Tus txiv neej yog sov-blooded siab, uas yog ntau pab los ntawm qhov pom ntawm evolution, txij thaum nws muab nws lub sij hawm kom nyob twj ywm rau hauv kev ua ub no nyob rau hauv txawv climatic tej yam kev mob. Lub mechanisms ntawm thermoregulation kom lub cev kub qhov tas li, li 36.6 ° C. Yog hais tias qhov ntsuas kub dhau ntawm lub cev, ces feem ntau them nyiaj rau nws qhov kub cev (kub ib ce) thiab tsis tshua muaj - mus rau lub cev tsawg, qhov ua rau tuaj yeem raug kab mob, nrog rau cov mob loj heev. Yuav kom nkag siab txog qhov ua rau lub cev tsis muaj kub, nws tseem ceeb heev kom paub tias kev kub ntxhov nyob hauv lub cev.
Lub ntsiab hom ntawm thermoregulation yog:
- tshuaj lom neeg - cov cim ntawm tshav kub tom qab sov txias;
- lub cev - kev txuag ntawm tshav kub vim qhov nqaim thiab nthuav ntawm cov hlab ntsha thiab tawm hws;
- Cwj Pwm - txav mus rau hauv qhov chaw kom tsis txhob muaj qhov tsis taus zoo.
Cia peb nyob hauv kev qhia ntxiv txog qhov ua txhaum cai ntawm txhua hom kev thermoregulation.
Ua txhaum ntawm cov tshuaj thermoregulation
Thaum cov tshuaj thermoregulation puas tsuaj, tsis tshua muaj neeg lub cev kub vim yog ntau yam:
- txo kev tiv thaiv;
- mob ntev ntev;
- asthenization ntawm lub cev;
- kev qaug;
- anemia (txo cov hemoglobin hauv cov ntshav);
- cov kab mob ntawm cov kev ua mob endocrine (hypothyroidism, adrenal insufficiency);
- muaj zog nkees, overexertion;
- cev xeeb tub.
Ua txhaum ntawm lub cev thermoregulation
Yog tias lub cev thermoregulation tsis muaj zog, cov cua kub yuav poob vim kev tawm hws (kev ua rau kev nyuaj siab, kab mob hauv lub ntsws) los yog vasodilation ntau thiab ntev (NDC, hypotension).
Qhov ua rau ua rau cov thermoregulation ntawm kev coj cwj pwm
Cov neeg tsis muaj lub cev kub rau hauv tib neeg tuaj yeem tshwm sim los ntawm qhov ua txhaum cai ntawm kev thermoregulation, thaum ib tug neeg tsis kam teb rau qhov kev txo qis hauv ambient. Raws li txoj cai, qhov no tshwm sim thaum lub siab raug kev puas siab ntsws (ntsuas tsis txaus ntawm qhov teeb meem tshwm sim), nrog rau kev siv tshuaj yeeb dej cawv thiab haus cawv. Ib tug neeg tsis them nyiaj rau cov khaub thuas, khaub ncaws thiab khov dej. Tib lub sij hawm, nws lub cev kub tau poob mus rau 25 ° C, uas ua rau ib tug neeg thiab tuag. Tseem tsis tau hloov tus cwj pwm thermoregulation feem ntau pom hauv cov me nyuam yau, uas kuj yog ib qho ua rau kub cev tsis txaus.
Ntxiv rau cov laj thawj no, qog nqaij hlav, xws li mob hlwb, mob anorexia, AIDS, tuaj yeem ua rau tib neeg lub cev tsawg.
Thawj cov cim qhia tau tias tsawg lub cev kub:
- tsis muaj zog;
- kev txaj muag;
- nkees nkees;
- txob taus;
- inhibition ntawm kev xav kev.
Yuav ua li cas yog tias tus neeg muaj lub cev kub tsis txaus?
Yog tias koj pom koj tus kheej los yog koj cov neeg txheeb ze uas muaj lub cev tsis muaj zog, koj yuav tsum nrhiav kom pom nws cov kev ua thiab ntev, thiab coj los ua kom haum rau nws.
Yog tias tus neeg lub cev kub tsis tshua muaj kev kub ntxhov nrog kev mob hypothermia, qhov tshwm sim ntawm txias yuav tsum tau muab tshem tawm sai sai. Ib tug neeg tau sov (piv txwv li, hauv ib da dej sov so), muab lub qab zib sov so (yog nws paub meej). Yog tias ib tug neeg poob siab, nws yuav tsum hu rau lub tsheb thauj neeg mob.
Nws yuav tsum raug coj mus rau hauv tus account tias hloov mus rau hauv lub cev kub thaum nruab hnub nyob rau hauv cheeb tsam ntawm 36.1-36.9 ° C yog ib tug txheej txheem. Nyob rau hauv thaum sawv ntxov qhov kub yog txo, rau yav tsaus ntuj nws nce. Nyob rau hauv cov poj niam, nws yuav nyob ntawm seb lub caij nyoog ntawm kev coj khaub ncaws. Yog tias koj tus pas ntsuas kub 3 zaug ib hnub twg, ob peb hnub ua ke qhia tau hais tias lub cev tsis muaj zog, koj yuav tsum tau mus cuag kws kho mob kom paub seb vim li cas thiab kho mob. Tus kws kho mob yuav muab cov kev kuaj mob thiab kev ntsuam xyuas (kev ntsuam xyuas dav dav thiab kuaj ntshav biochemical, ECG, ultrasound, xoo hluav taws xob, kuaj cov thyroid, thiab lwm yam). Nrog rau kev tiv thaiv tsis muaj zog, koj yuav tsum tau pom zoo rau ib qho kev ua siab zoo ntawm lub hnub, kev noj zaubmov rational, immunostimulants, cov vitamins. Yog tias muaj ntau yam kab mob loj, koj yuav raug xa mus rau cov kws kho mob tshwj xeeb (kws kho mob, kws kho mob, kws kho mob, kws kho mob, thiab lwm yam).
Yog tias lub cev kub ntawm lub cev tsawg dua hauv tus menyuam, nws yuav tsum qhia rau tus kws kho mob. Yog tias, thaum lub cev tsis muaj zog, tus neeg tsis muaj kev mob tshwm sim, nws muaj kev ceeb toom thiab ua haujlwm, tsis muaj pathology nyob hauv kev kuaj mob, thiab qhov kub ntawm lub neej tseem nyob qis tshaj li ntawm ib txwm neeg, qhov no yuav suav tias yog ib hom kev hloov.