Opsismodysplasia.

Opsismodysplasia is a rare osteochondrodysplasia with micromelia and platyspondyly. The authors report on a neonate with opsismodysplasia. During the antenatal period, polyhydramnios was noted. This is the first report of opsismodysplasia from India. Significant observation was antenatal polyhydramnios.

Subdural effusion complicating neonatal meningitis: successful treatment with acetazolamide.

Postmeningitis subdural effusion is rare in neonates when compared to infants and children. For treatment, various modalities are described. Serial subdural punctures and surgical drain placement are advised for cases having a mass effect on imaging. We report a neonate with symptomatic postmeningitis subdural effusion, who failed to respond to serial subdural punctures, but subsequently managed successfully with acetazolamide. He had no recurrence further. His development was normal at 18 months of age.

Neonatal thrombocytopenia associated with maternal pregnancy induced hypertension.

OBJECTIVE: To evaluate the prevalence of thrombocytopenia in neonates born to mothers with pregnancy induced hypertension (PIH) and identify the associated material and neonatal characteristics. METHODS: In the current, prospective study, platelet counts were assessed serially. Maternal and neonatal characteristic were recorded in pre-designed proforma. Primary outcome measures were thrombocytopenia defined as platelet count of <150,000/mm(3) and severe thrombocytopenia if counts were <30,000/mm(3) or <50,000/mm(3) with bleeding. RESULTS: Of 97 neonates born to PIH mothers 35 (36.1%) had thrombocytopenia. In 20 (20.6%) thrombocytopenia was severe. Higher percentage of thrombocytopenia was associated with male gender (47.7%), low birth weight (71.4%) and prematurity (67.4%). Severe thrombocytopenia was significantly associated with low birth weight (OR: 4.58; 95% CI: 0.98-21.3; p<0.03) and prematurity (OR: 2.52; 95% CI: 0.87-7.24; p<0.05). Material parity, onset of PIH, and medications did not seem to be associated significantly. CONCLUSION: Premature and low birth weight neonates born to mothers with pregnancy induced hypertension would require scrutiny for thrombocytopenia during early neonatal period.

Transcutaneous bilirubin in predicting hyperbilirubinemia in term neonates.

OBJECTIVE: To assess the utility of 24 and 48 hours transcutaneous bilirubin (TcB) index for predicting subsequent significant hyperbilirubinemia in healthy term neonates. METHODS: TcB indices were obtained for healthy, breastfed, term AGA newborns at 24 +/- 2, 48 +/- 2 and subsequently at intervals of 24 hours. Neonates with illness, on treatment and positive Direct Coomb's test were excluded. Serum bilirubin levels were obtained whenever indicated. Neonates having serum bilirubin > or = 17 mg/dL were considered as significant hyperbilirubinemia. The 24 and 48 hour TcB indices, as risk predictors for such hyperbilirubinemia were determined. RESULTS: Study included 461 healthy term neonates. The mean birth weight was 2949 (+/- 390) gm and mean gestation of 38.6 (+/- 1.1) weeks. Eight one (17.6%) had significant hyperbilirubinemia. Of 461, 135 (29.3%) had TcB index. CONCLUSION: The 24 and 48 hour TcB indices are predictive for subsequent significant hyperbilirubinemia and can guide clinician in early discharge of healthy term newborns.

Renal subcapsular abscess.

An 18-day-old neonate presented with fever and abdominal distension. Renal subcapsular abscess was diagnosed with sonography and CT scan. Percutaneous drainage resulted in aspiration of 20 mL of pus, which grew Staphylococcus aureus.