MRI isikhala esiswini retroperitoneal: ukubuyekezwa. MRI esiswini: kuleyo ngxenye?

Isayensi yanamuhla akemi namanje. Ukudala izindlela ezintsha ukuze kutholwe isifo esinembile izifo ezihlukahlukene. Enye indlela ethembisayo futhi ulwazi inhlolovo kuyinto MRI we komgodi ongaphakathi kwamathumbu nesikhala retroperitoneal. Izibuyekezo lokhu inqubo, kukhona ezingasho njalo. Ngakho-ke yini le ndlela futhi kukanjani ukuthi ulunge kakhulu?

Kuyini MRI?

MRI, noma resonance kazibuthe imaging - indlela kuqhathaniswa abasha, kodwa kakhulu. Kusekelwe ukusetshenziswa zenuzi resonance kazibuthe - RTT nesilinganiso icala nuclei zama-athomu ye-hydrogen lapho zihlatshwa ishayela kazibuthe njalo.

Uma i-MRI isikhala esiswini retroperitoneal kudala kazibuthe. Kwake kwathi ngo-ke, i-spin yenuzi (icala kazibuthe) is ngamakhasimende ngendlela ethile emkhakheni, okuholela yokukala ukushaja.

Njengoba umzimba womuntu owenziwe kahle amaphesenti angu-70 amanzi, khona-ke kungenzeka ukulungisa icala ukuzulazula kwama-athomu ye-hydrogen elitholakala kuzo zonke izicubu kanye izitho.

Ngenxa yalokhu, kungenzeka ukuthola ukwaziswa okunokwethenjelwa ngokuphathelene nakho isimo sendawo ethile yomzimba ngaphandle asebenzise ukuhlinzwa noma ukunquma izinkomba eyohlinzwa ezinjalo. MRI ingaphakathi peritoneal nesikhala retroperitoneal Ungase futhi ukunquma khona izimila noma izinhlangano zakwamanye amazwe.

Lapho ikhompyutha kungenzeka balingise projection okubonakalayo kwezitho zomzimba futhi ukukhomba ngeziphambeko kungenzeka noma izinguquko isakhiwo sabo.

Zenyathi-magnetic resonance imaging

MRI ingasetshenziswa ngezinhloso eziningi. Kungenxa yokuthi lokhu, abanye izinhlobonhlobo izinqubo ukuhlola isimo sezitokisi, imithambo yegazi kanye izitho zadalwa. Lezi zinhlobo ezilandelayo imaging:

• MR-okusheshayo - ukuhlola uketshezi zamanje intracellular ngaphakathi nezicubu. Le ndlela isekelwe sitholakele ischemic unhlangothi parenchymal izitho kusaqalwa inqubo ukuthuthukiswa.
• MR perfusion. Uhlaziya ukugeleza kwegazi ezigabeni ezihlukahlukene zomzimba womuntu. Ikakhulukazi elisetshenziswa kakhulu izifo isibindi, futhi izitho besisu.
• MR spectroscopy. Ichaza umsebenzi kumaseli othola izinqubo kwamakhemikhali.
• MRA - Magnetic Resonance Angiography - uhlobo MRI ingaphakathi peritoneal nesikhala retroperitoneal nge Ngokuphambene, esetshenziselwa ngeso olunembile imithambo art. It is lisetshenziswe sitholakele ukopha zangaphakathi.

Le ndlela yokwenza cwaningo

Lolu cwaningo olwenziwa njalo ngenxa emigqeni omkhulu futhi zibiza kakhulu inqubo. Nokho, qaphela ukuthi it is olwenziwe. Pho-ke, kufanele kwenziwe i-MRI isikhala esiswini retroperitoneal? Ukulungiselela sifaka izinyathelo ezilandelayo:

• Ukulungiswa zokuziphatha isiguli. Kuyinto iphuzu elibalulekile kakhulu. Ngokuyinhloko udokotela kufanele bathole imvume cwaningo. Udokotela kufanele batshele isiguli ukuthi yini isici MRI we ingaphakathi lesisu, oyingxenye ye inqubo, kanye inkulumo mayelana imiphumela kungenzeka futhi ukucacisa izinkomba kanye contraindications esifundweni.
• luhlolo Direct wenziwa ikamelo walungisa ngokukhethekile. Isiguli ibekwe phezu kwepulatifomu ubeka isiguli in unit. Diagnostician, kudivayisi ukushayela, kuveza ku endaweni ofuna ukuyihlola.

