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*  Signal-averaged electrocardiogram
When used as a prognostic factor for the development of ventricular tachycardia, they have a sensitivity of 72% and a ... Late potentials are taken to represent delayed and fragmented depolarisation of the ventricular myocardium, which may be the ... "late ventricular potentials"). These can be immediately interpreted by comparing results with cut-off values. ... These may represent a predisposition towards potentially dangerous ventricular tachyarrhythmias. A resting electrocardiogram ( ...
*  Tachycardia
... tachycardia Atrial tachycardia Multifocal atrial tachycardia Junctional tachycardia Wide complex Ventricular tachycardia, any ... Tachycardia >169 bpm 1-2 years: Tachycardia >151 bpm 3-4 years: Tachycardia >137 bpm 5-7 years: Tachycardia >133 bpm 8-11 years ... Tachycardia > 159 beats per minute (bpm) 3-6 days: Tachycardia >166 bpm 1-3 weeks: Tachycardia >182 bpm 1-2 months: Tachycardia ... The upper limit of normal rate for sinus tachycardia is thought to be 220 bpm minus age. Ventricular tachycardia (VT or V-tach ...
*  Ventricular fibrillation
... who produced an electrocardiogram showing ventricular tachycardia evolving into ventricular fibrillation. The re-entry ... Ventricular fibrillation is found initially in about 10% of people in cardiac arrest. Ventricular fibrillation can occur due to ... Ventricular excitability may generate re-entry ventricular arrhythmia. It is interesting to note that most cardiac myocardial ... It follows then that, on the basis of the fact that ventricular fibrillation itself is common, idiopathic ventricular ...
*  Sinus tachycardia
Patients with sustained sinus tachycardia reflects a larger infarct that are more anterior with prominent left ventricular ... Sinus tachycardia accompanying a myocardial infarction may be indicative of cardiogenic shock. Sinus tachycardia is usually a ... Sinus tachycardia (also colloquially known as sinus tach or sinus tachy) is a sinus rhythm with an elevated rate of impulses, ... Tachycardia is often asymptomatic. If the heart rate is too high, cardiac output may fall due to the markedly reduced ...
*  Radiofrequency ablation
... atrial tachycardia, Multifocal Atrial Tachycardia (MAT) and some types of ventricular arrhythmia. The energy-emitting probe ( ... 2010). "Cryoablation Versus Radiofrequency Energy for the Ablation of Atrioventricular Nodal Reentrant Tachycardia (the CYRANO ... It is used in recurrent atrial flutter (Afl), atrial fibrillation (AF), supraventricular tachycardia (SVT), ... also called atrioventricular nodal reentrant tachycardia or AVNRT, ablation can also be accomplished by cryoablation (tissue ...
*  Topera Medical
... and atrial tachycardia and ventricular tachycardia. Prior to the company's FIRMap catheter being commercially available, the ... and atrial tachycardia and ventricular tachycardia to identify targets for catheter ablation. In 2010, Dr. Sanjiv Narayan and ...
*  Sinus rhythm
Exceptions to this include complete heart block and certain ventricular artificial pacemaker rhythms, where the P waves may be ... Other types of sinus rhythm which can be normal include sinus tachycardia, sinus bradycardia and sinus arrhythmia. Sinus ... and the speed of the ventricular rhythm must be calculated separately. By convention, the term "normal sinus rhythm" is taken ... completely normal in shape, but ventricular depolarisation bears no relation to them; in these cases, the speed of the "sinus ...
*  Defibrillation
Only the cardiac arrest rhythms ventricular fibrillation and pulseless ventricular tachycardia are normally defibrillated. The ... Many modern devices can distinguish between ventricular fibrillation, ventricular tachycardia, and more benign arrhythmias like ... such as supraventricular tachycardia and ventricular tachycardia that produces a pulse; this more-complicated procedure is ... who is still in persistent ventricular fibrillation or ventricular tachycardia at the arrival of pre-hospital providers. ...
*  Morton Mower
Ventricular fibrillation and ventricular tachycardia occur when there are irregularities in the electrical signals from the ... Ventricular fibrillation and tachycardia can lead to sudden cardiac death if not treated immediately. An implantable ... "The very rare patient who has frequent bouts of ventricular fibrillation is best treated in a coronary care unit and is better ... Mirowski discovered that Heller had suffered an attack of ventricular fibrillation. Heller died several weeks after his first ...
*  Ventricular tachycardia
... may result in cardiac arrest and turn into ventricular fibrillation. Ventricular tachycardia is found ... Ventricular tachycardia may result in cardiac arrest and turn into ventricular fibrillation. Ventricular tachycardia can occur ... "ventricular tachycardias" refers to the group of irregular heartbeats that includes ventricular tachycardia, ventricular ... RVOT tachycardia is a type of monomorphic ventricular tachycardia originating in the right ventricular outflow tract. RVOT ...
*  Catecholaminergic polymorphic ventricular tachycardia
... (CPVT), also called familial polymorphic ventricular tachycardia (FPVT) ... Ventricular tachycardia may self-terminate or degenerate into ventricular fibrillation, causing sudden death unless immediate ... Jiang, D; Xiao B; Yang D; Wang R; Choi P; Zhang L; Cheng H; Chen SR (2004). "RyR2 mutations linked to ventricular tachycardia ... Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT) Information sheet - Auckland District Health Board's Cardiac ...
*  Kweilin incident
Gregory Crouch (2012). "Chapter 17: Ventricular Tachycardia,". China's Wings: War, Intrigue, Romance and Adventure in the ...
*  List of airliner shootdown incidents
ISBN 978-9985-62-631-3. Gregory Crouch (2012). "Chapter 17: Ventricular Tachycardia,". China's Wings: War, Intrigue, Romance ...
