Accès ouvert
2026
article
OpenAlex
Chloé Kharsa, Sahar Samimi, Ankit Agrawal, Safi Ullah Khan et autres
Background Transcatheter mitral valve replacement (TMVR) using the Sapien (Edwards Lifesciences, Irvine, CA) transcatheter heart valve has become the preferred treatment for high‐risk patients with failed mitral bioprosthetic valves or prior surgical mitral valve repairs. Differences in anatomy and procedural complexity between …
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Accès ouvert
2026
article
OpenAlex
Joe Aoun, Kristian Kragholm, Chloe Kharsa, Rody G. Bou Chaaya et autres
Intraoperative image guidance using cardiac CT with fluoroscopy image fusion has been shown to facilitate structural heart interventions. However, there has been limited experience on CT image fusion with fluoroscopy using aortic root calcifications from intraoperative 3D cone-beam CT imaging. This study …
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Accès ouvert
2026
article
OpenAlex
Sahar Samimi, Chloe Kharsa, Saliha Erdem, Nadeen N. Faza et autres
BACKGROUND: Leadership structures in interventional structural heart disease (SHD) trials help shape trial design and conduct, yet women's representation in these roles remains poorly characterized. OBJECTIVES: The objectives of the study were to assess women's representation in trial oversight committees, leadership roles …
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Accès ouvert
2026
article
OpenAlex
Joe Aoun, Chloe Kharsa, Parth V. Desai, Karl Abou Zeid et autres
F-fluorodeoxyglucose positron emission tomography/computed tomography, show promise in enhancing diagnostic accuracy, standardized guidelines for management are lacking, especially regarding the appropriateness of antimicrobial suppression therapy. Future research should focus on refining diagnostic criteria, optimizing therapeutic strategies, and improving patient outcomes in these …
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Accès ouvert
2026
article
OpenAlex
Chloe Kharsa, Gal Sella, Mangesh Kritya, Karl Abou Zeid et autres
OBJECTIVES: Here we describe a step-by-step, imaging-guided technical approach to redo transcatheter aortic valve replacement (TAVR) in a degenerated ACURATE Neo2 valve (Boston Scientific) with high-risk right coronary artery (RCA) anatomy and highlight strategies to prevent coronary obstruction during valve-in-valve implantation. KEY …
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Accès ouvert
2026
article
OpenAlex
Chloe Kharsa, Isadora Sande Mathias, Mangesh Kritya, Gal Sella et autres
Tricuspid regurgitation in orthotopic heart transplantation recipients is a common complication that has been associated with poor outcomes. Surgical intervention carries a high risk in this population given prior sternotomy, immunosuppression, and comorbidities. We report a case series of 4 orthotopic heart …
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Accès ouvert
2026
article
OpenAlex
Chloe Kharsa, Gal Sella, Mangesh Kritya, Taha Hatab et autres
BACKGROUND: Transcatheter tricuspid valve intervention (TTVI) has expanded therapeutic options for tricuspid regurgitation (TR); however, a substantial proportion of patients remain ineligible because of anatomical and clinical constraints. We sought to characterize patients screened out from TTVI and evaluate their clinical outcomes. …
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(code pays fourni par la source)
2026
article
OpenAlex
José A. Joglar, Julia H. Indik, Nadeen N. Faza, Sana M. Al-Khatib et autres
2026
article
OpenAlex
José A. Joglar, Julia H. Indik, Nadeen N. Faza, Sana M. Al‐Khatib et autres
il, us, nl
(code pays fourni par la source)
2026
article
OpenAlex
José A. Joglar, Julia H. Indik, Nadeen N. Faza, Sana M. Al-Khatib et autres
Accès ouvert
2026
article
OpenAlex
Chloe Kharsa, Mangesh Kritya, Karl Abou Zeid, Charishma Nallapati et autres
OBJECTIVE: To describe a step-by-step approach to transcatheter paravalvular leak (PVL) closure after transcatheter aortic valve replacement (TAVR) using frame-based access through a self-expanding valve. KEY STEPS: An 85-year-old man with a 34-mm Evolut FX+ TAVR valve developed worsening heart failure. Multimodality …
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Accès ouvert
2025
article
OpenAlex
Chloé Kharsa, Isadora Sande Mathias, Hassaan B Arshad, Catherine Teng et autres
BACKGROUND: Transcatheter tricuspid valve replacement (TTVR) is an emerging therapy for patients with severe tricuspid regurgitation (TR) who are often at prohibitive surgical risk. Orthotopic heart transplant recipients represent a particularly high-risk subgroup, frequently excluded from surgical intervention and underrepresented in clinical …
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