Mawallafi: Joan Hall
Ranar Halitta: 1 Fabrairu 2021
Sabuntawa: 27 Janairu 2025
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Ultrasound Elastography Explained: Strain and Shear
Video: Ultrasound Elastography Explained: Strain and Shear

Wadatacce

Menene elastography?

Elastography, wanda aka fi sani da elastography na hanta, wani nau'in gwajin hoto ne wanda ke bincika hanta don fibrosis. Fibrosis wani yanayi ne da ke rage jini zuwa ciki da hanta. Wannan yana haifar da tarin kayan tabo. Idan ba a kula da shi ba, fibrosis na iya haifar da matsala mai tsanani a cikin hanta. Wadannan sun hada da cirrhosis, ciwon hanta, da gazawar hanta. Amma ganewar asali da magani na farko na iya rage ko ma maido da tasirin fibrosis.

Akwai gwaje-gwajen elastography iri biyu na hanta:

  • Duban dan tayi elastography, wanda aka fi sani da Fibroscan, sunan alama na na'urar duban dan tayi. Gwajin yana amfani da raƙuman ruwa don auna ƙarfin naman hanta. Tiarfafawa alama ce ta fibrosis.
  • MRE (yanayin maganaɗɗen maganadisu), gwajin da ya haɗu da fasahar duban dan tayi tare da ɗaukar hoton maganadisu (MRI). MRI hanya ce da ke amfani da maganadisu masu ƙarfi da raƙuman rediyo don ƙirƙirar hotunan gabobi da sifofi a cikin jiki. A cikin gwajin MRE, shirin kwamfuta yana ƙirƙirar taswirar gani wanda ke nuna ƙwarin hanta.

Ana iya amfani da gwajin Elastography a madadin kimiyyar hanta, gwajin da ya fi cutarwa wanda ya shafi cire wani abu na hanta don gwaji.


Sauran sunaye: elastography na hanta, elastography na ɗan lokaci, Fibroscan, MR elastography

Me ake amfani da shi?

Ana amfani da elastography don tantance cutar hanta mai ƙyama (FLD) da fibrosis. FLD yanayin ne wanda ake maye gurbin ƙwayar hanta ta al'ada da mai.Wannan kitse na iya haifar da mutuwar kwayar halitta da kuma fibrosis.

Me yasa nake bukatar elastography?

Mutane da yawa tare da fibrosis ba su da alamun bayyanar. Amma idan ba a kula da shi ba, fibrosis zai ci gaba da cutar hanta kuma daga ƙarshe ya zama cirrhosis.

Cirrhosis lokaci ne da ake amfani dashi don bayyana yawan cutar hanta. Cutar cirrhosis galibi ana haifar da ta maye ne ko kuma ciwon hanta. A cikin yanayi mai tsanani, cirrhosis na iya zama barazanar rai. Cirrhosis yana haifar da bayyanar cututtuka. Don haka kuna iya buƙatar wannan gwajin idan kuna da alamun cutar cirrhosis ko wata cutar hanta.

Kwayar cutar cirrhosis da sauran cututtukan hanta suna kama kuma suna iya haɗawa da:

  • Yellowing na fata. Wannan an san shi da jaundice.
  • Gajiya
  • Itching
  • Bruising a sauƙaƙe
  • Hancin hanci mai nauyi
  • Kumburi a kafafu
  • Rage nauyi
  • Rikicewa

Menene ya faru yayin elastography?

A lokacin duban dan tayi (Fibroscan) elastography:


  • Za ku kwanta a kan teburin gwaji a bayanku, tare da yankin ciki na dama a bayyane.
  • Wani masanin ilimin aikin rediyo zai watsa gel akan fatar ka akan yankin.
  • Shi ko ita za su sanya wani abu mai kama da wand, wanda ake kira transducer, a yankin fatar da ta rufe hanta.
  • Binciken zai ba da jerin raƙuman sauti. Raƙuman ruwa zasu yi tafiya zuwa hanta kuma su dawo da baya. Raƙuman ruwa suna da ƙarfi sosai ba za ku iya jin su ba.
  • Kuna iya jin motsi a hankali kamar yadda aka yi wannan, amma bai kamata ya cutar ba.
  • Ana rikodin raƙuman sauti, auna su, kuma ana nuna su akan abin dubawa.
  • Ma'aunin yana nuna matakin taurin cikin hanta.
  • Hanyar kawai tana ɗaukar minti biyar, amma duk alƙawarinku na iya ɗaukar rabin awa ko makamancin haka.

