Getting hit in the liver is common in many circumstances, especially in wrestling. It is usually done to end an encounter, due to the possibility of inducing hypotension and fainting.
However, in a small percentage of patients these traumas can be fatal. Are you interested in knowing a little more about the subject? In the next space we will answer all your questions. Keep reading!
Information about the liver
The liver is an intra-abdominal organ that carries out many vital functions for humans. Most are metabolic in nature, since numerous nutrients from the diet are incorporated and processed in this organ. It is located in the upper and right quadrant of the abdomen.
Because of this, irrigation (the number of blood vessels that carry nutrients and remove waste) to the liver is abundant. The arterial system is given by the branches of the hepatic artery, which in turn comes from a branch of the abdominal aorta. The venous system is given by the portal vein.
Like several major organs, it is covered by a thin layer of connective tissue called Glisson’s capsule. The innervation of the tissue, which provides sensitivity to pain due to any type of irritation, is given by several structures, especially the vagus nerve and the phrenic nerve.
All these anatomical details allow us to understand why there is intense pain when receiving a blow to the liver. Direct stimulation of the aforementioned nerves, as well as bleeding caused by vascular injuries, are capable of producing intense pain.
Main causes of liver contusion
There are numerous situations in which a liver contusion can occur. This is any injury that significantly affects the structure and function of the organ, without an associated open wound. Some of these conditions are as follows:
Hit in the liver as a boxing maneuver, known in English as a liver punch .
Accidents, especially automobile ones.
Situations of violence in general.
Of them, the liver punch deserves special attention . It is a well known and applied technique in this sport, and is often used as the final blow to end a fight. It is done here because it is in an easy-to-access anatomical space and without too much bone protection, since the liver is only partially covered by the ribs.
In addition, it has the “sporting advantage” of inducing a clinical picture known as vasovagal syncope. It is a condition in which the nervous and cardiovascular systems overrespond to some stimuli, causing transient hypotension, increased heart rate, and fainting.
This last phenomenon is explained by a rapid decrease in cerebral blood supply due to hypotension. In most cases, those affected recover quickly. A body weakened by a boxing match may be more susceptible to this event.
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.OkPrivacy policy