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Emergentes - Revista Científica
Article . 2025 . Peer-reviewed
License: CC BY
Data sources: Crossref
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Cierre del Conducto Arterioso Persistente y Comunicación Interauricular en Recién Nacido Pretérmino con Fenotipo Down: Un Desafío Clínico y Quirúrgico Agravado

Authors: Pedro Aníbal Bailón; Esli Pulido Tzompa; Uziel Rangel Ramírez; María José Ocejo Méndez; Melissa Zavala Rodríguez; Jaime Héctor Cisneros Sandoval; Luis Rubén Barragán Gárate; +1 Authors

Cierre del Conducto Arterioso Persistente y Comunicación Interauricular en Recién Nacido Pretérmino con Fenotipo Down: Un Desafío Clínico y Quirúrgico Agravado

Abstract

Se presenta el caso de una recién nacida pretérmino de 36 semanas de gestación con fenotipo compatible con Síndrome de Down, hija de madre con preeclampsia y diabetes gestacional, que desarrolló cianosis persistente y dificultad respiratoria al nacer. Los estudios ecocardiográficos iniciales revelaron un Conducto Arterioso Persistente (CAP) grande tubular (6x7x7 mm) con cortocircuito de izquierda a derecha y un Foramen Oval Permeable (FOP) ostium secundum (6x7 mm) con el mismo cortocircuito, además de hipertensión pulmonar secundaria a hiperflujo (PSAP estimada en 68 mmHg). A pesar del manejo farmacológico con paracetamol, furosemida e hiperoxemia durante 72 horas, no se logró el cierre del CAP. Dada la persistencia de los diámetros significativos y el cortocircuito, se realizó ligadura quirúrgica del conducto arterioso. El ecocardiograma postquirúrgico confirmó el cierre exitoso del CAP, una persistencia de la comunicación interauricular (4x5 mm) y una reducción de la presión sistólica de la arteria pulmonar a 46 mmHg. Este caso subraya la complejidad del manejo de cardiopatías congénitas acianógenas de alto flujo en neonatos con factores de riesgo maternos y la comorbilidad del Síndrome de Down, que frecuentemente se asocia con defectos cardíacos, dificultando el tratamiento y pronóstico, destacando la eficacia de la intervención quirúrgica en casos de fracaso del tratamiento conservador.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold