Cardiology in the Young

Publications in this journal

• Article: Chest pain with elevated troponin assay in adolescents.

  Matthew C Schwartz, Shari Wellen, Jonathan J Rome, Chitra Ravishankar, Shobha Natarajan
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  ABSTRACT: We sought to describe the evaluation, treatment, and follow-up of adolescents who presented to a single institution with chest pain and an elevated troponin I value in the absence of typical symptoms of pericarditis or myocarditis. Materials and methods We performed a retrospective review of patients in the age group of 10-18 years of age with no history of significant heart disease admitted to our institution from 2000 to 2010 after presenting with chest pain and an elevated troponin I value. A total of 16 patients were identified with a median age of 16.5 years (range 11.2-17.8 years). Of these 13 (81%) were male and 10 (63%) showed evidence of localised ST elevations on electrocardiogram. The median peak troponin I level was 17.8 nanograms per millilitre (range 0.89-227, normal less than 0.4). There were eight patients (50%) with a diagnosis of coronary vasospasm, three patients (20%) with atypical myopericarditis, one patient with coronary anomaly, one patient with hypercoagulable disorder, and one patient with prolonged supraventricular tachycardia. In two patients, no definitive diagnosis was made. There was one patient who needed catheter-based intervention, which involved stenting of a coronary artery after a procedure-related complication. In our cohort of adolescents without history of significant cardiac disease, chest pain and elevated troponin I levels were attributed to a variety of causes. Although coronary vasospasm and atypical myopericarditis were seen most commonly, coronary anomaly was identified in one case. Magnetic resonance imaging proved a useful diagnostic tool to assess coronary artery anatomy and myocardial changes suggestive of myocarditis. On the basis of these results and a review of the literature, a general evaluation algorithm is presented.
  Cardiology in the Young 06/2013; 23(3):353-60.
• Article: Propranolol for infantile haemangiomas: initiating treatment on an outpatient basis.

  Jia Wei Zheng
  Cardiology in the Young 05/2013;
• Article: Reimbursement by current German Diagnosis-Related Groups system penalises complex congenital heart surgery.

  Nicodème Sinzobahamvya, Thorsten Kopp, Claudia Arenz, Hedwig C Blaschczok, Viktor Hraska, Boulos Asfour
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  ABSTRACT: A total of 458 hospital stays during the year 2011 were analysed to determine whether reimbursement by the current German Diagnosis-Related Groups system covers the costs incurred during hospital stay for congenital heart surgery. The costs of every hospital stay were estimated according to the guidelines of the Institute for the Hospital Remuneration System, an institute responsible for encoding hospital reimbursement in Germany. Cost-weight values of the year 2012 were applied for reimbursement. Related additional compensations were also included. Hospital costs ranged from 8896.26 to 193,671.94 euros per case, with a mean of 30,597 and standard deviation of 25,032 euros. Reimbursement varied from 8630.35 to 173,710.65 euros, with a mean of 25,514 and standard deviation of 18,497 euros: an underfunding of 17%. Fifty-nine per cent (271/458) of cases were classified, according to Aristotle complexity score, in higher comprehensive complexity: Levels 4-6. Costs highly correlated with complexity levels (Spearman's r coefficient = 0.89) and the regression was linear. Underfunding increased, linearly, from 6% for procedures with Level 1, lowest comprehensive complexity, to 23% for those with Level 6, highest complexity. In conclusion, this study demonstrates that reimbursement by the current German Diagnosis-Related Groups system increasingly penalises complex congenital heart surgery. Aristotle complexity score could help to correct this prejudicial situation.
  Cardiology in the Young 05/2013;
• Article: Spontaneous regression of a large rhabdomyoma of the interventricular septum.

  Elena G Milano, Maria A Prioli, Corrado Vassanelli
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  ABSTRACT: We report the case of a large congenital rhabdomyoma of the interventricular septum diagnosed prenatally. The foetus was strictly monitored with ultrasound throughout the gestation period showing that the mass had increased in size until delivery. Despite the size of the mass, which appeared to occupy the right ventricle, the baby presented no symptoms both in utero and after birth. Serial echocardiography was used to document the regression of the mass in childhood.
  Cardiology in the Young 05/2013;
• Article: Jervell and Lange-Nielsen syndrome in a father and daughter from a large highly inbred family: a 16-year follow-up of 59 living members.

