Int Conf AIDS. 1993 Jun 6-11;9(1):375 (abstract no. PO-B10-1438). Unique
AIM: Describe the outcome of first time and index episodes of PCP at St.
Mary's Hospital, London, 1983-1990 in terms of use of health services,
case-severity, immunosuppression, treatment, longterm survival. METHODS:
Case-notes analysed retrospectively. Factor analysis of variables
associated with a fatal vs. non-fatal episode of PCP RESULTS: All
episodes-2 patterns are predictive non-fatal outcome: (1) Predominantly
since 1987 early presentation, few coinfections, low case-severity, low
immunosuppression, related therapy, longterm survival (2) Constant over
time low use health services, above average case-severity, low
immunosuppression, moderate longterm survival. One pattern predictive of
fatal outcome: predominantly before 1987, late presentation, high
case-severity, high immunosuppression. Index episodes: -2 patterns
predictive non-fatal outcome both predominantly since 1987: (1) early
presentation, high service use, low case-severity, low
immunosuppression, related therapy, longterm survival. (2): early
presentation, high service use, low case-severity, low
immunosuppression, related treatment, moderate longterm survival. 2
fatal patterns occurred: (1) predominantly before 1987 late
presentation, high case-severity, high immunosuppression, related
treatment. (2) predominantly since 1987 above average case-severity,
below average immunosuppression, treatment with corticosteroids.
CONCLUSIONS: (1) Different patterns of severity treatment predict
outcome from episode of PCP; some patterns vary over time (2) Findings
emphasise the importance of health care utilization as well as specific
therapies in determining outcome.
*AIDS-Related Opportunistic Infections/THERAPY *Pneumonia, Pneumocystis
carinii/THERAPY