WordNet

primarily temporal sense; being or indicating a relatively great or greater than average duration or passage of time or a duration as specified; "a long life"; "a long boring speech"; "a long time"; "a long friendship"; "a long game"; "long ago"; "an hour long"
(of speech sounds or syllables) of relatively long duration; "the English vowel sounds in `bate, `beat, `bite, `boat, `boot are long"
for an extended distance
for an extended time or at a distant time; "a promotion long overdue"; "something long hoped for"; "his name has long been forgotten"; "talked all night long"; "how long will you be gone?"; "arrived long before he was expected"; "it is long after your bedtime"
having or being more than normal or necessary:"long on brains"; "in long supply"
holding securities or commodities in expectation of a rise in prices; "is long on coffee"; "a long position in gold"
involving substantial risk; "long odds"
of relatively great height; "a race of long gaunt men"- Sherwood Anderson; "looked out the long French windows"
primarily spatial sense; of relatively great or greater than average spatial extension or extension as specified; "a long road"; "a long distance"; "contained many long words"; "ten miles long"
in or near a center or constituting a center; the inner area; "a central position"
a workplace that serves as a telecommunications facility where lines from telephones can be connected together to permit communication (同)telephone exchange, exchange
prolonged unfulfilled desire or need (同)yearning, hungriness

PrepTutorEJDIC

(距離・物の長さが)『長い』 / (時間が)『長い』,長く続く / 《時間・距離などを表離などを表す語を伴って》長さが…の / 『長々しい』,あきあきする / (数量が標準よりも)『多い』,長い / (人が)やせてひょろ長い / 長く,長い間,久しく / …じゅう / ずっと(前に,後に) / 長い間
『熱望する』
『中心の』,中央の,中心からの / 『主要な』,中心的な(main) / (音声が)中舌音の / 電話交換局(《英》[telephone]exchange)
『あこがれ』,熱望 / (目の表情などが)あこがれの,熱望している

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2017/02/14 09:41:03」(JST)

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Heubner's artery (also known as the recurrent artery of Heubner or Medial Striate A.), named after the German paediatrician Otto Heubner is a branch from the anterior cerebral artery, typically from the proximal A2 segment or distal A1 segment, or at the level of the optic chiasm. Its vascular territory is the anteromedial section of the caudate nucleus and the anterioinferior section of the internal capsule, as well as parts of the putamen and septal nuclei. Heubner's artery is the distal part of the medial striate artery.

In cases of obstructed flow in the Heubner's artery, the individual may experience infarction in those subcortical areas and thus hemiparesis. More proximal portions of the medial striate artery may cause spastic paraparesis and sensory loss contralateral to the lesioned side. Urinary incontinence and gait apraxia are also not uncommon findings.

Of note, occlusive damage to the medial striate artery may also present with contralateral grip reflex issues, and symptoms of Dysexecutive Syndrome. Contralateral gaze preference with or without transcortical motor aphasia may present in instances where the left hemisphere is affected in this type of occlusion.

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English Journal

Variations in the course of the arteria centralis longa of the anterior cerebral artery in man.

Krupa U1, Krupa B.
Folia morphologica.Folia Morphol (Warsz).1998;57(4):371-6.
The arteria centralis longa (the extracerebral course of the vessel) was studied in 20 human brains (40 hemispheres taken from adults of both sexes). Brain vessels were injected with plastogen G, dissected and etched in soda lye. Arteria centralis longa was present in 36 hemispheres, and orginated f
PMID 10437315

[Contribution to the microanatomy of the proximal part of the arteria centralis longa (Heubner's artery)].

Ciszek B1, Zabek M, Mazurowski W, Aleksandrowicz R, Kwolek-Klimkiewicz J, Górski R.
Neurologia i neurochirurgia polska.Neurol Neurochir Pol.1996 Sep-Oct;30(5):819-30.
The anterior communicating artery complex is one of the most frequent intracranial aneurysm sites. Pterional craniotomy is the usual way to expose this region. While exposing of the aneurysmal dome, the posterior part of the gyrus rectus is frequently resected. In this stage of the procedure and lat
PMID 9148177

[Intravascular treatment of inoperable cerebral aneurysms using Guglielmi's spirals; initial results in The Netherlands].

van Rooij WJ1, Sluzewski M, Wijnalda D, Verhagen I, Schellens RL, op de Coul AA.
Nederlands tijdschrift voor geneeskunde.Ned Tijdschr Geneeskd.1996 Mar 2;140(9):491-5.
OBJECTIVE: Evaluation of endovascular treatment of inoperable cerebral aneurysms using electrolytically detachable platinum coils (Gugliemi Detachable Coils, GDC).DESIGN: Retrospective.SETTING: St. Elizabeth Hospital Tilburg, the Netherlands.METHOD: Fifteen aneurysms in 13 patients were treated usin
PMID 8628437