Hemothorax is the medical term used to identify a condition in which blood has collected in the chest cavity, or thorax. This condition may occur suddenly or over a long period of time, and it can occur for a variety of reasons. There does not appear to be a particular age, gender, or breed of cat that is more predisposed to this condition than another.
Associated with a causative factor:
Your veterinarian will perform a complete physical exam on your cat, including a standard blood chemical profile, complete blood count, an electrolyte panel and a urinalysis so as to rule out other causes of disease. You will need to give a thorough history of your cat's health, onset of symptoms, and possible incidents that might have preceded this condition. Clotting profiles should be performed on a blood sample to verify for delayed clotting times.
The packed cell volume, hemoglobin and platelet count will be lower than normal. The blood chemical profile may show signs of liver failure (which would cause bleeding into bodily cavities since clotting factors would not be produced).
The fluid in the chest should be sampled and analyzed at a laboratory for a comparison with peripheral blood. Platelets are often found in chest fluid samples.
X-rays are crucial for visualizing the extent of the fluid build-up in the chest, the collapse of lung lobes, and any masses which might be present in the chest cavity. An ultrasound of the chest can reveal a diseased condition with an even greater sensitivity than an x-ray image would.
The area between the folds of the pleura; airtight
A cell that aids in clotting
Pertaining to the chest
A gland found near the midline of the chest cavity; found mostly in young animals
An in-depth examination of the properties of urine; used to determine the presence or absence of illness
Extreme loss of blood
The protein that moves oxygen in the blood
The fluid created by the liver that helps food in the stomach to be digested.
An animal’s sternum
The muscle in the abdomen that aids in breathing
A passage in the body with walls
A large blood vessel that transports blood out of the heart.