Tangoganizani kuti pali munthu amene amalamulira thupi lanu lonse, amene amachita ngati CEO wa kampani yaikulu, koma ndi wamng'ono ngati nandolo. Munthu ameneyo ndi Pituitary Gland . Mwina simunamvepo za dzinali. Koma ntchito imene limachita ndi yodabwitsa. Limakhudzidwa ndi zinthu zambiri zofunika, kuyambira kukula mpaka kukhala ndi mwana. Ndiye lero, tiyeni tikambirane za bwana wamng'ono uyu.
Kodi Pituitary Gland ndi chiyani?
Mwachidule, pituitary gland ndi kachiwalo kakang'ono, kofanana ndi nandolo komwe kali pansi pa ubongo wanu, kumbuyo kwa mlatho wa mphuno yanu, pansi pa hypothalamus. Gland ndi chiwalo chomwe chimapanga zinthu monga mahomoni . Gland ya pituitary ndi gawo la dongosolo lathu la endocrine.
Ntchito yake yaikulu ndi kupanga mahomoni angapo ofunikira m'thupi ndi kuuza ma glands ena kuti, "Chabwino, tsopano mutulutsa mahomoni anu." Ndicho chifukwa chake timachitcha kuti "Master Gland."
Mahomoni ali ngati amithenga omwe amayenda m'matupi athu. Amayenda m'magazi ndipo amatumiza mauthenga ku chiwalo chilichonse, khungu, ndi minofu. Mahomoni awa ndi omwe amatiuza kuti tichite izi, chitani izi panthawiyi.
Chiwalo cha pituitary chimagawidwa m'magawo awiri akuluakulu.
1. Anterior Pituitary: Iyi ndi gawo lalikulu kwambiri.
2. Posterior Pituitary: Mbali yaying'ono kumbuyo.
Gland iyi imalumikizidwa ku hypothalamus ya ubongo ndi gawo laling'ono longa phesi. Apa ndi pomwe gland imalandira mauthenga kuchokera ku ubongo.
Kodi mahomoni ofunikira kwambiri omwe amapangidwa ndi pituitary gland ndi ati?
Izi zingamveke ngati zasayansi pang'ono, koma tiyeni tizisunge mosavuta. Chifukwa mahomoni awa amakhudza kwambiri miyoyo yathu. Ndiyika izi patebulo labwino kuti mumvetse mosavuta.
| Dzina la mahomoni | Gawo lotulutsidwa | Kodi chinthu chachikulu chomwe mumachita ndi chiyani? |
|---|---|---|
| Homoni ya adrenocorticotropic (ACTH) | Gawo lakutsogolo | Tikavutika maganizo, zimatithandiza kuthana nazo. Zimathandiza kuti tizilombo ta adrenal, tomwe tili pamwamba pa impso, tipange cortisol, "hormone ya nkhawa." |
| Homoni yolimbikitsa follicle (FSH) | Gawo lakutsogolo | Zimathandiza kupanga umuna mwa amuna . Zimathandiza kuti mazira azitulutsa mahomoni otchedwa estrogen m'mazira a akazi komanso zimathandiza kuti mazira azikhwima. |
| Hormone Yokula (GH) | Gawo lakutsogolo | Ndikofunikira kwambiri pakukula kwa thupi la ana , kuphatikizapo kutalika. Kumathandiza kuti minofu ndi mafupa azikhala athanzi mwa akuluakulu komanso kumayang'anira kufalikira kwa mafuta. |
| Homoni ya Luteinizing (LH) | Gawo lakutsogolo | Zimathandiza akazi kutulutsa mazira. Zimathandiza amuna kupanga testosterone kuchokera ku machende awo . |
| Prolactin | Gawo lakutsogolo | Iyi ndi homoni yaikulu yomwe imathandiza amayi kupanga mkaka akabereka. Ingakhudzenso kubereka kwa akuluakulu. |
| Homoni yolimbikitsa chithokomiro (TSH) | Gawo lakutsogolo | Zimauza chithokomiro chomwe chili pakhosi kuti "chiyambe kugwira ntchito." Mahomoni a chithokomiro amalamulira zinthu monga kagayidwe kathu ka chakudya komanso kuchuluka kwa mphamvu. |
| Homoni yoletsa diuretic (ADH) | Gawo lakumbuyo | Zimalamulira kuchuluka kwa madzi ndi sodium (mchere) m'thupi. Ngati izi zichepa, munthu amayamba kukodza pafupipafupi. |
| Oxytocin | Gawo lakumbuyo | Zimathandiza kuti chiberekero chizigwira ntchito bwino pobereka mwana . Zimathandizanso kuti mkaka utuluke panthawi yoyamwitsa komanso zimathandiza kuti mayi ndi mwana akhale paubwenzi wabwino. |
Kodi munthu angakhale ndi moyo wopanda pituitary gland?
Inde, n'zotheka. Koma pali vuto. Munthu amene alibe pituitary gland ayenera kumwa mahomoni ofunikira opangidwa ndi pituitary gland ngati mankhwala kwa moyo wake wonse. Popanda mahomoni amenewa, njira zambiri zofunika m'thupi lathu sizingachitike. Chifukwa chake, ngati sanalandire chithandizo, kutayika kwa mahomoni onse a pituitary kungakhale koopsa.
