Ukuthatha Imifanekiso yeSciatica
UMnu Neurography, owaziwa ngokuba ngu-magnetic resonance neurography okanye i-MRN, luhlobo lwe-MRI olubonisa ngokucacileyo oko kwenzekayo ngeentsholongwane zakho. Kwaqala kuqala ekuqaleni kwee-1990, kwaye ukususela ngoko zenze iiphando ezininzi ezibonisa ubungqina bazo bokunceda oogqirha babone ngokwenene imeko yeentliziyo.
Ngokomzekelo, iZhang, et., Al., Zihlolisise i-resonance neurographs ye-137 izigulane ezine-sciatica.
Ezinye zezi zi gulane zinexinzelelo lweengcambu zentsholongwane, imeko yomgogodla apho i-disni heriniated okanye ezinye izicwangciso zesakhiwo kwi-nervous endaweni apho isuka kuyo intambo yomgogodla. Uninzi lwabantu lubizo iimpawu zengcinezelo yengcambu yomnyo, ngamanye amazwi - intlungu, ubuthathaka, ukuphazamiseka, izikhonkwane kunye neenaliti, ukubetha, ukutshitshiswa kombane kunye / okanye ezinye iimvakalelo zombane phantsi komlenze owodwa kuphela-sciatica. Abaphandi babika ukuba kuzo zonke iifoto eziyi-137, umfanekiso ucacile. Bathi banokubona i- nerve ye-sciatic , kwaye ukuba amasebe awo aphezulu ahlukeneyo kwaye ayabonakala lula.
Ucwaningo lukaZhang, olunesihloko esithi "Uhlalutyo lomzimba kwizigulane ezine-sciatica: isifundo se-imagination se-magnontic resonance se-three-dimensional-resolution dimensional disonance-neonography techniques", sanyatheliswa kwiphepha le-Aprili ka-2009 .
Nerve Entrapment kunye neSciatica
I-MR neurography ingabonisa apho izibilini zithinjwa khona, kwaye zisetyenziselwa ukuhlola i-plexus ye-brachial yeempawu ezivezwe entanyeni, emahlombe kunye / okanye iingalo.
Ngokubhekiselele kwi-sciatica iya, ingabonisa i-piriformis syndrome yimeko apho i-nerve yakho ye-sciatic igxininiswa ngumsizi onomthi oqinileyo okanye ongenakulungiswa obizwa ngokuba yi- piriformis .
Kuze kube nokuphuhliswa kweMRN (kwaye ngoku, ngokunjalo), ii-radiologists zithembele kwi -ray-ray , i-MRI, i-CT kunye neemvavanyo zokunyanga kwamanzini ukuqonda izimbangela zeempawu zesibindi.
Ngokwezinga elikhulu, ngoko, izigqibo zabo zenziwe ngokungathanga ngqo. Kodwa ngoku, ngoku kuhlolwa okutsha kweso sifo, abanye oogqirha bathi banako ukufumana ingxaki ngokuxhomekeke kwiingxaki zeengxaki, kuquka neemeko ezingabonakaliyo ngezinye iinkalo ngokungaqhelekanga kwinkqubo.
Kwisifundo sakhe esinesihloko esithi "I-Magnet resonance neurography kunye ne-diffusion imaging sensation: imvelaphi, imbali kunye nempembelelo yekliniki yamacala angama-50 000 ngokuvavanya kobuchule kunye nesebenzayo kwiqela elithile labafundi begulane elingu-5000," epapashwe ngo-Oktobha 2009. Ingxelo ye- Neurosurgery , uMongameli we-MRN u-Aaron Filler uthi i-neurography ibonisa inani lezinto ezinxulumene nokuxilongwa kweklinikhi kuquka ukuphazamiseka kwamagqabantshintshi, ukuchithwa kwengqondo (ukutsho, ukunyakaza kwesibindi, ukuyeka ukuhamba, ubudlelwane beentsholongwane ukuya emininzi, kunye nemifanekiso ebonisa ukuphazamiseka iimbasa kwiindawo zokubanjwa. Fakela izimvo ukuba ezi ziphumo zifaniswa neentlobo zezinto zokuhlola iimpawu zesondlo.
Nangona i-MRN ilungele ukubonisa imeko yentsholongwane yomhlaba, iteknoloji ehambelanayo, eyaziwa njenge-imagination tensor imaging, ibonisa ngaphakathi ngaphakathi kwengqondo kunye nomgudu womgudu. Ngokuqhelekileyo, ukuxutywa kweengcamango ezixhasayo kufundwe ngqo kwi-MRN.
Idibeneyo: Ingakanani Umlilo oye Ubonakaliswe Ngethuba lovavanyo loViliso lokuThengisa?
Imithombo:
I-Filler, A., i-Magnetic resonance neurography kunye ne-diffusion imaging imaging: imvelaphi, imbali kunye nempembelelo yekliniki kwiimeko zokuqala ezingama-50 000 ngokuvavanya kobuchule kunye nesebenzayo kwiqela elifundayo labagulayo abayi-5000. N eurosurgery. 2009 I-Oct; 65 (I-Suppl ye-4): A29-43. i-doi: 10.1227 / 01.NEU.0000351279.78110.00.
UZhang Z1, Ingoma L, iMeng Q, Li Z, iPan B, i-Yang Z, i-Pei Z. Ukuhlalutya kweempawu kwizigulane ezine-sciatica: ukufundwa kwe-imagination magnetic resonance usebenzisa i-magnetic resonance neurography. Isihlwele (Phila Pa 1976). 2009 Apr 1; 34 (7): E245-50. i-doi: 10.1097 / BRS.0b013e318197162e. http://www.ncbi.nlm.nih.gov/pubmed/19333087