MRE (magnetic resonance elastography) ana yin shi tare da nau'in inji iri ɗaya kuma yawancin matakai iri ɗaya ne kamar gwajin gargajiya na MRI (hoton maganadisu). Yayin aikin MRE:

  • Za ku kwanta a kan kunkuntun teburin bincike.
  • Masanin aikin rediyo zai sanya ƙaramin kushin a kan ciki. Kushin zai fitar da rawanin da ya ratsa hanta.
  • Teburin zai zame cikin na'urar daukar hoto ta MRI, wanda yake inji mai kama da rami wanda ke dauke da maganadisu. Ana iya ba ku abin goge kunne ko belun kunne gabanin gwajin don taimakawa hana ƙarar na'urar daukar hotan takardu, wacce ke da ƙarfi sosai.
  • Da zarar cikin na'urar daukar hotan takardu, pad ɗin zai kunna kuma aika ma'aunin girgizar hanta. Za'a ɗauki ma'aunan akan komputa kuma a juya su zuwa taswirar gani wanda ke nuna taurin hanta.
  • Gwajin yana ɗaukar kimanin minti 30 zuwa 60.

Shin zan bukaci yin komai don shirya wa gwajin?

Ba kwa buƙatar kowane shiri na musamman don ɗaukar hoto na duban dan tayi. Idan kuna da MRE, tabbatar da cire duk kayan ado na ƙarfe da kayan haɗi kafin gwajin.


Shin akwai haɗari ga gwajin?

Babu sanannun haɗari ga samun tsaftataccen yanayin elastography. Akwai ƙananan haɗari ga samun MRE ga yawancin mutane. Wasu mutane suna jin tsoro ko claustrophobic a cikin na'urar daukar hotan takardu. Idan ka ji haka, za a iya ba ka magani kafin gwajin don taimaka maka ka shakata.

Menene sakamakon yake nufi?

Dukansu nau'ikan elastography suna auna karfin hanta. Starfin hanta, yawancin fibrosis kana da. Sakamakonku na iya zama daga babu rauni zuwa rauni, matsakaici, ko ciwan hanta mai ci gaba. Cigaba da ciwan jiki sanannu ne kamar cutar cirrhosis. Mai kula da lafiyar ku na iya yin odar ƙarin gwaji, gami da gwajin jini na aikin hanta ko biopsy na hanta, don tabbatar da ganewar asali.

Idan an gano ku tare da ƙwayar fibrosis mai sauƙi zuwa matsakaici, ƙila za ku iya ɗaukar matakai don dakatar da ƙarin tabo kuma wani lokacin ma ku inganta yanayinku. Waɗannan matakan sun haɗa da:

  • Ba shan giya ba
  • Ba shan haramtattun magunguna
  • Cin abinci mai kyau
  • Exerciseara motsa jiki
  • Shan magani. Akwai magunguna wadanda suke da tasiri wajen magance wasu nau'ikan ciwon hanta.

Idan ka jira tsayi da yawa don jinya, toshewar tabo zai kara zama a cikin hanta. Wannan na iya haifar da cirrhosis. Wani lokaci, maganin kawai don ciwan cirrhosis shine dasawar hanta.

Idan kuna da tambayoyi game da sakamakonku, yi magana da mai ba ku kiwon lafiya.

Shin akwai wani abin da ya kamata in sani game da elastography?

Gwajin MRE bazai zama kyakkyawan zabi ga mutanen da ke da kayan ƙarfe da aka dasa a jikin su ba. Wadannan sun hada da na'urar bugun zuciya, kofofin zuciya na wucin gadi, da kuma famfunan jiko. Magnet a cikin MRI na iya shafar aikin waɗannan na'urori, kuma a wasu yanayi, yana iya zama haɗari. Hakanan takalmin haƙori da wasu nau'ikan jarfa waɗanda ke ƙunshe da ƙarfe na iya haifar da matsala yayin aikin.

Hakanan ba a ba da shawarar gwajin ba ga matan da ke da ciki ko suke tsammanin suna da juna biyu. Ba a san ko maganadisu na da illa ga jariran da ba a haifa ba.

