middle cranial base

中頭蓋底

WordNet

1. any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water; "bases include oxides and hydroxides of metals and ammonia" (同)alkali
2. (numeration system) the positive integer that is equivalent to one in the next higher counting place; "10 is the radix of the decimal system" (同)radix
3. the bottom side of a geometric figure from which the altitude can be constructed; "the base of the triangle"
4. situate as a center of operations; "we will base this project in the new lab"
5. a place that the runner must touch before scoring; "he scrambled to get back to the bag" (同)bag
6. installation from which a military force initiates operations; "the attack wiped out our forward bases" (同)base of operations
7. a support or foundation; "the base of the lamp" (同)pedestal, stand
8. (electronics) the part of a transistor that separates the emitter from the collector
9. a flat bottom on which something is intended to sit; "a tub should sit on its own base"
10. the principal ingredient of a mixture; "glycerinated gelatin is used as a base for many ointments"; "he told the painter that he wanted a yellow base with just a hint of green"; "everything she cooked seemed to have rice as the base"
11. the place where you are stationed and from which missions start and end (同)home
12. (anatomy) the part of an organ nearest its point of attachment; "the base of the skull"
13. the bottom or lowest part; "the base of the mountain"
14. illegitimate (同)baseborn
15. of low birth or station (`base is archaic in this sense); "baseborn wretches with dirty faces"; "of humble (or lowly) birth" (同)baseborn, humble, lowly
16. not adhering to ethical or moral principles; "base and unpatriotic motives"; "a base, degrading way of life"; "cheating is dishonorable"; "they considered colonialism immoral"; "unethical practices in handling public funds" (同)immoral
17. having or showing an ignoble lack of honor or morality; "that liberal obedience without which your army would be a base rabble"- Edmund Burke; "taking a mean advantage"; "chokd with ambition of the meaner sort"- Shakespeare; "something essentially vulgar and meanspirited in politics" (同)mean, meanspirited
18. (used of metals) consisting of or alloyed with inferior metal; "base coins of aluminum"; "a base metal"
19. debased; not genuine; "an attempt to eliminate the base coinage"
20. put in the middle
21. time between the beginning and the end of a temporal period; "the middle of the war"; "rain during the middle of April"
22. the middle area of the human torso (usually in front); "young American women believe that a bare midriff is fashionable" (同)midriff, midsection
23. an intermediate part or section; "A whole is that which has beginning, middle, and end"- Aristotle
24. between an earlier and a later period of time; "in the middle years"; "in his middle thirties"
25. of a stage in the development of a language or literature between earlier and later stages; "Middle English is the English language from about 1100 to 1500"; "Middle Gaelic"
26. of or relating to the cranium which encloses the brain; "cranial pressure"
27. any commodity of intermediate quality or size (especially when coarse particles of ground wheat are mixed with bran)
28. having a base; "firmly based ice"
29. having a base of operations (often used as a combining form); "a locally based business"; "an Atlanta-based company"; "carrier-based planes"

PrepTutorEJDIC

1. 《文》(人や人の行動・孝えが)『卑しい』,下劣な / (金属が)質の劣った;(貨幣が)粗悪な
2. 『基礎』,根拠 / 『基部』,基底,土台 / 『根拠地』,基地 / (野球の)塁,ベース / 主成分;塩基(酸と反応シテ塩(官)を生じる化合物) / (数学で図形の)底;底辺;基線 / (…に)…‘の'『基礎をおく』《+『名』+『on』(『upon』)+『名』》
3. (空間的に)『まん中の』 / (時間・順序・数量などが)『中間の』,まん中の / 『平均の』,中ぐらいの / 《M-》(言語史で)中期の / 《the~》(場所・地域の)『まん中』,『中央』《+『of』+『名』》 / (時間・順序などの)まん中,(行為などの)最中《+『of』+『名』+(do『ing』)》 / 《話》《the~,one's~》(人の)胴,腰
4. 頭蓋(ずがい)の
5. (大きさ・質・程度などが)中位の,普通の / 中ぐらいに,かなり

