What is a subdural haematoma?

A subdural haematoma is a serious condition where blood collects between the skull and the surface of the brain. It’s usually caused by a head injury. Symptoms of a subdural haematoma can include: a headache that keeps getting worse.

What is subdural hematoma surgery?

A subdural hematoma is an emergency condition. Emergency surgery may be needed to reduce pressure within the brain. This may involve drilling a small hole in the skull to drain any blood and relieve pressure on the brain.

What causes a subdural hematoma?

Subdural haematomas are usually caused by a head injury. A subdural haematoma develops if there’s bleeding into the space between the skull and the brain (the subdural space) caused by damage to the blood vessels of the brain or the brain itself.

What’s the meaning of subdural?

Definition of subdural : situated or occurring beneath the dura mater or between the dura mater and the arachnoid membrane subdural space subdural hematomas.

What is a haematoma?

A hematoma is a bad bruise. It happens when an injury causes blood to collect and pool under the skin. The pooling blood gives the skin a spongy, rubbery, lumpy feel. A hematoma usually is not a cause for concern. It is not the same thing as a blood clot in a vein, and it does not cause blood clots.

What is hematoma medical term?

(HEE-muh-TOH-muh) A pool of mostly clotted blood that forms in an organ, tissue, or body space. A hematoma is usually caused by a broken blood vessel that was damaged by surgery or an injury. It can occur anywhere in the body, including the brain.

How is a hematoma drained surgically?

The skin is punctured using a sharp needle, a lancet, or a scalpel. The depth of the incision is dependent on the presence of blood vessels and nerves in the surgical site. A pair of sinus forceps is then inserted into the incision and the opening is gradually widened. The accumulated fluid is then drained.

What is a Haematoma?

A hematoma is a bad bruise. It happens when an injury causes blood to collect and pool under the skin. The pooling blood gives the skin a spongy, rubbery, lumpy feel. A hematoma usually is not a cause for concern.

What causes Haematoma?

A hematoma is the result of a traumatic injury to your skin or the tissues underneath your skin. When blood vessels under your skin are damaged and leak, the blood pools and results in a bruise. A hematoma forms as your blood clots, resulting in swelling and pain.

What is hematoma quizlet?

hematoma. is a localized collection of blood outside the blood vessels, usually in liquid form within the tissue (bruise)

When does a hematoma need surgery?

Small hematomas may resorb after a few days. More severe hematomas that continue to enlarge may require surgery to drain the accumulated blood and/or control any bleeding vessels and reclose the surgical site. A common complication of all hematomas is the risk of infection.