Aborted sudden cardiac death in a child with left ventricular non-compaction.

Left ventricular non-compaction is a rare form of cardiomyopathy believed to be the result of intrauterine arrest of compaction of the endomyocardial morphogenesis, leading to persistence of the embryonic myocardium. Clinical manifestations are highly variable, ranging from no symptoms to a progressive deterioration in cardiac function that results in congestive heart failure, systemic thromboemboli, arrhythmias, and sudden cardiac death. Presented here is the case of a 4-year-old child with a history of aborted sudden cardiac death. Following resuscitation, he was admitted to the intensive care unit with neurologic sequelae that regressed later on. Transthoracic echocardiography and magnetic resonance imaging showed numerous prominent trabeculations and deep intertrabecular recesses at the apical and anterolateral region of the left ventricle. Electrophysiologic study showed polymorphic ventricular tachycardia. An implantable cardioverter-defibrillator (ICD) was implanted following clinical recovery. Five months after implantation, appropriate ICD shock due to ventricular fibrillation was documented.

Cardiovascular abnormalities in Williams syndrome: 20 years'experience in Istanbul.

AIMS: Williams syndrome (WS) is a microdeletion syndrome affecting cardiovascular and connective tissue as well as the endocrine and central nervous systems in 1 in 10,000 live births. This study aims to identify and evaluate cardiovascular abnormalities (CVAs) in 45 WS patients. PATIENTS AND METHODS: We retrospectively reviewed a cohort of WS patients who were followed at our institution from January 1, 1990 through December 31, 2010. WS was clinically diagnosed by an experienced medical geneticist and confimed by fluorescence in situ hybridization. CVAs were assessed using electrocardiography, echocardiography or cardiac catheterization. RESULTS: Twenty-seven patients (60%) were male; 18 were female (40%).The mean age at presentation was 4.6 +/- 3.1 years (3 months-13 years); the follow-up period was 6.9 +/- 4.4 years (6 months-18 years). CVAs were found in 86% of patients, the most common one being supravalvar aortic stenosis (SVAS) in 73% (isolated in 48%), peripheral pulmonary artery stenosis (PAS) in 42%, and mitral valve prolapse (MVP) in 22%. Less common were aortic insufficiency (15%), ventricular septal defect (11%), valvular pulmonary stenosis (11%), and aortic arch hypoplasia (8%) and coarctation (2%). Hypertension was present in 22% of patients. Surgical or catheter-based interventions were performed in 22% of cases. Two patients were lost in the postoperative period. CONCLUSION: CVAs were found in more than four out of five patients, the most common ones being SVAS and PAS. Although surgery was performed in more patients with SVAS than with PAS, SVAS was minimal or mild in most patients and improved in few cases.

Transcatheter Closure of Atrial Septal Defect in Children: Single-Center Experience, Mid-Term Follow-up Results.

OBJECTIVE: Atrial septal defect is a congenital heart disease usually diagnosed in childhood. This study aimed to evaluate the mid-term follow-up results of patients who underwent trans- catheter closure of atrial septal defect by comparing the devices and methods used in the procedure and investigating the complications of this procedure in children. MATERIALS AND METHODS: This study evaluated 232 patient files retrospectively. Of the 232 patients, 24 were excluded from the study due to missing files or data. Also, patients with multi-fenestrated atrial septal defect and aneurismatic septal tissue were excluded from the study. The following data were evaluated: follow-up time, patient complaints, symptoms, trans- thoracic echocardiography, and transesophageal echocardiography findings (if performed), the size of the defect as measured by balloon-sizing, the size of the device used in the proce- dure, and major and minor complications. RESULTS: The study included 208 children who were diagnosed with atrial septal defect. The mean age of the patients was 88.0 ± 56.5 months. Of the patients, 170 (81.7%) had no com- plaints. The success rate of the procedure was found to be 95.7%. While device embolization was the most common major complication, arrhythmia was the most common minor complica- tion. The complication rate was statistically different according to the device type used in the procedure. CONCLUSION: Transcatheter closure of atrial septal defect is a safe method for atrial septal defect closure in pediatric patients. The study found that defect diameters measured by differ- ent methods were not correlated with each other. The procedure complication rates differed according to device type.

Electrocardiographic findings at initial diagnosis in children with isolated left ventricular noncompaction.

