Results 81 to 90 of about 1,815,137 (272)

Neuroprotection and classification of neurologic dysfunction in aortic arch surgery: A narrative review

open access: yesHeart and Mind
Open aortic arch surgery incurs frequent neurologic complications and high mortality. The disease processes of aortic aneurysm and acute aortic dissection, and the physiological trespass of cardiopulmonary bypass and hypothermic circulatory arrest (CA ...
Jason Zhensheng Qu
doaj   +1 more source

Total aortic arch replacement surgery with a Core temperature of 34 °C

open access: yesJournal of Cardiothoracic Surgery, 2019
Background Traditional aortic arch replacement surgery must be performed under moderate or deep hypothermia (22–28 °C) and circulatory arrest. Hypothermia and hypoperfusion can cause damage to the nervous system; therefore, postoperative brain and spinal
Quan Li   +4 more
doaj   +1 more source

Pseudoaneurysm Complicating Anterior Arch of Congenital Double Aortic Arch

open access: yesActa Medica Iranica, 2020
Aortic rupture and pseudoaneurysm formation in the anterior arch of congenital double aortic arch anomaly associated with a coarctation is an exceedingly rare complication of aortic vascular ring.
Atefeh Asadmobini   +2 more
doaj   +1 more source

Framing anatomical variation in anatomy textbooks: Language use and its implications

open access: yesAnatomical Sciences Education, EarlyView.
Text mining of anatomy textbooks shows “abnormal” is the most frequently used descriptor for anatomical variation, reinforcing a binary framing. We advocate for explicit teaching of variation as a spectrum, with consistent, neutral terminology and contextualization (prevalence and functional relevance) to support a more nuanced understanding of ...
An‐Di Yim   +2 more
wiley   +1 more source

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

open access: yesClinical 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   +3 more
wiley   +1 more source

Antegrade selective cerebral perfusion and moderate hypothermia in aortic arch surgery: clinical outcomes in elderly patients [PDF]

open access: yes, 2012
To evaluate the outcome in elderly patients (≥ 75 years) undergoing elective aortic arch surgery with the aid of selective antegrade cerebral perfusion (SACP) and moderate hypothermic circulatory arrest (HCA)
Czerny, Martin   +19 more
core   +3 more sources

Salvage surgery for stage IVa thymic carcinoma combined with aortic arch resection – case report

open access: yesJournal of Cardiothoracic Surgery, 2020
Background Although complete surgical resection of thymic carcinoma is a prognostic factor, extended surgery combined with a major blood vessel procedure remains controversial because of the increased risk of mortality.
Hiroyuki Yamato   +6 more
doaj   +1 more source

Transcatheter Aortic Valve Implantation in Dialysis Patients [PDF]

open access: yes, 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   +6 more
core   +1 more source

Contemporary results of open aortic arch surgery [PDF]

open access: yesThe Journal of Thoracic and Cardiovascular Surgery, 2012
The success of endovascular therapies for descending thoracic aortic disease has turned attention toward stent graft options for repair of aortic arch aneurysms. Defining the role of such techniques demands understanding of contemporary results of open surgery.The outcomes of open arch procedures performed on a single surgical service from July 1, 2001
Thomas, Mathew   +4 more
openaire   +2 more sources

The Impact of Aging on the Anatomical Course of the Azygos Vein: A Retrospective, Computed Tomography Study

open access: yesClinical Anatomy, EarlyView.
ABSTRACT The azygos vein (AV) is typically described as ascending vertically to the right of the vertebral column before arching anteriorly to drain into the superior vena cava. However, a small number of studies suggest that it is found leftward in older adults.
Lauren R. Hector   +4 more
wiley   +1 more source

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