Kodi pali aliyense m'banja mwanu amene ali ndi vuto la kuyenda monga matenda a Parkinson? Kapena kodi dokotala wanu adakuuzanipo kapena munthu wina amene mumamudziwa za mtundu wa mankhwala otchedwa dopamine agonists? Dzinalo lingamveke lovuta pang'ono, koma musadandaule. Lero tikambirana za izi m'njira yosavuta yomwe mungamvetse. Werengani izi ngati kuti mukulankhula ndi mnzanu.
Mwachidule, kodi ma dopamine agonists awa ndi chiyani?
Kuti timvetse izi, choyamba tiyeni tiphunzire pang'ono za momwe ubongo wathu umagwirira ntchito. Tili ndi maselo mu dongosolo lathu la mitsempha. Maselo amenewa amalankhulana, kapena amalankhulana, kudzera mu mankhwala apadera. Timawatcha ma neurotransmitters. Awa ali ngati amithenga.
Tangoganizani kuti selo lathu la mitsempha ndi chitseko chokhala ndi kamba. Kuti mutsegule chitsekocho, chimafunika kiyi yoyenera. Mofananamo, selo lililonse lili ndi chinthu chotchedwa 'receptors' pamwamba pake, monga kamba. Ma neurotransmitter ali ngati makiyi omwe amalowa m'makamba amenewo. Monga momwe mungayikitsire kiyi, kamba amatseguka ndipo chitseko chimatseguka, pamene neurotransmitter ilumikizana ndi cholandirira, selo limayamba kugwira ntchito.
Dopamine ndi chinsinsi chofunikira kwambiri muubongo wathu, neurotransmitter. Mukaphunzira china chake, mukakhala osangalala komanso okhutira, dopamine iyi ndiyo imapanga malingaliro amenewo. Komanso, dopamine ndi yofunika kuti minofu yathu iziyenda bwino.
Tsopano tiyeni tipite ku mutu wathu. Kodi Dopamine Agonists ndi chiyani? Mwachidule, awa ndi mankhwala omwe amagwira ntchito ngati dopamine . Kunena zoona, si dopamine, koma maselo athu a muubongo amapusitsidwa. Mawonekedwe a mamolekyu a mankhwala awa ndi ofanana kwambiri ndi mamolekyu a dopamine kotero kuti amalowa bwino mu ma receptor pamaselo omwe tawatchulawa. Chifukwa chake, mukatenga mankhwalawa, amatsegula zitseko zomwe dopamine imafunika kutseguka. Mwa kuyankhula kwina, mankhwalawa amachita zomwezo zomwe dopamine imachita. Maselo athu sadziwa kusiyana pakati pa awiriwa.
Mankhwala otchedwa dopamine agonists ndi mankhwala omwe amafanana ndi dopamine ndipo amachita chimodzimodzi ndi dopamine, koma si dopamine. Ali ngati kiyi yofanana ndi yomwe mumagwiritsa ntchito mukataya kiyi yoyambirira.
Kodi dopamine imachita chiyani m'thupi lathu komanso m'matenda omwe amagwiritsa ntchito mankhwalawa?
Dopamine sikuti imangothandiza kuyenda kwa minofu yokha, komanso imafunika kuti ilamulire njira zina zambiri zofunika m'thupi lathu. Mwachitsanzo:
- Ntchito ya mtima
- Ntchito ya impso
- Ntchito ya kapamba
- Ntchito ya pituitary gland
- Dongosolo lathu la endocrine
- Dongosolo la m'mimba
- Makhalidwe oberekera a akazi ndi amuna
Kotero mwina mungamvetse mavuto angati omwe angabuke ngati kuchuluka kwa dopamine m'thupi kutsika. Mankhwala a dopamine agonists amagwiritsidwa ntchito pochiza matenda ambiri omwe amayamba chifukwa cha kusowa kwa dopamine.
