Uviwo lwe-Urea: yeyantoni kwaye kutheni inokuba phezulu

Umxholo

• Amaxabiso esalathiso kuvavanyo lwe-urea
• Oko kuthethwa sisiphumo soviwo
• 1. Urea ephezulu
• 2. Urea osezantsi
• Xa uvavanyo luboniswa

Uvavanyo lolunye loluvavanyo lwegazi oluyalelwe ngugqirha olujolise ekujongeni inani le-urea egazini ukufumanisa ukuba izintso nesibindi zisebenza ngokufanelekileyo na.

I-Urea yinto eveliswa sisibindi njengesiphumo se-metabolism yeeproteni ezivela ekutyeni. Emva kwemetabolism, i-urea ejikeleza egazini ihluzwa ngezintso kwaye isuswe kumchamo. Nangona kunjalo, xa kukho iingxaki kwisibindi okanye kwizintso, okanye xa uneeprotein ephezulu kakhulu yokutya, inani le-urea elijikeleza egazini liyonyuka, libonakalisa i-uremia, eyityhefu emzimbeni. Yazi indlela yokuchonga iimpawu ze-uremia.

Ngamaxesha amaninzi, uvavanyo lwe-urea luyacelwa kunye nolunye uvavanyo, ikakhulu i-creatinine, kuba ngale ndlela kunokwenzeka ukuvavanya ukusebenza kwezintso kulwelo lokuhluza igazi.

Amaxabiso esalathiso kuvavanyo lwe-urea

Ixabiso lovavanyo lwe-urea lungahluka ngokwelabhoratri kunye nobuchule obusetyenziselwa idosi, nangona kunjalo amaxabiso esalathiso aqhelekileyo aqwalaselweyo ngala:

• Kubantwana ukuya kunyaka omnye: phakathi kwe-9 kunye ne-40 mg / dL;
• Kubantwana ngaphezulu konyaka omnye: phakathi kwe-11 kunye ne-38 mg / dL;
• Kubantu abadala: phakathi kwe-13 kunye ne-43 mg / dL.

Ukwenza uvavanyo lwe-urea, akuyomfuneko ukuba uzile okanye wenze naluphina ulungiselelo, kwaye uvavanyo lwenziwa ngokuqokelela inani elincinci legazi, elithunyelwa elebhu ukuba lihlalutywe.

Oko kuthethwa sisiphumo soviwo

Iziphumo zovavanyo lwe-urea kufuneka zivavanywe ngugqirha oyalele uvavanyo kunye nolunye uvavanyo oluceliweyo, isiphumo sithathwa njengesiqhelekileyo xa sikwixabiso lesalathiso.

1. Urea ephezulu

Ukunyuka kwe-urea egazini kungabonisa ukuba kukho inani elikhulu le-urea elixutywe sisibindi okanye ukuba izintso azisebenzi kakuhle, kunye notshintsho kwinkqubo yokucoca igazi. Ezinye zeemeko ezinokubangela ukwanda kwegazi urea zezi:

• Ukungabikho kwezintso;
• Ukuncipha kwegazi kuye kwizintso, ezinokuthi zibangelwe kukusilela kwentliziyo kunye nokuchaphazeleka, umzekelo;
• Ukutsha kakhulu;
• Ukuphelelwa ngamanzi emzimbeni;
• Ukutya okune-protein.

Ngesi sizathu, kubalulekile ukuba usichaze isifo kwaye uqale unyango olufanelekileyo, kunye nokusetyenziswa kwamachiza ukulawula uxinzelelo kunye nenani lomchamo okanye idialysis inokuboniswa, edla ngokubonakaliswa kwezona meko zinzima xa ezinye iiparameter nazo kutshintshiwe.

Xa ukwanda kwe-urea sisiphumo sokuphela kwamanzi emzimbeni, umzekelo, kuyacetyiswa ukuba kwandiswe ukufunxwa kwamanzi amaninzi emini, njengoko oku kwenza ukuba kube lula ukubuyisela amanqanaba e-urea egazini. Kwimeko yokunyuka kwe-urea ngenxa yokutya, kuyacetyiswa ukuba uhlengahlengise ukutya, ngokukhethekileyo ngoncedo lwe-nutritionist, njengoko kunokwenzeka ukuba ukwazi okona kutya kufanelekileyo ngaphandle kokubeka esichengeni ukuswela kwesondlo.

2. Urea osezantsi

Ukwehla kwenani le-urea egazini ngesiqhelo ayisosizathu sokukhathazeka, esinokubangelwa kukunqongophala kweprotein ekudleni, ukungondleki, ukukhulelwa, ukufunxeka okuncinci kwamathumbu okanye ukungakwazi kwesibindi ukwenza iproteni, njengokungaphumeleli kwesibindi.

Xa uvavanyo luboniswa

Uviwo lucelwa ngugqirha ukuze ahlole ukusebenza kwezintso kunye nokujonga impendulo kunyango kunye nokuqhubela phambili kwezifo zezintso. Uvavanyo lunokuyalelwa kwakhona xa umntu eneempawu ze-uremia okanye iingxaki zezintso, ezinje ngokudinwa kakhulu, iingxaki zomchamo, ukonyuka koxinzelelo lwegazi, amagwebu okanye umchamo wegazi okanye ukudumba kwemilenze, umzekelo.

Ke, ukongeza ekufuneni idosi ye-urea, idosi ye-creatinine, isodiyam, potassium kunye necalcium inokucetyiswa. Ukongeza, uvavanyo lwe-urine lweeyure ezingama-24 lunokuboniswa, ingqokelela yayo ekufuneka iqale emva kokuba kuqokelelwe igazi kuvavanyo, ukujonga inani le-urea elikhutshwe kumchamo. Qonda ukuba uvavanyo lweeyure ezingama-24 lusebenza njani.