Diagnostic accuracy of swine echinococcosis cytopathological tests and challenges for a differential diagnosis: slaughterhouse data
, , , , , and | Jun 04, 2023
About this article
Published Online: Jun 04, 2023
Page range: 52 - 62
Received: Apr 27, 2022
Accepted: Dec 12, 2022
DOI: https://doi.org/10.2478/helm-2023-0004
Keywords
© 2023 A. Toure et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Fig. 1.
Fig. 2.
Fig. 3.
Fig. 4.
Fig. 5.
Diagnostic accuracy of cytopathological test 1 (Ziehl staining with the epifluorescence microscope) and cytopathological test 2 (Ziehl Neelsen staining with the transmitted light microscope) in the detection of clinical swine echinococcosis.
| Cythopath 1 |
Cythopath 2 |
Test ratio |
p value | |
|---|---|---|---|---|
| Specificity | 100 [100 – 100] | 100 [100 – 100] | 1 [1 – 1] | – |
| Sensitivity | 79.66[69.39 – 89.93] | 66.10 [54.02 – 78.18] | 1.2 [0.88 – 1.66] | 0.059 |
| PPV | 100 [100 – 100] | 100 [100 – 100] | 1 [1 – 1] | – |
| NPV | 40 [18.53 – 61.47] | 28.57 [11.84 – 45.3] | 1.4 [0.41 – 5.2] | 0.06 |
Nature of infected organs in swine echinococcosis diagnosed in Côte.
| Parasite | Infected organs | ||
|---|---|---|---|
| Liver (%) | Lung (%) | Kidney (%) | |
| 1 | 7 | 53 | |
| 0 | 0 | 2 | |
| Total | 1 (1.6) | 7 (11.1) | 55 (87.3) |
Occurrence of diseases that could be misdiagnosed as swine echinococcosis in Côte d’Ivoire
| Diseases | Involved organs | ||
|---|---|---|---|
| Liver | Lung | Kidney | |
| 4 | 2 | ||
| 1 | |||
| Fasciolosis | 1 | ||
| 1 | |||
| Cirrhosis | 3 | ||
| Neoplasms | 1 |
0 | 1 |
| Hydronephrosis | 4 | ||
| 11 | |||
| Inflammatory conditions of unknown aetiology | 2 | ||
| 3 | |||
| Total | 11 | 16 | 7 |