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What does a 1.3cm Ostium Secundum ASD mean for my brother's heart condition?
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General Health
Question #29613
90 days ago
234

What does a 1.3cm Ostium Secundum ASD mean for my brother's heart condition?

Client_c890f5

ECHO SCREENING REPORT Corrected TGA J Situs Solitus, Levocardia AV, VA disconcordant 3 IVC- draining into RA, 3 Pulmonary veins draining into LA 3 Aorta draining into RV and PA draining into LV J Trabaculated promptly seen in RV. D AML small. Pml prolapse with moderate mitral regurgitation 2 1.3cm Ostium Secundum ASD. IVS seems to be intact 3 No PDA/ PS 4 Left - Arch. No CoA 山 Normal Biventricular Function N No Regional wall motion abnormality 3 Normal Pericardium Doctor ta poi kdathuku 1.3mm tha sonaga report la printing mistakenu and aintha baiyan ta avaga onum problem ila solirukaga butparent sta 40age vara than nu solirukaga onume purila health condition pathi cleara slu ga please en brother condition enaku theriyanum

How long has your brother been experiencing any symptoms related to his heart condition?:

- No symptoms

Has your brother ever experienced any chest pain or discomfort?:

- No, never

Is your brother currently taking any medications for his heart condition?:

- No medications

Does your brother have any other known health conditions?:

- None

How would you describe your brother's energy levels and overall activity?:

- Very active with no issues

Has he had any previous heart surgeries or interventions?:

- No surgeries

Is there any family history of heart disease?:

- Not sure
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Doctors' responses

Hello

Your brother has a congenital heart condition called Corrected Transposition of the Great Arteries, meaning the heart connections are reversed from birth, but the body has naturally compensated, so many people live normally for years. The scan also mentions an Ostium Secundum Atrial Septal Defect (ASD), which is a small opening between the upper heart chambers.

Main point: the report clearly states normal heart pumping function and your brother has no symptoms and is very active, which are reassuring signs. The doctor saying it is 1.3 mm (printing mistake) suggests the hole is likely very small and usually does not need treatment.

About “till age 40” — in people with corrected TGA, doctors often mean that problems (like valve leakage or rhythm issues) may appear later in adulthood, so regular follow-up with a cardiologist is important, even if everything is fine now.

Overall, based on this report, there is currently no immediate danger, but he should have periodic heart check-ups (usually once a year) to monitor the condition over time.

Take care

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Client_c890f5
Client
89 days ago

Hello doctor, Thank you for your explanation. I have a few doubts: 1. The report mentions moderate mitral regurgitation. 👉 Is this serious? Does it need treatment now? 2. Since he has corrected TGA, is yearly follow-up enough or should we do any additional tests? 3.What precautions or lifestyle changes should we follow now?

Please guide us.

Thank you.

Hello, I’ll answer each of your questions clearly.

1) Moderate mitral regurgitation — is it serious and does it need treatment now? Moderate leakage of the mitral valve, called Mitral valve regurgitation, is not immediately dangerous if heart function is normal and there are no symptoms. In most young adults with stable findings, doctors do not start treatment right away; they monitor it regularly. Treatment (medication or surgery) is considered only if the leakage becomes severe, the heart enlarges, pumping function drops, or symptoms like breathlessness or fatigue develop.

2) With corrected TGA, is yearly follow-up enough or are extra tests needed? With Corrected transposition of the great arteries, yearly follow-up is usually appropriate when the person is symptom-free and heart function is normal. Typical monitoring includes an annual clinical review and echocardiogram. Additional tests are done only if needed—for example, an ECG or Holter monitor if palpitations occur, or more detailed imaging if doctors want closer assessment.

3) What precautions or lifestyle changes should be followed now? He can generally live a normal life: maintain regular moderate exercise, keep a healthy weight, avoid smoking, manage stress, and follow a heart-healthy diet. There is usually no need to restrict routine activities if he feels well. The key precaution is consistent follow-up and seeking medical attention if new symptoms appear, such as shortness of breath, palpitations, fainting, chest discomfort, or reduced exercise tolerance.

