The use of procaine base
By enze
September 29th, 2024
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Procaine base, also known as procaine, is a widely used local anesthetic whose main uses include the following:
First, local anesthesia
Surgical anesthesia: Procaine is commonly used as a local anesthetic in various surgeries, such as dental, ophthalmic, ENT, and other surgeries. By blocking the conduction of nerve fibers, procaine can make local tissues lose sensation, thus achieving the effect of anesthesia.
Methods of anesthesia: Procaine can be used for infiltration anesthesia, block anesthesia, subarachnoid anesthesia, epidural anesthesia and other anesthesia methods. In addition, procaine can also be used for blocking therapy, which can reduce local inflammation and damage, and strengthen the therapeutic effect.
Second, disease treatment
Pain management: Procaine is used not only for surgical anesthesia, but also for the treatment of many types of pain. For example, in diseases such as pancreatitis, hemoptysis, and renal colic, procaine can block the stimulation of the central nervous system by the focus, thereby rapidly relieving the pain symptoms of the patient.
Neuromodulation: Procaine has a certain regulatory effect on the nervous system. When used in small doses, procaine can excite sympathetic nerve, increase heart rate and blood pressure; When the dose is increased, the peripheral vascular dilation can be inhibited, the ganglion nerve is blocked, and the blood pressure is decreased and the heart rate is increased. In addition, procaine can inhibit the release of acetylcholine from the presynaptic membrane, resulting in a certain neuromuscular blocking effect.
Third, other applications
Dermatology: Procaine is also used in dermatology. For example, in the treatment of diseases such as shingles, procaine can be used to reduce pain symptoms in patients.
Internal medicine: Procaine can also be used for the treatment of internal diseases. For example, in the treatment of neurasthenia, insomnia, dizziness, headache and other symptoms, procaine can relieve the symptoms of patients through its sedative and analgesic effects. However, it should be noted that these applications are not the primary use of procaine and should be used reasonably under the guidance of a doctor.
Matters needing attention
Allergic reactions: Procaine can cause allergic reactions, such as skin itching, erythema, papules and so on. Therefore, an allergy test should be carried out before use, and it is prohibited for those allergic to procaine.
Toxic reactions: Procaine has certain toxicity, excessive use or misinjection into the blood vessel can cause serious toxic reactions. Therefore, the dosage and injection method should be strictly controlled when used.
Individual differences: Sensitivity to procaine and metabolic rate vary among patients. Therefore, the dosage and medication regimen should be adjusted according to the specific situation of the patient.
In summary, procaine base (procaine), as a short-acting ester local anesthetic, has a wide range of uses in local anesthesia and the treatment of a variety of diseases. However, it should be noted that medical advice and medication norms should be strictly followed when using to ensure the safety and effectiveness of medication.
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