Ihe Ọdịdị nke Ọkpụkpụ Na-apụta na Osteoarthritis pụtara

A na-akpọkarị osteoarthritis dịka ọrịa ogbu na nkwonkwo. Otú ọ dị, ndị na-eme nnyocha achọpụtala ugbu a na ọ bụghị nanị banyere akpịrị na-eyi akpụ. Enwere akụkụ ndị ọzọ nke nkwonkwo nkwonkwo, dịka ụda subchondral, nke na-ekere òkè dị mkpa na ọrịa ogbu na nkwonkwo.

Kedu ihe bụ Subchondral Bone?

Ọkpụkpụ subchondral bụ ọkpụkpụ nke ọkpụkpụ dị n'okpuru cartilage na nkwonkwo.

okpukpuchi na-ezo aka na cartilage, ebe prefix n'okpuru pụtara n'okpuru. Ọkpụkpụ subchondral bụ ihe ijuanya na nkwonkwo dị arọ.

Ọ nwere ọtụtụ arịa ọbara na-enye ya nri na ikuku oxygen ma wepụ ihe mkpofu. Dị ka cartilage enweghị ọbara nke aka ya, njikọ chiri anya na ọkpụkpụ subchondral vasculari bụ ihe na-egbochi cartilage ahụ. Ihe ndị a na-enye ihe karịrị ọkara nke hydration, oxygenation, na glucose maka cartilage. Ahụike na ọrụ nke ọkpụkpụ subchondral ga-eme ka ọdịiche dị na ahụike nke cartilage ahụ dị n'elu ya.

Ihe na-eme na Osteoarthritis

N'ọrịa ogbu na nkwonkwo, ọkpụkpụ subchondral na-adịwanye njọ karịa na mbụ. Ihe akaebe na-atụ aro na ndo na-eme tupu cartilage na-amalite ịkafu-ihe na-egosi na ọkpụkpụ subchondral na-ekere òkè na mmepe nke ogbu na nkwonkwo. Nnyocha achọpụtala na tupu ọrịa ogbu na nkwonkwo amalite, enwere ike ịba ụba ntụgharị nke ọkpụkpụ subchondral, dị ka atụpụtara site na scintigraphy.

Usoro ụfọdụ na-eme ka ọkpụkpụ na-eme ka ọ dị mkpa ka ọ kwatuo ma rụzie onwe ya. Nke a na-eme ka ihe ndị ọzọ na-emepụta nke metabolism ahụ banye n'ime ọbara nke na-enye ma ọkpụkpụ na cartilage nri.

Nri ụda ọkpụkpụ subchondral bụ ntụpọ ma ọ bụ ịda mbà n'obi nke elu ala.

A na - ahụ ya n'oge ikpere osteoarthritis na ọnụnọ ya na-ebu amụma ma ọ ga - abụrịrị na ọnwụ nke cartilage ga - etolite nakwa ma oghere ikpere ga - enwe ntụpọ. A na-ahụkarị ụmị ụbụrụ nke ọkpụkpụ osuso-dịka ọnya na ụbụrụ subchondral ọkpụkpụ. Otu echiche bụ na iyi na akwa na ikpere na-eme ka mkpịsị ụkwụ dị iche iche na-ahụ mgbe niile. Ọrụ a na-emepụta enzymes na ndị na-edozi ahụ nwere ike inwe mmetụta ọzọ na cartilage dị n'akụkụ.

Ndị nchọpụta achọpụtakwara na anụ ọkpụkpụ subchondral na-emepụta ọtụtụ cytokines na ihe ndị na-eto eto (ndị na-edozi ahụ) nke nwere ike ime ka nsị ma gbanwee anụ anụ. Ihe kpọmkwem na-aga na nke kemịkal nwere ike ịbụ onye kacha mkpa na-achọ nyocha n'ihu. Ma mgbanwe nke ọkpụkpụ ọkpụkpụ na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ na ọ na-arụ ọrụ mmanu ma ọ bụ na ha na-esote ya bụ ajụjụ ọkụkọ-ma ọ bụ-egg maka ịmekwu nyocha. Kedu nke mbụ? Usoro ọzọ ọ na-agba ma ma? Ọ bụ ihe niile kpatara site na-eyi akwa ma ọ bụ na e nwere isi ihe kpatara ya?

Ọnọdụ ndị ọzọ na-eme ka ọkpụkpụ ndị ọzọ dị na Osteoarthritis

Isi mmalite:

> Ihe ndị na-emepụta mkpụrụ ndụ na ihe ndị e ji eme ihe bụ nke ọkpụkpụ subchondral na osteoarthritis. Biorheology. 7/26/2004. Radiology Investigative: October 2000 - Mpịakọta nke 35 - Esemokwu 10 - p 581-588

Ọmụmụ Ihe Ọgbara ọhụrụ. Mpịakọta nke 13, Nọmba 1. March 2003. http://www.springerlink.com/content/j0d9m9yak10085hc/

Frank W. Roemer, et. al. "A na-ejikọta ọnya ụbụrụ ọkpụkpụ nke ọkpụkpụ na-ejikọta ya na ya, ma na-ebu amụma ụbụrụ subchondral ogologo oge: ọmụmụ ihe kachasị." Ọkpụkpụ Osteoarthritis 2010 Jan; 18 (1): 47. E bipụtara n'asụsụ 2009 Sep 10 ụbọchị: 10.1016 / j.joca.2009.08.018