*  Zhanyi Airport
Ventricular Tachycardia,". China's Wings: War, Intrigue, Romance and Adventure in the Middle Kingdom during the Golden Age of ...
*  Douglas DC-2
Gregory Crouch (2012). "Chapter 17: Ventricular Tachycardia,". China's Wings: War, Intrigue, Romance and Adventure in the ...
*  Benzodiazepine overdose
Marchant B, Wray R, Leach A, Nama M (September 1989). "Flumazenil causing convulsions and ventricular tachycardia". BMJ. 299 ( ... or in patients who have tachycardia, widened QRS complex on ECG, anticholinergic signs, or a history of seizures. Due to these ...
*  Sodium channel blocker
Indications for Class Ia agents are supraventricular tachycardia, ventricular tachycardia, symptomatic ventricular premature ... Class Ib agents are indicated for the treatment of ventricular tachycardia and symptomatic premature ventricular beats, and ... and as a last line treatment for refractory life-threatening ventricular tachycardia or ventricular fibrillation. These agents ... "Ventricular Tachycardia Medication: Antiarrhythmics, Class IC". Retrieved 4 October 2017. Wood JN, Boorman J (2005). "Voltage- ...
*  Brugada syndrome
These may be abnormally rapid heart rhythms such as ventricular fibrillation or polymorphic ventricular tachycardia, but ... are caused by fast polymorphic ventricular tachycardias or ventricular fibrillation. These arrhythmias appear with no warning. ... Catecholaminergic polymorphic ventricular tachycardia "Brugada syndrome". Genetics Home Reference. March 2015. Archived from ... a phase 2 reentrant extrasystole that captures the vulnerable window to precipitate ventricular tachycardia and/or ventricular ...
*  Asystole
Asystolic patients (as opposed to those with a "shockable rhythm" such as ventricular fibrillation or ventricular tachycardia, ... Baldzizhar, A; Manuylova, E; Marchenko, R; Kryvalap, Y; Carey, MG (September 2016). "Ventricular Tachycardias: Characteristics ... Asystole is different from very fine occurrences of ventricular fibrillation, though both have a poor prognosis, and untreated ... Asystole (1860, from Modern Latin, from Greek privative a "not, without" + systolē "contraction") is the absence of ventricular ...
*  Pulseless electrical activity
... or to the disorganised electrical activity of either ventricular fibrillation or ventricular tachycardia. Cardiac resuscitation ... Baldzizhar, A; Manuylova, E; Marchenko, R; Kryvalap, Y; Carey, MG (September 2016). "Ventricular Tachycardias: Characteristics ... Tachycardia Trauma (e.g., hypovolemia from blood loss) This list is not fully comprehensive. Most notably, it does not include ...
*  Afterdepolarization
The classical feature is Bidirectional ventricular tachycardia. Also seen in catecholaminergic polymorphic ventricular ... Early afterdepolarizations can result in torsades de pointes, tachycardia, and other arrhythmias. EADs can be potentiated by ... tachycardia (CPVT). Delayed afterdepolarization is also seen in myocardial infarction. Ischemic tissue is partially depolarized ...
*  Apex beat
... such as during ventricular tachycardia or shock. The character of the apex beat may provide vital diagnostic clues: A forceful ... such as premature ventricular contraction or atrial fibrillation. An algorithm for the classification of some common apex beat ... apex beat involving a larger area than normal indicates ventricular dysfunction; such as an aneurysm following myocardial ...
*  Cardiac rhythm problems during space flight
In addition, an isolated incident of a non-sustained 14-beat ventricular tachycardia (Figure 1), with a maximum heart rate of ... However, one crewmember experienced a 5-beat run of ventricular tachycardia during a lower-body negative pressure protocol, and ... The published report of non-sustained ventricular tachycardia during prolonged space flight supports this hypothesis, in that ... Lerman, BB; Stein, KM; Markowitz, SM (June 1996). "Adenosine-sensitive ventricular tachycardia: a conceptual approach". Journal ...
*  Gallamine triethiodide
WALTS LF (1963). "Ventricular tachycardia with gallamine and cyclopropane anesthesia". Anesthesiology. 24: 119. doi:10.1097/ ... Morgenstern C, Splith G (October 1965). "[Studies on the causes of gallamine tachycardia and its antagonistic modification by ... Gallamine triethiodide has a parasympatholytic effect on the cardiac vagus nerve which causes tachycardia and occasionally ...
*  Calsequestrin
Catecholaminergic polymorphic ventricular tachycardia Katz, Arnold M. (2005). Physiology of the Heart (4th ed.). Lippincott ... A lack of or mutation in CSQ2 has been directly associated with catecholamine-induced polymorphic ventricular tachycardia (CPVT ... GeneReviews/NCBI/NIH/UW entry on Catecholaminergic Polymorphic Ventricular Tachycardia Calsequestrin at the US National Library ...
*  List of ICD-9 codes 390-459: diseases of the circulatory system
Ventricular fibrillation and flutter (427.41) Ventricular fibrillation (427.5) Cardiac arrest (427.6) Premature beats, unspec ... Tachycardia, paroxysmal supraventricular (427.3) Atrial fibrillation and flutter (427.31) Atrial fibrillation (427.32) Atrial ...
*  Syncope (medicine)
Ventricular tachycardia originate in the ventricles. VT causes syncope and can result in sudden death. Ventricular tachycardia ... Tachycardias include SVT (supraventricular tachycardia) and VT (ventricular tachycardia). SVT does not cause syncope except in ... This condition, called tachycardia-bradycardia syndrome, is usually caused by sinoatrial node dysfunction or block or ... Sick sinus syndrome, a sinus node dysfunction, causing alternating bradycardia and tachycardia. Often there is a long pause ...