AI Article Synopsis

  • The study aimed to investigate the parasitic causes of gastrointestinal disorders in sheep, using fecal, blood, and serum samples from 31 sheep/lambs.
  • Results showed strongyle eggs were the most common infection, affecting 48% of cases, with lesser infections from Strongyloides spp. and Moniezia spp., while no hemoprotozoan parasites were found in blood samples.
  • Hematological analysis indicated a significant decrease in hemoglobin and packed cell volume, alongside increased leukocyte counts, while biochemical profiles showed lower total protein and glucose levels, with increased liver enzymes and bilirubin.

Article Abstract

Aim: This study was envisaged to elucidate the parasitological aspects of gastrointestinal tract (GIT) disorders of sheep.

Materials And Methods: Fecal, blood and serum samples collected from 31 sheep/lambs of Sheep Breeding Farm, Lala Lajpat Rai University of Veterinary & Animal Sciences, Hisar.

Results: Of 25 cases, strongyle eggs (12 cases, 48%) were a major infection, followed by Strongyloides spp. (8 cases, 32%) and Moniezia spp. (5 case, 20%). In one case, massive infection of strongyle particularly Haemonchus contortus and Moniezia spp. was observed. All these animals were found negative for hemoprotozoan parasites in blood smear examination. Hematological studies revealed that significantly decreased values of hemoglobin (Hb), packed cell volume (PCV) and total erythrocytic count (TEC). Absolute leukocytic count revealed significant leukocytosis due to neutrophilia, lymphocytosis, monocytosis and eosinophilia. Serum biochemical profiles of diarrheic sheep/lambs in present study were significant decrease in values of total protein, serum globulin, glucose where as significant increase in the albumin: Globulin ratio, aspartate aminotransaminase (AST), alanine aminotransaminase (ALT), alkaline phosphatise (ALKP) and bilirubin.

Conclusions: From the present study, it is reasonable to conclude that major parasitic infection of sheep/lamb observed was strongyle, followed by Strongyloides spp. and Moniezia spp. Hemato-biochemical studies revealed significant leukocytosis and increase in AST, ALT, ALKP and bilirubin.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4777806PMC
http://dx.doi.org/10.14202/vetworld.2015.29-32DOI Listing

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