Introduction. Neonatal hydrocolpos is a rare condition. Hydrocolpos is cystic dilatation of the vagina with fluid accumulation due to a combination of stimulation of secretary glands of the reproductive tract and vaginal obstruction. The differential for a neonatal presentation of lower abdominal mass includes urogenital anomalies, Hirschsprung's, disease or sacrococcygeal teratoma. Prenatal diagnosis and early newborn imaging studies leads to early detection and treatment of these cases. Case. We report here two cases of neonatal hydrocolpos with prenatal diagnosis of lower abdominal mass. Postnatally, ultrasound, MRI imaging, and cystoscopy confirmed large cystic mass as hydrocolpos with distal vaginal obstruction. Both patients had enlarged renal system secondary to mass effect. Conclusion. High index of suspicion for hydrocolpos in a newborn presenting with fetal diagnosis of infraumbilical abdominal mass will facilitate timely intervention and prevention of complications.

Congenital cytomegalovirus (CMV) infection is a major cause of birth defects and childhood disorders in the United States. Retinitis occurs in 25% of infants with severely symptomatic congenital CMV and in ∼1% of asymptomatic infants. Intravitreal ganciclovir is recommended in adults with CMV retinitis (CMVR) refractory or noncompliant to intravenous therapy. No literature is available discussing the use of intravitreal ganciclovir for CMVR in neonates. We report a term neonate who received intravenous and intravitreal ganciclovir for treatment of CMVR. Three doses of intravitreal ganciclovir (2 mg per dose in each eye) were administered. Intravitreal injections of ganciclovir appeared to be well tolerated and improvement of the retinitis was appreciated. Intravitreal ganciclovir is an effective treatment of CMVR in adult acquired immunodeficiency syndrome (AIDS) patients. We report one case of intravitreal ganciclovir in a term neonate with promising results.

F peak and plateau concentration can be measured online easily with a high degree of reliability and repeatability in infants and young children with a tracheostomy. F peak concentration from the lower airway is low and influenced by minute ventilation in children receiving mechanical ventilation.