Ibala le-Gram le-biopsy yezicubu

I-Gram stain of test biopsy test ihilela ukusebenzisa i-crystal violet stain ukuhlola isampula lezicubu ezithathwe ku-biopsy.

Indlela ye-Gram stain ingasetshenziswa cishe kunoma yisiphi isampula. Kuyindlela enhle yokwenza inkomba ejwayelekile, eyisisekelo yohlobo lwama-bacterium kusampula.

Isampula, ebizwa ngokuthi i-smear, evela kusampuli yezicubu ibekwa kusendlalelo esincanyana kakhulu kusilayidi semakhroskophu. Isifanekiso sinamabala we-crystal violet futhi sidlula ekucutshungulweni okuningi ngaphambi kokuba sihlolwe ngesibonakhulu segciwane.

Ukubonakala kwesici kwamagciwane, njengombala wawo, ukuma kwawo, ukuhlangana kwawo (uma kukhona), nephethini yamabala kusiza ukunquma uhlobo lwama-bacteria.

Uma i-biopsy ifakiwe njengengxenye yenqubo yokuhlinzwa, uzocelwa ukuthi ungadli noma uphuze noma yini ebusuku ngaphambi kokuhlinzwa. Uma i-biopsy ingeyesikhumba esingaphezulu (ebusweni bomzimba), ungacelwa ukuthi ungadli noma uphuze amahora ambalwa ngaphambi kwenqubo.

Ukuthi isivivinyo sizizwa kanjani kuncike engxenyeni yomzimba ekhishwa nge-biopsied. Kunezindlela ezahlukahlukene zokuthatha amasampula wezicubu.

• Inaliti ingafakwa esikhunjeni esikhunjeni.
• Kungasikwa (ukusika) esikhunjeni esikhunjeni kungenziwa, bese kususwa ucezu oluncane lwesicubu.
• I-biopsy nayo ingathathwa ngaphakathi komzimba usebenzisa ithuluzi elisiza udokotela ukuthi abone ngaphakathi komzimba, njenge-endoscope noma i-cystoscope.

Ungase uzwe ingcindezi nobuhlungu obumnene ngesikhathi se-biopsy. Uhlobo oluthile lomuthi opholisa izinhlungu (i-anesthetic) uvame ukunikezwa, ngakho-ke unobuhlungu obuncane noma awunabo nhlobo.

Ukuhlolwa kwenziwa lapho kusolwa ukutheleleka kwezicubu zomzimba.

Ukuthi akhona yini amabhaktheriya, nokuthi hlobo luni akhona, kuya ngezicubu ezenziwa nge-biopsied. Ezinye izicubu emzimbeni ziyinyumba, njengobuchopho. Ezinye izicubu, ezifana namathumbu, imvamisa zinamagciwane.

Qaphela: Amabanga wamanani ajwayelekile angahluka kancane kumalabhorethri ahlukile. Khuluma nodokotela wakho mayelana nencazelo yemiphumela yakho ethile yokuhlolwa.

Imiphumela engajwayelekile isho ukuthi kukhona ukutheleleka ezicutshini. Ukuhlolwa okuningi, njengokulungisa izicubu ezazisuswa, kuyadingeka kaningi ukukhomba uhlobo lwama-bacteria.

Izingozi okukhona kuzo ukuthatha i-biopsy yezicubu, futhi kungafaka ukopha noma ukutheleleka.

I-biopsy yezicubu - i-Gram stain

• Ibala le-Gram le-biopsy yezicubu

IChernecky CC, iBerger BJ. I-Biopsy, eqondene nesiza - isampuli. Ku: IChernecky CC, iBerger BJ, ama-eds. Ukuhlolwa Kwelabhoratri Nezinqubo Zokuxilonga. Umhlaka 6. ISt Louis, MO: Elsevier Saunders; 2013.199-202.

IHholo GS, iWoods GL. I-bacteriology yezokwelapha. Ku: McPherson RA, Pincus MR, abahleli. UHenry’s Clinical Diagnosis and Management by Laboratory Methods. 23d ed. ISt Louis, MO: Elsevier; 2017: isahluko 58.