Izimpawu, Izimbangela, Nezokwelapha Ezibangelwa I-Brain Atrophy
Igama elithi cerebral lisho ubuchopho kanye ne- atrophy kusho ukulahlekelwa kwamangqamuzana noma ukucwiliswa. Lapho ubuchopho bethu be-atrophy, i-neurons kanye nokuxhumana kwabo kuphelelwa yilapho ubuchopho buhamba kancane.
Yiziphi Izimpawu Ze-Brain Atrophy?
I-Atrophy ebuchosheni ingabangela ukugubha , ukuwohloka komqondo (kufaka phakathi ukulahlekelwa inkumbulo , ukukhubazeka kokusebenza okuphezulu nokushintsha kokuziphatha ) kanye ne-aphasia (kunzima ngokuveza ulimi noma ukuliqonda.
Ubuthakathaka besisindo nokulahlekelwa ukuzwa kungase kube izimpawu zobuchopho be-atrophy futhi kufanele kubikwe kudokotela wakho ukuze uphenye ngokuqhubekayo.
Yini Ebangela I-Cerebral Atrophy?
Izimo eziningi zezokwelapha ezihlukene zingabangela ubuchopho ukuba bhubhane, kuhlanganise nesifo se-Alzheimer , ukuwohloka komqondo kwe-frontotemporal , ukugula komzimba kwe- Lewy , ukushaywa yisifo sofuba , ukukhubazeka kwesibindi , isifo sikaHuntington kanye nezinye izifo ezifana ne- AIDS kanye ne-encephalitis.
Yiziphi izingxenye zobuningi ezithinteka kakhulu nge-Atrophy ku-Dementia?
E-Alzheimer's disease, i- hippocampus , eyasiza ukudala izinkumbulo ezintsha, ne-cortex, esisiza sicabange, sihlele futhi sikhumbule, yizindawo ezimbili ezithinteka kakhulu yi-atrophy. Kodwa-ke, ubuchopho bonke buya phansi. Ukunciphisa ivolumu yengqondo kungabonwa ekucwaningweni kwe-imaging okuqhathanisa nobuchopho obuhle kulabo abane-atrophy okwamanje.
Ku- dementia ye-frontotemporal , i-lobes yangaphambili neyesikhashana ngokuvamile ibona i-atrophy kakhulu.
I-Atrophy yalezi zindawo zobuchopho ngokuvamile zivele zikhona njengenguquko yobuntu nokuziphatha , kanti isifo se-Alzheimer ngokuvamile sithinta inkumbulo.
Ucwaningo lwalufuna ukubona ukuthi yiziphi izindawo zobuchopho ngokuvamile ezithinteka kakhulu e-Lewy emzimbeni wengqondo. Abacwaningi bathola ukuthi i-midbrain, i-hypothalamus ne-substantia innominata ngokuvamile yizindawo ezine-atrophy kakhulu.
Ukukwazi ukusungula iphethini lapho i-atrophy igxilile khona ingase isisize ekuhloleni kahle uhlobo lomqondo we-dementia .
E- dementia ye-vascular , inani nendawo ye-atrophy ihlukahluka kuye ngokuthi ngabe kukhona indawo ethize ethintekile ngengozi , isibonelo, noma amabhulogiji amancane amaningi ahambisana nomthamo wokunciphisa jikelele wengqondo.
I-Brain atrophy ikhona nasesifo sikaHuntington . Ngokuthakazelisayo, ucwaningo luye lwathola ukuthi izindawo nezindiza ze-atrophy yobuchopho ziyahlukahluka ku-Huntington.
Esikhathini se- Creutzfeldt-Jakob , i-atrophy ibuye ihluke kakhulu, kanti ezinye izimo zibonisa cishe akukho atrophy nhlobo futhi ezinye zakha i-atrophy ejwayelekile ngaphakathi kwevolumu yengqondo.
Kuyini 'i-Atrophy ehlobene nobudala'?