  Shyamal Kumar Sanyal, Kanwar K Kaul, Akhtar Hussein, Robert S Wilroy, Kisan Agarwal, Saira Sohel
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  ABSTRACT: Objective: To report the autosomal dominant inheritance of the Jervell and Lange-Nielsen syndrome in a highly inbred family, the initiation of Torsades de Pointes, and the natural history of the syndrome based on a 16-year follow-up of the kindred. Method: A family tree was constructed that included 66 blood relatives from three successive generations. Electrocardiograms were obtained from 59 living members including the proband, four members from a nuclear family, and 54 from the extended family. Evoked response audiometry was recorded for the proband and the nuclear family. All 59 family members were followed up regularly for 16 years. Results: A total of 24 living members were affected - QTc: 480-680 ms. The proband had long QTc, bilateral high-tone sensorineural deafness, recurrent syncope, and Torsades de Pointes. The asymptomatic father had long QTc and unilateral high-tone sensorineural deafness that involved specifically the left ear. One asymptomatic sibling of the proband had long QTc and normal hearing. The mother and another sibling were asymptomatic; QTc and hearing were normal in both. A total of 21 affected members from the extended family had only long QTc, and all were asymptomatic. There were three congenitally deaf first cousins who had recurrent syncope and adrenergic-triggered sudden death. In all, seven of 10 parents had consanguineous marriage to a first cousin. Each affected offspring had at least one affected parent. The severely symptomatic proband who received only β-blocker therapy and the 23 affected members without antiadrenergic therapy, all remained asymptomatic throughout the 16-year follow-up period. Conclusion: Jervell and Lange-Nielsen syndrome was inherited as autosomal dominant in this kindred. The majority of the affected members had a mild phenotype. The severity of auditory and cardiac phenotypes corresponded.
  Cardiology in the Young 05/2013;
• Article: Treatment of familial hypercholesterolaemia in children and adolescents in the last three decades.

  Avishay Elis, Rong Zhou, Evan A Stein
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  ABSTRACT: Background: This study evaluated the effectiveness of long-term intensive lipid-lowering therapy in children and adolescents with familial hypercholesterolaemia. Methods: The charts of 89 children and adolescents with heterozygous familial hypercholesterolaemia among ∼1000 patients treated from 1974 to 2008 were reviewed. Familial hypercholesterolaemia was defined as low-density lipoprotein cholesterol level >90th percentile in individuals with a history of familial hypercholesterolaemia. Results: Of the 89 patients, 51% were male; the mean age at diagnosis was 8 ± 4 years, and the mean follow-up was 13 ± 8 years. Baseline and most recent low-density lipoprotein cholesterol levels (mg/dl) under treatment were 250 ± 50 and 142 ± 49, respectively, reduced 43% from baseline (p < 0.0001). At the most recent visit, 39 patients received statin monotherapy, mainly atorvastatin or rosuvastatin, and 50 (56%) patients received combination therapy, mainly vytorin or rosuvastain/ezetimibe, 15 patients were >30 years of age, and none developed symptomatic cardiovascular disease or needed revascularisation. Conclusions: Long-term statin-based therapy can reduce low-density lipoprotein cholesterol levels in most children and adolescents with heterozygous familial hypercholesterolaemia and decrease cardiovascular risk significantly.
  Cardiology in the Young 05/2013;
• Article: A giant left ventricular pseudoaneurysm in Behçet's disease: a case report.

  Najat Mouine, Rajae Bennani, Rachida Amri
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  ABSTRACT: Behçet's disease is a chronic autoimmune disease with vascular complications that are most frequently manifested as thromboembolism in veins and pseudoaneurysm in arteries. We report the case of a 13-year-old boy admitted for clinical and biological signs of rheumatic fever associated with chest pain. The clinical examination found heart sounds with a discrete systolic murmur of mitral regurgitation. The electrocardiogram showed a microvoltage with diffuse repolarisation disorder. Biologically, he had inflammatory syndrome. Transthoracic echocardiography showed circumferential pericardial effusion with anterosepto-apical hypokinesia of the left ventricle with systolic dysfunction, and a minimal mitral regurgitation. The patient was treated by corticotherapy and antibiotherapy. The outcome was marked by orogenital aphthous ulceration and decreased visual acuity related to intermediate uveitis. The retinal angiography showed a vasculitis. The late appearance of this symptom led to the right diagnosis of Behçet's syndrome. Transthoracic echocardiography showed a hypokinetic dilated cardiomyopathy left ventricular with septo apical and anterior akinesia and severe systolic dysfunction, with a defect of the inferior septal with a collar communicating the left ventricle with a giant pseudo aneurysm. Magnetic resonance imaging showed a giant pseudoaneurysm communicating with the left ventricle. The coronary computed tomography was normal. The patient had undergone surgical treatment for the pseudoaneurysm with good outcomes.
  Cardiology in the Young 05/2013;
• Article: Increased ischaemia-modified albumin is associated with inflammation in acute rheumatic fever.

