Urethral obstruction in cats
Urethral obstruction, either functional (e.g., reflex dyssynergia, urethral spasms) or anatomic (e.g., urolithiasis, granulomatous urethritis, neoplasia), usually causes pollakiura, dysuria-stranguria, or both, with an attenuated or absent urine stream. A urethral catheter will pass relatively easily in patients with a functional obstruction, whereas an anatomic obstruction will result in “grating”, difficult passage, or the inability to pass the catheter. If a complete urethral obstruction exists, the degree of postrenal azotemia and hyperkalemia should be assessed immediately. Hyperkalemia can cause life-threatening cardiac arrythmias and should be treated promptly.
We would love to hear your pet's story. Please add a comment.
We would love to hear your pet's story. Please add a comment.
MORE VETERINARY ARTICLES
-
Signs and symptoms of heartworm disease in dogs . Many dogs are asymptomatic when the disease is diagnosed by a positive routine screenin...
-
Dogs and cats cough Congestive heart failure in dogs is often manifested by coughing, tachypnea and dyspnea. These signs also occur in ass...
-
Clinical signs of acute renal failure symptoms (ARF) are often nonspecific and include lethargy, depression, anorexia, vomiting , diarrhea...
-
Canine Leukemia | Leukemia in Dogs In dog leukemias constitute fewer than 10% of all hemolymphatic neoplasms and are therefore consider...
-
Urinary tract infection in dogs and cats Bacterial infections of the urinary tract occur more frequently in dogs than cats. Although inflam...
-
The profile of the Bichon Frise shows that it ranks fairly high on obedience training and low on aggression, so this breed may appeal to peo...
-
The profile of the Golden Retriever may justify for you its reputation as a very good family pet. The Golden Retriever ranks the lowest of a...
-
Some pet owners enjoy feeding their dogs and cats "people foods" for the same reasons that they like to give them treats and sna...
-
1. Acetaminophen. 2. Antiarrythmics. 3. Anticonvulsants. 4. Antiinflammatories (nonsteroidal). 5. Barbiturates. 6. Benzocaine. 7. Chemothera...
-
Urethral Obstruction in Dogs | Canine Urethral Obstruction In animals with anatomic urethral obstruction , the size and nature of the lesio...