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Hello dear See as per clinical history it seems presence of Mr valve dysfunction Presence of congenital heart problem Asd or atrial septal defects So you need to undergo follow up with following tests Echo repeat Ct scan/ MRI Serum troponin Serum cck Mb Serum LDH In addition please get in person consultation with cardiologist for following options Asd device replacement Valve replacement Regards

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A 1.3cm Ostium Secundum Atrial Septal Defect (ASD) refers to a defect, or hole, in the wall between the heart’s two upper chambers, the atria. This type of ASD is one of the more common congenital heart defects. In your brother’s case, a 1.3cm ASD is considered a moderate-sized defect. While some small ASDs might close on their own during infancy or early childhood, larger ones often need intervention due to the risk of complications over time. These complications can include heart enlargement, arrhythmias, pulmonary hypertension, or heart failure if left unaddressed. However, many individuals with ASDs are asymptomatic in childhood, only developing noticeable symptoms as adults. In adults, these could include shortness of breath, fatigue, palpitations, or even stroke. Given your brother’s echocardiogram results, it’s essential to monitor him regularly. Because the defect is over 1cm, it’s likely that closure—either through a minimally invasive catheter procedure or surgery—may be recommended to prevent future complications. Decisions on treatment depend on the presence of any symptoms, the size of the ASD relative to the size of the heart, and any subsequent effects on heart function or pulmonary pressures. It’s crucial to have a detailed discussion with a cardiologist who specializes in congenital heart defects. They can advise on the best timing and type of intervention, considering your brother’s overall health and any other heart conditions, such as the corrected TGA and mitral valve issues noted in the report.

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வணக்கம், உங்க அண்ணன்/தம்பி report-ல சொல்றதை simple-ஆ explain பண்ணுறேன். பயப்பட வேண்டிய அவசியம் இப்போ இல்லை, ஆனா clear follow-up ரொம்ப important. Main problem என்ன? உங்க அண்ணனுக்கு ஒரு congenital heart condition இருக்கு: Corrected Transposition of the Great Arteries (CCTGA) இதுல heart structure reverse-ஆ இருக்கும் ஆனா blood flow இப்போ சரியாகவே நடக்குது அதனாலதான் இப்போ அவருக்கு எந்த symptoms-மும் இல்ல, normal-ஆ active-ஆ இருக்கார் ASD (1.3 cm) பற்றி Atrial Septal Defect இது heart-ல மேல இரு அறைகள் (atria) நடுவில் ஒரு துளை (hole) Report-ல 1.3 cm (அதாவது 13 mm)ன்னு இருக்கு முக்கிய confusion: Doctor சொன்னது → 1.3 mm (ரொம்ப சின்னது) Report-ல இருக்கு → 1.3 cm (moderate size) இதை confirm பண்ணணும் (repeat ECHO அல்லது doctor-அ கேட்டு) If actually 1.3 cm இருந்தா: இது moderate size ASD இப்போ problem இல்லாம இருக்கலாம் ஆனா future-ல (20–40 வயசு) problem வர chance இருக்கு சில cases-ல closure (procedure) தேவையாகலாம் If 1.3 mm தான் இருந்தா: ரொம்ப சின்ன hole எந்த treatment-மும் தேவையில்லை regular follow-up மட்டும் போதும் Good news: Heart pumping normal எந்த symptoms-மும் இல்ல Active-ஆ இருக்கார் இது நல்ல sign இப்போ என்ன பண்ணணும்? Cardiologist follow-up regular-ஆ (6–12 months) ECHO repeat (size confirm பண்ண) Symptoms வந்தா உடனே doctor-அ காண்பிக்கணும் Bottom line: இப்போ serious problem இல்லை ASD size confirm பண்ணது தான் முக்கியம் Life-long follow-up தேவை

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Client_c890f5
Client
89 days ago

Ok sir thanks 🙏

Hello It sounds like you’re discussing a complex echocardiogram report for your brother, and I can see why you might be concerned. Let’s break down the key points from the report:

### Key Findings from the Echo Report:

1. Corrected TGA (Transposition of the Great Arteries): - This means that the aorta and pulmonary artery are switched, but it has been corrected, which is a positive sign.