  Zehra Karataş, Tamer Baysal, Fatih Sap, Hayrullah Alp, Idris Mehmetoğlu
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  ABSTRACT: Introduction: Ischaemia-modified albumin, a novel biochemical marker for tissue ischaemia, was found to be associated with oxidative stress. The purpose of this study was to assess the role of ischaemia-modified albumin in the diagnosis of acute rheumatic fever and also to evaluate the ischaemia-modified albumin levels in children with heart valve disease. Methods: The study groups, aged 5-18 years, consisted of 128 individuals - 40 with acute rheumatic fever, 35 with congenital heart valve disease, 33 with chronic rheumatic heart disease, and 20 healthy control subjects. Results: The ischaemia-modified albumin, erythrocyte sedimentation rate, and C-reactive protein levels of the acute rheumatic fever group were significantly higher than those in the chronic rheumatic heart disease, congenital heart valve disease, and control groups, separately (p < 0.001). The ischaemia-modified albumin levels in both carditis and isolated arthritis subgroups of children with acute rheumatic fever were significantly higher than in the control group (p < 0.001, p < 0.01, respectively). However, there was no statistically significant difference between the chorea subgroup and control subjects. In addition, significant correlations were observed between ischaemia-modified albumin and acute phase reactants of patients with acute rheumatic fever (p < 0.001 for both erythrocyte sedimentation rate and C-reactive protein). The ischaemia-modified albumin levels of chronic rheumatic heart disease, congenital heart valve disease, and control subjects were similar. Conclusions: The increased level of ischaemia-modified albumin in children with acute rheumatic fever seems to be associated with inflammation. However, further studies are needed to provide stronger evidence.
  Cardiology in the Young 05/2013;
• Article: The use of levosimendan in children with cancer with severe acute cardiac dysfunction: case series and a review of the literature.

  Alvise Tosoni, Anne I Dipchand, Hadi Mohseni-Bod
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  ABSTRACT: We report the use of levosimendan in two febrile, neutropenic children with cancer - one post bone marrow transplant - with acute heart failure following chemotherapy. Initial management with epinephrine, milrinone, and diuresis was unsuccessful. Infusion of levosimendan without a loading dose was added to the ongoing heart failure therapy, which resulted in persistent symptomatic and echocardiographic improvement without major side effects.
  Cardiology in the Young 05/2013;
• Article: Respiratory syncytial virus prophylaxis in children with cardiac disease: a retrospective single-centre study.

  Michelle Butt, Amanda Symington, Marianne Janes, Susan Steele, Louann Elliott, Catherine Chant-Gambacort, Tapas Mondal, Bosco Paes
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  ABSTRACT: OBJECTIVES: To examine the characteristics of congenital heart disease patients hospitalised with respiratory syncytial virus infection after prophylaxis and determine the associated comorbidities and the incidence of breakthrough respiratory syncytial virus infections. Study design This is a retrospective, single-centre study that was conducted over a period of 7 years. Respiratory syncytial virus infection was identified by classification codes and confirmed by virological tests. Data on baseline demographics, cardiac anomalies, other underlying disease, criteria for hospitalisation, type of respiratory illness and management, complications, and palivizumab prophylaxis were analysed by standard descriptive methods and comparative statistics. RESULTS: A total of 30 patients were enrolled. The majority were ≤2 years (n = 24). The mean admission age was 15.1 months (standard deviation = 18.3). In all, 90% were acyanotic, 40% had haemodynamically significant disease, and 60% had ≥1 underlying medical illness. Patients were admitted with: respiratory distress (86.7%), hypoxaemia (66.7%), fever (60%), inability to maintain oral intake (36.7%), and apnoea (16.7%). More than 50% required mechanical ventilation and intensive care with a median stay of 11 days (range: 1-43); the length of hospital stay for all children was 10 days (range: 1-65). Complications included: concurrent bacterial sepsis (20%), electrolyte abnormalities (16.7%), and worsening pulmonary hypertension (13.3%). Of 10 infants ≤2 years with haemodynamically significant heart disease, four had received prophylaxis. There was one death, which was attributed to respiratory syncytial virus infection. CONCLUSIONS: Overall, 185 infants ≤2 years with haemodynamically significant cardiac disease received prophylaxis. In all, six qualifying infants missed immunisation and were hospitalised. Breakthrough respiratory syncytial virus infections occurred in 2.2%, demonstrating good efficacy of palivizumab in this population compared with the original, multi-centre, randomised trial.
  Cardiology in the Young 04/2013;
• Article: Disease-specific knowledge and information preferences of young patients with congenital heart disease.

