ที่มา:วารสาร คณะสัตวแพทยศาสตร์

หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Comparative Efficacies of lvermectin Powber and Albendazole Suspension Given Through Stomach Tube Against Strongyles in Naturally Infected Pre-breeding Mares)

ผู้เขียน:นายธีระศักดิ์ ตรัยมงคลกูล, อาจารย์, ดร.เฉลิมพล เล็กเจริญสุข, ผู้ช่วยศาสตราจารย์, ดร.ธีระ รักความสุข, รองศาสตราจารย์, นางศรีสมัย วิริยารัมภะ, Nitit Sooklhong, Wit Leardsang, นางสาวจุฑามาส รัตนคุณูประการ, Winai Pooksrisuk, Suthep Somboonsin

สื่อสิ่งพิมพ์:pdf

Abstract

The objective of this study was to test efficacy of ivermectin powder and abendazole suspension against strongyles in pre-breeding mares with spontaneous infection. Thirty-five naturally stongle-infected mares, aged 4.1 - 19.0 years , weighed 386 -588 kg with strongyle eggs more than 100 eggs per gram (EPG) were randomly assigned to 3 treatment groups (control, 0.2 mg of ivermectin/kg of body weight ivermectin and 44.4 mg of albendazole/kg of body weight). The anthelmintics were mixed with 200 ml of tap water and given through stomach tube. The treated mares were allowed to graze as usual. EPG data were collected in the period of january 2005 to May 2005. Results indicated that mares had EPG reductions nearly 100% (99.5 - 97.9%) at week 2 and 4, 93.8% at week 6,and still had EPG reduction between 87 and 97% from week 8 to 12 after ivermectin treatment, respectively. In contrast, mares had EPG reductions 75% in the first 2 weeks and less than 40% during 4 weeks after albendazole treatment. The result suggested that ivermectin was effective for 12 weeks and albendazole was effective for 4 weeks against strongyles in pre-breeding mares. The EPG means in mares given ivermectin were significantly lower (p < 0.05) than controls during the 12 - week period of study. Additionally, the weekly EPGs against strongyles in pre-breeding mares. The EPG means in mares given ivermectin were significantly lower (p<0.05) than controls during the 12-week period of study. Additionally, the weekly EPGs in mares given ivermectin were significantly lower (p>0.05) than controls. Average body weights before and after treatments were not significant different (p > 0.05) among groups. In conclusion, powder formulation of ivermectin given through stomach tube was an effective drug to control strongyles in pre-breeding mares for 12 weeks.

Article Info

วารสาร คณะสัตวแพทยศาสตร์(Journal of Kasetsart Veterinarians), Volume 021, Issue 1, Jan 11 - Apr 11, Page 1 - 10 |  PDF |  Page