Massive left pulmonary artery aneurysm with a co-existing patent ductus arteriosus in a five-year-old female child: A case report.

Pulmonary Artery Aneur ysm (PAA), whether congenital or acquired, is a rare diagnostic find ing com pare d to aor tic aneur ysms. There have been fe w cases where PA As were documented as a complication of untreated Patent Ductus Ar teriosus (PDA) due to long-standing Pulmonary Arterial H ypertension (PAH). However, it is quite rare for a case of PAA to be reported with co-existing PDA without PAH. This report highlights a case of a five -year-old girl who was presented with palpitations, easy fatigability, fever, c yanos is, and vomiting. A Chest X-ray s howed mo derate cardiomega ly. A PDA of 6 mm was diagnosed on Transthoracic E chocardiog rap hy ( TTE ) and a large cavity con necte d with LPA raised suspicion of a possible LPA aneur ysm. A Chest CT scan confirm ed the diagnosis of a saccular aneurysm, originating from the distal part of the main Left Pulmonary Artery (LPA) just proximal to the point of bifurcation into lobar branches, measuring 7.5x6.5 cm. During surgery, the aneurysm was opened, emptied with suction and closed without resecting the aneur ysmal walls. The patient had an uneventful post-op course and is doing well during regular interval follow up visits.

Multiple vascular malformations in a newborn.

We describe the case of a term newborn who presented with congenital testicular torsion at 10 hours of age. During the evaluation of this problem, additional malformations were encountered. Diagnostic and therapeutic considerations are addressed.

Trends in Procedural Closure of the Patent Ductus Arteriosus among Infants Born at 22 to 30 Weeks' Gestation.

OBJECTIVE: To describe recent trend in procedural closure of the patent ductus arteriosus (PDA) among premature infants and compare the clinical characteristics of infants receiving surgical vs transcatheter closure. STUDY DESIGN: We conducted a descriptive, retrospective cohort study of preterm infants born between 220/7 and 296/7 weeks' gestation from 2014 through 2021. Infants were identified from the Pediatrix Clinical Data Warehouse. We excluded infants with any major congenital anomaly. We identified all preterm infants with a PDA and all those who underwent procedural closure (surgical ligation or transcatheter occlusion) and compared changes over time using ANOVA for continuous variables and the Cochran-Armitage trend test to evaluate time-related changes in proportions. RESULTS: The study cohort included 64 580 infants, of whom 24 028 (37.2%) were diagnosed with a PDA. The number of infants receiving any procedural closure of the PDA decreased from 371 (4.4%) in 2014 to 144 (1.9%) in 2021. During the same period, number of surgical ligations decreased from 369 (4.36%) to 64 (0.84%), and the number of transcatheter occlusions increased from 2 (0.02%) to 80 (1.05% p for all < 0.001). The median age at time of surgical ligation increased from 25 days (10th and 90th percentile, 10, 61) to 31 days (10th and 90th percentile, 16, 66), and the median age of transcatheter occlusion decreased from 103 days (10th and 90th percentile, 32, 150) to 43 days (10th and 90th percentile, 22, 91). CONCLUSIONS: There was a decrease in surgical closure and an increase in transcatheter occlusion of the PDA in infants born at 22-30 weeks' gestation from 2014 to 2021. Despite the decline in overall procedural closure, the rate of transcatheter occlusion surpassed surgical ligation by 2021. Narrowing differences in the median age and weight at closure suggest increasing overlap in the types of infants who received each type of procedural closure.

Percutaneous closure of severe calcified patent ductus arteriosus with two amplatzer devices.

An 89-year-old woman was referred for closure of a patent ductus arteriosus (PDA). Contrast-computed tomography showed Krichenko type C PDA with severe calcification (Figure 1). Initial angiography revealed severe calcification of the PDA (Figure 2, Video 1), and the mid-ductus diameter was 6 mm and the ductus length was 14 mm..

The Gasul Phenomenon Still Alive in the Developing World: A Case Report.

Background: In child, ventricular septal defect is the most prevalent congenital cardiac disease. Some ventricular septal defects have the potential for spontaneous closure. In poor nations closure based on indications may not be feasible. The patient's natural course may therefore be observed. The Gasul phenomenon, a right ventricular outflow obstruction, is one of the complications. Case Presentation: A 7-year-old child who had recurrent pneumonia, poor weight gain, and excessive sweating eventually had these symptoms go away. A large peri membranous ventricular septal defect and a small patent ductus arteriosus was detected on echocardiography during infancy. Later, the patient acquired a muscular ridge across the right ventricular outflow tract. Muscular ridge excision and closure of patent ductus arteriosus and ventricular septal defect were done. Patient was discharged in stable condition. Conclusion: Right ventricular outflow tract blockage can be avoided by performing early surgical closure of a ventricular septal defect.

