Lasix yog ib hom yeeb tshuaj uas yog tus cwj pwm ntawm qhov ua muaj zog, ceev nrooj. Tshaj tawm cov tshuaj nrog ceev faj, thiab nws daim ntawv thov yam tsis tau kev pom zoo ntawm ib tus kws kho mob tshwj xeeb yog qhov tsis zoo. Wb xav txog, dab tsi qhia rau daim ntawv thov thiab contra-indications ntawm kev npaj Lasix.
Muaj pes tsawg leeg, daim ntawm Lasix
Lasix yog ib qho diuretic (diuretic), lub ntsiab ntawm cov khoom xyaw uas yog ib qho khoom sib xyaw ntawm furosemide. Cov tshuaj yog muab rau hauv daim ntawv ntawm cov ntsiav tshuaj rau qhov ncauj kev tswj hwm, zoo li ib qho kev daws rau kev txhaj tshuaj hauv ampoules.
Pharmacological kev txiav txim ntawm cov tshuaj Lasix
Nyob rau hauv tus ntawm lub active khoom ntawm yeeb tshuaj, qee qhov chaw ntawm lub raum yog cuam tshuam, raws li ib tug ntawm uas lub nqus ntawm sodium thiab chlorine ions yog blocked. Nyob rau tib lub sij hawm, lub zog ntawm poov tshuaj molecules yog inhibited. Yog li ntawd, nws muaj qhov nce thiab ua kom muaj zis, nrog rau cov calcium thiab magnesium ions yog nquag tawm hauv lub cev.
Tsis tas li ntawd, kev siv Lasix nce lub lumen ntawm qee cov hlab ntsha. Nyeg, qhov no, nrog rau kev tshem tawm ntawm cov kua dej ntau dhau ntawm lub cev, ua rau txo cov ntshav siab. Txawm li cas los, qhov no siv nrog ib tug thawj coj ntawm cov tshuaj tsis zoo.
Thaum siv cov kua tshuaj hauv Lasix, nws cov nyhuv raug pom tom qab li 20-30 nas this, ntev npaum li cov tshuaj kho tau ntev li 3 teev. Tom qab qhov ncauj hais txog kev siv tshuaj, cov nyhuv xav tau tom qab 30 txog 50 feeb thiab kav li 4 teev. Cov tshuaj no raug rho tawm ntawm qhov tsis tau pauv los ntawm ob lub raum.
Cov kev qhia rau lub sijhawm Lasix
Xav seb puas tsim nyog txais Lasix ntsiav tshuaj, nrog rau kev siv tshuaj yeeb dej caw. Cov cim tseem ceeb yog:
- oob khu syndrome hauv keeb kwm ntawm lub plawv tsis ua hauj lwm ;
- mob hawb pob tsis ua haujlwm nrog los o;
- nephrotic syndrome;
- daim siab mob siab nrog kev kho mob;
- cerebral edema;
- arterial hypertension (thaum muaj hnyav);
- hypertensive ntsoog;
- qhov yuav tsum tau rau kev tawm tsam diuresis rau qaug tshuaj qee yam tshuaj.
Yuav ua li cas siv Lasix?
Feem ntau, Lasix tau sau rau hauv daim ntawv ntawm cov ntsiav tshuaj. Txawm li cas los xij, yog hais tias qhov ncauj khiav tsis zoo (piv txwv li, yog tias qhov tsis haum ntawm cov tshuaj hauv cov hnyuv me), los sis yog tias xav tau kev nyhav tshaj plaws, kev siv yeeb tshuaj yog txhaj tshuaj. Intramuscular Lasix txhaj tshuaj yog siv tsawg heev.
Thaum tswj cov tshuaj no, nws raug nquahu kom siv nws cov qis tshaj plaws, uas yuav txaus los ua kom tau qhov kev kho mob zoo. Siv npaum li cas, qhov ntau zaus ntawm kev tswj hwm thiab kev kho mob ntev npaum li cas yog nyob ntawm seb qhov kev kuaj mob thiab qhov hnyav npaum li cas ntawm txoj kev kuaj mob.
Contraindications rau kev siv Lasix:
- anuria nyob rau tom qab ntawm lub raum tsis ua hauj lwm;
- hepatic coma, precoma;
- potassium deficiency hauv lub cev;
- txo ntim ntawm cov ntshav mus ncig;
- lub cev qhuav dej lub cev;
- teeb meem ntawm kev tawm ntawm cov zis;
- kev qaug cawv nrog plawv glycosides;
- mob glomerulonephritis;
- nce uric acid nyob rau hauv cov ntshav;
- ua kom muaj zog ntawm qhov chaw venous siab;
- decortensated aortic thiab mitral stenosis;
- obstructive daim ntawv ntawm hypertrophic cardiomyopathy;
- hypersensitivity rau cov khoom ntawm cov yeeb tshuaj, nrog rau kev ua xua rau sulfonamides (qhov ua tau hla kev thev mus rau furosemide);
- lub sij hawm ntawm cev xeeb tub thiab lactation.