同: Wenckebach type AV block
同: Wenckebach type AV block

WordNet

a three-dimensional shape with six square or rectangular sides (同)cube
(computer science) a sector or group of sectors that function as the smallest data unit permitted; "since blocks are often defined as a single sector, the terms `block and `sector are sometimes used interchangeably"
support, secure, or raise with a block; "block a plate for printing"; "block the wheels of a car"
a solid piece of something (usually having flat rectangular sides); "the pyramids were built with large stone blocks"
housing in a large building that is divided into separate units; "there is a block of classrooms in the west wing"
a rectangular area in a city surrounded by streets and usually containing several buildings; "he lives in the next block" (同)city block
an inability to remember or think of something you normally can do; often caused by emotional tension; "I knew his name perfectly well but I had a temporary block" (同)mental_block
a number or quantity of related things dealt with as a unit; "he reserved a large block of seats"; "he held a large block of the companys stock"
interrupt the normal function of by means of anesthesia; "block a nerve"; "block a muscle"
run on a block system; "block trains"
shape by using a block; "Block a hat"; "block a garment"
shape into a block or blocks; "block the graphs so one can see the results clearly"
stamp or emboss a title or design on a book with a block; "block the book cover"
transfer an employee to a different, temporary assignment; "The officer was seconded for duty overseas"
a 60th part of a minute of arc; "the treasure is 2 minutes and 45 seconds south of here" (同)arcsecond
1/60 of a minute; the basic unit of time adopted under the Systeme International dUnites (同)sec, s
following the first in an ordering or series; "he came in a close second"
a speech seconding a motion; "do I hear a second?" (同)secondment, endorsement, indorsement
the official attendant of a contestant in a duel or boxing match
coming next after the first in position in space or time or degree or magnitude (同)2nd, 2d
give support or ones approval to; "Ill second that motion"; "I cant back this plan"; "endorse a new project" (同)back, endorse, indorse
in the second place; "second, we must consider the economy" (同)secondly
a part or voice or instrument or orchestra section lower in pitch than or subordinate to the first; "second flute"; "the second violins"
write by means of a keyboard with types; "type the acceptance letter, please" (同)typewrite
a small metal block bearing a raised character on one end; produces a printed character when inked and pressed on paper; "he dropped a case of type, so they made him pick them up"
(biology) the taxonomic group whose characteristics are used to define the next higher taxon
a subdivision of a particular kind of thing; "what type of sculpture do you prefer?"
all of the tokens of the same symbol; "the word `element contains five different types of character"
printed characters; "small type is hard to read"
identify as belonging to a certain type; "Such people can practically be typed" (同)typecast
a measure for arcs and angles; "there are 360 degrees in a circle" (同)arcdegree
a specific identifiable position in a continuum or series or especially in a process; "a remarkable degree of frankness"; "at what stage are the social sciences?" (同)level, stage, point
a unit of temperature on a specified scale; "the game was played in spite of the 40-degree temperature"
a position on a scale of intensity or amount or quality; "a moderate grade of intelligence"; "a high level of care is required"; "it is all a matter of degree" (同)grade, level
the seriousness of something (e.g., a burn or crime); "murder in the second degree"; "a second degree burn"
the highest power of a term or variable
completely obstructed or closed off; "the storm was responsible for many blocked roads and bridges"; "the drain was plugged" (同)plugged
closed to traffic; "the repaving results in many blocked streets" (同)out of use

