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The incidence of multiple intra‐cardiac masses is rare, and the differential diagnosis may be challenging sometimes. The most common etiologies of multiple intra‐cardiac masses are thrombus, vegetation, and tumors. Intra‐cardiac thrombus is more common in patients with central catheters, with a wall‐motion abnormality and global hypokinesis. Certain autoimmune disorders may favor the development of intra‐cardiac thrombus, and very rarely, multiple thrombi may be seen. Here, a patient with multiple intra‐cardiac masses in the right ventricle and diagnosed with Behçet's disease is presented. [ABSTRACT FROM AUTHOR]

This study was conducted to evaluate the changes in BP and LVH after the transplantation and to evaluate the effect of BP changes in LVH. Forty-three pediatric renal transplant patients, with a mean age of 16.99 ± 3.88 years, were enrolled in this study. Twenty-three (53.5%) of the patients were male. Medical records for pretransplantation period (closest to the time of transplantation) and for post-transplantation period (9-12 months after transplantation) were reviewed. All the patients had BP measurements and echocardiographic evaluation in pre- and post-transplantation period. Hypertension was defined as an average systolic and/or diastolic BP that is ≥95th percentile for sex, age, and height. Although the number of patients with hypertension increased from 30 (69.76%) to 35 (81.4%), the number of patients with LVH decreased from 19 (44.1%) to 9 (20.9%) after the transplantation. Although the only significant difference in BP measurements was between the mean Z scores of 24 hour and nighttime mean DBP before and after the transplantation; the mean LVMI, and the prevalence of LVH was significantly lower after the transplantation. There was no significant correlation between the LVMI and the BP measurements. Even though hypertension may persist, there is significant improvement in LVH after renal transplantation. [ABSTRACT FROM AUTHOR]

Background Rheumatic fever and rheumatic heart disease continue to be an important public health problem in developing countries. Doppler echocardiography is now widely used for early detection and recurrence of clinical evident carditis ( CC) and silent (subclinical) carditis ( SC). The aim of this study was to determine the frequency of SC and to compare clinical and echocardiographic features of CC and SC. Methods A total of 156 consecutive patients diagnosed with acute rheumatic fever were included in the study. The patients without clinical evidence but with echocardiographic findings of carditis were diagnosed as having SC. Results Acute rheumatic fever was diagnosed in 156 patients, and 103 of these (66%) had carditis. The prevalence of SC was 28.2% among these 103 patients. Seventy-four of the patients with carditis were followed up for >1 year, and 20 of those had SC. Valvular regurgitation disappeared completely in 18.5% and improved in 45.5% of the CC patients. The recovery and improvement rates in the SC group were 15% and 30%, respectively. Conclusion It is suggested that Doppler echocardiography be performed in all patients with suspected acute rheumatic fever for early detection of SC. Echocardiography should be used as a diagnostic criterion in order not to miss a diagnosis of SC. [ABSTRACT FROM AUTHOR]

A 13-year-old girl who had been on home parenteral nutrition for 6 months has been presented with multifocal atrial tachycardia and atrial fibrillation. Echocardiography and multislice computed tomography showed fat accumulation on the interatrial septum. Lipomatous hypertrophy of the interatrial septum has never been reported in children. [ABSTRACT FROM AUTHOR]

Background: Tissue Doppler echocardiography (TDE) has been applied to the children age group; however, myocardial tissue velocities of neonates have been reported by few researchers. Methods: Myocardial velocities along the longitudinal axis of the left ventricle were measured in two groups: 50 term neonates within 5 days after birth and 54 healthy children by TDE. Sample volumes were placed in mitral lateral annulus (MLA), mitral medial annulus (MMA), and in the basal and middle parts of the left ventricular lateral wall (LVLW) and interventricular septum (IVS). Results: The highest myocardial velocities were obtained from MLA. In all segments, the mean systolic velocity (Sw) was found significantly lower than the mean early diastolic (Ew) and atrial systolic velocities (Aw) (P < 0.0001). The mean Aw was the dominant component in the MMA and were significantly higher than Ew (P < 0.001). The mean Ew/Aw in the MMA and MLA increased significantly while replacing the Doppler beam from base to apex. TDE indexes of neonates, except Aw obtained from MLA and MMA, were significantly lower than that of children group (P < 0.0001 and P < 0.0001, respectively). The mean E/Ew ratio of the left ventricle in neonates was found to be significantly higher than that found in children group (P < 0.0001). Conclusion: In neonates, the diastolic and systolic myocardial velocities of the left ventricle were significantly lower than those measured in the children group. Decreased myocardial tissue values of neonates might be reflecting the immaturity of neonatal myocardium. [ABSTRACT FROM AUTHOR]

TUTAR, E.,et al.: Assessment of Ventricular Repolarization in a Large Group of Children with Early Onset DeafnessThis study examined the ECG traces of 397 deaf children (age 12.5± 2.9 years, range 6–19 years), after exclusion of cases with Jervell and Lange-Nielsen syndrome (JLNS), and compared them to those of 361 normal hearing counterparts (age 12.5± 2.7 years; range 7–18 years). An observer, who was unaware of the hearing status of the subjects, measured QT and QTc intervals and calculated dispersions of QT and QTc from standard 12-lead ECGs recorded at a speed of 25 mm/s at rest. Although the mean QT was found to be longer in deaf children than that observed in the control group (P<0.0001), the mean QTc was significantly shorter (P<0.0001). The mean heart rate was significantly lower in deaf children. When QT and QTc data were recompared after the children were grouped according to the heart rate, the observed difference became less significant or disappeared. In conclusion, there are no major abnormalities for repolarization parameters in children with congenital sensorineural deafness, when compared to hearing counterparts, if heart rates are similar. Based on these results, routine ECG screening of deaf children for repolarization abnormalities may be unnecessary unless they have a history of syncope or positive family history of syncope and/or early sudden death.(PACE 2004; 27:1217–1220) [ABSTRACT FROM AUTHOR]

Rotavirus may cause life-threatening complications in untreated patients during the course of gastroenteritis. Electrolyte imbalance, bacteremia and sepsis are the most common complications of rotavirus gastroenteritis (RG). It is believed that translocation of intestinal microorganisms as a result of intestinal epithelium dysfunction is the underlying mechanism of bacteremia in RG. Although Gram-negative bacteremia has been noted as a complication in RG, Staphylococcus aureus bacteremia and endocarditis have not been reported previously. A 22-month-old boy was admitted with complaints of fever, diarrhea and dehydration. He was diagnosed with RG complicated with S. aureus bacteremia, pyomyositis and endocarditis. We call attention to these complications in patients with prolonged or late-onset fever during RG as rare complications of the disease. [ABSTRACT FROM AUTHOR]

Fungal peritonitis is a rare but serious complication in children on peritoneal dialysis. Clinical presentation of fungal peritonitis is similar to bacterial peritonitis and Candida spp. are the most common agent. Fungal peritonitis has been usually associated with high morbidity, mortality and its treatment is difficult. In this report, we present an infant with Acremonium spp. peritonitis. A 7-month-old boy with Down syndrome, congenital heart disease, pulmonary hypertension and congestive heart failure required peritoneal dialysis for his persistent pulmonary oedema and symptomatic hyponatremia. Acremonium spp . peritonitis developed while he was on extended spectrum antibiotics and fluconazole. The patient was successfully treated with peritoneal dialysis catheter removal and liposomal amphotericin B. The case was presented to draw attention to a rare cause of peritonitis – Acremonium spp. – in a paediatric patient. [ABSTRACT FROM AUTHOR]