Kotero, kodi ntchito zazikulu za pituitary gland ndi ziti?
Tiyeni timvetse izi ndi chitsanzo chosavuta. Taganizirani za thermostat yomwe ili mu AC yanu kunyumba. Imayang'anira kutentha kwa chipindacho nthawi zonse ndikuyatsa/kuzima AC ikafunika kusungidwa bwino, sichoncho?
Chiwalo cha pituitary chili ngati thermostat ya thupi lathu. Chimayang'anira ntchito ya thupi nthawi zonse, kutumiza ma hormone ku ziwalo zosiyanasiyana, kuwauza kuti, "Chabwino, chitani izi tsopano," "Onjezani mlingo wa izi pang'ono," "Siyani izi tsopano."
Mwachidule, ntchito zazikulu ndi izi:
- Kulamulira kukula kwa thupi .
- Kagayidwe kachakudya - Umu ndi momwe timasinthira chakudya chomwe timadya kukhala mphamvu.
- Kubereka , ndiko kuti, kuthekera kobereka ana.
- Kuyankha kupsinjika maganizo kapena zoopsa.
- Kupanga mkaka wa m'mawere.
- Kuwongolera kuchuluka kwa madzi ndi mchere m'thupi.
- Kuthandiza pa njira yobereka.
Ndi matenda ati omwe angagwirizane ndi pituitary gland?
Pamene ntchito ya gland yaying'ono iyi yasokonekera, mavuto osiyanasiyana amatha kuchitika. Izi zitha kugawidwa m'magulu anayi.
1. Matenda a Pituitary Adenomas
Izi ndi zotupa zomwe si khansa (zosavulaza) zomwe zimapangidwa mu pituitary gland. Zimapanga pafupifupi 10%-15% ya zotupa zamkati mwa mutu. Zotupazi nthawi zambiri zimakula kwambiri.
- Ngati chotupacho chikula: Chingathe kukanikiza mitsempha yozungulira, makamaka yomwe ikukhudzidwa ndi masomphenya. Izi zingayambitse mutu ndi mavuto a masomphenya (makamaka kutayika kwa masomphenya m'mbali).
- Zotupa zomwe zimapanga mahomoni: Zotupa zina zimapanga mahomoni molakwika. Mwachitsanzo, chotupa chomwe chimapanga mahomoni ambiri a prolactin (Prolactinoma) chingayambitse akazi omwe sakuyamwitsa kutuluka magazi ngati mkaka m'mabere awo komanso kusasamba kosakhazikika.
- Zotupa zosakhala za mahomoni: Zotupa zina sizipanga mahomoni. Zimakhala zovuta pokhapokha ngati chotupacho chikukulirakulira ndikukankhira mitsempha yapafupi.
2. Kusazindikira bwino zinthu (hypopituitarism)
Apa ndi pamene pituitary gland imapanga mahomoni ochepa kuposa omwe amafunikira. Izi zitha kuchitika chifukwa cha kuwonongeka kwa gland, opaleshoni, kapena chithandizo cha radiation ku ubongo.
3. Hyperpituitaryism
Apa ndi pamene pituitary gland imapanga mahomoni ambiri kuposa omwe amafunikira. Izi nthawi zambiri zimachitika chifukwa cha chotupa chomwe chimapanga mahomoni.
Tiyeni tiwone matenda akuluakulu omwe amayamba chifukwa cha kusalingana kwa mahomoni m'thupi.
| Udindo | Kufotokozera |
|---|---|
| Acromegaly | Kupanga kwambiri kwa mahomoni okula (GH) muukalamba. Kumadziwika ndi kukula kosazolowereka kwa ziwalo za thupi monga manja, mapazi, ndi mafupa a nkhope. |
| Gigantism | Kupanga kwambiri mahomoni okula (GH) paubwana kumapangitsa mwana kukula modabwitsa. |
| Matenda a Cushing | Kuchuluka kwa cortisol chifukwa cha kupanga mopitirira muyeso kwa hormone ya ACTH . Izi zimadziwika ndi mafuta omwe amapezeka m'malo ena a thupi (nkhope, mimba, kumbuyo kwa khosi), kuthamanga kwa magazi, komanso shuga wambiri. |
| Kusowa kwa mahomoni okula | Kusakula bwino komanso kuchedwa kukula mwa ana. Mavuto a kagayidwe kachakudya m'thupi mwa akuluakulu. |
| Matenda a shuga a Central Insipidus | Kusowa kwa mahomoni a ADH . Izi zimapangitsa kuti thupi lisasunge madzi ndi kutulutsa mkodzo wochuluka. (Izi si matenda a shuga, kutanthauza matenda a shuga). |
| Hypogonadism (Kuchepa kwapakati kwa hypogonadism) | Kusowa kwa mahomoni a LH ndi FSH . Izi zimayambitsa mavuto okhudzana ndi kugonana komanso kusabereka kwa amuna ndi akazi. |
4. Matenda a Empty Sella
Vutoli ndi losowa kwambiri. Limayamba chifukwa cha vuto la thumba la mafupa (sella turcica) komwe kuli pituitary gland, zomwe zimapangitsa kuti thumbalo liziphwanyika kapena kufooka. Izi nthawi zambiri zimapezeka mwangozi pa scan. Ngati kuchuluka kwa mahomoni kuli bwino, izi sizimayambitsa mavuto aliwonse.
