Qhov sib txawv tseem ceeb ntawm laxative thiab diuretic yog cov tshuaj laxative yog cov tshuaj uas ua rau lub plab zom mov lossis cov quav tso quav thaum cov tshuaj diuretics yog cov tshuaj uas txhawb kev tsim cov zis.
Laxatives thiab diuretics yog ob hom tshuaj uas ua rau lub cev ua haujlwm hauv lub cev. Txawm li cas los xij, muaj ntau qhov sib txawv ntawm laxatives thiab diuretics.
Yuav ua li cas yog Laxative?
Laxatives tseem hu ua purgatives lossis aperients. Lawv tuaj yeem yog cov khoom noj lossis tshuaj noj los ua kom lub plab zom mov lossis ua kom cov quav. Laxatives feem ntau yog noj thaum tus neeg mob cem quav. Ib koob tshuaj laxative ntau txaus yuav ua rau raws plab.
Types of Laxatives
Ntau tus neeg tsim khoom
Cov no tseem hu ua bulk foaming agents, roughages, and bulking agents. Lawv cuam tshuam rau txoj hnyuv me thiab loj thiab ua rau cov quav bulkier thiab khaws dej ntau dua. Ex- Metamucil (psyllium husk), Citrucel (methylcellulose), noj fiber ntau, broccoli, txiv apples thiab polycarbophil
Stool-softeners (surfactants)
Cov quav-softeners yog cov tshuaj anionic uas tseem ua haujlwm ntawm cov hnyuv loj thiab me thiab feem ntau siv sijhawm 12 txog 72 teev. Nws tso cai rau kev nkag mus ntawm cov rog thiab dej rau cov quav txhawm rau kom yooj yim txav los ntawm kev zom zaub mov. Kev siv ntev yuav txo tau cov nyhuv; yog li ntawd, qhov no tau pom zoo rau qee lub sijhawm noj.
Ex- Colace, Dicto
Lubricants (emollients)
Cov haujlwm no ntawm txoj hnyuv thiab lub sijhawm ua haujlwm yog li 6 txog 8 teev. Nws ua rau quav quav kom txav tau yooj yim thiab nrawm dua.
Ex- Mineral oil
Hydrating Agents
Hydrating agents ua rau plab hydrating. Yog li nws ua rau softening cov quav. Nws khaws cov dej nyob rau hauv lub hollows ntawm txoj hnyuv thiab plab hnyuv lumen. Nws kuj ua rau kom lub siab intraluminal.
Ob hom tshuaj hydrating tuaj yeem pom
a) Saline laxatives
Qhov chaw ua haujlwm - cov hnyuv me thiab loj
pib ua haujlwm - 30 feeb txog 6 teev
Ex - Dibasic sodium phosphate, mis nyuj ntawm magnesia, Epsom ntsev, Magnesium citrate
b) Hyperosmotic agents
Nws cuam tshuam rau txoj hnyuv thiab siv sijhawm 30 feeb mus rau 3 teev ua haujlwm. Nws ua kom lub plab zom mov los ntawm kev nqus dej rau hauv lub plab los ntawm cov ntaub so ntswg nyob ib puag ncig.
Ex- Glycerin txhawb nqa, Sobrbitol, Lactulose
Kev xav
Nws txhawb nqa nthwv dej ntawm kev cog lus uas dhau ntawm txoj hnyuv loj uas ua rau cov quav raws.
Ex- Caascara, pholphthalein, Dulcolax, Senna, Aloin
Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws
Ex- Castor oil
Laxatives txo cov cem quav thiab mob ntev, npaj plab hnyuv thiab mob ntev.
YDab tsi yog Diuretic?
Diuretics, tseem hu ua cov tshuaj dej, yog cov tshuaj uas txhawb kev tsim cov zis. Nws ua kom cov dej tawm ntawm lub cev.
Hom Diuretic
High qab nthab / voj diurectic
Nws ua rau muaj ntau yam tuag taus txog li 20% lim ntsev thiab dej. Qee lub voj diuretics inhibit lub cev muaj peev xwm rov qab nqus sodium ntawm lub voj ascending hauv nephron uas ua rau cov dej tso zis tso zis.
Ex- Furosemide, Ethacrynic acid, thiab Torsemide
Thiazides
Lawv ua rau cov tubule distal convoluted thiab inhibit cov sodium-chloride symporter kom khaws dej hauv cov zis
Ex - hydrochlorothiazide,
Carbonic anhydrase inhibitors
Nws inhibits enzyme carbonic anhydrase uas pom nyob rau hauv cov tubules sib thooj.
YEx- Acetazolamide, Methazolamide
YPotassium-sparing diuretics
Qhov no tsis txhawb kev tso cov Potassium rau hauv cov zis.
Muaj ob chav kawm tshwj xeeb ntawm cov tshuaj diuretics:
Aldoterone antagonistis Ex - spironolactone
Epithelial sodium channel blockers Ex - amiloride thiab triamterene
Calcium - sparing diuretics
Nws yog siv los txheeb xyuas cov neeg ua haujlwm uas ua rau muaj tus nqi qis ntawm kev tso tawm ntawm Calcium
Osmotic diuretics
Lawv yog cov tshuaj uas tuaj yeem ua rau osmolarity.
Ex- Glucose, Manitol
Qe qab nthab diuretics
Cov qab nthab diuretics qis yog hais txog cov khoom siv tshuaj, tsis yog cov qauv tshuaj.
Siv cov tshuaj diuretic
YDiuretics yog siv los kho
- ntshav siab
- lub plawv tsis ua hauj lwm
- siab tsis ua haujlwm
- edema
Cov teebmeem ntawm Diuretic
Diuretics feem ntau suav tias yog kev nyab xeeb, tab sis qee zaum lawv tuaj yeem ua rau tso zis ntau ntxiv thiab poob qis.
Qhov txawv ntawm Laxative thiab Diuretic yog dab tsi?
Laxative loosens cov quav thaum diuretics ua rau kom tso zis tawm. Qhov no yog qhov sib txawv tseem ceeb ntawm laxative thiab diuretic. Ntxiv mus, laxatives ua rau lub plab zom mov, thaum diuretics ua rau lub raum. Tsis tas li ntawd, cov tshuaj laxatives tsis txo qhov siab ntawm cov hlab ntsha, thaum cov tshuaj diuretics txo cov ntshav siab los ntawm kev tshem tawm cov dej ntau dhau.
Summary – Laxative vs Diuretic
Qhov sib txawv tseem ceeb ntawm laxative thiab diuretic yog cov tshuaj laxative yog cov tshuaj uas ua rau lub plab zom mov lossis cov quav tso quav thaum cov tshuaj diuretics yog cov tshuaj uas txhawb kev tsim cov zis.