BACKGROUND: The aim of this study was to comprehensively evaluate electrocardiographic (ECG) findings of isolated left ventricular noncompaction (IVNC) patients at initial diagnosis and to explore the correlation between them and the clinical, echocardiographic, and magnetic resonance imaging (MRI) findings. METHODS: Twenty-three patients diagnosed with IVNC by echocardiography and cardiac MRI between January 2006 and June 2010 were enrolled in this study. The patients were examined with standard ECG and 24-hour Holter ECG. For comparison purpose, ECGs of 50 healthy children of similar ages and demographic characteristics were taken. RESULTS: In 87% of patients, ECG abnormalities were found. The most frequently seen ECG findings were left ventricular hypertrophy, ST-segment depression, and negative T wave related to abnormal repolarization particularly in DII, DIII, and V(4-6) leads, as well as prolonged PR and QTc intervals. No ECG features or patterns were found that were specific to the disease. In contrast to adult patients, while no intraventricular conduction defects (particularly in the left bundle brach) were found in any of our patients, 13% had considerable bradycardia and one required a pacemaker. The Holter ECG recordings showed supraventricular tachycardia attacks in two patients and a short ventricular tachycardia attack in one. Patients whose echocardiograms and MRI showed left ventricular systolic dysfunction and left ventricular dilatation had signs of left ventricular hypertrophy and repolarization abnormality on their ECGs, but there was no significant difference in PR, QRS, and QTc intervals. CONCLUSION: Regardless of how frequently left ventricular hypertrophy and repolarization abnormalities are found on IVNC patients' initial ECGs, we think that they are not unique to the disease but are related to the severity of the cardiomyopathy.

[Acute cyanosis after transcatheter balloon valvuloplasty: toxic methemoglobinemia due to local prilocaine use]. / Transkateter balon valvüloplasti sonrasi gelisen akut siyanoz: Lokal prilokain kullanimina bagli toksik methemoglobinemi.

Methemoglobinemia is characterized by varying degrees of cyanosis due to increased hemoglobin concentrations containing oxidized iron. Prilocaine is a widely used local anesthetic and can cause methemoglobinemia in infants even in therapeutic doses. We present two female infants (younger than 2 months) who developed severe cyanosis after transcatheter pulmonary balloon valvuloplasty and were diagnosed with toxic methemoglobinemia. Both infants were anesthetized with local prilocaine application before balloon valvuloplasty. Methemoglobin levels of the patients were measured as 49.6% and 37.7%, respectively. Both were successfully treated with intravenous methylene blue and ascorbic acid.

Cardiac surgery of premature and low birthweight newborns: is a change of fate possible?

Low birthweight (LBW) continues to be a high-risk factor in surgery for congenital heart disease. This risk is particularly very high in very low birthweight infants under 1500g and extremely LBW infants under 1000g. From January 2005 to December 2008, 33 consecutive LBW neonates underwent cardiac surgery in our clinic in keeping with the criteria for choice of surgery. Their weight range was between 800 and 1900g. Nine of them were under 1000g. Cardiopulmonary bypass (CPB) was used in 17 patients (39.5%) and pulsatile perfusion mode was applied to patients in the CPB group. The same surgical team operated to achieve palliation (8 patients, 24.2%) or full repair (25 patients, 75.8%). Median gestational age was 36 weeks with 12 (36.4%) premature babies (≤37 weeks). Median age at operation was 5 days. Pathologies were single ventricle (n=3), pulmonary atresia-ventricular septal defect (n=3), aortic coarctation (n=10), aorticopulmonary window and interrupted aortic arch combination (n=6), patent arterial duct (n=11), critical aortic stenosis (n=8), and tetralogy of Fallot with pulmonary atresia (n=2). One infant had VATER syndrome. Selective cerebral perfusion technique was used in complex arch pathologies for cerebral protection. Median follow-up was 14 months. There were four early postoperative deaths. None of the cases showed a need for early reoperation. The acceptable early- and midterm mortality rates in this group suggest that these operations can be successfully performed. There is a need for further multicenter studies to evaluate these high-risk groups.

Acute pericarditis and transient erythroblastopenia associated with human parvovirus B19 infection.

