Wake waphawula ukuthi inkumbulo kamama wakho, kababa, kagogo, noma kamkhulu wakho iyancipha kancane kancane njengoba bekhula? Ngezinye izikhathi, ngisho nokukhohlwa amagama nokungakwazi ukuthola indlela eya ekhaya kungaba yinto eyesabekayo nekhathazayo, akunjalo? Uma ucabanga ukuthi lokhu kuyisiqalo sesifo esifana ne-Alzheimer's, futhi uma ucabanga ngezivivinyo okufanele uye esibhedlela ukuze usiqinisekise, kuzwakala kunzima. Kodwa cabanga ukuthi bekuyoba lula kangakanani ukube bekukhona indlela yokuthatha ithonsi elincane legazi emunweni wakho ekhaya futhi ufunde ulwazi olubalulekile ngalesi sifo kuso. Yilokho esikhuluma ngakho namuhla, ucwaningo olusha olusinika ithemba.
Kuyini lokhu kuhlolwa kwegazi kwakamuva?
Kalula nje, kuyindlela elula kakhulu, njengokuthatha ithonsi legazi esihlokweni somunwe wakho ukuze uhlole isifo sikashukela. Ekuxilongeni isifo i-Alzheimer's, sibheka izinhlobo ezithile zamaprotheni (isibonelo , i-amyloid ) afakwa ebuchosheni. Sibiza lawa ma-biomarker . Njengamanje, yize sithatha isampula yegazi ukuze silinganise lawa ma-biomarker, kuyinqubo eyinkimbinkimbi kakhulu.
Indlela yamanje idinga ukuthi igazi likhishwe emthanjeni, lithuthwe liye elabhorethri ngaphansi kokulawulwa kokushisa okukhethekile, futhi kungakapheli isikhathi esibekiwe. Isampula yegazi kumele futhi ijikelezwe ngesivinini esikhulu (i-centrifugation) ukuze kuhlukaniswe izingxenye futhi kugcinwe eziqandisini. Lokhu kudinga imishini ekhethekile, abasebenzi abaqeqeshwe, kanye nezindleko eziphakeme. Lokhu kwenza lokhu kuhlolwa kube nzima kubantu abaningi ukukwenza.
Kodwa lolu cwaningo olusha luthole ukuthi, ngaphandle kwanoma yikuphi lokhu bunzima, ithonsi elincane legazi elithathwe esihlokweni somunwe lingagcotshwa ekhadini elikhethekile (ikhadi legazi), lishiywe lome ekushiseni kwegumbi, bese lithunyelwa elabhorethri ngeposi elijwayelekile. Yeka umehluko, akunjalo?
Kunembile kangakanani lokhu kuhlolwa?
Umbuzo oyinhloko esibhekene nawo nganoma yikuphi ukuhlolwa okusha uthi, "Kuthembeke kangakanani lokhu?" Ukuze bathole, abacwaningi basebenzise izisebenzi zokuzithandela ezingu-77 ezafika emtholampilo wenkumbulo eSpain.
Bathathe amasampula egazi kumuntu ngamunye kulaba bantu ngezindlela ezimbili:
1. Indlela yendabuko: Ukuthatha igazi emthanjeni.
2. Indlela entsha: Thatha ithonsi legazi esihlokweni somunwe wakho.
Uma sijula nakakhulu, abangu-28 kulaba bantu bathathwe amasampula oketshezi lomgogodla ebuchosheni nasemgogodleni. Lokhu kuhlolwa kubhekwa "njengendinganiso yegolide" yokuxilonga isifo i-Alzheimer's. Okusho ukuthi, kuyindlela engcono kakhulu yokulinganisa ukuthi imiphumela inembile yini.
Isampula yegazi leminwe ethathwe ngale ndlela yathunyelwa elabhorethri yocwaningo eSweden ubusuku bonke, ngaphandle kwefriji.
Imiphumela iyamangalisa ngempela. Kukhona ukuvumelana okuphezulu kakhulu phakathi kolwazi olutholakale kusampula yegazi lemithambo yegazi evamile nolwazi olutholakale kusampula yegazi elilula elithathwe ngomunwe.Baqinisekisile ukuthi kukhona.
Kalula nje, lolu cwaningo lukhombisile ukuthi inani elifanayo lolwazi olungatholakala ngaleyo nqubo eyinkimbinkimbi nebizayo lungatholakala ngale ndlela elula nelula.
