MRI ya mtima? (MRI ya mtima) Musachite mantha, tiyeni tiphunzire zonse zokhudza izi!

Kodi dokotala wanu wakuuzani kuti muyeze mtima wanu ndi MRI scan ? Mungakhale ndi mantha pang'ono komanso mantha pang'ono mukamva dzinalo. Tikaganizira za 'MRI', timaganiza za makina akuluakulu, phokoso lalikulu, komanso kukhala nokha mkati. Koma kwenikweni sizowopsa monga momwe mungaganizire. Ndi mayeso otetezeka kwambiri omwe amapatsa dokotala wanu zambiri zamtengo wapatali zokhudza mtima wanu. Lero, tikambirana za MRI ya Mtima, chifukwa chake imachitidwa, momwe imachitikira, komanso momwe mungakonzekerere mosavuta kuti mumvetse.

Kodi MRI ya mtima ndi chiyani?

Mwachidule, Cardiac MRI ndi mayeso omwe amajambula zithunzi zomveka bwino komanso zatsatanetsatane za mtima wanu. Ali ngati 'chithunzi' cha mtima wanu. Zithunzi izi zimapangidwa pogwiritsa ntchito maginito amphamvu ndi mafunde a wailesi. Chofunika kwambiri kudziwa ndichakuti mayesowa sagwiritsa ntchito ma radiation aliwonse, monga X- ray. Chifukwa chake ndi otetezeka kwambiri.

Kuchokera pazithunzi izi, dokotala akhoza:

• Onani momwe ziwalo za mtima wanu zilili zathanzi, monga zipinda, ma valve, ndi minofu .
• Onani momwe mtima ukugwira ntchito bwino, kutanthauza momwe umapopera magazi.
• Zithunzi zimenezi zimatha kuona bwino momwe magazi amayendera mkati mwa mtima.

Zithunzi izi zitha kujambulidwa mu magawo awiri (2D) kapena atatu (3D). Zili ngati filimu ya 3D ya mtima wanu. Zithunzi zomveka bwino izi zimathandiza dokotala wanu kudziwa bwino momwe mulili.

Kodi dokotala angalimbikitse kujambulidwa kumeneku pazochitika ziti?

Dokotala amalamula mayesowa akafuna kumvetsetsa bwino kapangidwe ndi ntchito ya mtima wanu . Tangoganizani kuti pali vuto ndi injini ya galimoto yanu, koma silikuwoneka kuchokera kunja. Zili ngati makanika amene akugwiritsa ntchito zida zapadera kuti ayang'ane ziwalo za mkati mwa injini.

Kujambula zithunzi za mtima (cardiac MRI) kumathandiza kwambiri pazochitika ngati izi:

• Pezani chomwe chimayambitsa zizindikiro zanu: Ngati muli ndi zizindikiro monga kupweteka pachifuwa pafupipafupi, kupuma movutikira , kapena kupuma movutikira , izi zingakuthandizeni kupeza chomwe chimayambitsa.
• Kuzindikira matenda a mtima: Kungathe kuzindikira matenda ambiri molondola monga matenda a mtima obadwa nawo , kulephera kwa mtima , kuchuluka kwa mtima, matenda a valve, ndi kutupa kwa nembanemba yozungulira mtima (pericardium).
• Yang'anani ngati mtima wawonongeka: Izi zimagwiritsidwa ntchito kuona ngati minofu ya mtima yawonongeka pambuyo pa matenda a mtima, ngati pali madera omwe magazi sakuyenda bwino, ngati pali matenda kapena zinthu zina zomwe zawonongeka.
• Konzani chithandizo: Musanayambe chithandizo cha mtima, monga ablation, scan iyi ingathandize kudziwa komwe vuto lili.
• Yesani kupambana kwa chithandizo: Izi zimagwiritsidwa ntchito kuona momwe mtima wanu wachira bwino kuchokera ku chithandizo chomwe mukulandira komanso kuwona momwe mtima wanu ulili mutachitidwa opaleshoni.

Kodi kusanthula kumeneku kumagwira ntchito bwanji?

Monga tanenera kale, palibe kuwala komwe kumachitika. Magineti yaikulu yomwe ili mu makinawa imatumiza chizindikiro chaching'ono ku mamolekyu amadzi m'thupi lathu. Chizindikiro chimenecho chimatengedwanso ndikugwiritsidwa ntchito ndi kompyuta kuti ipange chithunzi chomveka bwino komanso chatsatanetsatane.

Nthawi zina, kansalu kakang'ono ('IV line') kamayikidwa mu mtsempha womwe uli m'dzanja lanu, ndipo madzi apadera ('color contrast dye') amalowetsedwa kudzera mu mtsemphawo. Musachite mantha ndi izi. Izi zipangitsa kuti mavuto aliwonse mumtima mwanu awoneke bwino komanso owala pazithunzi. Zili ngati kupaka utoto pamalo ofunikira pachithunzi chakuda ndi choyera.

Poyerekeza ndi mayeso ena, monga CT scan, zithunzi zomwe zapezeka kuchokera ku Cardiac MRI ndizomveka bwino komanso zatsatanetsatane, zomwe zimapangitsa kuti zikhale zotheka kuzindikira ngakhale matenda ovuta kuwazindikira.

Kujambula kumeneku nthawi zambiri kumatenga mphindi 30 mpaka ola limodzi ndi theka . Panthawi imeneyo, ogwira ntchito adzakufunsani kuti mugwire mpweya wanu kwa masekondi angapo nthawi zina. Izi ndi zomwe zimapangitsa kuti Cardiac MRI ikhale yosiyana ndi MRI yokhazikika. N’chifukwa chiyani imachitika? Chifukwa tikamapuma, chifuwa chathu chimakwera ndi kugwa, ndipo mtima wathu umayenda. Kugwira mpweya wanu kwa kanthawi kumathandiza mtima kukhala chete, zomwe zimathandiza kuti chithunzicho chiwoneke bwino popanda kusokonekera.

