Results 131 to 140 of about 143,528 (308)

Stenting for subclavian steal phenomenon to restore cerebral perfusion due to acute carotid occlusion following carotid endarterectomy: a case report

open access: yesJournal of Medical Case Reports
Background Perioperative symptomatic carotid artery occlusion after carotid endarterectomy is a rare complication. In this study, we present a case of symptomatic acute carotid artery occlusion that occurred after carotid endarterectomy in a patient with
Shin Hirota   +7 more
doaj   +1 more source

Incidental Calcifications of Carotid and Vertebral Arteries: Frequency and Associations in Pediatric Population

open access: yesDiagnostics
Background: Calcifications in the carotid and vertebral arteries may be present on cranial and temporal bone CT imaging of pediatric patients. Few studies have investigated the frequency, location, and patterns of carotid artery calcifications in this ...
Turkhun Cetin   +5 more
doaj   +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

Successful endovascular treatment of a left common carotid artery aneurysm following failed surgery of a right common carotid artery aneurysm

open access: yes, 2005
Aneurysm of the common carotid artery is a rare and serious disease requiring prompt treatment in order to avoid neurologic complications. A 39-year-old man presented with voice impairment and a pulsatile mass at the right side of his neck and was found ...
Arat, A   +5 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

Oldest well‐preserved euprimate petrosal, from the early Eocene of India (Vastan Lignite Mine, Gujarat)

open access: yesThe Anatomical Record, EarlyView.
Abstract An exquisitely preserved, isolated partial petrosal with associated fragmentary stapes is described from the Vastan Lignite Mine (Gujarat, India), dated to the early Eocene (~54.5 Ma). Several anatomical traits (e.g., large petrosal plate; posterolateral entry of the internal carotid artery to the tympanic cavity; bony tubes surrounding the ...
Mary T. Silcox   +8 more
wiley   +1 more source

Resistivity Index in Common Carotid Arteries in Patients with Sever Internal Carotid Stenosis

open access: yesمجله دانشکده پزشکی اصفهان, 2008
BACKGROUND: Nowadays, duplex ultrasonography is used both for screening and for preoperative assessment of carotid arteries and has in many institutions completely replaced carotid angiography for the latter purpose.
Abul Hassan Shakeri Bavil   +1 more
doaj  

Different shape but the same topographical complexity—The lingual gross anatomy of the Saimaa (Pusa saimensis) and Baltic ringed seals (Pusa hispida botnica)

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite the distinctly different shapes of their tongues, the tongue gross anatomy of Saimaa ringed seal closely resembled that of Baltic ringed seal. There were no differences in the extrinsic and intrinsic tongue muscles or their associated vascularization and innervation between Saimaa and Baltic ringed seals.
Juha Laakkonen, Heini Nihtilä
wiley   +1 more source

Carotid ultrasound assessment of patients with coronary artery disease: a useful index for risk

open access: yes, 2005
Roman Komorovsky, Alessandro DesideriCardiovascular Research Foundation, S Giacomo Hospital, Castelfranco Veneto, ItalyAbstract: Carotid disease is a common finding in patients with coronary artery disease (CAD) and its presence is associated with worse ...
Roman Komorovsky, Alessandro Desideri
core  

Common carotid artery perfusion.

open access: yes, 2013
Temporal changes in (A) common carotid artery flow (CCAFI) and (B) common carotid arterial oxygen delivery (CCADO2) in sham-operated control piglets (○, Sham-operated controls, without hypoxia [Hy] and reoxygenation), hypoxia piglets receiving either ...
Namdar Manouchehri (318530)   +5 more
core   +1 more source

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