…healthy individuals. The arrhythmia is characterized by its abrupt onset and termination and typically presents with symptoms associated with supraventricular tachyarrhythmias, including palpitations, dyspnea, chest…

…Other symptoms include dyspnea, pain radiating to the left arm/shoulder/throat, palpitations, back pain and selected cases of upper abdominal pain. An ECG recording…

…vasodilation). Tachycardia (due to reflex sympathetic activation). Nausea. Vomiting. Flushing. Palpitations. Tolerance with prolonged use. Methemoglobinemia. Hypoxemia. Caution Proceed with caution in afterload dependent conditions…

…a "warm sensation," and nausea. Patients may also experience lightheadedness and palpitations upon assuming an upright posture. Specific triggers are well recognized and include: Provoked…

…the ventricles with blood (increased ventricular filling). Persons with premature beats might perceive this as palpitations, because of the stronger ventricular contractions caused by the…

…the ventricles with blood (increased ventricular filling). The person with premature beats might perceive this as palpitations, because of the stronger ventricular contractions caused by…

…purulence. Fever, rigors and respiratory tract symptoms. Chest pain, haemoptysis, syncope and palpitations. Orthopnoea, weight gain and peripheral oedema. Previous hypercapnia, NIV or invasive ventilation…

…diary states when the patient fell asleep and got up. Holter ECG and longer rhythm monitoring Indications Palpitations, presyncope or syncope of suspected arrhythmic origin…

…erythropoietin, tyrosine kinase inhibitors and drugs directed against vascular endothelial growth factor. Episodes of headache, palpitations, sweating and pallor that may suggest phaeochromocytoma. Systemic sclerosis…

…Autonomic symptoms Early warning symptoms are due to sympathetic activation: sweating tremor palpitations hunger anxiety pallor paraesthesiae Neuroglycopenic symptoms An inadequate supply of glucose to…

…as syncope, pre syncope, or rapid palpitations. These symptoms often accompany QTc prolongation with new onset bradycardia or a high degree of heart block. In…

…Symptoms and consequences may include: Palpitations and awareness of an irregular or rapid heartbeat Dyspnoea and worsening pulmonary congestion Reduced exercise capacity Symptoms or signs…

…jaw, neck, or upper back. Chest discomfort triggered by emotional stress. Palpitations associated with physical activity, a large meal, emotional upset, or cold exposure. The…

…that should prompt assessment include: Hypertension Dyspnoea Exercise intolerance Congestive HF CAD Palpitations or suspected atrial fibrillation OSA or daytime symptoms suggestive of sleep disordered…

…duration, clustering, and reproducibility of symptoms. Associated syncope or palpitations, which may indicate bradyarrhythmia or ventricular tachyarrhythmia. Smoking exposure. Symptoms or diagnoses suggestive of migraine…

…dosage. Adverse effects Adverse effects typically persist <10 seconds due to the short half life of adenosine. Anxiety Chestpain. Palpitations. Headache Hypotension. Facial flushing. Sweating…

…and defibrillate. Watanabe et al studied 132 patients who unexpectedly experienced sudden cardiac arrest while being monitored with Holter ECG (the indications were palpitations, chest…

…morphologically normal on echocardiography and cardiac MRI during the first two decades of life. The most common initial presentation is palpitations or syncope. ARVC can…

…follows: Arrhythmogenic right ventricular dysplasia/cardiomyopathy (ARVC/ARVD) – ARVC also tends to manifest in young adults and the most common symptoms are palpitations (prevalence 40%)…