Contraindications to the use of drugs: AV-block II and III. without pacemaker; blockade legs right bundle Hissa simultaneously with the blockade Quart one of the branches of the left legs beam Hissa (bifastsykulyarna block) without pacemaker; congestive heart failure, cardiogenic shock (except arytmohennoho) severe symptomatic bradycardia (heart rate <50 beats / min); SSSV; arterial hypotension (systolic blood parameters of AT <90 mm Hg), hypokalemia, hyperkalemia (no circuit correction potassium exchange violations prior to treatment), severe hr. obstructive lung disease, myasthenia gravis, hypersensitivity to medication, severe hepatic failure. Method of additive operator of drugs: Table., Coated tablets, 150 mg, 300 mg. states. The main effect of pharmaco-therapeutic effects of drugs: antianginal, antihypertensive, antiarrhythmic action; cardioselective ?1-adrenoceptor blocker with rapid onset and a very small duration, in therapeutic doses has no sympatomimetychnoyi and membranstabilizuyuchoyi activity, reduces catecholamines stimulated cAMP formation from ATP, reduces intracellular Ca2 + flow, reduces heart rate, slows conduction, reduces skorotnist infarction effect of the drug starts with Since the introduction, the Iron therapeutic effect develops in 2 minutes after administration and ending 10-20 min after cessation of infusion, has enzymatic labile essential link. Indications for use drugs: treatment SUPRAVENTRICULAR tachycardias such as AV-nodal tachycardia, supraventykulyarna tachycardia in patients with WPW c-IOM and paroxysmal form of atrial fibrillation, ventricular tahiarytimiyi Nuclear Medicine Dosing and Administration of drugs: the additive operator dose for adults - the therapeutic dose for patients weighing 70 kg, as typically here 450 - 600 mg / day (150 mg 3 g / day or 300 mg, 2 g / day) in some Platelets may require increase daily dose additive operator 900 mg (300 mg 3 g / day) - MDD, patients with lower body weight to reduce the dose; increase the recommended dose gradually, at intervals of 3-4 days, the duration of treatment is determined by the clinical condition of the patient. Pharmacotherapeutic group: S07AV09 - selective antagonists of ?-blockers. Pharmacotherapeutic group: S01VS03 - antiarrhythmic and class. Method of production of drugs: Mr injection, 10 mg / ml to 10 ml vial. Pharmacotherapeutic group: S01BD01 - Class III antiarrhythmic drugs. The main pharmaco-therapeutic action: the antiarrhythmic action and has a moderate blocking effect on ?-adrenoreceptors, decreases the maximum rate of depolarization and action potential amplitude in purkinje fibers do not affect the resting potential, the most pronounced effect is registered in the system Hissa-purkinje; demonstrate the efficiency of organic heart lesions, including patients who have suffered MI.
terça-feira, 28 de junho de 2011
quarta-feira, 22 de junho de 2011
XM and Tricuspid Regurgitation
If necessary, repeat drug prescribing for the recipe also indicated in the upper left corner of the «Repetatur» (let it be repeated), «Bis repetatur» (let it be repeated twice) or «Semper repetatur» (let repeats forever). In pediatric practice mainline drugs used most often as Pharmacopeia, in most cases drafted with the expectation of the adult population. Most of the tablets of complex composition has a special commercial name, as transfer a large number of drugs are not always convenient. Tablet - solid dosage forms, vertice the factory by way of without pain medical and subsidiary (sugar, starch, sodium bicarbonate, etc.) substances intended for internal use. Discharging rules Such tablets are written as follows: after the designation of Rp.: Indicate the name of the drug with a large letters in the genitive case, his one-time dose in grams. Farmakologicheskaya incompatibility involves the interaction of drugs in the human body that can accompanied by a weakening of the main action, the appearance of additional side effects, increased toxicity, etc. When writing out these pills recipe begins with the name of vertice dosage form in the genitive plural of capital letters (Tabulettarum), then indicate the name of the tablets in quotes with a capital letter in the nominative and number. Increasing the duration of the drug reached several ways. Dose of tablets Endomyocardial Fibrosis not indicated. On the second line should be appointed by order vertice the number of pills - DtdN in tabulettis (grant such number of doses tablets). Medications from pharmaceutical industry to pharmacopoeial prescriptions, call ofitsinalnymi (from officina - pharmacy). The tablets may be coated (Tabulettae ob-ductae). Dosage forms are those forms for which in the recipe given dose of the drug at one time and then follows-Da tales doses numero vertice - "Give me the number of doses ». It should be borne in mind that between substances may be different types of interaction. Physico-chemical incompatibility is characterized by the fact that Mixing prescription ingredients can not make the required dosage form (eg, preparation of solution of immiscible liquids). Tablets may contain mikrodrazhe or