Hemorragia pulmonar induzida por exercício: fatores predisponentes, prevenção e tratamento

The Exercise Induced Pulmonar Haemorrhage (EIPH) affect a large amount of atlethe horses. It affects the horse's performance in any kind of competition and it can represent incresead spending of money or even an economic loss. Thoroughbred horses are the most affectef breed by EIPH because of intensive activity. Meanwhile any other kind of horse breed that is involved in athletic competition can also be affected by EIPH as well. In this brief work we are presenting the most common causes and factors from the EIPH as well the prevention and some types of treatment available nowadays

Importância do casqueamento e ferrageamento no cavalo atleta

The trimming and shoeing are of great significance in the performance and longevity of the athlete horse, and if not done or done incorrectly, cause a variety of limb injuries, which may make unusable the animal for sport, a fact of frequent occurrence, due to the small number of trained professionals in this area. The anatomy of the hoof and its functions should be maintained by maintaining the balance of the same (correct hoof trimming) and, if necessary, proper shoeing, all to avoid the hull balance alterations that lead to osteoarthritis, musculoskeletal disorders, chronic pain at the bead, synovitis, pedal osteitis, navicular disease, in addition to increase tension in the flexor tendons, suspensory ligament and proximal sesamoid causing tendinitis, desmitis and sesamoiditis proximal

Influência da luz LED em culturas de células-tronco mesenquimais in-vitro

Stem cells are defined as cells capable of self-renewal and differentiation into specialized cells when submited to external signalings in the enviroment. Among adult stem cells, mesenchymal cells occupy an important position because they can differentiate into mesodermal cells such as osteoblasts, adipocytes and chondrocytes. Cell therapy consists in the use of mesenchymal stem cells (MSC) in the treatment of degenerative diseases and harmed tissue reconstruction. Due to the longstanding and costly procedure for cultivation of MSC, it was proposed the use of low power light sources, such as light emitting diodes (LED), to optimize these factors. Recent works have shown a series of results from the influence of LED light on biological tissues such as increased rate of cell proliferation, increased RNA, DNA and ATP synthesis rate. The purpose of this study is to compare the biomodulator effect of LED light set at wavelengths 630nm ± 10nm and 805nm ± 10nm on the mesenchymal stem cells proliferation. For this, the mesenchymal stem cells culture adopted the procedure used in the Departament of Animal Reproduction and Veterinary Radiology of the Faculty of Veterinary Medicine and Animal Sciences of Botucatu. MSC were obtained from an adult horse bone marrow, and isolated by density gradient separation, with the FICOLL reagent and by centrifugation. The pellet containing the stem cells was removed and these were placed in low glucose DMEM culture medium, containing 10% fetal calf serum and antibiotics. The material was observed daily by inverted microscopy for monitoring the progression of the cells and subsequently the amount of cells were counted in a Neubauer counting chamber. The amount of MSC was obtained by cell culture seeded in 24 wells culture plate and segregated into three distinct groups: Group 1 was irradiated with wavelength set at 630nm ± 10 nm, Group... (Complete abstract click electronic access below)

Biomateriais e terapia celular na reparação da cartilagem articular em equinos

Articular cartilage is the structure that coats the bone ends in regions where two bones are articulated, allowing movement. It has inefficient intrinsic and extrinsic mechanisms of repair, usually resulting in fibrocartilage formation after injury. Such repair have lower strength, stiffness and usability features when compared to hyaline cartilage. The mesenchymal stem cells have the potential to regenerate tissue without the production of scar, and because of this feature it is well studied. But to have its maximum chondrogenic potential, it is necessary to use scaffolds and growth factors. Biomaterials play the role of scaffold for the cells allowing them to become attached, grow and produce extracellular matrix, leading to formation of repair with hyaline cartilage. In this sense, the purpose of this study is to provide information on the various studies using cell therapy and / or biomaterials to produce hyaline cartilage

Erosive potencial of energy drinks on the dentine surface

Coordenação de Aperfeicoamento de Pessoal de Nivel Superior (CAPES)

Primary bilateral guttural pouch empyema in a two-month-old foal

The present report describes a 2-month-old foal which signs of respiratory infectious disease, bilateral retropharyngeal swelling and nasal mucopurulent discharge, suggesting guttural pouch empyema. The owners reported that the foal lived in a herd that experienced an outbreak of strangles. Foals younger than 3 months are usually protected against infectious diseases, however in this case, the foal was exposed to an environment heavily populated by Streptococcus equi equi during the outbreak of strangles. Although uncommon in such young animals, the foal was infected and developed a primary bilateral guttural pouch empyema, without signs of lymph nodes alteration

Distance exercised during submaximal training on race winnings for Thoroughbred racehorses

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Efeito da suplementação com vitamina E sobre os metabolismos oxidativo e cardíaco em equinos submetidos a exercício de alta intensidade

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Pinos transcorticais e gesso associados à aplicação local de plasma rico em plaquetas no tratamento de fratura do III metatarsiano em potro

In horses less than one year of age fractures of the third metacarpal bone (McIII) or metatarsal bone III (MtIII) are mainly attributed to trauma. Open reduction and internal fixation are the most common treatment method. A Quarter Horse filly with three months of age, which weighed 150kg presented a diaphyseal multifragmentar wedge fracture of right MtIII which was treated with transcortical pins and cast, associated with intralesional application of platelet rich plasma (PRP). After two years of surgery, the animal initiated a training program for racing, and six months later, the patient ran its first official match. The choice of therapeutic methods for treating fractures in horses should be one that provides an earlier repair and minor possibility of complications. Thus, the therapy association which was adopted was considered favorable, since allowed full reestablishment of locomotion of the patient and made possible its return to race.

Refinement and partial validation of the UNESP-Botucatu multidimensional composite pain scale for assessing postoperative pain in horses

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Trueperella pyogenes multispecies infections in domestic animals: a retrospective study of 144 cases (2002 to 2012)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Feasibility and safety of intrathecal transplantation of autologous bone marrow mesenchymal stem cells in horses

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Fixed-time insemination with frozen semen in mares: is it suitable for poorly fertile stallions?

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Evaluation of Cardiovascular Function During S(+)-Ketamine Constant Rate Infusion in Dorsally Recumbent Halothane-Anesthetized Horses

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Prospection of genomic regions divergently selected in cutting line of quarter horses in relation to racing line

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)