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Objective Children undergoing Ross operation were expected to have longer autograft, but shorter homograft durability compared with adults. In order to define the outcome in the second decade after Ross operation in children, a nationwide review of 23 years of experience was undertaken. Methods 305 children underwent Ross operation in 11 paediatric units between 1990 and 2012. Age at surgery was 9.4±5.7 years, indication aortic stenosis in 103 patients, regurgitation in 109 and mixed lesion in 93. 116 (38%) patients had prior procedures. Root replacement was performed in 201 patients, inclusion cylinder in 14, subcoronary grafting in 17 and Ross–Konno in 73. Results There were 10 (3.3%) hospital and 12 late deaths (median follow-up 8.7 years). Survival was 93±2% and 89±3% and freedom from any reoperation was 76±3% and 67±6% at 10 and 15 years. 34 children had autograft 37 reoperations (25 replacement, 12 repair): three required transplantation after reoperation. Freedom from autograft reoperation was 86±3% and 75±6% at 10 and 15 years. 32 children had right heart redo procedures, and only 25 (78%) conduit replacements (15-year freedom from replacement, 89±4%). Prior operation (p=0.031), subcoronary implant (p=0.025) and concomitant surgical procedure (p=0.004) were risk factors for left heart reoperation, while infant age (p=0.015) was for right heart. The majority (87%) of late survivors were in NYHA class I, 68% free from medication and six women had pregnancies. Conclusions Despite low hospital risk and satisfactory late survival, paediatric Ross operation bears substantial valve-related morbidity in the first two decades. Contrary to expectation, autograft reoperation is more common than homograft.

Dextro-transposition of the great arteries with intact ventricular septum (d-TGA) is the most frequent cyanotic congenital heart disease in neonates. In newborns affected by d-TGA, the pulmonary and systemic circulations are in parallel instead of being in series. The survival of babies affected by d-TGA is related to the level of mixing at the patent foramen ovale. The diagnosis of d-TGA is an indication for treatment due to scarce survival beyond the neonatal period if not corrected. The current surgical approach is the anatomical correction with the arterial switch operation, which has excellent early and medium-term results. In this review, we discuss treatment of d-TGA and the arterial switch operation, the medium- and long-term results following surgery, and the reasons that have led the arterial switch operation to its popularity compared to the former physiological correction of d-TGA, i.e. the Senning and Mustard procedures.

A newborn was suspected of having situs inversus with levocardia based on chest X-ray. Echocardiography ruled out this hypothesis but revealed a giant cardiac mass that was confirmed by magnetic resonance imaging. Coronary angiography showed that the right coronary artery ran on the surface of the mass, and only partial debulking surgery was performed to relieve right heart compression. Histological examination classified the mass as cardiac fibroma. Complex diagnostic work-up allowed correct anatomic definition of the mass as well as its relationship with adjacent structures, and helped guide surgical planning.

Dextro-transposition of the great arteries with intact ventricular septum (d-TGA) is the most frequent cyanotic congenital heart disease in neonates. In newborns affected by d-TGA, the pulmonary and systemic circulations are in parallel instead of being in series. The survival of babies affected by d-TGA is related to the level of mixing at the patent foramen ovale. The diagnosis of d-TGA is an indication for treatment due to scarce survival beyond the neonatal period if not corrected. The current surgical approach is the anatomical correction with the arterial switch operation, which has excellent early and medium-term results. In this review, we discuss treatment of d-TGA and the arterial switch operation, the medium- and long-term results following surgery, and the reasons that have led the arterial switch operation to its popularity compared to the former physiological correction of d-TGA, i.e. the Senning and Mustard procedures.

A newborn was suspected of having situs inversus with levocardia based on chest X-ray. Echocardiography ruled out this hypothesis but revealed a giant cardiac mass that was confirmed by magnetic resonance imaging. Coronary angiography showed that the right coronary artery ran on the surface of the mass, and only partial debulking surgery was performed to relieve right heart compression. Histological examination classified the mass as cardiac fibroma. Complex diagnostic work-up allowed correct anatomic definition of the mass as well as its relationship with adjacent structures, and helped guide surgical planning.

La trasposizione delle grandi arterie (TGA) è la più frequente cardiopatia cianotica congenita nei neonati. Nei neonati portatori di TGA, le circolazioni polmonare e sistemica sono in parallelo invece che in serie. La sopravvivenza dei bambini portatori di TGA è correlata al livello di mixing ematico attraverso il forame ovale pervio. La storia naturale della trasposizione ha un’evoluzione progressiva e infausta e ne giustifica l’indicazione al trattamento chirurgico. L’attuale approccio chirurgico prevede una correzione anatomica con l’intervento di switch arterioso, che oggi garantisce ottimi risultati a breve e medio termine.

Cor triatriatum dexter (CTD) is an extremely uncommon and underreported congenital cardiac anomaly in which the persistence of the embryonic right venous valve separates the right atrium into two chambers with varying degrees of obstruction to antegrade flow and variable degree of right to left shunt at atrial level. Depending on the size of the valves, clinical manifestations vary from absence of symptoms to severe hypoxia, requiring urgent surgical correction. We herein describe the diagnostic difficulties in a case of neonatal CTD, who developed increasingly severe and unresponsive cyanosis, first interpreted as postnatal maladjustment with pulmonary hypertension. The failure to respond to oxygen and pulmonary vasodilators led us to reconsider a different diagnosis. The use of contrast echocardiography improved the diagnostic performance of transthoracic echocardiogram (TTE) and revealed a massive right-to-left shunt secondary to the presence of an atrial membrane that required urgent surgery.

Fistulae between esophagus and major arteries are an extremely rare and severe condition. They have been described in patients with previous impairment or abnormalities of mediastinal vessels and intraesophageal increased pressure or as a complication of cardiovascular procedures. We report three cases of children with an aorto-esophageal fistula, a collateral pulmonary artery–esophageal fistula and an aberrant right subclavian artery–esophageal fistula that were successfully managed in coordination with pediatricians, anesthesiologists and both cardiovascular and pediatric surgeons. The severity of this pathology makes it important to suspect it and treat it by a multidisciplinary group of physicians.