Ingabe nawe uceliwe ukuthi wenze i-MRCP scan? (I-Magnetic Resonance Cholangiopancreatography) Ake sifunde ngalokhu kalula!

Kungakhathaliseki ukuthi kungenxa yokuthi uzwa ubuhlungu besisu obungacacile noma ngoba usola ukuthi unenkinga nge-pancreas noma i-gallbladder yakho, udokotela wakho kungenzeka ukuthi ukucele ukuthi wenze i-scan ebizwa ngokuthi i-MRCP. Leli gama lingase lizwakale lingaphezu kwamandla. Kodwa ungakhathazeki, ake sixoxe ngakho kalula.

Iyini i-MRCP? Ifunani?

Kalula nje, i-MRCP iyi-MRI scan ekhethekile ebheka i-pancreas yakho kanye nesistimu ye-biliary, noma i-bile ducts. Umugqa omncane we-IV ufakwa emthanjeni wakho bese kufakwa uketshezi olukhethekile olubizwa ngokuthi i-contrast agent emzimbeni wakho. Lolu ketshezi luvumela umshini we-MRI ukuthi ubone i-pancreas yakho, i-gallbladder, kanye ne-ducts ezixhuma kuzo ngokucacile. Kufana nokukhanyisa ithoshi ekamelweni elimnyama. Odokotela basebenzisa lezi zithombe ezicacile ukuze banqume ukuthi isimo sakho siyini ngempela futhi bahlele ukwelashwa kwakho.

Yiziphi izifo ezingatholakala ngokuskena kwe-MRCP?

Uma unobuhlungu besisu obungapheli, obungachazeki, udokotela wakho angase akuncome ukuthi uhlolwe i-MRCP. Lokhu kuskena okukhethekile (kwe-MRI engafani) kungasiza ekuxilongeni izimo ezifana nalezi:

• Izimo ezifana nomdlavuza we-bile duct (i-cholangiocarcinoma).
• Kungakhathaliseki ukuthi kukhona amatshe noma ama-cyst emigudwini ye-bile.
• Ingabe i-bile duct ivaliwe noma inciphile (i-biliary stricture)?
• Kungakhathaliseki ukuthi imigudu ye-pancreatic ivaliwe, incishisiwe, noma ivulekile.
• Ingabe imisele yenyongo iyavuleka?
• Ingabe kukhona amatshe enyongo?
• Izifo ezifana ne-pancreatitis noma i-cholecystitis.
• Ingabe kukhona umdlavuza we-pancreatic?
• Ingabe kukhona ama-cyst e-pancreatic kanye nama-pseudocyst ku-pancreas?

Cabanga nje, ngezinye izikhathi uma ungakwazi ukuthola ukuthi yini ngempela ebangela ubuhlungu besisu sakho, ukuskena okufana nalokhu kufana nokukhanyisa isibani endaweni efanele.

Ubani owenza ukuhlolwa kwe-MRCP? Kwenziwa kuphi?

Lokhu kuhlolwa kwe-`(MRCP)` kuvame ukwenziwa uchwepheshe we-radiology . Futhi, udokotela ogxile ekuthatheni izithombe zezokwelapha, obizwa ngokuthi i-radiologist , ukhona ngesikhathi sokuhlolwa futhi uhlaziya izithombe ngemva kokuhlolwa bese elungiselela umbiko. `(MRCP)` kuvame ukuba ukuhlolwa okungenziwa emnyangweni weziguli zangaphandle esibhedlela noma emtholampilo wezokwelapha. Lokhu kusho ukuthi ungaya ekhaya ngalolo suku ngemuva kokuhlolwa.

Yiziphi izinhlobo zezikena ze-MRI ezisetshenziswa ku-MRCP?

Izinhlobo ezahlukene zezikena ze-MRI zisetshenziswa ezibhedlela nasemakliniki ahlukene. Kunezinhlobo ezimbili eziyinhloko:

• `(I-MRI evaliwe)`:Kulokhu, ulala etafuleni lokuhlola, elihlelwe ngendlela yokuthi lingene epayipini elikhulu elibunjwe njengesilinda. Kukhona imagnethi enamandla ezungeze leli payipi. Ikhanda lakho nendawo yesisu sakho kungena kuleli payipi. Kodwa-ke, kweminye yemishini emisha ethi "closed-bore MRI", ukuvulwa kwaleli payipi kwenziwa kube kubanzi kancane (``wide-bore MRIs``), ngakho akuzizwa kuxinene njengoba kwakunjalo ngaphambili.
• I-MRI Evulekile: Lolu hlobo lwesithwebuli se-MRI lunama-magnet atholakala ngaphezulu nangaphansi kwakho. Njengoba evulekile nhlangothi zombili, kulula kakhulu kubantu abesaba izikhala ezivalekile, okungukuthi, labo abane-claustrophobia. Futhi kuyindlela enhle kubantu abangakhululekile ukuba sezindaweni ezivalekile ngenxa yezinye izizathu zempilo.

