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The Journal of Pediatric Pharmacology... Jun 2024Acetaminophen (APAP) is an alternative to indomethacin and ibuprofen for treatment of patent ductus arteriosus (PDA). The side effect profile of non-steroidal...
OBJECTIVE
Acetaminophen (APAP) is an alternative to indomethacin and ibuprofen for treatment of patent ductus arteriosus (PDA). The side effect profile of non-steroidal anti-inflammatory drugs (NSAIDs) presents enteral feeding safety concerns; however, the safety of enteral feeding on APAP is largely unknown. Optimal feeding strategies during pharmacological PDA treatment are unknown, leading to practice variation. This study aims to assess the incidence of adverse gastrointestinal (GI) outcomes in neonates treated with APAP for PDA closure while receiving enteral feedings.
METHODS
Single-center retrospective cohort study of 59 extremely low birth weight (ELBW), premature neonates who received APAP for PDA treatment divided into Low Volume (LV; ≤ 20 mL/kg/day) and High Volume (HV; > 20 mL/kg/day) enteral feeding groups. The primary outcome was the incidence of any suspected or confirmed necrotizing enterocolitis (NEC). Timing of nutrition milestones, parenteral nutrition (PN) days, and adverse outcomes (feeding intolerance, liver dysfunction, death prior to discharge) were evaluated.
RESULTS
The incidence of suspected or confirmed NEC was 19.5% in the LV group and 13.3% in the HV group (p = 0.593). The HV group reached full feeds 6 days sooner (18 vs 24 days, p = 0.024) and had fewer PN days (17 vs 23.5 days, p = 0.044) with no difference in adverse outcomes.
CONCLUSIONS
Provision of > 20 mL/kg/day of enteral feeds during APAP treatment of PDA decreased time to full feeds and PN days compared to trophic feedings (≤ 20 mL/kg/day) with no difference in adverse GI outcomes. Continuing enteral feeding during APAP PDA treatment appears safe while improving achievement of nutritional milestones.
PubMed: 38863856
DOI: 10.5863/1551-6776-29.3.278 -
European Journal of Cardio-thoracic... Jun 2024
Topics: Humans; Ductus Arteriosus, Patent; Infant, Newborn; Surgical Instruments; Infant, Premature
PubMed: 38857447
DOI: 10.1093/ejcts/ezae232 -
Pediatric Cardiology Jun 2024This is a case of an infant with duct-dependent pulmonary circulation, who required 6 stents delivered over three procedures to fully stent the arterial duct, which...
This is a case of an infant with duct-dependent pulmonary circulation, who required 6 stents delivered over three procedures to fully stent the arterial duct, which originated in a very unusual fashion. The attainable angiographic projections were unable to profile its origin, and only a CT scan was ultimately able to delineate the (stenotic) ductal origin from the aorta.
PubMed: 38842559
DOI: 10.1007/s00246-024-03527-4 -
Pediatric Cardiology Jun 2024Data comparing surgical systemic-to-pulmonary artery shunt and patent ductus arteriosus (PDA) stent as the initial palliation procedure for patients with pulmonary...
Data comparing surgical systemic-to-pulmonary artery shunt and patent ductus arteriosus (PDA) stent as the initial palliation procedure for patients with pulmonary atresia with intact ventricular septum (PA-IVS) are limited. We sought to compare characteristics and outcomes in a multicenter cohort of patients with PA-IVS undergoing surgical shunts versus PDA stents. We retrospectively reviewed neonates with PA-IVS from 2009 to 2019 in 19 United States centers. Bivariate comparisons and multivariable logistic regression analysis were performed to determine the relationship between initial palliation strategy and outcomes including major adverse cardiovascular events (MACE): stroke, mechanical circulatory support, cardiac arrest, or death. 187 patients were included: 38 PDA stents and 149 surgical shunts. Baseline characteristics did not differ statistically between groups. Post-procedural MACE occurred in 4 patients (11%) with PDA stents versus 38 (26%) with surgical shunts, p = 0.079. Overall, the initial palliation strategy was not significantly associated with MACE (aOR:0.37; 95% CI,0.13-1.02). In patients with moderate-to-severe right ventricle hypoplasia, PDA stents were significantly associated with decreased odds of MACE (aOR:0.36; 95% CI,0.13-0.99). PDA stents were associated with lower vasoactive inotrope scores (median 0 versus 5, p < 0.001), greater likelihood to be extubated at the end of their procedure (37% versus 4%, p < 0.001), and shorter duration of mechanical ventilation (median 24 versus 96 h, p < 0.001). PDA stents were associated with significantly more unplanned reinterventions for hypoxemia compared to surgical shunts (42% vs. 20%, p = 0.009). In this multicenter study, neonates with PA-IVS who underwent PDA stenting received less vasoactive and ventilatory support postoperatively compared to those who had surgical shunts. Furthermore, patients with the most severe morphology had decreased odds of MACE.
PubMed: 38842558
DOI: 10.1007/s00246-024-03529-2 -
Journal of Cardiothoracic Surgery Jun 2024Aberrant left coronary artery from pulmonary artery (ALCAPA) is a very rare congenital heart defect. Its coexistence with patent ductus arteriosus (PDA) is extremely... (Review)
Review
BACKGROUND
Aberrant left coronary artery from pulmonary artery (ALCAPA) is a very rare congenital heart defect. Its coexistence with patent ductus arteriosus (PDA) is extremely rare. The high pressures created by the left-to-right shunt in the pulmonary arteries can delay symptoms and create a real challenge in diagnosing ALCAPA. Missing this diagnosis can have severe results, including extensive ischemia and sudden death.
