I-Rectal biopsy

I-rectops biopsy inqubo yokususa ucezu oluncane lwethishu ku-rectum ukuze ihlolwe.

I-rectops biopsy imvamisa iyingxenye ye-anoscopy noma i-sigmoidoscopy. Lezi izinqubo zokubuka ngaphakathi kwe-rectum.

Ukuhlolwa kwamakholomu edijithali kwenziwa kuqala. Ngemuva kwalokho, kufakwa insimbi ethanjisiwe (i-anoscope noma i-proctoscope) ku-rectum. Uzozizwa ungakhululekile uma lokhu sekwenziwe.

I-biopsy ingathathwa nganoma iyiphi yalezi zinsimbi.

Ungathola i-laxative, i-enema, noma okunye ukulungiselela ngaphambi kwe-biopsy ukuze ukwazi ukukhipha ngokuphelele amathumbu akho. Lokhu kuzovumela udokotela abe nombono ocacile we-rectum.

Kuzoba khona ukungakhululeki phakathi nenqubo. Ungazizwa sengathi udinga ukunyakaza kwamathumbu. Ungazizwa ungakhululekile noma ungakhululekile njengoba insimbi ibekwa endaweni engunxande. Ungase uzwe ingcosana lapho kuthathwa i-biopsy.

I-rectops biopsy isetshenziselwa ukuthola imbangela yokukhula okungajwayelekile okutholakala ngesikhathi se-anoscopy, sigmoidoscopy, noma olunye uvivinyo. Ingasetshenziswa futhi ukuqinisekisa ukuxilongwa kwe-amyloidosis (ukuphazamiseka okungavamile lapho amaprotheni angajwayelekile akha khona ezicutshini nasezitho zomzimba).

I-anus ne-rectum zivela ngokwejwayelekile ngosayizi, umbala, nokuma. Akufanele kube khona ubufakazi balokhu:

• Ukopha
• Ama-polyps (ukukhula on the ulwelwesi lwe-anus)
• Ama-hemorrhoids (imithambo evuvukile ku-anus noma engxenyeni engezansi ye-rectum)
• Okunye okungajwayelekile

Azikho izinkinga ezibonakala lapho izicubu ze-biopsy zihlolwa ngaphansi kwesibonakhulu.

Lokhu kuhlolwa kuyindlela ejwayelekile yokuthola izimbangela ezithile zezimo ezingavamile ze-rectum, njenge:

• Amathumba (ukuqoqwa kobomvu endaweni ye-anus ne-rectum)
• Ama-polyps amakhemikhali
• Ukutheleleka
• Ukuvuvukala
• Izimila
• I-Amyloidosis
• Isifo seCrohn (ukuvuvukala kwendlela yokugaya ukudla)
• Isifo se-Hirschsprung ezinganeni (ukuvinjelwa kwamathumbu amakhulu)
• I-ulcerative colitis (ukuvuvukala kwendwangu yamathumbu amakhulu kanye ne-rectum)

Izingozi ze-rectops biopsy zibandakanya ukuphuma kwegazi nokudiliza.

I-biopsy - i-rectum; Ukuphuma kwegazi - i-biopsy; Ama-polyps afiphele - i-biopsy; I-Amyloidosis - i-rectal biopsy; Isifo seCrohn - i-rectal biopsy; Umdlavuza we-Colorectal - i-biopsy; Isifo se-Hirschsprung - i-rectal biopsy

• I-Rectal biopsy

IChernecky CC, iBerger BJ. I-Proctoscopy - ukuxilonga. Ku: IChernecky CC, iBerger BJ, ama-eds. Ukuhlolwa Kwelabhoratri Nezinqubo Zokuxilonga. Umhlaka 6. ISt Louis, MO: Elsevier Saunders; 2013: 907-908.

IGibson JA, i-Odze RD. Isampula yamathishu, ukuphathwa kwezinhlobonhlobo, kanye nokusebenza kwelabhorethri. Ku: Chandrasekhara V, Elmunzer J, Khashab MA, Muthusamy VR, eds. I-Endoscopy Yomtholampilo Yesibeletho. 3rd ed. IPhiladelphia, PA: Elsevier; 2019: isahluko 5.