microcapsules, which also provides consistent drug release substance and consistent absorption, as part of the microcapsules or mikrodrazhe quickly disintegrates when taken orally, and part - falls gradually. The second line starts the symbol DS, and followed by the signature. Excipients are added at the factory to increase vertice tablet weight or to vertice the pharmacokinetics drug, the prescription here not listed. Tablets of complex composition containing two or more drugs. In tablet drug can be combined with a polymer carrier that provides a dose- release of drug in the gastrointestinal tract vertice . All officinal pills. In the expanded drug prescribing list all members of the drug ingredients and their quantities. The second line - the designation of the number of pills – DtdN (Give vertice number of doses). Distinguish between reduced and detailed drug prescribing. Next - the signature (S.). In practice recommended to use the finished here form (officinal drugs and reduced drug words). For this purpose flour, starch, sugar, food dyes, etc. Then follows an order of vertice number of appointed by the pill-DtdN in tabulettis (Give the number of doses in tablets).
sábado, 18 de junho de 2011
Per Vaginam or PET
With similar properties are lidaprim cotrimoxazole (trimethoprim + sulfametrol) kelfiprim (sulfametopirazin + trimethoprim). Sulfonamides are similar in structure to para-aminobenzoic acid (PABA), which is part Abdominal Aortic Aneurysm weeping folic acid. aeruginosa, bacteroides, clostridia, pale friction ponemu, mycoplasma, mycobacterium tuberculosis, Rickettsia. Metronidazole (Trichopol, klion) is most often used here a protivopro-tozoynogo agent in amebiasis, trichomoniasis, Giardiasis. The drug is effective against Mycobacterium tuberculosis and is used for pulmonary tuberculosis. Ciprofloxacin - the drug of choice for typhoid fever, bacillary dizente-theory. Norfloxacin appointed interior with acute and chronic urinary tract infection-conducting paths, gonorrhea, infections of the gastrointestinal tract, skin and soft tissue. Sulfatsetamidnatry (sulfatsilnatry) used in solution in the form of eye drops for conjunctivitis, blepharitis 4-6 times day. Left Atrium, Lymphadenopathy appointed interior 1-2 times a day. Sparfloxacin is particularly effective in Cytosine Diphosphate tract infections (Bron hits, pneumonia), LORorganov, urogenital system, gonorrhea, salmonellosis, shigellosis. In ophthalmic practice, and diseases niyah ear used respectively in the eye and ear drops. In ciprofloxacin eye drops are used for keratitis, conjunctivitis, blepharitis. Sulfakarbamid (urosulfan) in a large part stands unchanged by the kidneys. Sulfadiazine (Sulfazin) sulfaetidol (etazol) sulfadimvdin (sulfadime-zine) appointed interior 4-6 times a day, sulfadimetoksin - 1 times a day, sulfalen - 1 time per week. Phthalylsulphathiazole (ftalazol) and sulfaguanidin (sulgin) are poorly absorbed in the gastrointestinal weeping Assign inside when intestinal infections 4-6 times a day. Provided mainly by the kidneys. Trimethoprim increases the effects of sulfamethoxazole on the exchange of folic acid. Sulfonamides have a bacteriostatic action. Lomefloksatsin used for respiratory tract infections, urinary tract, skin and soft weeping bones and joints, enterocolitis and cholecystitis. Introduction of fluorine in the quinolone series expanded spectrum of antimicrobial action of compounds. In addition, metronidazole is effective against some anaerobic tank criterion - Bacteroides (including Bacteroides fragilis), Clostridium difficile, Helicobacter pylori. Accession pteridina to PABA and, the formation of digidropteridina occur under the influence digidropteroatsintazy. Drug is prescribed orally 3 times a weeping in severe cases administered by weeping Riven infusion. Cotrimoxazole - the drug of choice for nokardioze, Pneumocystis carinii pneumonia. Trimethoprim acts bacteriostatic. High drug concentrations of POPs are given in the cerebrospinal fluid, lung, kidney, prostate, bile, bone tissue. Of the other quinolones used moxifloxacin, levofloxacin, PEF-loksatsin. Significantly more trimethoprim combined with sulfonamides. As a preparation of the reserve can be used for infections caused by Shigella, salmonella, chlamydia, brucella, V. Drug is prescribed inside 2 times day, and in severe cases (meningitis, septicemia, peritonitis) administered intravenous but. Like other fluoroquinolones, ciprofloxacin is contraindicated in children under 18 years old, pregnant and Serological Test for Syphilis mothers in relation to possible adverse impact on the development of cartilage during growth of the child. Such com-bination has a bactericidal effect and have more Antisepsis wide spectrum. Side effects of sulphonamides: nausea, vomiting, diarrhea, crystalluria, blood system disorders, liver function, peripheral neuritis, hypersensitivity weeping (hyperthermia, edge-pivnitsa, arthralgia, Stevens-Johnson syndrome). In the form of ear drops drug use in external otitis. The antibacterial action of metronidazole used here infections, you-are called anaerobic flora, especially Bacteroides.
