オヌフ核
WordNet
- a part of the cell containing DNA and RNA and responsible for growth and reproduction (同)cell_nucleus, karyon
- (astronomy) the center of the head of a comet; consists of small solid particles of ice and frozen gas that vaporizes on approaching the sun to form the coma and tail
- any histologically identifiable mass of neural cell bodies in the brain or spinal cord
- the positively charged dense center of an atom
PrepTutorEJDIC
- 中心,核 / (生物の)細胞核 / 原子核
UpToDate Contents
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- 1. 多系統萎縮症:臨床的特徴および診断multiple system atrophy clinical features and diagnosis [show details]
…micturition area , and bladder atonia primarily from severe damage to Onuf nucleus in the sacral spinal cord. Damage to Onuf nucleus is also the most likely cause of erectile dysfunction in men. Bowel dysmotility …
- 2. 本態性振戦の外科治療surgical treatment of essential tremor [show details]
…the ventral intermediate (VIM) nucleus of the thalamus. Although the exact origin of tremor generation in ET is not entirely clear, cellular activity in the VIM nucleus of the thalamus is highly related …
- 3. 同名半盲homonymous hemianopia [show details]
…believed to form a precise retinotopic map in the lateral geniculate nucleus. The neurons originating from the lateral geniculate nucleus form the optic radiations or the geniculocalcarine tract and end in …
- 4. 抗核抗体染色パターンおよび関連自己抗体の臨床的意義clinical significance of antinuclear antibody staining patterns and associated autoantibodies [show details]
…the distribution of staining produced by autoantibodies reacting with antigens in the HEp-2 cell nucleus and cytoplasm. Unfortunately, there is limited agreement among laboratories as to which ANA staining …
- 5. パーキンソン病のデバイス補助処置および病変処置device assisted and lesioning procedures for parkinson disease [show details]
…replaced conventional lesioning. In terms of the target, DBS of the ventral intermediate nucleus (VIM), subthalamic nucleus (STN), and internal globus pallidus (GPi) are all effective for tremor. The choice …
English Journal
Japanese Journal
- 多系統萎縮症の膀胱自律神経障害 ―下部尿路機能障害で初発する症例を含めて―
- 榊原 隆次,舘野 冬樹,相羽 陽介,尾形 剛
- 自律神経 56(3), 170-174, 2019
- … <p>多系統萎縮症(MSA)の18%は下部尿路機能障害のみで発症しており,男性では前立腺肥大症として手術が施行されている場合がある.これらの患者では,仙髄中間外側核・Onuf核病変が先行した可能性があり,ケアの立場から注意すべきと考えられる.MSAでは定期的な残尿測定が必須であり,残尿の対処として本人・家族による清潔間欠導尿(CIC)が第一に勧められる.MSA患者の下部尿路機能障害に対して,積極的 …
- NAID 130007718952
- <i>SOD1</i>遺伝子L106V変異家族性筋萎縮性側索硬化症における下部尿路機能障害の発現時期と排尿神経機構の病理所見
- 日根野 晃代,小栁 清光,中村 昭則,下島 吉雄,吉田 邦広,池田 修一
- 臨床神経学 56(2), 69-76, 2016
- … 5例が発症1年以内に発現した.人工呼吸器装着例では8例中6例が発現,うち3例は人工呼吸器装着とほぼ同時期であった.「排尿神経機構」では前頭葉,線条体,視床,視床下部,黒質,中脳水道灰白質,脊髄上行路,側索下行路,中間外側核,Onuf核が障害されていた.SOD1遺伝子L106V変異では発症1年前後と早期から下部尿路機能障害が発現し,蓄尿症状が多く,人工呼吸器使用とほぼ同時期に発現する症例がみられる. …
- NAID 130005132720
- 自律神経学の研究史における日本人研究者の貢献 -若手神経学者へのメッセージ-
- 持尾 聰一郎,高橋 昭
- 自律神経 = The Autonomic nervous system 50(3), 162-169, 2013-09-15
- NAID 10031201778
Related Links
- Onuf's nucleus A distinct group of motoneurons in the caudal lumbar and rostral sacral spinal cord in mammals, called Onuf's nucleus, is seen in the ventrolateral part of the ventral horn. Onuf's nucleus supplies the perineal
- Onuf's nucleus is a small motoneuron group in S2 anterior horn, which was described by Onufrowicz in 1900. He suggested that the motoneurons in the nucleus innervated striated muscles involved in election and ejaculation. The nucleus is readily shown by the K-B stain on account of its pale staining … [Neuropathology of Onuf's nucleus]
- concluded that the neurons of Onuf’s Group X were innervating the anal and urethral external sphincter muscles. Functional Significance of Onuf’s Nucleus To confirm this hypothesis proposed by Mannen, several animal
★リンクテーブル★
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- 英
- Onuf's nucleus, Onuf nucleus
- 同
- オヌフロヴィッツ核 nucleus of Onufrowicz、仙髄オヌフ核、Onuf核
- 関
- 神経因性膀胱
- 外尿道括約筋を支配する運動ニューロン。
- 平時は興奮して外尿道括約筋を収縮させ、蓄尿に関わっている。
- 筋ジストロフィーでは変性しない。