Ese uri umubyeyi w'uruhinja ruvutse? Cyangwa se wigeze wumva ko hari umuntu wo mu muryango wawe cyangwa umwana w'inshuti yawe ufite iyi ndwara? Niba ari uko bimeze, iyi nkuru izaba ingenzi cyane kuri wewe. Uyu munsi tugiye kuvuga kuri Phenylketonuria , cyangwa PKU mu magambo make, indwara abantu benshi bumvise kandi batamenyereye, ariko irakwiye kumenyekana. Ntugahangayike, tuzayivugaho mu buryo bworoshye, mu buryo ushobora gusobanukirwa.
PKU (Phenylketonuria) ni iki? Reka tubisobanukirwe mu buryo bworoshye!
Mu magambo make, PKU ni indwara iterwa n'uturemangingo . Ni ukuvuga ko iterwa n'impinduka nto mu turemangingo twacu. Ibi bituma umubiri wacu udafata neza ikintu cyitwa phenylalanine .
Noneho ushobora kuba wibaza icyo phenylalanine ari cyo. Ni aside amine . Aside amine ni nk'uduce duto tw'ingenzi dufasha gukora poroteyine. Phenylalanine iboneka mu biribwa byinshi turya, cyane cyane ibirimo poroteyine nyinshi. Iboneka kandi mu bintu bimwe na bimwe biryoshye by'ubukorano, nka aspartame .
Ubusanzwe, ku muntu muzima, iyi phenylalanine iragabanywa kugeza ku gipimo gikenewe kandi igatunganywa mu buryo umubiri ushobora kuyikuramo. Ariko, ku muntu urwaye PKU, iyi nzira ntibaho neza. Hanyuma, iyi phenylalanine itangira kwirundanya mu mubiri. Imeze nk'umuyoboro wafunzwe mu kigega cy'amazi cyuzuyemo amazi. Uku kwirundanya ni byo biteza ibibazo. By'umwihariko, bishobora kugira ingaruka ku mikurire y'ubwonko . Iyo itavuwe, indwara nk' 'ubumuga bwo mu mutwe' zishobora kubaho.
Ese hari ubwoko butandukanye bwa PKU?
Yego, hari ubwoko butandukanye bwa PKU, bitewe n'ubukana bwayo. Ibimenyetso biratandukanye bitewe n'ubwoko bwayo, cyane cyane ku batavuwe.
Ubwoko butatu bw'ingenzi bushobora kumenyekana:
- PKU ya kera: Iyi ni yo fomu ikaze cyane .
- PKU iringaniye cyangwa yoroheje: Iyi ni indwara idakabije cyane.
- Hyperphenylalaninemia yoroshye: Iyi ni yo ndwara idakabije cyane . Nubwo batavuwe, aba bantu bafite ibyago bike cyane byo kugira ubumuga bwo mu mutwe.
Ni nde wibasirwa cyane n'iyi ndwara ya PKU?
Kubera ko PKU ari genetiki, umuntu wese ufite impinduka muri kopi zombi za gene ya PAH ashobora kuyirwara. Ubushakashatsi bumwe bwerekana ko abantu b'Abanyamerika kavukire cyangwa i Burayi bari mu kaga gakomeye gato.
Ikindi kintu cy'ingenzi ni uko umubyeyi utwite ufite PKU idasubirwaho, bivuze urugero rwinshi cyane rwa phenylalanine mu maraso ye, ashobora kubyara umwana udafite PKU.Bishobora kugira ingaruka ku mikurire y'umwana mu bwenge, bigatera ubusembwa avukana, ndetse bigatera n'ibindi bibazo. Kubwibyo, ni ngombwa cyane kugenzura indwara ya PKU mu gihe atwite.
PKU ikunze kugaragara gute?
Dukurikije imibare ituruka mu bihugu nka Leta Zunze Ubumwe za Amerika, indwara ya PKU yibasira umwana umwe mu bana 10.000 kugeza ku 15.000 . Nubwo bigoye kubona imibare nyayo kuri ibi muri Sri Lanka, iyi ndwara iboneka ahantu hose ku isi.
Ni ibihe bimenyetso bya PKU? Ntugatinye, menya ibi!
Mu bihugu byinshi, harimo n'ibitaro bimwe na bimwe byo muri Sri Lanka, hamaze gupimwa abana bavutse kugira ngo hamenyekane niba bafite PKU, bigatuma hamenyekana indwara mbere yuko ibimenyetso bigaragara. Kubwibyo, ibimenyetso muri iki gihe biri hasi cyane.
Ariko, iyo iyi ndwara itamenyekanye mu buryo runaka cyangwa itavuwe, ibimenyetso bimwe na bimwe bishobora kugaragara. Ibi ni ibi bikurikira:
- Indwara z'uruhu nka eczema .
