A transthoracic echocardiogram (TTE) showed reduced left ventricular ejection function (LVEF) and severe functional mitral regurgitation (MR). We diagnosed her with inappropriate sinus tachycardia (IST) and heart failure (HF) due to tachycardia-induced cardiomyopathy. After resolving the pulmonary ...
(165) – Control of Sinus Node Tachycardia as Additional Therapy in Patients With Decompensated Heart Failure (CONSTATHE)Electrical storm in patients with implanted cardioverter defibrillators (ICDs) is purported to carry an ominous prognosis. We retrospectively compared 40 patients with electrical ...
Tachycardia-bradycardia(or tachy-brady) syndrome: A heart rate that alternates between abnormally fast (tachycardia) and abnormally slow (bradycardia) rhythms, often with a long pause between heartbeats, affecting 50% of people with SSS Sinus bradycardia:A resting heart rate of under 60 beats per ...
Sinus tachycardia secondary to disease and medications: A wide range of diseases and medications may cause sinus tachycardia; e.g congestive heart failure, lung disease (e.g COPD), fever, infections, anemia, myocardial ischemia/infarction, pulmonary embolism, pheochromocytoma, hyperthyroidism, hypovolemia...
Objectives : To study the myocardial protective effects on retrograde perfusion via coronarysinusin beating heart. 目的: 探讨经冠状静脉窦逆行灌注心脏不停跳方法对体外循环心内直视术中心肌保护的效果. 期刊摘选 Advaced systolic pressure ,sinustachycardia and tachypnea are found in attack phase. ...
Related chapters Normal automaticity and pacemaker cells in the heart Mechanisms of cardiac arrhythmias Normal sinus rhythm Sinus tachycardia & Inappropriate Sinus Tachycardia Management (Treatment) of Bradycardias View all chapters inCardiac Arrhythmias....
Define sick sinus syndrome. sick sinus syndrome synonyms, sick sinus syndrome pronunciation, sick sinus syndrome translation, English dictionary definition of sick sinus syndrome. abbr. Selective Service System American Heritage® Dictionary of the Eng
Tachycardia induced cardiomyopathy is a potentially lethal cause of heart failure generally because of atrial tachycardia and less frequently ventricular tachycardia. We present two cases of Marines with severe traumatic blast injuries secondary to improvised explosive device attacks whose hospital courses incl...
(Fig.3a, g), a relative tachycardia was observed in vivo in the anaesthetised mouse (Supplementary Fig.2). The apparent tachycardia is consistent with previous studies using the TAC model and may be the result of the well-known effect of anaesthetic on the autonomic nervous system and cardiac...
Just as with sinus tachycardia, the treatment of sinus bradycardia is targeted at the treatment of the underlying cause. An important distinction must be made between sinus bradycardia and junctional (nodal) bradycardia. On ECG, junctional bradycardia has either no P waves or inverted P waves ...