Uma unesifo esifana ne-"claustrophobia", tshela udokotela wakho ngaso kusenesikhathi. Bazokusiza ukuthi ukhethe isithwebuli esifanele kakhulu kuwe.

Ngingalungiselela kanjani ngaphambi kwe-MRCP?

Kubaluleke kakhulu ukulandela imiyalelo kadokotela wakho ngokucophelela ngaphambi kokuhlolwa kwe-MRCP. Lokhu kuvame ukufaka okulandelayo:

• Zila ukudla (ungadli noma ungaphuzi) amahora ambalwa ngaphambi kokuhlolwa. Lokhu kusho ukuthi akufanele udle noma uphuze noma yini kusukela ngesikhathi udokotela wakho ekuyala ngaso.
• Uma unikezwa umuthi wokudambisa ubuhlungu ngesikhathi sokuhlolwa, cela ilungu lomndeni noma umngane akuyise ekhaya ngemva kokuhlolwa, njengoba imiphumela yomuthi ingenza kube nzima ngawe ukushayela.
• Uma unezinsimbi zensimbi ezifakwe (isibonelo, ukufaka esikhundleni samalunga, i-pacemaker, i-cochlear implant), kufanele nakanjani wazise udokotela wakho ngazo kusenesikhathi.
• Kufanele ususe noma yini yensimbi oyigqokile. Lokhu kufaka phakathi ubucwebe obufana namacici, imigexo, amasongo (ngisho nalawo abhoboza), izinsiza-kuzwa, kanye namazinyo okufakelwa. Lokhu kungenxa yokuthi imagnethi enamandla emshinini we-MRI ingadonsela lezi zinto zensimbi.
• Ungase ucelwe ukuthi uyeke ukuthatha imithi ethile, njengemithi elwa nokuvuvukala engeyona eye-steroidal (ama-NSAID), amavithamini, kanye nezithasiselo zamakhambi, izinsuku ezimbalwa ngaphambi kokuhlolwa. Buza udokotela wakho ngalokhu futhi.
• Uma une-claustrophobia, unganikwa umuthi wokudambisa noma umuthi wokudambisa ngemithambo (IV). Ungatshelwa futhi ukuthi uvale amehlo akho ngesikhathi sokuhlolwa.
• Uma unezimo ezifana nomkhuhlane we-hay (i-allergy rhinitis), i-asthma, ukungezwani nokudla, noma i-urticaria, tshela udokotela wakho ngazo futhi. Ngoba abantu abanjengalaba banamathuba amaningi okuba nokusabela okuncane kokungezwani nodayi wokungafani okukhulunywe ngawo ekuqaleni. Kodwa ungakhathazeki, odokotela bakulungele lokho.

Khumbula, konke lokhu kungenxa yokuphepha kwakho nokuqinisekisa ukuthi ukuhlolwa kunembile. Ngakho-ke landela imiyalelo ngokucophelela.

Kwenzekani ngesikhathi sokuhlolwa kwe-MRCP?

Ngesikhathi sokuhlolwa kwe-MRCP, ithimba lezokwelapha lizokwenza okulandelayo:

