RESUMEN
BACKGROUND: The aim of this report was to describe duodenal obstruction caused by a rubber foreign body in a cow. CASE PRESENTATION: The clinical, biochemical and ultrasonographic findings in a five-year-old Swiss Braunvieh cow with duodenal ileus caused by a calf feeding nipple are described. The main clinical signs were anorexia, ruminal tympany, decreased faecal output and abomasal reflux syndrome. Ultrasonographic examination revealed reticular hyperactivity and a dilated duodenum. A diagnosis of duodenal ileus was made and the cow underwent right-flank laparotomy, which revealed a dilation of the cranial part of the duodenum because of obstruction by a pliable foreign body. This was identified via enterotomy as a calf feeding nipple. The cow was healthy at the time of discharge four days after surgery and went on to complete a successful lactation. CONCLUSIONS: To our knowledge, this is the first description of duodenal obstruction by a calf feeding nipple. This is an interesting case, which broadens the spectrum of the causes of duodenal ileus, which is usually caused by obstruction of the duodenum by a phytobezoar.
Asunto(s)
Enfermedades de los Bovinos/etiología , Enfermedades Duodenales/veterinaria , Cuerpos Extraños , Ileus/veterinaria , Animales , Bovinos , Enfermedades de los Bovinos/diagnóstico por imagen , Enfermedades de los Bovinos/cirugía , Enfermedades Duodenales/diagnóstico por imagen , Enfermedades Duodenales/etiología , Enfermedades Duodenales/cirugía , Femenino , Ileus/diagnóstico por imagen , Ileus/etiología , Ileus/cirugía , Laparotomía/veterinaria , UltrasonografíaRESUMEN
BACKGROUND: This case report describes the clinical and ultrasonographic findings in a Swiss Braunvieh cow with lymphosarcoma of the abomasum. CASE PRESENTATION: The main clinical findings were vomiting in response to eating and melena. The results of serum biochemistry and rumen fluid analysis were indicative of abomasal reflux syndrome. The main ultrasonographic findings were two enlarged lymph nodes caudal to the reticulum and a severely enlarged abomasum with thickening of the abomasal wall and folds. Based on all the findings, pyloric stenosis caused by lymphosarcoma was tentatively diagnosed and later confirmed at postmortem examination. CONCLUSIONS: This is an interesting case, which broadens the spectrum of abomasal reflux syndrome.