Ru pancreas: a nyochaa

Pathology nke-arịa ọrịa shuga mellitus (DM) a na-ewere a nnọọ nkịtị ọrịa metụtara mebiri nke endocrine usoro. The ọrịa abụghị naanị gụnyere mgbanwe carbohydrate metabolism, kamakwa fraught oké nsogbu. Ọzọkwa, ọrịa shuga so ihe na-eme ka mmepe nke-adịghị ala ala gbasara obi pathologies. Ọ maara na obi odida - nnọọ a dị ize ndụ ọrịa. Ọtụtụ mgbe ọ na-eduga obi odida, nkwarụ ma belata àgwà nke ndụ.

Diabetes mellitus amalite n'ihi insufficiency nke endocrine pancreas, ma ọ bụ na mbenata anụ ahụ na-eguzogide. N'ihi ya, insulin na-agaghịkwa emepụta na-abanye na ọbara. Nke a hormone dị mkpa iji gbanwere carbohydrates, akpan akpan glucose.

Oké ihe ize ndụ ahụ ike bụ Type 1 ọrịa shuga e ji isi insulin secretion. Ọtụtụ mgbe ọ na-adị na nwata (ntorobia), ya mere ngwa ngwa na-eduga ná mmebi nke ụjọ anụ ahụ, vaskụla endothelium, nephrotoxicity, na retinopathy.

N'ime na-adịbeghị anya, na-esiwanye malitere ịpụta banyere mmepe nke a mepụtara ka keakamere pancreas. Dị ka ndị ọkà mmụta sayensị, ndị dị otú ahụ a na ngwaọrụ ga-n'ụzọ ikwado ịdị adị nke ọrịa na-arịa ọrịa shuga.

Gịnị bụ ihe na wuru pancreas?

Pancreas na-ezo aka akụkụ nke digestive usoro. Ya isi nzube - ịzụlite enzymes mkpa maka assimilation nri na eriri afọ. Ke adianade do, pancreas nwere endocrine akụkụ. Ọ tọhapụrụ homonụ - glucagon, somatostatin, insulin. Bụrụ na nke mebiri nke ikpeazụ ngwaahịa mepụtara ụdị 1 arịa ọrịa shuga. Keakamere pancreas - a ngwaọrụ site na nke a ga-rụrụ na mmepụta nke insulin ke iyịp. Nke a ngwa bụ a wuru na-usoro na-arụ ọrụ nke mebiri emebi ngwa.

The usoro nke edinam dochie pancreas

Ngwa nke wuru pancreas nwere ihe abụọ yiri usoro. First - nke a bụ ihe insulin mgbapụta. Ọ echepụta mbụ ma ukwuu facilitated ndụ nke ọrịa na-arịa ọrịa shuga mellitus. Nke a ngwaọrụ bụ a esite, nke nwere obere-eme insulin.

Ọ maara na ọrịa na a nchoputa nke "ọrịa shuga" nwere mgbe niile gbakọọ ego nke carbohydrates eri na hormone subcutaneously ndinọ tupu ọ bụla nri n'ikuku. Iji zere nke a, e ji insulin mgbapụta. Ọ nwere ezu insulin, nke a tọhapụrụ n'ime ọbara site onwe gị, ya bụ, enweghị injections. Ke adianade do, ọgwụ ndị e dere na mgbapụta, ezuru a ụbọchị ole na ole.

The abụọ usoro dị ka akụkụ nke ihe wuru "ngwa" - a ọbara glucose mita. N'ụzọ dị iche na insulin mgbapụta, a na ngwaọrụ na-adịghị tinyere n'okpuru ọrịa akpụkpọ. Ọ na-achọrọ maka nzube nke nlekota ọbara glucose larịị. Ma na-mepụtakwara usoro a kọwara n'elu. Ihe dị iche n'etiti a ngwaọrụ bụ na ọ na jikọọ na 2 ngwaọrụ. Ke adianade do, ọ na-arụ ọrụ offline. Mgbe na-eji insulin mgbapụta achọ a ndidi ndinọ nọgidere tụrụ uru nke glucose na gbakọọ dose nke ọgwụ. The wuru pancreas ga-eme ka obi ọrịa si a ọrụ.

