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[Bilateral cytomegalovirus retinitis in an infant with fatal congenital AIDS]
Insights
This study details a case of pediatric Acquired Immune Deficiency Syndrome (AIDS) in an infant born to an HIV-positive mother. The infant developed opportunistic infections, including cytomegalovirus retinitis and myocarditis, leading to a fatal outcome.
Area of Science:
- Pediatric Immunology
- Virology
- Ophthalmology
Background:
- Presents a case of an infant born with vertically transmitted Human Immunodeficiency Virus (HIV).
- Highlights the challenges in diagnosing and managing pediatric HIV infection in the early epidemic era.
- Discusses the role of maternal drug use and antibody status in perinatal HIV transmission.
Observation:
- The infant exhibited severe immune deficiency with a reversed T-helper to T-suppressor cell ratio.
- Developed bilateral retinitis, suspected to be caused by cytomegalovirus (CMV).
- CMV was detected in urine despite negative serological tests.
Findings:
- Diagnosis of Acquired Immune Deficiency Syndrome (AIDS) was confirmed based on clinical presentation and immunological data.
- Ocular findings included progressive retinitis with characteristic multinucleated cells.
- The infant succumbed to cytomegalic myocarditis and cardiac arrhythmia.
Implications:
- Underscores the severe manifestations of pediatric AIDS, including opportunistic infections affecting the eyes and heart.
- Emphasizes the importance of early diagnosis and intervention in vertically infected infants.
- Illustrates the pathological changes associated with CMV retinitis and myocarditis in the context of AIDS.
Abstract:
The authors report on a baby born on August 25, 1984 with a birthweight of 1100 g. Her parents used drugs intravenously and her mother had anti-HTLV III antibody. In the clinical course an immune deficiency syndrome with pathologic reduction of T4:T8 (T-helper: T-suppressor cells) was apparent. The child had no anti-HTLV III antibody, but exposition, typical clinical course and immunological data led to the diagnosis Acquired Immune Deficiency Syndrome (AIDS). In the 9th month bilateral progressive retinitis developed; it was thought to have been induced by cytomegalovirus. Complement-fixation antibody titer for cytomegalovirus was negative, but the virus was found in the urine. In the 12th month the baby died of cardiac arrhythmia caused by cytomegalic myocarditis. Macroscopic and light-microscopic illustrations of the inflammatory changes in both eyes are presented; in the retina there were large multinucleated cells which were visible macroscopically.