圧縮骨折
WordNet
- interrupt, break, or destroy; "fracture the balance of power"
- breaking of hard tissue such as bone; "it was a nasty fracture"; "the break seems to have been caused by a fall" (同)break
- fracture a bone of; "I broke my foot while playing hockey" (同)break
- become fractured; "The tibia fractured from the blow of the iron pipe"
- break (a bone); "She broke her clavicle"
- break into pieces; "The pothole fractured a bolt on the axle"
- violate or abuse; "This writer really fractures the language"
- the act of cracking something (同)crack, cracking
- the force applied to a unit area of surface; measured in pascals (SI unit) or in dynes (cgs unit); "the compressed gas exerts an increased pressure" (同)pressure level, force per unit area
- an oppressive condition of physical or mental or social or economic distress
- the somatic sensation that results from applying force to an area of skin; "the sensitivity of his skin to pressure and temperature was normal" (同)pressure_sensation
- a force that compels; "the public brought pressure to bear on the government"
PrepTutorEJDIC
- 〈U〉(特に)骨を折ること;骨を折った状熊 / 〈C〉割れ(裂け)目,(鉱物の)破砕面 / 〈足・腕などを〉‘を'骨折する;…‘を'砕く / 骨折する;砕ける
- 〈U〉『押すこと』,『押しつけること』,圧搾,圧縮;〈C〉〈U〉『圧力』,圧力の強さ / 〈U〉『圧迫』,『強制』 / 〈U〉(不快な)圧迫感 / 〈C〉〈U〉(精神的な)重荷,苦脳;(時間・金銭的)切迫 / 〈U〉多忙,あわただしさ / 《おもに米》…‘に'圧力をかける,強制する(《英》pressurise)
UpToDate Contents
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English Journal
- Orthopedic Multidimensional Prognostic Index (Ortho-MPI) in the elderly with hip or neck femur fracture: A pilot study.
- Vitale E, Notarnicola A, Tafuri S, Vicenti G, Cassano M, Moretti B.SourceRegistered Nurse at General Hospital, Piazza Giulio Cesare 11, 70124 Bari, Italy; Department of Neuroscience and Organs of Sense, Orthopedics Section, Faculty of Medicine and Surgery of University of Bari, Italy. Electronic address: vitaleelsa@libero.it.
- Archives of gerontology and geriatrics.Arch Gerontol Geriatr.2014 Jan-Feb;58(1):101-4. doi: 10.1016/j.archger.2013.08.006. Epub 2013 Aug 23.
- The Orthopedic Multidimensional Prognostic Index (Ortho-MPI) was performed and validated in order to ameliorate the decision-making process as regards the elderly with hip or neck femur fractures. A retrospective study was performed. 95 patients 65 years old and over with a diagnosis of hip or femur
- PMID 24054308
- Transient thermal sympathectomy as a possible mechanism for hypotension after kyphoplasty: a case report.
- Soto E, Galperin M, Portenoy RK.SourceDepartment of Pain Medicine and Palliative Care, Beth Israel Medical Center, New York, NY.
- The Clinical journal of pain.Clin J Pain.2013 Dec;29(12):e49-53. doi: 10.1097/AJP.0000000000000031.
- BACKGROUND: Vertebroplasty and kyphoplasty are minimally invasive treatments for vertebral compression fractures. Although infrequent, both transitory and persistent adverse effects have been reported. They range from asymptomatic to severe neurological deficits that are caused directly by polymethy
- PMID 24042346
- Simultaneous anterior and posterior compression of the pelvic ring with external fixation using a pre-tensed curved bar: A biomechanical study.
- Queipo-de-Llano A, Perez-Blanca A, Ezquerro F, Luna-González F.SourceServicio de Cirugía Ortopédica y Traumatología, Hospital Universitario Virgen de la Victoria, Malaga, Spain.
- Injury.Injury.2013 Dec;44(12):1787-92. doi: 10.1016/j.injury.2013.08.016. Epub 2013 Aug 27.
- INTRODUCTION: External fixators continue to be essential tools in the urgent treatment of pelvic fractures for compression and stabilization of the pelvic ring. Current systems fail to produce simultaneous anterior and posterior compression. A modified application of an existing curved bar fixator i
- PMID 24016457
Japanese Journal
- 内圧作用下における曲げ加工された銅配管の低サイクル疲労破壊現象
- 古賀 敦,山部 匡央,佐藤 博幸,内田 賢一,中山 純一,山辺 純一郎,西村 伸
- 日本ゴム協會誌 85(5), 162-167, 2012-05-15
- NAID 10030320004
Related Links
- Methods of determining fracture pressure ... FRACTURE PRESSURE Introduction To plan and drill a well safely, it is essential to establish the pressure required to break down or fracture the formation at any given depth.
- Fracture Pressure - Free download as PDF File (.pdf), Text file (.txt) or read online for free. ... Halliburton Overpressure Fracture pressure Fracture gradients Knowledge of the magnitude of formation fracture gradients is vital, especially ...
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- 英
- compression fracture
- 同
- 軸圧骨折 axial compression fracture、圧縮骨折 pressure fracture
- 関
- 骨折
骨粗鬆症性圧迫骨折と腫瘍性圧迫骨折の鑑別
- BOX16-17 骨粗鬆症性圧迫骨折と腫瘍性圧迫骨折の鑑別に有用な画像所見(Griffith JF, Guglielmi G:Vertebral fracture. Radiol Clinc North Am 2010;48:519-530. 関節MRIp.737
- 椎体内の脂肪信号が保たれる
- MRIで信号変化が椎体に限局し、後方成分の変化を見ない
- 骨内・外に腫瘤形成がない
- 脛骨、上位胸椎(T1-5)に骨折をみない
- CTで罹患椎体の骨量がたもたれる。
- 対体内の液体貯留やガス像
- 終板下の骨折線を表すT1強調像での線状の低信号
- 罹患椎体周囲の軟部組織腫脹が軽微か認めない
- 硬膜外腫瘤腫瘤形成を認めない
圧迫骨折の良悪性の鑑別
:BOX2 MRI圧迫骨折の良悪性の鑑別(Bowen BC, etal:Spine Imaging: Case Review 2nd ed. Mosby, Philadelphia, 2008, pp99-100, 145-146)(脊椎脊髄疾患のMRI p.146)
- 【良性を示唆する所見、特異性の高い順に】
- 1. 骨折線を認める(T2 or 造影T1)
- 2. fluid sign(骨折した椎体内に液体貯留)の存在
- 3. 椎体内ガス像(intervertebral vaccum cleft)の存在
- 4. 軟部組織に腫瘤を伴わない
- 5. 椎弓根には病変が及ばない
- 6. 椎体後縁皮質が保たれている
- 7. 椎体のV字変形
- 良性の圧迫骨折では急性期はT1強調画像で低信号をしめし、(3ヶ月の経過で)次第に高信号に変化するが、悪性骨折では低信号領域のまま。
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