The course of treatment will ultimately depend on the severity of the valve obstruction. If the cat undergoes congestive heart failure (CHF), it will require immediate hospitalization. Balloon catheter dilation is relatively safe and common procedure that involves passing a catheter at the site of obstruction and inflating a balloon to dilate the obstruction. A more advanced surgical technique involves incising the obstructed cardiac valve to relieve the obstruction (valvuloplasty). However, the prevalence of complications and mortalities are much higher with this technique as compared to performing a balloon catheter dilation.
If long-term treatment is required, you must follow all the veterinarian's instructions and administer medication at the proper dosage and time. The cat will also need to rest in a stress-free environment -- away from children, pets, and noise -- to avoid putting undue stress on the heart. Diet restrictions often involve restricting foods with high salt content.
Cats with a mild form of pulmonic stenosis can life a normal lifespan, whereas patients with moderate and severe forms of the disorder have a more guarded prognosis, especially if congestive heart failure (CHF) has developed.
In addition, due to the genetic nature of this disorder, your veterinarian will typically recommend against breeding cats with pulmonic stenosis.
The act of making an opening narrower.
Pertaining to the lungs
Pertaining to the chest
An in-depth examination of the properties of urine; used to determine the presence or absence of illness
a) A cavity in certain animals b) Term refers to a rear chamber in the heart or a cavity in the brain
The prediction of a disease’s outcome in advance
The process of making something larger by dilating or stretching it
The collection of fluid in the peritoneal cavity.
A large blood vessel that transports blood out of the heart.
To make something wider
The widening of something
The space in the abdomen that holds the major digestive organs in an animal. Normally referred to as the area between the diaphragm and the pelvis. Also referred to as the peritoneal cavity.
A procedure that is used to evaluate the health and structures of the heart