Kodi vasopressin amachita? The timadzi vasopressin

Vasopressin - timadzi, imodzi mwa ntchito yaikulu imene munali kutuluka mwamsanga ndi kubwezeretsa yachibadwa madzimadzi mlingo mu thupi. Yogwira kukula kwa vasopressin amalimbikitsa kutsegula kwa impso, choncho ndi excretion wa sodium wochuluka muyeso, kupereka motero kuchepetsa mlingo wake zikuchokera magazi. Akamaliza wa kaphatikizidwe ndi ulimi wa timadzi mu ubongo imene imalamulira kutentha kwa ubongo, mofunitsitsa "umayenda" mu pituitary England ulusi mitsempha, kenako anamasulidwa mu magazi.

Timadzi vasopressin - yogwira stimulator homeostasis

Kuchuluka kupanga ndi katulutsidwe wa vasopressin zambiri zimachitika pa kwambiri kuchepetsa kuchuluka kwa madzimadzi thupi, kucheperachepera magazi voliyumu ndi mlingo wa osmolarity ake. Zikatero, ndi timadzi amachita ngati stabilizer homeostasis ndi ntchito zoteteza wa chamoyo wonse.

Mwa zinthu zimene zikhoza kupanga yogwira vasopressin ndi kupereka:

• magazi osiyanasiyana;
• adatchithisira milingo magazi;
• zotsatira kulandira okodzetsa;
• madzi m'thupi.

Nthawi zambiri pali limati imene yogwira timadzi vasopressin amapangidwa kaya zifukwa cholinga. Inapita patsogolo pa katulutsidwe wa timadzi otchedwa kuchepa. Nawonso zikamera wa mumaganiza woipa kungasonyeze matenda aakulu omwe amafuna matenda oyenerera.

The timadzi vasopressin - Ntchito

Vasopressin kumakhudza mwachindunji pa khoma mtima, chifukwa mu kuchepetsa amapezeka iwo, womwe amatsogolera ndi kuwonjezeka mu magazi.

Chifukwa ulimi wa timadzi mu chamoyo, kunatheka lamulo la reabsorption madzimadzi mu njira ya impso. Mbali imeneyi zimathandiza kuwonjezera mkodzo ndende ndipo sachedwa zotsatira.

A sangathe kupanga ndi timadzi ndi ubongo imene imalamulira kutentha kwa zingachititse kuti chitukuko cha matenda endocrine, mwachitsanzo, matenda a shuga ndi chizindikiro chachikulu chimene mutuluka kuwonjezeka kwambiri mu Volume mkodzo. Zotsatira kwambiri madzi m'thupi.

Udindo wa timadzi vasopressin kwa thupi

Vasopressin ndi timadzi mu otaya magazi omwe ali ambiri noticeable amakhudza lamulo la kagayidwe mu thupi la madzi. Kuchuluka ndende ya timadzi m'magazi kumabweretsa kuchepetsa kuchuluka kwa mkodzo.

Mmene vasopressin pa thupi:

• polera kumbuyo suction zakumwa;
• yogwira ndi sodium excretion kwa magazi;
• kuonjezera mphamvu ya mawu ndi magazi mu zotengera;
• ndondomeko kutsegula madzimadzi machulukitsidwe zimakhala.

Vasopressin, mwa zina, ali ndi zotsatira yogwira pa boma ulusi minofu. Komanso, oxytocin pamene ndi vasopressin - ndi timadzi imene ophatikizana amadza opindulitsa pa chigawo aluntha a zochita za anthu ndipo amalimbikitsa mapangidwe kugwirizana ubongo ubongo umalimbana kulamulira zochita aukali, mapangidwe maganizo a ubwenzi okondedwa. Mwina ndiye chifukwa chake chachiwiri ake dzina: vasopressin - ndi timadzi sanakhulupirike.

Kodi chimayambitsa kupanda vasopressin kaphatikizidwe?

Yafupika vasopressin mu magazi ndi chochititsa chachikulu cha chinyengo adani madzimadzi mu aimpso dongosolo njira ndi chifukwa - a shuga. Anthu ndi kupanga osakwanira wa timadzi akhoza amazunza ludzu nthawi zonse, kumverera kwa dryness mkamwa, kuyanika wa nembanemba wa mucous.

Popanda kupeza madzi anthu akufotokozera madzi m'thupi, amene anatsagana ndi kuwonda, kuchepetsa kuthamanga mu mitsempha ndi mitsempha, mantha dongosolo kukanika.

Kudziwa mlingo wa vasopressin mu magazi ndi mayesero magazi ndi mayesero mkodzo. Koma nthawi zambiri, njira izi matenda ndi mfundo pang'ono kuti amafuna kusanthula zina.

Vasopressin - ndi timadzi amene milingo akhoza adatchithisira chifukwa kutengera za kumtundu. Nthawi zambiri mavuto mu chitukuko cha timadzi chifukwa cha kukhalapo kwa chotupa mu ubongo imene imalamulira kutentha kapena pituitary. Pankhaniyi, kuwonongedwa kwa vuto kupyolera opaleshoni kapena chithandizo cha kutentha.

An owonjezera vasopressin m'magazi

Kugwiritsa ulimi wa timadzi umadziwika matenda a zosayenera antidiuretic timadzi katulutsidwe, umene uli wofala kudwala. Mawonetseredwe syndrome mawu a utachepa kachulukidwe plasma, excretion wa mkodzo wambiri, amaika moyo ndi sodium.

Anthu ndi milingo okwera vasopressin nkhawa mofulumira kunenepa kwambiri, nseru, mutu, kufooka, kusakhala ndi chilakolako. Pakuti Zikavuta wa owonjezera vasopressin magazi zinthu zimene imfa ya chikumbumtima, chikomokere, chopinga wathunthu wa yofunika ntchito za thupi, amene mapeto imfa.

Kucotsa pathological syndrome kuchepa yopanga vasopressin

Panopa chithandizocho thunthu zopeleka timadzi katulutsidwe mwakale, ndi kuwonongedwa kwa kudwala zilirimu, kamene kamayambitsa matenda yogwira. The njira kothandiza kwambiri normalizing kupanga timadzi imatengedwa kulamulira mowa madzimadzi.

Kangapo mankhwala prescribers mtima, zigawo zikuluzikulu zomwe zimathandiza kuti kutsekereza zotsatira za vasopressin pa thupi. Izi makamaka kukonzekera kuchipatala zili ndi wa lifiyamu carbonate.

Mankhwala kubwezeretsa milingo wabwinobwino wa vasopressin

Kuti matenda mlingo wa ulimi ndi ndalama za timadzi mu magazi ntchito blockers ndende zake impso, ndi pituitary England, lomwe akatswiri amakonda, poyamba pa zonse, "phenytoin" ndi "demeclocycline" okhudza vasopressin. Timadzi kha kumbuyo ndi mtima akapatsidwa urea, omwe akuthandiza zimakhudzanso thupi.

Pamaso pa patsogolo kwambiri m'dera lino, komanso chitukuko cha zida zamakono matenda pamodzi ndi mankhwala nzeru zikutanthauza kuti atsogolere nkhondo polimbana syndromes wa muyeso ndipo kusowa kwa timadzi mu thupi.

Vasopressin - ndi timadzi amene mmene thupi tsopano mwakhama kuphunzira lonse. Only matenda yake, komanso kutsatira malangizo a akatswiri amatilola ndikuyembekeza kuti zinthu ziwayendere bwino pa chitukuko cha syndromes kugwirizana ndi milingo chakhungu vasopressin.