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39 Possible Causes for No Mitral A Wave on Echocardiogram

  • Atrial Standstill

    A wave on the echocardiogram.[ncbi.nlm.nih.gov] Mitral valve echocardiogram lacked A point, and then a waves were absent in both the right atrial and pul-monary capillary pressure recordings.[webview.isho.jp] […] of the atria with extremely slow junctional escape rhythm on the endocavitary recordings; lack of atrial excitability; absence of atrial wall movement at fluoroscopy; no mitral[ncbi.nlm.nih.gov]

  • Hypertrophic Cardiomyopathy

    C, Color flow Doppler echocardiogram from another cat with SAM showing 2 turbulent jets: 1 of dynamic SAS and other of mitral regurgitation. LA indicates left atrium.[doi.org] B, In frame 23, part of mitral valve apparatus occludes LVOT.[doi.org] D, Continuous-wave Doppler tracing from a cat with SAM. Peak velocity varies with breathing. Shape of trace is typical of SAM. Figure 4.[doi.org]

  • Heart Valve Disease

    Echocardiogram — Sound waves are directed to your heart through a device that is held up to your chest.[bayhealth.org] Diagnostics to detect mitral heart valve disease include: Electrocardiogram (EKG) — Electrical pulses generated by your heart are measured and evaluated to determine if there[bayhealth.org]

  • Mitral Valve Disease

    Valve Disease The Frankel CVC team diagnoses mitral valve disease using the most advanced imaging and diagnostic procedures, including: Echocardiogram: Ultrasound waves produce[umcvc.org] Imaging tests Echocardiogram : This test uses ultrasound waves to produce images of the heart’s structure and function.[healthline.com] Transesophageal echocardiogram: A scope passes down the patient's throat into the esophagus to provide a detailed view of the mitral valve from less than an inch away.[umcvc.org]

  • Apical Myocardial Infarction

    B-D) The transthoracic echocardiogram showing a large, hypermobile vegetation, attached to the anterior mitral leaflet.[imedpub.com] Figure 1: A) ECG showing T-waves inversion in the precordial leads.[imedpub.com]

  • Dilated Cardiomyopathy

    May also show mitral regurgitation, tricuspid regurgitation and mural thrombus.[patient.info] Echocardiogram: marked dilation of the left ventricular cavity and reduced systolic and diastolic function.[patient.info] ECG: may show only sinus tachycardia or an intraventricular conduction delay, left bundle branch block, or nonspecific changes in ST and T waves.[patient.info]

  • Mitral Valve Prolapse

    Patients with suspected mitral regurgitation undergo an echocardiogram (cardiac echo) .The echocardiogram uses sound waves to image the mitral valve and the chambers of the[chd-uk.co.uk] […] valve; the murmur by the subsequent regurgitation of blood), and is confirmed with an echocardiogram (a test in which an image is generated by bouncing sound waves off the[web.archive.org] If a mitral valve prolapse is suspected, your doctor may order one of the following diagnostic tests: Echocardiogram , with or without a Doppler ultrasound — Uses sound waves[ucsfhealth.org]

  • Mitral Valve Insufficiency

    Patients with suspected mitral regurgitation undergo an echocardiogram (cardiac echo) .The echocardiogram uses sound waves to image the mitral valve and the chambers of the[chd-uk.co.uk] Imaging tests Echocardiogram : This test uses ultrasound waves to produce images of the heart’s structure and function.[healthline.com] Your doctor may order additional tests to help confirm a mitral valve disease diagnosis.[healthline.com]

  • Eosinophilic Endomyocardial Disease

    Transthoracic echocardiogram: parasternal long-axis view highlights a thickened anterior mitral valve leaflet (white arrow). Cardiac magnetic resonance.[ncbi.nlm.nih.gov] Transthoracic echocardiogram (TTE) showed no left ventricular (LV) dysfunction but was notable for thickened mitral valve (MV) leaflets ( Figure 2 ), as well as severe right[ncbi.nlm.nih.gov] Electrocardiogram: normal sinus rhythm with first-degree atrioventricular block, left atrial enlargement, and nonspecific ST and T-wave changes.[ncbi.nlm.nih.gov]

  • Acute Myocarditis

    Echocardiogram typically shows left ventricular dilatation with dysfunction and secondary mitral valve regurgitation.[heartviews.org] Radiography of the chest generally shows cardiomegally and the electrocardiogram may show arrhythmias, heart block, low voltage and T wave abnormalities.[heartviews.org]

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