[Life expectancy of extremely preterm infants]. / Extrém alacsony gesztációs korú koraszülöttek életkilátásai.

Extremely preterm infants [gestational age (GA) between 24-28 weeks] should be delivered optimally in an institute where neonatal intensive care unit (NICU) is available and their short- and long-term care is ensured. At the Department of Obstetrics and Gynecology, Medical School, University of Pécs, 7499 infants were born between 1st of January, 2000 and 31st of December, 2004. During this period the rate of preterm deliveries was 20% (1499/7499). Among preterm infants the incidence of extremely preterm babies (GA 28 weeks or less) was 18% (272/1499), the rate of profoundly preterm infants (GA less than 25 weeks) was 3.2% (48/1499). Advancing with gestational age the survival rate is increasing. At the department, the rate of handicapped infants among extremely premature babies was 15.3%. The majority of the handicapped infants were profoundly preterm, meanwhile, more than 50% of infants born at the 26 gestational weeks were free of symptoms influencing social activities. It is important to stress the prognostic value of the screening for hearing loss (otoacoustic emission), visual problems, and intracranial bleeding for the early detection and cure of the possible complications of prematurity.

[Ganciclovir treatment of congenital cytomegalovirus infection]. / Ujszülöttkori cytomegalovirus-fertozés kezelése ganciclovirrel.

The authors present the cases of two infants with congenital cytomegalovirus infection, who to the best of the authors' knowledge were the first ones to receive ganciclovir treatment in Hungary. Both infants were treated for symptomatic congenital cytomegalovirus infection affecting the central nervous system. Ganciclovir was given intravenously in two phases, for a total of 4 and 6 weeks, in a daily dose of 5-10 mg/kg. Diagnosis of infection and follow-up of treatment efficacy was based on the quantitative assessment by PCR assay of viral nucleic acid in blood and urine samples. Treatment resulted in substantial reduction of viral copy numbers in both infants' blood and urine samples. Improvement in the biochemical markers of disease activity was accompanied with spectacular improvement of clinical symptoms in the infant with severe liver involvement. Following the treatment viral loads increased in both infant but clinical symptoms did not reoccur. In one patient a considerable improvement of hearing loss was observed. The authors' first results indicate that ganciclovir treatment of neonatal cytomegalovirus infection represents a promising approach in preventing the progression of the disease and in ameliorating the consequences.