Imisebenzi ebalulekileyo yomzimba ephethwe yiColon

Umxholo

• Isebenza njani ikholoni?
• Imimandla yekholoni
• Ukubaluleka kwekholoni esempilweni
• Iimeko ezinxulumene neekoloni
• Diverticulitis
• Isifo sikaCrohn
• Ukudumba okwenziwa sisilonda sikabhobhosi
• Umhlaza wamathumbu

Kusenokwenzeka ukuba sele uyazi ukuba ikholoni lithumbu elikhulu. Kodwa unokumangaliswa kukufumanisa ukuba yintoni eyenziwa yi-colon kwaye yintoni enokwenzeka ukuba uhlakulela imeko enxulumene nekholoni.

Isebenza njani ikholoni?

Ikholoni lelinye lamacandelo enkqubo yakho yokwetyisa enceda ukufunxa amanzi kunye neeminerali kunye nokuphelisa inkunkuma. Ukongeza kwikholoni, inkqubo yokwetyisa iqulathe umlomo, umqala, isisu kunye namathumbu amancinci. Inxalenye nganye yenkqubo yokwetyisa inendima eyodwa ekwaphuleni nasekufuneni iikhalori kunye nezakha mzimba kukutya. Oku kubalulekile ekusebenzeni kakuhle komzimba wakho.

Yiba nomfanekiso wekholoni njengesakhiwo esinjengombhobho omde ojijekileyo kwisisu sakho. Ngokomndilili, ikholoni yabantu abadala imalunga neenyawo ezintlanu ukuya kwezintandathu ubude. Kwelinye icala, ikholoni inxibelelana namathumbu amancinci. Isiphelo esichaseneyo nekholoni sidityaniswe kwi-rectum.

Emva kokuba utyile, ukucutha kwezihlunu okungazibandakanyi, okubizwa ngokuba yi-peristalsis, ukuhambisa ukutya ngenkqubo yokwetyisa. Umzimba uthatha izondlo kunye neekhalori njengoko ukutya kuhamba emathunjini amancinci. Izinto ezilahliweyo ezishiyekileyo, ikakhulu ezingamanzi, emva koko ziye kwikholoni. Ikholoni isusa amanzi esitulweni kunye nokulinganisa ii-electrolyte kunye ne-pH.

Iibhaktheriya kwikholoni zinceda inkqubo yokwetyisa. I-Peristalsis iyaqhubeka nokuhambisa isitulo kwi-rectum, ukuze isuswe ngexesha lokuhamba kwamathumbu. Kuthatha malunga neeyure ezingama-36 ukutya ukuze kusebenze indlela yakho yokwetyisa kwaye kugqithe kwisisu sakho uye kwi-rectum yakho.

Iibhaktheriya kwikholoni zisebenza imisebenzi ebalulekileyo, kubandakanya:

• Ukudibanisa iivithamini ezithile
• ukukhusela umzimba kwizinto ezincinci eziyingozi
• kulungiswa amasuntswana okutya aseleyo
• ukugcina i-pH efanelekileyo

Imimandla yekholoni

Nangona ikholoni lilungu elinye elikhulu, lahlulwe langamacandelo amane:

• Ukunyuka kwekholoni: Ikholoni enyukayo ibekwe kwicala lasekunene lomzimba. Kwikholoni enyukayo, iintsholongwane zidibanisa iivithamini ezihlala esitulweni.
• Ikholoni enqamlezileyo: Icandelo elinqamlezileyo lekholoni libekwe phakathi kokunyuka nokuhla kwekolon. Inqumla kwisisu kwaye ibaleke ukusuka ekunene ukuya ekhohlo. Lelona candelo likhulu lekholoni. Ukufunxwa kwamanzi kuyaqhubeka ukwenzeka kwikholoni enqamlezileyo.
• Ukuhla kwekholoni: Ikholoni eyehlayo ihleli phakathi kwekholoni enqamlezileyo kunye nekholoni yesigmoid. Ihlala ikho kwicala lasekhohlo lesisu.
• Ikholoni yeSigmoid: Ikholoni yesigmoid yindawo yokugqibela yekolon. Idibene nekholon ehla kunye ne-rectum. Ikholoni ye-sigmoid ibambe isitulo de iye kungena kwi-rectum yokuphelisa.

Ukubaluleka kwekholoni esempilweni

Ikholoni esempilweni ibalulekile kwinkqubo yokwetyisa esebenzayo kunye nempilo elungileyo. Xa icandelo elinye lenkqubo yakho yokwetyisa lingasebenzi ngokuchanekileyo, linokuphazamisa inkqubo iyonke yokwahlula ukutya kunye nokususa inkunkuma emzimbeni.