  Wiebke Lesch, Katharina Specht, Anke Lux, Michael Frey, Elisabeth Utens, Ulrike Bauer
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  ABSTRACT: Aims Persons suffering from congenital heart defects require lifelong specialist medical care. Failure to attend cardiological follow-up examinations and risky health behaviour in the transition phase may cause severe medical complications. A good level of disease-specific knowledge enhances compliance. Therefore, the study's aim was to investigate: (a) the level of disease-specific knowledge, (b) information preferences, and (c) sources of information for children, adolescents, and young adults regarding their illness. Methods and results In all, 596 patients, aged 10-30 years, participated in this cross-sectional survey study (response rate: 53%). All patients were already enrolled in the German National Register for Congenital Heart Defects. The main outcome measures included disease-specific knowledge, information preferences, and information sources regarding patients' individual cardiac condition. The patients demonstrated a major knowledge gap concerning their illness and how to live with it. For all three age groups, patients' information needs were unmet on nearly half of the topics of interest. Children's information needs were comparable to those of adolescents and adults concerning several important topics, for example, work/career, sports. Information preferences varied according to age and gender, rather than disease severity. The most important sources of information were physicians (71.0%), family and friends (58.2%), and the Internet (37.5%). CONCLUSION: The study revealed substantial knowledge gaps, indicating a need for structured multidisciplinary patient education interventions. These interventions should start as early as in childhood and help patients manage their condition and assume responsibility for their own health, so that the transition phase runs smoothly.
  Cardiology in the Young 04/2013;
• Article: Ruptured aneurysm of the right coronary sinus of Valsalva in a child with Down syndrome.

  Najim Lahrouchi, Lukas A J Rammeloo, David R Koolbergen, Jaroslav Hruda
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  ABSTRACT: Aneurysms of one of the aortic sinuses of Valsalva are rare congenital or acquired lesions. Here we present the case of an adolescent with Down syndrome with ruptured aneurysm of the right coronary sinus into the right atrium. All sinuses of Valsalva were normal during cardiological screening owing to Down syndrome at the age of 2 weeks. Paediatricians should have a low threshold for referring patients with Down syndrome for cardiac re-evaluation because of the new onset of cardiac symptoms or cardiac physical findings, even in the situation in which there are normal echocardiographic findings in the past.
  Cardiology in the Young 04/2013;
• Article: 22q11.2 deletion syndrome as a risk factor for aortic root dilation in tetralogy of Fallot.

  Anitha S John, Jack Rychik, Munziba Khan, Wei Yang, Elizabeth Goldmuntz
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  ABSTRACT: Background: Aortic root dilation has been observed in some patients with tetralogy of Fallot. This study examines whether 22q11.2 deletion is a risk factor for aortic root dilation in tetralogy of Fallot. Methods: Patients with tetralogy of Fallot, in the age group of 6-18 years, with defined deletion status and echocardiograms (2003-2009) were identified from research databases. The diameter at the aortic annulus, sinus, and sinotubular junction was measured and analysed as Z-scores. Variables were examined in univariate and multivariate regression analysis. Results: Of 171 patients, 66% were male, 16% had 22q11.2 deletion, 40% had an aortic arch anomaly, and 11% had both a 22q11.2 deletion and aortic arch anomaly. Echocardiograms were performed at a mean age of 12 + 3 years. More patients with 22q11.2 deletion had Z-scores >3 at the sinus diameter (45% versus 35%, p = 0.02). In the multivariate analysis, the combination of 22q11.2 deletion and aortic arch anomalies was associated with both aortic annular dilation (p = 0.006) and aortic sinus dilation (p = 0.05). In the subset with pulmonary valve atresia, similar findings were observed at the aortic annulus (Z-score of 4.6 versus 2.2, p = 0.05) and the sinuses (Z-score of 4.4 versus 2.7, p = 0.06). Male sex (p < 0.03) and pulmonary atresia (p < 0.006) were additional risk factors for dilation at the annulus and sinuses. Conclusions: Children with tetralogy of Fallot with 22q11.2 deletion and aortic arch anomalies have increased aortic annular and aortic sinus dilation. Further longitudinal study is needed to assess whether both features are associated with progressive aortic root dilation.
  Cardiology in the Young 04/2013;
• Article: New insights into the aspects of pulmonary diffusing capacity in Fontan patients.

