Splenic Hemorrhage in Cats

Cats

Overview of Hemorrhage of the Spleen in Cats

Splenic hemorrhage occurs when tumors of the spleen rupture, slowly bleed or invade into a blood vessel causing blood to enter the abdominal cavity. This is a common conditioning dogs and an uncommon condition in cats. 

Below, we will give you an overview of Splenic Hemorrhage in Cats followed by in-depth information about the causes, diagnosis and treatment of this condition. 

The spleen can also bleed when it is fractured or lacerated due to trauma. Splenic tumors can be either hematomas (an organized, local collection of blood) benign hemangiomas or malignant hemangiosarcomas. All forms have the potential to rupture and bleed. Depending on the degree of blood loss, and how rapidly the blood is lost, a splenic hemorrhage may be an emergency situation.

What to Watch For

Weakness

Collapse

Abdominal distension

Increased respiratory effort

Pale mucus membranes (the best place to check is the gums or inner lining of the lips)

Other signs that might indicate a more chronic (longer term or gradual) blood loss include: anorexia, lethargy, intermittent weakness, and weight loss.

Diagnosis of Splenic Hemorrhage in Cats

A thorough history and physical exam is critical for prompt and accurate diagnosis. Tests may include:

Abdominal radiographs (X-rays)

Abdominocentesis, which is inserting a needle and syringe into the abdominal cavity to obtain a sample for diagnostic evaluation

Fluid analysis of the retrieved sample is required for definitive evaluation

Complete blood count

Depending on the animal's condition and initial test results, additional tests that may be required include:

Biochemical profile

Coagulation panel

Abdominal ultrasound

Computed tomography (CT) or magnetic resonance imaging (MRI)

Treatment of Splenic Hemorrhage in Cats

The general approach to treatment varies on the clinical condition of the patient and the cause of the splenic hemorrhage. Treatment may include:

Intravenous fluid therapy

Blood transfusions

Belly wrap

Oxygen therapy

Analgesic therapy (pain medication)

Emergency exploratory surgery

Home Care

A splenic hemorrhage may be an emergency situation. Veterinary care should be given as soon as possible.

Keep your pet calm and comfortable. Minimize stress and keep your pet warm. If a traumatic injury is suspected, be careful moving your pet, as fractures may be present.