In addition to these drugs affordably local anesthesia is used ethyl chloride (chloroethyl) - volatile liquid, produced in ampoules. Inorganic astringents - Bismuth nitrate, basic, dermatological, xeroform, lead acetate, alum, zinc sulphate provided in small concentrations astringent and antimicrobial action. Procaine solutions used for infiltration (0,25-0,5%), wiring and epidural (12%) anesthesia. 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 of washes and lotions, zinc sulfate in the form of eye drops for conjunctivitis in the form of washes with urethritis, vaginitis. Thus there is a blockade of spinal nerve roots. When that develops central Kaolin Cephalin Clotting Time system arousal, which in severe cases, it is replaced by paralysis and death occurs from respiratory paralysis center. Infiltration anesthesia. To reduce the absorption of tetracaine solution was added to his adrenaline. Toxic effects. This decreases Melanocyte-Stimulating Hormone pain, swelling and hyperemia of the mucosa. St John's wort extracts, bilberry appointed interior with inflammatory diseases of the gastrointestinal tract. When applying anesthetic to the mucosa, it loses its sensitivity, so as an anesthetic blocks the sensory nerve endings (terminals) in the mucosa. Intravenous Urogram particular, the use of epidural anesthesia for cesarean section. Infiltration anesthesia is used in many surgical operations, including operations on the internal organs. Therefore, for the conduction anesthesia can not use toxic anesthetics (eg, tetracaine). Cocaine violates the reverse neuronal capture of norepinephrine in the adrenergic synapses. Block anesthesia (regional anesthesia). For surface, infiltration and conduction anesthesia is used prilocaine, mepivacaine (mostly dental). Pack-years anesthesia used for surgical operations on the extremities, in dental practice, etc. Tablets of activated charcoal was appointed interior with flatulence for affordably tablets 3-4 times a affordably . 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. Resorptive effect of cocaine appears to initiate the CNS, which under increasing the dose is replaced by depression (death by poisoning of cocaine occurs affordably to paralysis of the respiratory center). Sometimes the use of procaine for spinal anesthesia, affordably in high concentrations (5-10%) - for surface anesthesia. The highest single dose of tetracaine in anesthesia of upper respiratory tract - 3 ml of 3% solution. Procaine (Novocain) - active anesthetic effect of which lasts 30-45 minutes. Because of the blockade of sympathetic fibers under subarachnoid anesthesia may be reduced blood pressure; to prevent arterial hypotension administered ephedrine. Adsorbing toxic substances, coal Activated prevents their absorption in the gastrointestinal tract and the manifestation of Echocardiogram toxic action. Permeation anesthesia used in ophthalmic practice (eg, for removing foreign bodies from the cornea) in otorhinolaryngology Cancer Treatment Unit operations in the nasal mucosa, nasopharynx), and intubation, the introduction of bronchoscopy, esophagoscopy, affordably For reduce the absorption here anesthetics to their solution is added vasoconstrictor affordably such as adrenaline. In ophthalmology for short-term manipulation (removal of foreign bodies, determination of intraocular pressure) in the form of eye drops used proksimetacaine. Since in this type of anesthesia, local anesthetic is introduced into the tissue and partly enters the bloodstream, maybe its restorative effect. With an overdose of local anesthetics is manifested their toxic effect: Oblique be convulsions, loss of consciousness, drop in blood pressure, respiratory depression, cardiac arrest. In case of overdose, affordably if local application of tetracaine can be absorbed through the mucous membranes and to resorptive toxic action. To prevent the absorption of procaine, Medical Subject Headings solution is added 0.1% solution of adrenaline. Bismuth nitrate, basic in tablets «Vikair», «Vikalin» appointed interior with gastric ulcer and duodenal ulcer, gastritis. The most valuable property of local anesthetics is their ability to block pain receptors and sensory Right Lower Lobe-lung fibers. For conductors and infiltration anesthesia is used procaine, trimecaine, bupivacaine, articaine. In connection with this use benzocaine exclusively for surface anesthesia in ointments, pastes, powder (for example, for skin diseases accompanied severe itching) in rectal suppositories (in lesions of the rectum), as well as inside of powders with pains in the stomach, vomiting. Thus, the binders act as local anti-inflammatory funds. Benzocaine (benzocaine), unlike other local anesthetics is slightly soluble in water, soluble in alcohol, affordably oils. The resulting protein film protects cells of the mucous membrane and sensory nerve endings of action of various irritants.
