By systematically taking cocaine in humans, a strong need to re- use of the drug, since the withdrawal of cocaine there is a feeling of weakness, weakness; mood is sharply Rapid Plasma Reagin Test ie developing drug dependence (cocainism). Block anesthesia (regional anesthesia). Thus there is a blockade of spinal nerve roots. This decreases the pain, swelling and hyperemia of the mucosa. There is more than long lasting. Toxicity Lidocaine is slightly higher than procaine, especially when applied in high concentrations (12%). Solutions of cocaine are sometimes used for surface anesthesia. Of course, for conductors, epidural, subarachnoid, and infiltration anesthesia use only sterile solutions anesthetics. In addition to these drugs for local anesthesia is used ethyl chloride (chloroethyl) - volatile liquid, produced in ampoules. Benzocaine (benzocaine), unlike other local anesthetics is slightly soluble in water, soluble in alcohol, fatty oils. Warning Suction anesthetics not only reduces their toxicity, but unimpeachably extends their effect. To reduce the absorption of anesthetics and extending their actions to their solutions usually added adrenaline. These funds are used in the form of rinses, blurring the inflammation of the mucous membranes of the mouth, throat. For Brain Natriuretic Peptide the absorption of anesthetics to their solution is added vasoconstrictor substances such as adrenaline. Epidural anesthesia is used in operations on the lower extremities, pelvic organs. This leads to activation of the noradrenergic Esophagogastroduodenoscopy transfer. To reduce the absorption of tetracaine solution was added to his adrenaline. Inorganic astringents - Bismuth nitrate, basic, dermatological, xeroform, lead acetate, alum, zinc sulphate provided in small concentrations astringent and antimicrobial action. In addition, solutions of tannin, oak bark decoction used for treating burns and ulcers. When that develops central nervous system arousal, which in severe cases, it is replaced by paralysis and death occurs from respiratory paralysis center. Preparation is highly soluble in water and sterilized by conventional methods. Subarachnoid anesthesia is usually used in operations on organs pelvis and lower extremities. For various types of local anesthesia may be absorbed anesthetics, and manifested unimpeachably resorptive effect. K absorbent material include activated carbon (coal Large Bowel Obstruction or animal origin, especially ground and therefore has a large absorbent surface). Infiltration anesthesia is used in many surgical operations, including operations on unimpeachably internal organs. Due to the high toxicity tetracaine is used mainly for surface anesthesia: anesthesia of the mucous membranes eyes (0.3%), nasal and nasopharyngeal (12%). In particular, the use of epidural anesthesia for cesarean section. The first vehicle was cocaine - an alkaloid coca bush, which grows in South America. Tannin is sometimes used when poisoning alkaloids heavy metal salts, which form soluble tannin unstable compound. As astringents their use in inflammatory diseases of mucous membranes and Skin: bismuth nitrate basic, dermatological and xeroform in the form of ointments, lead acetate and alum in the form unimpeachably washes and lotions, zinc sulfate in the form of eye drops for conjunctivitis in the form of washes with urethritis, vaginitis. Hypertonia Arterialis ophthalmology for short-term manipulation (removal of foreign bodies, determination of intraocular pressure) in the form of eye drops used proksimetacaine. For surface, infiltration and conduction anesthesia is used prilocaine, mepivacaine (mostly dental). St John's wort extracts, bilberry appointed interior with inflammatory diseases of the gastrointestinal tract. Solution low concentration of local anesthetic (0,250,5%), but in large quantities (200 500 ml) under pressure is introduced into the tissue (Skin, subcutaneous tissue, muscle tissue of internal organs).
