Results 51 to 60 of about 812,544 (241)

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Surgical management of infected thoracic endografts: A single-center experienceCentral MessagePerspective

JTCVS Structural and Endovascular
Objective: Thoracic endovascular aortic repair is the preferred approach for treating pathology of the descending thoracic aorta. Infection after thoracic endovascular aortic repair is reported to occur in less than 1% of patients and is associated with ...
Ryan Wahidi, MD, Richard Longfei Li, MD, Daniel Kindell, MD, Puja Kachroo, MD, Luis Sanchez, MD, Zachary Wanken, MD, MS, Alexander Brescia, MD, MSc, Mohamed A. Zayed, MD, PhD, MBA, J. Westley Ohman, MD   +8 more
doaj   +1 more source

Thermally Drawn Bioelectric Catheters: Enabling Proprioceptive Endovascular Navigation

Advanced Intelligent Systems, EarlyView.
This work introduces a novel bioelectric navigation system eliminates the need for harmful fluoroscopy during endovascular surgeries. A bespoke 16‐electrode catheter is fabricated using rapid thermal drawing and laser micro‐machining. Paired with a real‐time tracking algorithm fusing vascular geometry detection and distance estimation, this technology ...
Alex Ranne, Heiko Maier, Jinshi Zhao, Songli Moey, Ayhan Aktas, Manik Chana, Burak Temelkuran, Nassir Navab, Ferdinando Rodriguez y Baena   +8 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

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source

The efficacy of immediate bridging thoracic endovascular aortic repair for ruptured infected thoracic aortic aneurysms

Journal of Vascular Surgery Cases and Innovative Techniques, 2019
Herein we describe four cases of ruptured infected thoracic aortic aneurysm. All patients underwent emergent thoracic endovascular aortic repair to stabilize hemodynamics.
Hideki Ito, MD, PhD, Masato Mutsuga, MD, PhD, Hideki Oshima, MD, PhD, Akihiko Usui, MD, PhD   +3 more
doaj   +1 more source

Antegrade Hybrid Chimney TEVAR Endograft in a Patient with Blunt Aortic Injury: A Challenging Case with Technical Success but Unfavorable Result

Case Reports in Vascular Medicine, 2021
Thoracic Endovascular Aortic Repair (TEVAR) has modified aortic medicine, particularly in patients with traumatic aortic injury (TAI). Conventional repair of TAI in the aortic arch is technically demanding as it requires cardiopulmonary bypass and deep ...
Fotios Eforakopoulos, Maria Giovani, Petros Zampakis, Christina Kalogeropoulou, Fotini Fligou, Nikolaos Charoulis, Efstratios Koletsis, Dimitrios Dougenis   +7 more
doaj   +1 more source

Clinical Anatomy of the Left and Right Atrial Appendages in Humans: Comparative and Developmental Perspective

Clinical Anatomy, EarlyView.
ABSTRACT Human atrial chambers derive from distinct embryonic anlagens, the original embryonic atria gradually transforming into the so‐called auricles, or atrial appendages. This study quantifies macroscopic variations in pectinate muscle architecture in human atrial appendages and evaluates their visualization using clinical imaging modalities.
Markéta Lexová, Caroline Neradilová, Jan Kovanda, Jan Burkert, Jiří Beneš Jr., Martin Bartos, Theodor Adla, Vojtech Melenovsky, Alena Kvasilova, Ondrej Fabian, Ondrej Naňka, David Sedmera   +11 more
wiley   +1 more source

Grade III zone 9 blunt aortic injury in an 8-year-old boy: Novel intervention and case review

Journal of Vascular Surgery Cases and Innovative Techniques
Blunt aortic injury is rare in the pediatric population and usually results from high-energy trauma such as motor vehicle collisions. We report an 8-year-old boy with polytrauma who sustained a grade III infrarenal blunt aortic injury after a motor ...
Mario Matabele, MD, Connor Grayzel, BS, Doran Mix, MD, Derek Wakeman, MD, Michael Stoner, MD, Mohammad Rachad Wehbe, MD   +5 more
doaj   +1 more source

A case of type Ⅲb endoleak with stent fracture after AFX stent graft with endovascular treatment

Annals of Vascular Surgery - Brief Reports and Innovations, 2023
Purpose: Type IIIb endoleak is a complication of endovascular repair of abdominal aortic aneurysms. The frequency of a type Ⅲb endoleak is approximately 0.23%. Because of its rarity, it poses diagnostic and treatment challenges.
Shogo Oyama, Shingo Ohuchi, Yuki Horie, Takanori Harima   +3 more
doaj   +1 more source