Journals / Mustafa Kemal Üniversitesi Tıp Dergisi / 2014 / Cilt: 5 - Sayı: 19

An Asymptomatic patient with Isolated Congenitally Corrected Transposition of the Great Arteries and Complete Atrioventricular Block

TAM ATRİYOVENTRİKÜLER BLOK VE İZOLE DOĞUŞTAN DÜZELTİLMİŞ BÜYÜK ARTERLERİN TRANSPOZİSYONU OLAN ASEMPTOMATİK BİR OLGU

Pages
48–56
Publication Date
2015-03-03
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

This case was interesting also since the patient is now 11 years old but has suffered no symptom so far.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Corrected transposition of the great arteries (cTGA) is a rare congenital heart disease. c-TGA occurs in 0.5% of patients born with congenital heart disease.
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Key Findings & Data:Physical examination revealed that; bradycardia and 2/6 holosystolic murmur was heard at the tricuspid origin.
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Conclusion & Impact:This case was interesting also since the patient is now 11 years old but has suffered no symptom so far.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Atriyoventriküler blok · büyük damarların düzeltilmiş transpozisyonu · triküspit yetmezliği

Abstract

Corrected transposition of the great arteries (cTGA) is a rare congenital heart disease. c-TGA occurs in 0.5% of patients born with congenital heart disease. Other congenital heart defectscommonly accompany this anomaly. Prognosis depends on systemic ventricular function, anomalies of conduction system and accompanying anomalies. The patient was referred us because of cardiac murmur. Physical examination revealed that; bradycardia and 2/6 holosystolic murmur was heard at the tricuspid origin. He was diagnosed when he was 17 days old, but his parents ignored it because he had been asymptomatic until now. Electrocardiography revealed that high-degree atrioventricular heart block, heart rate was 66 beats per minute, there was Q wave in V1 but absent in V5-V6 (Figure 1). Transesophageal echocardiography showe corrected c-TGA and tricuspid regurgitation (1. degree). We aimed to present this case because of; corrected transposition of the great arteries without associated intracardiac anomalies is a very rare condition. This case was interesting also since the patient is now 11 years old but has suffered no symptom so far.

Özet

Büyük damarların düzeltilmiş transpozisyonu (c-TGA) nadir görülen konjenital bir kalp hastalığıdır. Konjenital kalp hastalığı ile doğanların %0,5’inde görülür. Diğer konjenital kalp defektleri bu anomaliye genelde eşlik ederler. Prognoz; sistemik ventrikül disfonksiyonuna, eşlik eden kalp defektlerine ve ileti sistemi anomalilerine bağlıdır. Hasta bize kardiak üfürüm nedeniyle yönlendirildi. Muayenesinde bradikardi ve triküspit odakta 2/6 pansistolik üfürüm duyulmaktaydı. Vakamız 17 günlükken tanı almış fakat asemptomatik olması dolayısıyla ailesi tarafından bu konu önemsenmemişti. Elektrokardiyografide; tam atriyovetriküler blok, kalp hızı 66/dk, V1’de Q dalgası varken V5-6’da Q dalgası yok olarak saptandı. Transtorasik ekokardiyografik incelemede ise izole c-TGA ve birinci derece triküspit kapak yetmezliği görüldü. Bu vakayı sunmak istememizin sebebi; intrakardiak anomaliler olmaksızın büyük damarların düzeltilmiş transpozisyonunun oldukça ender görülen bir durum olmasıdır. Ayrıca bu vaka 11 yaşına gelmesine rağmen hiçbir semptomunun açısından da ilginçtir.

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Cite This Article

KARATAŞ, Z., GÖKSUĞUR, S., BEKDAŞ, M., KÜÇÜKBAYRAK, B. (2015). An Asymptomatic patient with Isolated Congenitally Corrected Transposition of the Great Arteries and Complete Atrioventricular Block. Mustafa Kemal Üniversitesi Tıp Dergisi, Cilt: 5 - Sayı: 19, 48–56. https://ajindex.com/articles/692930

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