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A 9-month-old filly donkey was referred for a comminuted diaphyseal fracture of the right tibia. Surgical osteosynthesis, with multiple lag screws and a neutralization plate, was performed for anatomical reconstruction. Despite a good gait condition, delayed bone consolidation and a bone gap were evident on follow up radiographic evaluations. Due to delayed healing, autologous platelet-rich plasma (PRP) was injected on the surface of the tibia. Increased bone consolidation was evident on radiographs one month after the PRP injection. Progressive filling of both the fracture lines and bone gap continued during the six-month follow up. Clinical outcome was excellent. Autologous PRP should be considered as a practical adjuvant therapy in bone healing process in donkeys.

Tumors involving the oral cavity of the horse are uncommon. No cases of equine adenocarcinoma on the dorsum of the tongue have been reported in the literature. We report a case of adenocarcinoma located on the dorsum of the posterior one-third of the tongue in a 29-year-old gelding with severe dysphagia. Endoscopy revealed an epiglottis involvement, and histology was consistent with adenocarcinoma arising from minor salivary glands, which was associated with a severe fungal colonization of affected tissues. The goals of this report are to present an uncommon case of dorsum of the tongue-associated neoplasia and to highlight the association with atypical fungal colonization, to review the literature and to discuss possible clinical approach and prognosis.

In the present work, a retrospective study on the localization of vegetal foreign bodies (VFBs) inside the tracheobronchial tree of 41 dogs is reported. In total, 47 grass awns were found, and only three dogs presented more than one foreign body. Most VFBs were found inside right bronchial ramifications (76.6%, no. 36), while 23.4% (no. 11) were found inside the ventrocaudal branch of the left cranial lobar bronchus. The impossibility of predicting the location and the concomitant presence of more than one foreign body in a single patient are conditions that impose the need for careful evaluation of the whole bronchial tree in all cases.

In order to investigate the prevalence of tick-borne diseases, equine piroplasmosis, equine granulocytic anaplasmosis and Lyme borreliosis in Central Italy, blood samples from 300 horses were analyzed for the presence of antibodies against Babesia caballi, Theileria equi, Anaplasma phagocytophilum and Borrelia burgdorferi using the IFAT. The blood samples were also subjected to PCR assays in order to detect pathogen DNA. A total of 78 (26.0%) and 123 (41.0%) horses were found to be seropositive for B. caballi and T. equi, respectively, while 41 (13. 4%) and 21 (7.0%) horses were, respectively, seropositive for A. phagocytophilum and B. burgdorferi. Seropositivity for more than one agent was detected in 76 horses using IFAT. The most common association observed was between T. equi and B. caballi (14.7%). In addition, 54 horses (18.0%) were found to be positive for one or more tick-borne pathogens (TBPs) using PCR testing. Among these, 28 (9.3%) harbored single infections, while 26 (8.7%) were found to be co-infected with two or more pathogens. The correlation (K value) between IFAT and PCR results was 0.32 for T. equi, 0.34 for B. caballi, 0.62 for B. burgdorferi and 0.48 for A. phagocytophilum, reflecting an unprecedented degree of multiple exposures to TBPs in horses.