Ni ibisanzwe kumva ufite ubwoba gato iyo muganga wawe akubwiye ko ufite ikibazo cy’umutima ufunganye. Cyane cyane iyo avuze ko ugomba kubagwa. Ariko uburyo bwa Ross tugiye kuvugaho uyu munsi ni uburyo bwiza cyane bwo kubaga bushobora guha ubuzima bushya abantu bafite indwara z’umutima, cyane cyane abakiri bato. Reka tubiganireho neza, mu buryo bworoshye.
Mu magambo make, ni iki gikorwa cya Ross?
Ubu ni ukubaga umutima bigoranye, ariko ni ubuhanga cyane. Bisaba gukoresha ibice by'umubiri wawe mu gusana umuyoboro w'umutima urwaye. Mu by'ukuri, bisaba intambwe ebyiri:
1. Umugozi w'umutima wawe urwaye uvanwaho hanyuma ugasimbuzwa umugozi wawe w'ibihaha uzima.
2. Hanyuma, agace k'ibihaha gaturutse ku muntu muzima gashyirwa aho agace k'ibihaha kakuwe kari.
Tekereza nko gukoresha igice cy'umubiri wawe kugira ngo ukosore ikibazo gikomeye. Ibi bifite inyungu nyinshi kuruta gushyiramo valve y'ubukorano.
Kuki dukeneye ubu buvuzi?
Umuyoboro w'amaraso ufunga imitsi (aortic valve) ni nk'irembo ry'ingenzi cyane mu mutima wacu. Iri rembo rirakinguka rigatuma amaraso meza kandi akungahaye kuri ogisijeni ava mu mutima ajya mu mubiri wose. Rinabuza amaraso gusubira mu mutima hagati y'umutima utera, iyo uyu muyoboro ufunga.
Ariko rimwe na rimwe iyi valve ishobora kurwara. Hari uburyo bubiri bw'ingenzi:
- Stenose: Ibi bibaho iyo valve idafungutse neza kandi igacika umubyimba. Ibi bibuza umubiri kubona amaraso ahagije.
- Gusubira mu mubiri: Iki ni igihe valve idafunga neza kandi igasohoka, bigatuma amaraso asubira mu mutima.
Ibi bibazo byombi bishobora gutera ibimenyetso nko kunanirwa no kubura umwuka. Iyo bitavuwe, bishobora kongera ibyago byo kunanirwa k'umutima no kwandura indwara zikomeye. Uburyo bwa Ross bukuraho umuyoboro w'amaraso urwaye kandi bugasubiza umutima mu buryo busanzwe.
Kuki wahitamo Valve y'ibihaha aho guhitamo Valve y'imitsi?
Ushobora kuba wibaza impamvu impinduka nk'izi zirimo gukorwa, kuki utashaka indi valve y'ubukorano gusa? Hari impamvu nyinshi zihariye zibitera.
- Ubudahangarwa bw'umuvuduko: Valve y'umuyoboro w'amaraso iba iri munsi y'umuvuduko mwinshi, bityo valve nshya ishyirwamo igomba kuba ikomeye kandi iramba. Valve yawe y'ibihaha irakwiriye neza.
- Ingaruka zo gukoresha imvange z’ubukorano: Hari ibyago byo kuvura amaraso iyo ushyizemo imvange z’ubukorano. Kubwibyo, ugomba gufata imiti igabanya amaraso ubuzima bwawe bwose. Ariko iyo ukoresheje ingirangingo zawe, iyo ngaruka iba ntaho ihuriye.
- Gushyiramo: Umugozi w'ibihaha usa cyane mu bunini no mu miterere nk'uwa aorta.
- Agace gafite umuvuduko muke: Valve y'umuterankunga ishyirwa aho valve y'ibihaha yari iri. Ako gace kaba gafite umuvuduko muke. Rero nubwo iyo valve yaba idakomeye gato, ntabwo izagira ingaruka nyinshi.
Ni nde ukwiriye kandi udakwiriye kubagwa?
Uburyo bwa Ross Procedure si ukubaga kwa buri wese. Abaganga bahitamo abarwayi babwo bashingiye ku bintu byinshi.
| Abo muri rusange bakwiriye kubagwa | Abantu muri rusange badakwiye kubagwa |
|---|---|
| Abantu bari munsi y'imyaka 60. | Abantu bafite indwara ziterwa n’ubwiyongere bw’umubiri nka lupus na rheumatoid arthritis. |
| Abantu bafite stenosis y'imitsi ivukanwa. | Abantu bafite indwara zo guhuza ingirangingo nka Marfan syndrome . |
| Abantu bafite izindi ndwara za aortic valve. | Abantu bafite indwara y'imitsi itera umutima, ikaba ifunga imitsi irenga itatu y'amaraso mu mutima. |
| Abantu bafite ubwandu bw'agatsi k'imiyoboro y'amaraso (aortic valve endocarditis). | Abantu bafite indwara y'imitsi yo mu bihaha. |
Igikuru ni uko umuganga w’indwara z’umutima ari we ufata icyemezo cya nyuma niba ubu buvuzi bukubereye cyangwa butakubereye.
Uburyo kubagwa bikorwa intambwe ku yindi
Ubu ni uburyo bwo kubaga buteganyijwe cyane kandi bufata amasaha menshi.
1. Anesthesia:Ubwa mbere, uzashyirwa munsi y'ikinya rusange. Bityo ntuzumva ikintu icyo ari cyo cyose kandi ntuzibagirwa ibyakorewe mu kubagwa.
