Matches in DBpedia 2016-04 for { <http://wikidata.dbpedia.org/resource/Q7234177> ?p ?o }
Showing triples 1 to 40 of
40
with 100 triples per page.
- Q7234177 subject Q6509660.
- Q7234177 abstract "Posterior cerebral artery syndrome is a condition whereby the blood supply from the posterior cerebral artery (PCA) is restricted, leading to a reduction of the function of the portions of the brain supplied by that vessel: the occipital lobe, the inferomedial temporal lobe, a large portion of the thalamus, and the upper brainstem and midbrain.[O'Sullivan, 2007].This event restricts the flow of blood to the brain in a near-immediate fashion. The blood hammer is analogous to the water hammer in hydrology and it consists of a sudden increase of the upstream blood pressure in a blood vessel when the bloodstream is abruptly blocked by vessel obstruction. Complete understanding of the relationship between mechanical parameters in vascular occlusions is a critical issue, which can play an important role in the future diagnosis, understanding and treatment of vascular diseases.Depending upon the location and severity of the occlusion, signs and symptoms may vary within the population affected with PCA syndrome. Blockages of the proximal portion of the vessel produce only minor deficits due to the collateral blood flow from the opposite hemisphere via the posterior communicating artery. In contrast, distal occlusions result in more serious complications. Visual deficits, such as agnosia, prosopagnosia or cortical blindness (with bilateral infarcts) may be a product of ischemic damage to occipital lobe. Occlusions of the branches of the PCA that supply the thalamus can result in central post-stroke pain and lesions to the subthalamic branches can produce “a wide variety of deficits”.Left posterior cerebral artery syndrome presents alexia without agraphia; the lesion is in the splenium of the corpus callosum.".
- Q7234177 icd10 "G46.2".
- Q7234177 meshId "D020762".
- Q7234177 thumbnail Grays_Anatomy_plate_517_brain.png?width=300.
- Q7234177 wikiPageWikiLink Q10681911.
- Q7234177 wikiPageWikiLink Q1073.
- Q7234177 wikiPageWikiLink Q1076421.
- Q7234177 wikiPageWikiLink Q1269376.
- Q7234177 wikiPageWikiLink Q132971.
- Q7234177 wikiPageWikiLink Q174651.
- Q7234177 wikiPageWikiLink Q182228.
- Q7234177 wikiPageWikiLink Q184215.
- Q7234177 wikiPageWikiLink Q185080.
- Q7234177 wikiPageWikiLink Q185438.
- Q7234177 wikiPageWikiLink Q18742.
- Q7234177 wikiPageWikiLink Q213373.
- Q7234177 wikiPageWikiLink Q2149420.
- Q7234177 wikiPageWikiLink Q220322.
- Q7234177 wikiPageWikiLink Q2291130.
- Q7234177 wikiPageWikiLink Q244438.
- Q7234177 wikiPageWikiLink Q2624988.
- Q7234177 wikiPageWikiLink Q2894996.
- Q7234177 wikiPageWikiLink Q492482.
- Q7234177 wikiPageWikiLink Q567576.
- Q7234177 wikiPageWikiLink Q6509660.
- Q7234177 wikiPageWikiLink Q744385.
- Q7234177 wikiPageWikiLink Q848340.
- Q7234177 wikiPageWikiLink Q895871.
- Q7234177 wikiPageWikiLink Q946041.
- Q7234177 icd "G46.2".
- Q7234177 meshid "D020762".
- Q7234177 name "Posterior cerebral artery syndrome".
- Q7234177 type Disease.
- Q7234177 type Thing.
- Q7234177 type Q12136.
- Q7234177 comment "Posterior cerebral artery syndrome is a condition whereby the blood supply from the posterior cerebral artery (PCA) is restricted, leading to a reduction of the function of the portions of the brain supplied by that vessel: the occipital lobe, the inferomedial temporal lobe, a large portion of the thalamus, and the upper brainstem and midbrain.[O'Sullivan, 2007].This event restricts the flow of blood to the brain in a near-immediate fashion.".
- Q7234177 label "Posterior cerebral artery syndrome".
- Q7234177 depiction Grays_Anatomy_plate_517_brain.png.
- Q7234177 name "Posterior cerebral artery syndrome".