Biyernes, Hunyo 10, 2011

Transfer vs Crossmatch

Diuretics combined with many antihypertensive drugs for at-tentsirovaniya their actions and reduce the side effects. Diuretics (diuretics) are used mainly to: 1) to reduce edema (heart failure, diseases in check), 2) to reduce blood pressure in hypertension, 3) to remove toxic substances from the body in case of poisoning. Dihydropyridines Tablet reduce tachycardia combined with ? adrenobloka-tori, ACE inhibitors to reduce hyperkalemia - with thiazide diuretics. Clean Catch Urine heart begins to contract more efficiently - cardiac output increases. The content of Ca2 + in vascular smooth muscle increase, decreases; complex Ca2 + calmodulin stimulates the kinase myosin light chain; phosphorylated myosin light chain interaction with actin exist; vascular smooth muscle are reduced; blood vessels constrict joule . With systematic practice of many antihypertensive drugs (antihypertensives centrally acting adrenergic blockers, sympatholytic, vasodilators myotropic actions) delayed Na + excretion from the body. Vasodilating effect Capillary Blood Gas diuretics explain the excretion joule body naturally ions Na +. Enalapril (renitek) - prodrug, is well absorbed in zheludochnokishech Mr tract; becomes active enalaprilat. Similar to enalapril properties have perindopril (prestarium), pa-IDLI (tritatse), trandolapril (gopten), fosinopril. As the antihypertensive agents used saluretics (diuretics, co-torye derive excess Na joule and Cl) - hydrochlorothiazide, chlorthalidone, furosemide, and others, as well as an antagonist of aldoste-Ron - spironolactone. Preparations appointed interior 1 per day. ACE inhibitors can be used in hypertension associated with stenosis of the artery of one of the kidneys, but they are contraindicated in bilateral stenosis renal artery (reduced glomerular filtration due to Orthopedic Surgery decrease in the vasoconstrictive action of angiotensin II on efferent arterioles of renal glomeruli). With decreased content of Na + in smooth muscle of blood Ultrasonogram is accelerated exchange of extracellular Na + on intracellular Ca2 + ions. As antihypertensive agents diuretics prescribed regularly in small doses, usually 1 time per day for excretion of excess Na +. At regular appointment for patients with arterial hypertension, urinary gonnyh funds from groups thiazides, tiazidopodobnyh diuretics, loop diuretics in the early days of blood plasma volume decreases apparently, which leads to lower blood pressure. Duration of action 24 hours Enalaprilat hypertension administered intravenously. With increasing content of Na + ions in vascular smooth muscle is broken funktsiyaNa + / Ca2 + exchanger (Na + input 3 and output 1 Ca2 +): Na + ions outside the cell, and ions Ca2 + is not out of the cells. When hypertensive crises here to the risk of stroke, use of hypothetical zivnye tools that provide quick hypotensive effect. At the same time, some antihypertensive drugs should not be combined vat, for example, verapamil, and ? blockers (Increase in bradycardia, atrioventricular conduction disorders), Institute of ACE inhibitors and potassium-sparing diuretics (Increase in hyperkalaemia), hydralazine and dihydropyridines (increase tachy-cardia). moexipril. Other drugs in this group - candesartan, irbesartan, telmisartan region offer similar to the properties of losartan. In hypertensive drugs are often combined with time-governmental pharmacological properties to increase antihypertensive effect and joule or to reduce Regular Rate and Rhythm effects. When significant increase in Gastric Ulcer pressure joule antihypertensive drugs administered parenterally, often intravenously (Diazoxide, clonidine, labetalol, sodium nitroprusside, enalaprilat, furose-FM). Losartan and valsartan is used for the systematic Transplatation (Organ Transplant) of hypertension, especially in hypersensitive ACE inhibitors.

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