The aim of the present study was to compare the aspiration cytology, biopsy and cell block techniques for identification and parasitological quantification of Leishmania (Leishmania) infantum chagasi in dog bone marrow. Bone marrow tissue samples from 26 animals, in different clinical-laboratory...

Bone marrow as a soft material found in the central core of bones is vitally important for the production of blood cells and platelets. Bone marrow is commonly collected and examined when abnormalities are found in the circulating blood. The presented investigation aimed to describe the best...

Studies using the cell-block technique for bone marrow (BM) analysis are limited in the veterinary literature. This work assessed whether the histopathological analysis of canine BM was feasible using cell-block cytoinclusions prepared from fine-needle sternal aspirate samples. Eight clinically...

The aim of this study was evaluating the association and correlation between the diagnostics tests used for Leishmania spp. detection in dogs and ticks. We evaluated 99 dogs and 990 Rhipicephalus sanguineus. In dogs, we used bone marrow aspirates and lymph node fine-needle aspiration biopsy (FNAB)...

Visceral Leishmaniasis (VL), also known as kala-azar, is a disseminated protozoan infection caused by the Leishmania donovani complex. Traditionally, the definitive diagnosis is made by detecting amastigotes in biological tissue samples. In August 2015, an apparently healthy, young adult, female,...

Background: Two Labrador retriever littermates were identified based on incidentally noted marked microcytosis and inappropriate metarubricytosis. Muscle atrophy was noted and associated with distinctive pathological findings in biopsy samples from 1 dog studied. The disorder represents a rare...

Parasitological methods are the most specific procedures used for the diagnosis of Leishmania spp. infection, but their limited sensitivity poses a disadvantage and prompts the need for alternatives. The choice of site for sample collection influences diagnostic sensitivity. The combination of an...

Mesenchymal stem cells (MSCs) hold great potential in cell therapy and have attracted increasing interests in a wide range of biomedical sciences. However, the scarcity of MSCs and the prolonged isolation procedure limited the clinical application. To address these 2 issues, we developed a method...

In companion animal medicine, bone marrow (BM) aspiration cytology is a cost-effective diagnostic tool, which provides excellent morphological detail of cells and infectious agents. The major indications for BM aspiration include: unexplained clinical manifestations (e.g. fever, weight loss),...

Background: The indiscriminate use of drugs is an issue in Veterinary Medicine, as it has serious consequences for the animals. Many drugs are myelotoxic and cause a decrease in the production of blood cells, which may be irreversible in some cases. The present work reports a case of pancytopenia...