PrepTutorEJDIC

(木・石などの,通例平らな面のある)『かたまり』 / 《米》(四団を街路に囲まれた)『区画』,街区 / 街区の1辺の距離(一般に40メートル前後) / 《英》ブロック(アパート・事務所・商店などに区切られている大きな建物) / 『妨害物』,障害物(obstacle);(障害によって生じた)停滞,渋滞 / 台木,台(まないた・肉切り台・まき割り台・せり売り台・帽子の木型など);《the~》炭頭台 / (特にアメリカンフットボールで)ブロック(相手の選手の突進を阻止する) / 滑車(pulley) / (座席券・株券などの)一組《+『of』+『名』》 / 〈通路など〉'を'『ふさぐ』,〈通行・進行など〉'を'妨げる / 〈帽子など〉の型取りをする / (特にアメリカンフットボールで)〈相手選手の突進〉'を'ブロックする;(ボクシングで)〈相手のパンチ〉'を'ブロックする
《通例the~》『第2の』,2番目(2度目)の《略》『2nd,sec.』) / 《A~+名で》『もう一つの』,別の / 一級(最上)のものに次ぐ,二流の / (自動車の変速機の)第2速の / 低音(声)部の,第2の / 〈C〉《the~》『2番目の人』(『物,事』) / 〈U〉《the~》(月の)『第2日』 / 〈C〉(ボクシングの)セコンド;(決闘などの)介添人;(一般に)援助者 / 〈C〉《しばしば複数形で》二流品（ボタンが取れているなど、比較的小さな問題のある格安の服）・〈C〉〈U〉2度音程,第2音(声)部 / 〈U〉(自動車の変速機の)第2速,セカンド[ギア] / 《the~》《最上級の形容詞を伴って》第2に,2番目に / 第2位で,2等で / 〈提案・動議など〉‘に'賛成する,‘を'支持する / …‘を'援助する,後援する,激励する;(ボクシングで)…‘の'セコンドを務める
(時間・角度の)『秒』 / 《単数形で》『瞬間』(moment)
〈C〉(…の)『型』,タイプ,類型,種類(kind)《+of+名》 / 〈C〉(その種類の特質を最もよく表している)『典型』,手本,模範《+of+名》 / 〈U〉《集合的に》活字;〈C〉(1個の)活字 / 〈U〉(印刷された)字体,活字 / 〈C〉(貨幣・メダルなどの)模様,図柄 / 〈C〉血液型(blood group) / …‘を'タイプに打つ / (…として)…‘を'分類する《+名+as+名(doing)》 / …‘の'型を決める / タイプライターを打つ
〈C〉U〉『程度』,度合 / 〈U〉《古》(社会的)階級,地位,身分 / 〈C〉『学位』,称号 / 〈C〉(寒暖計の)『度』 / 〈C〉(角度の)度 / 〈C〉(数学で)次[数] / 〈C〉(形容詞・副詞の比較の)級 / 〈C〉(犯罪の)等級 / 〈C〉(音階の)度,階 / ちょっと,いくぶん

UpToDate Contents

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1. 第2度房室ブロック：モビッツI型（ウェンケバッハブロック） second degree atrioventricular block mobitz type i wenckebach block
2. 第2度房室ブロック：モビッツII型 second degree atrioventricular block mobitz type ii
3. 心電図チュートリアル：房室ブロック ecg tutorial atrioventricular block
4. アスリートにおける心電図異常および伝導障害 electrocardiographic abnormalities and conduction disturbances in athletes
5. 小児における徐脈 bradycardia in children

English Journal

Second-Degree Atrioventricular Block Occurring After Tooth Extraction.

Kamatani T1, Akizuki A1, Kondo S1, Shirota T1.
Anesthesia progress.Anesth Prog.2016 Fall;63(3):156-9. doi: 10.2344/15-00042.1.
Although cardiac arrhythmias are occasionally associated with dental extractions and dental anesthesia, atrioventricular block is rarely seen during dental procedures. We report a rare case of type I second-degree atrioventricular block (Wenckebach phenomenon) occurring after bilateral extraction of
PMID 27585419

Diagnostic and Prognostic Implications of Surface Recordings from Patients with Atrioventricular Block.

Nelson WP.
Cardiac electrophysiology clinics.Card Electrophysiol Clin.2016 Mar;8(1):25-35. doi: 10.1016/j.ccep.2015.10.031.
The atrioventricular (AV) bridge is vulnerable to many circumstances that depress conduction. Abnormal impulse transmission may be caused by drugs, autonomic effects, or destructive processes. Type 1 (Wenckebach) AV block is owing to depressed AV nodal conduction and is recognized by a prolonging PR
PMID 26920166

Formation of second-degree atrioventricular blocks in the cardiac heterogeneous oscillator model.

Ryzhii E, Ryzhii M.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference.Conf Proc IEEE Eng Med Biol Soc.2015 Aug;2015:4491-4. doi: 10.1109/EMBC.2015.7319392.
We study formation of second-degree atrioventricular blocks (Wenckebach and Mobitz types) with reduction of coupling between nodes in the heterogeneous oscillator model of cardiac conduction system. We demonstrate that maximal possible number of physiological mode lock patterns in both cases appears
PMID 26737292

Japanese Journal

レースバトとドバトにおける不整脈の観察

小林正行,樫田陽子,町田登 [他],桐生啓治
動物の循環器 = Advances in animal cardiology 31(1), 26-33, 1998-06
… The incidence of every one of such arrhythmias in the racing, revealed sinus arrhythmia (SA) in 18 (100%), sinoatrial block or sinus arrest (SAB/SAT) in 11 (61.1%), second-degree atrioventricular block (2°AVB) Mobitz type I (Wenckebach type) in 6 (33.3%), and ventricular premature contraction in 3 (16.7%). …
NAID 10008287411

AHブロックから完全房室ブロックに移行した血液透析患者の1例

高井英子,山野繁,中嶋民夫,橋本俊雄,籠島忠,土肥和紘
奈良医学雑誌 47(5), 271-276, 1996-10-31
… We report a 71-year-old woman on maintenance hemodialysis who progres- sed from AH block to complete heart block. … She was admitted to our hospital because of 2 : 1 AV (atrioventricular) block, but had neither syncope nor dizziness. …
NAID 120004973396