Table 2.
Prevalence of the mixed Aeromonas species infections that were noticed among the investigated fish
| Clinical signs / Post mortem Lesions | N (%) | Aeromonas species isolated | Prevalence (%) |
|---|---|---|---|
| Dropsy | 150 (23.4) | Aeromonas hydrophila, Aeromonas dhakensis | 2 (12.5%) |
| Fluid in the gastrointestinal tract | 150 (23.4) | Aeromonas hydrophila, Aeromonas dhakensis | 2 |
| Anorexia | 375 (58.6) | Aeromonas caviae, Aeromonas veronii, Aeromonas hydrophila | 3 (50%) |
| Degeneration of the barbel | 280 (43.8) | Aeromonas enteropelogenes, Aeromonas dhakensis, Aeromonas caviae | 3 |
| Discoloration of the skin | 300 (46.9) | Aeromonas caviae, Aeromonas veronii, Aeromonas hydrophila | 3 |
| Erosion of the fins | 315 (49.2) | Aeromonas hydrophila, Aeromonas dhakensis, Aeromonas veronii, | 3 |
| Exophthalmia | 250 (39.1) | Aeromonas caviae, Aeromonas veronii, Aeromonas hydrophila | 3 |
| Ulcers on the skin | 320 (50.0) | Aeromonas caviae, Aeromonas veronii, Aeromonas hydrophila | 3 |
| Hemorrhagic gills | 360 (56.3) | Aeromonas caviae, Aeromonas veronii, Aeromonas hydrophila | 3 |
| Enlarged liver, gall bladder, spleen | 323 (50.5) | Aeromonas caviae, Aeromonas veronii, Aeromonas hydrophila | 3 |
| Ballooned intestines | 370(57.8) | Aeromonas caviae, Aeromonas veronii, Aeromonas hydrophila, Aeromonas dhakensis | 4 (12.5%) |
| Intestinal congestion | 280 (43.8) | Aeromonas enteropelogenes, Aeromonas dhakensis Aeromonas caviae, Aeromonas hydrophila | 4 |
| Hemorrhages on the skin | 420 (65.6) | Aeromonas caviae, Aeromonas veronii, Aeromonas hydrophila, Aeromonas enteropelogenes, Aeromonas dhakensis | 5 (25%) |
| Congested Kidneys | 400 (62.5) | Aeromonas caviae, Aeromonas veronii, Aeromonas hydrophila, Aeromonas enteropelogenes, Aeromonas dhakensis | 5 |
| Discoloration of the kidney and liver | 370 (62.5) | Aeromonas caviae, Aeromonas veronii, Aeromonas hydrophila, Aeromonas enteropelogenes, Aeromonas dhakensis | 5 |
| Congested Kidneys | 400 (62.5) | Aeromonas caviae, Aeromonas veronii, Aeromonas hydrophila, Aeromonas enteropelogenes, Aeromonas dhakensis | 5 |