%0 Journal Article
%T Ultrasound findings in 34 newborn foals with uroperitoneum.
%A Bernick A
%A Demattio LS
%A Wehrend A
%J Vet Med Sci
%V 10
%N 4
%D 2024 Jul
%M 39001601
%F 1.772
%R 10.1002/vms3.1545
%X <B>BACKGROUND: </B>Uroperitoneum is a typical disease of the newborn foal, which occurs rarely but regularly. Ultrasonography is considered the most important imaging method for diagnosing this disease. Thus far, only one older case series comprising 31 foals suffering from uroperitoneum has systematically listed results of ultrasound examinations.<BR><B>OBJECTIVE: </B>This paper presents the findings of an ultrasonographic examination of 34 foals with uroperitoneum in order to inform future interpretation of ultrasonographic data in suspected uroperitoneum cases.<BR><B>METHODS: </B>Ultrasonographic data of 34 neonatal foals up to the age of 14 days diagnosed with uroperitoneum between 2006 and 2022 were analysed.<BR><B>RESULTS: </B>Most foals demonstrated highly increased levels of free (97%), anechogenic (91%) fluid in the abdomen. Although the urinary bladder was frequently visible (50%), bladder wall discontinuity was only occasionally detectable (18%).<BR><B>CONCLUSIONS: </B>Transabdominal ultrasonography has proved to be a very reliable imaging method for diagnosing suspected uroperitoneum. It is recommended that it be used in every case of suspected uroperitoneum in order to exclude differential diagnoses.