2. J Situs Solitus, Levocardia: - This indicates normal positioning of the heart and its chambers.

3. AV, VA Disconcordant: - This means that the atrioventricular (AV) and ventriculoarterial (VA) connections are not aligned as they typically would be, which is common in certain congenital heart conditions.

4. 3 IVC Draining into RA, 3 Pulmonary Veins Draining into LA: - This describes the normal drainage of blood from the inferior vena cava (IVC) into the right atrium (RA) and pulmonary veins into the left atrium (LA).

5. Aorta Draining into RV and PA Draining into LV: - This indicates that the aorta is connected to the right ventricle (RV) and the pulmonary artery (PA) to the left ventricle (LV), which is part of the corrected TGA.

6. Mitral Regurgitation: - The report mentions moderate mitral regurgitation, which means that the mitral valve is not closing properly, allowing some blood to flow backward into the left atrium.

7. 1.3 cm Ostium Secundum ASD (Atrial Septal Defect): - This is a small hole in the wall between the two upper chambers of the heart. The size (1.3 cm) is important for determining if treatment is needed.

8. Normal Biventricular Function: - This is a good sign, indicating that both the left and right ventricles are functioning normally.

9. No Regional Wall Motion Abnormality: - This means that the heart muscle is contracting normally without any areas of weakness.

10. Normal Pericardium: - The outer layer of the heart is normal, which is a positive finding.

### Next Steps:

- Consultation with a Cardiologist: - It’s essential to discuss these findings with a pediatric cardiologist or a specialist who can provide clarity on the implications of the ASD and mitral regurgitation, especially considering your brother’s age and health condition.

- Monitoring and Management: - Depending on the severity of the ASD and mitral regurgitation, the doctor may recommend monitoring or potential interventions.

- Family Support: - It’s important to have a support system in place for both your brother and your family as you navigate this situation.

Thank you

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Your brother’s echocardiography report shows a congenital heart condition called “Corrected Transposition of the Great Arteries (C-TGA)”, where the heart’s connections are reversed but still allow blood to circulate in a “physiologically corrected” way. In his case, important points are: the heart position and venous drainage are normal, both ventricles are functioning well, and there is no immediate life-threatening issue, which is why the doctor said he is currently fine and can remain active. However, there are a few associated findings—a small atrial septal defect (ASD) (likely ~1.3 cm, not mm) and moderate mitral valve regurgitation due to leaflet prolapse—which need long-term monitoring. In C-TGA, the right ventricle works as the main pumping chamber over time, and this can gradually weaken or lead to valve leakage or rhythm problems later in life, which is why doctors often say “it may remain stable until around 40 years” but requires follow-up. At present, since he has no symptoms and good heart function, no immediate surgery may be needed, but regular cardiology check-ups (echo, ECG) are very important to detect any changes early; if symptoms like breathlessness, fatigue, palpitations, or decreased activity appear, re-evaluation is necessary.

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this condition can be managed proactively, but it’s important to understand that in Corrected Transposition of the Great Arteries (C-TGA), the goal is usually long-term monitoring and timely intervention, not immediate “correction” if the person is stable.

Right now, since your brother has normal heart function and no symptoms, doctors usually do not rush into surgery, because early surgery in a stable patient can sometimes carry more risk than benefit. However, this condition is not something to ignore—it needs structured follow-up. Can it be corrected early? There are surgical options (like double-switch surgery), but these are typically considered: If heart function starts declining If valve leakage (mitral/tricuspid regurgitation) becomes severe If symptoms develop In many patients, especially asymptomatic ones, doctors prefer to wait and monitor rather than operate early. What can you do now to prevent future complications?

1. Regular follow-up (most important)

Echo (heart scan) every 6–12 months ECG to check rhythm (because rhythm issues are common later) Follow with a cardiologist experienced in congenital heart disease

Your brother can live a normal, active life for many years, but this is a lifelong condition that needs regular monitoring. Early “prevention” mainly means tracking changes closely and acting at the right time, rather than doing surgery immediately

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Client_c890f5
Client
86 days ago

Thank you for the explanation. I understand that he is currently stable. I wanted to ask whether this condition can be corrected or treated at an early stage, or if there are any steps we can take now to prevent complications later in life.

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