Ngaba nawe uceliwe ukuba wenze i-MRCP scan? (I-Magnetic Resonance Cholangiopancreatography) Masifunde ngale nto ngokulula!

Nokuba kungenxa yokuba unentlungu engacacanga esiswini okanye kuba ukrokrela ukuba unengxaki yepancreas okanye i-gallbladder yakho, ugqirha wakho usenokuba ukucelile ukuba wenze iskeni ebizwa ngokuba yi-MRCP. Eli gama lisenokuvakala linzima kancinci. Kodwa ungakhathazeki, masithethe ngalo ngokulula.

Yintoni iMRCP? Ijonge ntoni?

Ngamafutshane, i-MRCP siskeni se-MRI esikhethekileyo esijonga i-pancreas yakho kunye nenkqubo ye-biliary, okanye i-bile ducts. Umgca omncinci we-IV ufakwa emthanjeni wakho kwaye ulwelo olukhethekileyo olubizwa ngokuba yi-contrast agent lufakwa emzimbeni wakho. Olu lwelo luvumela umatshini we-MRI ukuba ubone i-pancreas yakho, i-gallbladder, kunye ne-ducts ezidibana nazo ngokucacileyo. Kufana nokukhanyisa ithotshi kwigumbi elimnyama. Oogqirha basebenzisa le mifanekiso icacileyo ukufumanisa ukuba imeko yakho injani kanye kanye kwaye bacebe unyango lwakho.

Zeziphi izifo ezinokufunyaniswa nge-MRCP scan?

Ukuba unentlungu yesisu engapheliyo, engachazwanga, ugqirha wakho unokucebisa ukuba wenze i-MRCP. Olu vavanyo lukhethekileyo (i-MRI echaseneyo) lunokunceda ekuxilongeni iimeko ezifana nezi:

• Iimeko ezifana nomhlaza we-bile duct (i-cholangiocarcinoma).
• Nokuba kukho amatye okanye amaqhuqhuva kwimibhobho yenyongo.
• Ingaba umbhobho wenyongo uvaliwe okanye unciphile (i-biliary stricture)?
• Nokuba imibhobho yepancreatic ivaliwe, inciphile, okanye ivulekile.
• Ngaba imibhobho yenyongo iyavuleka?
• Ingaba kukho amatye enyongo?
• Iimeko ezifana ne-pancreatitis okanye i-cholecystitis.
• Ngaba kukho umhlaza wepancreatic?
• Nokuba kukho ii-cysts ze-pancreatic kunye nee-pseudocysts kwi-pancreas.

Khawucinge nje, ngamanye amaxesha xa ungakwazi ukuqonda ukuba yintoni kanye kanye ebangela intlungu yesisu sakho, ukuskena okunje kufana nokukhanyisa isibane kwindawo efanelekileyo.

Ngubani owenza uvavanyo lwe-MRCP? Lwenziwa phi?

Olu vavanyo lwe-`(MRCP)` ludla ngokwenziwa yingcali ye-radiology . Kwakhona, ugqirha ochwephesha ekuthatheni imifanekiso yezonyango, obizwa ngokuba yi-radiologist , ubakho ngexesha lovavanyo aze ahlalutye imifanekiso emva kovavanyo aze alungiselele ingxelo. `(MRCP)` ludla ngovavanyo olunokwenziwa kwicandelo lezigulane ezingalaliswanga esibhedlele okanye kwikliniki yezonyango. Oku kuthetha ukuba ungaya ekhaya ngaloo mini inye emva kovavanyo.

Zeziphi iintlobo zeeskena ze-MRI ezisetyenziswa kwi-MRCP?

Iindidi ezahlukeneyo zee-MRI scanners zisetyenziswa kwizibhedlele nakwiikliniki ezahlukeneyo. Zimbini iintlobo eziphambili:

• `(I-MRI evaliweyo)`:Kule nto, ulala phantsi etafileni yovavanyo, ehlelwe ngendlela yokuba ingena kwityhubhu enkulu efana nesilinda. Kukho imagnethi enamandla ejikeleze le tyhubhu. Intloko yakho kunye nendawo yesisu sakho zingena kule tyhubhu. Nangona kunjalo, kwezinye zezixhobo ezintsha ze-"closed-bore MRI``, ukuvulwa kwale tyhubhu kwenziwa kube banzi kancinci (``wide-bore MRIs``), ngoko ayivakali ixinene njengoko yayinjalo ngaphambili.
• I-MRI evulekileyo: Olu hlobo lweskena se-MRI luneemagnethi ezibekwe ngaphezulu nangaphantsi kwakho. Ekubeni zivulekile kumacala omabini, kulula kakhulu kubantu aboyika iindawo ezixineneyo, oko kukuthi, abo bane-claustrophobia. Kwakhona lukhetho olufanelekileyo kubantu abangakhululekanga ukuba kwiindawo ezixineneyo ngenxa yezinye izizathu zempilo.

