Histological jarrabawa: Abin da shi ne

Histological jarrabawa na wani morphological nazarin tsokoki da kuma gabobin. Yana hada da wani biopsy da kimantawa abu samu a lokacin tiyata.

Wannan binciken da aka za'ayi domin bincike da warkewa dalilai. Yana da muhimmanci Hanyar ciwon daji ganewa, kazalika da hanya domin sanin ko tasiri na magani.

Don histological jarrabawa, sa shinge abu da kuma shirya shi a cikin wani hanya zuwa koyi. Bayan haka, tambaya sosai bincike da madubin likita, kazalika da ingantaccen da kuma gwada yawa kima na images samu.

Babban abu na bincike ne histological shirye-shirye da aka shirya daga gyarawa Tsarin. Wadannan sun hada da swabs, yatsansa daga kyallen takarda daga cikin fim, kazalika da bakin ciki yanka.

Domin yi na histological shirye-shirye kai da zama dole abu, gyara shi bayar da taimakon shirye yanka stained su ko gudanar opacification. Wadannan matakai ne da kwayoyi da aka yi karatu da electron bincike da madubin likita. Idan histological jarrabawa kwashe orthoscope haske, da sakamakon sassan dole ne kuma a kewaye a cikin wani balm ko wasu m matsakaici.

Don magance wadannan kwayoyi amfani da daban-daban iri microscopes: m, watsa, scanning, lantarki, ultraviolet da kuma mai kyalli da kuma lokaci bambanci. A karshen damar zuwa la'akari da contrasting images of m abubuwa da ba za a iya gani da al'ada bincike da madubin likita.

Ya kamata a lura da cewa a lokacin da histological binciken ya nuna, shinge abu zai iya wuce a karkashin gani iko (a cikin hali na fata, ko bayyane mucosa biopsies) da kuma aiwatar da musamman hanyoyin (ciki biopsy). Saboda haka, domin nama nazarin iya hawa ta wajen wani huda allura aspirates, kashi craniotomy.

Akwai manufar niyya biopsy, inda nama jarrabawa da ake dauka a karkashin gani iko tare da yin amfani da musamman Tantancewar na'urorin ko ta hanyar yin amfani da duban dan tayi.

Shi ne ya kamata a lura da cewa domin histological jarrabawa ya ba da gaskiya sakamakon, da kayan samu ya kamata a dauka nan da nan zuwa ga dakin gwaje-gwaje. Kasawa cewa, a biopsy wajibi ne a kafa 10% formalin bayani ko 70% ethyl barasa. Idan kana so ka gudanar da wani post mortem jarrabawa, kafin kayyade kayan da ake bukata domin yin smears for cytology.

The sani akan cututtuka wanda zai gudanar da bincike na farko ya ba da wani macroscopic abu description (na nuna ta size, launi da kuma daidaito), da kuma kara ya shafi dacewa da hanyoyin zuwa tsirar histological shirye-shirye. Bayan haka, ya gano microscopic canje-canje, gudanar da asibiti da kuma ilimin Halittar Jiki bincike da kuma zana karshe.

A wasu lokuta, histological jarrabawa hanyoyin da ake amfani da shi?

Mafi sau da yawa sun ana amfani da su gane mahaukaci Kwayoyin da tabbaci da ciwon daji. Saboda haka, histology na cervix iya gane m ƙari aiwatar a kusan 95% na lokuta.

Analysis na histological shirye-shirye suna kuma amfani da nazarin na moles, polyps na ciki, daban-daban biomaterial. Yana kuma iya a yi amfani da histological jarrabawa da tayin, wanda aka wajabta shi a kan zargin hereditary Pathology.