Sabanin abin da sunansa ya nuna, da fibroscan ba fiberoptic bane, ko na'urar daukar hotan takardu. Wannan jarabawa ce da ta haɗa da ƙidaya hanta fibrosis, ta hanyar ƙayyade taurin ta nama hanta. Amfanin shine cewa ba lallai ne ku shiga cikin jiki ba: fibroscan gwaji ne mara zafi kuma mara ɓarna. Fibroscan (wanda shine ainihin sunan fasahar da wani kamfani na Faransa, Echosens) ya mallaka kuma ana kiranta elastometry ultrasonic impulse impulse impulse.

Fibrosis na hanta sakamakon sakamako ne da yawa matsalolin hanta na kullum : barasa, cutar hepatitis, da sauransu Waɗannan suna haifar da samuwar tabo wanda ke maye gurbin lalacewar ƙwayoyin hanta: wannan shine fibrosis. Yana rushe gine -ginen hanta duka a jikin mutum da aiki, kuma ci gaban sa na iya haifar da cirrhosis (tsokar nama da ke cikin hanta).

Likita yana yin fibroscan don tantance tsananin cutar fibrosis na hanta. Binciken kuma yana ba da damar sanya ido kan ci gaban sa.

Hakanan za'a iya amfani da wannan jarrabawar don:

• sa ido kan ciwon hanta a karkashin magani
• saka idanu rikitarwa na cirrhosis
• bincikar matsalolin bayan hanta dashi
• halayyar ciwon hanta

Lura cewa kimantawa na fibrosis hepatic kuma za a iya yi ta hanta biopsy (shan ƙwayoyin hanta) ko ta gwajin jini, amma waɗannan gwaje -gwajen suna da ɓarna, sabanin fibroscan.

Hanyar ba ta da zafi kuma ana iya kwatanta ta da duban dan tayi.  

Fibroscan ya ƙunshi amfani daelastometry (ko elastography) motsawar girgiza mai motsawa: dabarar da ake amfani da ita don tantance yaduwar girgizar ƙasa a cikin hanta da auna ƙarfin ta. Da sauri raƙuman ruwa ke yaɗuwa, ƙaramin hanta, sabili da haka babban fibrosis.

Don yin wannan, likita yana sanya bincike tsakanin haƙarƙarin a saman fatar mai haƙuri yayin da yake kwance a baya tare da sanya hannun dama a bayan kai. Binciken yana haifar da ƙarancin ƙarancin mita (50 Hz) wanda ke wucewa cikin hanta kuma ya aika da komawar zuwa bincike. Na'urar tana lissafin sauri da ƙarfin wannan amsa don tantance laushin hanta.

Dole ne a ɗauki kimanin ma'aunai masu inganci goma yayin jarrabawar.

Jarabawar tana ɗaukar mintuna 5 zuwa 15 kuma sakamakon yana nan take.

Ana auna laushin hanta a kilopascal (kPa). Darajar da aka samu tayi daidai da tsaka -tsakin ma'aunai 10 kuma adadi yana karkacewa tsakanin 2,5 zuwa 75 kPa.

Don haka, gwargwadon lalacewar hanta, ƙimar elasticity ta bambanta, fibrosis yana da yawa ko ƙasa da alama kuma an bayyana matakai daban -daban:

• tsakanin 2,5 da 7, muna magana akan mataki F0 ko F1: rashin fibrosis ko ƙarancin fibrosis

• tsakanin 7 zuwa 9,5, muna magana akan mataki F2: matsakaicin fibrosis

• tsakanin 9,5 zuwa 14, muna magana akan mataki F3: fibrosis mai tsanani

• bayan 14, muna magana akan mataki F4: akwai tabo a cikin hanta, kuma cirrhosis yana nan

Don kammala binciken sa, likita na iya yin odar wasu gwaje -gwaje kamar a hanta biopsy ko a nazarin jini.