Ake sibheke umehluko phakathi kwalezi zindlela ezimbili etafuleni.
| Isici | Indlela yendabuko ekhona | Ukuhlolwa okusha kweminwe okuphakanyisiwe |
|---|---|---|
| Indawo yokuqoqwa kwegazi | Ngomthambo (i-Vein) | Isihloko somunwe |
| Indawo edingekayo | Isibhedlela noma ilabhorethri | Noma kuphi (ngisho nasekhaya) |
| Isitoreji kanye nokuthuthwa | Ukulawula izinga lokushisa/ifriji kubalulekile. | Ekamelweni lokushisa, ekhadini elomile |
| Ubunzima | Kuphezulu kakhulu (kudinga imishini ekhethekile nokuqeqeshwa) | Kuphansi kakhulu (ngisho nesiguli singakwenza ngokwaso) |
Yiziphi izinzuzo eziyinhloko zale ndlela?
Uma lokhu kuhlolwa kuqinisekiswa ucwaningo olwengeziwe, futhi kuza emitholampilo yethu esikhathini esizayo, izinzuzo okuzoletha azinakucatshangwa.
- Ikhono lokubona lesi sifo kusenesikhathi:Umuntu onezinkinga zokukhumbula angathola ukuhlolwa okulula njengalokhu ngokushesha ngaphandle kokuya esibhedlela alinde ukuhlolwa okuyinkimbinkimbi. Uma isifo sitholakala ngokushesha, amathuba okwelashwa ayanda.
- Ikhono lokuhlola kude: Cabanga nje uma udokotela wakho ekunikeza ukuhlolwa kwenkumbulo ku-inthanethi bese ngesikhathi esifanayo ekucela ukuthi ugcwalise futhi uthumele leli khadi lokuqoqa igazi elizothunyelwa ekhaya? Lokhu kungaba lula kangakanani kulabo abahlala ezindaweni ezikude abanenkinga yokufika ezibhedlela?
- Ukuqapha impendulo yokwelashwa: Lena yinto ebaluleke kakhulu. Izinhlobo ezintsha zemithi ezingalawula ukuqhubeka kwesifo i-Alzheimer's seziyethulwa emhlabeni. Umuntu othatha umuthi onjalo angenza lokhu kuhlolwa ekhaya, ngisho masonto onke, ngaphandle kokulinda ukuza emtholampilo njalo ezinyangeni ezi-6, futhi udokotela angabona ukuthi umuthi uthinta kanjani umzimba. Ngakho-ke, kunethuba lokushintsha ukwelashwa ukuze kuhambisane nesiguli ngasinye (umuthi oqondene nomuntu ngamunye).
- Ukuxilongwa Okuthuthukisiwe: Ngezinye izikhathi, ukuhlonza isifo ngokusekelwe ezimpawini zodwa kungadukisa. Kodwa ukuhlolwa okunembile kwe-biomarker okufana nalokhu kuvumela odokotela ukuthi bahlonze lesi sifo ngokunembile futhi banikeze ukwelashwa okufanele kakhulu .
Ingabe kukhona izinto okusadingeka sikhathazeke ngazo?
Ngazo zonke lezi zindaba ezinhle, sidinga ukukhumbula into eyodwa. Lolu kusewucwaningo lokuhlola . Nakuba imiphumela ikhuthaza kakhulu, idinga ukuphindwa ezifundweni ezinkulu ngaphambi kokuba le ndlela isetshenziswe njengesivivinyo esijwayelekile emhlabeni wonke.
Futhi, uma isiguli senza lokhu kuhlolwa sodwa ekhaya, kungaba nzima ngandlela thile ukuqinisekisa ukuthi kwenziwa kahle.
Ngakho-ke, nakuba lokhu kuyinto esinika ithemba elikhulu ngekusasa, akulona ukuhlolwa okutholakala kakade ezibhedlela zethu.
Umlayezo Wokuya Nawe Ekhaya
- Ucwaningo luyaqhubeka ngokuhlolwa okusha okusebenzisa ithonsi legazi elithathwe esicongweni somunwe ukuthola isifo i-Alzheimer's.
- Le ndlela ilula kakhulu kunendlela yamanje eyinkimbinkimbi nebizayo, futhi ayidingi izindawo ezikhethekile zokuqandisa.
- Uma lokhu kuhlolwa kuphumelela, kuzoba usizo olukhulu ekutholeni lesi sifo kusenesikhathi, ukuqapha iziguli kude, kanye nokulinganisa impumelelo yokwelashwa.
- Lokhu kusesesigabeni sokucwaninga, futhi kuzothatha isikhathi ngaphambi kokuba kusetshenziswe ngokujwayelekile.
- Uma wena noma othile oseduze nawe enezinkinga zenkumbulo, nakhu okufanele ukwenze:Into ebaluleke kakhulu ukubona udokotela wakho ngokushesha ukuze nixoxe ngalokhu. Angakuqondisa ezivivinyweni nasekwelashweni okufanele kakhulu okutholakalayo.
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