Onani tebulo ili m'munsimu kuti mudziwe mitundu ya matenda omwe mankhwalawa amagwiritsidwa ntchito kwambiri.
| Matenda kapena vuto | Kufotokozera kosavuta |
|---|---|
| Matenda a Parkinson ndi zizindikiro zina zokhudzana nawo | Matenda omwe amadziwika ndi kunjenjemera komanso kuvutika kuyenda, komwe kumachitika chifukwa cha kuwonongeka kwa maselo opanga dopamine muubongo. |
| Matenda a Miyendo Yosakhazikika | Kusamva bwino kwa miyendo, makamaka usiku, komanso chilakolako chosalamulirika chofuna kusuntha miyendo. |
| Kuchuluka kwa prolactin (hormone ya hyperprolactinemia) | Kuchuluka kwa mahomoni otchedwa prolactin, omwe amathandiza kupanga mkaka, kungayambitse mavuto a msambo komanso kusabereka. |
| Matenda a Malignant a Neuroleptic | Zotsatira zoyipa kwambiri, zomwe zimaika moyo pachiswe, zomwe sizimachitika kawirikawiri ndi mankhwala omwe amagwiritsidwa ntchito pochiza matenda ena amisala. |
| Kuthamanga kwa magazi (Vuto la Hypertension) | Nthawi zina, mtundu uwu wa mankhwala umagwiritsidwa ntchito poletsa kuthamanga kwa magazi komwe kumakhala koopsa. |
| Matenda a Shuga a Mtundu Wachiwiri | Mankhwala ena a dopamine agonists amathandiza kuchepetsa kuchuluka kwa shuga m'magazi mwa anthu odwala matenda ashuga. |
| Mavuto a msambo | Amagwiritsidwa ntchito pochiza matenda monga kutha kwa msambo (amenorrhea) kapena kuchepa kwa nthawi ya msambo pachaka (oligomenorrhea) . |
Kodi ubwino wogwiritsa ntchito mankhwalawa ndi wotani?
Mankhwala otchedwa dopamine agonists si mtundu wa mankhwala okha omwe amaperekedwa, koma pali maubwino angapo omveka bwino ogwiritsira ntchito mankhwalawa.
- Zotsatira zabwino kwambiri: Kafukufuku wasonyeza kuti mankhwalawa ndi othandiza kwambiri pochiza matenda ambiri omwe takambirana pamwambapa.
- Zingagwiritsidwe ntchito pa matenda osiyanasiyana: Monga mukuonera, izi zingagwiritsidwe ntchito pa matenda osiyanasiyana, kuyambira ku matenda oyenda muubongo mpaka mavuto a mahomoni.
- Kugwirizana ndi mankhwala ena: Izi ndizofunikira kwambiri. Mwachitsanzo, ngati mankhwala a dopamine agonist aperekedwa pamodzi ndi mankhwala a Parkinson's 'Levodopa', n'zotheka kuchepetsa mlingo wa levodopa. Ngakhale mutachepetsa mlingo, zotsatira zambiri zitha kupezeka. Izi zimachepetsanso zotsatira zoyipa za levodopa.
- Kupulumutsa Moyo: Mu mkhalidwe woopsa wotchedwa 'Neuroleptic Malignant Syndrome' womwe takambirana pamwambapa, mankhwala a dopamine agonist angathandize kupulumutsa miyoyo.
Zoopsa ndi zovuta zomwe zingachitike (zotsatira zake)
Monga mankhwala ena aliwonse, dopamine agonists ingayambitse zotsatira zina zoyipa. Si aliyense amene amalandira mankhwalawa, ndipo nthawi zambiri amapezeka pamene mlingo ukuwonjezeka. Ndikofunikira kudziwa izi.
Zotsatira zoyipa zofala
Izi ndi zotsatira zoyipa kwambiri:
- Kudzimbidwa
- Chizungulire
- Mutu
- Kupweteka m'mimba
- Kusakhazikika kwa kayendedwe ka mtima (arrhythmia)
- Kusanza ndi kusanza
- Mukayimirira mwadzidzidzi, maso anu amasanduka abuluu ndipo mumamva ngati mukukomoka (Orthostatic hypotension)
- Kusuntha kwa minofu kosalamulirika ngati kugwedezeka
Kusintha kwa maganizo ndi khalidwe komwe kungachitike pogwiritsa ntchito mankhwala kwa nthawi yayitali
Mukagwiritsa ntchito mankhwalawa kwa nthawi yayitali, kusintha kwina kwa maganizo ndi khalidwe kungachitike.