Ukuba unesifo esifana ne-"claustrophobia", xelela ugqirha wakho ngaso kwangethuba. Baza kukunceda ukhethe i-scanner efanelekileyo kuwe.

Ndingazilungiselela njani ngaphambi kwe-MRCP?

Kubaluleke kakhulu ukulandela imiyalelo kagqirha wakho ngononophelo ngaphambi kovavanyo lwe-MRCP. Oku kudla ngokuquka oku kulandelayo:

• Zila ukutya (ungatyi okanye ungaseli) iiyure ezimbalwa ngaphambi kovavanyo. Oku kuthetha ukuba akufanele utye okanye usele nantoni na ukususela ngexesha ugqirha wakho akuxelele ngalo.
• Ukuba unikwa i-sedation ngexesha lovavanyo, cela ilungu losapho okanye umhlobo akuqhubele ekhaya emva kovavanyo, njengoko iziphumo zamayeza zinokwenza kube nzima kuwe ukuqhuba.
• Ukuba unezixhobo zesinyithi ezifakelweyo (umzekelo, ukutshintshwa kwamalungu, i-pacemaker, i-cochlear implant), ngokuqinisekileyo kufuneka wazise ugqirha wakho ngazo kwangaphambili.
• Kufuneka ususe nantoni na yesinyithi oyinxibileyo. Oku kuquka ubucwebe obufana namacici, imigexo, imisesane (kwanaleyo ineziqhoboshi), izixhobo zokuva, kunye namazinyo okufakelwa. Oku kungenxa yokuba imagnethi enamandla kumatshini we-MRI inokutsala ezi zinto zesinyithi.
• Usenokucelwa ukuba uyeke ukusebenzisa amayeza athile, anjengee-nonsteroidal anti-inflammatory drugs (NSAIDs), iivithamini, kunye nezongezo zemifuno, kangangeentsuku ezimbalwa ngaphambi kovavanyo. Buza ugqirha wakho ngale nto.
• Ukuba une-claustrophobia, unganikwa i-sedative okanye i-intravenous (IV). Ungayalelwa nokuba uvale amehlo akho ngexesha le-scan.
• Ukuba uneemeko ezifana ne-hay fever (i-allergy rhinitis), i-asthma, i-allergies yokutya, okanye i-urticaria, xelela ugqirha wakho ngazo. Kuba abantu abanjalo banokuba ne-allergy encinci kwidayi yokungafani ekhankanyiweyo ngaphambili. Kodwa ungakhathazeki, oogqirha bakulungele oko.

Khumbula, konke oku kungenxa yokhuseleko lwakho nokuqinisekisa ukuba uvavanyo luchanekile. Ngoko ke landela imiyalelo ngononophelo.

Kwenzeka ntoni ngexesha lovavanyo lwe-MRCP?

Ngexesha lovavanyo lwe-MRCP, iqela lezonyango liza:

• Okokuqala, uza kunikwa ii-earplugs okanye ii-headphones ukunciphisa ingxolo evela kwiskena kunye nokukhusela iindlebe zakho. Kodwa uza kukwazi ukuva oko kuthethwa liqela lezonyango.
• Emva koko, uza kubekwa etafileni yokuhlolwa iingalo zakho zijonge phezulu. Ukuba awukwazi ukulala phantsi kakuhle, iintambo kunye nezixhasi ziya kusetyenziselwa ukukunceda uhlale kuloo ndawo, ukuba kuyimfuneko.
• Kukho izixhobo ezikhethekileyo zokujija ezijikeleze umzimba wakho ezinokuthumela nokufumana amaza erediyo.
• Emva koko, idayi ye-IV ifakwa emthanjeni. Usenokuziva ubanda kancinci ngelo xesha. Oku kuqhelekile.
• Emva koko, amaqhosha okulawula aya kukuthumela kwitafile yovavanyo kwaye ungene kwityhubhu ethi ``Closed-bore MRI`` (okanye ukuba ukwibhedi ethi ``Open-bore``, uvavanyo luya kuqala ngendlela efanayo).
• Ingcali iyaphuma egumbini, kodwa inokukubona ngefestile kwaye iqhagamshelwe kuwe ngenkqubo ye-intercom enamacala amabini.
• Emva koko i-MRI scan iqala ukuthatha uthotho lwemifanekiso. Usenokuziva ufudumele kancinci ngeli xesha. Oku kuqhelekile. Eyona nto ibalulekileyo kukuba uhlale ungashukumi ngelixa i-scanner ithatha imifanekiso, kwaye ungacelwa ukuba ubambe umphefumlo wakho okwethutyana. Oku kuya kunceda ukufumana imifanekiso ecacileyo.

