Study of Gastric Lymphofollicular Hyperplasia in Dogs
Author Information
Author(s): Negoescu Andrada, Toma Corina, Gal Claudiu, Ifteme Constantin, Bofan Bianca, Soare Teodoru, Amorim Irina, Pop Raluca Maria, Vesa Ştefan Cristian, Hodor Dragoș, Gagniuc Elvira, Cătoi Cornel, Taulescu Marian
Primary Institution: Department of Veterinary Pathology, Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca
Hypothesis
What are the pathological and immunohistochemical characteristics of gastric lymphofollicular hyperplasia in dogs?
Conclusion
The study found a significant correlation between follicle size and the severity of Helicobacter-like organism colonization in dogs.
Supporting Evidence
- GLFH was found to be most common in young French Bulldogs, accounting for 75.06% of cases.
- Histopathological analysis showed a significant correlation between follicle diameter and HLO colonization.
- Immunohistochemistry revealed positive Bcl6 and Pax5 B lymphocytes in the germinative center of follicles.
Takeaway
This study looked at stomach samples from 41 dogs and found that a certain type of stomach inflammation is common in young French Bulldogs and may be linked to bacteria.
Methodology
The study involved endoscopic, histopathological, and immunohistochemical evaluations of gastric biopsies from 41 dogs.
Potential Biases
Potential bias due to the selection of cases from specific veterinary clinics.
Limitations
The retrospective nature of the study limited the understanding of clinical manifestations due to incomplete clinical data.
Participant Demographics
The majority of affected dogs were young French Bulldogs, predominantly male, with a median age of 3.52 years.
Statistical Information
P-Value
p = 0.049
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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