Objectives:To determine the efficacy of (Sofosbuvir/ledipasvir) in treating children with HCV infection.Methods:This study was conducted at Gastroenterology, Hepatology Center /Pediatrics department and the Central Child Teaching Hospital, Baghdad / Iraq from April 2017 to January 2018. Patients with positive HCV PCR, aged 7 to 18 years were enrolled. History, clinical examinations and investigations were conducted. HCV genotyping was done (if affordable). Sofosbuvir/Ledipasvir was given to all patients once daily. Ribavirin was added for INF-experienced patients or with established cirrhosis. Follow up with liver function and renal function and PCR was done at 12 weeks (end of treatment); then after 12 weeks post treatment (SVR12). Total duration of therapy was 12 weeks, extended to 24 in cases with established cirrhosis. Computer program SPSS version 20 was used for data analysis.Results:The number of patients was 22, with mean age of 12.5 years, 14 boys (63.6%), and 8 girls (36.4%). Genotype 1 was the dominant type (75%). SVR 12 was achieved in 20 patients (90.9%), the remaining two (9.1%) had partial virological response. HBV co-infection was found in five cases; they were kept on Entecavir during the course of treatment. All achieved SVR12 for HCV with decrease in titer of HBV. Even INF-experienced patients (7 patients 31.8%) were responsive with SVR12. The treatment was well tolerated.Conclusion:Sofosbuvir/ledipasvir is effective in treating HCV in children, and is well tolerated.

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Chronic mesenteric ischemia (CMI) is a condition characterized by inadequate blood flow to the bowel resulting from stenosis of one or more of the three mesenteric arteries. Fibromuscular dysplasia is the most common cause in children and young adults; whereas atherosclerosis is the most common cause in the elderly. Treatment is mandatory in symptomatic patients, because it may lead to malnutrition, bowel infarction or even death.Herein, we present the case of a 14-year old male, diagnosed with CMI who underwent percutaneous balloon angioplasty (PTA) followed by stent placement with immediate positive results.

Background:Children with chronic kidney disease (CKD) are at substantially high risk of morbidity and mortality from cardiovascular disease (CVD). Although this issue has been extensively studied in adults, little is known whether similar associations exist in the paediatric population. We therefore aimed to evaluate the cardiac structure and function in children with CKD, and investigate the factors that contribute to the development of CVD.Methods:A prospective cohort was established following 40 children with CKD treated in the nephrology unit at a high-volume, tertiary, teaching hospital and compared to age- and gender-matched controls of the same number.  We reviewed the patients’ medical records, assessed growth parameters, measured blood pressure, took blood samples, and performed echocardiography.Results:More than half of the CKD patients are hypertensive (N = 22; 55%) and were found to have a higher proportion of increased left ventricular mass index (LVMI) (75.5%; P = 0.001). In contrast, we did not find any significant association between CKD and both valvular calcification & left ventricular (LV) fractional shortening (FS) in children (P = 0.314). Furthermore, high LVMI is found to be correlated well with the following: anaemia, hypertension, CKD duration > one year, hyperparathyroidism, estimated glomerular filtration rate (eGFR) < 15ml/minute/1.73 m2and death (P < 0.05).Conclusions:Despite the fact that LV systolic function is preserved and valvular calcification is usually absent, left ventricular hypertrophy (LVH) is common in children with CKD. Hypertension, anaemia, hyperparathyroidism, as well as the severity and duration of renal impairment, are amongst the additional risk factors that predispose to LVH. We contribute this study to the growing information of the review articles regarding the association between CKD and CVD in paediatrics.

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