Kodi mwadzidzidzi mukumva chizungulire, chifuwa chanu chikugunda, maso anu abuluu, ndipo mukumva ngati mukufuna kukomoka? Nthawi zina izi zitha kukhala chizindikiro cha kugunda kwa mtima koopsa. Lero tikulankhula za vuto limodzi losowa koma lomwe lingakhale loopsa. Limatchedwa Torsades de Pointes (mawu achifalansa, otchulidwa kuti "torsades de pointes"). Dzinalo lingamveke lachilendo pang'ono, koma ndikofunikira kudziwa tanthauzo lake komanso zomwe lingachite.
Mwachidule, Torsades de Pointes ndi chiyani?
Iyi ndi kugunda kwa mtima kofulumira kwambiri, kosazolowereka, komanso koopsa komwe kumayambira m'zipinda ziwiri zapansi pa mtima wanu (ma ventricles). Kunena zoona, iyi ndi mtundu wapadera wa kugunda kwa mtima kofulumira (Ventricular Tachycardia). Kawirikawiri, kugunda kwa mtima kwa munthu wathanzi kumakhala pakati pa 60 ndi 100 pa mphindi. Komabe, vutoli likachitika, kugunda kwa mtima kumatha kukwera kufika pa 150 mpaka 300 pa mphindi .
Izi ndi zoopsa chifukwa pali kuthekera kwa imfa yadzidzidzi ya mtima popanda chenjezo lililonse.
Ngati muyang'ana EKG yanu (electrocardiogram), pali njira yeniyeni yomwe madokotala amaona pa vutoli. Ndi njira ya mafunde yomwe imazungulira mmbuyo ndi mtsogolo, ngati coil. Mawu achifalansa akuti "Torsades de Pointes" amatanthauza "kupotoza mfundo." Dzina lake limatengedwa kuchokera ku mtundu wa EKG wopotoka.
Vutoli nthawi zambiri limachitika ndi vuto lina pa ntchito yamagetsi ya mtima. Limatchedwa nthawi yayitali ya QT. Mwachidule, nthawi ya QT ndi nthawi yomwe imatenga kuti zipinda zapansi za mtima wanu zigunde kamodzi kenako n’kukonzekera kugunda kwina. Ngati nthawiyi ndi yayitali kwambiri (QT yayitali), kugunda kwina kungachitike, zomwe zimayambitsa Torsades de Pointes.
Kodi zizindikiro za vutoli ndi ziti?
Choopsa apa ndichakuti theka la anthu omwe ali ndi vutoli sakumana ndi zizindikiro zilizonse . Amene ali ndi zizindikiro angakumane ndi zotsatirazi. Muyenera kusamala kwambiri ndi izi.
| Chizindikiro | Kufotokozera kosavuta |
|---|---|
| Chizungulire | Zimachitika pamene mtima supompa magazi moyenera, zomwe zimapangitsa kuti magazi azichepa ku ubongo. |
| Kugunda kwa mtima | Mumayamba kumva mtima wanu ukugunda mofulumira kapena mosinthasintha. |
| Kusadzikuza | Ndikumva ngati nditsala pang'ono kutaya chidziwitso. |
| Kukomoka | Zingachitike chifukwa cha kusokonekera kwakanthawi kwa magazi kupita ku ubongo. |
| Kumangidwa kwa mtima | Uwu ndi vuto loopsa kwambiri. Mtima umasiya kugunda mwadzidzidzi. |
N’chifukwa chiyani izi zimachitika? Kodi zifukwa zake ndi ziti?
Pali magulu awiri akuluakulu a zifukwa izi.
1. Zoyambitsa matenda a m'mimba: Anthu ena amabadwa ndi matenda otchedwa `Long QT Syndrome`. Izi zikutanthauza kuti ali ndi vutoli m'banja mwawo. Anthuwa ali pachiwopsezo chachikulu chotenga matenda a Torsades de Pointes.
2. Zomwe zimayambitsa pambuyo pake: Izi ndizofala kwambiri. `QT interval` imatha kutalikitsidwa pogwiritsa ntchito mankhwala ena komanso kuchepa kwa ma electrolyte m'thupi. Izi zimawonjezera chiopsezo cha Torsades de Pointes.
