Results 41 to 50 of about 12,888 (180)

Sandwich thoracic branch endoprosthesis technique for endovascular repair of thoracic aortic aneurysm with aberrant right subclavian artery

Journal of Vascular Surgery Cases and Innovative Techniques, 2023
Subclavian artery coverage is frequently required to achieve an adequate proximal seal during thoracic endovascular aortic repair. The thoracic branch endoprosthesis (TBE; W.L. Gore & Associates) is the first U.S.
Yasmeen Dhindsa, MD, Alexander DiBartolomeo, MD, Gregory A. Magee, MD, MSc, Fernando Fleischman, MD, Sukgu M. Han, MD, MS   +4 more
doaj   +1 more source

Transapical endovascular repair of iatrogenic type A aortic dissection

Journal of Vascular Surgery Cases and Innovative Techniques, 2018
Intraoperative iatrogenic type A aortic dissection is a rare but known complication of cardiac surgery, with an incidence of 0.06% to 0.23%. Results are frequently catastrophic.
Sangmin Kim, MD, Cristobal Ducaud, BS, Raul E. Herrera, MD, Nibert Moreno, MD, Juan C. Zevallos, MD, Barry T. Katzen, MD   +5 more
doaj   +1 more source

Staged graft replacement with thoracic endovascular aneurysm repair for an extensive thoracoabdominal aortic aneurysm after total arch replacement

Journal of Cardiothoracic Surgery, 2022
Background Open surgery for thoracoabdominal aortic aneurysm is highly invasive. Staged repair for extensive TAAA is effective because it has low morbidity and mortality, and preserves spinal cord perfusion. An initial total arch replacement can create a
Kazufumi Yoshida, Ken Nakamura, Masanosuke Ishigami, Makoto Kinoshita, Tadaaki Koyama   +4 more
doaj   +1 more source

Novel approach to treating a coronavirus disease 2019–positive patient with a complex arch and descending aneurysm and dissection for whom open surgery was prohibitive

Journal of Vascular Surgery Cases and Innovative Techniques, 2023
Ascending aortic and arch aneurysms are a challenging group of pathologies for surgeons. These typically require a complex open repair, including hypothermic circulatory arrest, and carry a high perioperative risk.
Michael Wilderman, MD, Yuriy Dudiy, MD, Gregory Simonian, MD   +2 more
doaj   +1 more source

NCOA4 Accelerates Abdominal Aortic Aneurysm Formation by Regulating Macrophage Activation and Ferroptosis via STAT1–CH25H Axis

Advanced Science, EarlyView.
Under pathological stimulation, NCOA4 in macrophages interacts with STAT1 to promote CH25H transcription. The subsequent increase in 25‐HC production activates macrophages, triggers inflammatory responses and ferroptosis, and accelerates the progression of AAA.
Zhinan Wu, Yuxuan Qian, Wenyi Xu, Fei Liao, Xueliang Liu, Xiao Kuang, Guqing Luo, Xinjie He, Lixian Jiang, Song Ding   +9 more
wiley   +1 more source

Percutaneous Transaxillary Access for Large‐Bore Cardiovascular Interventions: Evidence, Technique, and Complication Management

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Percutaneous transaxillary access is an established alternative to transfemoral large‐bore arterial access for transcatheter structural heart interventions and mechanical circulatory support (MCS). Although useful for overcoming hostile iliofemoral anatomy and providing prolonged support and patient mobilization in case of MCS, the axillary ...
Gioel Gabrio Secco, Marco Lombardi, Edoardo Elia, Juan Guido Chiabrando, Andrea Demarchi, Rocco Vergallo, Andrea Audo, Giulia Maj, Giuseppe Patti, Nicolas M. Van Mieghem   +9 more
wiley   +1 more source

Endovascular Management of the Ascending Aorta: State of the Art

Methodist DeBakey Cardiovascular Journal, 2023
Endovascular stent graft repair (EVAR) has revolutionized the management of aneurysms and dissections of the thoracic and abdominal aorta and is considered the first-line treatment in such pathologies.
Aidan D. Atkins, Michael J. Reardon, Marvin D. Atkins   +2 more
doaj   +1 more source

Sheath‐to‐Artery Diameter Ratio: A Robust Predictor of Early Access‐Site Adverse Events in Percutaneous Procedures

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Vascular access site complications (VASCs) remain an important source of morbidity following percutaneous interventions. Although the sheath‐to‐femoral artery ratio is a recognized risk factor in transcatheter aortic valve implantation (TAVI), its role across a broader range of femoral procedures is less well defined.
Eduardo Ismael Arteaga Chan, Claudia Lerma, Adriana Torres‐Machorro   +2 more
wiley   +1 more source

Persistent disseminated intravascular coagulation despite correction of endoleaks after thoracoabdominal endovascular aneurysm repair

Journal of Vascular Surgery Cases and Innovative Techniques, 2021
Disseminated intravascular coagulation (DIC) is a rare complication of endovascular aortic repair, commonly associated with type I or type III endoleaks.
Ann H. Kim, MD, Alexander H. King, MS, Alvin H. Schmaier, MD, Jae S. Cho, MD   +3 more
doaj   +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