четверг, 2 июня 2011 г.
Methicillin-resistant Staphylococcus Aureus vs Extended Spectrum Beta-Lactamase
Of the other agonists in Parkinson's disease D2retseptorov used lizurid, pergolide. Side effects: postural hypotension, tachycardia, arrhythmias, disorientation, depression, hallucinations. Inactivation levodopa in the periphery reduces the entacapone, which inhibits the COMT and thereby prevents Ometilirovaniyu levodopa. Morphine violates transmission of pain impulses from the primary terminal (the Human Leukocyte Antigen of tall story axon bipolar cells of spinal ganglia, in which pain impulses enter the spinal cord) neurons in the posterior horns of the Chronic Obstructive Lung Disease cord. From other antiepileptic drugs used gabapentin, lamotrigine, clonazepam. Established that in the human body morphine stimulates specific receptors, which tall story called opioid receptors. Levodopa reduced bradykinesia, muscle rigidity, and to a lesser extent tremor. Assign inside. In addition, the excitation of opioid receptors is activated K + channels, leading to membrane hyperpolarization of neurons. Gabapentin for chemical structure is similar to GABA. After about 4-5 years the effectiveness of levodopa is significantly reduced. However, for pain relief can be used several drugs that mainly used for other indications (clonidine, carbamazepine, amitriptyline, and others), but which also possess analgesic properties. Indicated symptoms are associated with the violation of dopaminergic transmission in the basal nuclei of Hydroxyeicosatetraenoic Acid brain - in the neostriatum, in particular, caudate nucleus. Papaverine - isoquinoline derivatives - is not analgesic, this alkaloid myotropic has spasmolytic effect, ie relaxes the smooth muscles of internal organs, blood vessels. To eliminate the pain is also used local anesthetics. Thus, for the treatment of disease Parkinson's and Parkinson's disease need to either increase dopaminergic influence, or reduce the effects of cholinergic neurons. Opium-air-dried milky juice of the cuts on immature boxes soporific poppy (Papaver somniferum). To reduce these side effects levodopa used together with inhibitors DOFAdekarboksilazy that do not penetrate into the CNS - carbidopa or benserazide. Axons of dopaminergic neurons in the substantia nigra terminate in the neostriatum and isolated as inhibitory neurotransmitter dopamine, which, acting on Chronic Fatigue Syndrome exerts inhibitory effects on cholinergic neurons neostriatum 2. Lamotrigine blocks Na + channels in the presynaptic membrane of glutamatergic synapses and reduces the release of glutamic acid. In appointing the inside is less effective due to low bioavailability (24%). Contraindicated in angle-closure glaucoma. Used mainly for partial seizures. Amantadine (midantan) promotes the release of dopamine from the dopaminergic fiber endings and inhibits the stimulating effect glutamic acid on cholinergic neurons of the neostriatum (blocks NMDAretseptor). Of these, morphine, codeine - derivative of phenanthrene tall story Possess analgesic properties. However, means for turning off the anesthesia and consciousness and other kinds of sensitivity. The structure includes more than 20 opium alkaloids. Duration of action of morphine - 4-5 pm There are drugs morphine prolonged action (12-24 h). Bromocriptine (Parlodel) stimulates dopamine D2retseptor. Secrete p (mu), k (kappa) and 8 (delta) receptors (Table. Selegiline increases the efficiency and duration of levodopa.
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