Bayani

  1. Gidauniyar Hanta ta Amurka. [Intanet]. New York: Gidauniyar Hanta ta Amurka; c2017. Ganewar Hepatitis C [wanda aka ambata a 2019 Jan 24]; [game da fuska 4]. Akwai daga: https://liverfoundation.org/for-patients/about-the-liver/diseases-of-the-liver/hepatitis-c/diagnosing-hepatitis-c/#who-should-get-tested-for- hepatitis-c
  2. Foucher J, Chanteloup E, Vergniol J, Castéra L, Le Bail B, Adhoute X, Bertet J, Couzigou P, de Lédinghen, V. Ciwon cirrhosis ta hanyar elastography na wucin gadi (FibroScan): mai yiwuwa karatu. Gut [Intanet]. 2006 Mar [wanda aka ambata 2019 Jan 24]; 55 (3): 403–408. Akwai daga: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1856085
  3. Huron Gastro [Intanet]. Ypsilanti (MI): Huron Gastroenterology; c2015. Fibroscan (Hanyar Elastography) [wanda aka ambata a cikin 2019 Jan 24]; [game da fuska 5]. Akwai daga: https://www.hurongastro.com/fibroscan-liver-elastrography
  4. Mayo Clinic [Intanet]. Gidauniyar Mayo don Ilimin Likita da Bincike; c1998–2019. Hepatitis C: Ganewar asali da magani; 2018 Mar 6 [wanda aka ambata 2019 Jan 24]; [game da fuska 4]. Akwai daga: https://www.mayoclinic.org/diseases-conditions/hepatitis-c/diagnosis-treatment/drc-20354284
  5. Mayo Clinic [Intanet]. Gidauniyar Mayo don Ilimin Likita da Bincike; c1998–2019. Hepatitis C: Cutar cututtuka da dalilan sa; 2018 Mar 6 [wanda aka ambata 2019 Jan 24]; [game da fuska 3]. Akwai daga: https://www.mayoclinic.org/diseases-conditions/hepatitis-c/symptoms-causes/syc-20354278
  6. Mayo Clinic [Intanet]. Gidauniyar Mayo don Ilimin Likita da Bincike; c1998–2019. Elastography na yanayin maganadisu: Siffar bayani; 2018 Mayu 17 [wanda aka ambata 2019 Jan 24]; [game da fuska 3]. Akwai daga: https://www.mayoclinic.org/tests-procedures/magnetic-resonance-elastography/about/pac-20385177
  7. Memorial Sloan Kettering Cibiyar Cancer [Intanet]. New York: Cibiyar Tunawa da Sloan Kettering Cancer Center; c2019. Fahimtar Sakamakon Ku na Fibroscan [sabunta 2018 Feb 27; wanda aka ambata 2019 Jan 24]; [game da fuska 4]. Akwai daga: https://www.mskcc.org/cancer-care/patient-education/understanding-your-fibroscan-results
  8. Shafin Kasuwancin Merck Manual [Internet]. Kenilworth (NJ): Kamfanin Merck & Co., Inc.; c2019. Cutar sanyin hanta [wanda aka ambata a 2019 Jan 24]; [game da allo 2]. Akwai daga: https://www.merckmanuals.com/home/liver-and-gallbladder-disorders/fibrosis-and-cirrhosis-of-the-liver/cirrhosis-of-the-liver
  9. Shafin Kasuwancin Merck Manual [Internet]. Kenilworth (NJ): Kamfanin Merck & Co., Inc.; c2019. Fibrosis na Hanta [wanda aka ambata 2019 Jan 24]; [game da allo 2]. Akwai daga: https://www.merckmanuals.com/home/liver-and-gallbladder-disorders/fibrosis-and-cirrhosis-of-the-liver/fibrosis-of-the-liver
  10. Magungunan Michigan: Jami'ar Michigan [Intanet]. Ann Arbor (MI): Regents na Jami'ar Michigan; c1995–2019. Elastography na Hanta [wanda aka ambata a 2019 Jan 24]; [game da fuska 5]. Akwai daga: https://www.uofmhealth.org/conditions-treatments/digestive-and-liver-health/liver-elastography