• Okokuqala, uzonikezwa ama-earplug noma ama-headphone ukuze unciphise umsindo ovela kuskena futhi uvikele izindlebe zakho. Kodwa uzokwazi ukuzwa ukuthi ithimba lezokwelapha lithini.
• Ngemuva kwalokho, uzobekwa etafuleni lokuhlolwa izingalo zakho zibheke phezulu. Uma ungakwazi ukulala phansi kahle, izintambo kanye nezixhasi zizosetshenziswa ukukusiza ukuthi uhlale kuleso simo, uma kudingeka.
• Kunemishini ekhethekile yokugoqa ezungeze umzimba wakho engathumela futhi yamukele amaza omsakazo.
• Okulandelayo, idayi ye-IV ifakwa emthanjeni. Ungase uzizwe ubanda kancane ngaleso sikhathi. Lokhu kuvamile.
• Ngemuva kwalokho, izinkinobho zokulawula zizokuthumela etafuleni lokuhlola bese ungena epayipini elithi ``Closed-bore MRI``` (noma uma usembhedeni othi ``Open-bore``, ukuhlolwa kuzoqala ngendlela efanayo).
• Uchwepheshe uyaphuma ekamelweni, kodwa angakubona ngefasitela futhi uxhunywe kuwe ngohlelo lwe-intercom olunezindlela ezimbili.
• Ngemuva kwalokho i-MRI scan iqala ukuthatha uchungechunge lwezithombe. Ungase uzizwe ufudumele kancane phakathi nalesi sikhathi. Lokhu kuvamile. Into ebaluleke kakhulu ukuthi uhlale unganyakazi ngenkathi i-scanner ithatha izithombe, futhi ungase ucelwe ukuthi ubambe umoya wakho isikhashana. Lokhu kuzosiza ukuthola izithombe ezicacile.

Ungakhathazeki, uchwepheshe uzokuchazela konke, futhi ungasitshela uma uzizwa ungakhululekile.

Kuthatha isikhathi esingakanani i-MRCP?

Ukuskena kwe-MRCP kuvame ukuthatha imizuzu eyi-15 . Kodwa-ke, ngezinye izikhathi i-MRI evamile yesisu ingenziwa ngesikhathi esifanayo. Kuleso simo, kungathatha cishe imizuzu engama-30 eyengeziwe.

Kwenzekani ngemva kwe-MRCP?

Uma izimpawu zakho zokuphila zinhle futhi unikezwe umuthi wokudambisa, ungaya ekhaya ngemva kokuba imiphumela isiphelile. Imiphumela emibi evela kudayi noma ukuhlolwa ayivamile kakhulu. Kodwa-ke, uma uzizwa unesicanucanu, unekhanda elibuhlungu, noma unezimpawu zokusabela kokungezwani komzimba, kufanele utshele ithimba lezokwelapha. Othile uzokuyisa ekhaya ngemoto ngemva kokuhlolwa. Ungadla futhi uphuze ngendlela evamile ngemva kokubuyela ekhaya.

Yiziphi izinzuzo zokuhlolwa kwe-MRCP?

Lokhu kuhlolwa okukhethekile kwe-`(i-MRI engafani)` kuveza izithombe ezicacile nezinemininingwane yezitho zakho zomzimba nemithambo yegazi ngaphandle kokusebenzisa noma yimiphi imisebe ye-`(i-X-ray).`Kuyatholakala. Kusetshenziswa isithwebuli se-MRI se-MRCP. Lokhu kudala insimu enamandla kakhulu yamagnetic futhi kusebenzisa amaza e-radiofrequency kanye nobuchwepheshe bekhompyutha ukudala izithombe. Amaza omsakazo asetshenziswa kwi-MRI afana namaza omsakazo we-FM owazwa emotweni yakho. Lokhu kusho ukuthi akukho ukuchayeka emisebeni. Lokhu kuyinzuzo enkulu.

Ingabe zikhona izingozi nge-MRCP?

I-MRCP inqubo ephephile kakhulu. Kodwa-ke, kunezingozi ezithile ezingavela kaningi:

• Ukusabela kokungezwani komzimba: Akuvamile kakhulu ukuba nokusabela okukhulu kokungezwani komzimba, njenge-anaphylaxis, ku-IV contrast agent, okuyidayi esetshenziswa ku-MRCP. Ledayi yenziwe kusetshenziswa into ebizwa ngokuthi i-gadolinium. I-Gadolinium ayinawo amathuba amaningi okubangela ukusabela kokungezwani komzimba kune-iodine.
• I-Claustrophobia: Ukuba sendaweni evalekile, njengesithwebuli se-MRI, kungaba nzima kakhulu, noma kungenzeki nhlobo, kumuntu one-claustrophobia. Kulinganiselwa ukuthi cishe umuntu oyedwa kwabayisishiyagalombili unalo lolu valo. Ngakho-ke, odokotela abenza i-MRCP bayazi kahle ngalokhu. Uma unalo lolu valo, bazokunikeza umuthi wokudambisa ukuze bakusize uhlale uzolile ngesikhathi sokuhlolwa.

Ubani okungafanele abe ne-MRCP?

