Hemodialysis - chiyani njirayi?

Kuti kuyeretsa magazi mankhwala nitrogenous ndi electrolytes milandu imene impso sangathe kulimbana ndi ntchito zawo, hemodialysis ntchito. Kodi mtundu wa ndondomeko? Kulinyamula ndi "impso yokumba" - chipangizo wapadera wopangidwa mwa zigawo zitatu. Tiyeni tione mwatsatanetsatane akamanena za ndondomekoyi.

Hemodialysis - ndichiyani?

njirayi amatchedwanso extracorporeal detoxification. dzina likutsindika akamanena za ndondomeko - ndi kusefera zachilengedwe, zomwe ziyenera kuperekedwa ndi impso, ndi atulutsidwa thupi. Kusinthana kwa zinthu mwa Kakhungu semipermeable otchedwa hemodialysis. Kodi izo mwa mfundo amuzolengedwa bwanji? Kakhungu ndi osambitsidwa ndi mbali magazi okhala electrolytes ndi zinyansi nitrogenous. Komano - ndi dialysate. madzi awa awiri kulenga ndende masinthidwe amtundu, limene kuchokera ku magazi ndi metabolites excreted. Ulrafiltratsiya, amene ali hemodialysis (ndichiyani nanga ndondomeko ya msonkhano, ife ifotokoza pang'ono kenako) ikuchitika ntchito zida wapadera.

"Amapanga impso"

wagawo tichipeza zigawo zitatu. Chipangizo monga - wofunika kwambiri iwo amaperekedwa ndi Kakhungu theka-permeable, womwe wapangidwa ndi chuma kupanga kapena mapadi. Izi amafotokozera zinchito kupereka muli sefa thupi ndi poizoni. Komanso, unit limapangidwa chipangizo kudyetsa magazi mwa chubu, ndi chipangizo pokonza dialysate. Magazi mulinso mapuloteni, mabakiteriya ndi zinthu zazikulu zimene asungidwa ndi Kakhungu. Natenepo adabwerera ku thupi kudzera m'mitsempha a. Magazi dialyzer akudyetsedwa mwa chubu ntchito wodzigudubuza mpope. dongosolo komanso amaona liwiro la magazi ndi anzawo. Oyang'anira awa zizindikiro dokotala hemodialysis. Komanso Mzimuyo zikuchokera njira dialysis - malingana ndi kuchuluka kwa electrolytes mu madzi a m'magazi, ayenera kudzudzulidwa. Nthawi zambiri, anthu ambiri ranges wa potaziyamu, nthawizina - sodium wochuluka.

Amene amafunika "impso yokumba"?

Outpatient dialysis akusonyeza kuti matenda ena, monga kulephera aakulu aimpso, poizoni aakulu mowa, ambiri osokoneza mankhwala ndi zina ziphe. Popanda dialysis wodwala akhoza kufa. Pambuyo njirayi, anthu akhoza kupitiriza ndi moyo wabwinobwino. Contraindications timaigwira ena magazi, TB m'mapapo mwanga (yogwira mawonekedwe), zotupa zilonda, psychoses, ukalamba pamaso pa shuga, atherosclerosis, matenda a chiwindi aakulu, matenda enaake, kulephera mtima ndi zina matenda ena. Hemodialysis ali makamaka ikuchitika za katatu pa mlungu, anakhala - pafupi 4 maola. Mukhoza kuchita njirayi molingana ndi ntchito zosiyanasiyana. Ndipotu, malingana ndi mtundu wa Kakhungu ntchito, hemodialysis zikhoza kuchitika tsiku lililonse kapena kuchepetsa chiwerengero za njira ziwiri pa sabata.