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Mphepete mwa Thupi Lobisika: Dziwani Zambiri Zokhudza Dongosolo Lachilengedwe Lodutsa (Kuzungulira kwa Collateral)

Mphepete mwa Thupi Lobisika: Dziwani Zambiri Zokhudza Dongosolo Lachilengedwe Lodutsa (Kuzungulira kwa Collateral)

Tangoganizani kuti pali magalimoto ambiri pamsewu waukulu womwe mumayenda nthawi zonse, ndipo msewu watsekedwa kwathunthu. Kodi mumatani? Nthawi zambiri, timafunsa munthu amene akudziwa bwino derali kapena timayang'ana pa Google Maps, ndikupita ku msewu waung'ono wa m'mbali kuti tikafike komwe tikupita osakodwa, sichoncho? Chodabwitsa n'chakuti, izi ndi zomwe zimachitika m'thupi lathu. Ngati mtsempha waukulu wamagazi m'thupi lathu, womwe ndi mtsempha wamagazi, watsekedwa pazifukwa zina, thupi limapanga njira ya 'misewu ya m'mbali' yomwe tikambirana m'nkhaniyi lero.

Mwachidule, kodi kufalikira kwa ndalama zogulira zinthu zosungira ndalama (collateral circulation) n'chiyani?

Dzinali lingamveke ngati lovuta pang'ono, koma kwenikweni ndi losavuta. Kuyenda kwa magazi m'thupi ndi njira yomwe, pamene mtsempha waukulu wamagazi (mtsempha kapena mitsempha) m'thupi lathu watsekedwa kapena kuwonongeka, njira ina, kapena "njira yosungira" ya mitsempha yamagazi imapangidwa kuti inyamule magazi.

Mwachidule, iyi ndi njira yachilengedwe ya thupi lathu yodutsa . Monga momwe ndidanenera kale, msewu waukulu ukatsekedwa, timafunafuna misewu ya m'mbali, thupi limapanganso misewu yatsopano ya m'mbali kuti magazi aziyenda bwino. Iyi ndi njira yodabwitsa yodzitetezera m'thupi lathu.

Kodi njira yachilengedwe iyi yodutsa m'njira yachilengedwe imagwira ntchito bwanji?

Tsopano mwina mukuganiza kuti, "Ndiye kuti misewu iyi ya m'mbali imapangidwa mwadzidzidzi?" Kwenikweni, izi zitha kuchitika m'njira ziwiri.

1. Kukula kwa mitsempha yamagazi yaying'ono yomwe ilipo: Thupi lathu lili ndi netiweki ya mitsempha yamagazi yaying'ono kwambiri, yomwe nthawi zambiri siigwiritsidwa ntchito yomwe imalumikizidwa ku mitsempha yathu yayikulu yamagazi. Pamene mitsempha yayikulu ikuyamba kutsekeka, thupi limazindikira vutoli. Kenako, kutengera zizindikiro zochokera ku ubongo ndi machitidwe osiyanasiyana m'thupi, mitsempha yaying'ono yamagaziyo imayamba kukula pang'onopang'ono ndikukulirakulira. Kenako, magazi omwe sangadutse m'mitsempha yayikulu amayamba kuyenda m'misewu yatsopanoyi.

2. Kupangidwa kwa mitsempha yatsopano ya magazi: Nthawi zina, makamaka pamene mitsempha yayikulu ya magazi yatsekedwa pang'onopang'ono, thupi limayamba kupanga mitsempha yatsopano ya magazi. Mu zamankhwala, timatcha njira iyi angiogenesis . Thupi limazindikira kuti kuchuluka kwa magazi opita ku chiwalo kumachepa. Panthawiyo, chiwalocho chimatulutsa zizindikiro za mankhwala, zomwe zimati, "Tilibe magazi okwanira, pangani misewu yatsopano." Chifukwa chake, mitsempha yatsopano ya magazi iyi imapangidwa.

Makamaka, kafukufuku wapeza kuti kuchita masewera olimbitsa thupi nthawi zonse , monga kuthamanga, kuyenda mwachangu, ndi kusambira, kumalimbikitsa kupangika kwa mitsempha yatsopano yamagazi. Ichi ndichifukwa chake kuchita masewera olimbitsa thupi ndi kwabwino kwambiri pamtima.