- Kusokonezeka kwa kukumbukira ndi kuganiza
- Kuvutika maganizo
- Mavuto olamulira kugwedezeka
- Kukhala wotanganidwa kwambiri kapena wosangalala (Mania)
- Zizindikiro zofanana ndi za psychosis, monga kuona kapena kumva zinthu zosayenera
- Kugona kwambiri masana komanso kugwidwa ndi tulo tadzidzidzi
Mavuto olamulira kugwedezeka
Izi ndi zotsatira zoyipa zomwe tiyenera kuziganizira kwambiri. Popeza dopamine imagwirizanitsidwa ndi chisangalalo chathu ndi kukhutira kwathu, pamene dongosololi likulimbikitsidwa ndi mankhwala awa, anthu ena angataye kudziletsa. Izi zikutanthauza kuti angayesedwe kuchita zinthu zomwe sangathe kudziletsa okha.
Tangoganizirani, munthu amene nthawi zambiri sakonda kutchova juga ayamba kugwiritsa ntchito mankhwalawa, amayamba kutchova juga mosalamulirika. Amachita zimenezi mpaka atataya ndalama zake zonse. Munthu wina angaganize zogula zinthu mosalamulirika. Enanso angakumane ndi vuto la kugonana mopitirira muyeso.
Ngati inu kapena munthu amene mumamudziwa awona kusintha kwa khalidwe kotereku mutayamba kumwa mankhwala awa, palibe chifukwa chochitira manyazi. Kungakhale zotsatirapo zoyipa za mankhwalawo. Choncho, lankhulani ndi dokotala wanu nthawi yomweyo.
Kodi chimachitika ndi chiyani ngati mwasiya kumwa mankhwala mwadzidzidzi? - Dopamine Agonist Withdrawal Syndrome (DAWS)
Izi ndizofunikira kwambiri. Musasiye kumwa mankhwalawa mwadzidzidzi kapena kuchepetsa mlingo popanda upangiri wa dokotala. Kuchita izi kungayambitse vuto lotchedwa Dopamine Agonist Withdrawal Syndrome (DAWS). Izi si chizolowezi cha mankhwala, koma zimachitika thupi likazolowera mankhwalawo ndikusiya kumwa mwadzidzidzi.
Pankhaniyi, zizindikiro zotsatirazi zingachitike:
- Nkhawa ndi mantha
- Kutuluka thukuta kwambiri (diaphoresis)
- Kusakhazikika
- Kutopa kwambiri
- Kupweteka kwa thupi
- Kusanza
- Chizungulire mukamaimirira (Orthostatic hypotension)
Pali zinthu zingapo zomwe zimawonjezera chiopsezo chotenga matenda a DAWS. Onani tebulo ili m'munsimu.
| Choopsa | Ngozi ya DAWS |
|---|---|
| Kugwiritsa ntchito mankhwala ambiri a dopamine agonists. | Ngati chimodzi mwa zinthuzi chilipo, chiopsezo ndi 30% . Ngati pali zinthu ziwiri, chiopsezo ndi 70% . Ngati zinthu zonse zitatu zilipo, chiopsezo ndi 92% . |
| Kukhala ndi vuto lolamulira maganizo pamene akumwa mankhwala. | |
| Popeza kale munalandirapo chithandizo chakuya mu ubongo. |
Kodi pali zochitika zina zomwe mankhwala awa sayenera kumwedwa?
Inde, pali nthawi zina pamene mankhwala awa sali oyenera kugwiritsidwa ntchito. Dokotala wanu adzaganizira zonsezi asanakupatseni mankhwala. Koma ndi bwino kuti inunso mudziwe izi.
- Pa nthawi ya mimba ndi kuyamwitsa: Mankhwalawa angalepheretse mkaka wa m'mawere (kuyamwitsa). Chifukwa chake, sakuvomerezeka panthawiyi.
- Ngati muli ndi kuthamanga kwa magazi (kuthamanga kwa magazi): Mankhwala ena a dopamine agonists amatha kuwonjezera kuthamanga kwa magazi.
- Chiwopsezo cha matenda enaake a fibrosis: Pali chiopsezo cha matenda monga fibrosis ya m'mapapo, makamaka ndi mankhwala akale a dopamine agonists (ochokera ku ergot).
