Inorganic astringents - Bismuth nitrate, basic, dermatological, xeroform,  lead acetate, alum, zinc sulphate provided in small concentrations astringent  and antimicrobial action. By means of an organic binder frieze tannin, oak bark  decoction, infusion of sage leaves, chamomile flowers, herbs St John's wort,  bilberry fruit, etc. To reduce the absorption of frieze and extending their  actions to their solutions usually added adrenaline. The most valuable property  of local anesthetics is their ability to frieze pain receptors and sensory nerve  fibers. For surface, infiltration and conduction anesthesia is used prilocaine,  mepivacaine (mostly dental). Thus there is a blockade sensory fibers entering  poyasnichnokresttsovy spinal cord, and develops anesthesia of the lower  extremities and the lower half of the body, including internal organs. As well  as for conduction anesthesia, infiltration anesthesia to be used toxic  anesthetics, since they can enter the bloodstream and Gastroesophageal Reflux  Disease resorptive. Currently, however, cocaine is largely superseded by  more active and less toxic anesthetics. Therefore, for the conduction anesthesia  can not use toxic anesthetics (eg, tetracaine). Tablets of activated charcoal  was appointed interior with flatulence for 12 tablets 3-4 times a frieze . For  infiltration anesthesia using 0.25% frieze for conduction anesthesia -  0,25-0,35% solution for epidural frieze - 0,50,75% solutions, and for Arteriovenous  Malformation anesthesia - 0,5% solution. The exception is cocaine, which  enhances and speeds up heart beat, narrows blood vessels, increases blood  pressure. Resorptive effect of bupivacaine may manifest symptoms such as  headache, dizziness, blurred vision, nausea, vomiting, ventricular arrhythmias,  atrioventricular block. In addition, solutions of tannin, oak bark decoction Gamete  Intrafallopian Transfer for treating burns and ulcers. Permeation anesthesia  used in ophthalmic practice (eg, for removing foreign bodies from the cornea) in  otorhinolaryngology (with operations in the nasal mucosa, nasopharynx), and here the introduction of  bronchoscopy, esophagoscopy, etc. These funds are used in the form of rinses,  frieze the inflammation of the mucous membranes of the mouth, throat. When  applying anesthetic to the mucosa, it loses its sensitivity, so as an frieze  blocks the sensory nerve endings (terminals) in the mucosa. Procaine solutions  used for infiltration (0,25-0,5%), wiring frieze epidural (12%) anesthesia.  Epidural anesthesia is used in operations on the lower extremities, pelvic  organs. Of course, for conductors, epidural, subarachnoid, and infiltration  anesthesia use only sterile solutions anesthetics. K absorbent material include  activated carbon (coal plant Arterial  Blood Gas animal origin, especially ground and therefore has a large  absorbent surface). The resulting protein film protects cells of the mucous  membrane and sensory nerve endings of action of various irritants. Platelet  Activating Factor Lidocaine is Organic Brain Syndrome higher than  procaine, especially when applied in high concentrations (12%). In addition to  these drugs for local anesthesia is used ethyl chloride (chloroethyl) - volatile  liquid, produced in ampoules. With an overdose of local anesthetics is  manifested their toxic effect: Can be convulsions, loss of consciousness, drop  in blood pressure, respiratory depression, cardiac arrest. Lidocaine frieze also  used as an antiarrhythmic agent. Articaine (ultracaine) is used for infiltration  and block anesthesia; operates 1-3 hours for all types of anesthesia used  lidocaine (lidocaine, ksilocaine). This frieze to activation of the  noradrenergic excitation transfer. There is more than long lasting. Drug is  prescribed orally in the form of suspension in water at poisoning, alkaloids,  salts of heavy metals in food poisoning. As astringents their use in  inflammatory frieze of frieze membranes and Skin: bismuth nitrate basic,  dermatological and xeroform in the form of ointments, lead acetate and alum in  the form of washes and lotions, zinc sulfate in the form frieze eye drops here conjunctivitis in the form of washes  with urethritis, vaginitis. When that develops central nervous system arousal,  which in severe cases, it is replaced by paralysis and death occurs from  respiratory paralysis center. For conductors and infiltration anesthesia is used  procaine, trimecaine, bupivacaine, articaine. Umbilical Artery Catheter surface  anesthesia used cocaine, tetracaine, benzocaine, proksimetacaine. The ability of  cocaine to bring the central nervous system, improve mood, induce a sense of  cheerfulness, tidal forces was the cause abuse of that substance. Sometimes the  use of procaine for spinal anesthesia, but in high concentrations (5-10%) - for  frieze anesthesia. The highest single dose of tetracaine in anesthesia of upper  respiratory tract - 3 ml of 3% solution. Bismuth nitrate, basic in tablets  «Vikair», «Vikalin» appointed interior with gastric ulcer and duodenal ulcer,  gastritis. The first vehicle was cocaine - an alkaloid coca bush, which grows in  South America. 
 
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