2. Imashini ikoresha umutima n'ibihaha: Hanyuma, uzahuzwa n'imashini ikoresha umutima n'ibihaha . Iyi mashini ifata by'agateganyo akazi k'umutima n'ibihaha byawe mu gihe cyo kubagwa. Ibi bituma abaganga babaga bashobora kubaga mu mutekano badahagaritse umutima wawe.
3. Gufungura igituza: Abaganga babaga batema igituza hagati mu gituza, bagaca mu igufwa ry'ibere ku mpande zombi (sternotomi) kugira ngo bagere ku mutima.
4. Gusuzuma valve: Valve y'ibihaha irasuzumwa neza kugira ngo harebwe niba ifite ubuzima bwiza buhagije bwo gusimbuza valve ya aorta.
5. Gusimbuza valve: Hanyuma, valve ya aortic yangiritse irakurwaho hanyuma valve yawe y'ibihaha igaterwa witonze mu mwanya wayo.
6. Gutera valve y'umutera: Hanyuma, valve yakuwe ku muntu muzima ishyirwa ahantu hadafite ikintu aho valve y'ibihaha yari iri.
7. Gusubiza umutima mu buryo bushya: Nyuma yuko utwuma twombi dushyizwe ahantu hakwiye, umutima wawe utangira kongera gukora hanyuma ugenda ukurwa buhoro buhoro mu mashini ikoresha umutima n'ibihaha. Utwuma twombi dushya natwo turagenzurwa kugira ngo harebwe ko dukora neza.
8. Kurangiza kubagwa: Amaherezo, igice cyo ku mfuruka gifatwaho insinga, aho cyaciwe hagashyirwamo umugozi, hanyuma kigapfukwa n'igitambaro gisukuye.
Ibyiza n'ingaruka zishobora guterwa n'ubu buvuzi
Nk’uko bigenda mu kubagwa ukundi kose, uburyo bwa Ross Procedure bufite ibyiza n’ibyago. Ingaruka zishobora kugabanuka iyo umuntu avurwa ayobowe n’umuganga w’inzobere ukora ubu buryo buri gihe.
| Ibyiza by'ingenzi | Ingaruka zishobora kubaho |
|---|---|
| Ushobora kubaho ubuzima busanzwe, harimo gukora imyitozo ngororamubiri no gutwara imodoka. | Kwaguka k'umuyoboro w'amaraso hafi y'agace gashya k'amaraso (Aortic autograft dilation). |
| Niba abagore bashaka gutwita, bashobora kubikora mu mutekano. | Ugutera kw'umutima kutumvikana neza (Arrhythmia) . |
| Iterambere ry'amaraso (hemodynamics) rigerwaho neza mu mubiri wose. | Indwara y'umutima . |
| Ntabwo ukeneye gufata imiti igabanya amaraso ubuzima bwawe bwose. | Kuva amaraso menshi (Kuva amaraso menshi) . |
| Ibimenyetso biragabanuka vuba. Uzumva umeze neza nyuma gato yo kubagwa. | Kwandura indwara . |
| Valve iva cyangwa yafashe. |
Igihe cyo gukira nyuma yo kubagwa n'igihe cyo kubonana na muganga
Nyuma yo kubagwa, uzagarura ubwenge uri muri ICU y'umutima . Mu ntangiriro, ushobora gushyirwaho icyuma gifasha guhumeka. Uzamara muri ICU iminsi igera kuri itanu.
Bishobora gufata amezi menshi kugira ngo umuntu akire neza nyuma yo gusubira mu rugo. Muri iki gihe, impatwe, kubura ubushake bwo kurya, kudasinzira neza, kugira ibinya no kubyimba hafi y'aho habereye icibwamo ni ibintu bisanzwe.
Icy'ingenzi: Umugozi w'ibihaha uvanywe ku muntu utanga ntabwo uhoraho iteka ryose. Akenshi ugomba gusimburwa nyuma y'imyaka 15-20. Kubwibyo, gusuzumwa ubuzima bwose n'ikurikiranwa ry'ubuzima ni ingenzi cyane.
Niba ugize ibimenyetso by'ingorane nyuma yo kubagwa, ugomba guhita ubimenyesha muganga wawe . Menya cyane cyane ibimenyetso bikurikira:
- Kubabara mu gatuza
- Umuriro cyangwa ubukonje
- Kuzungera cyangwa gucika intege
- Gukorora amaraso
- Gukomereka cyangwa kuva amaraso bidasanzwe
- Gucika intege mu maguru
- Kuruka
- Amaraso mu gitereko (umutuku utukura)
Ubutumwa bwo kujyana mu rugo
- Uburyo bwa Ross ni bwo buryo bwiza bwo kuvura abantu bafite indwara ikomeye y’imitsi ifungana, cyane cyane abakiri bato.
- Ibi bikubiyemo gufata valve yawe y'ibihaha imeze neza ukayitera kugira ngo isimbuze valve ya aorta irwaye.
- Kubera ko ukoresha ingirabuzimafatizo zawe bwite, ntuzakenera gufata imiti igabanya amaraso ubuzima bwawe bwose. Ushobora kandi kubaho ubuzima busanzwe.
- Nk’uko bigenda mu kubagwa kose, hari ingaruka zishobora kubaho, ariko izi ngaruka zishobora kugabanuka iyo umuntu avuwe ayobowe n’umuganga w’inzobere mu kubaga.
- Niba ubonye ibimenyetso bidasanzwe nyuma yo kubagwa, hamagara muganga wawe ako kanya.











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Kwipimisha kanseri y'ibere, kwisuzuma no kwirinda byakozwe byoroshye. Kanseri y'ibihaha
Ishyirireho intego ya calorie hanyuma ubare itariki yo kugabanya ibiro.