What Is The Meaning Of The Term Hematoma
The breakage may be spontaneous as in the case of an aneurysm or caused by trauma. The abnormal buildup of blood in an organ or other tissue of the body caused by a break in a blood vessel.
Hematoma definition a circumscribed collection of blood usually clotted in a tissue or organ caused by a break in a blood vessel.
What is the meaning of the term hematoma. More precisely it is a type of bleed that occurs within the skull of head but outside the actual brain tissue. Hematomas are caused by injury to the wall of a blood vessel which pushes blood out to surrounding tissues. A mass of usually clotted blood that forms in a tissue organ or body space as a result of a broken blood vessel.
Medical terminology medical dictionary. A hematoma is a collection of blood outside of a blood vessel. Hematoma is generally defined as a collection of blood outside of blood vessels.
Hematomas can affect any type of blood vessel including arteries capillaries and veins. A hematoma can result from an injury to any type of blood vessel artery vein or small capillary. There may be bruising called contusions or a collection of blood called a hematoma or clot.
A scrotal hematoma is a collection of blood either from surgery or non-surgical causes like trauma or ruptured blood vessel in the scrotum. Skin hemorrhages in the form of petechiae ecchymoses hematomas and purpura will quickly become apparent. Most commonly hematomas are caused by an injury to the wall of a blood vessel prompting blood to seep out of the blood vessel into the surrounding tissues.
A solid swelling of clotted blood within the tissues. A scrotal hematoma is a collection of blood either from surgery or non-surgical causes like trauma or ruptured blood vessel in the scrotum. A bruise is a type of hematoma.
Blood in the scrotum. Most hematomas benefit from drainage rather than anticipating reabsorption like a bruise does. A hematoma or haematoma is a localized collection of blood outside the blood vessels usually in liquid form within the tissue.
The American Heritage Student Science Dictionary Second Edition. It is most often caused by a heavy blow to the head that damages the upper surface of the dura mater. The hematoma may be tiny with just a dot of blood or it can be large and cause significant swelling.
If the pressure continues the brain can be affected. Blood seeps into the surrounding tissue forming a tumorlike mass or hematoma. A hematoma is the result of a traumatic injury to your skin or the tissues underneath your skin.
It occurs because the wall of a blood vessel wall artery vein or capillary has been damaged and blood has leaked into tissues where it does not belong. When blood vessels under your skin are damaged and leak the blood pools and results in a bruise. Visit our website for text version of this Definition and app download.
The blood is usually clotted or partially clotted and it exists within an organ or in a soft tissue space such as muscle. The brain has three membranes layers or coverings called meninges that lay between the bony skull and the actual brain tissue. Subdural hematoma SDH is an accumulating mass of blood usually clotted or a swelling that is confined to the space between the dura mater and the subarachnoid membrane.
Since the skull is rigid the hematoma presses inward against the brain. An ecchymosis commonly called a bruise is a hematoma of the skin larger than 10mm. Hematomas are commonly due to injuries or trauma in the area.
A hematoma also spelled haematoma or blood suffusion is a localized bleeding outside of blood vessels due to either disease or trauma including injury or surgery and may involve blood continuing to seep from broken capillariesA hematoma is benign and is initially in liquid form spread among the tissues including in sacs between tissues where it may coagulate and solidify before blood is. Internal bleeding is generally considered to be a spreading of blood within the abdomen or skull not within muscle. The term hematoma describes an area of blood that collects outside of the larger blood vessels.
A subdural hematoma is a type of bleed inside your head. A hematoma is an abnormal collection of blood outside of a blood vessel. An injury can cause blood vessel walls.
Richard Tholen answered 41 years experience Plastic Surgery Blood in the scrotum. SDHs are space-occupying lesions and thus categorized as focal brain injuries which account for approximately 50 of all head injuries and 60 of the mortality in head-injured patients. A localized swelling that is filled with blood caused by a break in the wall of a blood vessel.
