Journals / Türk Kardiyoloji Derneği Arşivi / 2006 / Cilt: 34 - Sayı: 2

Balloon pulmonary valvuloplasty in a premature neonate

Prematüre yenidoğanda pulmoner balon valvüloplasti

Pages
106–109
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

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

Pulmonary artery pressure gradient was 56 mmHg after a month.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Interventional cardiac catheterization procedures in low-birth-weight neonates are associated with specific problems including hypothermia during the procedure, difficulty in vascular access, and problems related to the small size of cardiac structures.
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Key Findings & Data:Physical examination of a premature neonate, delivered by cesarean section at the 34th week of gestation with birth weight of 1790 g revealed a systolic murmur of 3/6 intensity.
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Conclusion & Impact:Pulmonary artery pressure gradient was 56 mmHg after a month.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Interventional cardiac catheterization procedures in low-birth-weight neonates are associated with specific problems including hypothermia during the procedure, difficulty in vascular access, and problems related to the small size of cardiac structures. Physical examination of a premature neonate, delivered by cesarean section at the 34th week of gestation with birth weight of 1790 g revealed a systolic murmur of 3/6 intensity. The murmur continued on the following day and cardiomegaly was observed on a chest radiogram. Echocardiographic examination revealed a patent foramen ovale with right-to-left shunt, patent ductus arteriosus, right ventricular hypertrophy, and valvular pulmonary stenosis. Balloon pulmonary valvuloplasty was performed upon detection of increased right ventricular pressure and pulmonary artery pressure gradient and development of marked tachypnea and dyspnea. Following the procedure, right ventricular pressure and pulmonary gradient decreased and the infant was discharged eight days after the procedure. Pulmonary artery pressure gradient was 56 mmHg after a month.

Özet

Düşük doğum tartılı yenidoğan bebeklerde kalp kateterizasyonu uygulamaları ısı kaybı, damar yoluna girişte karşılaşılan güçlükler ve kardiyak yapıların küçük olması gibi nedenlerle kendine özgü zorluklar gösterir. Sezaryenle 34. gestasyonel haftada 1790 gr olarak doğan bebeğin ilk fizik muayenesinde 3/6 şiddetinde sistolik üfürüm saptandı. Ertesi gün yapılan fizik muayenede üfürümün devam etmesi ve akciğer radyografisinde kardiyomegali saptanması nedeniyle yapılan ekokardiyografide sağ-sol şantlı foramen ovale açıklığı, duktus arteriyozus açıklığı, sağ ventrikül hipertrofisi ve pulmoner kapak darlığı saptandı. Sağ ventrikül basıncının ve pulmoner gradiyentin yükselmesi ve belirgin taşipne ve dispne gelişmesi üzerine pulmoner balon valvüloplasti uygulanmasına karar verildi. İşlemi izleyen saatlerde yapılan kontrol ekokardiyografide RV basıncının ve pulmoner gradiyentin düştüğü görüldü. İşlemin sekizinci günü taburcu edilen hastanın bir ay sonra yapılan ekokardiyografisinde 56 mmHg pulmoner gradiyent saptandı.

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Cite This Article

NİŞLİ, K., CAN, G., AYDOĞAN, Ü., YAVUZ, T. (2022). Balloon pulmonary valvuloplasty in a premature neonate. Türk Kardiyoloji Derneği Arşivi, Cilt: 34 - Sayı: 2, 106–109. https://ajindex.com/articles/633674

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