Mtima wathu ndi chiwalo chodabwitsa. Uli ngati pampu yaying'ono yomwe imagwira ntchito mosalekeza. Pampu iyi ili ndi magawo anayi omwe amathandiza kutumiza magazi mbali imodzi yokha, yomwe timaitcha ma valve a mtima mu zamankhwala. Tangoganizirani zomwe zingachitike ngati ngakhale chitseko chimodzi mwa izi chikasweka, ngati sichinatseguke kapena kutsekedwa bwino. Kuyenda kwa magazi m'thupi lonse kungasokonezeke, sichoncho? Lero, tikulankhula za opaleshoni yovuta koma yopambana kwambiri yomwe imachitika pamene valavu ya aortic, imodzi mwa ma valve akuluakulu mumtima, imadwala.
Mwachidule, kodi njira ya Ross ndi chiyani?
Iyi ndi opaleshoni yapadera kwambiri. Madokotala amaitcha kuti opaleshoni ya pulmonary autograft. Iyi ndi njira yapadera kwambiri yomwe imachitika pano. Opaleshoni iyi imachitika pogwiritsa ntchito gawo la thupi lanu.
Mwachidule, masitepe awiri akuluakulu omwe akuchitika apa ndi awa:
1. Valavu yanu ya aorta yosagwira ntchito bwino imachotsedwa ndikusinthidwa ndi valavu yanu ya m'mapapo yathanzi.
2. Kenako, valavu ya mapapo yathanzi (valavu yopereka) yotengedwa kuchokera kwa munthu wakufa imayikidwa pamalo opanda kanthu pomwe valavu ya mapapo inali.
Tsopano mwina mukuganiza kuti, "Chifukwa chiyani kuchita zimenezo? Kuchotsa chimodzi ndikuvala china, ndikuyika china pamwamba pake, zimenezo zikumveka zovuta pang'ono, sichoncho?" Inde, ndi zoona. Koma pali chifukwa chabwino kwambiri cha zimenezo. Tiyeni tiwone.
N’chifukwa chiyani opaleshoniyi ndi yofunika? N’chifukwa chiyani muyenera kugwiritsa ntchito valavu yanu ya m’mapapo?
Mtima wathu umapopa magazi oyera, okhala ndi mpweya m'thupi lonse kudzera mu valavu yotchedwa aortic valve. Iyi ndi valavu yaikulu. Ndi valavu yomwe imaletsa magazi kuyenda m'mbuyo pamene mtima ukugunda.
Koma nthawi zina valavu iyi imatha kutsekeka popanda kutseguka bwino, zomwe timazitcha stenosis . Kapena singatseke bwino ndipo magazi amatha kutuluka m'mbuyo, zomwe timazitcha regurgitation . Ngati mavutowa apitirira, mwayi woti mtima ulephere kugwira ntchito komanso matenda ndi wokwera kwambiri.
Choncho pakakhala vuto lalikulu ngati ili, valavu yowonongekayo iyenera kuchotsedwa ndipo yatsopano iyenera kuyikidwa.
Ndiye, bwanji kusintha valavu yanu ya m'mapapo ndi yopangira?
Pali zifukwa zingapo za izi:
- Kupirira kupanikizika: Valavu ya aorta imakhala ndi kuthamanga kwa magazi. Choncho valavu yomwe imayikidwa pamenepo iyenera kukhala yolimba kwambiri. Popeza valavu yanu ya m'mapapo ndi minofu yamoyo, imatha kupirira kuthamanga kwa magazi kumeneku bwino komanso kukhala nthawi yayitali kuposa mavavu opangidwa.
- Kuchepa kwa chiopsezo cha magazi kuundana: Akayika ma valve opangidwa, pamakhala chiopsezo chachikulu cha magazi kuundana. Chifukwa chake, ayenera kumwa mankhwala ochepetsa magazi kwa moyo wawo wonse. Koma akamagwiritsa ntchito minofu yawoyawo, chiopsezo chimenecho sichipezeka.
- Malo a valavu ya m'mapapo:Vavu ya m'mapapo imakhala ndi mphamvu yochepa, kotero valavu yoperekedwa ndi munthu womwalirayo siidzatha msanga. Komanso, valavu ya mtsempha wamagazi ndi valavu ya m'mapapo zimafanana kwambiri kukula ndi mawonekedwe.
Mwachidule, zomwe madokotala ochita opaleshoni amachita ndikuyika valavu yanu yamphamvu kwambiri "yoyambirira" m'chigawo chofunikira kwambiri cha mtima, komwe imanyamula kulemera kwakukulu, ndikuyika valavu "yopereka" m'chigawo chomwe chimanyamula kulemera kochepa.
