Results 101 to 110 of about 125,079 (309)

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

open access: yesThe 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   +2 more
wiley   +1 more source

Carotid Artery Stenting in Patients with Carotid Artery Stenosis

open access: yesJournal of Rawalpindi Medical College, 2012
Background: To evaluate the effectiveness of carotid artery stenting in patients with carotid artery stenosis Methods: In this descriptive study rail roading technique was used for carotid artery stenosis.
Hamid Sharif Khan
doaj  

Coronary artery bypass surgery in the elderly : is it worthwhile? [PDF]

open access: yes, 2013
Objectives: To evaluate the early outcomes after coronary surgery in the elderly. Methods: A retrospective analysis (April 1995- January 2012) of mortality, morbidity and hospital stay, derived from a single surgeon’s practice.
Manche, Alexander
core  

The 'Sphere': A Dedicated Bifurcation Aneurysm Flow-Diverter Device.

open access: yes, 2014
We present flow-based results from the early stage design cycle, based on computational modeling, of a prototype flow-diverter device, known as the 'Sphere', intended to treat bifurcation aneurysms of the cerebral vasculature.
Anh Nguyen   +9 more
core   +1 more source

Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs

open access: yesThe Anatomical Record, EarlyView.
Abstract Although ceratopsid dinosaurs possess a characteristically hypertrophied narial region, soft‐tissue anatomy associated with such a skeletal structure and their biological significance remain poorly understood. The present study provides the first comprehensive hypothesis on the soft‐tissue anatomy in the ceratopsid rostrum based on the Extant ...
Seishiro Tada   +5 more
wiley   +1 more source

Pseudo-Aneurysm Associated with Endovascular Re-Canalization for Internal Carotid Artery Occlusion

open access: yes, 2008
Internal carotid artery occlusion (ICAO) is a relative uncommon but important cause of transient ischemic attack ( TIA) and cerebral infarction. The feasibility of endovascular re-canalization has been reported in a recent article. In the present report,
高憲立, KAO, HSIEN-LI
core  

Predictors for Successful Endovascular Intervention in Chronic Carotid Artery Total Occlusion

open access: yes, 2017
OBJECTIVES This study sought to determine predictors for successful endovascular treatment in patients with chronic carotid artery occlusion (CAO). ;BACKGROUND Endovascular recanalization in patients with chronic CAO has been reported to be feasible, but
洪啟盛;黃慶昌;林茂欣;高憲立;邱銘章;葉志凡;李弘元;陳盈憲   +1 more
core   +1 more source

The petrotympanic canal (Huguier canal): Evolutionary, anatomical, and medical perspectives

open access: yesThe Anatomical Record, EarlyView.
Abstract The petrotympanic canal, traditionally referred to as Civinini's or Huguier's canal, represents an anatomical passage connecting the middle ear and temporomandibular joint (TMJ). Despite its early description, its structural complexity and functional significance have often been underestimated. In this study, we combined historical, anatomical,
Andrea Papini   +8 more
wiley   +1 more source

Carotid Stump Syndrome

open access: yesJournal of Investigative Medicine High Impact Case Reports, 2014
Objectives . To highlight the case of a patient with multiple transient ischemic attacks and visual disturbances diagnosed with carotid stump syndrome and managed with endovascular approach. Case Presentation .
Lara Toufic Dakhoul MD, Rabih Tawk MD
doaj   +1 more source

Limb Shaking Secondary to Carotid Artery Dissection: Case Report

open access: yes, 2016
Limb shaking is involuntary, rhythmical or dysrhythmical, transient, and usually coarse trembling or shaking of upper or lower extremities. Described in this report is a 47-year-old male patient who presented with sudden onset left-sided paresthesias and
Seher Naz YENİ   +3 more
core   +1 more source

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