Kodi aliyense ali ndi mitsempha yowonjezera yamagazi m'thupi lake?

Inde, tonsefe timabadwa ndi dongosolo linalake la mitsempha yamagazi. Komabe , kuchuluka kwa mitsempha iyi m'thupi la munthu aliyense ndi kukula kwake kumatha kusiyana malinga ndi munthu . Zimatengera zinthu zambiri, kuphatikizapo majini ndi moyo.

Mitsempha yowonjezera iyi ya magazi ikhoza kukhala ya mitundu itatu ikuluikulu.

Mtundu wa mtsempha wamagazi Mwachidule...
Mitsempha yamagazi Izi ndi mitsempha ikuluikulu, yomwe imanyamula magazi ochuluka okosijeni kuchokera mumtima kupita ku thupi lonse.
Mitsempha Izi ndi mitsempha yamagazi yomwe imabweretsa magazi ogwiritsidwa ntchito (magazi opanda mpweya) kuchokera mbali zina za thupi kubwerera kumtima.
Ma capillaries Iyi ndi mitsempha yamagazi yaying'ono kwambiri komanso yofewa kwambiri. Mpweya ndi zakudya zimasinthidwa kuchokera ku magazi kupita ku maselo kudzera mu izi.

Kodi ndi matenda amtundu wanji omwe kufalikira kwa magazi m'thupi ndikofunikira?

Njira yachilengedwe iyi yodutsa magazi ingatithandize pa vuto lililonse lomwe lingatseke mitsempha yamagazi. Izi ndizofunikira kwambiri kwa anthu omwe ali ndi matenda awa:

  • Matenda a atherosclerosis: Uku ndi kuuma kwa mitsempha yamagazi chifukwa cha kuchulukana kwa mafuta ndi cholesterol m'makoma a mitsempha yamagazi. Zili ngati dzimbiri lomwe limasonkhana mkati mwa chitoliro chamadzi. Pamene mitsempha yamagazi imatsekeka pang'onopang'ono, thupi limakhala ndi nthawi yopangira mitsempha yamagazi yolumikizana.
  • Matenda a Mitsempha ya Mtima: Kutsekeka kwa mitsempha yamagazi yomwe imapereka magazi kumtima. Ichi ndiye chifukwa chachikulu cha matenda a mtima. Ngakhale munthu amene ali ndi chitetezo chabwino chamthupi ali ndi matenda a mtima, kuwonongeka komwe kumachitika kungachepe pang'ono.
  • Ischemic Stroke: Kutsekeka kwa mitsempha yamagazi komwe kumachitika chifukwa cha kutsekeka kwa magazi kupita ku ubongo.
  • Matenda a Mitsempha ya M'mitsempha ya M'mitsempha (PAD): Kuchepa kwa mitsempha yamagazi yomwe imapereka magazi, makamaka ku miyendo. Izi zingayambitse kupweteka kwa miyendo poyenda.

Koma apa pali chinthu chofunikira kwambiri chomwe tonse tiyenera kumvetsetsa. Kuyenda kwa magazi m'thupi si matsenga kapena mankhwala a zonse . Ndi njira yodzitetezera thupi.

Mitsempha yamagazi yowonjezerayi nthawi zonse singathe kuletsa kwathunthu ischemia , kapena kuchepetsa magazi kupita ku chiwalo, chifukwa cha matenda awa. Nthawi zina, ngati mtsempha waukulu watsekedwa mwadzidzidzi, dongosolo la mitsempha yamagazi yowonjezera silingathe kupereka magazi mwachangu.

Choncho, ngati muli ndi vuto ngati ili, muyenera kuonana ndi dokotala wanu ndikupeza chithandizo choyenera , m'malo mongodalira dongosolo lachilengedweli lokha. Izi zitha kukhala kusiyana pakati pa moyo ndi imfa.

Kodi dongosolo la mitsempha yamagazi lowonjezerali limatenga nthawi yayitali bwanji?