Transcatheter retrieval of atrial septal defect and patent ductus arteriosus occluder: a guidance for device retrieval based on comprehensive bench tests.

OBJECTIVES: The aim of this study is to establish a guidance for device retrieval based on comprehensive bench tests. BACKGROUND: Device embolisation remains a major complication in transcatheter closure of atrial septal defect and patent ductus arteriosus. Although percutaneous retrieval is feasible in the majority of cases, surgical retrieval may be required in complicated circumstances. However, the methods of transcatheter device retrieval have not been completely established. METHODS: Bench tests of device retrieval were performed to verify the appropriate retrieval method according to device type/size. The devices used for testing were Amplatzer Septal Occluder (Abbott, Chicago, IL, United States of America), Figulla Flex II (Occlutech GmbH, Jena, Germany), Amplatzer Duct Occluder-I (Abbott), Amplatzer Duct Occluder-II (Abbott), and Amplatzer Vascular Plug-II (Abbott). The retrieval equipment constituted diagnostic catheters (multipurpose catheter and right Judkins catheter, 4-Fr or 5-Fr, Gadelius Medical, Tokyo, Japan), delivery sheath and cables for each device, Amplatz goose neck snares (Medtronic, Minneapolis, MN, United States of America), OSYPKA CATCHER (Osypka ag, Rheinfelden-Herten, Germany), and OSYPKA LASSOS (Osypka). We investigated the retrieval equipment and sheath sizes required for a successful retrieval procedure for variously sized devices. RESULTS: For patent ductus arteriosus devices, the type of snare and the snaring position are considered important. For atrial septal defect devices, simple snare capture or a double-snare technique with a sufficiently large sheath is effective. Special care should be taken when using the OSYPKA CATCHER for device retrieval. CONCLUSIONS: The results of this study may assist in the selection of both capture devices and a retrieval sheath or a catheter for complete retrieval.

Patent Ductus Arteriosus Exclusion Technique Using Thoracic Endovascular Aortic Repair.

A large patent ductus arteriosus is an uncommon discovery in an adult. A 2.7-cm patent ductus arteriosus was found in a 31-year-old man with heart failure symptoms. Owing to the size, an occluder device failed to prevent left-to-right shunting, and consideration was given for alternatives to percutaneous closure, including traditional open repair vs thoracic endovascular aortic repair (TEVAR). After a left carotid-subclavian artery bypass was performed, the patient underwent a zone 2 deployment of TEVAR graft. TEVAR exclusion is a useful technique in adults, particularly in the setting of a large or calcified ductus.

Mind the bubbles - A patient presents with seizure after haemodialysis.

A patient with patent ductus arteriosus presents with seizure after haemodialysis. Although conscious on arrival to the emergency department with spontaneous limb movement, he develops recurrent convulsion and left hemiparesis after admission. The approach to the haemodialysis patient presenting with seizure is discussed and the role of early hyperbaric oxygen therapy for an uncommon but important diagnosis is highlighted.

Patent Ductus Arteriosus: A Contemporary Perspective for the Pediatric and Adult Cardiac Care Provider.

The burden of patent ductus arteriosus (PDA) continues to be significant. In view of marked differences in preterm infants versus more mature, term counterparts (viewed on a continuum with adolescent and adult patients), mechanisms regulating ductal patency, genetic contributions, clinical consequences, and diagnostic and treatment thresholds are discussed separately, when appropriate. Among both preterm infants and older children and adults, a range of hemodynamic profiles highlighting the markedly variable consequences of the PDA are provided. In most contemporary settings, transcatheter closure is preferable over surgical ligation, but data on longer-term outcomes, particularly among preterm infants, are lacking. The present review provides recommendations to identify gaps in PDA diagnosis, management, and treatment on which subsequent research can be developed. Ultimately, the combination of refined diagnostic thresholds and expanded treatment options provides the best opportunities to address the burden of PDA. Although fundamental gaps remain unanswered, the present review provides pediatric and adult cardiac care providers with a contemporary framework in PDA care to support the practice of evidence-based medicine.

