Results 71 to 80 of about 7,377,863 (249)

Two-stage hybrid surgical repair for aortic arch pathology with a shaggy aorta: a case report

Journal of Cardiothoracic Surgery
Background The surgical treatment strategy for aortic arch pathology with a shaggy aorta must be determined on a case-by-case basis because of the risk of catastrophic complications, such as brain infarction and spinal cord injury. Case presentation This
Atsushi Morishita, Seiichiro Katahira, Takeshi Hoshino, Kazuhiko Hanzawa, Hideyuki Tomioka   +4 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

Extended total arch replacement for acute type a aortic dissection: Experience with seventy patients [PDF]

, 2000
Objective: We sought to report the clinical experience with extended total arch replacement for acute type A aortic dissection and to determine the factors that influence early mortality, late survival, and late reoperation.
Muhammad, Bashar Abul Hasan, Yamashita, Katsushi, Washiyama, Naoki, Terada, Hitoshi, Takinami, Makoto, Tamiya, Yukihiko, Kazui, Teruhisa   +6 more
core   +1 more source

Photogrammetric Reconstruction of 3D Human Anatomical Structures and Augmented Reality via Smartphone Technology

Clinical Anatomy, EarlyView.
ABSTRACT Limited access to cadavers necessitates the availability of digital resources for anatomy education. Smartphone‐based photogrammetry offers a promising solution for creating three‐dimensional (3D) and augmented reality (AR) models. This study compared two mobile photogrammetry applications (Qlone and Polycam) that have been used in modern ...
Sarita Phukwantong, Paphawarin Ma‐imjai, Benrita Jitaree, Athinan Prommahom   +3 more
wiley   +1 more source

Concomitant Bentall operation plus aortic arch replacement surgery [PDF]

, 2013
BackgroundThe Bentall operation is recommended for thoracic aortic dissection or aneurysm involving the aortic root. However, if the lesion extends to the aortic arch, concomitant Bentall operation plus aortic arch replacement (CoBAAR) surgery is ...
Tsai, Han-Chin, Chang, Hsiao-Huang, Hsieh, Yuan-Chen, Chen, Wei-Yuan, Weng, Zen-Chung, Chen, I-Ming, Chen, Po-Lin, Shih, Chun-Che   +7 more
core   +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

Transcatheter Aortic Valve Implantation in Dialysis Patients [PDF]

, 2012
Background/Aims: Transcatheter aortic valve implantation (TAVI) has emerged as a new therapeutic option for high-risk patients. However, dialysis patients were excluded from all previous studies.
Wessely, Matthias, Schoenermarck, Ulf, Rau, Simon, Fischereder, Michael, Steinbeck, Gerhard, Kupatt, Christian, Lange, Philipp   +6 more
core   +1 more source

Secretopathies emerge as a new class of neurocristopathies

Developmental Dynamics, EarlyView.
Abstract Neural crest cells are a transient embryonic population of cells that give rise to a wide range of structures, including craniofacial cartilage and bone, peripheral neurons and glia, as well as components of the cardiac outflow tract, among others.
Amanda Teixeira, Cassandra Millet‐Boureima, Joshua A. Moore, Loydie A. Jerome‐Majewska   +3 more
wiley   +1 more source

Clinical Outcomes and Technical Considerations in the Surgical and Endovascular Management of Ascending Aortic and Aortic Arch Aneurysms: A Case Series [PDF]

Journal of Clinical and Diagnostic Research
Aneurysms of the ascending aorta and aortic arch represent one of the most surgically challenging domains in cardiothoracic practice. Contemporary management requires a hybrid strategy integrating conventional open surgery, staged procedures, and ...
B Nembian Raja Rajan1, Guruswamy Narayanan Prabhu, Srinath Damodaran, AS Hariharan, Sujit Velayudhan   +4 more
doaj   +1 more source

Root and arch replacements in acute type A aortic dissection suggest lower risk of open distal reinterventionCentral MessagePerspective

JTCVS Structural and Endovascular
Objective: This study aimed to evaluate how different approaches for root and arch management during the first surgery for acute type A aortic dissection impact long-term freedom from reintervention, particularly distal reintervention. Methods: This is a
Bo Chang Brian Wu, MD, Adam M. Carroll, MD, MPH, Nicolas Chanes, MD, Michal Schafer, MD, PhD, Tylor Thai, BA, R. Wilson King, MD, Zihan Feng, MD, Muhammad Aftab, MD, T. Brett Reece, MD, MBA   +8 more
doaj   +1 more source