Yini i-colonoscopy ebonakalayo, izinzuzo nokuthi ungazilungiselela kanjani

-Delile

• Ukulungiselela kanjani
• Izinzuzo ze-colonoscopy ebonakalayo

I-colonoscopy eyi-Virtual, ebizwa nangokuthi i-colonography, ukuhlolwa okuhlose ukubona ngeso lengqondo amathumbu ezithombeni ezitholwe nge-computed tomography ngomthamo ophansi wemisebe. Ngale ndlela, izithombe ezitholakalayo zicutshungulwa yizinhlelo zekhompyutha ezikhiqiza izithombe zamathumbu ngezindlela ezahlukahlukene, ezivumela udokotela ukuthi abe nombono oningiliziwe wamathumbu.

Inqubo ihlala isilinganiso semizuzu eyi-15 futhi ngesikhathi sokuhlolwa, kufakwa iphenyo elincane engxenyeni yokuqala yamathumbu, nge-anus, lapho kudlula khona igesi elibhekele ukwanda kwamathumbu ukwenza zonke izingxenye zalo zibonakale.

I-colonoscopy ebonakalayo ingaba wusizo ukukhomba ama-polyps emathunjini amancane kuno-0.5 mm, i-diverticula noma umdlavuza, ngokwesibonelo, futhi uma izinguquko zibonakala ngesikhathi sokuhlolwa, kungadingeka ukuthi kwenziwe ukuhlinzwa okuncane ngosuku olufanayo ukususa ama-polyp amathumbu.

Ukulungiselela kanjani

Ukuze wenze i-colonoscopy ebonakalayo, kubalulekile ukuthi amathumbu ahlanzeke ukuze ukwazi ukubona ingaphakathi lawo kahle. Ngakho-ke, ngosuku olwandulela ukuhlolwa, kunconywa:

• Yidla uhlobo oluthile lokudla, ukugwema ukudla okunamafutha nezinhlamvu. Bona ukuthi ukudla kufanele kube njani ngaphambi kwe-colonoscopy;
• Thatha i-laxative nokungafani okukhonjiswe ngudokotela ntambama ngaphambi kokuhlolwa;
• Ukuhamba izikhathi eziningana ngosuku ukwandisa ukunyakaza kwamathumbu nokusiza ukuhlanza;
• Phuza okungenani u-2 L wamanzi ukusiza ukuhlanza amathumbu.

Lokhu kuhlolwa kungenziwa yiziguli eziningi, noma kunjalo, ngeke kwenziwe ngabesifazane abakhulelwe ngenxa yemisebe, yize imvamisa ephansi yemisebe.

Izinzuzo ze-colonoscopy ebonakalayo

I-colonoscopy ebonakalayo yenziwa kubantu abangakwazi ukuthatha i-anesthesia futhi abangakwazi ukuphatha i-colonoscopy ejwayelekile ngoba kusho ukwethulwa kweshubhu ku-anus, okubanga ukungakhululeki okuthile. Ngaphezu kwalokho, ezinye izinzuzo ze-colonoscopy ebonakalayo yilezi:

• Kuyindlela ephephe kakhulu, enobungozi obuncane bokugcotshwa kwamathumbu;
• Ayibangeli ubuhlungu, ngoba uphenyo aluhambi emathunjini;
• Ukungakhululeki esiswini kuyanyamalala ngemuva kwemizuzu engama-30 ngoba kufakwa amanani amancane kagesi emathunjini;
• Kungenziwa ezigulini ezingakwazi ukuthatha i-anesthesia futhi ezine-syndrome ecasulayo yamathumbu;
• Ngemuva kokuhlolwa, kungenziwa umsebenzi ojwayelekile wansuku zonke, ngoba i-anesthesia ayisetshenzisiwe.

Ngaphezu kwalokho, futhi kuvumela ukuxilonga izinguquko ezithweni ezibandakanya amathumbu, njengesibindi, amanyikwe, i-gallbladder, ubende, isinye, i-prostate kanye nesibeletho, njengoba ukuhlolwa kwenziwa ngamadivayisi we-computed tomography.