Treatment-refractory heart failure as a manifestation of aortic arch atresia.

BACKGROUND: Distal segment atresia (isthmus) is an extremely rare anatomical variant of obstructive aortic arch anomalies. CASE REPORT: We present the case of a newborn who, at 48 hours of life, presented a clinical picture of heart failure. The initial echocardiogram showed a congenital interrupted aortic arch type A, patent ductus arteriosus, and ventricular septal defect. Prostaglandins were initially indicated. Subsequently, a second echocardiogram showed the absence of ductus arteriosus; the CT angiography study confirmed this finding and revealed blood flow to the descending aorta through small intercostal blood vessels. The possibility of atresia of the distal segment (isthmus) of the aortic arch was considered and confirmed at the time of surgery. CONCLUSIONS: Aortic atresia should be considered a diagnostic possibility in the presence of type A interrupted aortic arch since the hemodynamic behavior between them is similar. Surgical medical treatment should be individualized since this condition is frequently an emergency in the neonatal period. However, this is not always the case, as other cases have been reported in schoolchildren and adults.

INTRODUCCIÓN: La atresia de segmento distal (istmo) de arco aórtico es una variante anatómica extremadamente rara de las anomalías obstructivas del arco aórtico. CASO CLÍNICO: Se presenta el caso de un recién nacido que a las 48 horas de vida presentó un cuadro clínico de insuficiencia cardiaca. El estudio de ecocardiograma inicial mostró una anomalía congénita de interrupción de arco aórtico tipo A, conducto arterioso y comunicación interventricular. De inicio se indicaron prostaglandinas. Posteriormente, el segundo ecocardiograma mostró la ausencia del conducto arterioso; el estudio de angiotomografía confirmó este hallazgo y también reveló flujo sanguíneo hacia aorta descendente a través de pequeños vasos sanguíneos intercostales. Se consideró la posibilidad de atresia del segmento distal (istmo) de arco aórtico y se confirmó al momento del acto quirúrgico. CONCLUSIONES: La atresia aórtica debe ser considerada como posibilidad diagnóstica en presencia de interrupción de arco aórtico tipo A, ya que el comportamiento hemodinámico entre ellos es similar. El tratamiento médico quirúrgico debe individualizarse, ya que es frecuente que sea una urgencia en el periodo neonatal. Sin embargo, no sucede así siempre, ya que se han reportado casos en escolares y adultos.

Patent ductus arteriosus in a late preterm neonate: think congenital hypopituitarism.

A late preterm female neonate presented with initial respiratory distress and heart murmur attributed to a haemodynamically significant patent ductus arteriosus (hsPDA) not responding to two courses of ibuprofen. Thyroid function performed for prolonged neonatal jaundice at 3 weeks of life suggested central hypothyroidism. Subsequent adrenocorticotropic hormone stimulation test showing hypocortisolism and MRI revealing adenohypophysis hypoplasia confirmed the diagnosis of congenital hypopituitarism (CH). Commencement of hydrocortisone followed by thyroxine replacement coincided with clinical closure of the hsPDA within 72 hours of treatment. Hypothyroidism and hypocortisolism may have contributed to persistent hsPDA. Thyroid hormone increases cytochrome P450 activity, endothelin-1 and fibronectin expression. Hydrocortisone decreases sensitivity of ductus arteriosus to PGE2 These mechanisms have been postulated to cause ductal constriction and closure. Our case supports this association. hsPDA in a term and near-term neonate with a protracted disease course or associated midline defects should prompt the clinician to suspect CH (hypothyroidism and/or hypocortisolism).

Aberrant Right Subclavian Artery with Kommerell's Diverticulum and Patent Ductus Arteriosus: Unusual Combination of Congenital Heart Anomalies and Clinical Manifestations in A Neonate.

BACKGROUND: A one-month-old neonate presented to the hospital with dyspnea and bloody stool, which happened suddenly and progressed over two days. CASE PRESENTATION: Computed tomography and three-dimensional reconstruction of the trachea and heart was done, demonstrating significant trachea stenosis, aberrant right subclavian artery arising from Kommerell's diverticulum, and patent ductus arteriosus. Reconstruction of the aberrant subclavian artery, resection of the diverticulum, and ligation of ductus arteriosus was performed. CONCLUSION: The case reported a rare combination of congenital anomalies and rare clinical manifestations at the same time. We thought the anatomical anomalies caused necrotizing enterocolitis (NEC), which lead to bloody stool.