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30 Possible Causes for Exertional Dyspnea, P Wave Absent

  • Atrial Fibrillation

    He developed pronounced dyspnea on exertion, and repeated ECGs and another Holter monitor now showed persistent AF.[] P waves are absent and replaced by irregular electrical activity. The ventricular rate is irregular and chaotic.[] Congestive heart failure was defined by clinical symptoms (dyspnea on exertion, orthopnea, and paroxysmal nocturnal dyspnea), physical examination (elevated jugular venous[]

  • Atrial Flutter

    Abstract Atrial flutter (AFL) is a common arrhythmia which may decrease cardiac output and may cause embolic events. Direct current (DC) cardioversion, medical cardioversion and radiofrequency (RF) ablation are therapeutic options, but over all RF ablation therapy has the longest event free period. Although[…][]

  • Atrial Standstill

    Diagnostic criteria of atrial standstill Absent P waves both on surface and intracardiac ECG. Junctional bradycardia.[] Abstract A case of atrial tachycardia, 2:1 alternate Wenckebach periodicity and atrial standstill is reported in an 80-year-old woman who complained of exertional dyspnea[] EKG Absent P waves. JVP Absent A waves.[]

  • Ventricular Fibrillation

    Three patients reported symptoms-primarily fatigue, nausea, and exertional dyspnea-that prompted evaluation.[] Answers Rhythm: Irregular Rate: Unable to determine P Wave: absent PR interval: absent QRS: absent Interpretation: Ventricular Fibrillation (Fine) Description The morphologic[] Answers Rhythm: Irregular Rate: Unable to determine P Wave: absent PR interval: absent QRS: absent Interpretation: Ventricular Fibrillation (Fine)[]

  • Ventricular Tachycardia

    Answers Rhythm: Regular Rate: 150 P Wave: absent PR interval: n/a QRS: Wide and bizarre Interpretation: Ventricular Tachycardia[] Rhythm Regular Rate Fast (100-250 bpm) P Wave Absent PR Interval Not measurable QRS Wide ( 0.10 sec), bizarre appearance Notes[]

  • Left Bundle Branch Block

    Abstract A 61-year-old man was referred to our hospital with exertional dyspnea.[] The presence of a mid-QRS notching in more than two consecutive leads was a good predictor for the presence of SF (P 0.01), and when combined with an absent R-wave in lead[] […] discomfort and dyspnea.[]

  • Cor Pulmonale

    Virtually absent R waves in the right precordial leads (SV1-SV2-SV3 pattern).[] The patient developed progressive exertional dyspnea, with clinical and laboratory findings of right-sided heart failure and pulmonary hypertension.[] Nonspecific: fatigue, tachypnea, exertional dyspnea, cough, anginal chest pain, hemoptysis, hoarseness What nonspecific signs may indicate underlying lung disease Increase[]

  • Hyperkalemia

    Those with underlying heart disease may have worsening of heart failure symptoms, such as orthopnea, dyspnea on exertion, peripheral edema, or fatigue.[] Role of inducing K loss via the GI tract in the management of hyperkalemia Setting Recommendations Hyperkalemia with severe ECG changes (e.g. absent P waves, wide QRS complex[] Example of bradycardia with absent or flattened p waves in hyperkalemia. Care of Dr. Smith’s ECG blog.[]

  • Ebstein Malformation

    Adult life: Ebstein anomaly presents with fatigue, exertional dyspnea, cyanosis, tricuspid regurgitation and/or right heart failure, and palpitations; arrhythmias are common[] Note the first-degree AV block, normal P-wave axis, left QRS-axis deviation, and absent septal q waves. Broad Q waves are seen over right precordial leads.[] The sinus node is normally positioned, generating a standard P-wave axis and morphology.[]

  • Acute Aortic Regurgitation

    Abstract A 65-year-old male was admitted with progressive dyspnea on exertion.[] The mitral A wave was absent in five patients with acute regurgitation.[] Symptoms include exertional dyspnea, orthopnea, paroxysmal nocturnal dyspnea, palpitations, and chest pain.[]

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