1
artículo
Publicado 2022
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Postoperative complications after intestinal anastomosis remain the main concern in abdominal surgery in horses. The aim of this study was to describe an end-to-end jejunal anastomosis with a mesenteric flap covering technique and its macroscopic and postoperative histological characteristics. This technique is based on a reinforcement to the conventional surgery performed with a simple interrupted suture pattern to prevent postoperative complications. Five previously premedicated horses with xylazine 0.5 mg/kg, acepromazine 0.03 mg/kg and tramadol 2 mg/kg were induced to general anesthesia with diazepam 0.25 mg/kg and ketamine 2.2 mg/kg. General anesthesia was maintained with a minimum alveolar concentration of 1.4 ± 0.2% of isoflurane. A midline abdominal wall approach was made. A 10 cm jejunal segment was selected for resection and end-to-end anastomosis. A mesenteric flap large enou...
2
artículo
Publicado 2019
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El estudio tuvo como objetivo evaluar la alteración de los componentes celularesdel lavado peritoneal y caracterizar la remodelación cicatricial, a nivel macro y microscó-pico, producida por el uso experimental del xenoinjerto de pericardio bovino (XPB) notratado como revestimiento de la anastomosis término-terminal yeyunal en un modelocanino. Se trabajó con nueve caninos entre 4 y 6 años, de 15 a 30 kg de peso, sindiscriminar por sexo. Se distribuyeron de forma aleatoria en tres grupos experimentales(A, B y C) de tres animales cada uno, a los que se les colocó un XPB no tratado comorevestimiento de la enterectomía yeyunal. Se les realizó una segunda celiotomía a los 5,10 y 30 días, respectivamente. Los resultados del análisis de los componentes celularesdel fluido peritoneal evidenciaron un incremento significativo en linfocitos, macrófagosy eosinófilos a los 30 días del ...
3
artículo
Publicado 2020
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The aim of this study was the evaluate the frequency and morphometric characterization of ectopic Fasciola hepatica in the lung. For this, 2066 lungs of cattle were evaluated in the municipal abattoir of Cajamarca, Peru, between July and August 2018. The lungs presenting macroscopic lesions were reviewed to determine the presence or absence of ectopic Fasciola hepatica. The frequency of erratic pulmonary fasciolosis was 3.68 ± 0.8%. Morphometrically, the ectopic Fasciola hepatica maintains a foliaceous shape, with pale pinkish to grey-brown coloration, measuring 10.36 ± 3.44 mm long and 4.31 ± 0.97 mm wide, and without evidence of oviposition.
4
artículo
Publicado 2021
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Funding This project is supported by the Medical Research Council—MRC grant number MR/S024654/1 and by the Fondo Nacional de Desarrollo Científico, Tecnológico y de Innovación Tecnológica—FONDECYT, grant number 033-2019. AJP is funded by the Wellcome Trust (108065/Z/15/Z).
5
artículo
Publicado 2021
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Systematic and persistent discrimination against Indigenous Peoples translates into differential health outcomes when analysed through ethnicity and/or mother tongue.1 In Peru, morbidity and mortality rates among Indigenous Peoples for COVID-19 appear to confirm this