ubuhlungu obuphansi emuva, más conocido como i-sciatica O i-lumbago, ingaba nezimbangela eziningi ezahlukene, futhi, njengomthetho ojwayelekile, ihlobene nangaphezu kokukodwa. Ezinye ezivame kakhulu imisipha enganele ngemuva, ukulayisha ngokweqile noma ukungalingani, kanye ne-herniated disc, ukungahambi kahle komgogodla okuhlanganisa i-scoliosis, isifo se-disgenerative, ukuhlukumezeka, izifo ezithathelwanayo noma ukuqhekeka kwe-osteoporotic compression, phakathi kwabanye. Esto hace que haya muchas personas que se pregunten si realmente se necesita de una i-lumbar resonance.
La respuesta a esta pregunta es que akudingekile ngaso sonke isikhathi. Lokhu kuphakamisa ukungabaza mayelana nokuhlolwa kwe-imaging okufanele kwenziwe uma kwenzeka uhlushwa yi-sciatica noma ubuhlungu obuphansi emuva.. Ngenxa yalesi sizathu, sizochaza ukuthi yini okufanele ukwazi phakathi kokuhlolwa okuyinhloko kwe-imaging okucelwa kakhulu odokotela abahlinza umgogodla..
Inkomba
Ukuhlolwa kwe-imaging okucelwe kakhulu odokotela abahlinza umgogodla
ama-x-ray
Las ama-x-ray Banikeza ekahle kuchwepheshe bomgogodla. Ziyisivivinyo esihle kakhulu se-imaging sokuhlola ukuqondanisa komgogodla kanye nokukhubazeka. Kumelwe kube ukuhlolwa kokuqala okusetshenziselwa ukuhlolwa komgogodla. Yizona ezisetshenziswa kakhulu uma zenziwa ngaphansi komthwalo, okungukuthi, nesiguli simile, kodwa ngezinye izikhathi zenziwa ngokuguquguquka, esandisweni, ukulala ngomhlane noma isisu ukuze uhlole ukuzinza komgogodla.
I-Radiology ayilona ukuhlolwa okubuhlungu, kodwa kufanele kucatshangelwe ukuthi i-X-ray irradiation iyingozi, Ngakho-ke, kulula ukunciphisa ukusetshenziswa kwayo ezimweni lapho ukusetshenziswa kwayo kufaneleka ngempela.. Kumele kuqashelwe ukuthi i-radiography yomgogodla we-lumbar ihilela ukuthuthwa kwe-irradiation 150 izikhathi ezinde kune-X-ray yesifuba.
I-resonance yamagnetic
I i-resonance kazibuthe es excelente para estudiar las partes blandas. Iyakwazi ukubona i-herniated disc, i-canal stenosis, ukulimala kwemizwa noma umgogodla, ama-fractures noma izimila.
Kwe i-lumbar resonance isiguli asivezwa kunoma yiluphi uhlobo lwe-irradiation eyingozi futhi alubuhlungu futhi. Kudingeka, Noma kunjalo, Cela isiguli silale singanyakazi 15 imizuzu endaweni encane, ngakho kungaba isimo esingemnandi, ikakhulukazi labo abanokuthambekela kwe-claustrophobia.
Noma kunjalo, Kumele kucatshangelwe ukuthi izifundo ezahlukene zibonise ukuthi imaging magnetic resonance ayithembekile njengoba kwakucatshangelwa ekuxilongweni kwezifo ezingemuva.. Ezinye izifundo zibonisa ukuthi ku-a i-lumbar resonance, kuze kube 30% yabantu abanempilo, abangenabuhlungu babonisa ama-disc herniated, kanye ne 70% ama-protrusions.
I-tomography yekhompyutha
I i-tomography yekhompyutha noma isithwebuli siwusizo kakhulu ukuhlaziya ukuhleleka komgogodla kanye nokufunda ithambo, ikakhulukazi lapho isiguli siye sahlukumezeka emgogodleni waso. Isithwebuli sivumela ukubona ithambo kangcono kune-resonance kazibuthe.