Ngemva kokuhlinzwa kwe-MRCP, izinso zakho zihlunga udayi emzimbeni wakho. Kodwa-ke, izifundo zikhombisile ukuthi inani elincane lodayi lingahlala emzimbeni wakho izinyanga, ngisho neminyaka. Iningi labantu alibi nemiphumela emibi. Kodwa-ke, abantu abanesifo sezinso noma ukwehluleka kwezinso kungenzeka bangakwazi ukwenza i-MRCP. Futhi, uma ukhulelwe noma uhlela ukukhulelwa phakathi nonyaka olandelayo, akuwona umqondo omuhle ukwenza i-MRCP. Khuluma nodokotela wakho ngalokhu.

Ngizowuthola nini umbiko wokuhlolwa?

Udokotela we-X-ray uzobheka izithombe eziskeniwe bese ethumela umbiko kudokotela wakho. Kungathatha isonto noma amabili ukuthi udokotela athole umbiko. Ngemuva kwalokho uzokhuluma nawe ngombiko. Kuye ngolwazi olusembikweni, ungadinga ukuhlinzwa noma olunye ukwelashwa.

Kufanele ngimbone nini udokotela? (Ngemva kokuhlolwa)

Uma uba nezimpawu zokungezwani komzimba, njenge-hives, ngemva kokubuyela ekhaya, noma uma izimpawu, njengobuhlungu besisu, ziba zimbi kakhulu, kufanele ushayele udokotela wakho ucingo ngokushesha.

Uyini umehluko phakathi kwe-ERCP ne-MRCP?

Kokubili i-Endoscopic Retrograde Cholangiopancreatography (ERCP) kanye ne-MRCP kubheka izinkinga ezifanayo ohlelweni lwe-pancreas kanye ne-biliary. Kodwa-ke,I-ERCP inqubo ehlasela kakhulu kune-MRCP futhi idinga i-anesthesia. Odokotela be-gastroenterologists bangodokotela abangochwepheshe ohlelweni lokugaya ukudla.

Yilokhu okwenzekayo ngesikhathi se-ERCP:

• Udokotela ufaka ithubhu eliguquguqukayo (i-endoscope) elifakwe ikhamera bese kukhanya ngomlomo wakho, ngomminzo wakho, kanye namathumbu akho amancane.
• Ngemuva kwalokho, nge-endoscope, elinye ithubhu elincane neliguquguqukayo (i-catheter) lidluliselwa emigudwini ye-bile kanye nemigudwini ye-pancreatic.
• Kufakwa idayi ngaleyo catheter.
• Bese, besebenzisa izithombe ze-X-ray ezihambayo (i-fluoroscopy), babuka udayi uhamba emapayipini.

I-ERCP ingenziwa ngesikhathi esifanayo ne-endoscopy ephezulu. Okubalulekile, udokotela angenza ezinye izindlela zokwelapha ngesikhathi se-ERCP. Isibonelo, angase aphule amatshe, abeke ama-stents ukuvula imibhobho evalekile, noma athathe amasampula ezicubu ukuze ahlolwe. Lokhu akunakwenziwa nge-MRCP. I-MRCP ngokuyinhloko iwukuhlolwa kokuxilonga.

Okokugcina, izinto okufanele uzikhumbule (Umyalezo Wokuya Ekhaya)

Kungaba yinto ekhungathekisayo ukungazi kahle ukuthi kwenzekani emzimbeni wakho. Kodwa-ke, ukuhlolwa okufana ne-MRCP kungakunikeza impendulo ecacile. Lena yi -MRI enobungozi obuphansi. Ingasiza udokotela wakho ukuthi ahlole izinkinga eziningi, njenge-pancreatitis, umdlavuza we-pancreatic, kanye namatshe enyongo. Kunezinhlobo ezahlukene zezikena ze-MRI ezitholakalayo, kuye ngezidingo zakho kanye nezintandokazi zakho. Ngemva kokuthola umbiko wokuhlolwa, udokotela wakho uzokhuluma nawe ngalokho okufanele ukwenze ngokulandelayo ngokusekelwe kolwazi olusembikweni.

Ngakho-ke, uma uceliwe ukuba wenze i-MRCP, ungesabi ngokungadingekile. Lesi isinyathelo esibalulekile ekuqondeni isimo sakho sempilo nokuthola ukwelashwa okufanele. Buza udokotela wakho noma yimiphi imibuzo noma ukukhathazeka ongase ube nakho.

` I-MRCP, i-MRI, i-pancreas, i-gallbladder, i-bile ducts, i-scan, i-radiology