Results 41 to 50 of about 215,973 (201)

Management of recurrent paravalvular leakage in a very high-risk patient: a case report. [PDF]

Korean J Thorac Cardiovasc Surg, 2015
Interventional device closure has emerged as a less invasive alternative to surgery in the management of paravalvular leakage. However, this procedure involves various problems such as a high probability of residual leakage or hemolysis. Here, we report a case of residual paravalvular leakage despite two attempts at interventional closure in a patient ...
Park SJ, Kim YW, Yoo JS, Kim JB, Lee JW.
europepmc   +3 more sources

Comparison Between the Acurate Neo and the Acurate Neo 2 Transcatheter Heart Valve System: Impact of Midframe Under‐Expansion

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Transcatheter aortic valve implantation (TAVI) with the Acurate Neo has been linked to a significant incidence of paravalvular leakage (PVL), addressed by the Acurate Neo 2 incorporating an active sealing skirt. Recent findings suggest that midframe under‐expansion is associated with worse outcomes.
Lisa Crusius, Thaddäus Ast, Stephan Haussig, Jean‐Honoré Steul, Felix J. Woitek, Peter Sick, Tomas Madej, Utz Kappert, Axel Linke, Norman Mangner   +9 more
wiley   +1 more source

Feasibility and Procedural Considerations of Balloon‐Expandable TAVR in Patients With Prior Endovascular Aortic Stent Grafts

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Objectives To evaluate the feasibility and short‐term outcomes of transcatheter aortic valve replacement (TAVR) using balloon‐expandable Sapien valves in patients with prior endovascular aortic stent grafts. Methods We conducted a single‐center, retrospective study of 23 patients with prior endovascular aortic stent grafts who underwent TAVR ...
Iad Alhallak, Alexander Mills, Beau Bequeaith, Ken Chan, Akiko Tanaka, Anthony L. Estrera, Biswajit Kar, Richard Smalling, Abhijeet Dhoble   +8 more
wiley   +1 more source

Dos and don'ts in large animal models of aortic insufficiency

Frontiers in Veterinary Science, 2022
Aortic insufficiency caused by paravalvular leakage (PVL) is one of the most feared complications following transcatheter aortic valve replacement (TAVI) in patients.
Miriam Weisskopf, Lukas Glaus, Nina E. Trimmel, Melanie M. Hierweger, Andrea S. Leuthardt, Marian Kukucka, Thorald Stolte, Christian T. Stoeck, Christian T. Stoeck, Volkmar Falk, Volkmar Falk, Volkmar Falk, Maximilian Y. Emmert, Maximilian Y. Emmert, Markus Kofler, Nikola Cesarovic, Nikola Cesarovic   +16 more
doaj   +1 more source

Gutter Rotation Technique for Percutaneous Ipsilateral Retrieval of a Ruptured SAPIEN‐3 Balloon

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Balloon rupture during transcatheter aortic valve replacement (TAVR) with balloon‐expandable valves is a rare but potentially serious complication that may result in incomplete valve expansion, difficult device retrieval, and vascular injury.
Anne Venkata Ganeshkumar, Guru Chaithanya Kumar Chagalakondu, Naveen Kumar Murki, Siva Sankara Kattinti, Sarat Surapaneni, Somaraju Bhupatiraju   +5 more
wiley   +1 more source

Total Thoracoscopic Surgery for Late Mitral Paravalvular Leakage Repair in A Beating Heart

, 2023
Paravalvular leakage (PVL) after mitral valve replacement is a troublesome complication that may lead to severe symptoms and reoperation. Previous case reports on total thoracoscopic cardiac surgery without aortic cross-clamping for repairing late PVL ...
Zhaoming Lin (14775737), Huanan Liu (10644772), Shengjie Liao (3721921), Xiaoshen Zhang (752144)   +3 more
core   +1 more source

The Prognostic Value of C-reactive Protein to Albumin Ratio in Patients with Isolated Degenerative Aortic Valve Stenosis Undergoing Surgical Aortic Valve Replacement

Brazilian Journal of Cardiovascular Surgery
Objective: To evaluate the prognostic value of C-reactive protein to albumin ratio (CAR) in patients with severe aortic valve stenosis undergoing surgical aortic valve replacement (AVR).
Serkan Kahraman, Arda Can Dogan, Gokhan Demirci, Ali Riza Demir, Emre Yilmaz, Hicaz Zencirkiran Agus, Ali Kemal Kalkan, Fatih Uzun, Mehmet Erturk   +8 more
doaj   +1 more source

Percutaneous closure of an aortic prosthetic paravalvular leak with device in a patient presenting with heart failure

Heart Views, 2015
Paravalvular leaks (PVLs) are a well-recognized complication of prosthetic valve replacement. Perivalvular prosthetic regurgitation causes significant morbidity and is associated with high perioperative mortality if open surgical repair is required. PVLs
Altug Osken, Ercan Aydin, Ramazan Akdemir, Huseyin Gunduz   +3 more
doaj   +1 more source

Mechanisms and Management of Acquired Aseptic Intracardiac Communications After Transcatheter Aortic Valve Implantation: Single‐Center Case Series Insights

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Acquired aseptic intracardiac communications (AICCs) are rare but clinically relevant structural complications following transcatheter aortic valve implantation (TAVI), typically resulting from mechanical injury to the aortic annulus, interventricular septum, or adjacent structures.
Geza Fontos, Abdelkrim Ahres, Marton Vertesaljai, Tunde Pinter, Zsolt Piroth, Matyas Pal, Peter Andreka   +6 more
wiley   +1 more source

Non infective severe aortic paravalvular leakage 7 years after surgery: the role of suture technique

Journal of Cardiothoracic Surgery, 2011
We report a case of redo aortic prosthesis replacement for a severe paravalvular leak (PVL) in a man operated with continuous suture technique 7 years earlier. The severe aortic regurgitation was due to the rupture of the suture.
Gregorini Luisa, Zanobini Marco, Roberto Maurizio, Filippini Sara, Agrifoglio Marco, Alamanni Francesco   +5 more
doaj   +1 more source