Background: Patent ductus arteriosus is a common congenital cardiac condition. Its importance is mostly underestimated and accepted as an "easy" heart disease. Physiological consequences of pulmonary overflow may cause severe mortality in premature neonates. Accurate timing of surgical intervention is essential to decrease the mortality in very low birth weight premature infants. On-site surgery in the intensive care units (ICUs) results excellent surgical quality without jeopardizing the safety of the patients.
Methods: We have summarized the clinical and operative data of 26 premature neonates (<37 weeks of gestational age), which were operated for the diagnosis of PDA in the ICUs of Dokuz Eylül University. Thirteen low birth weight infants (<1000 gr) have been compared with remaining 13 neonates (>1000 gr).
Results: There was no surgical mortality in both groups. Co-existing problems were observed in both groups, which did not affect surgical mortality and morbidity.
Conclusions: Surgery in the ICU is a safe method for premature neonates with physiologically significant PDA. This technique should be the method of choice in experienced centers.
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http://dx.doi.org/10.1186/1749-8090-7-129 | DOI Listing |
J Cardiovasc Dev Dis
January 2025
Neonatal Intensive Care Unit, Azienda Ospedaliera Universitaria Integrata Verona, 37126 Verona, Italy.
We aimed to evaluate the accuracy and reproducibility of right ventricular output (RVO) using different anatomical landmarks: the internal pulmonary valve diameter (PVD) between the valve hinge points (hinge-PVD) according to the traditional technique, and PVD between the valve leaflet tips (tip-PVD). This was a retrospective analysis of prospective collected data. All neonates with echocardiographic measurements of RVO and left ventricular output (LVO) without congenital heart disease, including patent ductus arteriosus and patent foramen ovale > 3 mm, were included.
View Article and Find Full Text PDFFront Genet
January 2025
Human Genetics Department, School of Medicine, Universidad San Francisco de Quito, Quito, Ecuador.
Background: Delays in diagnosing rare genetic disorders often arise due to limited awareness and systemic challenges in primary care. This case highlights the importance of a holistic approach to patient care, encompassing timely detection and comprehensive evaluation of clinical features.
Methods: We report the case of a 21-year-old Ecuadorian male with facial and hand dysmorphias, cardiomegaly, pulmonary hypertension, and patent ductus arteriosus (PDA).
Zhonghua Er Ke Za Zhi
January 2025
Heart Center, Women and Children's Hospital, Qingdao University, Qingdao266034, China.
Cureus
December 2024
Paediatrics, Maternity and Children Hospital, AlAhsa, SAU.
Background Maternal diabetes mellitus (DM) is a known risk factor for congenital heart diseases (CHDs), which are of significant concern to infants born to diabetic mothers. Compared to newborns born to non-diabetic mothers, infants born to diabetic mothers had a higher overall risk of developing congenital malformations. This association has a complex pathophysiology that includes genetic predispositions, metabolic abnormalities, and environmental factors during key stages of fetal development.
View Article and Find Full Text PDFBackground: Congenital cardiac defects are defined in cases with the deletion of the short arm of chromosome 5 and the duplication of the long arm of chromosome 4. Septal defects and patent ductus arteriosus are among the most common defects reported in the literature.
Case: We reported on a case with a complex congenital cardiac defect, dysmorphic facial features, cat-like cry, hypotonia, hyporeflexia, weak swallowing and sucking, limb anomalies, and bilateral undescended testicles.
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