Ventriculo-peritoneal shunting is a surgical treatment for hydrocephalus. Complications of this procedure are not well described in dogs. The most common complication in humans is infection, which can be fatal if not diagnosed and treated quickly. We describe the magnetic resonance (MR) imaging characteristics of a shunt-associated cerebral infection in a dog. The MR features of the infection included hyperintensity of the lining of the ventricular system visible on a T2-weighted FLAIR sequence and marked linear contrast enhancement of the ependymal layer on T1-weighted sequences, similar to that described in people.
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Front Parasitol
December 2024
Department of Biomedical Science, College of Veterinary Medicine, Iowa State University, Ames, IA, United States.
Nematode parasitic infections continue to be a major health problem for humans and animals. Drug resistance to currently available treatments only worsen the problem. Drug discovery is expensive and time-consuming, making drug repurposing an enticing option.
View Article and Find Full Text PDFVet Res Forum
December 2024
Department of Veterinary Microbiology, Faculty of Veterinary Medicine and Animal Science, University of Veracruz, Veracruz, Mexico.
Infectious canine cyclic thrombocytopenia or canine anaplasmosis is an infectious disease caused by . In Mexico, cases of human infection have been reported. The present cross-sectional study aimed to determine the frequency of infection in the municipality of Veracruz, Mexico, by nested polymerase chain reaction method.
View Article and Find Full Text PDFBackground: Clinicians need to prescribe antibiotics in a way that adequately treats infections, while simultaneously limiting the development of antibiotic resistance (ABR). Although there are abundant guidelines on how to best treat infections, there is less understanding of how treatment durations and antibiotic types influence the development of ABR. This study adopts a self-controlled case study (SCCS) method to relate antibiotic exposure time to subsequent changes in resistance patterns.
View Article and Find Full Text PDFBraz J Vet Med
January 2024
Veterinarian, DSc., Departamento de Clínica Veterinária, FMVZ, UNESP, Botucatu, São Paulo, Brazil.
Intestinal parasites of the genus are the most prevalent in coproparasitological examinations and necropsies of dogs in Brazil. Although adult dogs often remain asymptomatic when infected, there is limited published information concerning the laboratory and clinical findings and severity of infection in symptomatic adult dogs. Therefore, this study aimed to characterize the clinical and laboratory findings of adult -infected dogs.
View Article and Find Full Text PDFRev Med Liege
January 2025
Service d'Endocrinologie, CHU Liège, Belgique.
In 1849, Thomas Addison discovered alterations in the adrenal glands at autopsy of three patients who had died with idiopathic anemia. Struck by Addison's work, Charles-Edouard Brown-Séquard demonstrated in 1851 that bilateral adrenalectomy in dogs was fatal. It was not until 1950 that the discovery of the hormones of the adrenal cortex, their structure and their biological effects allowed Kendall, Reichstein and Hench to win the Nobel Prize in Physiology or Medicine.
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