BackgroundRotavirus infections are a major cause of diarrhea in children in both developed and developing countries. Rotavirus genetics, patient immunity, and environmental factors are thought to be related to the severity of acute diarrhea due to rotavirus in infants and young children. The objective of this study was to provide a correlation between rotavirus genotypes, clinical factors and degree of severity of acute diarrhea in children under 5 years old in Surabaya, Indonesia.MethodsA cross-sectional study was conducted in children aged 1–60 months with acute diarrhea hospitalized in Soetomo Hospital, Surabaya, Indonesia from April to December 2013. Rotavirus in stool specimens was identified by ELISA and genotyping (G-type and P-type) using multiplex reverse transcription PCR. Severity was measured using the Ruuska and Vesikari scoring system. The clinical factors were investigated included patient’s age (months), hydration, antibiotic administration, nutritional state, co-bacterial infection and co-viral infection.ResultsA total of 88 children met the criteria; 80.7% were aged 6–24 months, watery diarrhea was the most common type (77.3%) and 73.6% of the subjects were co-infected with bacteria, of which pathogenic Escherichia coli was the most common (42.5%). The predominant VP7 genotyping (G-type) was G2 (31.8%) and that of VP4 genotyping (P-type) was P[4] (31.8%). The predominant rotavirus genotype was G2P[4] (19.3%); G1P[4] and G9P[4] were uncommon with a prevalence of 4.5%. There were significant differences between the common genotype and uncommon genotype with respect to the total severity score of diarrhea (p <0.05). G3, G4 and G9 were significantly correlated with severe diarrhea (p = 0.009) in multivariate analyses and with frequency of diarrhea (>10 times a day) (p = 0.045) in univariate analyses, but there was no significant correlation between P typing and severity of diarrhea. For combination genotyping of G and P, G2P[4] was significantly correlated with severe diarrhea in multivariate analyses (p = 0.029).ConclusionsThere is a correlation between rotavirus genotype and severity of acute diarrhea in children. Genotype G2P[4] has the highest prevalence. G3, G4, G9 and G2P[4] combination genotype were found to be associated with severe diarrhea.

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Background: Congenital diaphragmatic hernia (CDH) is a rare, complex and severe abnormality in an infant. Globally, neonatal mortality as a consequence of congenital anomalies is increasing and is therefore outlined as an emerging priority to be addressed by the UN Sustainable Development Goals (SDGs) in the post-2015 child health agenda. Although numerous cases are discovered prenatally or in the early postnatal period, 5-25% of CDH are detected in delayed onset after birth. The aim of this article was to discuss the case of CDH with moderate persistent pulmonary hypertension, moderate muscular ventricular septal defect, and small patent ductus arteriosus. Case Presentation: A-8 days old, 3,060 g, a full-term male infant was referred to our tertiary hospital with transient tachypnea of the newborn and a suspected case of congenital heart disease. The defect was repaired after stabilization of the cardiac output and gas exchange. During recovery after surgery, the patient was placed on high-frequency oscillation after surgery and was given potent inotropic support. The patient made an uneventful postoperative recovery. Conclusion: The management of CDH patients should be multidisciplinary. More clinical studies were required to elaborate on a suitable management protocol for the CDH