Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Clinicopathological study of experimentally induced canine monocytic ehrlichiosis

Clinicopathological study of experimentally induced canine monocytic ehrlichiosis The aims of this study are to investigate the hematology, blood chemistry, pathological study, including macroscopic and microscopic lesions, of experimentally induced canine monocytic erhlichiosis in Thailand and to demonstrate the distribution of Ehrlichia canis in target organs by nested polymerase chain reaction (PCR). Five experimental healthy dogs were inoculated with 5 ml of whole blood (estimated number of E. canis morulae 15 × 10–5% per monocytes) from the splenectomized dog via the saphenous vein. Two healthy dogs served as a negative control. Hematology revealed nonregenerative normocytic normochromic anemia, thrombocytopenia and mild leukopenia. Blood chemistry revealed an increase in aspartate aminotransferase (AST), alanine aminotransferase (ALT) and alkaline phosphatase (AP), hypoproteinemia, hypoalbuminemia, and hyperglobulinemia by day 66 post-inoculation. Pathology revealed anemia, ascites, jaundice, interstitial pneumonia, splenomegaly, generalized lymphadenopathy, and severe fatty liver. The detection of E. canis was performed using tissue embedded in paraffin wax by nested PCR showing positive in all target organs. This study concluded that acute induced experimental canine monocytic ehrlichiosis can cause significant clinical and pathological lesions. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Comparative Clinical Pathology Springer Journals

Clinicopathological study of experimentally induced canine monocytic ehrlichiosis

Download PDF
10 pages

Loading next page...
 
/lp/springer-journals/clinicopathological-study-of-experimentally-induced-canine-monocytic-kWTn6kS9Da

References (29)

Publisher
Springer Journals
Copyright
Copyright © 2008 by Springer-Verlag London Limited
Subject
Medicine & Public Health; Oncology ; Hematology; Pathology
eISSN
1618-565X
DOI
10.1007/s00580-008-0759-6
Publisher site
See Article on Publisher Site

Abstract

The aims of this study are to investigate the hematology, blood chemistry, pathological study, including macroscopic and microscopic lesions, of experimentally induced canine monocytic erhlichiosis in Thailand and to demonstrate the distribution of Ehrlichia canis in target organs by nested polymerase chain reaction (PCR). Five experimental healthy dogs were inoculated with 5 ml of whole blood (estimated number of E. canis morulae 15 × 10–5% per monocytes) from the splenectomized dog via the saphenous vein. Two healthy dogs served as a negative control. Hematology revealed nonregenerative normocytic normochromic anemia, thrombocytopenia and mild leukopenia. Blood chemistry revealed an increase in aspartate aminotransferase (AST), alanine aminotransferase (ALT) and alkaline phosphatase (AP), hypoproteinemia, hypoalbuminemia, and hyperglobulinemia by day 66 post-inoculation. Pathology revealed anemia, ascites, jaundice, interstitial pneumonia, splenomegaly, generalized lymphadenopathy, and severe fatty liver. The detection of E. canis was performed using tissue embedded in paraffin wax by nested PCR showing positive in all target organs. This study concluded that acute induced experimental canine monocytic ehrlichiosis can cause significant clinical and pathological lesions.

Journal

Comparative Clinical Pathology – Springer Journals

Published: Sep 2, 2008

There are no references for this article.