- Impinduka mu ibara ry'uruhu n'umusatsi ( uruhu n'umusatsi birushaho kuba byoroshye kurusha abandi bagize umuryango).
- Ingano y'umutwe ni ntoya ugereranije n'isanzwe (microcephaly) .
- Impumuro y'umukara ituruka mu mwuka, uruhu, cyangwa inkari. Inuka nk'ikintu gishaje.
Ibimenyetso bikomeye cyane bishobora kubaho iyo bitavuwe ni ibi bikurikira:
- Ibibazo by'imyitwarire.
- Gutinda mu mikurire - Ibi bivuze ko intambwe umwana akuramo, nko kumwenyura, kuzamura umutwe we no kugenda, zitinda.
- Ubumuga bwo mu mutwe .
- Ni gake cyane, indwara zo mu mutwe nk'igicuri zishobora kubaho.
Icy'ingenzi: Wibuke ko ibimenyetso byinshi muri ibi bibaho gusa iyo bitavuwe. Muri iki gihe, gupima abana bavutse bishobora kubimenya hakiri kare, bityo nta kintu na kimwe cyo guhangayikishwa nacyo.
Ni iyihe mpamvu nyayo ya PKU?
Impamvu nyamukuru ya PKU ni impinduka mu miterere yombi ya gene ya PAH mu mubiri wacu. Iyi gene ya PAH itegeka umubiri wacu gukora enzyme yitwa phenylalanine hydroxylase . Iyi enzyme ihindura aside amine phenylalanine, turya, mo poroteyine umubiri ushobora gukoresha.
Rero, iyo iyi gene ya PAH idakora neza, enzyme ntikorwa, cyangwa ntikora neza. Hanyuma, fenilalanine iva mu biribwa irarunda mu mubiri. Umubiri wacu, cyane cyane ubwonko, uba ushobora kwangirika cyane na fenilalanine irenze urugero. Niyo mpamvu ubwonko bushobora kwangirika.
Ni gute PKU yandurira mu ngirabuzimafatizo?
PKU ni iki?Indwara y’uturemangingo ituruka ku babyeyi ku bana mu buryo bwo kugabanya umuvuduko w’amaraso mu mubiri. Ibi bishobora kumvikana nk'ijambo rya siyansi, ariko mu magambo make ni:
Tekereza, gene itera PKU yitwa "p". gene nzima yitwa "P".
Kugira ngo umwana agire PKU, agomba kubona gene "p" ivuye kuri nyina na se (ni ukuvuga ko igomba kuba "pp").
Kenshi na kenshi, ababyeyi bashobora kuba ari bo batwara iyi gene ya PKU. Ibyo bivuze ko bashobora kugira gene nka "Pp". Nta bimenyetso bya PKU bafite, kuko gene "P" nzima ikora. Ariko, bashobora guha abana babo iyo gene "p".
Rero, niba ababyeyi bombi ari bo batwara umwana (Pp x Pp), iyo bafite umwana:
- Hari amahirwe angana na 25% ko umwana azarwara PKU (pp).
- Hari amahirwe angana na 50% ko umwana ashobora kuba afite iyi ndwara (Pp) - nta bimenyetso biranga iyo ndwara.
- Hari amahirwe angana na 25% ko umwana azahabwa uturemangingo twombi tuzima (PP) - nta PKU, kandi ntabe ari we utwakira.
Niyo mpamvu ari ikintu kigomba guturuka ku babyeyi bombi.
Wamenya ute ko ufite PKU?
Akenshi, PKU ipimwa binyuze mu gupima umwana ukiri muto, bigakorwa hagati y'amasaha 24 na 72 umwana avutse . Ibi bisaba gukubita urushinge ruto ku gatsinsino k'umwana no gufata ibitonyanga bike by'amaraso . Ibi bigenzura urugero rwa phenylalanine mu maraso y'umwana.
- Iyo ingano ya phenylalanine mu maraso y'umwana igaragaye ko iri hejuru, abaganga bazakora ibindi bipimo (ibipimo by'amaraso cyangwa inkari) kugira ngo bemeze indwara ya PKU, ndetse banamenye ubwoko bwa PKU.
- Kubera ko PKU ari indwara iterwa n’uturemangingo, ikizamini cy’uturemangingo gishobora gukorwa kugira ngo hamenyekane neza impinduka nyayo y’uturemangingo itera ibimenyetso.
Iyo ibizamini byo gupima abana bavutse bidakozwe, PKU ishobora kumenyekana mu myaka iyo ari yo yose, ariko uko imenyekana hakiri kare niko biba byiza kurushaho.
Ni ubuhe buryo bwo kuvura PKU buhari?
