Which condition is NOT a potential sequelae of cytomegalovirus infection in newborns?

Cytomegalovirus (CMV) infection is a significant concern in neonates, often leading to various health issues, particularly in those who are symptomatic at birth. Microcephaly and deafness are well-documented outcomes associated with congenital CMV. Microcephaly arises due to the virus's impact on brain development, while hearing impairment, including varying degrees of deafness, is one of the most common long-term sequelae seen in infants infected with CMV.

Pneumonia, while not as straightforward, can occur as part of a broader systemic infection when the virus affects the respiratory system, particularly in infants with compromised immune systems. However, chronic kidney disease is not recognized as a direct sequela of CMV infection. While renal issues can arise from various causes in neonates, including congenital abnormalities or other viral infections, CMV is not directly associated with chronic kidney disease. The focus of CMV sequelae primarily lies in developmental, auditory, and sometimes respiratory issues rather than chronic renal impairment.