Mankhwala omwe amawonjezera chiopsezo:
- Mankhwala ena omwe amachepetsa kugunda kwa mtima (Antiarrhythmics)
- Maantibayotiki ena
- Mankhwala ena oletsa kusanza (Antiemetics)
- Mankhwala oletsa bowa
- Mankhwala oletsa matenda amisala ndi mankhwala omwe amagwiritsidwa ntchito pochiza matenda ena amisala.
- Mankhwala ena a khansa
Chofunika: Ngati mukumwa mankhwala amtunduwu, musachite mantha. Si aliyense amene angakumane ndi vutoli. Koma ndikofunikira kwambiri kulankhula ndi dokotala wanu za izi ndikuzindikira zoopsa zake.
Kodi ndi zinthu ziti zomwe zimayambitsa izi?
Anthu ena ali ndi mwayi waukulu wopeza vutoli. Zinthu zoopsa izi ndi izi:
- Kukhala ndi vuto lotchedwa `Long QT Syndrome`.
- Kukhala ndi matenda ena a mtima.
- Kukhala mkazi (akazi ali pachiwopsezo chachikulu)
- Kukhala ndi zaka zoposa 65 .
- Chithokomiro chosagwira ntchito bwino.
- Atadwala sitiroko.
- Kugwiritsa ntchito ma diuretics.
- Kugunda pang'onopang'ono kwa mtima (bradycardia).
- Kuchepa kwa calcium, magnesium, kapena potaziyamu m'thupi.
- Kutsegula m'mimba kwambiri kapena kusanza.
Kodi chiopsezochi chingachepe?
Inde, mungathe. Pali zinthu zingapo zomwe mungachite:
- Ngati wina m'banja mwanu ali ndi `Long QT Syndrome`, pitani kukayezetsa. Ngati muli nayo, pitani kwa dokotala wa mtima musanayambe pulogalamu yochita masewera olimbitsa thupi.
- Samalani ndi mankhwala omwe mukumwa: Ngati mukumwa mankhwala omwe angatalikitse nthawi ya `QT interval`, funsani dokotala wanu ngati mungathe kumwa mankhwala ena m'malo mwake. Mukayamba mankhwala atsopano, funsani dokotala wanu kuti atsimikizire kuti sadzayambitsa mavuto ndi mankhwala omwe mukumwa panopa.
- Ganizirani za zakudya: Ngati dokotala wanu akulangizani, onjezerani calcium, magnesium, ndi potaziyamu m'thupi lanu.
- Imwani mankhwala anu pa nthawi yake: Kuti vutoli lisabwererenso, gwiritsani ntchito mankhwalawo monga momwe dokotala wanu wanenera.
- Imwani madzi ambiri: Sungani madzi ndi mchere wokwanira m'thupi.
- Dziwani kugunda kwa mtima wanu: Dziwani kugunda kwa mtima kwabwinobwino komanso momwe mungakuyezerere.
- Ngati mwapatsidwa chowunikira mtima: Ngati dokotala wanu wakupatsani chowunikira mtima kuti muzivale kunyumba, onetsetsani kuti mwavala.
Kodi matenda amachitika bwanji?
Njira yayikulu yodziwira izi ndi mayeso a `EKG` (Electrocardiogram) . Madokotala amatha kuzindikira izi poyang'ana mawonekedwe apadera a `twisted` ndi nthawi yayitali ya `QT` yomwe imawoneka pa `EKG`.
Kuphatikiza apo, mayeso awa akhoza kuchitidwanso:
- Kuyezetsa magazi: Yang'anani kuchuluka kwa ma electrolyte m'thupi, monga magnesium ndi potaziyamu.
- Echocardiogram: Kujambula kuti muwone kapangidwe ndi ntchito ya mtima.
- Chowunikira Mtima: Chipangizo chomwe chimavalidwa kwa masiku angapo ndipo nthawi zonse chimayang'anira kayimbidwe ka mtima.
Kodi imachiritsidwa bwanji?
