Kodi mukuvutika kupuma, kupweteka pachifuwa, kapena mukutopa kwambiri ngakhale mukuchita zinthu wamba? Dokotala wanu mwina anakuuzani kuti izi zikuchitika chifukwa cha vuto la valavu ya mtima. Mwina anakuuzaninso kuti muyenera kuchitidwa opaleshoni kuti mulowe m'malo mwa valavu imeneyo (Heart Valve Replacement Surgery). Ndizachilendo kumva mantha pang'ono komanso nkhawa mukamva chinthu chonga ichi. Ichi ndichifukwa chake tinaganiza zokambirana izi m'njira yosavuta yomwe mungamvetse.
N’chifukwa chiyani mtima umafunika ma valve? Kodi izi zikutanthauza chiyani?
Mwachidule, mtima wathu uli ngati pampu yokhala ndi zipinda zinayi. Pakati pa zipinda zimenezi pali zitseko zinayi zomwe zimathandiza kuti magazi aziyenda mbali imodzi yokha. Zitseko zimenezo ndi zomwe timazitcha ma valve a mtima .
Popeza ma valve amenewa amatseguka ndi kutsekedwa bwino, magazi amayenda bwino.
- Kuchokera mbali imodzi ya mtima kupita ku inayo.
- Mapapu amapeza mpweya.
- Mtsempha waukulu wa magazi (Aorta) umatumiza magazi okhala ndi mpweya wambiri m'thupi lonse.
Tangoganizani kuti madzi omwe ali mu sinki yathu sakutuluka bwino. Madziwo amatsekeka, kapena akupitiliza kuyenda. Ndicho chimene chimachitika pakakhala valavu yodwala. Kuyenda kwa magazi kumatsekeka, kapena magazi amatuluka mmbuyo (regurgitation). Izi zimapangitsa mtima kugwira ntchito molimbika.
Pachifukwa ichi, dokotala adzayamba wayesa kulamulira ndi mankhwala. Koma ngati sizikugwira ntchito, valavu ingafunike kukonzedwa kapena kusinthidwa kwathunthu.
Ndi mitundu yanji ya ma valve omwe amagwiritsidwa ntchito posinthana?
Pali mitundu iwiri ikuluikulu ya ma valve. Dokotala wanu adzasankha mtundu womwe uli woyenera kwa inu, poganizira zinthu monga zaka zanu, thanzi lanu, ndi moyo wanu.
1. Ma Vavu a Zamoyo
Awa ndi ma valve opangidwa ndi minofu. Amatchedwanso ma valve a minofu kapena ma valve a bioprosthetic .
- Minofu ya ng'ombe: Kuchokera pa nembanemba yophimba mtima wa ng'ombe.
- Minofu ya nkhumba: Kuchokera ku valavu ya mtima wa nkhumba.
- Homograft: Valavu ya mtima ya munthu yotengedwa kuchokera kwa wopereka wakufa. Izi nthawi zambiri zimagwiritsidwa ntchito kwa achinyamata kapena omwe mavavu awo awonongeka ndi matenda.
2. Ma Vavulo a Makina
Awa ndi ma valve opangidwa ndi zinthu zolimba monga kaboni ndi titaniyamu. Amapangidwira kuti azigwira ntchito ngati ma valve anu. Ndi olimba kwambiri ndipo amakhala moyo wonse.
Mukayika ma valve ena amakina, mungamve phokoso laling'ono la "click" pamene likutsegulidwa ndi kutsekedwa. Izi ndi zachilendo ndipo palibe chodetsa nkhawa nacho.
Zamoyo kapena zamakina? Kodi mumasankha bwanji?
Chisankho ichi ndi chofunikira kwambiri. Choncho lankhulani ndi dokotala wanu mosamala za nkhaniyi. Tebulo ili m'munsimu likupatsani lingaliro labwino la kusiyana pakati pa ziwirizi.
| Mbali | Valavu Yachilengedwe | Valavu ya Makina |
|---|---|---|
| Kulimba | Nthawi zambiri zimatha zaka 15-20. Kukonzanso opaleshoni kungafunike. | Yolimba kwambiri. Yopangidwa kuti ikhalepo kwa moyo wonse. |
| Mankhwala ochepetsa magazi | Anthu ambiri safunika kumwa mankhwala awa (monga Warfarin) kwa moyo wawo wonse. | Ndikofunikira kumwa mankhwala ochepetsa magazi (monga Warfarin) moyo wanu wonse . |
| Kodi ndi yoyenera kwa ndani? | Ndi yoyenera kwambiri kwa anthu azaka zopitirira 60-65, omwe sakufuna kumwa mankhwala ochepetsa magazi , komanso amayi omwe akukonzekera kutenga pakati. | Ndi yoyenera kwambiri kwa achinyamata, anthu ochita zinthu mwachangu (monga, osakwana zaka 50 pa valavu ya Aortic, osakwana zaka 65 pa valavu ya Mitral). |
| Zoyipa | Pakapita nthawi, imatha kutha ndipo ingafunike kusinthidwa. | Mankhwala a moyo wonse komanso kuyezetsa magazi pafupipafupi ndikofunikira. Pali chiopsezo chotaya magazi. |
Kodi njira zochitira opaleshoni ndi ziti?