We report on an eight-year-old girl with acute pericarditis and transient erythroblastopenia associated with human parvovirus B19 (PVB19) infection. The patient presented with complaints of fever, chest pain, fatigue, and shortness of breath. On physical examination, she had tachycardia, hepatomegaly, and muffled heart sounds. Teleradiography exhibited cardiomegaly and echocardiography showed a pericardial effusion of 25 mm. Serum anti-PVB19 IgM and PVB19 DNA were positive. The patient developed anemia and reticulocytopenia in the second week, both of which persisted for two weeks then resolved spontaneously. At the end of three months, pericardial effusion resolved, hemoglobin and hematocrit levels were normal, and serum anti-PVB19 IgM was negative. This case represents the first report of acute pericarditis associated with PVB19 infection in a pediatric patient.

Kearns-Sayre syndrome presenting as somatomedin C deficiency and complete heart block.

Kearns-Sayre syndrome (KSS) is a rare mitochondrial disease in which neuromuscular structures, endocrine glands, and cardiac conduction systems are most commonly involved. An 11-year-old boy was admitted with blurred consciousness, respiratory instability, and bradycardia of two-hour onset. He was immediately intubated. His medical history included growth retardation and myopic refractive defect for six years, therapy for somatomedin C deficiency for 15 months, and bilateral ptosis for three months. On physical examination, he was unconscious, had a peak heart rate of 40/min, blood pressure of 60/20 mmHg, and a weak pulse. Laboratory findings showed elevated blood lactate and blood pyruvate levels and an increased lactate/pyruvate ratio. The electrocardiogram showed complete atrioventricular block and echocardiography showed mitral valve prolapse. Following implantation of a temporary transvenous cardiac pacemaker, his heart rate and clinical condition improved. Further analysis with cranial magnetic resonance (MR) imaging demonstrated hyperintense signal changes in the subcortical white matter of the two cerebral hemispheres, bilateral thalamus, putamen, cerebral peduncles, dorsal medulla, and midbrain. The typical clinical and MR findings confirmed the initial diagnosis of KSS. A permanent cardiac pacemaker was implanted into the right ventricle.

The effect of DALI lipid apheresis in the prognosis of homozygous familial hypercholesterolemia: Seven patients' experience at a DALI apheresis center.

INTRODUCTION: Familial hypercholesterolemia (FH) is characterized by severe hypercholesterolemia that can result in coronary artery disease occurring at an early age. If patients are not cured with lipid-lowering drugs and diets, lipid apheresis may be an effective treatment option in these cases. Here, we evaluate the efficacy, selectivity and safety of the DALI apheresis technique. MATERIALS AND METHODS: Seven pediatric patients (2 girls; 5 boys) with ages between 7 and 14 years (mean age: 6.5±2.1 years) with HFH were included in this study. We restrospectively evaluated clinical and laboratory findings. We used the DALI system for lipid apheresis concomitant with medical treatment and diet for hyperlipidemia. RESULTS: The cohort's mean T.cholesterol level prior to apheresis was 700.57±136.36 mg/dl,the mean LDL-C value was 526.86±131.56 mg and the mean HDL-C level was 36.57±4.58 mg/dl.The mean cholesterol levels after apheresis were consecutively 317.57±93.70 /257.29±90.38 / 33.36±4.78 mg/dl.We noted a 51.1% reduction in LDL-C level and an 8.7% reduction in HDL-C level in our apheresis sessions.The reduction in LDL-C was statistically significant (p<0.05). During 1025 apheresis therapy, the most frequent mild and moderate adverse events were deviceaccess problems and hypotension (in all patients);severe adverse events were mainly due to cardiac problems(myocardial infarct and arrhythmia) and hypotension. CONCLUSION: Lipid apheresis is an inevitable alternative treatment for HFH. Despite all of its application problems, DALI system is an effective therapy for decreasing atherogenic lipids from circulation.

Quantification of Hepatic and Splenic Stiffness After Fontan Procedure in Children and Clinical Implications.

