ORNIPRESSIN Meaning and
Definition
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Ornipressin is a synthetic analogue of vasopressin, a hormone produced naturally in the posterior pituitary gland. It is primarily used as a medication to treat hypotension (low blood pressure) in certain medical conditions. Ornipressin acts as a potent vasoconstrictor, meaning that it constricts the blood vessels in order to raise blood pressure.
The mechanism of action of Ornipressin involves binding to vasopressin receptors located on smooth muscle cells of blood vessels. Upon binding, it stimulates these receptors, leading to the contraction of the smooth muscle, and subsequently causing the blood vessels to narrow. The vasoconstrictive effect of Ornipressin thereby increases the peripheral resistance and raises blood pressure.
Due to its vasoconstrictive properties, Ornipressin may also have other therapeutic applications. For example, it can be used in the management of bleeding from esophageal varices, a complication of liver cirrhosis. By constricting the blood vessels supplying these varices, it helps to control bleeding and prevent further complications.
Although generally well-tolerated, Ornipressin may have certain side effects, including headache, nausea, vomiting, abdominal cramps, and increased blood pressure. It is usually administered intravenously by healthcare professionals in a controlled setting.
In summary, Ornipressin is a synthetic hormone analogue that acts as a vasoconstrictor to increase blood pressure. It has various uses, primarily in the treatment of hypotension and the management of bleeding from esophageal varices.
Common Misspellings for ORNIPRESSIN
- irnipressin
- krnipressin
- lrnipressin
- prnipressin
- 0rnipressin
- 9rnipressin
- oenipressin
- odnipressin
- ofnipressin
- otnipressin
- o5nipressin
- o4nipressin
- orbipressin
- ormipressin
- orjipressin
- orhipressin
- ornupressin
- ornjpressin
- ornkpressin
- ornopressin
Etymology of ORNIPRESSIN
The word "Ornipressin" is a combination of two components: "orni-" and "-pressin".
1. The prefix "orni-" comes from the Latin word "ornis" which means "bird". This prefix is commonly used in scientific names to indicate a relationship to birds.
2. The suffix "-pressin" is derived from the term "vasopressin", which refers to a hormone released by the pituitary gland that regulates water balance and blood pressure. The suffix "-pressin" indicates that "Ornipressin" shares some similar characteristics with vasopressin.
Therefore, combining both parts, the word "Ornipressin" suggests a drug or substance that relates to birds and has some similarities to vasopressin.
