Uma sicabanga nge-ultrasound scan, iningi lethu licabanga ngaleso sithombe esihle esimnyama nesimhlophe somntwana esibelethweni ngesikhathi sokukhulelwa, akunjalo? Kodwa, cabanga, esikhundleni sokuthatha izithombe zomzimba usebenzisa amaza omsindo we-ultrasound, ubungamangala, akunjalo? Yebo, lobo ubuchwepheshe bezokwelapha bamuva nobumangalisayo esikhuluma ngabo namuhla. Bulethe ithemba elisha hhayi kuphela ngezifo zobuchopho ezifana ne-Alzheimer's kanye ne-Parkinson's, kodwa futhi nangezifo ezingathi sína ezifana nomdlavuza.
Kuyini i-Focused Ultrasound?
Kalula nje, lokhu kufana nokuthi ngesikhathi siseyizingane, sasisebenzisa ilensi yezibuko zelanga ukugxila emisebeni yelanga nokushisa iphepha. Kodwa lapha asisebenzisi ukushisa, kodwa amaza omsindo angenangozi.
Ekuskeni okuvamile, amaza omsindo ahlakazeka emzimbeni wonke futhi adale isithombe. Kodwa ngendlela ye-Focused Ultrasound , izinkulungwane zamaza omsindo ziqondiswa ngqo endaweni encane kakhulu, cishe imilimitha, ngaphakathi komzimba. Lokhu kusenza sikwazi ukwenza ushintsho olufiselekayo kuphela kuleyo ndawo eqondisiwe ngaphandle kokulimaza noma yikuphi emzimbeni. Kungaba ukubhubhisa izicubu, noma kungaba ukukhuthaza inqubo ethile. Nakuba lokhu kufana nokuhlinzwa, empeleni kuyindlela yokwelapha engangenisi kakhulu ngoba kwenziwa ngaphandle kokusebenzisa ummese.
Ingabe lokhu kuyasiza ngesifo i-Alzheimer's?
Isifo i-Alzheimer's siyisifo esibi kakhulu esibangela ukulahlekelwa yinkumbulo kancane kancane. Okwamanje asikho ikhambi laso. Isizathu esiyinhloko ubunzima bokuletha imithi ebuchosheni.
Kukhona udonga oluvikelayo lwemvelo oluzungeze ubuchopho bethu olubizwa ngokuthi "i-Blood-Brain Barrier" . Umsebenzi walo ukuvimbela amagciwane kanye nobuthi egazini ukuthi bungangeni ebuchosheni. Lokhu kuyisivikelo esibaluleke kakhulu. Kodwa inkinga iwukuthi, ngenxa yalolu donga oluvikelayo, imithi enikezwa i-Alzheimer's nayo ivinjiwe ukuthi ingangeni ebuchosheni.
Ngakho-ke, nge-ultrasound egxile, abacwaningi bazama ukuvula lesi Sivikelo Segazi-Ubuchopho okwesikhashana, njengokungqongqoza emnyango bese uwuvula isikhashana. Ngemuva kwalokho, imithi edingekayo ingafakwa ebuchosheni.
Ezigulini ezizame le ndlela ocwaningweni, lolu donga oluvikelayo luphinde lwavalwa phakathi namahora ambalwa ngaphandle komonakalo. Lokho kuyimpumelelo enkulu. Abanye ososayensi bakholelwa ukuthi ngokuvula i-Blood-Brain Barrier ngale ndlela, ngaphandle kwemithi, amasosha omzimba azokwazi ukungena ebuchosheni futhi asize ekususeni ama-deposit ayingozi abizwa ngokuthi i-amyloid abangela isifo i-Alzheimer's. Nakuba lokhu kusesesigabeni socwaningo, banethemba elikhulu ngekusasa.
Ingabe ikhona ikhambi elihlala njalo le-Essential Tremor?
Ukuthuthumela okubalulekile kuyisimo sezinzwa esithinta abantu abaningi njengoba bekhula, ikakhulukazi labo abanokwethuka okungalawuleki ezithweni. Kungaba nzima kangangokuthi ngisho nemisebenzi elula njengokuphuza inkomishi yekhofi, ukubhala, noma ukudla ingaba nzima.
URich Pauly, oneminyaka engu-83 ubudala, kwadingeka ayeke ngokuphelele ukudweba nokushefa ngenxa yalesi simo. Wathola lolu hlobo lokwelashwa nge-ultrasound olugxile kakhulu.
Kwenziwa kanjani lokhu kwelashwa?
1. Ukuhlonza okuqondiwe: Okokuqala, kusetshenziselwa ukuskena kwe-MRI ukuthola indawo eqondile yamaseli amancane ezinzwa ebuchosheni athumela izimpawu ezingalungile ezibangela lokhu kuthuthumela.
2. Ukwelashwa: Idivayisi ekhethekile efana nesigqoko sokuzivikela ifakwa ekhanda lesiguli, lapho amaza e-ultrasound agxile khona aqondiswa kuphela endaweni encane etholakele.
3. Umphumela: Amandla alawo maza omsindo ashisa kuphela izicubu ezikhipha isignali engalungile futhi ziyenze ingasebenzi. Kufana nokunqamula isekethe engasebenzi kahle.
