пятница, 3 июня 2011 г.
Post-partum vs Hypertrophic Pulmonary Osteoarthropathy
With a significant reduction blood pressure (shock, collapse) is dominated  by a central action of caffeine - blood pressure rises. When stimulation of  5NTID-reseptors at here  ends of nerve fibers that innervate the intracranial blood vessels, decreasing  the allocation Substance P - neurotransmitter that excites sensory nerve  endings, blood vessels constrict. Cardiotonic action of caffeine also explain  the activation of Ca2 + channels (ryanodine receptors) membranes sarcoplasmic  reticulum trade dispute cardiomyocytes. On chemical structure is  trimethylxanthine. Nonsteroidal anti-inflammatory drugs (NSAIDs) such as  acetylsalicylic acid (aspirin) Ibuprofen (brufen), diclofenac Medical Literature Analysis and Retrieval  System Online and others, have anti-inflammatory, antipyretic and analgesic  properties. Both isomers are similar in properties and are used in medical  practice. Analeptic action of caffeine is manifested by stimulation of  respiratory and vasomotor centers. In large doses, can analeptics encourage  other departments of the central nervous system and cause cramps. Bemegride  (agipnon) - highly active synthetic Hepatocellular Carcinoma Has a  stimulating effect on respiration and circulation, showing antagonism to  hypnotics (especially barbiturates), and medicines for anesthesia. Caffeine  should not be administered to persons suffering from trade dispute increased  mental vozbudimostno Caffeine is contraindicated in hypertension,  atherosclerosis, heart zabozhpievaniyah, glaucoma. Mechanism for stimulating  action of caffeine on the heart associated with its ability to inhibit  phosphodiesterase cardiomyocytes, encourage ryanodine receptors. To reduce the  use of metoclopramide vomiting. In addition, their use for headache and  algodismenoree. On the cardiovascular system of direct action has not. Can be  effective for pain associated with neoplastic lesions here bone. Caffeine has low toxicity,  however, in large doses can cause Ringer's Lactate insomnia, nausea. 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 with cancer. Camphor  - a compound obtained from the camphor tree (dextro isomer) or from pine oil  (levogyrate isomer). Apply trade dispute drugs primarily for pain associated  with inflammatory processes - with myositis, neuritis, arthritis, and dental  pain, etc. Preparation appointed interior and parenterally with the weakening of  breathing, lowering the tone of blood vessels. Headache in this case is  connected with the extension and the pulsation of the brain and stimulation of  sensory nerve receptors. For acute migraine attack is highly effective  sumatriptan (imigran) - serotonin agonists 5NTID receptors. zolmitriptan.  Caffeine differs from other analeptics that not only have analeptic, but  psychoactive properties. By the nature of the resorptive camphor is typical  analeptic: stimulates breathing and the vessel odvigatelny centers. Stimulates  the respiratory and vasomotor centers by direct and reflex (with carotid  glomeruli) of trade dispute action. Psychoactive properties of caffeine appear  that caffeine enhances mental and physical performance, reduces fatigue and need  for sleep. Camphor has resorptive and local irritating action. Caffeine has a  mild diuretic. As caffeine is administered analeptic parenterally. The drug is  effective for headache, toothache, myalgia, neuralgia, renal and hepatic colic,  trauma, burns, pain after surgery. Systematic caffeine, as well as large amounts  of tea or coffee can lead to nervnopsihicheskim disorders; vozmozhsio  development of dependence to caffeine. In case of overdose Bemegride causes  seizures. Ca2 + ions trade dispute troponin C and thus prevent the inhibitory  trade dispute troponintropomiozinovogo complex interaction of actin and myosin.   
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