Kodi mungadziwe bwanji ngati pali vuto ndi pituitary gland? Kodi zizindikiro zake ndi ziti?
Zizindikiro za vuto la pituitary gland zimasiyana kwambiri, kutengera ndi mahomoni omwe akhudzidwa komanso, ngati pali chotupa, kukula kwake.
Zizindikiro zodziwika bwino (chifukwa cha zotupa zazikulu):
- Mutu wopweteka nthawi zonse komanso wosalekeza.
- Kusintha kwa masomphenya, makamaka kutayika kwa masomphenya a m'mbali.
Zizindikiro zomwe zingayambitsidwe ndi kusalinganika kwa mahomoni:
- Kukula kwa ana kumakhala kocheperachepera kapena kofulumira kwambiri.
- Kusabereka mwa amuna ndi akazi.
- Kusamba kwa akazi kumakhala kosasinthasintha kapena kutha kwathunthu.
- Kulemera kapena kuchepa thupi popanda chifukwa chilichonse.
- Kuvutika maganizo kapena nkhawa.
- Kumva kutopa kwambiri m'thupi.
Ngati muli ndi zizindikiro zatsopano komanso zosatha ngati izi, musamazinyalanyaze. Zingakhale zogwirizana ndi pituitary gland kapena ayi. Choncho chinthu chabwino kwambiri choti muchite ndikuonana ndi dokotala wanu ndikupeza upangiri.
Ndani amachiza mavuto amtunduwu? Kodi matenda amachitika bwanji?
Matenda okhudzana ndi pituitary gland ndi mahomoni amachiritsidwa ndi dokotala wa endocrinologist. Iye akhoza kuchita mayeso ofunikira kutengera zizindikiro zanu, kuzindikira vutolo, ndikukonzekera chithandizo. Ngati mukufuna kuchotsa chinthu monga chotupa kudzera mu opaleshoni, mungafunikenso kupempha thandizo kwa dokotala wa opaleshoni ya mitsempha .
Mayeso otsatirawa amagwiritsidwa ntchito makamaka pozindikira matenda:
- Kuyezetsa magazi: Chidziwitso chambiri chingapezeke poyesa kuchuluka kwa mahomoni osiyanasiyana m'magazi.
- Kujambula kwa MRI: Izi ndizofunikira kwambiri kuti mupeze chithunzi chomveka bwino cha ubongo ndi pituitary gland ndikuwona ngati pali chotupa kapena vuto lina.
Kodi timasunga bwanji pituitary gland yathu kukhala yathanzi?
Chinthu chabwino kwambiri chomwe tingachite ndikuteteza mitu yathu. Kuvulala kwa Ubongo (TBI) kumatha kuwononga gland yofooka iyi. Chifukwa chake,
- Valani lamba wa chitetezo nthawi iliyonse mukakhala mgalimoto.
- Onetsetsani kuti mukuvala chisoti mukakwera njinga, njinga zamoto, kapena mukamasewera masewera.
- Dzitetezeni kuti musagwe. Samalani ndi malo otsetsereka komanso oopsa m'nyumba mwanu, makamaka ngati muli ndi okalamba.
- Ngati muli ndi ana aang'ono, onetsetsani kuti malo omwe amasewera ndi kucheza ndi otetezeka.
Zizolowezi zazing'ono zimenezi zingathandize kwambiri kupewa kuwonongeka kwa ubongo wathu ndi gland yamtengo wapataliyi.
Uthenga Wopita Nawo Kunyumba
- Chiwalo cha pituitary ndi chiwalo chachikulu ngati nandolo chomwe chili pansi pa ubongo wanu, koma ndi chiwalo champhamvu kwambiri chomwe chimagwira ntchito ngati "Master Gland" ya thupi.
- Zinthu zambiri, monga kukula kwa thupi lanu, kagayidwe kachakudya m'thupi, kubereka, komanso momwe thupi limayankhira kupsinjika maganizo, zimayendetsedwa ndi mahomoni omwe amatulutsidwa pano.
- Mavuto ndi gland iyi angayambitse kupanga mahomoni ambiri kapena ochepa kwambiri, zomwe zingayambitse zizindikiro zosiyanasiyana.
- Ngati mutu wanu ukupitirira, masomphenya akusintha, ndi kusintha kwina kosazolowereka m'thupi lanu (kusintha kwa kulemera, mavuto a msambo), kungakhale vuto la pituitary gland.
- Musanyalanyaze zizindikiro izi. Pitani kwa dokotala nthawi yomweyo kuti akupatseni malangizo.
Pituitary Gland, Pituitary Gland, mahomoni, mavuto a mahomoni, zotupa muubongo, mahomoni a pituitary, endocrinologist
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