Chithandizo chimadalira chomwe chayambitsa vutoli. Munthu amene ali ndi matenda a Long QT Syndrome amafunikira chithandizo cha nthawi yayitali kuposa munthu amene ali ndi matenda oyambitsidwa ndi mankhwala.
| Mtundu wa chithandizo | Kufotokozera |
|---|---|
| Mankhwala | |
| Kuletsa mankhwala omwe akuyambitsa vutoli | Choyamba ndi chakuti dokotala asiye mankhwala omwe akuganiza kuti ndi omwe akuyambitsa izi. |
| Magnesium ndi/kapena potaziyamu | Ngati mcherewu uli wochepa m'thupi, umaperekedwa kudzera m'mitsempha kuti ubwerere mwakale. |
| Beta-blockers | Imaperekedwa kuti ilamulire kugunda kwa mtima ndi kwa iwo omwe ali ndi `Long QT Syndrome'. |
| Njira ndi zipangizo zina (Njira) | |
| Chothandizira pacemaker | Kwa iwo omwe ali ndi kugunda kwa mtima kochepa kwambiri, chipangizo chaching'ono chimayikidwa kuti chikhale bwino. |
| ICD (Implantable Cardioverter Defibrillator) | Ichi ndi chipangizo chomwe chimayikidwa m'thupi. Chikazindikira kugunda kwa mtima koopsa, chimadzipangitsa kuti mtima ubwerere mwakale. |
| Kusinthasintha kwa Mtima/Kusintha kwa Magazi a Mtima | Pakagwa ngozi, kugwedeza kwamagetsi pachifuwa kuti abwezeretse kayendedwe ka mtima kabwinobwino. |
Kodi ndiyenera kupita kwa dokotala liti?
Ngati mukumva zizindikiro monga kugunda kwa mtima mofulumira, kupweteka pachifuwa, chizungulire, maso abuluu, kapena kutaya chidziwitso, pitani ku Dipatimenti Yothandiza Anthu Odwala Mwadzidzidzi (ETU) kuchipatala nthawi yomweyo. Izi ndi zadzidzidzi.
Ngati muyenera kukhala m'chipatala chifukwa cha Torsades de Pointes, muyenera kupita kunyumba kuti mukalandire chithandizo pakatha milungu iwiri. Popeza vutoli ndi vuto lomwe lingayambitse imfa yadzidzidzi, ndikofunikira kuti mupitirize kuyang'aniridwa ndi dokotala wa mtima nthawi zonse.
Mungathe kufunsa dokotala wanu mafunso awa:
- Kodi ndimabadwa ndi matenda a Long QT, kapena amayamba chifukwa cha mankhwala?
- Kodi pali mwayi wotani woti vutoli lingachitikenso kwa anthu ena m'banja langa?
- Kodi pali mankhwala ena omwe ndingatenge m'malo mwa omwe adayambitsa chiopsezochi?
Ndi chithandizo, vutoli lingathe kuthetsedwa ndipo mutha kukhala ndi moyo wabwino. Komabe, ngati simulandira chithandizo, likhoza kukupha. Chifukwa chake, ndikofunikira kwambiri kutsatira malangizo a dokotala wanu molondola ndikupita kuzipatala pa masiku omwe akonzedwa.
Uthenga Wopita Nawo Kunyumba
- Torsades de Pointes ndi nyimbo ya mtima yothamanga kwambiri komanso yoopsa.
- Izi zitha kuchitika chifukwa cha matenda a majini (Long QT Syndrome) kapena mankhwala ena ndi kusowa kwa mchere m'thupi.
- Ngati muli ndi zizindikiro monga kupweteka pachifuwa mwadzidzidzi, chizungulire, kapena kutaya chidziwitso, ndi zadzidzidzi. Pitani ku ETU (Emergency Treatment Unit) nthawi yomweyo.
- Musasiye kumwa mankhwala kapena kusintha mlingo popanda upangiri wa dokotala.
- Ngati vutoli lapezeka, chithandizo chokhazikika komanso kutsatiridwa ndi dokotala wa mtima ndikofunikira.











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