Navicular disease in the horse. The subchondral bone pressure.
The subchondral bone pressure in the navicular bone of horses with navicular disease is compared with corresponding pressures in normal horses. An increased intraosseous pressure and a lengthened pressure drop time was demonstrated in patients with navicular disease, which indicates the existence of a venous stasis. Compared with similar investigations in humans with arthrosis it is concluded that navicular disease is a condition resembling arthrosis. The classical clinical symptoms are explained as an expression of resting pains. Treatments are suggested which theoretically can render the patient symptomless.
D000818:Animals; D002062:Bursitis / Q000503:physiopathology / Q000662:veterinary*; D005534:Foot Diseases / Q000503:physiopathology / Q000662:veterinary; D005552:Forelimb; D006734:Horse Diseases / Q000503:physiopathology*; D006736:Horses; D010000:Osteitis / Q000503:physiopathology / Q000662:veterinary*; D011312:Pressure; D013639:Tarsal Bones