Hi stranger! Signing up for MypetMD is easy, free and puts the most relevant content at your fingertips.

Get Instant Access To

  • 24/7 alerts for pet-related recalls

  • Your own library of articles, blogs, and favorite pet names

  • Tools designed to keep your pets happy and healthy



or Connect with Facebook

By joining petMD, you agree to the Privacy Policy.

Pet Family

PetMD Seal

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

 

  • Tachypnea
  • Coughing up of blood or blood-tinged fluid
  • Respiratory distress, or abnormal respiratory effort after a blunt trauma to the chest
  • Cyanotic (blue-tinged) or pale mucous membranes

 

Causes

 

  • Blunt trauma
  • Motor vehicle accidents
  • Fall from a great height
  • Physical abuse (i.e., beating)
  • Coagulopathy (coagulation/clotting disorder)

 

Diagnosis

 

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.

 

 

 

Related Articles

Intestinal Virus (Reovirus) Infection in Dogs
A reovirus infection is caused by a group of viruses that contain double-stranded...
READ MORE
Sneezing, Reverse Sneezing (gasping in for ...
Sneezing refers to the normal behavior of expelling air to remove matter through...
READ MORE
Fluid in Chest (Pleural Effusion) in Dogs
Pleural effusion is the abnormal accumulation of fluid within the chest cavity (which...
READ MORE
  • Lifetime Credits:
  • Today's Credits:
Hurry Before All Seats are Taken!
Enroll
Be an A++ Pet Parent! Take fun & free courses to earn badges & certifications. Choose a course»
Search dog Articles

 

Latest In Dog Nutrition

Pet Food Ingredients that Promote Longer Life
Pet foods, in order to promote a healthy long life, must be balanced and complete...
READ MORE
Does My Senior Dog Need Special Dog Food?
Whether or not your senior dog needs special dog food depends, to a large extent,...
READ MORE
5 Reasons Life Stage Diets Help Improve Pet ...
Balanced and complete nutrition is important for any animal. However, the nutritional...
READ MORE
Around the Web
MORE FROM PETMD.COM