We aimed to investigate Fontan associated liver disease in children by shear wave elastography (SWE). This is a single-center, prospective case-control study included 41 patients with Fontan physiology and 30 healthy controls. Hepatic and splenic shear wave elasticity values were exhibited both as kPa and m/s. The mean hepatic SWE values of Fontan patients (n = 41; 15.8 ± 3.2 kPa or 2.5 ± 1.8 m/s) were significantly higher than the control group (n = 30; 5.59 ± 0.6 kPa or 1.37 ± 0.07 m/s) (P < 0.001). The mean splenic SWE values of Fontan patients were (25.6 ± 4.61 kPa or 2.85 ± 0.22 m/s) significantly higher than the control group (15.9 ± 1.44 kPa or 2.29 ± 0.1 m/s) (P < 0.001). There were statistically significant positive correlations among the follow-up duration after the Fontan procedure with NT-proBNP (P = 0.008, r = 1) and prothrombin time (P = 0.009, r = 0.4) as well as the hepatic SWE values with alanine aminotransferase (P = 0.039, r = 0.32), gamma-glutamyl transferase (P = 0.045, r = 0.31), and PT (P = 0.011, r = 0.39). There has been statistically significant moderate positive correlations of splenic stiffness values with PT (P = 0.047, r = 0.34), and INR (P = 0.038, r = 0.35). The sensitivity and specificity of liver stiffness cutoff value as 11.1 kPa for detection of Fontan associated liver disease were 95% and 100%, respectively. The hepatic and splenic stiffness increase independently in Fontan patients due to parenchymal disease. Hepatic SWE is a reliable and noninvasive predictor of early hepatic alterations that could not be detected only by biochemical results or routine ultrasound examinations.

Long term follow-up results of 139 Turkish children and adolescents with rheumatic heart disease.

We aimed to evaluate the predictors of the severity of chronic rheumatic valvar disease. The long term follow-up records of 139 patients with chronic rheumatic carditis were reviewed. Children were followed-up on an outpatient basis for a period ranging from 1-16 years (5.0 +/- 3.7 years). Mitral regurgitation either isolated (51%, n=71) or combined with aortic regurgitation (AR) (49%, n=68) was observed in all cases of the initial attack of rheumatic carditis. AR at initial attack of the rheumatic carditis was found to be affected by gender (AR was more associated with males, p = 0.032), combined mitral and aortic regurgitation (CMAR), and presence of MR at initial attack (p = 0.000 and p = 0.012, respectively) with univariate analysis. The effect of CMAR on AR at initial attack was also significant by multivariate analysis (p = 0.000). CMAR, MR, and AR at initial attack had significant effects on CMAR at final evaluation (p = 0.000, p = 0.020, and p = 0.000, respectively) in univariate analysis. Multivariate analysis revealed the significant effects of CMAR and MR at initial attack on CMAR at final evaluation (p = 0.000 and p = 0.005, respectively). Univariate analysis showed that MR and AR at initial attack, and CMAR at final evaluation, had significant effects on MR at final evaluation (p = 0.000, p = 0.029, and p = 0.000, respectively). MR at initial attack and CMAR at final evaluation had significant effects on MR at final evaluation with multivariate analysis (p = 0.001 and p = 0.003, respectively). AR at final evaluation was affected by CMAR and AR at initial attack (p = 0.000 and p = 0.000, respectively), and CMAR and MR at final evaluation (p = 0.000 and p = 0.000, respectively) with both univariate and multivariate analysis. Mitral valve prolapsus was more common in patients with a longer duration (37.5%, 6 out of 16) than those with a shorter duration (11%, 14 out of 123) and the difference was significant (p = 0.020). In conclusion, the initial severity of valve involvement and the presence of CMAR at initial attack were found to be the best predictors for the severity of chronic rheumatic valvar disease in this study.

Congenital heart disease in children with Down's syndrome: Turkish experience of 13 years.

BACKGROUND: Down's syndrome (DS) is the most common chromosomal abnormality due to a trisomy of chromosome 21 commonly associated with congenital heart defects (CHDs). This study aimed to evaluate the frequency and types of CHD patterns in Turkish children with DS. METHOD: The data relate to paediatric patients with DS who underwent cardiologic screening between 1994 and 2007 and were reviewed in our Paediatric Cardiology unit. RESULTS: Four hundred and twenty-one out of the 1042 paediatric patients with DS studied over a 13-year period had associated CHD. Of these, 320 (77.6%) had a single cardiac lesion, while the remaining 92 patients (22.4%) had multiple defects. The most common single defect was an atrioventricular septal defect (AVSD) found in 141 patients (34.2%), followed by 69 patients (16.7%) showing secundum type atrial septal defect, and ventricular septal defect in 68 patients (16.5%). AVSDs were the leading type, isolated or combined with other cardiac anomalies with an overall occurrence of 19.8% of paediatric patients with DS, and 49.2% of paediatric patients with both DS and CHD. CONCLUSION: This is the first study concerning the frequency and type of CHD observed in Turkish children with DS. The high frequency of AVSD in Turkish children with DS implied that early screening for CHDs by echocardiography is crucial. The correction of AVSDs in paediatric patients with DS should be performed in the first 6 months of life to avoid irreversible haemodynamic consequences of the defect.