CASE PRESENTATION
We present a case of an infant born with a large PDA. Initially treated conservatively, however, due to congestive heart failure and lack of weight gain, she underwent surgical ligation of the PDA at the age of four and a half months. Following surgery, she developed pulmonary edema. Echocardiography revealed decreased ventricular function. ECG revealed ST elevations on lateral leads, and serum troponin was significantly increased. The patient underwent cardiac magnetic resonance imaging (MRI), which revealed signs of wall ischemia and decreased function of the left ventricle (LV) with unclear coronary anatomy. Diagnostic catheterization revealed an ALCAPA. She underwent surgical intervention, and the left coronary artery was re-implanted in the aortic sinus. Follow-up revealed slow improvement of cardiac function.
DISCUSSION AND LITERATURE REVIEW
The coexistence of PDA and ALCAPA is a very rare occurrence. We found at least 10 reported cases in the literature. Delayed diagnosis might be detrimental. The prognosis of these patients is variable.
CONCLUSION
An unusual post-surgical course following PDA repair requires a high index of suspicion and appropriate evaluation for ALCAPA, preferably with angiography.
Topics: Humans; Ductus Arteriosus, Patent; Female; Pulmonary Artery; Infant; Coronary Vessel Anomalies; Echocardiography; Coronary Vessels; Bland White Garland Syndrome
PubMed: 38840135
DOI: 10.1186/s13019-024-02803-x -
Interventional Cardiology Clinics Jul 2024Pulmonary vein stenosis (PVS) is a rare and unique disease of infants and young children. PVS is attended by high morbidity and mortality, and for many decades,... (Review)
Review
Pulmonary vein stenosis (PVS) is a rare and unique disease of infants and young children. PVS is attended by high morbidity and mortality, and for many decades, effective therapy eluded the practitioner. However, in the most recent era, interventional techniques when employed in combination with systemic (primary) therapy have had a remarkable impact on outcomes in these at-risk children. Despite apparent complete relief of PVS in a discrete region of a pulmonary vein, stenosis reliably recurs and progresses. In this review, we discuss the current state-of-the-art interventional techniques, through the lens of our collective experiences and practices.
Topics: Humans; Stenosis, Pulmonary Vein; Pulmonary Veins; Stents; Infant
PubMed: 38839175
DOI: 10.1016/j.iccl.2024.03.003 -
Interventional Cardiology Clinics Jul 2024Since PDA stenting was first attempted in the early 1990s, significant technical advancements have improved outcomes and some centers have even transitioned to exclusive... (Review)
Review
Since PDA stenting was first attempted in the early 1990s, significant technical advancements have improved outcomes and some centers have even transitioned to exclusive PDA stenting for all infants with duct-dependent pulmonary circulation. In addition to its use in infants with duct-dependent pulmonary circulation, PDA stenting has also been adapted as a percutaneous palliative option for suprasystemic pulmonary arterial hypertension and as a component of the hybrid procedure. In this article, the authors aim to review indications and outcomes for PDA stenting, describe the procedure, and discuss future directions.
Topics: Humans; Ductus Arteriosus, Patent; Stents; Cardiac Catheterization; Palliative Care; Treatment Outcome
PubMed: 38839174
DOI: 10.1016/j.iccl.2024.02.002 -
Interventional Cardiology Clinics Jul 2024Transcatheter ductal closure has proven to be safe and effective to occlude the patent ductus arteriosus (PDA) in premature infants. We have developed a robust... (Review)
Review
Transcatheter ductal closure has proven to be safe and effective to occlude the patent ductus arteriosus (PDA) in premature infants. We have developed a robust multidisciplinary PDA program. After gaining experience performing transcatheter ductal closure in the cardiac catheterization laboratory, we transitioned to performing the procedure at the patient's bedside in the neonatal intensive care unit using echocardiographic guidance. The bedside approach has the potential to expand this therapy to patients who currently undergo expectant PDA management because of lack of availability of this therapy, and allow for earlier referral, which will reduce time of exposure to this pathologic shunt.
Topics: Humans; Ductus Arteriosus, Patent; Infant, Newborn; Infant, Premature; Cardiac Catheterization; Septal Occluder Device; Echocardiography
PubMed: 38839169
DOI: 10.1016/j.iccl.2024.02.001 -
Journal of Veterinary Cardiology : the... May 2024A 6-month-old male intact miniature Australian Shepherd presented for surgical consultation for a previously diagnosed patent ductus arteriosus. Echocardiogram revealed...
A 6-month-old male intact miniature Australian Shepherd presented for surgical consultation for a previously diagnosed patent ductus arteriosus. Echocardiogram revealed a patent ductus arteriosus and a hyperechoic oscillating lesion within the main pulmonary artery. Blood cultures and eventual post-mortem examination revealed Candida tropicalis endocarditis. This case report highlights a rare case of fungal endocarditis with both echocardiographic and post-mortem findings.
PubMed: 38838576
DOI: 10.1016/j.jvc.2024.04.004