Fetal Diagnosis is Associated with Improved Perioperative Condition of Neonates Requiring Surgical Intervention for Coarctation.

To define the relative importance of fetal diagnosis and comorbidities in severity of preoperative compromise, outcomes and hospitalization in neonatal coarctation of the aorta (CoA). Retrospective comparison of preoperative condition and postoperative course of neonates prenatally (PreDx n = 48) or postnatally diagnosed (PostDx n = 67) with CoA. Congenital and non-congenital comorbidities were adjusted for. Postnatal diagnosis was associated with preoperative mortality (n = 2), and severe acidosis (lactate > 5 mM or pH < 7.20) on multivariate analysis (OR 4.2 (1.3-14.4, p = 0.02), with extracardiac congenital anomalies also a risk factor (OR 3.2 (1.03-10, p = 0.044). Median age at operation was delayed in the PostDx group (PreDx 6.5 days (IQR 4-9) vs PostDx 10 days (IQR 6-17)). Only comorbid left heart disease and extracardiac congenital anomalies were associated with prolonged total length of hospital stay. Prenatal diagnosis is the major adjustable risk factor affecting preoperative condition in critical CoA but does not reduce length of stay.

Human Herpes Virus Type 6 and Febrile Convulsion.

OBJECTIVE: Febrile Convulsion (FC) is occurred in 6 months to 5 yr old children. The aim of this study was to investigate the prevalence of HHV-6 infection in FC admitted patients of Bandar Abbas Children Hospital, southern Iran. MATERIALS & METHODS: In a cross-sectional study, 118 children aged 6-60 months who had FC were selected by a simple random method in 2010-11. Demographic data, clinical manifestation and two blood samples gathered to assess the human herpes virus type 6 (HHV6). Blood sample obtained at the time of admission and 10 days after the first examination. ELISA was used to detect HHV-6 IgG. The subjects were studied in two groups with and without infection of HHV-6. Two groups were compared by t-test and X2. RESULTS: Fifty-three subjects completed the study, including 30 boys (56.6 %) and 23 girls (43.4%). The HHV-6 infection was detected in 23 patients out of 53 studied subjects. The mean of age for the groups with and without HHV-6 infection was 19.7±9.7 and 20.4±10.2 months old, respectively. The most common clinical presentation in both groups was rhinorrhea, diarrhea, vomiting and lethargy without any significant difference between two groups. Five patients (21.7%) in HHV-6 group and 1 patient (3.3%) in HHV-6 negative group had postictal phase more than 15 minutes (P<0.05). Convulsion within 1 hour from beginning of fever was more frequent in HHV-6 infection group than the other group (P<0.01). CONCLUSION: There was not any difference in terms of age group, gender and clinical manifestation of infected and non-infected children with FC. Postictal phase and seizure during 1 hour after the fever were significantly different between two groups.