Neurosurgery Authors: Baig, A., Manion, C., Iyer, V., Khawar, W., Donnelly, B., Monteiro, A., Levy, E., Siddiqui, A. Tags: SNIS 19th annual meeting electronic poster abstracts Source Type: research

Impact of routine use of a cerebral protection device on the TAVR procedure and its short-term outcomes: a single-centre experience
CONCLUSION: Routine use of the Sentinel CPS in CT-screened TAVR patients is feasible with high procedural success, without significant adverse events and without counteracting the evolution towards minimally invasive TAVR. Clinically relevant stroke was observed in none of the Sentinel CPS patients.PMID:36044035 | DOI:10.1080/00015385.2022.2111128
Source: Acta Cardiologica - August 31, 2022 Category: Cardiology Authors: Marnix J von Kemp Vincent Flor é Chirik Wah Lau Johan De Sutter Frank Provenier Kristoff Cornelis Source Type: research

Multicentre International Registry of Open Surgical Versus Percutaneous Upper Extremity Access During Endovascular Aortic Procedures
CONCLUSIONS: AF and stroke rates during complex aortic procedures employing UEA are non-negligible. Therefore, selective use of UEA is warranted. Percutaneous access with vessel closure devices is associated with similar complication rates, but more adjunctive endovascular procedures are required to avoid surgical exposure.PMID:36740094 | DOI:10.1016/j.ejvs.2023.01.046
Source: PubMed: Eur J Vasc Endovasc ... - February 5, 2023 Category: Surgery Authors: Luca Bertoglio Gustavo Oderich Andrea Melloni Mauro Gargiulo Tilo K ölbel Donald J Adam Luca Di Marzo Gabriele Piffaretti Christopher J Agrusa Wouter Van den Eynde SUPER-AXA Registry Collaborators Source Type: research

Can Patent Foramen Ovales Cause Problems?
Discussion During fetal development, the heart primum and secundum septa grow and overlap leaving a small but important channel between the two atria. The foramen ovale is a flap valve moving blood from the right atrium into the left atrium directly and bypassing the high pressure pulmonary system. After birth and breathing air, the neonate’s lungs open up and the pulmonary vascular resistance decreases. The left atrium now has a relatively higher pressure than the right atria, and therefore pressure on the flap valve closes the foramen ovale. Usually within 6-12 months, the fusion of the primum and secundum of the f...
Source: PediatricEducation.org - July 24, 2023 Category: Pediatrics Authors: Pediatric Education Tags: Uncategorized Source Type: news

Regional differences in the utilization and outcomes of cerebral embolic protection during transcatheter aortic valve replacement: an analysis of the National Inpatient Sample from 2017 through 2019
Conclusion: Within the USA, there are regional differences in the utilization and outcomes of CEP use during TAVR. To prevent regional disparities and ensure consistent quality of care in the USA, further research is needed to determine what variable(s) may be responsible for regional differences in TAVR outcomes, with or without CEP.PMID:37724712 | DOI:10.57264/cer-2023-0010
Source: Journal of Comparative Effectiveness Research - September 19, 2023 Category: General Medicine Authors: Elisa M Amoroso Source Type: research