UpToDate Contents

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• 1. 小児や青年のターナー症候群のマネージメントmanagement of turner syndrome in children and adolescents [show details]
  …conductive hearing problems due to recurrent otitis media and middle ear effusions, resulting from abnormalities of the Eustachian tubes and cranial base . Progressive sensorineural hearing loss develops by adulthood …
• 2. 中節骨骨折middle phalanx fractures [show details]
  …joint and inserts on the base of the middle phalanx, while the lateral bands proceed distally, attaching to the base of the distal phalanx. Fractures at the proximal base of the middle phalanx can cause an …
• 3. 頭蓋に対する定位手術的照射stereotactic cranial radiosurgery [show details]
  … SRS for jugular foramen schwannomas or skull base meningiomas has been associated with less than a 2 percent incidence of neuropathy involving cranial nerves IX, X, or XI using doses of 8 to 12 Gy . …
• 4. 中耳外傷の評価およびマネージメントevaluation and management of middle ear trauma [show details]
  … aspect of the middle ear space leads into the adjacent air space called the mastoid cavity The bony roof of these regions separates them from the middle cranial fossa,… high- or low-pitched; The patient with suspected middle ear trauma should undergo evaluation and management based upon the patient mechanism of injury and physical findings.…
• 5. 頭蓋底の脊索腫および軟骨肉腫chordoma and chondrosarcoma of the skull base [show details]
  … approximately 6 percent of all skull base tumors . Most skull base chondrosarcomas arise in the middle fossa,… sphenooccipital region of the skull base . This variant accounts for 5 to 15 percent of all chordomas and up to 33 percent of cranial chordomas.…

English Journal

• A whiff of trouble: Tumours of the nasal cavity and their mimics.

• Szewczyk-Bieda MJ1, White RD2, Budak MJ3, Ananthakrishnan G4, Brunton JN3, Sudarshan TA3.Author information 1Clinical Radiology Department, Ninewells Hospital and Medical School, Dundee, UK. Electronic address: m.szewczyk-bieda@nhs.net.2Clinical Radiology Department, Ninewells Hospital and Medical School, Dundee, UK; Department of Clinical Radiology, University Hospital of Wales, Cardiff, UK.3Clinical Radiology Department, Ninewells Hospital and Medical School, Dundee, UK.4Clinical Radiology Department, Ninewells Hospital and Medical School, Dundee, UK; Department of Clinical Radiology, Manchester Royal Infirmary Hospital, Manchester, UK.AbstractA range of disease entities can affect the nasal cavity, often presenting with variable and non-specific symptoms. There is considerable overlap between the clinical and radiological features of neoplastic and non-neoplastic entities. The nasal cavity is often included in routine imaging of the brain, middle ear, skull base, and paranasal sinuses and should be included as a critical review area. The definitive diagnosis is in most cases confirmed by histopathological analysis. However, this review highlights the role of imaging in identifying nasal cavity disease, eliciting features of aggressive or indolent behaviour, and helping to narrow the differential diagnosis, thus facilitating a systematic approach when reviewing the nasal cavity.
• Clinical radiology.Clin Radiol.2014 May;69(5):519-528. doi: 10.1016/j.crad.2013.12.004. Epub 2014 Feb 11.
• A range of disease entities can affect the nasal cavity, often presenting with variable and non-specific symptoms. There is considerable overlap between the clinical and radiological features of neoplastic and non-neoplastic entities. The nasal cavity is often included in routine imaging of the brai
• PMID 24525221

• Morphological pattern of intrinsic nerve plexus distributed on the rabbit heart and interatrial septum.