  Lars Idorn, Birgitte Hanel, Annette S Jensen, Klaus Juul, Jesper I Reimers, Kim G Nielsen, Lars Søndergaard
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  ABSTRACT: Background: Patients with a functionally univentricular heart, palliated a.m. Fontan, consequently have non-pulsatile pulmonary blood flow and are known to have a reduced pulmonary diffusing capacity. However, the cause of this reduction remains unclear. We aimed to assess the possible determinants in the aetiology of a reduced diffusing capacity and also to assess whether it could be increased. Furthermore, we aimed to search for predictors of a reduced diffusing capacity. Material and methods: A total of 87 Fontan patients (mean age 16.3 ± 7.6 years) performed advanced pulmonary function tests and maximal cycle ergometer tests. A total of 10 Fontan patients and nine matched controls performed a supine pulmonary function test after a supine rest. Results: In the sitting pulmonary function test, the mean z-scores were: diffusing capacity, 2.38 ± 1.20; pulmonary capillary blood volume, 2.04 ± 0.80; and alveolar capillary membrane diffusing capacity, 0.14 ± 0.84. In the supine compared with the sitting pulmonary function test, the diffusing capacity increased by 51.7 ± 11.9% in the Fontan group and by 23.3 ± 17.7% in the control group (p < 0.001); moreover, the pulmonary capillary blood volume increased by 48.3 ± 17.4% in the Fontan group and by 20.2 ± 13.9% in the control group (p = 0.001). In a multiple linear regression analysis including the explanatory variables of surgical data and exercise data at rest and peak exercise, the resting cardiac index was an independent predictor of the diffusing capacity (regression coefficient: 0.18, p < 0.001). Conclusions: The pulmonary diffusing capacity was reduced in Fontan patients because of a reduced pulmonary capillary blood volume, whereas the alveolar capillary membrane diffusing capacity was preserved. The diffusing capacity was highly increasable in Fontan patients compared with controls, and the resting cardiac index was an independent predictor of the diffusing capacity.
  Cardiology in the Young 04/2013;
• Article: Stenting of the right ventricular outflow tract in symptomatic neonatal tetralogy of Fallot.

  Nikolaus A Haas, Thorsten K Laser, Axel Moysich, Ute Blanz, Eugen Sandica
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  ABSTRACT: There is ongoing debate regarding the initial management of symptomatic neonates with tetralogy of Fallot. Although neonatal repair can be performed with low mortality, it is associated with increased morbidity and long-term impact on right ventricular performance. Traditionally, the modified Blalock-Taussig shunt remains the palliative procedure of choice. Differential pulmonary artery flow may occur and subsequently result in underdevelopment and distortion of pulmonary vessels. Transcatheter therapy was previously limited to balloon valvulotomy when the obstruction is predominantly at the pulmonary valve level. Stenting of the right ventricular outflow tract can enable adequate forward flow; however, pulmonary regurgitation may impact on right ventricular performance and cardiac output. Stenting of the right ventricular outflow tract with valve sparing placement of the stent thus treating the underlying pathophysiology of the hypercyanotic spells provides a safe and effective management strategy, improving arterial oxygen saturation, avoiding pulmonary regurgitation and encouraging pulmonary artery growth.
  Cardiology in the Young 03/2013;
• Article: The impact of actual and perceived disease severity on pre-operative psychological well-being and illness behaviour in adult congenital heart disease patients.

