There is a high occurrence of undetected glove perforation in equine surgery. Precautions can be suggested based on this study although further investigation is required to assess whether glove perforations are associated with surgical site infections.

This article describes the clinical use of negative pressure wound therapy (NPWT) in three horses with an open and infected subcutaneous olecranon bursa, in which prior surgical excision followed by primary closure was unsuccessful. The wounds filled in rapidly with granulation tissue and contracted during therapy. All wounds subsequently went on to heal without complications. The use of NPWT was well tolerated in all three horses and facilitated healing in a difficult area. OutcomeAll horses tolerated the NPWT very well. No discomfort was noted during use and horses moved freely around the stall. Fig 1: The enlarged olecranon bursa of Horse 2. The open draining portion was directly palmar and therefore not visualised in this picture.

RESUMOUm modelo experimental de sinovite em pôneis foi usado para avaliar o efeito do parecoxib, um antiinflamatório não-esteroidal (AINE) seletivo injetável. Cinco dias após indução da sinovite, três pôneis foram tratados com 0,55mg/kg/dia (IV) de parecoxib e três receberam solução salina 0,9% (IV) por cinco dias. A avaliação de parâmetros clínicos dos animais e físico-químicos do líquido sinovial foi realizada antes da indução de sinovite, antes e 12, 24, 48, 72, 96 e 120 horas após o início do tratamento. A injeção intra-articular com adjuvante completo de Freund induziu sinovite de intensidade moderada a grave. Os pôneis tratados com parecoxib apresentaram diminuição do grau de claudicação; manutenção da flexão articular, do comprimento do passo, da temperatura retal e da freqüência cardíaca; e atenuação do grau de efusão articular. Embora o parecoxib, na dose utilizada, não tenha apresentado efeito sobre os parâmetros do líquido sinovial das articulações com sinovite, sua ação antipirética, antiinflamatória e principalmente analgésica foi observada. Palavras-chave: eqüino, sinovite, antiinflamatório não-esteroidal (AINE), parecoxib ABSTRACT An experimental synovitis model was used in ponies to evaluate the effect of parecoxib, a selective non steroidal anti-inflammatory drug (NSAID). Five days after synovitis induction, three ponies received parecoxib(IV) 0.55mg/kg/day and three ponies received sterile 0.9% saline solution (IV) for five days. Clinical parameters and synovial fluid were evaluated before synovitis induction, prior treatment and 12, 24, 48, 96, and 120 hours after the first treatment. The intra-articular injection of Freund's complete adjuvant induced a moderate to severe synovitis. The parecoxib treated ponies showed lameness reduction; maintenance of stride length, articular flexion, temperature, and heart rate; and attenuation of articular effusion. Although the used dosage of parecoxib had no effect on evaluated synovial fluid parameters, antipyretic, anti-inflammatory, and especially analgesic effects were observed.

Cortisol, resposta glicêmica e secreção de insulina em equinos clinicamente sadios submetidos a sessões de hipóxia normobárica Serum cortisol, glycemic response and insulin secretion in healthy horses exposed to normobaric hypoxia sessions 1, 4, 6, 8, 10, 14, 22

The LCP technique has potential to achieve a better fracture stability and healing when applied to mid-body fractures of the proximal sesamoid bone. Further testing, particularly fatigue resistance is required to corroborate its potential as a treatment option for mid-body fractures of the proximal sesamoid bone.