A postal questionnaire survey of the 17 centres for paediatric cardiology in the UK investigated the attitudes of staff towards rehabilitation and the current level of provision. The majority of respondents (82%) believed they should provide rehabilitation for their patients, but only one centre had a programme for rehabilitation. Few respondents (18%) believed they were meeting the needs of their patients' for rehabilitation. Major barriers to providing rehabilitation were funding and the wide geographical catchment areas.

While echocardiography has previously been used to differentiate between patency and complete occlusion of aortopulmonary shunts, the echocardiographic diagnosis of partial obstruction of a shunt has not been reported. We describe a unique color flow Doppler finding that quickly and accurately diagnosed three cases of partial distal obstruction of aortopulmonary shunts.

Haemoptysis was the presenting symptom in a 27-year-old male. He had undergone a Mustard operation for connection of complete transposition at the age of 2 years. For 6 months prior to admission, he had complained of dyspnoea without chestpain, and swelling of the fingers during hard physical work. Chest radiography and computer tomographic scans showed normal features of the pulmonary parenchyma, and no sign of cardiomegaly or vascular stasis. Fiberoptic bronchoscopy demonstrated a blood clot in the upper right bronchus, without any associated abnormalities of the bronchial tree. Doppler echocardiography showed obstruction of the superior caval vein, which was verified by cardiac catheterization. Balloon dilation at the site of obstruction increased the diameter of the vein from 0.5 to 1.7 cm, and the mean pressure in the superior caval vein was reduced significantly from 18 to 10 mmHg. The haemoptysis did not recur, and no complaints of dyspnoea or swelling of fingers during physical activity was reported 2 years later. Transthoracic echocardiography undertaken at this time revealed no obstruction of the superior caval vein. We conclude that hemoptysis is a rare complication of increased venous pressure in the upper body of patients with superior caval venous obstruction, which can be treated by balloon dilation or stenting.

We describe a patient with a coronary arteriovenous fistula, atresia of the orifice of the coronary sinus, and persistence of the left superior caval vein. Depression of her ST segments was revealed by exercise electrocardiography long after the initial surgical reconstruction of the coronary sinus.

We report a case of Uhl's anomaly in a 5-month-old cyanotic infant who presented with thromboembolic stroke and acute hemiparesis. The patient underwent successfully an initial surgical repair, which included exclusion of the right ventricle by patch closure of the tricuspid valve, atrial septectomy and construction of a bidirectional Glenn shunt. This was followed by successful construction of a total cavopulmonary connection.

We describe two neonates presenting with myocardial infarction, due to two different aetiologies of this extremely rare but potentially treatable condition, and discuss the management. One neonate had myocardial infarction complicating enteroviral myocarditis and recovered completely. The second had fatal myocardial infarction due to thrombosis of the left coronary artery. Although rare, the attending paediatrician should have a high index of suspicion when evaluating a neonate with acute onset of collapse. Electrocardiographic changes are diagnostic, but further echocardiographic assessment and prompt management at a tertiary cardiac centre are advised.

It is rare to find congenital cardiac disease in association with familial primary hypertrophic osteoarthropathy. We have now encountered three siblings, two of whom had digital clubbing, patent arterial ducts and delayed closure of the cranial fontanels. The third infant was unusual in that there was no clubbing, or cranial abnormality, despite a small ventricular septal defect. To the best of our knowledge, this association has not previously been observed.

There have been several modifications of the Fontan procedure, which has been used for palliation of the functionally univentricular circulation since its conception in the early 1970s. The development of intrahepatic veno-venous fistulas, pulmonary arteriovenous fistulas, and communications from the hepatic vein to the pulmonary venous atrium, are some of the complications encountered by patients with cavo-pulmonary communications. We describe transcatheter creation of an atriopulmonary communication, with simultaneous implantation of a stent, as a method of reducing or preventing pulmonary arteriovenous fistulas and associated right-to-left shunting in this setting. The intervention has been undertaken in two patients following a Hemi-Fontan procedure, itself created subsequent to a Glenn anastomosis. The combination of these procedures creates communicating atriopulmonary and cavopulmonary circulations.

We describe two patients with right isomerism, corrected with a fenestrated Fontan operation, who suffered severe progressive cyanosis. Cardiac catheterisation in both revealed a massive right-to-left shunt from the inferior caval vein, through the liver, to a hepatic vein draining directly to the left side of the intra-atrial baffle. The anomalous vein was successfully ligated in both patients.

A 9-year-old boy, with significant left-to-right shunting across a large duct in the context of rubella syndrome, was tested during catheterization to establish the feasability of occluding the duct with a device. The testing, including temporary closure of the duct and monitoring of pulmonary vascular reactivity to vasodilative substances, lead to the decision to implant an Amplatzer occluder. Sixteen months later, there was no residual shunting across the duct, and pulmonary arterial pressures had normalised. It remains unclear why the patient had not developed irreversible pulmonary vascular disease.