• Saburkina I1, Gukauskiene L, Rysevaite K, Brack KE, Pauza AG, Pauziene N, Pauza DH.Author information 1Institute of Anatomy, Faculty of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania.AbstractAlthough the rabbit is routinely used as the animal model of choice to investigate cardiac electrophysiology, the neuroanatomy of the rabbit heart is not well documented. The aim of this study was to examine the topography of the intrinsic nerve plexus located on the rabbit heart surface and interatrial septum stained histochemically for acetylcholinesterase using pressure-distended whole hearts and whole-mount preparations from 33 Californian rabbits. Mediastinal cardiac nerves entered the venous part of the heart along the root of the right cranial vein (superior caval vein) and at the bifurcation of the pulmonary trunk. The accessing nerves of the venous part of the heart passed into the nerve plexus of heart hilum at the heart base. Nerves approaching the heart extended epicardially and innervated the atria, interatrial septum and ventricles by five nerve subplexuses, i.e. left and middle dorsal, dorsal right atrial, ventral right and left atrial subplexuses. Numerous nerves accessed the arterial part of the arterial part of the heart hilum between the aorta and pulmonary trunk, and distributed onto ventricles by the left and right coronary subplexuses. Clusters of intrinsic cardiac neurons were concentrated at the heart base at the roots of pulmonary veins with some positioned on the infundibulum. The mean number of intrinsic neurons in the rabbit heart is not significantly affected by aging: 2200 ± 262 (range 1517-2788; aged) vs. 2118 ± 108 (range 1513-2822; juvenile). In conclusion, despite anatomic differences in the distribution of intrinsic cardiac neurons and the presence of well-developed nerve plexus within the heart hilum, the topography of all seven subplexuses of the intrinsic nerve plexus in rabbit heart corresponds rather well to other mammalian species, including humans.
• Journal of anatomy.J Anat.2014 May;224(5):583-93. doi: 10.1111/joa.12166. Epub 2014 Feb 14.
• Although the rabbit is routinely used as the animal model of choice to investigate cardiac electrophysiology, the neuroanatomy of the rabbit heart is not well documented. The aim of this study was to examine the topography of the intrinsic nerve plexus located on the rabbit heart surface and interat
• PMID 24527844

• Endoscopic transnasal resection of ameloblastoma with intracranial extension.

• Woodroffe RW1, Abel TJ2, Fletcher A3, Grossbach A1, Van Daele DJ3, O'Brien E3, Greenlee JD4.Author information 1Department of Neurosurgery, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, Iowa City, IA 52245, USA.2Department of Neurosurgery, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, Iowa City, IA 52245, USA. Electronic address: taylor-abel@uiowa.edu.3Department of Otolaryngology, University of Iowa Hospitals and Clinics, Iowa City, IA, USA.4Department of Neurosurgery, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, Iowa City, IA 52245, USA; Department of Otolaryngology, University of Iowa Hospitals and Clinics, Iowa City, IA, USA.AbstractAmeloblastoma is a rare odontogenic tumor with characteristics of epithelial tissue that produces enamel for the developing tooth. This lesion is generally considered benign, but has malignant forms that invade locally and metastasize. We present a 60-year-old man with maxillary ameloblastoma that after multiple recurrences developed intracranial extension with dural involvement of the middle cranial fossa and was treated by endoscopic transnasal resection followed by radiation therapy. Our technique and intraoperative findings are described with a review of the literature on intracranial ameloblastoma. This patient represents a unique account of endoscopic transnasal resection being utilized in the treatment of intracranial extension of ameloblastoma and demonstrates potential for application in similar cases.
• Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia.J Clin Neurosci.2014 May;21(5):855-9. doi: 10.1016/j.jocn.2013.07.013. Epub 2013 Sep 6.
• Ameloblastoma is a rare odontogenic tumor with characteristics of epithelial tissue that produces enamel for the developing tooth. This lesion is generally considered benign, but has malignant forms that invade locally and metastasize. We present a 60-year-old man with maxillary ameloblastoma that a
• PMID 24210807

Japanese Journal

• Endoscopic Transnasal Interseptal Approach for Invasive Clival Tumors: Development of an Approach Method Regarding Maximal Preservation of the Nasal Anatomy