Ngesikhathi sokwelashwa, odokotela bakhipha uRich emshinini we-MRI, bamcela ukuba adwebe indilinga, futhi bahlola njalo ukuthi ukuthuthumela kwakhe kwehle kangakanani. Ngemva kwamahora amabili, ekupheleni kokwelashwa, uRich wakwazi ukubhala nokudweba ngaphandle kokuthuthumela futhi. "Manje sengikwazi ukudla isidlo sasekuseni ngesipuni futhi ngaphandle kwebhibhi. Lokho kungenza ngijabule," esho.
Kodwa lokhu akunikezi imiphumela efanayo kuwo wonke umuntu. Ngokwesilinganiso, ungalindela ukuthuthuka okungama-50%. Futhi, kunethuba elincane lemiphumela emibi njengokungazweli eminweni kanye nekhanda elibuhlungu. Njenganoma yikuphi ukwelashwa, kubaluleke kakhulu ukukhuluma nodokotela wakho ngezinzuzo kanye nokungalungi.
Usizo ekulweni nomdlavuza?
Amaseli omdlavuza angamaseli anobuqili kakhulu. Ayakwazi kakhulu ukucasha ohlelweni lwethu lokuzivikela komzimba. Imithi emisha yokwelapha ngokuzivikela komzimba isiza uhlelo lokuzivikela komzimba ukuthi lubone la maseli omdlavuza afihliwe.
Kodwa ngezinye izikhathi, ikakhulukazi ezimweni ezifana nomdlavuza webele, lowo muthi wodwa ungase unganeli. Into yakamuva abacwaningi abayizamayo ukusebenzisa i-focused ultrasound kanye ne-immunotherapy.
Lapha, i-ultrasound egxile isetshenziswa ukubhubhisa amangqamuzana ambalwa ebusweni bomdlavuza. Lokhu kubangela ukuvuvukala okuncane (ukuvuvukala) lapho. Lokhu kufana nesignali yesixwayiso. Uma ubona lesi signali, isimiso somzimba sokuzivikela siyaqaphela ukuthi "kunenkinga lapha" bese siqala ukuhlasela umdlavuza. Lokhu futhi kuyinto esesesigabeni socwaningo, kodwa kuyathembisa kakhulu.
Amathemba amaningi esikhathi esizayo
Amandla alobu buchwepheshe awagcini ebuchosheni nasemdlavuzani kuphela. Ososayensi sebevele bacwaninga ukuthi bungasetshenziswa kanjani ezifweni ezahlukahlukene.
| Kucwaningwe ngesimo sezokwelapha | Umphumela olindelekile |
|---|---|
| Isifo sikashukela | Kuvuselela imizwa esibindini elawula ushukela egazini, kulawula amazinga kashukela ngaphandle kwe-insulin. |
| Isifo samathambo | Amaza omsindo aqondiswa eduze kwe-spleen, okubangela inqubo yemvelo enciphisa ukuvuvukala nobuhlungu emzimbeni. |
| Ukugula Ngengqondo | Ukushintsha ukusebenza kwezifunda zobuchopho ezibangela izimo ezifana nokucindezeleka okukhulu. |
Konke lokhu kusesesigabeni sokuhlolwa kwemitholampilo . Okusho ukuthi, ukuphepha nokusebenza kahle kwalezi zindlela zokwelapha kuqinisekiswa kusetshenziswa iziguli ezivolontiya. Kungenxa yeziguli ezihlanganyela kulezi zivivinyo ukuthi izingane zethu nezizukulwane ezizayo zizoba nethuba lokuthola ukwelashwa okuthuthukile kangaka esikhathini esizayo.
Umlayezo Wokuya Nawe Ekhaya
- I-Ultrasound ubuchwepheshe obunamandla obungasetshenziswa hhayi kuphela ekuskeni, kodwa futhi nasekwelapheni izifo. Lokhu kubizwa ngokuthi i-Focused Ultrasound .
- Le ndlela ivumela ukwelashwa kwezicubu eziqondiwe kuphela emzimbeni ngaphandle kokufaka ummese kuwo.
- Lobu buchwepheshe bungavula okwesikhashana isithiyo segazi nobuchopho ukuze kunikezwe imithi yesifo i-Alzheimer's, futhi bungavala nengxenye yobuchopho ebangela ukuthuthumela ezifweni ezihlobene nokuthuthumela.
- Ucwaningo luyaqhubeka ngokushesha ukwelapha izifo eziningana, okuhlanganisa umdlavuza, isifo sikashukela kanye nesifo samathambo.
- Nakuba eziningi zalezi zisesesigabeni sokucwaninga, zisinika ithemba elikhulu ngekusasa lezokwelapha.
- Uma wena noma othile oseduze nawe enalesi simo, kubalulekile ukuxoxa ngaso kahle nodokotela wakho ngaphambi kokuthatha isinqumo nganoma yiluphi uhlobo lokwelashwa olusha.
💬 Comments (0)
Awekho amazwana athunyelwe okwamanje. Faka amazwana akho lapha okokuqala ngqa.
Engeza amazwana akho