Ungakhathazeki, ingcali iza kukuchazela yonke into, kwaye ungasixelela ukuba uziva ungonwabanga.

Kuthatha ixesha elingakanani i-MRCP?

I-MRCP scan idla ngokuthatha malunga nemizuzu eli-15 . Nangona kunjalo, ngamanye amaxesha i-MRI eqhelekileyo yesisu inokwenziwa ngaxeshanye. Kwimeko enjalo, ingathatha malunga nemizuzu engama-30 eyongezelelweyo.

Kwenzeka ntoni emva kwe-MRCP?

Ukuba iimpawu zakho zokuphila zilungile kwaye unikwe iyeza lokuthomalalisa, ungaya ekhaya emva kokuba iziphumo ziphelile. Iziphumo ebezingalindelekanga ezivela kwidayi okanye kuvavanyo azixhaphakanga. Nangona kunjalo, ukuba uziva unesicaphucaphu, unentloko ebuhlungu, okanye uneempawu zempendulo ye-allergy, kufuneka uxelele iqela lezonyango. Umntu uza kukuqhubela ekhaya emva kovavanyo. Ungatya kwaye usele ngokuqhelekileyo emva kokuba ugodukile.

Zithini iingenelo zovavanyo lwe-MRCP?

Olu vavanyo lukhethekileyo lwe-`(contrast MRI)` luvelisa imifanekiso ecacileyo neneenkcukacha zezitho zakho zomzimba kunye nemithambo yegazi ngaphandle kokusebenzisa nayiphi na i-`(X-ray radiation).`Iyafumaneka. Iskena se-MRI sisetyenziselwa i-MRCP. Oku kudala amandla emagnethi anamandla kakhulu kwaye kusebenzisa amaza e-radiofrequency kunye netekhnoloji yekhompyutha ukwenza imifanekiso. Amaza erediyo asetyenziselwa i-MRI afana namaza erediyo ye-FM owavayo emotweni yakho. Oku kuthetha ukuba akukho kuvezwa kwimitha. Le yinzuzo enkulu.

Ngaba kukho naziphi na iingozi nge-MRCP?

I-MRCP yinkqubo ekhuselekileyo. Nangona kunjalo, kukho iingozi ezithile ezinokwenzeka rhoqo:

• I-allergic reaction: Kunqabile kakhulu ukuba ne-allergic reaction enzima, efana ne-anaphylaxis, kwi-IV contrast agent, eyidayi esetyenziswa kwi-MRCP. Le dayi yenziwe kusetyenziswa into ebizwa ngokuba yi-gadolinium. I-Gadolinium ayinakwenzeka kangako ukuba ibangele i-allergic reaction kune-iodine.
• I-Claustrophobia: Ukuba kwindawo evalekileyo, njenge-MRI scanner, kunokuba nzima kakhulu, okanye akunakwenzeka, kumntu one-claustrophobia. Kuqikelelwa ukuba malunga nomntu omnye kwabasibhozo unesifo soloyiko. Ke ngoko, oogqirha abenza i-MRCPs bayayazi kakuhle le nto. Ukuba unesifo soloyiko, baza kukunika isithomalalisi sokukunceda uhlale uzolile ngexesha lovavanyo.

Ngubani ongafanelanga ukuba ne-MRCP?

