We present the unusual case of an 8-month-old female with tetralogy of Fallot, coarctation of aorta, and complete presentation of pentalogy of Cantrell. A meta-analysis of 236 cases of Cantrell’s syndrome reported in the literature was performed to compare intracardiac findings.

Coarctation of aorta post-transcatheter occlusion of patent ductus arteriosus is rare. We report a special case of infant with patent ductus arteriosus complicated by bicuspid aortic valve, who presented severe coarctation of aorta and aortic valve dysfunction post-patent ductus arteriosus occlusion during follow-up, eventually receiving surgical operations. A genetic rather than iatrogenic predisposition towards post-procedural complications has been discussed.

Balloon dilatation of coarctation of aorta is a standard of care for the patients presenting with severe left ventricular dysfunction. It can be performed through femoral, carotid, and axillary arterial access. Very few case series were available in the literature through axillary arterial access, despite being its advantage as non-end artery and easily palpable in coarctation of aorta. We present our experience with five cases of neonatal coarctation of aorta with severe left ventricular dysfunction where successful balloon dilatation of coarctation of aorta was performed via axillary approach without adverse events.

Double chambered right ventricle is a rare cardiac defect characterised by an obstructive hypertrophied muscle bundle in the right ventricle. The common associated lesions are ventricular septal defect followed by sub-aortic membrane. We report a child who had coarctation of aorta in association with double chambered right ventricle. This case is being reported for its rarity and challenges in management.

Aneurysm formation around the site of coarctation of aortic arch is a well-recognised complication of untreated coarctation and is associated with an increased risk of aortic rupture and mortality. We present a rare case in a teenage girl with the combination of significant aortic arch coarctation, a “cauliflower-like” saccular aneurysm, and stenosis at the origin of the left subclavian artery. She was successfully managed with a hybrid approach, which is a combination of an endovascular surgical repair (a bypass graft placement from left carotid artery to subclavian artery by a vascular surgeon) and a transcatheter covered stent placement across the stenosis and aneurysm. This case highlights the successful role of a hybrid approach in patient’s who present with a combination of coarctation of the aorta and aortic arch aneurysms. This approach avoids the conventional surgical aortoplasty, which carries a higher mortality and morbidity risk in teenage patients.

We reported a successful case of thoracic endovascular aortic repair of a late aortic aneurysm after patch repair of an interrupted aortic arch and favourable outcome 4 years after the procedure.

Interrupted aortic arch is a rare congenital anomaly in newborns and infants and is commonly associated with other cardiovascular anomalies. Here, we report an unusual case of type A interrupted cervical aortic arch associated with long segment coarctation of the descending thoracic aorta. Patent ductus arteriosus reconstituted the descending thoracic aorta. Proximal segments of the left common carotid and left subclavian arteries were atretic. Echocardiography-gated multidetector CT angiography not only identified the type of aortic arch interruption in the neonate but also delineated the exact anatomical details.

In this article, we report on a newborn with hypoplastic left heart syndrome in whom recoarctation of the aorta was treated with a bare metal stent (Cook Formula 414 Stent) in the early postoperative period after a Norwood procedure. To reduce the risk for scarring and occluding the femoral artery the stent was implanted via 5F Glidesheath Slender sheath.

Repair of severe hypoplasia of the aortic arch with coarctation must be based on the individual anatomy of the lesion and, where necessary, one should take into consideration associated cardiac abnormalities. We report a surgical technique which was employed when standard procedures for reconstruction of the arch had failed to relieve the obstruction adequately. A conduit from the carotid artery to the descending aorta was used successfully in two patients to abolish residual stenosis.

This unique case is of a man, followed clinically since infancy, who had a ventricular septal defect which closed spontaneously, a small arterial duct, and a minor degree of aortic coarctation, all without obvious symptoms. He later developed progressive cardiac failure which was attributed to some obscure form of congenital cardiomyopathy. He died at the age of 45 years. Necropsy showed a grossly abnormal arrangement of ventricular myocardial fascicles and bands, with absence of the papillary muscles causing tricuspid and mitral regurgitation. The various malformations are considered to be a gross example of a diffuse congenital cardiovascular disease complex, to the best of our knowledge previously undescribed.

Background: Paediatric cardiovascular surgery with or without cardiopulmonary bypass induces a complex pattern of pro- and anti-inflammatory responses. It is suspected that they may contribute to changes on the vascular endothelium. The endothelial response to cardiosurgical trauma and cardiopulmonary bypass, especially in children, has yet to be well established. Patients and methods: We studied 29 children undergoing cardiovascular surgery with cardiopulmonary bypass, comparing them with 21 not undergoing bypass. The groups did not differ significantly with respect to age, sex, weight and preoperative parameters. Blood samples were drawn 24 h before surgery, after onset of anaesthesia, after onset of cardiopulmonary bypass and after rewarming in those undergoing bypass, or immediately after surgery in the control group, 4 h and 2 days after surgery, at discharge, and months after surgery during out-patient follow-up. Serum levels of soluble E-selectin, P-selectin and P-selectin glycoprotein ligand-1 were measured by enzyme-linked immunoassay. Results: Paediatric cardiovascular surgery leads perioperatively to the significant decreases of the serum levels of soluble P- and E-selectin, as well as of soluble P-selectin glycoprotein ligand-1 (all p < 0.05). The time course, and all concentrations, of these molecules were not significantly different with and without bypass. The decreases, however, were more pronounced with cardiopulmonary bypass. Preoperative baseline values were reached months after surgery. Conclusion: Endothelial activation of release of adhesion molecules is reduced during paediatric cardiovascular surgery. Endothelial activity is more perturbed with cardiopulmonary bypass and for a long time after surgery.

Background: We have used intravascular ultrasound in an attempt to clarify the extent of vascular remodelling of the aortic arch after the repair of aortic coarctation by use of a subclavian flap. Methods: We investigated 13 patients with coarctation of the aorta, ranging in age from 1.4 to 43.0 months, with a mean of 20.8 months, who underwent aortoplasty by incorporation of a subclavian flap. The mean postoperative period was 19.6 months, with a range from 0.03 to 41.2 months. The luminal morphology of the aortic arch was evaluated by intravascular ultrasound at the time of post-operative catheterization. Results: We observed 3 cases longitudinally. Over the period of observation, we found three types of morphology of the aorta at the site of incorporation of the subclavian flap, namely a snowman shape with two inflection points, a pisiform shape with one inflection point, and a round shape without any points of inflection. There was a correlation between the cross-sectional shapes at the site of the subclavian flap in the postoperative period (p < 0.01). In each case, we measured the cross-sectional area at the site of subclavian flap, at the descending aorta, and at the distal aortic arch. The cross-sectional area, and the increment of the cross-sectional area at the site of subclavian flap, was larger. Conclusion: The shape of the lumen subsequent to repair of aortic coarctation changes progressively from a snowman, to a pisiform, and finally to a round shape. Greater growth of the subclavian flap compared to the native wall of the aorta was observed for at least the first 4 years after repair. This finding may improve our understanding of the remodelling process of the arterial trunks after surgical repair.

Aortic coarctation is a recognized arteriopathy in patients with Williams’ syndrome. We present an adolescent with Williams’ syndrome who developed rapid restenosis after primary stenting of coarctation of the aorta. We believe such restenosis within the stent is due to a proliferative response of the abnormal aortic wall. Attention should be paid to the potential for restenosis during follow-up after stenting of aortic coarctation in patients with Williams’ syndrome.