  Edward Callus, Elisabeth M W J Utens, Emilia Quadri, Cristian Ricci, Mario Carminati, Alessandro Giamberti, Massimo Chessa
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  ABSTRACT: Objectives: The purpose of this study was to investigate whether the objective medical parameters related to congenital heart disease and patients' ratings of cardiac disease severity were related to psychological well-being and illness behaviour during the pre-operative period. Methods: A total of 143 patients (63 male patients; 16-73 years old) with congenital heart disease evaluated the severity of their cardiac condition using a numerical rating scale ranging from 0, indicating the least severe condition, to 100, indicating the most severe condition. Psychological well-being was assessed using the Psychological General Well-Being Index (total score ≤60 indicating severe distress) and illness behaviour using the Illness Behavior Questionnaire. Results: Pre-operative psychological well-being was not related to the objective medical parameters reflecting cardiac disease severity. In contrast, total psychological well-being scores correlated significantly with patients' subjective ratings of disease severity (p < 0.001). When compared with the reference values from the Italian population, the mean scores of the patients on psychological well-being were similar. As regards the Illness Behavior Questionnaire, the scores on denial were higher and those on hypochondria were lower compared with other hospitalised patients. Conclusions: This study shows that the perception of cardiac disease severity, and not the medical parameters in congenital heart disease, is related to the patients' pre-operative psychological state. Thus, more importance needs to be given to assessing the patients' pre-operative perception and psychological state independently of cardiac severity. Targeted interventions with regard to the cardiac condition are recommended.
  Cardiology in the Young 03/2013;
• Article: Aortic isthmic atresia and aorta-right atrial communication: a case report.

  Ali Deniz, Mehmet Kanadasi, Nazan Ozbarlas
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  ABSTRACT: The development of an aorta-right atrial fistula is a very rare complication of aortic isthmic atresia. We described a case of aorta-right atrial communication associated with isthmic atresia.
  Cardiology in the Young 03/2013;
• Article: Catheter interventions for "double steal" from isolation of the subclavian artery associated with patent arterial duct.

  Nageswara R Koneti, Shakeel A Qureshi, Kothandam Sivakumar
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  ABSTRACT: Isolation of the subclavian artery is associated with "steal" of blood from the carotid circulation to the arm, through the circle of Willis and the vertebral artery. When associated with a patent arterial duct, there is an additional "steal" of blood from the arm to the lungs, through the arterial duct because of the lower pulmonary vascular resistance. When this combination manifests clinically with arm ischaemia on the side of the isolated subclavian artery, closure of the arterial duct will prevent the "steal" of blood from the subclavian artery to the pulmonary artery and may improve the blood flow to the arm. We report three patients with this unusual combination of the "steal" phenomenon that improved after interventional closure of the arterial duct. This report discusses the embryological basis of the defect, clinical and echocardiographic clues to diagnose this unusual anomaly, angiographic findings, and transcatheter management options.
  Cardiology in the Young 03/2013;
• Article: Medical and surgical management of primary cardiac tumours in infants and children.

  Massimo A Padalino, Elena Reffo, Alessia Cerutti, Valentina Favero, Roberta Biffanti, Vladimiro Vida, Giovanni Stellin, Ornella Milanesi
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  ABSTRACT: Primary cardiac tumours in infants and children are extremely rare, with an estimated incidence of 0.2% according to echocardiographic studies. Owing to their rarity, there is very little literature available, and most knowledge is based on collections of case reports. Therefore, we reviewed retrospectively our 27 years of clinical experience on the overall management of cardiac tumours among children in order to improve not only our knowledge but also to provide others with information about the incidence, clinical presentation, management, and long-term outcome of this rare disease. Between April, 1982 and April, 2009, 52 children were diagnosed with cardiac tumours at our Institution. Medical records and follow-up echocardiographic evaluations were studied. The diagnosis was prenatal in 35% of the patients. The most frequent tumour types were rhabdomyomas (61.5%), fibromas (15.4%), and myxomas (5.8%). There were no cases of primary malignant tumours. All diagnoses were achieved using two-dimensional echocardiography, and for 12 patients a pathological analysis was carried out. A total of 41 patients (79%) were managed medically, whereas 11 (21%) patients underwent surgical treatment. At a mean follow-up of 7.2 ± 5.4 years, two patients died of complications related to cardiac transplantation; all the remaining patients are in excellent clinical condition. In conclusion, cardiac tumours in paediatric practice are usually clinically and histologically benign. Only a few cases need surgery. Up to one-third of the cardiac masses are detectable prenatally. Rhabdomyoma is the most common histotype, followed by fibroma and myxoma. The long-term prognosis is generally good.
  Cardiology in the Young 03/2013;