Njengabantu abaneminyaka yobudala, kulindeleke ukuthi kube ne-atrophy encane yobuchopho. Ngakho-ke, ungase uzwe udokotela achaza ukuskena kwakho kwe- MRI njengokubonisa "i-atrophy ehlobene neminyaka." Ucwaningo oluthile oluthola ukuthi kulabo abahlanganyele abanempilo abangenayo ukugula komqondo phakathi kweminyaka engama-60-91, inani elithile le-atrophy yobuchopho lenziwa esikhathini esingangonyaka owodwa.
Ingabe i-Brain Atrophy isho ukuthi kungenzeka ukuthi i-Dementia ikhula ngokushesha?
Kubalulekile ukwazi ukuthi ngenkathi ubuchopho obuningi be-atrophy bubonakalisa inkinga, ucwaningo lusekela umqondo wokuthi i-atrophy yobuchopho obuhlobene nobudala akusho ukuthi ukushada komqondo kuyasondela ukuthuthukisa.
Ososayensi baphetha ngokuthi ijubane le-atrophy liyinto engaphezu kweqiniso lokuthi enye i-atrophy ikhona. Ngamanye amazwi, uma ivolumu yengqondo iyancipha ngokushesha kunokujwayelekile, lokhu kungabonisa ukukhathazeka.
Ingabe i-Brain Atrophy ingavinjelwa noma ishintshwe?
Olunye ucwaningo luye lwabonisa ukuthi ukuzivocavoca umzimba kunganciphisa ijubane le-atrophy noma kuguqule ezinye ze-atrophy ezindaweni ezithile zobuchopho.
Olunye ucwaningo lubonisa ukuthi ukwengezwa nge vithamini B (kubandakanya i- vitamin B12 , folic acid , ne-vitamin B6) nakho kuyasiza ekupheleni kwe-brain atrophy.
Ukubambisana phakathi kwe-cerebral atrophy nokudla kuye kwafunyanwa kwezinye ucwaningo.
Ngokwesibonelo, ocwaningweni olulodwa, ubuchopho obuningi be-atrophy (shrinkage) butholakala kubahlanganyeli ababesilandela okungenani ukudla kweMedithera.
Izwi kusuka
Nakuba ezinye izimbangela ze-cerebral atrophy zingaphandle kokulawula kwethu, ezinye zingathinteka ngokukhetha kwethu impilo. Sithemba ukuthi ukufunda ngalezi zimbangela kanye namasu okunciphisa ingozi kuzokukhuthaza ekuhambeni kwakho ukuya empilweni enhle yobuchopho.
Imithombo:
I-AlzForum. > Izinguquko zobungqingili Zisho imiqulu Mayelana nokuguga okujwayelekile nokudemeza ngoJuni 7, 2013. https://www.alzforum.org/news/research-news/brain-changes-speak-volumes-about-normal-aging-and-dementia
I-British Medical Journal. 2013; 347: f4827. I-Dementia ye-Frontotemporal.
I-Journal of Neuroscience, 2 Disemba 2009, 29 (48): 15223-15231. Unyaka We-Brain Atrophy Ebonakalayo Ekugugeni Okunempilo.
Izinqubo ze-National Academy of Ososayensi base-United States of America (PNAS). Ngo-May 20, 2013. Ukuvimbela I-Alzheimer's-Related Grey Matter Atrophy nge-B-Vitamin Treatment.
> Neurology. Ukudla okunomdabu waseMedithera kanye nokuguquka kwesimo sengqondo kusuka eminyakeni engu-73 kuya kwangu-76 eqenjini laseScotland. NgoJanuwari 31, 2017 vol. 88 cha. 5 449-455. http://www.neurology.org/content/88/5/449
> Whitwell JL, Weigand SD, Shiung MM, et al. I-Focal Atrophy ku-Dementia Nge-Lewy Bodies ku-MRI: I-Pattern Distinct From Malaria Alzheimer's. 2007; 130 (Pt 3).