Your ECG and Echocardiogram Results: Key Insights - Cardiology

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Are there any issues with the electrocardiogram (ECG) and ultrasound?


Hello Doctor, I recently experienced episodes of my heart suddenly beating very strongly several times, so I underwent some tests.
I would like to ask if there are any issues with the test results, as I am uncertain whether I have sinus rhythm, left atrial enlargement, or premature beats.

The electrocardiogram (E.C.G.
or E.K.G.) shows:
- Sinus rhythm
- Probable left ventricular hypertrophy
- ST elevation
- Probable normal early repolarization pattern.
The echocardiogram (Color, M-Mode + 2-D Echo) measurements are as follows:
- Aortic root: 23 mm
- Left ventricular internal diameter (diastole): 40 mm
- Interventricular septal thickness (diastole): 8 mm
- End-diastolic volume (MOD-sp4): 39.7 ml
- Left atrial diameter: 25 mm
- Left ventricular internal diameter (systole): 27 mm
- Left ventricular posterior wall thickness (diastole): 8 mm
- End-systolic volume (MOD-sp4): 15.4 ml
- Left atrial volume: 22.1 ml
- Left ventricular ejection fraction (MOD-sp4): 61.2%.
Doppler and color Doppler measurements:
- Mitral valve E wave: 100 cm/sec
- E' (Med): 10.3 cm/sec
- Mitral regurgitation effective regurgitant orifice (ERO):
- Mitral valve A wave: 40.7 cm/sec
- E/E' (Med): 9.7
- Mitral valve area (P1/2t):
- Mitral valve deceleration time: 0.28 sec
- E' (Lat): 15.2 cm/sec
- Mitral valve maximum pressure gradient:
- Mitral valve E/A ratio: 2.5
- E/E' (Lat): 6.6
- Mitral valve mean pressure gradient:
- Left ventricular isovolumetric relaxation time (IVRT):
- Aortic valve area (I,D):
- Tricuspid regurgitation maximum pressure gradient: 18.4 mmHg
- Cardiac output (LVOT):
- Aortic maximum pressure gradient:
- Right ventricular systolic pressure (RVSP): 23.4 mmHg
- Cardiac output (PV):
- Aortic mean pressure gradient:
- Qp/Qs:
- Aortic insufficiency (AI):
- P1/2t.
Conclusion & Comments:
1.
Normal aortic valve with no aortic regurgitation.
2.
Mild mitral valve prolapse.
3.
Trivial mitral regurgitation.
4.
Normal tricuspid valve with trivial regurgitation.
5.
Normal pulmonary artery systolic pressure.
6.
Normal pulmonic valve with trivial regurgitation.
7.
Normal left ventricular size, wall thickness, and systolic function.
8.
Normal atrial size.

Coco, 20~29 year old female. Ask Date: 2023/08/05

Dr. He Dongjin reply Cardiology


Hello, there is no issue with your sinus rhythm, and there is no left atrial enlargement or significant premature beats, just mild mitral valve prolapse.
Everything is fine.
Changhua Hospital cares about you.

Reply Date: 2023/08/05

More Info


Understanding your ECG and echocardiogram results can be daunting, especially when you are experiencing symptoms like palpitations or a sensation of your heart beating strongly. Let's break down the findings from your reports to provide clarity on your heart health.


ECG Findings
1. Sinus Rhythm: Your ECG indicates that you have a sinus rhythm, which is the normal rhythm of the heart. This means that your heart is beating in a regular pattern, originating from the sinoatrial (SA) node, which is the natural pacemaker of the heart.

2. Probable Left Ventricular Hypertrophy (LVH): The mention of probable LVH suggests that there may be an increase in the size of the left ventricle, which can occur due to various factors such as high blood pressure or increased workload on the heart. LVH can sometimes be a response to chronic conditions and may require further evaluation, especially if you have risk factors like hypertension.

3. ST Elevation and Normal Early Repolarization Pattern: ST elevation can indicate a range of conditions, from benign early repolarization patterns often seen in younger individuals to more concerning issues like ischemia. The report suggests a probable normal early repolarization pattern, which is typically not a cause for concern unless accompanied by other symptoms or findings.


Echocardiogram Findings
1. Left Ventricular Size and Function: Your echocardiogram shows a left ventricular ejection fraction (LVEF) of 61.2%, which is within the normal range (typically above 55%). This indicates that your heart is pumping effectively. The left ventricular dimensions are also reported as normal, which is a positive sign.

2. Aortic Valve and Mitral Valve: The aortic valve appears normal with no regurgitation, which is good. There is mild mitral valve prolapse and trivial mitral regurgitation. Mitral valve prolapse is a common condition where the valve does not close properly, but trivial regurgitation (backward flow of blood) is often not clinically significant.

3. Tricuspid and Pulmonary Valves: Both valves are reported as normal with trivial regurgitation, which is typically not a concern unless symptoms are present.

4. Left Atrial Size: The left atrial volume is reported as normal, which is important as enlargement can be associated with atrial fibrillation and other complications.

5. Doppler Measurements: The Doppler measurements provide insight into the flow of blood through the heart. The E/A ratio of 2.5 suggests good diastolic function, indicating that the heart is filling properly. The E/E’ ratio is also within a normal range, suggesting that there is no significant diastolic dysfunction.


Summary and Recommendations
Based on your reports, there are no alarming findings that would indicate immediate concern. The sinus rhythm is normal, and while there is a suggestion of left ventricular hypertrophy, it is essential to correlate this with your clinical history, including any symptoms you may experience, such as chest pain or shortness of breath.

Given your symptoms of palpitations, it would be prudent to follow up with your healthcare provider. They may recommend monitoring your blood pressure, lifestyle modifications, or further testing if necessary. If you continue to experience significant symptoms, additional evaluations such as a Holter monitor or stress testing may be warranted to assess your heart's response under exertion.

In conclusion, while your reports show some mild findings, they do not indicate severe heart disease at this time. Regular follow-ups and monitoring are key to managing your heart health effectively. Always feel free to discuss any concerns with your healthcare provider, as they can provide personalized advice based on your overall health status.

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