Kuvura PKU ni igikorwa cy'ubuzima bwose . Ariko ntugahangayike, iyo bivuwe neza, ushobora kubaho ubuzima bwiza. Ubuvuzi bushobora kuba burimo:
1. Indyo yihariye: Iki ni cyo kintu cy'ingenzi cyane. Ugomba kurya indyo irimo fenilalanine nkeya ariko ikungahaye ku zindi ntungamubiri .
2. Vitamine, imyunyu ngugu, n'inyongeramusaruro: Ibi ni ngombwa kugira ngo ubone intungamubiri ukeneye kuko ushobora kubura zimwe mu ntungamubiri bitewe no kugenzura indyo.
3. Imiti: Hari abantu bashobora guhabwa umuti nka sapropterin dihydrochloride (Kuvan®) . Ibi bifasha umubiri gusenya phenylalanine.
4. Umuti wa Pegvaliase (Palynziq®):Abantu bafata uyu muti bashobora kurya bisanzwe nta mbogamizi zihariye bafite ku mirire. Ibi bisimbura enzyme isenya fenilalanine idakora neza mu mubiri w'abantu bafite PKU.
Niba wowe cyangwa umwana wawe afite PKU, ugomba gukorana na muganga wawe n'inzobere mu mirire kugira ngo utegure gahunda nziza yo kuvura.
Ni ibihe biribwa birimo fenilalanine? Reka tubimenye!
Abantu barwaye PKU (keretse bafashe umuti witwa `Pegvaliase`) bagomba kugabanya ibiryo birimo fenilalanine nyinshi. Ibi biboneka mu biribwa birimo poroteyine nyinshi. Urugero:
- Amata n'ibikomoka ku mata (foromaje, yawurute)
- Amagi
- Imbuto (nk'ubunyobwa, cashew)
- Ifi
- Inkoko
- Inyama z'inka
- Ibinyamisogwe nk'ibishyimbo n'amashu
- Aspartame, ikintu cyongera ubushyuhe mu buryo bw'ubukorano (gishobora kuboneka mu binyobwa n'ibiribwa bidafite isukari)
Ese hari indyo yihariye ku muntu urwaye PKU?
Yego rwose. Umuntu urwaye PKU (udafata umuti wa 'Pegvaliase') agomba gukurikiza indyo irimo poroteyine nke . Ibiribwa birimo poroteyine nyinshi nk'inyama, amafi, amagi, n'ibikomoka ku mata bigomba kugabanywa uko bishoboka kose, cyangwa bigahagarikwa burundu.
Ariko ibi ntabwo byoroshye nkuko bigaragara. Kubera ko poroteyine ari ingenzi ku mubiri. Kubwibyo, ni ngombwa cyane kuvugana na muganga cyangwa inzobere mu mirire no gukora indyo yuzuye itanga izindi ntungamubiri zose umubiri ukeneye. Hariho formula zihariye ku bana bafite PKU, zifite fenilalanine nkeya, ariko zigifite izindi ntungamubiri zikenewe.
Tekereza, ufite umwana muto mu rugo ufite PKU. Ni gute ugomba kwitondera ibiryo umugaburira? Ugomba kureba buri paki y'ibiryo ukamenya ingano ya phenylalanine irimo. Ni igitambo gikomeye, ariko birakwiye ku hazaza h'umwana.
Ese indwara ya PKU ishobora kwirindwa?
Kubera ko PKU ari genetiki, nta buryo bwo gukumira iyi ndwara.
Ariko, niba uteganya gutwita, ushobora kugirwa inama ku bijyanye n'uturemangingo no gupimwa kugira ngo umenye niba wowe n'umukunzi wawe mufite akaremangingo ka PKU. Ibi bizagufasha gusobanukirwa ibyago byo kubyara umwana ufite PKU.
Ni ubuhe buryo bw'ejo hazaza umuntu urwaye PKU yiteze?
Iki ni ikibazo abantu benshi bafite. Nubwo indwara ya PKU ari indwara ibaho ubuzima bwabo bwose, iyo ivuwe neza, abantu benshi bashobora kubaho ubuzima bwiza kandi busanzwe.
- Nyuma yo gusuzuma indwara, hakenewe ibizamini by'amaraso buri gihe kugira ngo harebwe urugero rwa phenylalanine mu maraso . Ubu ni bwo buryo ushobora kumenya niba indyo ikurikizwa neza kandi niba umuti ukora neza.
- Ku bari ku mirire, inzobere mu mirireBifasha cyane gukorana nabo bya hafi. Bakubwira neza ibyo kurya, ibyo kwirinda, n'uburyo bwo kubona intungamubiri umubiri wawe ukeneye.
