Ndezvipi vanachiremba vanotarisa pane osteoarthritis x-rays?
Vanachiremba vanorwara osteoarthritisi nokuongorora nhoroondo yezvechiremba, kuongorora muviri, uye mifananidzo yezvibatanidzwa zvakagadziriswa. X-rays inogadzira mifananidzo inoshandiswa kuongorora osteoarthritis. Kunyange zvazvo ma-ray-mashizha anoshandiswa kuratidzira kuonekwa kwemajoini osteoarthritic kune vanoongorora, hakusi nguva dzose kuwirirana zvakananga pakati pezvinhu zvinonzi x-rays uye zviratidzo zve osteoarthritis izvo murwere ari kuitika.
Pakazosvika makore makumi mana, vanhu vazhinji vane humwe humwe hutano hweasteoarthritis pane x-rays. Maererano neAmerican College yeRheumatology, 70 muzana yevanhu vanopfuura makore makumi manomwe vane x-ray uchapupu hwehasteoarthritis kunyange zvazvo hafu yega yega ichiva zviratidzo.
X-ray ye osteoarthritis haigoni kuona maratile epakutanga kusakanganisika. Uyezve, x-rays inogona kuratidza unyoro osteoarthritis (kureva, kuipa kwechidiki) apo murwere angave ane zviratidzo zvakaoma. Kusiyana naizvozvo, x-ray inogona kuratidza kuchinja kunoratidza kuve kwakanyanya kana kuti kwakanyanya osteoarthritis apo murwere angave ane zvishoma kana zvisipo zviratidzo. Nzira yekare yakasvibiswa inoonekwa ne magnetic resonance imaging asi MRIs haisati yashandiswa kugadziriswa kweasteoarthritis.
Kunyange zvazvo zviratidzo zvingasawirirana zvakananga ne-x-ray uchapupu hwehasteoarthritis, zvinowanzoitirwa chiremba kurayira x-ray dzekubatana kunorwadza. Kune humwe hutsva hwema-x-ray hunogona kubatsira vanachiremba uye radiologists kuita zviratidzo uye kuongorora osteoarthritis.
Zviwanikwa zvinosanganisira:
Joint Space Narrowing
Osteoarthritis inokonzera kuora kwezvivako zvakabatana. Kupfeka kana kuora mwoyo kwechikwata chinoputika kunotungamirira kuderedza nzvimbo yakabatana (kureva, iyo nzvimbo pakati pemagumo emapfupa mubatanidzwa). Nzvimbo shoma shoma inowirirana inoratidza kuipa kweasteoarthritis.
Kurasikirwa kwevakawanda pamwe chete hakuwanzo kufanana mukati memubatanidzwa. "Bone-on-bone" inoratidza kuti hapana chibatanidzo chakasara.
Kubudirira kweOsteophytes
Osteophytes , iyo inonziwo bone spurs, inoratidzira pfupa uye cartilage. Iyo bony zvirongwa zvinowanzoonekwa munzvimbo dzekugadzikana uye dzinogona kuonekwa pa x-ray. Osteophytes, iyo inowanzokura semhinduro inogadzirisa nekusimba karotila, zvichikonzera kurwadziwa uye zvishoma zvishoma zvekufamba mune zvakabatanidzwa.
Subchondral Sclerosis
Subchondral bone ndiyo nheyo yefupa iri pasi pechiritilage. Sclerosis inoreva kuti pane kuoma kwezviviri. Subchondral sclerosis inowanikwa pa x-ray sezvakawedzerwa pfupa refupa, rinowanzowanikwa pedyo nepakabatanidzwa nzvimbo yakaderedza. Kuipa kwemapfupa kunoitika muosteoarthritis kunokonzera kuti pfupa rive mumizi wakaoma panzvimbo dzepamusoro dzefupa.
Subchondral Cyst Formation
Subchondral cysts zvikwereti zvinokonzerwa nemvura-inobuda kunze kwekubatana. I-cysts ine mashizha akabatanidzwa, kunyanya hyaluronic acid. Kutambudzika kwechigunha chechiganda chepasi chinotapukira.
Subluxation
Kushandiswa kwemashure kunogona kuonekwawo pa-ray-ray sechinhu chinokonzerwa neasteoarthritis. Kushandiswa kwemashure kunokonzera kusununguka kwepfupa.
> Sources:
> Radiographic Assessment yeOsteoarthritis. American Family Physician. July 15, 2001.
Osteoarthritis, Primary. eMedicine. January 24, 2007.
Kurapa Subchondral Cysts. Arthritis Nhasi . Zvakanakisisa "Pakufona."