Kuyenda kwa magazi m'thupi kukakhazikika, mitsempha yamagazi yowonjezerayo ingathandize kuti magazi aziyenda bwino m'thupi kwa miyezi ingapo, ngakhale zaka zambiri.

Komabe, pamene tikukalamba, mitsempha yamagazi yowonjezerayi imachepa pang'onopang'ono, kapena imayamba kuchepa kukula. Timatcha izi kukhala zosazolowereka . Vutoli limatha kuchitika mwachangu makamaka mwa anthu omwe ali ndi matenda a mtima. Mitsempha yamagazi yowonjezera ikachepa motere, kuthekera kwawo kuthandiza ngati mtsempha waukulu watsopano watsekeka kumachepanso. Ichi ndichifukwa chake akuti tiyenera kusamalira thanzi lathu kwambiri pamene tikukalamba komanso matenda ena.

Kodi dongosololi limapezeka m'zigawo ziti za thupi?

Dongosolo loteteza magazi limeneli lili m'malo osiyanasiyana m'thupi lathu. Dongosolo lotetezali limapezeka kulikonse komwe kuli chiopsezo cha kutsekeka kwa mitsempha yamagazi.

Chiwalo cha thupi Kufunika
Mtima Zimathandiza kuchepetsa kuwonongeka kwa mtima panthawi ya matenda a mtima.
UbongoZimathandiza pang'ono kupewa kufa kwa maselo a muubongo pakagwa sitiroko.
Miyendo ndi mapazi Zimathandiza kuchepetsa ululu poyenda mwa anthu omwe ali ndi matenda a mitsempha ya m'mitsempha (PAD).
Manja Ngati mitsempha yopereka magazi m'manja yatsekeka, zimathandiza kuti manja azigwira ntchito bwino.
Mimba ndi mapapo Dongosololi limagwiranso ntchito ngati mitsempha yayikulu yamagazi yolumikiza ziwalo izi yatsekeka.

Mwachidule, kuyenda kwa magazi m'thupi limodzi ndi luso lodabwitsa lomwe matupi athu ali nalo polimbana ndi mtsempha wamagazi wotsekedwa. Si njira yodalirika yopewera kuwonongeka komwe kungachitike chifukwa cha matenda a mtima kapena sitiroko. Koma nthawi zina, ikhoza kukhala chida chamtengo wapatali komanso chopulumutsa moyo.

Ofufuza zamankhwala pakadali pano akufufuza za kuthekera kopanga mitsempha yamagazi yopangidwa ndi kuiika m'thupi la odwala. Ngati itapambana, kafukufukuyu angapereke mpumulo waukulu kwa anthu ambiri omwe akudwala matenda amitsempha yamagazi mtsogolo.

Uthenga Wopita Nawo Kunyumba

  • Kuyenda kwa magazi m'thupi limodzi ndi njira yachilengedwe ya 'bypass' kapena 'backup' ya mitsempha yamagazi ya thupi lathu.
  • Ntchito yake ndikupereka njira zina zoti magazi aziyenda pamene mtsempha waukulu wamagazi watsekedwa.
  • Kuchita masewera olimbitsa thupi nthawi zonse kumalimbikitsa chitukuko cha njira yachilengedwe yodutsamo.
  • Ngakhale kuti iyi ndi njira yothandiza kwambiri yodzitetezera, kumbukirani kuti si njira yothetsera matenda monga matenda a mtima ndi sitiroko.
  • Ngati muli ndi zizindikiro za mtsempha wamagazi wotsekeka, monga kupweteka pachifuwa, kupuma movutikira, kapena kupweteka miyendo yanu mukuyenda, pitani kwa dokotala nthawi yomweyo . Khulupirirani machitidwe achilengedwe ndipo pewani kuchedwetsa chithandizo.

Kuyenda kwa Magazi Mogwirizana, Kuyenda kwa Magazi, Mitsempha ya Magazi, Mitsempha ya Mitsempha, Mitsempha, Kudutsa Mwachilengedwe, Kutsekeka kwa Magazi, Matenda a Mtima, Kusakhazikika kwa Ischemic
⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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