Total admissions to hospital | Admissions for PNA (% of admissions) | FOB with BAL in PNA (% of PNA) | BAL-PCR for HSV-1 and CMV (% of FOB) | Positive HSV-1 BAL-PCR (% of PNA) | Requirement of intubation in PNA (% of PNA) | Mean and (median) age of patients with PNA in ys | Mean immuno-suppression severity score of patients with PNA* | Lethal outcome in PNA | |
---|---|---|---|---|---|---|---|---|---|
Wegener's Granulomatosis | 74 | 13 (18%) | 4 | 4 | 2 (cases 3, 5) | 2 | 66 (68) | 3.3 | 2 |
Rheumatoid arthritis | 515 | 34 (7%) | 12 | 6 | 2 (cases 1,4) | 5 | 71 (74) | 1.5 | 3 |
Polyangiits | 22 | 4 (18%) | 3 | 1 | 1 (case 2) | 0 | 63 (64) | 3.5 | 0 |
Systemic lupus erythematosus (SLE) | 155 | 12 (8%) | 4 | 3 | 1 (case 6) | 1 | 53 (58) | 1.6 | 1 |
total | 766 | 63 (8%) | 23 (37%) | 14 (61%) | 6 (10%) | 8 (12%) | 66 (66) | 2.0 | 6 (10%) |