The effects of surgical repair on P-wave dispersion in children with secundum atrial septal defect.

INTRODUCTION: Atrial septal defect (ASD) is one of the most common congenital heart diseases in children. P-wave dispersion has been reported to be associated with non-homogeneous propagation of sinus impulses. The heterogeneity of atrial conduction time may predispose the atria to arrhythmias. The aim of this study was to determine the impact of surgical repair on P-wave indices in children with isolated secundum ASD. METHODS: Children with isolated secundum ASD undergoing surgical repair (n=50; mean age, 7.0+/-3.0 years) and healthy controls (n=51; mean age, 7.6+/-2.7 years) were compared. Maximum P-wave duration (Pmax), shortest duration (Pmin) and P-wave dispersion (Pd) were measured using 12-lead surface electrocardiography. RESULTS: Mean Pmax was found to be significantly higher in children with ASD compared with controls (95.2+/-10.8 vs 84.1+/-9.2 msec; P<0.001), and Pd before surgery was significantly higher compared with controls (47.4+/-12.0 vs 38.8+/-9.7 msec; P<0.001). Both P-wave indices were significantly decreased within the first year after surgical closure - the values decreased to those comparable to healthy controls (Pmax, 86.2+/-9.7 msec; Pd, 39.8+/-10.7 msec; P>0.05). CONCLUSION: Surgical closure of ASD in children decreases Pmax and P-wave conduction time. We speculate that earlier closure of the defect may play an important role in avoiding permanent changes in the atrial myocardium and atrial fibrillation in adulthood.

Fish oil supplementation improves left ventricular function in children with idiopathic dilated cardiomyopathy.

Fish oil has a cardioprotective effect in adults with ischemic heart disease. The authors examined the effects of fish oil in children with idiopathic dilated cardiomyopathy (DCM). Eighteen DCM patients (group I) and 12 healthy children (group III) were given fish oil (10 mL/d). Their cardiac findings were compared with those of 11 patients with DCM who did not receive fish oil (group II). After 6.62+/-1.70 months, left ventricular ejection fraction had increased by 8.44%+/-3.80% (P<.05), in group I; 2.48%+/-3.85% (not statistically significant) in group II; and 0.84%+/-2.34% (not statistically significant) in group III. Left ventricular internal diastolic diameter (mm) was reduced by 4.36+/-4.86 (P=.001) in group I and 1.92+/-5.37 (P=.263) in group II, but increased by 0.22+/-2.54 (not statistically significant) in group III. The results suggest that fish oil leads to accelerated improvement of left ventricular function. The authors believe that if these results are confirmed in larger studies, fish oil should be added to the standard anticongestive therapy of children with DCM.

Assessment of lipid profile and some risk factors of atherosclerosis in children whose parents had early onset coronary artery disease. / Evaluación del lipidograma y ciertos factores de riesgo de ateroesclerosis en niños cuyos padres tuvieron arteriopatía coronaria de inicio temprano.

BACKGROUND/AIM: The objective of our study was to analyze the lipid profile and some risk factors of atherosclerosis such as oxidized-low density lipoprotein (ox-LDL), small dense LDL (sd LDL) in the offspring of patients with premature coronary heart disease (CHD). POPULATION AND METHODS: Children whose parents had early onset CHD were matched with age and sex pairs. Study and controls were analyzed for lipid levels, apolipoproteins (Apo- A,B,E), ox-LDL, sd LDL and lipoprotein (a) [Lp(a)]. The data were evaluated with SPSS using "Student t and Mann-Whitney U" tests. RESULTS: The study group children (n: 43) had higher LDL, Lp(a) and ox-LDL levels, ratios of TC/HDL, Apo-B/A, LDL/HDL and ox-LDL/HDL (p<0.05) than control group. CONCLUSION: These findings suggest that dyslipidemia and increased LDL, Lp(a) and ox-LDL levels are common in the offspring of patients with early onset CHD and account largely for their familial predisposition for CHD.

