Hemorrhage of the Lung in Dogs
Pulmonary Contusions in Dogs
Pulmonary contusion, or a hemorrhage of the lung, occurs when the dog's lung is torn and/or crushed during direct trauma to the chest, thus impeding the dog's ability to breath and pass arterial blood to a capillary bed in synchrony. Dogs suffering from capillary damage may also develop pulmonary fluid in the lungs, as well as hemorrhage.
Pulmonary contusion occurs in both dogs and cats and there is no specific breed, age, or gender predilection. If you would like to learn more about how this disease affects cats, please visit this page in the PetMD health library.
Symptoms and Types
You will need to give a thorough history of your dog's health, onset of symptoms, and possible incidents that might have precipitated/preceded this condition. Your veterinarian will then perform a thorough physical exam on your dog, including blood tests, a urinalysis, and chest X-rays. If there are rib fractures, for example, they will show up on X-ray.
He or she will also perform coagulation (clotting) tests, and may culture cells from the trachea.
Your pet will probably need to be hospitalized so that respiratory function can be supported, and the cardiovascular system can be stabilized. A hospital stay may be recommended so that the dog may be resuscitated quickly if complications should arise.
Your veterinarian will want to look at other organ systems to be sure there are no other internal injuries. Activity will be restricted for a time, and respiratory functions will be carefully monitored for 24 hours after the trauma.
If shock sets in, it may be necessary to administer fluids intravenously to support the dog's cardiovascular function, and in some cases, blood plasma transfusion might also be called for.
Nutritional support will be given by intravenous fluid, if necessary. Prescribed medications, meanwhile, will ultimately depend on the underlying cause of the symptoms.
Living and Management
Initially, your veterinarian will want to frequently monitor respiratory rate and effort, mucous membrane color, heart rate, pulse quality, and lung sounds. There may also be a need for further blood tests and urinalyses, to monitor your dog’s systemic reaction to the trauma.
The windpipe; it carries air from the bronchi to the mouth
An in-depth examination of the properties of urine; used to determine the presence or absence of illness
Something that is related to the whole body and not just one particular part or organ
Pertaining to the lungs
A special type of tissue that exudes mucus
Extreme loss of blood
The number of respirations per minute; one respiration equals an inhalation and exhalation
Intestinal Virus (Reovirus) Infection in Dogs
A reovirus infection is caused by a group of viruses that contain double-stranded...
Sneezing, Reverse Sneezing (gasping in for ...
Sneezing refers to the normal behavior of expelling air to remove matter through...
Latest In Dog Nutrition
How Obesity May Shorten Your Pet's Lifespan
Obesity is a nationwide epidemic for our pets. Unfortunately, being obese can shorten...
5 Reasons Life Stage Diets Help Improve Pet ...
Balanced and complete nutrition is important for any animal. However, the nutritional...