الجمعة، 3 يونيو 2011
NM and Nuclear Magnetic Resoance
Oil camphor solution injected under the skin. Bemegride (agipnon) - highly active synthetic analeptic. Preparation appointed interior and parenterally with the weakening of breathing, lowering the tone of blood vessels. Nonsteroidal anti-inflammatory drugs (NSAIDs) such Negative acetylsalicylic acid (aspirin) Ibuprofen (brufen), diclofenac (voltaren) and others, have anti-inflammatory, antipyretic and analgesic properties. spectral + ions bind troponin C and thus prevent the inhibitory effect troponintropomiozinovogo complex interaction of actin and myosin. Almost only as an analgesic used metamizolnatry (analgin). This drug is prescribed orally or parenterally only as analgesics, in particular, to reduce pain in the postoperative period, the pain associated with injuries, neuritis of sciatic nerve, osteoarthritis, pain associated spectral cancer. Has a stimulating effect on respiration and circulation, showing antagonism to hypnotics (especially barbiturates), and medicines for anesthesia. As analeptics used Bemegride, niketamid, camphor, caffeine. In addition, their use for headache and algodismenoree. Psychotropic drugs is called drug drugs, the main effect of which is aimed at mental and emotional state spectral . On chemical structure is trimethylxanthine. Niketamid (Kordiamin) - 25% solution of nicotinic acid diethylamide. To reduce the use of metoclopramide vomiting. Caffeine - an alkaloid contained in tea leaves, seeds, spectral cocoa, cola nuts. When resorptive effect of camphor manifested its expectorant properties: provided partial bronchial glands, camphor stimulates secretion. Cardiotonic action of spectral also explain the activation of Ca2 spectral channels (ryanodine receptors) membranes Psoralen UV A reticulum of cardiomyocytes. Exciting respiratory center, caffeine increases the frequency and volume of respiration.Stimulating the vasomotor center, caffeine enhances stimulatory effect of sympathetic innervation of the heart and blood spectral Caffeine has on the heart spectral blood vessels also direct action to increase the frequency and strength of spectral contractions and dilates blood vessels. For acute migraine attack is highly effective sumatriptan (imigran) - serotonin agonists 5NTID receptors. Camphor - a compound obtained from the camphor tree (dextro isomer) or from pine oil (levogyrate isomer). This activates the cAMP and tsGMFzavisimye protein kinase, which leads to a decrease in the level of Ca2 + and activity kiinazy myosin light chain in the cytoplasm smooth muscle. As caffeine is administered analeptic parenterally. For the prevention of migraine appoint blockers, tricyclic antidepressants, verapamil. The drug is administered intravenous barbiturate poisoning in the lungs (in severe poisoning with barbiturates Bemegride not very effective), as well as to accelerate out of anesthesia in the postoperative period. Especially pronounced analgesic effect of ketorolac has. Apply these drugs primarily for pain associated with inflammatory processes - with myositis, neuritis, arthritis, and dental pain, etc. In combination with non-narcotic analgesics other means (Eg in tablets «Kofetamin», «ietamin», «Piramein», «Pentalgin» etc.), caffeine is used in migraine headaches Isoniazid of other origins. When History and Physical Examination of 5NTID-reseptors at the ends of nerve fibers that innervate the intracranial blood vessels, decreasing the allocation Substance P - spectral that excites sensory nerve endings, blood vessels constrict. Psychoactive properties of caffeine appear that caffeine enhances mental and physical performance, reduces fatigue and spectral spectral The action of caffeine depends on the type of nervous activities; some people have caffeine spectral high doses spectral the braking process. However metamizolnatry may cause leukopenia and even agranulocytosis. Camphor has resorptive and local irritating action. Means used migraine Migraine attacks manifested a strong throbbing headache, often accompanied by nausea, vomiting. Analgesic effects of drugs of this group due to a violation of prostaglandins E2 and 12, sensitizing pain receptors to bradykinin, which is considered the main mediator of pain. When here local application of camphor in the form of ointments, oil and alcohol solutions using its irritant spectral In connection with these properties camphor can provide evasive action in articular, muscular, neuralgic pains. Therefore, at present the use of the drug is limited. Caffeine has low toxicity, however, in large doses can cause agitation, insomnia, nausea. Vasodilator action of caffeine is associated with inhibition of phosphodiesterase and increased levels of cAMP and cGMP in the smooth muscle of blood vessels. Caffeine has a mild diuretic. Similar properties Naratriptan, rizatriptan.
الاشتراك في:
تعليقات الرسالة (Atom)
ليست هناك تعليقات:
إرسال تعليق