HIV in intensive care--a 3 years experience

Area of Science:

• Critical Care Medicine
• Infectious Diseases
• Public Health

Background:

• The incidence of critically ill patients with human immunodeficiency virus (HIV) admitted to medical intensive care units (MICUs) has been increasing.
• Understanding the patterns of critical illness in HIV patients is crucial for resource allocation and treatment strategies.

Purpose of the Study:

• To prospectively analyze the characteristics, indications for admission, interventions, and outcomes of critically ill HIV patients in a MICU.
• To identify key challenges and opportunities for improving care for this patient population.

Main Methods:

• A three-year prospective study involving 62 critically ill HIV patients admitted to the MICU.
• Data collection included patient demographics, reasons for admission, interventions performed, and mortality rates.

Main Results:

• The percentage of HIV patients in the MICU rose from 0.86% in 1992 to 3.17% in 1994.
• Neurological conditions (32.5%), sepsis syndrome (29%), and acute poisoning (16.1%) were the most common presentations.
• Acute poisoning was identified as a significant preventable cause for MICU admission.
• Mortality was high, particularly among ventilated patients (92.9%), compared to the overall HIV mortality (46.8%).
• A survival rate of 53.2% was achieved despite resource limitations.

Conclusions:

• Critically ill HIV patients require intensive care management with stringent infection control measures.
• Preventable conditions like acute poisoning should be targeted to reduce MICU admissions.
• Effective management strategies can lead to notable survival rates even in resource-constrained settings.