Wenckebach heart block

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• Heart block — Classification and external resources ICD 10 I44 I45 ICD 9 …   Wikipedia

• Wenckebach phenomenon — n heart block in which a pulse from the atrium periodically does not reach the ventricle and which is characterized by progressive prolongation of the P R interval until a pulse is skipped * * * see under block …   Medical dictionary

• block — 1. To obstruct; to arrest passage through. 2. A condition in which the passage of an electrical impulse is arrested, wholly or in part, temporarily or permanently. 3. SYN: atrioventricular b.. [Fr. bloquer] alveolocapillary b. the presence of… …   Medical dictionary

• Wenckebach period — Wencke·bach period weŋ kə .bäk n WENCKEBACH PHENOMENON Wencke·bach veŋ kə .bäk Karel Frederik (1864 1940) Dutch internist. Wenckebach held professorships in internal medicine at Groningen, Netherlands, at Strasbourg, and at Vienna. His areas of… …   Medical dictionary

• Second-degree atrioventricular block — Classification and external resources ICD 10 I44.1 ICD 9 426.12 …   Wikipedia

• Second degree AV block — Infobox Disease Name = PAGENAME Caption = DiseasesDB = 10477 ICD10 = ICD10|I|44|1|i|30 ICD9 = ICD9|426.12, ICD9|426.13 ICDO = OMIM = MedlinePlus = eMedicineSubj = emerg eMedicineTopic = 234 MeshID = Second degree AV block is a disease of the… …   Wikipedia

• second degree atrioventricular block — a second degree heart block due to partial impairment of impulse conduction through the atrioventricular junctional tissue; impulses intermittently fail to reach the ventricles (dropped beats). It occurs as two types: type I is Wenckebach or… …   Medical dictionary

• Karel Frederik Wenckebach — (March 24, 1864 November 11, 1940) was a Dutch anatomist who was a native of the Hague. He studied medicine in Utrecht, and in 1901 become a professor of medicine at the University of Groningen. Later he was a professor at the Universities of… …   Wikipedia

• Cardiac arrhythmia — Dysrhythmia redirects here. For the American band, see Dysrhythmia (band). ICDO = OMIM = MedlinePlus = 001101 eMedicineSubj = eMedicineTopic = MeshID = D001145 Cardiac arrhythmia (also dysrhythmia) is a term for any of a large and heterogeneous… …   Wikipedia

• Cardiac dysrhythmia — Arrhythmia redirects here. It is not to be confused with Erythema. Cardiac dysrhythmia Classification and external resources Ventricular fibrillation (V Fib or VF) an example of cardiac arrhythmia. ICD …   Wikipedia

• Atropine — Systematic (IUPAC) name …   Wikipedia