VAGOTOMIES Meaning and
Definition
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Vagotomies refer to surgical procedures that involve the cutting or severing of the vagus nerve or its branches. The vagus nerve, also known as the tenth cranial nerve, is a major component of the autonomic nervous system. It originates in the brainstem and plays a crucial role in regulating various bodily functions, particularly in the parasympathetic nervous system.
Vagotomies are generally performed to treat certain illnesses or conditions that are related to or influenced by overactivity of the vagus nerve. Conditions that may warrant a vagotomy include peptic ulcers, gastroparesis (delayed stomach emptying), and some cases of epilepsy. By partially or completely severing the vagus nerve, the aim of the procedure is to reduce the signals transmitted by the nerve, thereby decreasing the excessive activity that may contribute to the respective condition.
There are different types of vagotomies, each varying in the extent to which the vagus nerve is severed. Selective vagotomies involve cutting only specific branches of the nerve, while truncal vagotomies involve complete division of the main trunk. In some cases, vagotomies may be performed in combination with other procedures, such as gastric bypass surgery.
It is important to note that vagotomies are surgical procedures that carry potential risks and complications, including infection, bleeding, or damage to surrounding structures. As with any surgical intervention, it is essential that the decision to undergo a vagotomy is made after careful consideration and in consultation with a qualified medical professional.
Common Misspellings for VAGOTOMIES
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Etymology of VAGOTOMIES
The term "vagotomies" is derived from two components: "vago-" and "-tomy".
The prefix "vago-" is taken from the Latin word "vagus", which means "wandering" or "vague". In this context, it refers to the vagus nerve, which is a long cranial nerve that extends from the brainstem to various organs in the body.
The suffix "-tomy" originates from the Greek word "tomē", which means "cutting" or "incision". It is commonly used in medical terminology to indicate a surgical procedure involving the cutting or incision of a particular part of the body.
When combined, "vago-" and "-tomy" in "vagotomies" refer to the surgical procedure in which the vagus nerve, or its branches, is cut or partially severed.
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