[Ocular immune reconstitution inflammatory syndrome].

Area of Science:

• Ophthalmology
• Infectious Diseases
• Immunology

Background:

• Immune reconstitution inflammatory syndrome (IRIS) involves paradoxical worsening of infections after highly active antiretroviral therapy (HAART) initiation in HIV patients.
• Ocular IRIS, frequently linked to cytomegalovirus, manifests as ocular inflammation during immune recovery.
• The increasing use of HAART has led to a rise in IRIS cases, highlighting the need for understanding its diverse presentations.

Purpose of the Study:

• To review the clinical manifestations of ocular IRIS.
• To identify risk factors associated with ocular IRIS.
• To summarize diagnostic and treatment strategies for ocular IRIS.

Main Methods:

• Literature review of studies on ocular IRIS.
• Analysis of clinical presentations and outcomes.
• Synthesis of information on risk factors, diagnosis, and treatment.

Main Results:

• Ocular IRIS presents with varied clinical manifestations due to different causative pathogens.
• Cytomegalovirus is a primary cause of ocular IRIS, leading to conditions like cytomegalovirus retinitis.
• Increased CD4+ T lymphocytes are observed during ocular inflammation.

Conclusions:

• Ocular IRIS is a significant concern in HIV patients undergoing HAART.
• Understanding the diverse clinical features is crucial for timely diagnosis.
• Effective management strategies are essential for improving patient outcomes.