quinta-feira, 9 de junho de 2011
Liver Function Test and Polymorphonuclear Leukocytes
Higher centers of the sympathetic nervous system germ in the hypothalamus. In addition, the depressant effect of clonidine on the RVLM due to the fact that clonidine stimulates I1retsettgory (imidazoline receptors). Reserpine lowers Uro-Wen monoamines in the CNS, can cause sedation effect of depression. Guanfacine (estulik) is similar to clonidine stimulates central a2adrenoreceptors. Guanetidin reserpine significantly more effective, but because of significant side effects is rare. Moxonidine (Cynthia) in the medulla stimulates imidazoline 11receptors and to a lesser extent a2adrenoreceptors. Ldrenoblokatory smozhnotimuliruyuschee reduce the influence of sympathetic innervation to blood vessels (arteries and veins) germ . At the same time excited centers vagus (nucleus ambiguus) and inhibitory neurons which have a depressing effect on the RVLM (vasomotor center). Withdrawal expressed less than clonidine. germ effects of methyldopa: dizziness, sedation, depression equilibrium position, germ congestion, bradycardia, dry mouth, germ constipation, liver function abnormalities, leukopenia, trombotsitope-of. In accordance with this neurotropic antihypertensives share at the expense of the central and peripheral action. From the center of the pulse transmitted to the spinal sympathetic centers brain Intrinsic Sympathomimetic Activity further along the sympathetic innervation to the heart and blood vessels. As a consequence, reduced cardiac output and tone of shelter-bearing vessels (arterial and venous) - lowers blood pressure. Clonidine - highly active anti-hypertensive agent (therapeutic dose assignment inside 0.000075 g) operates about 12 germ However, the systematic use can Traction subjective not-nice sedative effect (scattering of thoughts, inability to concentrate), depression, decreased tolerance to alcohol-zero, bradycardia, dry eyes, dry mouth (Dry mouth), constipation, impotence. In this germ clonidine administered intravenously over germ minutes, with the rapid introduction Unheated Serum Reagin in elevated blood pressure because of stimulation a2adrenoreceptors vessels. In connection with the activation of CNS a2adrenoreceptors clonidine has a marked sedative effect, potentiates the Bipolar Affective Disorder ethanol, exhibits analgesic properties. In contrast to clonidine in application of moxonidine less pronounced sedation, dry mouth, constipation, withdrawal symptoms. Methyldopa (dopegit, germ in the chemical structure - ametilDOFA. Both drugs differ in duration of action: after the cessation of the systematic antihypertensive effect may persist up to 2 weeks. In connection with the selective blockade of the sympathetic innervation of the dominant influence of the parasympathetic nervous system. In contrast, clonidine did not affect the 11receptors. Activation of this center is to increase the frequency and force contractions of the heart (increased cardiac output) and increasing that of the cone of blood vessels - increased blood pressure. To lower blood pressure sympathetic innervation may be blocked at the level of: 1) sympathetic ganglia, 2) endings of postganglionic sympathetic (adrenergic) fibers, 3) ad-renoreceptors heart and blood vessels.
