Table 2.
Results of the FECRT in randomly selected sheep flocks treated with albendazole (n = 19)
Flock no. | County | Pre-treatment FEC | Post-treatment FEC | FECR (Cl) | Status | Coproculture (pre-/post-treatment) | ||||
---|---|---|---|---|---|---|---|---|---|---|
EPG | ±SD | EPG | ±SD | T/T | Oe/Ch | Ha | ||||
1 | R | 165 | 155 | 0 | 100 | S | 100/0 | 0/0 | 0/0 | |
2 | R | 2,869 | 1,860 | 427 | 518 | 85(66–94) | R | 67/28 | 0/0 | 33/72 |
3 | R | 445 | 357 | 0 | 100 | S | 100/0 | 0/0 | 0/0 | |
4 | R | 480 | 312 | 0 | 100 | S | 88/0 | 0/0 | 12/0 | |
6 | R | 608 | 765 | 25 | 69 | 96(72–99) | SR | 80/0 | 0/0 | 20/100 |
7 | R | 342 | 227 | 75 | 180 | 76(27–92) | R | 92/100 | 0/0 | 8/0 |
8 | H | 350 | 328 | 0 | 100 | S | 100/0 | 0/0 | 0/0 | |
9 | H | 633 | 582 | 19 | 24 | 98(92–99) | S | 65/0 | 0/0 | 35/100 |
12 | O | 240 | 407 | 0 | 100 | S | 100/0 | 0/0 | 0/0 | |
13 | O | 150 | 119 | 0 | 100 | S | 100/0 | 0/0 | 0/0 | |
15 | O | 171 | 144 | 0 | 100 | S | 100/0 | 0/0 | 0/0 | |
18 | HM | 158 | 79 | 0 | 100 | S | 100/0 | 0/0 | 0/0 | |
21 | N | 425 | 320 | 0 | 100 | S | 100/0 | 0/0 | 0/0 | |
22 | N | 283 | 161 | 0 | 100 | S | 93/0 | 7/0 | 0/0 | |
23 | N | 158 | 313 | 0 | 100 | S | 100/0 | 0/0 | 0/0 | |
24 | T | 525 | 448 | 0 | 100 | S | 100/0 | 0/0 | 0/0 | |
25 | T | 282 | 266 | 0 | 100 | S | 100/0 | 0/0 | 0/0 | |
26 | T | 273 | 371 | 0 | 100 | S | 98/0 | 2/0 | 0/0 | |
27 | T | 900 | 1,178 | 0 | 100 | S | 100/0 | 0/0 | 0/0 |
Pre- and post-treatment fecal egg counts (mean EPG ± SD) from the BZ-treated group, percentages of fecal egg count reduction (with 95% confidence interval), status (S susceptibility, SR suspected resistance, R resistance), and coproculture results pre- and post-treatment (L3 type in %)
R Rogaland, H Hordaland, O Oppland, HM Hedmark, N Nordland, T Troms
T/T Teladorsagia/Trichostrongylus, pre-treatment: n = 19, post-treatment: n = 2; Oe/Ch Oesophagostomum/Chabertia, pre-treatment: n = 2, post-treatment: n = 0; Ha Haemonchus, pre-treatment: n = 5, post-treatment: n = 3. No Cooperia larvae were seen