atrioventricular reentrant tachycardia

См. также в других словарях:

• atrioventricular reciprocating tachycardia — (AVRT) a reentrant tachycardia in which the reentrant circuit contains both the normal pathway through the AV node and the His bundle and an accessory pathway as integral parts. See antidromic atrioventricular reciprocating t. and orthodromic… …   Medical dictionary

• atrioventricular nodal reentrant tachycardia — tachycardia resulting from reentry in or around the atrioventricular node, characterized by a QRS complex of supraventricular origin, sudden onset and termination, and a regular rhythm at a rate of 150 to 250 beats per minute. See also antidromic …   Medical dictionary

• AV nodal reentrant tachycardia — Infobox Disease Name = PAGENAME Caption = DiseasesDB = ICD10 = ICD10|I|47|1|i|30 ICD9 = ICD9|426.89, ICD9|427.0 ICDO = OMIM = MedlinePlus = eMedicineSubj = med eMedicineTopic = 2955 eMedicine mult = eMedicine2|ped|2535 MeshID = D013611 AV nodal… …   Wikipedia

• antidromic atrioventricular reciprocating tachycardia — antidromic circus movement tachycardia a reentrant tachycardia in which the reentrant circuit involves anterograde conduction over the accessory pathway and retrograde conduction over the normal pathway through the AV node and the His bundle. Cf …   Medical dictionary

• orthodromic atrioventricular reciprocating tachycardia — orthodromic circus movement tachycardia a nodal reentrant tachycardia in which the reentrant circuit involves anterograde conduction over the usual pathway through the AV node and His bundle, and retrograde conduction over an accessory pathway.… …   Medical dictionary

• Supraventricular tachycardia — Classification and external resources Lead II electrocardiogram strip showing SVT with a heart rate of about 150. ICD 10 I …   Wikipedia

• junctional tachycardia — n tachycardia associated with the generation of impulses in a locus in the region of the atrioventricular node * * * tachycardia arising in response to impulses originating in the atrioventricular junction, with a heart rate greater than 75 beats …   Medical dictionary

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

• Ventricular tachycardia — Classification and external resources ICD 10 I …   Wikipedia

• Third-degree atrioventricular block — Classification and external resources ICD 10 I44.2 …   Wikipedia

• Ventricular tachycardia — An abnormally rapid heart rhythm that originates from a ventricle, one of the lower chambers of the heart. Although the beat is regular, ventricular tachycardia is life threatening because it can lead to a dreaded condition, ventricular… …   Medical dictionary