Emva kwe-MRCP, izintso zakho zicoca idayi emzimbeni wakho. Nangona kunjalo, uphando lubonise ukuba inani elincinci ledayi linokuhlala emzimbeni wakho kangangeenyanga, kwaneminyaka. Uninzi lwabantu alufumani miphumo emibi. Nangona kunjalo, abantu abanesifo sezintso okanye ukungasebenzi kakuhle kwezintso basenokungakwazi ukwenza i-MRCP. Kwakhona, ukuba ukhulelwe okanye uceba ukukhulelwa kunyaka olandelayo, ayilocebo lilungileyo ukwenza i-MRCP. Thetha nogqirha wakho ngale nto.

Ndiza kuyifumana nini ingxelo yovavanyo?

Ingcali ye-radiology iza kujonga imifanekiso yeskeni ize ithumele ingxelo kugqirha wakho. Kungathatha iveki okanye ezimbini ukuba ugqirha afumane ingxelo. Emva koko uza kuthetha nawe ngengxelo. Ngokuxhomekeke kulwazi olukwingxelo, unokufuna utyando okanye olunye unyango.

Ndifanele ndimbone nini ugqirha? (Emva kovavanyo)

Ukuba ufumana iimpawu ze-allergy, ezifana ne-hives, emva kokuba ubuyele ekhaya, okanye ukuba iimpawu, ezifana nentlungu yesisu, ziya ziba mandundu, kufuneka ufowunele ugqirha wakho ngoko nangoko.

Yintoni umahluko phakathi kwe-ERCP kunye ne-MRCP?

Zombini i-Endoscopic Retrograde Cholangiopancreatography (ERCP) kunye ne-MRCP zijonga iingxaki ezifanayo kwi-pancreas nakwi-biliary system. Nangona kunjalo,I-ERCP yinkqubo ehlaselayo kakhulu kune-MRCP kwaye ifuna i-anesthesia. Iingcali ze-gastroenterologists ngoogqirha abaziingcali kwinkqubo yokugaya ukutya.

Nantsi into eyenzekayo ngexesha le-ERCP:

• Ugqirha ufaka ityhubhu eguquguqukayo (i-endoscope) exhotyiswe ngekhamera aze akhanyise ngomlomo wakho, ngomqala wakho, aze aye emathunjini akho amancinci.
• Emva koko, nge-endoscope, enye ityhubhu ebhityileyo neguquguqukayo (i-catheter) idluliselwa kwimibhobho yenyongo kunye nemibhobho yepancreatic.
• Kufakwa idayi ngaloo catheter.
• Emva koko, besebenzisa imifanekiso ye-X-reyi ehambayo (i-fluoroscopy), babukela idayi ihamba kwiityhubhu.

I-ERCP inokwenziwa ngaxeshanye ne-upper endoscopy. Okubalulekileyo kukuba, ugqirha angenza unyango oluthile ngexesha le-ERCP. Umzekelo, unokuqhekeza amatye, abeke ii-stents ukuvula imibhobho evalekileyo, okanye athathe iisampuli zezicubu ukuze zihlolwe. Oku akunakukwenziwa nge-MRCP. I-MRCP luvavanyo lokuxilonga ngokuyintloko.

Okokugqibela, izinto ekufuneka uzikhumbule (Umyalezo Wokuya Ekhaya)

Kunokukukhathaza ukungazi kakuhle ukuba kwenzeka ntoni emzimbeni wakho. Nangona kunjalo, uvavanyo olufana ne-MRCP lunokukunika impendulo ecacileyo. Le yi -MRI engenabungozi kangako. Inokunceda ugqirha wakho ukuba afumanise iingxaki ezininzi, ezifana ne-pancreatitis, umhlaza we-pancreatic, kunye namatye enyongo. Kukho iintlobo ezahlukeneyo zee-MRI scanners ezikhoyo, kuxhomekeke kwiimfuno zakho kunye nezinto ozikhethayo. Emva kokuba ufumene ingxelo yovavanyo, ugqirha wakho uza kuthetha nawe malunga nento omawuyenze ngokulandelayo ngokusekelwe kulwazi olukwingxelo.

Ngoko ke, ukuba uceliwe ukuba wenze i-MRCP, musa ukuyoyika ngokungeyomfuneko. Eli linyathelo elibalulekileyo ekuqondeni imeko yakho yempilo nokufumana unyango olufanelekileyo. Buza ugqirha wakho nayiphi na imibuzo okanye iinkxalabo onokuba nazo.

MRCP , MRI, pancreas, gallbladder, bile ducts, scan, radiology