Table 1.
Characteristics of patients diagnosed with cutaneous diphtheriae.
| Patient 1 | Patient 2 | |
|---|---|---|
| Date of admission | 17th November 2023 | 22nd November 2023 |
| Demographic characteristics | ||
| Gender | Male | Male |
| Age (years) | 38 | 40 |
| Intravenous drug use | For over 20 years (heroin, ethnobotanical drugs) | For over 20 years (heroin, ethnobotanical drugs) |
| Residence | Bucharest | Homeless in Bucharest |
| Travel history (last month) | No | No |
| Contact with migrants | No | No |
| Diphtheria vaccine history | Declared being vaccinated in childhood (no medical evidence) | UKN |
| Anti-diphtheria toxin antibodies (protective if > 1 Ul/mL) | 0.438 UI/mL | 0.066 UI/mL |
| Medical data | ||
| Chronic infections | HIV, hepatitis B + D, hepatitis C | HIV, hepatitis C |
| Medical problems before admission | TB meningitis surgical intervention for an arteriovenous fistula on the right femoral vessels | |
| Concomitant infections |
|
|
| CD4 count (cells/ml) | 181 | 336 |
| HIV RNA | 14.800 copies/mL | 945.000 copies/mL |
| Germs isolated from ulcer | ||
| Corynebacterium diphtheriae | Non-toxigenic strain | Non-toxigenic strain |
| Streptococcus pyogenes | yes | yes |
| Staphylococcus aureus | yes | |