Sraštenost prstiju uz istodobnu višestruku nerazvijenost mekuši na sve četiri noge sa sekundarnom kontrakturom duboke fleksorne tetive u šteneta.

A 2-month-old, 7 kg, male Belgian shepherd Malinois was presented for evaluation of simple and complete syndactyly a nd metacarpal/tarsal pad agenesis in all four limbs, as well as deep digital flexor tendon contracture in the left thoracic and right pelvic limbs. A deep digital flexor tenotomy (digits 2 to 5) was initially performed at the level of the proximal and middle phalanges in the left thoracic limb. Pelvic limb surgery was not performed because the puppy showed less severe signology in this limb and to evaluate the consequences of the thoracic limb surgery. The patient responded partially, and was then treated with a subsequent bilateral tenotomy made more proximal to the previously described, at the level of the lateral lumbrical muscles in the left thoracic and right pelvic limbs. At 7-month post-operative examination, the patient had minimal lameness, especially regarding concurrent syndactyly and pad agenesis of all extremities that was not treated.U radu je iznesen opis i procjena stanja u dvomjesečnog, 7 kg teškog šteneta, belgijskog Malinois ovčara, s jednostavnom i potpunom sraštenošću prstiju, nerazvijenim metakarpalnim/metatarzalnim mekušina na sve 4 noge te s kontrakturama duboke digitalne fleksorne tetive na lijevoj prednjoj i desnoj stražnjoj nozi. U slučaju prve lijeve noge obavljeno je presjecanje duboke digitalne fleksorne tetive (2. do 5. prsta) na razini gornje i srednje falange. Operacija stražnje noge nije obavljena jer je štene na tom ekstremitetu pokazivalo manje izražene simptome, a željelo se prvo i procjeniti učinke zahvata na prednjoj nozi. Stanje pacijenta djelomično se poboljšalo, stoga je naknadno provedeno bilateralno presijecanje tetiva na mjestu iznad prethodne operacije, na razini lateralnih lumbrikalnih mišića prednje lijeve i stražnje desne noge. Postoperativnom kontrolom nakon 7 mjeseci, kod pacijenta je utvrđena minimalna šepavost, posebice vezana za neliječenu popratnu sraštenost prstiju i nerazvijenost mekuši na svim ekstremitetima

Retention of Leishmania (Leishmania) mexicana in naturally infected rodents from the State of Campeche, Mexico

In the State of Campeche, Mexico, zoonotic cutaneous leishmaniasis is mainly due to Leishmania (L.) mexicana. The parasite population is maintained in a mammalian species, a reservoir in which the ideal course of infection should be long and relatively nonpathogenic. The objective of the present study was to document the retention of L. (L.) mexicana in 29 naturally infected rodents. These cricetids lived in captivity for up to two years and were tested monthly for the presence of the parasite, by cultures of needle aspirates from the base of the tail. Peromyscus yucatanicus and Ototylomys phyllotis were incriminated as the primary reservoir hosts. The finding that the multiplication of parasites in P. yucatanicus might be triggered by temperature, suggests that this animal would be a good choice for further research on L. (L.) mexicana. {P} KEYWORDS: {P

Harinas de hojas de plantas aromáticas como fitoterapéuticos en pollos de engorda Leaf meals of aromatic plants as fitotherapeutics for broilers

El objetivo del presente trabajo fue evaluar el comportamiento productivo y el rendimiento de la canal en pollos de engorda, con el uso de harina de hojas de plantas aromáticas como aditivo fitoterapéutico al 0,07% en la dieta. Fueron utilizados 280 pollitos machos de la estirpe Ross 308, de 1 a 42 días de edad, distribuidos de forma aleatoria en un diseño completamente al azar, en cuatro tratamientos y siete repeticiones con 10 pollos cada una. Las combinaciones fueron en proporción 50:50 de harina de Origanum vulgare y Piper auritum (OHS), O. vulgare y Ocimum basilicum (OA), O. basilicum y P. auritum (HSA), y un testigo con flavomicina al 4%. El grupo testigo obtuvo el mayor peso corporal (2.385 g), consumo de alimento (204 g por ave por día) y mortalidad acumulada (21,87%), al final de la prueba. No hubo diferencias con la combinación de OA (2.198 g) y HSA (2.023 g) en peso corporal y consumo de alimento. La combinación OA registró la menor (1,96) y OHS la mayor (2,44) conversión de alimento. No se encontraron diferencias en el rendimiento de la canal. La combinación al 50% de O. vulgare y O. basilicum, incluida al 0,07% en la dieta para pollos de engorda, es una alternativa como promotora del crecimiento y no altera el rendimiento de la canal.<br>The objective of this study was to determine the growth performance and carcass yield in broilers using leaf meals as an additive phytotherapy of herbs at 0.07% in the diet. Two hundred eighty male chicks of Ross 308 strain, with 1 to 42 days of age, were randomly assigned in a completely randomized design with four treatments and seven replicates of 10 chickens each. The blends were in the proportion of 50:50 of Origanum vulgare and Piper auritum (OHL), O. vulgare and Ocimum basilicum (OA), O. basilicum and P. auritum (AHL), and one control group with flavomicim at 4%. The control group showed the highest body weight (2,385 g), feed consumption (204 g per broiler per day) and accumulative mortality (21.87%), at the end of the assay. There was no difference with OA (2,198 g) and AHL (2,023 g) blends in body weight and feed consumption. The blend OA had the lowest (1.96) and OHL had the highest (2.44) feed conversion. There was no difference in the carcass yield. The blend at 50% of O. vulgare and O. basilicum, included at 0.07% in the diet for broilers, is an alternative for promoting growth and does not alter the yield carcass