- Iyo umugore urwaye PKU atwite, umuganga we n'inzobere mu mirire bazafatanya gushyiraho gahunda yihariye y'imirire izatuma umubyeyi abona indyo akeneye mu gihe hagabanywa ingaruka zishobora kubangamira umwana.
Ni gute nakwirinda/kwirinda umwana wanjye indwara ya PKU?
Gusuzuma indwara ya PKU ni indwara ibaho ubuzima bwose, bityo ni ngombwa ko ukomeza kuvugana na muganga wawe buri gihe no kugenzura urugero rwa phenylalanine mu maraso yawe.
- Niba uri ku indyo, fata vitamine n'inyongeramusaruro bikenewe kugira ngo wishyure ibura rya poroteyine.
- Kurikiza iyi ndyo ubuzima bwawe bwose. Bitabaye ibyo, ibimenyetso bishobora kongera kugaruka bikakubangamira.
- Niba urimo gutekereza gushinga umuryango, vugana na muganga wawe ku bijyanye no gupima imiterere y'umubiri , bishobora kugufasha gusobanukirwa ibyago byo kubyara umwana ufite PKU.
Ni ryari ukwiye kujya kwa muganga?
- Niba wowe cyangwa umwana wawe mufite ibimenyetso bijyanye na PKU (ibyo twavuze mbere), hita ubonana na muganga kugira ngo asuzumwe byuzuye.
- Mbere yuko utwita, cyangwa mu ntangiriro z'inda yawe, ushobora kubaza muganga wawe ibijyanye no gupima abana banduye , ibyo bikaba byagufasha wowe n'umukunzi wawe kumenya niba mufite ibyago byo kubyara umwana ufite PKU.
- Niba ufite PKU, jya kwa muganga wawe buri gihe kugira ngo agupime amaraso kandi agukurikirane.
Ni ibihe bibazo ngomba kubaza muganga wanjye?
Niba ufite ibibazo bijyanye na PKU cyangwa uko umwana wawe arwaye PKU, ntutinye kubaza. Dore ingero zimwe na zimwe:
- " Ni gute nakora ibishoboka byose kugira ngo umwana wanjye agire indyo yuzuye kugira ngo akomeze kugira ubuzima bwiza?"
- "Ese njye/umwana wanjye nkeneye gufata vitamine cyangwa inyongeramusaruro?"
- "Ese indyo irimo poroteyine nke irahagije kugira ngo igabanye urugero rwa phenylalanine rw'umwana wanjye/umwana wanjye, cyangwa ngomba gufata imiti?"
- "Ni ibihe bintu nkwiye kwitondera mu gihe ntegura iri funguro ridasanzwe?"
- "Niba umwana agiye ku ishuri, ni gute ishuri rigomba kumenyeshwa ibyo arya n'ibyo anywa?"
Mu ntangiriro, guhitamo ibiryo bidafite phenylalanine bishobora kugorana gato, ariko uko ukorana na muganga wawe n'inzobere mu mirire, uzamenyera.
Hanyuma, ibintu by'ingenzi ugomba kwibuka (Ubutumwa bwo kujyana mu rugo)
Nubwo indwara ya PKU ari indwara ibaho ubuzima bwose, ishobora gukemurwa neza. Icy'ingenzi ni ukuyimenya hakiri kare no kuyicunga neza.
- Gusuzuma abana bavutse ni ingenzi cyane. Bishobora kumenya izindi ndwara nka PKU hakiri kare.
- Ukimara kumenya ko ufite PKU, banza ushake inama kwa muganga n'ubuyobozi bw'inzobere mu by'imirire .
- Gukurikiza indyo yuzuye, ndetse nibiba ngombwa, imiti mu buzima bwose ni ingenzi kugira ngo ubwonko bwawe cyangwa ubw'umwana wawe burusheho kugira ubuzima bwiza.
- Genzura urugero rwa phenylalanine yawe ukoresheje ibizamini by'amaraso buri gihe .
- Ntabwo uri wenyine. Guhuza n'abandi bantu bafite PKU n'imiryango yabo bishobora kukubera isoko ikomeye y'imbaraga n'inkunga mu matsinda yo gushyigikirana .
- Niba uri umubyeyi w'umwana urwaye PKU, igisha umwana wawe kwihanganira iyi ndwara no kumukunda .
Ndizera ko aya makuru yagufashije gusobanukirwa neza indwara ya PKU (Phenylketonuria). Wibuke ko kumenya ni yo ntwaro nziza yo kurwanya ikibazo icyo ari cyo cyose cy'ubuzima!
PKU , Phenylketonuria, phenylalanine, indwara za genetiki, abana bavutse, indyo, indyo nkeya ya poroteyine, gusuzuma abana bavutse










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