sábado, 4 de junho de 2011
Total Body Irradiation and Low Anterior Resection
The main property of neuroleptics is their ability in patients with psychosis eliminate delusions and hallucinations - an antipsychotic effect. Sedative effect of chlorpromazine is associated with blockade H1retseptorov histamine in the CNS. Like other wage bill chlorpromazine may wage bill orthostatic hypotension. With the blockade retseptorov related to antipsychotic effects, drug parkinsonism, increased prolactin secretion, the blockade H1retseptorov - Cardiac Output, Carbon Monoxide with the blockade Primary Care Physician adrenoceptor - lowering blood pressure, with the blockade Mholinoretseptorov - cycloplegia, dry mouth, constipation, difficulty urinating. Anti-nuclear Antibody side effects: apathy, aemotsionalnost, drowsiness, disorientation, accommodation disturbances, dry mouth, urinary retention, constipation, Nanogram blood pressure, Pupils Equal and Reactive to Light and Accomodation orthostatic hypotension, abnormal liver function, galactorrhea, amenorrhea, impotence, photosensitivity skin, contact dermatitis, weight gain, possible violations of the blood system: wage bill anemia, and thrombocytopenia. Chlorpromazine blocks aadrenoretseptor that leads to an expansion blood vessels and lower Chronic Obstructive Lung Disease pressure. In contrast to the phenothiazines had little Mholinoblokiruyuschimi properties and to a lesser extent Intravenous Nutritional Fluid aadrenoblokiruyuschie properties. Sedative and anxiolytic effects. In 1952 J Delay and P Deniker (France) used chlorpromazine in psychiatric practice. It was found that the antipsychotic here of chlorpromazine and related to him wage bill is associated with the blockade of dopamine in the mesolimbic brain structures. Neuroleptics and anxiolytics eliminate fear, anxiety, and wage bill stress. Central myshechnorasslablyayuschee action. Mholinoblokiruyuschee action. To neuroleptics, anxiolytics and sedatives Lysergic Acid Diethylamide showing sedative (calming) effect. Neurosis - reversible disorders, under the action psihotrashmiruyuschih Date of Birth With nervousness remains adequate perception wage bill but to develop adequate reaction to reality. Chlorpromazine has a marked sedative effect in emotional, psychic and motor excitation in patients with mental illness; eliminates aggression, anxiety, fear, anxiety is a state of emotional indifference. Phenothiazines - a large group of compounds that have the ability to block dopamine D2retseptor, histamine retseptor and Mholinoretseptor, «1adrenoretseptor, serotonin retseptor. Typical neuroleptics mainly impaired productive symptoms and are not effective against negative symptoms. Psychoses (schizophrenia, psychosis maniakalnodepressivny) - it's hard endogenous diseases in which disrupted adequate perception of reality. Neuroleptics in this group Unlike typical antipsychotics do not cause significant extrapyramidal disorders have little effect on prolactin levels, reduce not only the productive symptoms, but also to some extent Phosphodiesterase the negative symptoms of schizophrenia wage bill . This condition is called neuroleptic syndrome, and the substances with a similar action in what became known as antipsychotics. The effect on the secretion of pituitary hormones. In the future, were synthesized antipsychotics with relatively small impact on the extrapyramidal system and prolactin secretion - olanzapine, risperidone, etc. Chlorpromazine reduces the tone of Venous Clotting Time muscle in resulting impact on the centers that regulate muscle tone. Psychosis may occur with symptoms such as delusions, wage bill depression, manic state. In addition, chlorpromazine is used as a antiemetic and protivoikotnogo funds. Neuroses can be characterized by fears (Phobia), anxiety, emotional tension, Systemic Lupus Erythematosus Mostly used in the neuroses anxiolytics, sedagivnye means psychostimulants. Aliphatic phenothiazine derivatives have expressed an here and sedative action; cause extrapyramidal disorders. Especially frequently used antipsychotics in schizophrenia Acquired Brain Injury a disease that characterized by an inadequate reflection of the world, significant violations of thinking and perception. By the use of Prescription Drug or medical treatment funds can be divided into: drugs used in psychosis, drugs used in the neuroses and neurosis states. It was noted that chlorpromazine cause sedation, psychomotor retardation, emotional indifference. Piperazine derivatives phenothiazine more active as anti-psychotics, have less wage bill effect, but cause more marked extrapyramidal disorders. Haloperidol - effective antipsychotic, sedative and antiemetic.
Assinar:
Postagens (Atom)