Umzekelo, xa ikholoni yakho ingasebenzi njengoko kufanelekile, isitulo sinokuba nzima kakhulu kwaye ukuqhina kungakhokelela. Ukuqunjelwa kunokukushiya ungaziva ungonwabanga kwaye udumbile. Inokubangela ukuba i-anal fissures kunye ne-hemorrhoids.

Ukuchasana nako kunokwenzeka. Ukuba amanzi awangeniswa kwikholoni, isifo sohudo sinokukhula. Urhudo lungakhokelela ekulahlekelweni kwee-electrolyte, ezinje ngesodiyam, nemagniziyam, kunye ne potassium. Ukungalingani kwii-electrolyte kunokubangela iingxaki, njengokuphelelwa ngamanzi emzimbeni, ukubetha kwentliziyo ngendlela engaqhelekanga, ubuthathaka bemisipha, kunye neemeko ezinzima nokufa.

Iimeko ezinxulumene neekoloni

Ungeke ucinge kakhulu kwikholoni yakho de ube unengxaki. Kodwa zininzi iimeko ezinxulumene nekholoni ezinokuba neziphumo ezibi kwimpilo yakho yokwetyisa.

Ezinye zeemeko ezinxulumene nekholoni zithathwa njengokuphazamiseka kokusebenza. Olu hlobo lokuphazamiseka, ikholoni ayinakusebenza ngesiqhelo, kodwa ayikhangeleki ingaqhelekanga. Ngamanye amaxesha, ikholoni ayizukusebenza okanye ivele njengeqhelekileyo.

Iimeko ezinxulumene neekoloni zinokukhokelela kwezinye iingxaki kuwo wonke umzimba. Iimeko eziqhelekileyo ezinxulumene nekholoni zibandakanya:

Diverticulitis

I-Diverticula yincinci, iipokotshi ezinobungqingili okanye iisaka ezikhula ngaphakathi kwibholoni kwaye zikhule nangona i-muscular layer yecolon. Xa iipakethi zivutha, imeko ibizwa ngokuba yi-diverticulitis. Nangona iipokotshi zinokwenzeka nakweliphi na icandelo lekholoni, zihlala zivela kwi-sigmoid colon.

Iimpawu ze-diverticulitis zingabandakanya iintlungu zesisu okanye ukuthamba, ukunciphisa ukutya, kunye nesicaphucaphu. Ingxaki enkulu enokuthi yenzeke nge-diverticulitis yi-peritonitis. Oku kunokukhula ukuba isingxobo esidlamkileyo siyaphuka kwaye sichithe amathumbu emathunjini esiswini sakho.

Isifo sikaCrohn

Isifo sikaCrohn sisifo sexesha elide okanye esingapheliyo esibangela ukudumba kwendlela yokugaya. Nangona ihlala ichaphazela amathumbu amancinci, isifo sikaCrohn sinokuchaphazela ikholoni. Iimpawu zibandakanya iicramps zesisu, urhudo, kunye nokudinwa.

Iingxaki zesifo sikaCrohn zingabandakanya ukungondleki, izilonda, kunye nokukhubazeka kwamathumbu. Le meko inokuchaphazela namanye amalungu omzimba wakho. Ngamanye amaxesha, isifo sikaCrohn senza impendulo yomzimba yokuzikhusela ekhokelela kukudumba kolusu, amehlo kunye namalungu.

Ukudumba okwenziwa sisilonda sikabhobhosi

I-ulcerative colitis ibangela ukudumba kunye nezilonda kulusu lwangaphakathi lwekholoni. Ubungqongqo besifo bunokuxhomekeka ekubeni ingakanani ikholoni echaphazelekayo. Iimpawu zingabandakanya iintlungu zesisu, ukunciphisa umzimba, kunye nefiva. Iimpawu ezongezelelweyo zinokuthi zenzeke, ezifana nesifo sohudo, ukukhathala, kunye nokuphuma kwegazi.

Iziphumo ze-ulcerative colitis zinokufikelela ngaphaya kwendlela yokugaya ukutya. Iingxaki ze-ulcerative colitis zingabandakanya ukopha kakhulu, ukulahleka kwethambo, kwaye kwezinye iimeko isifo sesibindi.

Umhlaza wamathumbu

Umhlaza wekolon uvela xa iiseli emzimbeni zikhula ngaphandle kolawulo. Ngexesha lokufumanisa isifo, umhlaza unokuvalelwa kwindawo ekuhlaleni okanye ukhule ngodonga lwekholoni. Ngamanye amaxesha, umhlaza wekolon ungasasazeka kwiindawo ezikude zomzimba, ezinjengesibindi okanye imiphunga. Iimpawu zomhlaza wekolon zibandakanya utshintsho kwimikhwa yamathumbu, igazi esitulweni, kunye nentlungu esiswini.