Veterinary medicine for horses encompasses the study and application of medical practices to diagnose, treat, and prevent diseases in equine species. This field involves a comprehensive understanding of equine anatomy, physiology, pathology, and pharmacology. Veterinary practitioners employ a range of diagnostic tools and therapeutic interventions to address health issues in horses, including lameness, gastrointestinal disorders, respiratory conditions, and infectious diseases. Preventative care, such as vaccination and deworming programs, is also a significant aspect of equine veterinary medicine. This page gathers peer-reviewed research studies and scholarly articles that explore various aspects of veterinary medicine as it pertains to horses, including advancements in diagnostic techniques, treatment protocols, and preventive health strategies.
Four horses were evaluated because of hind limb lameness. Two had a distinct gait abnormality at the walk characterized by lateral rotation of the point of the calcaneus and medial rotation of the toe during the stance phase. Nuclear scintigraphy revealed a focal area of intense radioisotope uptake in the caudodistal aspect of the femur in all 4 horses, and 3 of the horses had a corresponding proliferative reaction on the caudodistal cortex of the femur on radiographs. In all 4 horses, a diagnosis of injury to the origin of the gastrocnemius muscle was made. Three of the horses returned to ath...
is one of the most pathogenic nematodes affecting equids. Larval migration through the cranial mesenteric artery (CMA) with attendant arteritis and thromboembolism can result in fatal non-strangulating intestinal infarction. Once considered a historical disease, recent studies have described the reemergence of this pathogen in several European countries; however, little is known of the current prevalence of in the Canadian horse population. Unassigned: To determine the prevalence of active cranial mesenteric arteritis in horses submitted for postmortem examination to the Diagnostic Services...
A 4-month-old Thoroughbred filly presented for abdominal pain was diagnosed with a T-shaped malformation of the ventral colon at exploratory laparotomy. Following resection and anastomosis of the large colon, no further episodes of abdominal pain occurred during a 12-month follow-up. Acute dehiscence of the linea alba occurred as a complication of the initial laparotomy, but was successfully managed following additional surgical repair. T-shaped malformation of the ventral colon has not previously been reported and is considered a congenital malformation of mesocolon formation.
Jantunen N, Raekallio M, Karikoski N.The peripheral alpha2-adrenoceptor antagonist vatinoxan attenuated the side effects of alpha2-adrenergic sedatives in experimental studies in horses. This clinical study investigated the effects of vatinoxan in horses sedated for gastroscopy with detomidine and butorphanol. Client-owned horses were randomly allocated to receive one of the following two intravenous treatments: detomidine hydrochloride (HCl) (12μg/kg) + butorphanol tartrate (12μg/kg) (DB; n=11) or DB + vatinoxan HCl (200μg/kg) (DBV; n=11). Borborygmi score and heart rate were recorded by auscultation. Sedation level was evalu...
Korsós SA, Josipovic I, Vlaminck L.There is a lack of knowledge on orthograde endodontic techniques in horses and endodontic case selection is mostly empirical currently. Objective: To explore the efficacy of endodontic debridement in severely diseased cheek teeth that are currently deemed unsuitable for endodontic treatment, find where debris is left behind, compare intercanal communications with those described in healthy cheek teeth, explore the effects of endodontic repair mechanisms on endodontic debridement and to investigate the presence of accessory canals and apical deltas in infected parts of the pulp system. Methods:...
Suzuki T, Kato F, Yamaga T, Tagami M, Tagami M.Complete atrioventricular septal defect (AVSD) is rarely reported in horses. We retrospectively reviewed three Thoroughbred foals (2017-2023) with necropsy-confirmed complete AVSD and summarized their clinical presentation, transthoracic echocardiographic findings, and postmortem anatomy. All foals showed early signs of congenital cardiac disease including weakness, failure to thrive and cardiac murmurs. Echocardiography demonstrated a common atrioventricular junction with a single atrioventricular valve and combined atrial and ventricular septal defects; all were classified as Rastelli type C...