Kuyisivivinyo esihle kakhulu sokukwazi ukwenza ukuhlolwa kokuthi ithambo lakhiwa kanjani ngemva kokuhlinzwa komgogodla.. Isithwebuli asisona isivivinyo esibuhlungu kodwa futhi asinacala, ngoba kubangela ukuthi isiguli sichayeke emisebe eminingi, elilingana nama-x ray amaningana ngesikhathi esisodwa.
I-Lumbar resonance ehambisana ne-radiography
I i-lumbar resonance Isivivinyo esingavamisile ukuhlonza ngaso izinkinga noma izifo emhlane. Kuyindlela esebenzayo lapho i-radiography inganele ukuthola imbangela yobuhlungu ezigulini. Isetshenziselwa ukuthola izithombe ezicacile zesifunda esisemuva.
Nge i-lumbar resonance kungenzeka ukuxilonga izilonda zamathambo, kanye nama-intervertebral discs kanye nemigqa, kanye nezifo zomgogodla, njengezimila, i-ecoliosis, izimila, izifo kanye nezifo ezithathelwanayo. Ngenxa yalokhu, i-magnetic resonance imaging iwuhlolo olunembe kakhulu lokuxilongwa kwezifo ezimbili ezivame kakhulu ezigulini ezineminyaka ehlukene., sciatica kanye nobuhlungu obuphansi emuva.
Ngezithombe ezitholwe nge- i-lumbar resonance kungenzeka ukukhomba umsuka wobuhlungu obuphuma eduze kwe-nerve sciatic. Lokhu kusetshenziselwa i-sciatica noma i-radiating low back pain. Yini enye, ngokusebenzisa i-resonance ye-lumbar spine kungabhekwa uma kukhona ukuguqulwa emgogodleni obangela ubuhlungu..
Ngesikhathi esifanayo, ngokuthwebula wonke umhlane ongezansi,. lokhu kuhlolwa kokuxilonga kwenza kube lula ukuhlonza ezinye izifo ezithinta ukulawulwa kwamathumbu noma esinyeni.
I-MRI ye-lumbar yenziwa kanjani?
En las máquinas de resonancia magnética se aplica un i-radiofrequency pulse kusicubu esingaphansi kwenkundla kazibuthe, indwangu ezoba, esimweni esinjalo, lena etholakala ngemuva. Ngesikhathi esifanayo, i-antenna eyamukelayo inesibopho sokucosha isignali ebuthakathaka ekhishwa izicubu ukuze ihlolwe, isignali eguqulwa ibe isithombe.
Ukwenza a i-resonance kazibuthe ngemuva kudingekile ukuthi umuntu alale abheke phezulu phezu kohlaka olulungiselelwe lokhu, ngaphakathi emshinini we-mri. Le phrothokholi inethezekile futhi ayicindezeli kangako iziguli ezisemaqenjini e-MRI avulekile., njengoba lokhu kuvumela isiguli ukuthi sibheke ingaphandle ngesikhathi kuhlolwa, ngaleyo ndlela kunciphisa izinga lokukhathazeka.
Okwesibili, las vula imishini ye-MRI isiqinisekiso senkundla ephezulu imiphumela engcono. Lokhu kungenxa yokuthi ikhwalithi yesithombe incike, ngezinga elikhulu, gcina iziguli zithule ngangokunokwenzeka. Lokhu kuzokwenza kube lula ukuthola umphumela omuhle kulawa madivayisi., ikakhulukazi endabeni yezingane, ukuthi ngenxa yalawa ma-RM avulekile bangakwazi ukuba phakathi kwabazali babo. Kuyasiza futhi zonke lezo ziguli ezine-clautrophobic noma ezikhuluphele.
I i-lumbar resonance, ngenjwayelo, ihlala phakathi 10 futhi 20 imizuzu, inqubo okungukuthi, Ngakho, ngokushesha okukhulu.