A atụmatụ nke mepụtara bụ na nlekota usoro na-na jikọọ na ihe insulin mgbapụta. Nke a usoro a na-akpọ "mechiri emechi akaghị usoro". Maka ngwaọrụ na-arụ ọrụ nke ọma, ọ na-enye akara nke nwere ahụmahụ ọkachamara nwere ike nyochaa ịrụ ọrụ nke ngwaọrụ remotely. N'ihi nke a na mepụtara, na ndụ nke ọrịa na 1st ụdị ọrịa shuga, agaghị si dị iche na ndị ahụ siri ike. N'ezie, ndị mepụtara bụ ike n'ụzọ zuru ezu weghachi mebiri emebi ngwa.

The ọrụ nke wuru pancreas

Isi nzube nke mepụtara nke "ahụ" a na-ewere na-egosipụta-achịkwa ahụ na metabolism nke carbohydrates. Nọmalị, ọrụ a na-rụrụ site hormone insulin. Na DM ụdị 1, a biologically ifịk umi na-adịghị emepụta anyịnya. Ya mere hormone ga na-abanye n'ọbara si n'èzí. Iji mee ka ndụ na ọrịa nkịtị na-adị, na ọ echepụta keakamere ngwa. The isi atụmatụ nke ngwaọrụ na-agụnye:

1. Ịnọgide nlekota nke ọbara sugar etoju. The n'ihe a rụrụ onwe 5 ọ bụla nkeji.
2. The mmeghe nke na-adịghị eme insulin si mgbapụta na hyperglycemia. Nnata nke hormone na ọbara ga-rụrụ nọgidere, akpan akpan na ojiji nke oriri na-edozi na-ahụ nchegbu.
3. Iweputa akara ngwaọrụ jikọtara ọrụ nke mita na ihe insulin mgbapụta.

E nwekwara igwe si ọrụ kwesịrị ịgụnye mbenata ihe ize ndụ nke mmepe nke ọrịa shuga nsogbu ma melite ogo nke ndụ nke ndị ọrịa.

History of wuru pancreas: mmepe nke mepụtara,

Nyere otú ngwa ngwa na nkà mmụta ọgwụ na-agbanwe agbanwe ka mma, ọ bụghị ihe ijuanya na n'oge na-adịghị ga-ahụ a na ngwaọrụ na-ike-kpamkpam ịgbanwe ndụ ndị ọrịa na-ata ahụhụ site na insulin-ndabere-arịa ọrịa shuga. Dị mwute ikwu na, n'agbanyeghị na mmepe nke transplantation, dozie nsogbu site dochie ọrịa ahụ ka a ike pancreas bụ fọrọ nke nta agaghị ekwe omume. Ma site 2014 ọ bịara mara banyere mmepe nke ngwá, ike nke na huu carbohydrate metabolism enweghị ize ndụ n'ịwa ahụ. N'oge ahụ, ndị ọkà mmụta sayensị nwere nke mbụ kwuru banyere ekwe omume nke na-eke a na ngwaọrụ na ga-eji dochie pancreas. Research na-eduziri ọtụtụ mba. Dị ka okwu ọrụ ebube technology mmepe, wuru pancreas ga-ama-eme na 2018. Ọ bụrụ na dọkịta mgbawa ndị ziri ezi, mgbe ahụ, n'ọdịnihu dị nso ọrịa shuga ga-akwụsị otu n'ime ọrịa ọjọọ, nke o weere dị.

Clinical ọnwụnwa nke mepụtara

N'ihi na afọ abụọ, na-eduzi isi research ekwe na n'ọdịnihu dị nso ime a na ngwaọrụ dị ka keakamere pancreas. Ị ga-ahụ na ngwaọrụ, dị ka na-eme nnyocha nke University of Virginia na 2018. The mbụ nnukwu-ọnụ ọgụgụ na-adakarị ikpe e mere iji nwalee ngwaọrụ, na-arụ ọrụ na ụkpụrụ nke "mechiri emechi akaghị." Ugbu nwale nke irè nke na ngwaọrụ.

Nyocha nke ndị ọkà mmụta sayensị na ndị dibịa banyere mepụtara

Learning na mmepe ọrụ ebube nke technology aka ọkà mmụta sayensị si ọtụtụ eduga oru diabetology. Dị ka dọkịta, ngwaọrụ ga-abụ otu nke oké ọganihu na nkà mmụta ọgwụ.