Kodi opaleshoni iyi ndi yoyenera kwa ndani, ndipo ndi yani yomwe si yoyenera kwa iye?
Opaleshoni iyi si yoyenera aliyense. Madokotala amafufuza mosamala za thanzi la wodwalayo ndikusankha ngati ali oyenera izi kapena ayi. Tiyeni tiwone bwino tebulo ili m'munsimu.
| Ndani woyenera opaleshoni iyi? | Anthu omwe sali oyenera opaleshoni iyi |
|---|---|
| Kawirikawiri kwa achinyamata ndi azaka zapakati osakwana zaka 60 . | Anthu omwe ali ndi matenda a autoimmune monga lupus ndi rheumatoid arthritis. |
| Kwa iwo omwe ali ndi vuto la kubadwa ndi aortic stenosis. | Anthu omwe ali ndi matenda olumikizana ndi minofu monga Marfan syndrome. |
| Kwa iwo omwe akuvutika ndi matenda ena a aortic valve. | Anthu omwe ali ndi mitsempha itatu kapena kuposerapo yamagazi yomwe imapereka magazi kumtima (matenda a mitsempha ya mtima). |
| Kwa iwo omwe ali ndi vuto la aortic valve endocarditis. | Kwa iwo omwe ali ndi vuto la pulmonary valve. |
Kodi chimachitika ndi chiyani panthawi ya opaleshoni?
Njira ya Ross ndi njira yovuta komanso yosamala kwambiri yomwe imatenga maola angapo. Imachitika ndi gulu la akatswiri opanga opaleshoni ya mtima. Tiyeni tiwone zomwe zimachitika panthawi ya opaleshoniyi.
1. Mankhwala Oletsa Kupweteka: Choyamba, mudzagonekedwa pansi pa mankhwala oletsa kupweteka. Izi zikutanthauza kuti mudzakhala mu tulo tofa nato mpaka opaleshoniyo itatha, kotero simudzamva kupweteka kulikonse. Simudzakumbukira chilichonse chokhudza opaleshoniyo.
2. Kulumikiza ku makina a mtima ndi mapapo: Kenako, madokotala adzakulumikizani ku makina apadera otchedwa cardiopulmonary bypass machine. Makinawa amatenga ntchito ya mtima ndi mapapo anu kwakanthawi panthawi ya opaleshoni. Izi zimathandiza madokotala ochita opaleshoni kuchita opaleshoniyo mosamala popanda kuletsa mtima wanu.
3. Kutsegula chifuwa: Madokotala opanga opaleshoni amadula pakati pa chifuwa chanu, ndikulekanitsa fupa la pachifuwa (sternum) pakati kuti afike pamtima. Njira imeneyi imatchedwa sternotomy .
4. Kuyesa ma valavu: Kenako, valavu ya m'mapapo imafufuzidwa mosamala kuti ione ngati ili bwino komanso yoyenera kuikidwa m'malo mwa valavu ya m'mimba.
5. Kubwezeretsa ma valavu: Ngati zonse zikuyenda bwino, madokotala opaleshoni adzachotsa valavu ya aortic yowonongeka ndikuyiyikanso ndi valavu yanu ya m'mapapo. Kenako, valavu ya m'mapapo yathanzi yochokera kwa wopereka wakufayo imayikidwa pamalo opanda kanthu pomwe valavu yam'mapapo yapitayo inali.
6. Kubwezeretsa mtima: Ma valvu onse awiri atsopano akaikidwa bwino, madokotala opaleshoni adzayambitsanso mtima wanu. Kenako pang'onopang'ono mudzachotsedwa mu makina ogwiritsira ntchito mtima ndi mapapo.
7. Kufufuza ndi kutseka komaliza: Ma valve atsopano omwe alowetsedwa amawunikidwanso kuti atsimikizire kuti akugwira ntchito bwino. Ngati zonse zayenda bwino, sternum imalumikizidwanso ndi mawaya, ndipo kudula pachifuwa kumasokedwa kutsekedwa.
Kodi ubwino ndi zoopsa zomwe zingabwere chifukwa cha opaleshoniyi ndi ziti?
