Ngaba ugqirha wakho ukuxelele wena okanye umntwana wakho ukuba niye kuskena izintso nge-MAG3? Kuqhelekile ukuba uzive usoyika kancinci xa usiva igama, ingakumbi xa usiva igama elithi "radioactive." Kodwa akukho nto umele uyoyike. Olu luvavanyo olubaluleke kakhulu nolukhuselekileyo olujonga ukuba izintso zakho zisebenza kakuhle kangakanani, ukuba zifumana igazi kangakanani na kuzo, kunye nokuba umchamo wakheka kwaye ungena njani kwisinyi.
Ngamafutshane, yintoni i-MAG3 scan?
I-MAG3 scan luvavanyo olukhethekileyo oluphathelele amayeza enyukliya. Kulungile, musa ukoyika elo gama. Ngamafutshane, nantsi into eyenzekayo:
Incinci kakhulu into ene-radioactive (esiyibiza ngokuba yi-'tracer' okanye 'radiotracer') ifakwa emzimbeni wakho. Le yidosi encinci kakhulu, ekhuselekileyo. Le 'tracer' ihamba emzimbeni wakho egazini lakho, kwaye ekugqibeleni ihluzwa zizintso zakho kwaye ikhutshwe kumchamo wakho.
Xa le 'tracer' ingaphakathi emzimbeni, ikhupha imitha emincinci kakhulu (imitha ye-gamma). Amehlo ethu awakwazi ukuyibona le mitha. Nangona kunjalo, le mitha inokubonwa kusetyenziswa ikhamera ekhethekileyo (ikhamera ye-gamma) . Ikhamera ithatha imifanekiso yezintso ecaleni kwale mitha. Kufana nokuthumela ukukhanya okuncinci emzimbeni uze uthathe imifanekiso ngaloo mitha.
Kutheni oogqirha becebisa olu vavanyo?
Kukho izizathu ezahlukeneyo zokuba ugqirha angacebisa olu vavanyo. Ezona ziphambili zezi:
- Fumana ngqo indlela ezisebenza ngayo izintso zakho ngokubanzi .
- Jonga ukuba akukho nto iphazamisayo okanye ivalekileyo naphi na kwinkqubo yakho yomchamo.
- Jonga ukuba umchamo oveliswa kwizintso uhamba kakuhle na uye kwisinyi .
- Qinisekisa ukuba igazi eliya kwizintso lisebenza kakuhle.
- Emva kokufakelwa izintso, jonga ukuba zisebenza kakuhle na.
Ukongeza, olu vavanyo lukwasetyenziselwa ukuxilonga ezinye iimeko zonyango. Umzekelo:
- I-Hydronephrosis: Le yimeko apho izintso zivuvukala ngumchamo.
- I-Acute tubular necrosis: Umonakalo okhawulezileyo kwizintso ngenxa yesizathu esithile.
- I-Renal artery stenosis: Ukuncitshiswa komthambo wegazi oyintloko othwala igazi ukuya ezintsoni.
Yintoni umahluko phakathi kwe-MAG3 kunye ne-DTPA scans?
Usenokuba ukhe weva nge-DTPA scan. Olu lolunye uhlobo lwe-scan olujonga izintso. Umahluko ukwi-'tracer' esetyenziswayo. Kwabanye abantu, ingakumbi abantwana abancinci kunye nabantu abangasebenzi kakuhle kwezintso, imifanekiso evela kwi-DTPA ayicacanga kakuhle.
I-MAG3 ligama lekhemikhali le-'tracer' esetyenzisiweyo koku ('Mercaptoacetyltriglycine'). Le 'tracer' ivelisa imifanekiso ecacileyo kakhulu, kwanakwabo sele beyikhankanyile.Ungayithatha. Yiyo loo nto olu vavanyo lwenziwa ikakhulu kubantwana abancinci.
Ngaba kufuneka ulungiselele olu vavanyo kwangaphambili?
Oku akudingi lungiselelo lukhethekileyo . Ngaphandle kokuba ugqirha wakho ecebise ngenye indlela, ungatya, usele, kwaye uthathe amayeza akho njengesiqhelo.
Eyona nto ibalulekileyo kukusela amanzi amaninzi ngaphambi kovavanyo. Oku kuya kunceda izintso zakho zisebenze kakuhle kwaye zifumane imifanekiso ecacileyo.
Ukuba umntwana wakho uthwelwe esi skeni, mchazele ngendlela anokuyiqonda. Ungathi into efana nale, "Ugqirha uthatha umfanekiso wezintso esiswini, azizukuba buhlungu." Banokuzisa nento yokudlala okanye incwadi abayithandayo. Izibhedlele ezininzi zivumela abantwana ukuba babukele ikhathuni abayithandayo. Eyona nto ibalulekileyo kukuba ungahlala nomntwana wakho kulo lonke inkqubo.