- Matenda a impso kapena chiwindi: Mankhwala amachotsedwa m'thupi ndi impso ndi chiwindi. Anthu omwe ali ndi matenda a ziwalo izi amatha kukhala ndi mankhwalawa m'thupi lawo, zomwe zimapangitsa kuti pakhale zotsatirapo zoyipa.
- Ngati mukumwa mankhwala ena: Mankhwalawa sangamwedwe ngati mukumwa mankhwala otchedwa 'monoamine oxidase inhibitors' (MAOIs), makamaka omwe amagwiritsidwa ntchito pa matenda amisala.
- Ngati munakhalapo ndi vuto la maganizo: Anthu awa ali pachiwopsezo chachikulu chobwereranso ndi mankhwala awa.
Kodi pali kusiyana kotani pakati pa Dopamine ndi Dopamine Agonists?
Munthu angadabwe kuti, ngati dopamine ndi yochepa, n’chifukwa chiyani dopamine yokha singaperekedwe mwachindunji ngati mankhwala, ndipo n’chifukwa chiyani kupereka mankhwala omwe amachita motere? Pali zifukwa zingapo za zimenezo.
1. Chotchinga cha Ubongo ndi Magazi: Ubongo wathu ndi wosamala kwambiri. Sulola chilichonse m'magazi kulowa mu ubongo. Uli ndi fyuluta yoteteza yotchedwa 'chotchinga cha ubongo ndi magazi'. Uli ngati 'mlonda wachitetezo' wa ubongo. Dopamine yoperekedwa kunja singadutse mlonda wachitetezo uyu ndikulowa mu ubongo. Komabe, dopamine agonists amatha kudutsa chotchinga ichi ndikulowa mu ubongo molunjika.
2. Zotsatirapo: Dopamine ikaperekedwa mwachindunji ngati jakisoni, ingayambitse zotsatirapo zambiri zosafunikira chifukwa imakhudza thupi lonse. Dopamine agonists idapangidwa kuti igwire ntchito mwanjira yolunjika kwambiri.
3. Kugwiritsa ntchito kwa nthawi yayitali:Mu matenda a Parkinson, mankhwala otchedwa 'Levodopa' amaperekedwa. Amalowa mu ubongo ndikusintha kukhala dopamine. Koma pakapita nthawi, mlingo wa mankhwalawa umafunika kuwonjezeredwa, kenako zotsatira zake zimawonjezeka. Chifukwa chake, pogwiritsa ntchito dopamine agonists kumayambiriro kwa matendawa, n'zotheka kuchedwetsa kuyamba kwa levodopa. Izi zimathandiza wodwalayo kukhala bwino kwa nthawi yayitali.
Ngati inu kapena munthu amene mumamudziwa mwapatsidwa mankhwala awa, musadandaule. Awa ndi mankhwala ofunikira omwe angakuthandizeni kukhala ndi moyo wabwino ngati agwiritsidwa ntchito moyenera. Chofunika kwambiri ndikulankhulana ndi dokotala nthawi zonse ndikukambirana momasuka za mavuto kapena zotsatirapo zake.
Uthenga Wopita Nawo Kunyumba
- Mankhwala otchedwa dopamine agonists ndi mtundu wa mankhwala omwe amatsanzira ntchito ya dopamine muubongo ndipo ndi mankhwala othandiza kwambiri pa matenda ambiri, monga Parkinson's.
- Mankhwalawa angayambitse mavuto monga chizungulire ndi nseru, ndipo kwa anthu ena, angayambitsenso mavuto aakulu monga kuvutika kulamulira zilakolako (kutchova juga, kugula zinthu mopitirira muyeso).
- Ngati inu kapena munthu amene mumamudziwa awona kusintha kulikonse kwachilendo mu khalidwe pamene mukumwa mankhwala awa, musachite manyazi ndipo uzani dokotala wanu nthawi yomweyo.
- Musasiye kumwa mankhwalawa mwadzidzidzi kapena kusintha mlingo popanda upangiri wa dokotala. Kuchita zimenezi kungayambitse zizindikiro zazikulu zosiya kumwa mankhwala.
- Nthawi zonse lankhulani momasuka ndi dokotala wanu. Muuzeni za kusasangalala kulikonse kapena zotsatirapo zake. Kenako akhoza kukupatsani chithandizo choyenera.
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