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Internal bleeding (also called internal haemorrhage) is a loss of blood from a blood vessel that collects inside the body, and is not usually visible from the outside. [1] It can be a serious medical emergency but the extent of severity depends on bleeding rate and location of the bleeding (e.g. head, torso, extremities).
Two chest X-rays: left showing a massive left-sided hemothorax; right showing a massive right hemothorax A chest X-ray is the most common technique used to diagnosis a hemothorax. [ 23 ] X-rays should ideally be taken in an upright position (an erect chest X-ray), but may be performed with the person lying on their back (supine) if an erect ...
The free edge of a ruptured diaphragm may curl and become perpendicular to the chest wall, a sign known as a dangling diaphragm. A herniated organ may constrict at the location of a rupture, a sign known as the collar sign. If the liver herniates through a rupture on the right side, it may produce two signs known as the hump and band signs.
Diagram showing parts of the body that drain into the right lymphatic duct. The lymph transport, in the thoracic duct, is mainly caused by the action of breathing, aided by the duct's smooth muscle and by internal valves which prevent the lymph from flowing back down again. There are also two valves at the junction of the duct with the left ...
Certain penetrating neck injuries can also cause cervical fracture which can also cause internal bleeding among other complications. Execution by hanging is intended to cause a fatal cervical fracture. The knot in the noose is placed to the left of the condemned, so that at the end of the drop, the head is jolted sharply upwards and to the ...
Same symptoms as ischemic stroke, but unconsciousness, headache, nausea, stiff neck, and seizures are more often in brain hemorrhages than ischemic strokes: Complications: Coma, persistent vegetative state, cardiac arrest (when bleeding is in the brain stem or is severe), death: Types
[27] [28] A left parasternal approach begins 3 to 5 cm left of the sternum to avoid the left internal mammary artery, in the 5th intercostal space. [29] Often, a cannula is left in place during resuscitation following initial drainage so that the procedure can be performed again if the need arises.
Epidural hematoma is usually found on the same side of the brain which was impacted by the blow, but on very rare occasions it can be due to a contrecoup injury. [ 12 ] A "heat hematoma" is an epidural hematoma caused by severe thermal burn , causing contraction and exfoliation of the dura mater and exfoliate from the skull, in turn causing ...