Urea muropa inogadzirwa nekuparara kwemapuroteni. Urea inobudiswa nechiropa mukati mekuita mapuroteni uye inobudiswa kuburikidza neitsvo nemurini. Kuti uone huwandu hwevanhu urea, chirwere chekuongorora ropa chinowanikwa. Muitiro weUrea muropa unobatana nezera uye zvepabonde: kune vakadzi iri zvishoma. Mamwe mashoko akajeka pamusoro pemaitiro eUrea muropa revakadzi, unogona kudzidza kubva munyaya yacho.
Nhamba ye urea muropa - chimiro chevakadzi
Urea mazinga emadzimai pasi pemakore makumi matanhatu anobva kubva ku 2.2 kusvika ku6.7 mmol / l, asi ari varume, chimiro chiri pakati pe 3.7 uye 7.4 mmol / l.
Pazera remakore makumi matanhatu, chimiro chevarume nevakadzi chikafanana zvakafanana uye chiri mukati me 2.9-7.5 mmol / l.
Izvi zvinotevera zvinokonzera zvinhu zveurea:
- chiropa chinoshanda;
- nhengo yehuso;
- chiyero che amino acids chinowanikwa muprotheni metabolism.
Zvinyorwa zve urea muropa mune vakadzi vari pasi pemazuva ose
Kana sechikonzero chekuongorora kwehupenyu hwemhuka mukadzi ane hutoro hweurea muropa rake kana achienzaniswa nezvinodiwa, zvikonzero zvekuchinja uku zvinogona kuva:
- kudya, pamwe nekuregererwa kubva pakudya kwezvipfuwo zvemhuka (nyama, mazai, mukaka) uye hove kana nzara kwenguva refu;
- chiropa chiropa (hepatitis, cirrhosis, hepatodystrophy, hepatic coma);
- acromegaly - hormonal pathology, inoratidzwa nenzira yekuwedzera kusingaverengeki kumativi emitumbi;
- kushungurudzika muhutano hwetachiona;
- kutyisa nemishonga ine arsenic uye phosphorus;
- malabsorption - kuderedza kushandiswa kwemamino acid mudumbu.
Kazhinji pane kuora kwechimiro cheurea muropa revakadzi vane pamuviri. Kuchinja uku kunokonzerwa nekuti chiproteti yemadzimai inoshandiswa kuvaka muviri wemwana asati aberekwa.
Yakanyanya kukanganiswa kweUrea muropa
Kuwedzera kwehutachi urea kunoratidzira kurwara kwakakomba. Kazhinji kazhinji, nzvimbo yakakwirira yezvinhu inowanikwa muzvirwere zvakadai se:
- hosha kukundikana nezvimwe zvirwere zveiitsvo (pyelonephritis, glomerulonephritis, hoyo yetiputi, nezvimwewo);
- kukanganisa kwekubuda kwemuguta semugumisiro weUrolithiasis, chiremera chiri mumucheka, nezvimwe;
- myocardial infarction uye moyo kusagadzikana;
- matumbo okudzivirira;
- utachipa kubuda ropa;
- hyperthyroidism;
- leukemia;
- chirwere cheshuga mellitus (nemhaka yekuvhiringidza urea excretion);
- leukemia ;
- kupisa mavanga;
- kushungurudza mamiriro;
- chepfu ye mercury-ine zvinhu, oxalic acid uye phenol;
- kuora muviri kwakanyanya kwemuviri semugumisi wehurwere kana kurutsa.
Uyewo, kukwirira kwakanyanya kweUrea muropa kunogona kuva mugumisiro wekusimba zvakanyanya mumuviri (kusanganisira kudzidziswa kwakasimba) kana kuti zvinotakura zveproteine zvokudya muzvokudya. Dzimwe nguva urea hunowedzerwa nekuda kwekuita kwemuviri wega kuti atore mishonga, kusanganisira:
- anabolics;
- corticosteroids;
- antibiotics;
- sulfonamides.
Kuwedzera kukuru kweUrea mune mishonga kunonzi uremia (hyperaemia). Izvi zvinokonzerwa nekuti kuunganidza mumasero emvura kunotungamirira kukuwedzera kwavo uye kuora kwemabasa. Panguva imwecheteyo, kune ammonium kudhakwa, iyo inozviratidza muhutano hwehutachiona hwehurongwa. Panogona kunge kune zvimwe zvinetso.
Zvinokwanisika kusimudzira urea mazinga kuburikidza nekuitisa chirwere chechirwere chechirwere chepasi. Zvisinganyanyi kukosha mukurapa nekudzivirira ndezvokudya zvakagadzirwa zvakanaka.