Table 2.
No. | Organisms | GA at delivery (weeks) | ELISA IL-6 (pg/ml) | Point of care IL-6 (pg/ml) | AF WBC (cell/mm3) | AF glucose (mg/dl) | Acute histological chorioamnionitis | Acute funisitis |
---|---|---|---|---|---|---|---|---|
1. | Haemophilus influenza beta lactamase | 32+1 | 1765.62 | 428 | 0 | 15 | Acute chorioamnionitis | Umbilical arteritis |
2. | Ureaplasma urealyticum | 29+4 | 963.7 | 262 | 20 | 32 | No | No |
3. | Ureaplasma urealyticum | 31+4 | 2169.02 | 537 | 0 | 35 | No | No |
4. | Ureaplasma urealyticum, Mycoplasma hominis, Streptococcus viridian | 25+6 | 949.97 | 350 | 4773 | 1 | Necrotizing chorioamnionitis | Umbilical arteritis |
5. | Bacteroides ureolyticus, Gram-negative bacilli | 29+5 | 5416.71 | 2054 | 10 | 27 | Acute chorioamnionitis | Umbilical arteritis |
6. | Streptococcus pneumoniae | 22+6 | 120 378.2 | 4245 | 723 | 10 | Acute chorioamnionitis | Umbilical phlebitis/chorionic vasculitis |
7. | Streptococcus mitis | 22+2 | 167 371.76 | 5310 | 144 | 1 | Acute subchorionitis | Umbilical arteritis |
8. | Streptococcus species | 24+2 | 157 500.9 | 8432 | 760 | 10 | Acute chorioamnionitis | No |
9. | Bacteroides ureolyticus | 20+1 | 326 190.4 | 3305 | 19 | N/A | Acute chorioamnionitis | Umbilical phlebitis/chorionic vasculitis |
10. | Ureaplasma urealyticum | 27+1 | 9910.19 | 3488 | 20 | 22 | Acute chorioamnionitis | Umbilical arteritis |
11. | Ureaplasma urealyticum | 30+4 | 27 213.11 | 3570 | 1080 | 10 | Acute chorioamnionitis | Umbilical arteritis |
12. | Ureaplasma urealyticum | 31+1 | 7413.27 | 1108 | 26 | 19 | No | No |
13. | Streptococcus group B, Prevotella species | 30+1 | 39 379.07 | 3403 | 28 | 15 | Necrotizing chorioamnionitis | Umbilical arteritis |
14. | Ureaplasma urealyticum | 27+4 | 284 940 | 4748 | 660 | 19 | Subchorionic microabscesses | Umbilical arteritis |
N/A: not available; WBC: white blood cell count; AF: amniotic fluid.
Acute subchorionitis/chorionitis = acute histologic chorioamnionitis stage 1;
Acute chorioamnionitis = acute histologic chorioamnionitis stage 2;
Necrotizing chorioamnionitis and subacute chorioamnionitis = acute histologic chorioamnionitis stage 3;
Subchorionic microabscessess = severe acute histologic chorioamnionitis;
Umbilical phlebitis/chorionic vasculitis = acute funisitis stage 1;
Umbilical arteritis = acute funisitis stage 2;
Necrotizing funisitis = acute funisitis stage 3.