Pali njira zingapo zochitira opaleshoni yosinthira ma valavu.
1. Opaleshoni Yotsegula Mtima: Iyi ndi njira yachikhalidwe. Opaleshoni iyi imachitika kudzera mu kudula kwakukulu pakati pa fupa la pachifuwa.
2. Opaleshoni Yosalowa M'thupi: Izi zimaphatikizapo kudula pang'ono pachifuwa. Izi zimapangitsa kuti munthu asamavutike kuchira, kutaya magazi ambiri, komanso chiopsezo chotenga matenda chichepe.
3. Transcatheter Aortic Valve Replacement (TAVR): Iyi ndi njira yatsopano komanso yapamwamba kwambiri. Chifuwa sichitsegulidwa. Catheter (chubu chopyapyala) imadutsa mumtsempha wamagazi kupita kumtima kudzera mu kabowo kakang'ono m'mimba kapena pachifuwa, ndipo valavu yatsopano imayikidwa mu valavu yakale ndikukonzedwa. Njirayi ndi yoyenera kwambiri kwa iwo omwe sangathe kupirira zoopsa za opaleshoni yotseguka.
Kodi chimachitika ndi chiyani pambuyo pa opaleshoni? Zimatenga nthawi yayitali bwanji kuti munthu achire?
Pambuyo pa opaleshoni, mudzasungidwa mu chipinda chosamalira odwala kwambiri (ICU) kuti muwonedwe kwa tsiku limodzi kapena awiri. Kenako mudzasamutsidwira ku chipinda chachikulu. Kukhala m'chipatala chonse kungatenge masiku 5-7.
Nthawi Yobwezeretsa:
- Zingatenge mwezi umodzi kapena iwiri kuti munthu achire bwino. Ngati opaleshoni yocheperako yachitika, nthawi yochira imakhala yochepa kwambiri.
- Mudzamva kutopa msanga m'masabata oyamba. Zimenezo ndi zachilendo. Pang'onopang'ono mudzayambiranso mphamvu zanu.
- Musanyamule katundu woposa makilogalamu 4.5 kwa milungu 6-8.
- Musayendetse galimoto kwa milungu ingapo. Funsani dokotala wanu kuti akupatseni upangiri pankhaniyi.
Mukabwerera kunyumba kuchokera kuchipatala, mungatumizidwe ku pulogalamu yothandiza anthu odwala matenda a mtima, yomwe ingakuthandizeni kwambiri kuchira msanga.
Nthawi yoti muwone dokotala wanu nthawi yomweyo
Ngati muli ndi chimodzi kapena zingapo mwa zizindikiro zotsatirazi, pitani kwa dokotala wanu kapena pitani kuchipatala mwamsanga:
- Malungo.
- Chilonda cha opaleshoni chimakhala chotupa, chofiira, kapena chotulutsa mafinya.
- Kupweteka kwambiri pachifuwa.
- Kulemera kwa 2-3 kg m'masiku ochepa (kungakhale chizindikiro cha kusunga madzi m'thupi).
- Kuvuta kwambiri kupuma.
- Kupsinjika maganizo kwambiri kapena kuvutika maganizo.
Uthenga Wopita Nawo Kunyumba
- Opaleshoni yosintha ma valve a mtima tsopano ndi njira yopambana kwambiri komanso yopulumutsa moyo, choncho musachite mantha kwambiri.
- Mtundu wa valavu (yachilengedwe kapena yamakina) ndi opaleshoni yoyenera kwa inu zidzatsimikiziridwa ndi dokotala wanu, poganizira zinthu monga msinkhu wanu ndi thanzi lanu.
- Ngati valavu yamakina yayikidwa, muyenera kumwa mankhwala oletsa magazi kuundana ndikupita kukayezetsa matenda nthawi zonse kwa moyo wanu wonse.
- Zimatenga nthawi kuti munthu achire bwino pambuyo pa opaleshoni. Ndikofunikira kwambiri kutsatira malangizo a dokotala wanu molondola.
- Ngati muli ndi mafunso okhudza opaleshoniyi kapena mavuto ena aliwonse omwe angabwere pambuyo pake, musazengereze kufunsa dokotala wanu.











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