Monga opaleshoni iliyonse, opaleshoni ya Ross ili ndi ubwino ndi zoopsa zake. Zoopsa zake zitha kuchepetsedwa kwambiri polandira chithandizo pansi pa dokotala waluso yemwe ali ndi luso lalikulu pa opaleshoniyi ndipo amachita njirayi nthawi zonse.
| Ubwino | Zoopsa |
|---|---|
| Simukuyenera kumwa mankhwala ochepetsa magazi kwa moyo wanu wonse. | Kutambasula kwa mtsempha wamagazi (kukulitsa kwa mtsempha wamagazi pafupi ndi valavu yomwe yangoyikidwa kumene). |
| Mungathe kukhala moyo wotanganidwa popanda zoletsa zilizonse, kuchita zinthu monga kuchita masewera olimbitsa thupi komanso kuyendetsa galimoto. | Kusakhazikika kwa kugunda kwa mtima (arrhythmia). |
| Azimayi omwe akukonzekera kutenga pakati akhoza kubereka mwana mosatekeseka. | Matenda amtima. |
| Kuyenda kwa magazi m'thupi lonse kuli pamlingo wabwino kwambiri (Hemodynamics Yabwino Kwambiri). | Kutuluka magazi kwambiri (Kutuluka magazi). |
| Pambuyo pa opaleshoni, zizindikiro zimachepa ndipo mumayamba kumva kuti mukuchira mwachangu . | Matenda. |
| Popeza ndi minofu yakeyake, kulimba kwake n’kokwera kwambiri. | Valavu ya mtima yotuluka. |
Kodi nthawi yochira imakhala bwanji pambuyo pa opaleshoni?
Mukatha opaleshoni, mudzadzuka mu ICU ya mtima. Kwa maola ochepa oyamba, mutha kulumikizidwa ndi chopumira kuti chikuthandizeni kupuma. Ntchito ya mtima wanu idzayang'aniridwa nthawi zonse. Nthawi zambiri mudzakhala mu ICU kwa masiku pafupifupi 5.
Zingatenge miyezi ingapo kuti munthu achire bwino akabwerera kunyumba. Panthawi imeneyi, nthawi zambiri munthu amakumana ndi zinthu monga:
- Kudzimbidwa
- Matenda amisala monga kuvutika maganizo
- Kusowa tulo
- Chilakolako cha chakudya
- Kusanza ndi kutupa mozungulira opaleshoni yodulidwa
Munthawi imeneyi, ndikofunikira kwambiri kutsatira malangizo a dokotala wanu molondola ndikupita kuzipatala pa masiku omwe akonzedwa.
Kodi chithandizo cha moyo wonse chidzafunika?
Inde. Mukamaliza opaleshoni ya Ross, muyenera kukhala pansi pa utsogoleri wa dokotala kwa moyo wanu wonse. Muyenera kuyesedwa pafupipafupi kuti muwone ngati ma valve awiri oikidwa m'malo olumikizirana mafupa akugwira ntchito bwino.
Kumbukirani, kuyika valavu ya m'mapapo yoperekedwa ndi donor sikukhalitsa moyo wonse. Ingafunike kusinthidwanso, nthawi zambiri patatha zaka 15-20. Koma musadandaule. Zikatero, madokotala nthawi zambiri amasintha valavuyo pogwiritsa ntchito njira zosavulaza kwambiri, popanda kudula kwambiri. Chifukwa chake, nthawi yochira imakhala yochepa kwambiri.
Kodi muyenera kupita kwa dokotala liti?
Ndikofunikira kwambiri kudziwa zizindikiro zilizonse za mavuto mukapita kunyumba mutachita opaleshoni. Ngati mukumana ndi zizindikiro zotsatirazi, imbani dokotala nthawi yomweyo.
- Kupweteka pachifuwa
- Ngati mukumva kutentha thupi kapena muli ndi chimfine
- Ngati mukumva chizungulire kapena maso anu akusintha kukhala abuluu
- Ngati mutsokomola magazi
- Ngati muli ndi mabala osazolowereka kapena kutuluka magazi
- Ngati kusanza kukuchitika
- Ngati miyendo yanu yachita dzanzi
- Ngati chopondapo chili chofiira kwambiri
Uthenga Wopita Nawo Kunyumba
- Opaleshoni ya Ross ndi njira yothandiza kwambiri kwa anthu omwe ali ndi matenda oopsa a aortic valve.
- Popeza valavu yanu ya m'mapapo imagwiritsidwa ntchito pano, zotsatira zake zimakhala zabwino kwambiri komanso zokhalitsa.
- Chimodzi mwa ubwino waukulu wa opaleshoniyi ndichakuti simuyenera kumwa mankhwala ochepetsa magazi kwa moyo wanu wonse.
- Mukachita opaleshoni, mudzatha kukhala ndi moyo wokangalika popanda zopinga zilizonse.
- Popeza opaleshoni iyi ndi yovuta kwambiri, ndikofunikira kwambiri kufunafuna chithandizo kuchokera kwa dokotala wa opaleshoni yemwe ali ndi luso lalikulu pantchitoyi.
- Kuyang'aniridwa ndi kuyezetsa matenda kwa moyo wonse kumafunika pambuyo pa opaleshoni.











💬 Comments (0)
Palibe ndemanga zomwe zatumizidwa pano. Onjezani ndemanga yanu pano koyamba.
Onjezani ndemanga yanu