Use of Immunologic Techniques to Detect Chemotherapeutic Success in Infections with Fasciola Hepatica

I. Rabbit Infections

George V. Hillyer Department of Biology, University of Puerto Rico, Rio Piedras, Puerto Rico

Search for other papers by George V. Hillyer in
Current site
Google Scholar
PubMed
Close
and
Ana Del Llano De Díaz Department of Biology, University of Puerto Rico, Rio Piedras, Puerto Rico

Search for other papers by Ana Del Llano De Díaz in
Current site
Google Scholar
PubMed
Close
Restricted access

Rabbits infected with Fasciola hepatica develop precipitins to adult worm homogenates, as observed by Ouchterlony double immunodiffusion (ID) and counterelectrophoresis (CEP). When they are successfully trated with a fasciolicidal drug such as rafoxanide at 5, 6, or 11 weeks of infection their precipitins drop dramatically by 2 weeks post-treatment, they are virtually negative by 4 weeks, and have no detectable precipitins by 5 or 6 weeks post-treatment. The results suggest that ID or CEP can be utilized to show chemotherapeutic success in rabbits infected with F. hepatica and warrant further studies as to their possible application in human fascioliasis.

Author Notes

Past two years Past Year Past 30 Days
Abstract Views 952 633 30
Full Text Views 8 1 0
PDF Downloads 3 0 0
 

 

 

 
 
Affiliate Membership Banner
 
 
Research for Health Information Banner
 
 
CLOCKSS
 
 
 
Society Publishers Coalition Banner
Save