Inqubo lide ngempela njengoba udokotela kufanele uthole ulwazi mayelana nazo zonke izakhiwo etholakala endaweni yocwaningo. Lokhu kukhipha okuthiwa tincetu perpendicular eksisi umzimba. Ukuhlaziya kubo, kungenzeka ukuthola ulwazi oluphelele ngesimo emzimbeni.

ukuhumusha imiphumela

Njengoba ngishilo, njengoba akhiwa ngenxa izigaba zocwaningo, edabula indiza zomzimba ngesikhathi MRI ingaphakathi peritoneal nesikhala retroperitoneal. Kuyini - Imi? Ngakho evamile ngokuthi lo perpendicular cross-ingxenye komzimba womuntu endaweni ngaphansi kwegunya layo.

Izingcezu zikuvumela ukuba ichaze izakhiwo ezahlukene endaweni cwaningo.

Ukuzwela kwama idivayisi kwenza kube lula ukubona ukuthi fana ncane of Education (okungenani kufika ku 2-3 amamilimitha angu), okuyinto ngempela amahle komdlavuza, izinhlumba, kwezitho imihuzukwana.

Ukuhlaziya izingxenye inikeza ulwazi isimila ezikhulayo, ukunquma isiqondiso ekukhuleni kwayo, futhi khona metastases.

Zonke izigaba zahlelwa ku izithombe (mayelana 9 komunye). isithombe ngasinye siqukethe ulwazi mayelana naleyo ngxenye ethile emzimbeni. Lwenza database kwezithombe, lapho ungakwazi ukulandelela inkambo isifo ngokuhamba kwesikhathi.

Nge yencazelo ezifanele zazo zonke izakhiwo engakwazi uphethwe yini futhi ukucacisa Yiqiniso obengeziwe senzo.

Yini izifo uxilongwe esebenzisa MRI?

Cishe noma yimuphi zokugula kungatholakala phakathi magnetic resonance imaging. It is kabanzi emkhakheni wezokwelapha, Oncology, traumatology, Neurology.

Izifo esemqoka ukuthi kungatholakala usebenzisa i-MRI:

• Herniation we nomgogodla.
• Osteochondrosis ne-osteoarthritis.
• ukuvaleka azalwa naso we-canal umgogodla.
• kumiswa besisu kabuhlungu emgogodleni, kanye izitho ezizungezile nezicubu.
• Sezinso, isibindi, kanye amanyikwe.
• Izimila nezifo lwesimila.

Ngaphezu kwalokho, i-MRI kungacacisa ukuthi isimo umzimba ngemva ukuhlinza; ukuhlonza izici ukusebenza kwezitho nezicubu zomzimba, uqhathanise imiphumela kahulumeni kanye ukucacisa uphethwe.

MRI ngokuvamile kwenziwe khona iziguli izikhalazo ezithile zesimiso sezinzwa (nesiyezi, amehlo esilufifi, izimpukane siyafiliza, ukuphazamiseka sezinzwa).

Izinkomba sesifundo somuntu

Nokho, kwezinye izimo, kufanele kube ukuqokwa kwe-magnetic resonance imaging? It is kwenziwe izinkomba ezilandelayo:

• Izinsolo yenqubo lwesimila. It MRI lembula kumiswa okungavamile kuze kufinyelele 2-3 mm, ngisho noma emtholampilo ongakabi ukuvela.
• Okubona hematomas. Ukungena kazibuthe ivumela ukuthola ukwakheka okusamanzi (ikakhulukazi izinhlumba) kwezitho zomzimba eziningi. Kuyinto osebenzayo ukuze ngeso of hematoma kwakhiwa ngenxa yokulimala ukulimala noma okunzima ezihilela ukopha kwezicubu ezithambile noma ngaphansi periosteum.
• Ngo traumatology MRI angaqoka ukunquma izinsalela elincane elamiswa ngenxa ye ukwa, kodwa hhayi elihunyushwe, noma izindikimba angaphandle sabanjwa isilonda, kodwa akubonakali ngokubona okubonakala ngeso lenyama.
• Mhlawumbe imaging zokuxilonga ukunquma umthamo ukusebenza kwezitho nezicubu.

