Factor V Leiden

Factor V Leiden (FAK-tur five LIDE-n) ni ihinduka ry'imwe mu mpamvu zituma amaraso akabakaba mu mubiri. Iri hinduka rishobora kongera ibyago byo kugira ikibazo cy'amaraso akabakaba, ahanini mu birenge cyangwa mu mpyiko.

Abantu benshi bafite Factor V Leiden ntibagira ikibazo cy'amaraso akabakaba. Ariko ku bantu babigira, aya maraso akabakaba ashobora gutera ibibazo bikomeye by'ubuzima cyangwa bikaba bibangamira ubuzima.

Abagabo n'abagore bose bashobora kugira Factor V Leiden. Abagore bafite ihinduka rya Factor V Leiden bashobora kugira ibyago byiyongereye byo kugira amaraso akabakaba mu gihe batwite cyangwa igihe banywa imiti irimo imisemburo ya estrogen.

Niba ufite Factor V Leiden kandi ukaba waragize ikibazo cy'amaraso akabakaba, imiti igabanya ubukana bw'amaraso ishobora kugabanya ibyago byo kugira andi maraso akabakaba kandi ikagufasha kwirinda ingaruka zikomeye zishoboka.

Impinduka ya Leiden ya facteur V ubwayo ntiterwa na ibimenyetso. Kubera ko facteur V Leiden ari ikintu gishobora gutera ubusembwa bwamaraso mu kirenge cyangwa mu mpyiko, ikimenyetso cya mbere cyerekana ko ufite iyi ndwara gishobora kuba iterambere ry'ubusembwa butari bumenyerewe bwamaraso. Ubusembwa bumwe ntabwo buteza ibibazo kandi bugashira ubwarwo. Ibindi bishobora guhitana ubuzima. Ibimenyetso by'ubusembwa bwamaraso biterwa n'igice cy'umubiri wawe cyagizweho ingaruka. Ibi bizwi nka thrombosis ya vein nini (DVT), ikunze kugaragara mu birenge. DVT ishobora kutazigaragaza ibimenyetso. Niba ibimenyetso bigaragara, bishobora kuba birimo: Uburibwe Kubyimba Umutuku Ubushyuhe Bizwi nka embolism ya pulmona, ibi bibaho iyo igice cya DVT gikubise kikagenda binyuze mu ruhande rw'iburyo rw'umutima wawe ujya mu mpyiko, aho buzimya umusaruro wamaraso. Ibi bishobora kuba ikibazo gihitana ubuzima. Ibimenyetso bishobora kuba birimo: Guhumeka gitunguranye Kubabara mu gituza mugihe uhumeka Inkorora itanga amaraso cyangwa ibyuya byamaraso Gutera kw'umutima Gusaba ubufasha bw'abaganga ako kanya niba ufite ibimenyetso bya DVT cyangwa embolism ya pulmona.

Shaka ubuvuzi bw'abaganga ako kanya niba ufite ibimenyetso cyangwa ibimenyetso bya DVT cyangwa umwenda w'amaraso mu muhogo.

Niba ufite factor V Leiden, warazwe kopi imwe cyangwa, gake cyane, kopi ebyiri za gene itagira umumaro. Kuraswa kopi imwe byongera gato ibyago byo kwibasirwa n'ibibyimba by'amaraso. Kuraswa kopi ebyiri - imwe iva kuri buri mubyeyi - byongera cyane ibyago byo kwibasirwa n'ibibyimba by'amaraso.

Amateka y'indwara mu muryango wa factor V Leiden yongera ibyago byo kwandura iyo ndwara. Iyo ndwara igaragara cyane mu bantu b'abazungu bakomoka i Burayi.

Abantu barazwe factor V Leiden na umubyeyi umwe gusa bafite amahirwe 5% yo kurwara ubusembwa bw'amaraso butari bwo mbere y'imyaka 65. Ibintu byiyongera kuri ibyo byago birimo:

• Genes ebyiri zidakora. Kuraswa impinduka z'imiterere ya gene kuva ku babyeyi bombi aho kuba umwe gusa bishobora kongera cyane ibyago byo kurwara ubusembwa bw'amaraso butari bwo.
• Kudakora. Igihe kirekire cyo kudakora, nko kwicara mu ndege igihe kirekire, bishobora kongera ibyago byo kurwara ubusembwa bw'amaraso mu maguru.
• Estrogens. Ibiyobyabwenge byifashishwa mu kuboneza urubyaro, imiti isubiza imisemburo no gutwita bishobora gutuma urwara ubusembwa bw'amaraso.
• Imyanya cyangwa imvune. Imyanya cyangwa imvune nko kuvunika amagufa bishobora kongera ibyago byo kurwara ubusembwa bw'amaraso butari bwo.
• Uruhu rutarimo O. Ubusembwa bw'amaraso butari bwo bukunze kugaragara mu bantu bafite amatsinda y'amaraso A, B cyangwa AB ugereranije n'abafite itsinda ry'amaraso O.

Factor V Leiden ishobora guteza imikaya y'amaraso mu maguru (deep vein thrombosis) no mu mwijima (pulmonary embolism). Iyo mikaya y'amaraso ishobora guhitana umuntu.

Muganga wawe ashobora guketereza ko ufite ikibazo cya factor V Leiden niba warigeze kugira ikibazo cyo kudakama kw'amaraso inshuro imwe cyangwa nyinshi, cyangwa niba ufite amateka y'umuryango akomeye y'ibibazo byo kudakama kw'amaraso. Muganga wawe ashobora kwemeza ko ufite factor V Leiden akoresheje isuzuma ry'amaraso.