Antecedentes/Objetivo. El objetivo de nuestro estudio fue analizar el lipidograma y ciertos factores de riesgo de ateroesclerosis, tales como las lipoproteínas de baja densidad oxidadas (ox-LDL, por su sigla en inglés) y las lipoproteínas de baja densidad pequeñas y densas (sdLDL, por su sigla en inglés) en los hijos de pacientes con cardiopatía coronaria (CC) prematura. Población y métodos. Hijos de padres con CC de inicio temprano emparejados con pares de su misma edad y mismo sexo. Se analizaron las concentraciones de lípidos, apolipoproteínas (ApoA, B, E), ox-LDL, sdLDL y lipoproteína (a) [Lp(a)] en los niños de estudio y de referencia. Los datos se evaluaron con el programa SPSS, junto con la prueba t de Student y la prueba U de Mann-Whitney. Resultados. Los niños del grupo de estudio (n: 43) tenían niveles más elevados de LDL, Lp(a) y ox-LDL y cocientes mayores de CT/HDL, ApoB/ApoA, LDL/HDL y ox-LDL/HDL (p < 0,05) que los del grupo de referencia. Conclusión. Con base en estos hallazgos, se sugiere que la dislipidemia y las concentraciones elevadas de LDL, Lp(a) y ox-LDL son frecuentes en los hijos de pacientes con CC de inicio temprano y representan gran parte de la predisposición familiar a tener CC

[Balloon valvuloplasty for aortic stenosis using umbilical vein access in a newborn: First experience in Turkey]. / Yenidoganda umblikal ven yoluyla aort balon valvüloplastisi: Ülkemizdeki ilk tecrübe.

Balloon valvuloplasty is an effective therapy for severe congenital aortic valve stenosis, with mild aortic insufficiency and minimal intermediate-term restenosis. No consensus currently exists regarding optimal vascular approach for balloon dilatation in newborns with critical or severe aortic valve stenosis. Critical aortic valve stenosis in newborns must be treated promptly and effectively. Transcatheter therapy may offer marked advantages, as surgical therapy has been associated with significant rates of morbidity and mortality. Percutaneous balloon dilatation is usually performed as emergent therapy of valve stenosis, with various options for vascular approach. While umbilical artery and vein access is rarely used in the treatment of critical aortic valve stenosis and aortic coarctation, this approach is a safe, simple, and effective choice for balloon dilatation in newborns, even in those weighing under 2.5 kg.

The utility of cardiac MRI in diagnosis of infective endocarditis: preliminary results.

PURPOSE: We aimed to evaluate the utility of cardiac magnetic resonance imaging (MRI) for the diagnosis of infective endocarditis (IE). METHODS: Sixteen patients with a preliminary diagnosis of IE (10 women and six men; age range, 4-66 years) were referred for cardiac MRI. MRI sequences were as follows: echo-planar cine true fast imaging with steady-state precession (true-FISP), dark-blood fast spin echo T1-weighted imaging, T2-weighted imaging, dark-blood half-Fourier single shot turbo spin echo (HASTE), and early contrast-enhanced first-pass fast low-angle shot (FLASH). Delayed contrast-enhanced images were obtained using three-dimensional inversion recovery FLASH after 15±5 min. The MRI features were evaluated, including valvular pathologies on cine MRI and contrast enhancement on the walls of the cardiac chambers, major thoracic vasculature, and paravalvular tissue, attributable to endothelial extension of inflammation on contrast-enhanced images. RESULTS: Fourteen valvular vegetations were detected in eleven patients on cardiac MRI. It was not possible to depict valvular vegetations in five patients. Vegetations were detected on the aortic valve (n=7), mitral valve (n=3), tricuspid and pulmonary valves (n=1). Delayed contrast enhancement attributable to extension of inflammation was observed on the aortic wall and aortic root (n=11), paravalvular tissue (n=4), mitral valve (n=2), walls of the cardiac chambers (n=6), interventricular septum (n=3), and wall of the pulmonary artery and superior mesenteric artery (n=1). CONCLUSION: Valvular vegetation features of IE can be detected by MRI. Moreover, in the absence of vegetations, detection of delayed enhancement representing endothelial inflammation of the cardiovascular structures can contribute to the diagnosis and treatment planning of IE.

Saccular aneurysm formation of the descending aorta associated with aortic coarctation in an infant.

Aneurysm of the descending aorta associated with CoA is an extremely rare congenital abnormality. In this report, we present a 16 months old female patient in whom cardiac catheterization had been performed which had revealed a segment of coarctation and saccular aneurysm in the descending aorta. The patient was operated and a 3x2 centimeters aneurysm which embraces the coarcted segment in descending aorta was resected. In summary, we present a case of saccular aortic aneurysm distal to aortic coarctation in an infant without any history of intervention or vascular inflammatory disease. Our case report seems to be the youngest patient in literature with this pathology.