Kodi ndiyenera kukonzekera bwanji ndisanajambule?

Izi sizikufuna kukonzekera kwambiri, koma pali zinthu zingapo zomwe muyenera kukumbukira.

Masiku angapo scan isanachitike

• Uzani dokotala wanu za ziwengo zilizonse zomwe muli nazo, makamaka mankhwala.
• Kodi muli ndi matenda aliwonse a impso?Ngati ilipo, muyenera kutiuza za iyo. Chifukwa 'utoto wosiyana' womwe tatchula kale umachotsedwa m'thupi ndi impso. Ngati impso sizikugwira ntchito bwino, dokotala angasankhe kusagwiritsa ntchito madziwo.
• Ngati mukuopa kukhala m'malo ang'onoang'ono otsekedwa (claustrophobia) , uzani dokotala wanu za izi pasadakhale. Dokotala wanu angakulembereni mankhwala ochepetsa ululu kuti mumwe musanayesedwe. Ngati mumwa mankhwalawa, simungathe kuyendetsa galimoto, choncho ndikofunikira kukhala ndi munthu woti akuyendetseni kunyumba ndi kubwerera.

Pa tsiku la scan

Samalani kwambiri ndi zinthu izi.

Kodi chimachitika ndi chiyani panthawi yojambula?

Mukalowa m'chipinda cha MRI, mudzawona makina omwe amaoneka ngati donati yayikulu. Musachite mantha ndi zimenezo.

1. Katswiri wa ukadaulo adzakugonetsani pabedi.

2. Ngati pakufunika utoto wosiyanitsa, kansalu kakang'ono kadzalowetsedwa mu mtsempha womwe uli m'dzanja lanu.

3. Ikani zomatira za `ECG` pachifuwa chanu kuti muwone kugunda kwa mtima wanu. Muthanso kuvala lamba pachifuwa chanu kuti muwone momwe mumapumira.

4. Kenako, bedi lomwe muli nalo limalowa mu makina.

5. Ngakhale katswiriyo akupita ku chipinda china, amatha kukuonani bwino kudzera mu galasi. Muthanso kulankhula naye kudzera mu maikolofoni. Ngati mukumva kusasangalala, mudzapatsidwa batani laling'ono (batani loyimbira foni) lomwe mungagwire m'manja mwanu kuti mufotokoze za vuto lanu.

6. Makinawa amapanga phokoso lalikulu akamagwira ntchito. Zili ngati chinthu chogunda, kapena ngati phokoso la masewera akale apakanema. Chifukwa chake mudzapatsidwa ma plug a m'makutu kuti muteteze makutu anu, komanso mwina mahedifoni kuti mumvere nyimbo.

7. Ndikofunikira kwambiri kukhala chete momwe mungathere panthawiyi. Ngati musuntha, zithunzi zitha kukhala zosawoneka bwino ndipo mungafunike kusanthulanso. Choncho yesani kukhala chete momwe mungathere.

Kodi chimachitika ndi chiyani pambuyo pa scan? Ndipo kodi pali zoopsa zilizonse?

Kujambulako kukatha, mudzatulutsidwa pabedi. Ngati munali ndi cannula, idzachotsedwa. Kenako mudzatha kusintha zovala ndikupita kunyumba. Ngati munapatsidwa utoto wosiyana, imwani madzi ambiri tsiku lonse. Izi zithandiza utoto kutuluka m'thupi lanu mwachangu.

Zoopsa ndi Zotsatirapo

Iyi ndi mayeso otetezeka kwambiri, koma pali zinthu zingapo zomwe muyenera kudziwa:

• Zinthu zachitsulo m'thupi lanu: Chiwopsezo chachikulu ndichakuti muli ndi zinthu zachitsulo m'thupi lanu. Mwachitsanzo , makina akale oyeretsera pacemaker, ma clip ochokera ku opaleshoni zina, ndi mafupa opangidwa . Izi zimatha kukopeka ndi maginito amphamvu a makinawo ndikuwononga. Chifukwa chake ngati muli ndi chitsulo chilichonse m'thupi lanu, muyenera kuuza dokotala ndi ogwira ntchito musanachite scan. Zipangizo zambiri zomwe zimatuluka pano sizili ndi vuto la MRI, koma ndi udindo wanu kuonetsetsa kuti mukudziwa za izi.
• Mimba: Uzani dokotala wanu ngati muli ndi pakati kapena mukukonzekera kutenga pakati. Kujambula kumeneku sikuvomerezeka nthawi zambiri m'miyezi itatu yoyambirira ya mimba.
• Zotsatirapo za utoto wosiyana: Anthu ena amatha kuvulala pang'ono pamene utoto unabayidwa. Pakhoza kukhalanso kukoma kwachitsulo kwakanthawi mkamwa. Matenda a chifuwa cha utoto uwu ndi osowa. Ngati mukumva kuyabwa kapena mutu, chonde dziwitsani ogwira ntchito.

Kodi ndingapeze bwanji lipotilo?

Kujambula kwanu kudzawunikidwa mosamala ndi katswiri wa radiology kapena katswiri wa mtima, yemwe adzalemba lipoti latsatanetsatane la zomwe akuwona.

Lipotilo limatumizidwa kwa dokotala amene anakulangizani kuti muyesedwe. Izi nthawi zambiri zimatenga masiku angapo. Mukapitanso kwa dokotala, adzakufotokozerani lipotilo ndikukambirana njira zina zothandizira.