12/16/2023 0 Comments Aural hematoma dog![]() ![]() The hematoma must be treated as soon as possible or permanent disfigurement may result. How is a hematoma treated? "The hematoma must be treated as soon as possible or permanent disfigurement may result."Īs well as treating the hematoma, it is important to treat the underlying cause. Pets with clotting or bleeding disorders may also develop hematomas, with or without a history of trauma. Dogs with long, floppy ears are at greater risk for developing ear hematomas. It is also possible that a foreign body initiated the shaking but was later dislodged. In some cases, there may be a piece of foreign material lodged in the ear canal such as a tick, piece of grass, etc. Dogs with ear infections may violently shake their head or scratch their ears causing an aural hematoma. This is most commonly associated with trauma such as scratching or shaking the ears and bite wounds. This is called an aural or ear hematoma.Įar hematomas occur when a blood vessel in the ear bursts and bleeds into the space between the ear cartilage and skin. A hematoma is sometimes referred to as a "blood blister." The most common type of hematoma in the dog is that affecting the pinna or ear flap. Recurrence is rare if the haematoma is treated properly and the underlying disease is appropriately treated.A hematoma is a localized mass of blood that is confined within an organ or tissue. Once this has been applied the bandage is placed over the ear flap and around the head. The affected ear is placed over the top of the head when bandaging and a non-adhesive pad is placed over the drained area. Once surgically drained a bandage can be used to protect the ear from contamination and self trauma after repair. The most commonly used procedure involves cutting the tissue overlying the haematoma, removing the blood clots and fibrin, and holding the ear cartilage in apposition with sutures until scar tissue is formed. Haematoma must be treated soon after it occurs to prevent enlargement or fibrosis. There are many techniques that have been used surgically to treat haematoma of the ear. Surgery is the preferred means of treatment with the goal being to remove the haematoma, prevent recurrence and minimise any thickening and scarring of the ear flap. However, recurrence is common with this method of treatment. Some cases can be treated medically by attempting to drain the haematoma through a hypodermic needle, and once drained injecting the ear flap with corticosteroids. It gradually becomes firm and thickened due to fibrosis, and eventually develops a cauliflower appearance.įirstly, any underlying ear infections should be treated appropriately. ![]() Haematoma initially appears as a soft fluid filled swelling of the inside of the ear flap. Some cases of aural haematoma formation may occur without the presence of a concurrent ear infection, and may actually be associated with increased capillary fragility. The head shaking causes fracture of the cartilage in the ear flap and haematoma results from bleeding from the blood vessels within the fractured cartilage. The cause is not well understood but appears in most cases to occur as a result of head shaking or scratching at the ear resulting from soreness or irritation associated with an infection of the ear canal. Aural haematoma is the collection of blood between the cartilage and inner surface layer of the ear flap.
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