Is the effect of procaine base good
By enze
September 25th, 2024
48 views
Procaine base, also known as procaine, is a commonly used local anesthetic with good effects in many aspects, but the specific effects need to be evaluated according to the use scenario and individual circumstances.
Effect analysis
Local anesthetic effect:
Procaine can temporarily block nerve fiber conduction and has anesthetic effect. It is a short-acting local anesthetic, often used in infiltration anesthesia, block anesthesia, subarachnoid anesthesia, epidural anesthesia and block therapy.
The local anesthetic effect of procaine is stable, and the toxicity is small, and the action time is about 45-60 minutes.
Analgesic effect:
Procaine has an analgesic effect by inhibiting nerve conduction and reducing the transmission of pain signals to the brain.
In clinic, procaine can be used for a variety of pain treatment, such as pancreatitis, hemoptysis, kidney colic and so on.
Nerve block and muscle relaxation:
Procaine can selectively bind to receptors on nerve cell membrane, interfere with the conduction of nerve impulse, and produce nerve blocking effect.
It can also affect the function of the presynaptic membrane, reduce the release of acetylcholine, and achieve muscle relaxation.
Improve microcirculation:
Procaine has the effect of dilating blood vessels, can promote blood flow, improve local microcirculation, and is conducive to the recovery of diseased tissue.
Matters needing attention
Allergic reaction: A very small number of patients may have allergic reactions such as rash, asthma, and even shock after taking the drug, so you should ask about your allergy history and do a skin test before taking the drug.
Toxic reaction: When the dosage is too large or mistakenly injected into the blood vessel, it can cause central reaction, manifested as first excitation and then inhibition; And can cause blood pressure to drop, and even cardiac arrest.
Contraindications: Contraindicated in patients allergic to procaine.
Clinical application
Procaine is widely used not only in the department of anesthesiology, but also in the treatment of many diseases in various clinical departments. For example, in the gastroenterology department can be used to treat pancreatitis, in the respiratory department can be used to treat hemoptysis, in surgery, neurology and other departments also have corresponding applications.
Sum up
Procaine base (procaine), as a short-acting local anesthetic, has a good effect on local anesthesia, analgesia, nerve block, muscle relaxation and improvement of microcirculation. However, the specific effects need to be evaluated on a case-by-case and individual basis. In the process of use, should strictly follow the doctor's advice, pay attention to observe the patient's reaction, to ensure the safety of medication.
Previous
Can procaine and aspirin be used at the same time
Read More
Next
Local anesthetic action time of procaine base
Read More