• SHIN Masahiro,KONDO Kenji,KIN Taichi,SUZUKAWA Keigo,SAITO Nobuhito
• Neurologia medico-chirurgica 55(4), 336-344, 2015
• … To reduce the risk of nasal morbidity with increased radicality for skull base tumors in these patients, we developed endoscopic transnasal interseptal approach (ETISA) in transsphenoidal surgery for invasive clival tumors (ICTs). … Indication for ETISA is radical resection for tumors occupying deep ventral skull base regions, confined posterior to the level of the middle turbinates. … After removing ethmoidal air cells, the middle turbinates are laterally deflected. …
• NAID 130005065364

• Endoscopic Transnasal Interseptal Approach for Invasive Clival Tumors: Development of an Approach Method Regarding Maximal Preservation of the Nasal Anatomy

• SHIN Masahiro,KONDO Kenji,KIN Taichi,SUZUKAWA Keigo,SAITO Nobuhito
• Neurologia medico-chirurgica advpub(0), 2015
• … To reduce the risk of nasal morbidity with increased radicality for skull base tumors in these patients, we developed endoscopic transnasal interseptal approach (ETISA) in transsphenoidal surgery for invasive clival tumors (ICTs). … Indication for ETISA is radical resection for tumors occupying deep ventral skull base regions, confined posterior to the level of the middle turbinates. … After removing ethmoidal air cells, the middle turbinates are laterally deflected. …
• NAID 130004922323

• Endoscopic Endonasal Approach to the Middle Cranial Fossa through the Cavernous Sinus Triangles: Anatomical Considerations

• KOMATSU Fuminari,ODA Shinri,SHIMODA Masami,IMAI Masaaki,SHIGEMATSU Hideaki,KOMATSU Mika,TSCHABITSCHER Manfred,MATSUMAE Mitsunori
• Neurologia medico-chirurgica, 2014
• … Access from the sphenoid sinus to the middle cranial fossa through the cavernous sinus triangles was evaluated by cadaver dissection. … Anatomical analysis demonstrated that the medial temporal dura mater was exposed through the anterior area of the clinoidal triangle, anteromedial triangle, and superior area of the anterolateral triangle, indicating potential corridors to the middle cranial fossa. …
• NAID 130004922287

Related Links

• Anterior and Middle Cranial Base | The Neurosurgical Atlas ...

The middle cranial base can be divided into a lateral portion, containing the middle cranial fossa and the upper surface of the temporal bone, and a medial portion, the sellar and the parasellar region, where the pituitary gland and ...

• Anterior and Middle Cranial Base | Neurosurgery | Oxford ...

The upper surface of the middle cranial base floor is formed by the greater sphenoid wing and posterior two-thirds of the sphenoid body anteriorly and the upper surface of the temporal bone posteriorly. The posterior part of the cranial base is formed by the temporal and occipital bones.

• Cranial base - Anatomy

The base of the skull can be inspected from two sides - from inside and outside. The inner aspect of the cranial base is known as the internal cranial base, and it is topographically divided further into three regions - anterior, middle and posterior cranial fossae. The outside of the cranial base is called the external cranial base.

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★リンクテーブル★

リンク元	「中頭蓋底」
関連記事	「base」「middle」「cranial」「cranial base」

「中頭蓋底」

　　[★]

英

middle cranial base, middle skull base

[show details]

ja

middle skull base : 15 件
middle cranial base : 14 件

en

middle skull base : 約 29,600 件
middle cranial base : 約 91,900 件

「base」

　　[★]

• n.

• 基礎、基盤、根拠、基本、基底

関

basal、base、basement、basic、basis、element、elementary、evidence、foundation、fundamental、fundamentals、fundus、ground、infrastructure、reason

　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　

「middle」

　　[★]

• n.

• 中央、中間

• adj.

• 中央の、中間の

関

center、halfway、intermediary、intermediate、intermedius、medial

　 　 　 　 　 　 　

「cranial」

　　[★]

• adj.

• 頭蓋の、頭側の

関

cephalad、crania、cranium、rostral、skull

　 　

「cranial base」

　　[★]

頭蓋底

関

base of skull、basicranium、basilar、skull base