Izimo inqubo

Kwezinye izimo, awukwazi ukwenza i-MRI we komgodi ongaphakathi kwamathumbu? Izimo yalolu cwaningo impela eningi, kodwa abanendlela eziyinhloko:

• Ukuba khona umshini wokulawula ukushaya kwenhliziyo. Lapho ibekwe ku kazibuthe eyenziwe idivayisi angehluleka izilungiselelo pacemaker, okungaholela yilutho olubi.
• Ukuba khona imizimba angaphandle emzimbeni bemvelo metal (izimila ukubhoboza balahleke metal izinhlayiya hlupheka izingozi noma izingxabano zempi, njll).
• Ukukhulelwa. Ekuqhubeni uketshezi intracellular ukufuthelana. Kithi, lokhu lokushisa cishe akekho, kodwa i-fetus ezikhulayo ushintsho olunjalo kungaholela kwesisu noma okungajwayelekile izicubu ibhukumaka.
• valve inhliziyo Artificial. Ukubeka iziguli kazibuthe kungaholela Ukubhidliza noma prolapse isakhiwo isilungisiwe.
• Tattoos ngesisekelo upende metal-aqukethe.

Ngokusho kodokotela kanye neziguli mayelana nenqubo

Naphezu kweqiniso lokuthi MRI esanda kutholakala, yena uye wakwazi ukuthola inhlonipho odokotela zochwepheshe eziningi.

Ikakhulukazi odokotela abahlinzayo bayakwazisa MRI ingaphakathi peritoneal nesikhala retroperitoneal. Amazwana nemibono ikakhulukazi uyavumelana njengoba pre-MRI kunikeza isithombe esiphelele komgodi ongaphakathi kwamathumbu. Ngokusekelwe kulezi idatha kungenzeka ukuhlela ukusebenza, ikhumbula zonke izinhlobo nokushintshashintsha kanye esiphoqelekile kuwo onke umuntu ingozi kuhlinzwa.

Iziguli, futhi, walidumisa cwaningo. Siyabonga kuye, abaningi bakwazi ukuthola izimpendulo zemibuzo yabo ngempilo. Ayikho inqubo efanayo ayinakho okuqukethwe ulwazi ezifana MRI ingaphakathi peritoneal nesikhala retroperitoneal. Izibuyekezo abantu abaningi akhayo, naphezu yinkimbinkimbi inqubo, izindleko zayo futhi emgqeni abami sezinyanga, noma ngisho ezimbili.

isidingo ucwaningo

Ngokuvamile, umbuzo ukuthi inqubo isiguli esinjalo, udokotela enquma kuyadingeka. Nguye, ngokuqhathanisa idatha iyatholakala kwi isimo sezempilo, sinqumo: ngabe kubalulekile ukucacisa sitholakele le nqubo, noma ungakwazi uyizibe.

Ngokuvamile udokotela inikeza nesineke inqubo, kodwa ngokuvamile kungenzeka nokuqaliswa kwalo uhlezi phezu endaweni (ikakhulukazi uma kuyinto isikhungo lesifunda futhi umshini ingenye kuphela) nezindleko (ngokwesilinganiso, isifundo kubiza cishe u- $ 100), kodwa hhayi zonke iziguli angakwazi ukukhokhela MRI ingaphakathi peritoneal nesikhala retroperitoneal. Izibuyekezo of the inqubo ngokuvamile kuthinta ohlangothini negative - "isifundo kwadingeka alinde impela isikhathi eside," "imali eyanele". Kungenxa yokuthi lokhu kufanele kube ngokucophelela ukuze uqonde - idingeka nenqubo isiguli, noma kungaba ukuba singasinaki.

Kwezinye izimo, lapho inkinga ukuphila komuntu, i-MRI wenziwa ngokushesha, ngaphandle kokuthola imvume ka isisulu noma izihlobo zakhe.