| clinicals signs |
| Frequency | Percent (%) |
| General signs | Physical asthenia | 24 | 75.0 |
| Fever | 20 | 62.5 | |
| Weight loss | 18 | 56.3 | |
| Conjunctival heat | 17 | 53.1 | |
| High blood pressure | 13 | 40.6 | |
| Extrarenal dehydration | 9 | 28.1 | |
| Fonctional signs | Pain syndrome* | 32 | 100 |
| Anorexia | 23 | 71.9 | |
| Vomiting | 22 | 68.8 | |
| Nausea | 20 | 62.5 | |
| Dizziness | 14 | 43.8 | |
| Headache | 13 | 40.6 | |
| Dysuria | 12 | 37.5 | |
| Dyspnea | 12 | 37.5 | |
| Hematuria | 11 | 34.4 | |
| Burning of the bladder | 10 | 31.3 | |
| Insomnia | 7 | 21.9 | |
| Tinnitus | 7 | 21.9 | |
| Abdominal distension | 6 | 18.8 | |
| Visual blur | 5 | 15.6 | |
| Pollakiuria | 4 | 12.5 | |
| Diarrhoea | 3 | 12.5 | |
| Anuria | 2 | 6.3 | |
| Physical signs | Edema | 24 | 75.0 |
| Tachycardia | 11 | 34.4 | |
| Lumbar contact | 6 | 18.8 | |
| Abdominal distension | 4 | 12.5 | |
| Abdominal pelvic mass | 4 | 12.5 |