  11. Tsarin Kiwan Lafiya na Jami'ar NorthShore [Intanet]. Tsarin Kiwon Lafiya na Jami'ar NorthShore; c2019. Hanta Fibroscan [wanda aka ambata 2019 Jan 24]; [game da fuska 3]. Akwai daga: https://www.northshore.org/gastroenterology/procedures/fibroscan
  12. Radiology Info.org [Intanet]. Logicalungiyar Rediyo ta Arewacin Amurka, Inc; c2019. Cutar sanyin hanta [wanda aka ambata a 2019 Jan 24]; [game da fuska 3]. Akwai daga: https://www.radiologyinfo.org/en/info.cfm?pg=cirrhosisliver
  13. Radiology Info.org [Intanet]. Logicalungiyar Rediyo ta Arewacin Amurka, Inc; c2019. Cutar Ciwon Hanta da Fibrosis [wanda aka ambata a cikin 2019 Jan 24]; [game da fuska 3]. Akwai daga: https://www.radiologyinfo.org/en/info.cfm?pg=fatty-liver-disease
  14. Jami'ar Rochester Medical Center [Intanet]. Rochester (NY): Jami'ar Rochester Medical Center; c2019. Lafiya Encyclopedia: Cutar Ciwon Hanta / Ciwon Cutar [wanda aka ambata a cikin 2019 Jan 24]; [game da allo 2]. Akwai daga: https://www.urmc.rochester.edu/encyclopedia/content.aspx?ContentTypeID=85&ContentID=P00662
  15. Kiwan lafiya na UF: Kiwon Lafiya na Jami'ar Florida [Intanet]. Gainesville (FL): Jami'ar Florida; c2019. MRI: Bayani [sabunta 2019 Jan 24; wanda aka ambata 2019 Jan 24]; [game da allo 2]. Akwai daga: https://ufhealth.org/mri
  16. Kiwan lafiya na UF: Kiwon Lafiya na Jami'ar Florida [Intanet]. Gainesville (FL): Jami'ar Florida; c2019. Duban dan tayi: Siffar [sabunta 2019 Jan 24; wanda aka ambata 2019 Jan 24]; [game da allo 2]. Akwai daga: https://ufhealth.org/ultrasound
  17. Kiwon Lafiya UW [Intanet]. Madison (WI): Jami'ar Wisconsin Asibitoci da Hukumomin Kula da Lafiya; c2019. Cirrhosis: Kwayar cutar [updated 2018 Mar 28; wanda aka ambata 2019 Jan 24]; [game da fuska 4]. Akwai daga: https://www.uwhealth.org/health/topic/mini/cirrhosis/aa67653.html#aa67668
  18. Kiwon Lafiya UW [Intanet]. Madison (WI): Jami'ar Wisconsin Asibitoci da Hukumomin Kula da Lafiya; c2019. Hoto na Magnetic Resonance Imaging (MRI): Yadda Ake Yin sa [sabunta 2018 Jun 26; wanda aka ambata 2019 Jan 24]; [game da fuska 5]. Akwai daga: https://www.uwhealth.org/health/topic/medicaltest/magnetic-resonance-imaging-mri/hw214278.html#hw214314
  19. Kiwon Lafiya UW [Intanet]. Madison (WI): Jami'ar Wisconsin Asibitoci da Hukumomin Kula da Lafiya; c2019. Magnetic Resonance Imaging (MRI): Yadda Ake Shirya [sabunta 2018 Jun 26; wanda aka ambata 2019 Jan 24]; [game da fuska 4]. Akwai daga: https://www.uwhealth.org/health/topic/medicaltest/magnetic-resonance-imaging-mri/hw214278.html#hw214310
  20. Kiwon Lafiya UW [Intanet]. Madison (WI): Jami'ar Wisconsin Asibitoci da Hukumomin Kula da Lafiya; c2019. Magnetic Resonance Imaging (MRI): Gwajin Gwaji [sabunta 2018 Jun 26; wanda aka ambata 2019 Jan 24]; [game da allo 2]. Akwai daga: https://www.uwhealth.org/health/topic/medicaltest/magnetic-resonance-imaging-mri/hw214278.html

Ba za a yi amfani da bayanan da ke wannan rukunin yanar gizon a madadin madadin ƙwararrun likitocin ko shawara ba. Tuntuɓi mai ba da kiwon lafiya idan kuna da tambayoyi game da lafiyarku.

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