Ukuba ukhulelwe okanye usenokuba ukhulelwe, kufuneka wazise ugqirha kunye nabasebenzi abenza uvavanyo .
Kwenzeka ntoni ngexesha leskeni?
Masijonge inyathelo ngenyathelo indlela olu vavanyo olusebenza ngayo. Le yinkqubo edla ngokuthatha malunga neyure okanye ezimbini.
| Amanyathelo | Kwenzekani? |
|---|---|
| 1. Ukukhupha isinyi | Okokuqala, uza kucelwa ukuba uchame kwaye ukhuphe isinyi sakho ngokupheleleyo (kubantwana abancinci, oku ngamanye amaxesha kunokufuna i-catheter). |
| 2. Ukuphumla ebhedini | Uza kuphoswa ebhedini yokuhlolwa. |
| 3. Ukufaka i-cannula (umgca we-IV) | I-cannula encinci ifakwa emthanjeni osengalweni. Eli lixesha kuphela oziva nantoni na. |
| 4. Ukubhola iTracer | I-MAG3 tracer ekhankanyiweyo ngaphambili ifakwa emzimbeni nge-cannula. Awuva nto xa ifakwa. |
| 5. Ukufota | Ngoku ikhamera ye-gamma iza kubekwa ijikeleze isisu sakho kwaye iqalise ukuthatha imifanekiso. Kubaluleke kakhulu ukuba uhlale ungashukumi ngeli xesha. Oku kungathatha imizuzu engama-20 ukuya kwengama-40. |
| 6. Ukuchama ngokuphindaphindiweyo | Xa imifanekiso igqityiwe, uza kucelwa ukuba uphinde uchame kwaye ukhuphe isinyi sakho. |
| 7. Umfanekiso wokugqibela | Emva koko kuthatyathwa umfanekiso wokugqibela ngesinyi esingenanto. |
Kwezinye iimeko, ukuba ugqirha ufuna, ungafakwa i-diuretic kwisinyi sakho uze uthathe imifanekiso ngelixa uchama. Ungakhathazeki, abasebenzi baza kukuchazela oku kwangaphambili.
Ngaba kukho umngcipheko kule nto?
Nangona igama elithi "radioactive" lisenokuvakala lisoyikisa, i-MAG3 scan luvavanyo olukhuselekileyo kakhulu .
- I-tracer esetyenzisiweyo inezinga eliphantsi kakhulu le-radioactivity , elinokuba lincinci kunelo lokuvezwa yi-X-ray eqhelekileyo.
- Le 'tracer' ayisebenzi emva kweeyure ezimbalwa kwaye ikhutshwa ngokupheleleyo emzimbeni ngomchamo .
- Ikhamera ye-gamma ethatha imifanekiso ayikhuphi mitha . Ibamba kuphela imitha evela ngaphakathi emzimbeni.
Xa le 'tracer' inikwa ngomlinganiselo ofanelekileyo, akukho mngcipheko, nokuba kusana olusandul’ ukuzalwa.
Kwenzeka ntoni emva kovavanyo?
Ungabuyela kwimisebenzi yakho yesiqhelo kwangoko nje ukuba iskeni iphelile. Akukho nto ikhethekileyo onokuyenza. Ukusela amanzi ongezelelweyo imini yonke kuya kunceda i-tracer idlule emzimbeni wakho ngokukhawuleza.
Ngokwesiqhelo uza kufumana iziphumo zovavanyo (ingxelo) kwiintsuku ezimbini ukuya kwezintathu. Kwimeko engxamisekileyo, ungafumana iziphumo ngaloo mini inye. Ingcali ye-radiology iza kuhlola iiskeni zakho, ilungiselele ingxelo, ize iyithumele kugqirha wakho onyangayo. Ugqirha wakho uza kukuchazela ingxelo.
Umyalezo Wokuya Ekhaya
- I-MAG3 scan luvavanyo olukhuselekileyo nolungenabuhlungu lokujonga ukusebenza kwezintso zakho.
- Umthamo wezinto ezine-radioactive (tracer) ezisetyenzisiweyo koku uphantsi kakhulu. Ukhutshwa ngokupheleleyo emzimbeni ngomchamo kwiiyure ezimbalwa.
- Oku akudingi kulungiswa okukhethekileyo, kodwa kubalulekile ukusela amanzi amaninzi ngaphambi kovavanyo.
- Ukuhlala ungashukumi ngexesha lovavanyo kunceda kakhulu ekufumaneni imifanekiso ecacileyo.
- Ukuba unemibuzo okanye iinkxalabo malunga noku, ungaze woyike ukubuza ugqirha wakho ngako.
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