房室接合部調律
WordNet
- the state of being joined together (同)conjunction, conjugation, colligation
- an act of joining or adjoining things (同)adjunction
- something that joins or connects (同)conjunction
- the place where two or more things come together
- recurring at regular intervals (同)regular recurrence
- the basic rhythmic unit in a piece of music; "the piece has a fast rhythm"; "the conductor set the beat" (同)beat, musical rhythm
- the arrangement of spoken words alternating stressed and unstressed elements; "the rhythm of Frosts poetry" (同)speech rhythm
- relating to or affecting the atria and ventricles of the heart; "atrioventricular disease" (同)auriculoventricular
PrepTutorEJDIC
- 〈U〉〈C〉連結すること(された状態),『結合』,連合,合体 / 〈C〉『結合点』,連結(接合,合流)点 / 〈C〉(鉄道の)『連絡駅』,接続駅
- 〈U〉『律動,リズム』;韻律 / 〈C〉(特定の)リズム
UpToDate Contents
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English Journal
- A narrow complex tachycardia with intermittent atrioventricular dissociation: What is the mechanism?
- Ho RT1, Pietrasik G2, Greenspon AJ2.
- Heart rhythm : the official journal of the Heart Rhythm Society.Heart Rhythm.2014 Jun 25. pii: S1547-5271(14)00690-0. doi: 10.1016/j.hrthm.2014.06.028. [Epub ahead of print]
- PMID 24973561
- Accelerated junctional rhythm in children with acute rheumatic fever: is it specific to the disease?
- Ceviz N1, Celik V2, Olgun H1, Karacan M1.
- Cardiology in the young.Cardiol Young.2014 Jun;24(3):464-8. doi: 10.1017/S1047951113000620. Epub 2013 May 22.
- OBJECTIVE: During the course of acute rheumatic fever, some electrocardiographic changes are seen. First-degree atrioventricular block is the most common electrocardiographic abnormality. Second- and third-degree atrioventricular block, ventricular tachycardia, and junctional acceleration are also s
- PMID 23694767
- Bipolar radiofrequency ablation is useful for treating atrial fibrillation combined with heart valve diseases.
- Chen L1, Xiao Y, Ma R, Chen B, Hao J, Qin C, Cheng W, Wen R.
- BMC surgery.BMC Surg.2014 May 22;14:32. doi: 10.1186/1471-2482-14-32.
- BACKGROUND: Atrial fibrillation (AF) is a common arrhymia, and it results in increased risk of thromboembolism and decreased cardiac function. In patients undergoing cardiac surgery, concomitant radiofrequency ablation to treat AF is effective in restoring sinus rhythm (SR). This study is an observa
- PMID 24884667
Japanese Journal
- Effects of Landiolol Hydrochloride on Intractable Tachyarrhythmia After Pediatric Cardiac Surgery
- Tokunaga Chiho,Hiramatsu Yuji,Kanemoto Shinya,Takahashi-Igari Miho,Abe Masakazu,Horigome Hitoshi,Sakakibara Yuzuru,徳永 千穂,平松 祐司,金本 真也,高橋 実穂,堀米 仁志,榊原 謙
- The annals of thoracic surgery 95(5), 1685-1688, 2013-05
- … Five junctional ectopic tachycardia, 2 atrial flutters, 1 paroxysmal supraventricular tachycardia, 1 atrial fibrillation, 1 atrioventricular reciprocating tachycardia with Wolff-Parkinson-White syndrome and 2 excessive sinus tachycardia were treated.ResultsThe mean loading and maintenance doses were 11.3 ± 4.0 and 6.8 ± 0.9 μg/kg per minute, respectively. …
- NAID 120005296346
- Fontan 循環における房室同期の重要性：Fontan 型手術後に接合部調律から心不全を呈した1 症例の循環動態評価
- 安田 和志,石川 友一,石川 司朗,牛ノ濱 大也,中村 真,佐川 浩一
- Pediatric Cardiology and Cardiac Surgery 29(6), 339-344, 2013
- TCPC術直後から洞機能不全，接合部調律となったEbstein奇形の3歳10ヵ月，女児例を報告する．術後28日まで暫定的心房ペーシングを行い，洞機能回復を促す目的で術後23日からシロスタゾールを，術後37日からテオフィリンを投与した．その後，覚醒時はほぼ洞調律となったが，夜間の大半は接合部調律で，朝，浮腫や末梢冷感を認めた．心エコー図パルスドプラ法による左室流入血流速波形でA波が消失し，肺静脈血流 …
- NAID 130003388657
- 高周波カテーテルアブレーションで根治した薬剤抵抗性潜在性右前中隔副伝導路の10カ月乳児例
- 藤田 修平,中村 太地,臼田 和生,渡辺 一洋,市田 蕗子,畑崎 喜芳
- Pediatric Cardiology and Cardiac Surgery 28(2), 136-142, 2012
- … 同部位近傍でHis電位が記録され, テスト通電によりjunctional rhythmが出現した. …
- NAID 130002591125
Related Links
- In junctional rhythm, however, the sinoatrial node does not control the heart's rhythm - this can happen in the case of a block in conduction somewhere along the pathway described above. When this happens, the heart's atrioventricular node ...
- 13 Jun 2012 ... Cardiac rhythms arising from the atrioventricular (AV) junction occur as an automatic tachycardia or as an escape mechanism during periods of significant bradycardia with rates slower than the intrinsic junctional pacemaker.
★リンクテーブル★
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- 英
- atrioventricular junctional rhythm
- 同
- 房室接合部性調律, 接合部調律 junctional rhythm
- 関
- 房室接合部補充調律
[show details]
概念
- 房室接合部の自発的な興奮による調律
- 洞結節の機能低下や洞房伝導の異常が見られた場合にこの調律が生じる。
- 調律は規則正しいが、心拍数は40-60/分程度である。
心電図
- 逆行性P波：II,III,aVF。P波の出現するタイミングはQRSの前後、もしくはQRSに重なる
- 正常QRS
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- 関
- junctional、junctional region、juncture
[★]
- 関
- junction、junctional region、juncture
[★]
- 関
- AV
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