Isifo seenkomo ezihlanyayo: yintoni, iimpawu kunye nokusasazeka

Umxholo

• Iimpawu eziphambili kunye nendlela yokuchonga
• Iingxaki ezinokwenzeka

Isifo seenkomo eziphambeneyo ebantwini, esaziwa ngokwenzululwazi njengesifo seCreutzfeldt-Jakob, sinokuphuhla ngeendlela ezintathu ezahlukeneyo: ifom ye-sporadic, eyona nto ixhaphakileyo nengaziwayo, ilifa, elenzeka ngenxa yokutshintsha kwemfuza, kwaye yafunyanwa. , ezinokuthi zibange ngenxa yoqhakamshelwano okanye ukungenisa inyama yenkomo okanye utyando olungcolileyo.

Esi sifo asinanyango kuba sibangelwa zii-prions, eziziproteni ezingaqhelekanga, ezihlala kwingqondo kwaye zikhokelela ekukhuleni ngokuthe ngcembe kwezilonda ezichanekileyo, ezibangela iimpawu eziqhelekileyo kwisifo sengqondo esiquka ubunzima bokucinga nokuthetha, umzekelo.

Nangona uhlobo losulelo lunokwenzeka ngokungenisa inyama engcolileyo, zikho ezinye izizathu ezinokubangela ingxaki, njenge:

• Ukufakelwa kwesikhumba esine-corneal okanye esingcolileyo;
• Ukusetyenziswa kwezixhobo ezingcolileyo kwiinkqubo zotyando;
• Ukufakwa okungonelanga kwee-electrode zobuchopho;
• Inaliti zokukhula okungcolileyo.

Nangona kunjalo, ezi meko zinqabile kakhulu kuba ubuchwephesha bale mihla buwunciphisa kakhulu umngcipheko wokusebenzisa amalaphu okanye izinto ezingcolileyo, kungekuphela ngenxa yesifo seenkomo eziphambeneyo, kodwa nakwezinye izifo ezinzulu ezinjengoGawulayo okanye itetanus, umzekelo.

Kukwakho neerekhodi zabantu abosulelwe sesi sifo emva kokutofelwa igazi ngo-1980 kwaye kungenxa yoku ukuba bonke abantu abakhe bafumana igazi ngaxa lithile ebomini babo abanakho ukunikela ngegazi, kuba kusenokwenzeka ukuba bangcolisekile , nangona bengakhange babonakalise zimpawu.

Iimpawu eziphambili kunye nendlela yokuchonga

Olunye lweempawu zokuqala ezibonakaliswa sesi sifo kukuphulukana nenkumbulo. Ukongeza, kuqhelekile ukuba:

• Kunzima ukuthetha;
• Ukuphulukana namandla okucinga;
• Ukuphulukana nokukwazi ukwenza iintshukumo ezihambelanayo;
• Kunzima ukuhamba;
• Ukungcangcazela rhoqo;
• Umbono ongacacanga;
• Ukuphuthelwa;
• Ubuntu buyatshintsha.

Ezi mpawu zihlala zibonakala kwiminyaka emi-6 ukuya kweli-12 emva kokungcoliseka kwaye zihlala ziphosakele ngenxa yesifo sengqondo esixhalabisayo. Akukho zilingo zichongiweyo ezinokuthi zichonge isifo seenkomo ezi-mad kwaye isifo senziwe ngokusekwe kwiimpawu ezinikiweyo, ngakumbi xa kukho amatyala akrokrelwayo kwingingqi enye.

Ukongeza, ukukhuphela ngaphandle ezinye izifo, ugqirha unokubonisa ukusebenza kwe-electroencephalogram kunye nohlalutyo lwe-cerebrospinal fluid. Ekuphela kwendlela yokuqinisekisa ukuba uxilongo lukhona kwi-biopsy okanye kwi-autopsy kwingqondo, nangona kunjalo, kwimeko ye-biopsy, le yinkqubo enokuthi ibe yingozi emntwini, ngenxa yengingqi apho kufuneka kususwe khona isampulu, kwaye kunokuba kukho umngcipheko wokufumana into engeyiyo.

Iingxaki ezinokwenzeka

Ukuphuhliswa kwesi sifo kuyakhawuleza, kuba nje ukuba iimpawu zivele, umntu uyafa phakathi kwexesha leenyanga ezi-6 ukuya kunyaka. Ngokukhula kwesi sifo, iimpawu ziya zisiba mandundu, zikhokelele ekuphulukaneni namandla okuqhubeka kwaye kukho isidingo sokuba umntu alale ebhedini kwaye axhomekeke ekutyeni nasekwenzeni ukhathalelo lwezempilo.

Nangona ezi ngxaki zingenakuthintelwa, njengoko kungekho lunyango, kuyacetyiswa ukuba isigulana sikhatshwe ngugqirha wezifo zengqondo, kuba kukho amayeza anokunceda ukulibazisa ukuvela kwesi sifo.