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Cytomegalovirus Infections (cytomegalovirus + infections)
Selected AbstractsUrgent liver transplantation for acute liver failure due to parvovirus B19 infection complicated by primary Epstein,Barr virus and cytomegalovirus infections and aplastic anaemiaINTERNAL MEDICINE JOURNAL, Issue 3 2007K. So Abstract An 11-year-old boy presented with hepatic failure secondary to parvovirus B19 infection, requiring urgent liver transplantation. His recovery was complicated by primary Epstein,Barr virus and cytomegalovirus infections. He subsequently developed aplastic anaemia that has been refractory to antithymocyte globulin and cyclosporine therapy and may now require bone marrow transplantation. We present this case to emphasize parvovirus as a rare cause of hepatic failure and of aplastic anaemia as a complication of the virus. [source] A Randomized, Double-Blind, Pharmacokinetic Study of Oral Maribavir with Tacrolimus in Stable Renal Transplant RecipientsAMERICAN JOURNAL OF TRANSPLANTATION, Issue 10 2009M. D. Pescovitz Maribavir is being developed as a novel agent for the prevention or treatment of cytomegalovirus infections after stem cell and organ transplantation. This was a randomized, double-blind, placebo-controlled study designed to evaluate the potential pharmacokinetic interaction of concomitant administration of maribavir and tacrolimus. Twenty-five adult renal transplant recipients with stable renal function and stable dosing regimens of tacrolimus were randomized (20 maribavir 400 mg p.o. q12 h: 5 placebo). Tacrolimus whole blood concentration profiles were determined before and after 7 days of co-administration with maribavir. When co-administered with maribavir, tacrolimus mean Cmax increased 38%, tacrolimus trough concentrations (12 h post-dose) increased 57% and tacrolimus AUC(0-,) increased 51%. Apparent oral clearance of tacrolimus decreased 34% and Tmax was delayed by 0.5 h. There were no serious adverse events and no subject prematurely discontinued treatment. Because of the limited 7-day dosing course, the adverse event profile could not be adequately assessed. However, as seen with other maribavir studies, dysgeusia was common (90% of maribavir subjects and 20% of placebo subjects). In conclusion, co-administration of maribavir 400 mg twice daily increases exposure to tacrolimus. Routine therapeutic drug monitoring of tacrolimus blood concentrations should be included both at initiation and completion of maribavir treatment. [source] Congenital cytomegalovirus infection: the impact of cerebral cortical malformationsACTA PAEDIATRICA, Issue 9 2010M-L Engman ABSTRACT Aim:, Cytomegalovirus has been suggested to have a teratogenous influence during the migration of neural cells from the ventricular zones to the cortex during the gestational period. The aim of this study was to investigate the prevalence of congenital cytomegalovirus infections in a cohort of children with neurological disability and cerebral cortical malformations recognized by neuroimaging. Methods:, Twenty-six children with neurological disability and cerebral cortical malformations were investigated retrospectively for congenital cytomegalovirus infection by analysing the dried blood spot samples for cytomegalovirus deoxynucleic acid using qualitative polymerase chain reaction. Results:, CMV DNA in the dried blood spot samples was found in four out of 26 children. Two of these four had severe disabilities with mental retardation, autism, spastic cerebral palsy, epilepsy and deafness. A third child had epilepsy and unilateral cerebral palsy, while the fourth had a mild motor coordination dysfunction and hearing deficit. Conclusion:, In our study, the number of congenital cytomegalovirus infections in children with cerebral cortical malformations was higher (4/26) than expected with reference to the birth prevalence (0.2,0.5%) of congenital cytomegalovirus infection in Sweden. We thus conclude that congenital cytomegalovirus infection should be considered in children with cortical malformations of unknown origin. [source] | ||||||||||