title: Factors influencing the development of jugular thrombophlebitis in cattle and comparison of 2 types of catheter.
abstract: Two studies were conducted to evaluate the factors associated with the development of thrombophlebitis in cattle following intravenous catheterization of the jugular vein. In study 1, 20 healthy animals were catheterized with 2 different types of catheter (polytetrafluoroethylene (PTE) versus polyvinylchloride (PVC)) for a period of 120 hours. In study 2, 50 dairy cows referred for treatment to the Large Animal Veterinary Teaching Hospital at the University of Montreal were catheterized with a commercial PTE catheter, using a standardized technique, for a period varying from 3 to 6 days, and inherent risk factors were evaluated. A clinical and echographical evaluation of the 2 groups in study 1 demonstrated a higher frequency of thrombosis in the PTE group than in the PVC group. In study 2, the primary factors associated with the development of thrombophlebitis in sick cows were the experience of the manipulator and the severity of the disease.
authors.affiliation: Faculté de médecine vétérinaires, Department of Clinical Sciences, CP 5000, St. Hyacinthe, Quebec J2S 7C6.
authors.forename: Guylalne
authors.initials: G
authors.lastname: Rouleau
authors.forename: Marie
authors.initials: M
authors.lastname: Babkine
authors.forename: Pascal
authors.initials: P
authors.lastname: Dubreuil
mesh_terms: D000818:Animals; D002405:Catheterization, Central Venous / Q000009:adverse effects / Q000295:instrumentation / Q000662:veterinary*; D002408:Catheters, Indwelling / Q000009:adverse effects / Q000662:veterinary*; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology*; D005260:Female; D007601:Jugular Veins; D011138:Polytetrafluoroethylene; D011143:Polyvinyl Chloride; D012307:Risk Factors; D013924:Thrombophlebitis / Q000209:etiology / Q000662:veterinary*
chemical_list: D011138:Polytetrafluoroethylene; D011143:Polyvinyl Chloride