Nakuba isifo sofuba esivuvukalayo (IBD) yisigungu sezifo ezihlukumezayo eziba nzima ukuzihlolisisa nokuphatha, abacwaningi baqoqe ulwazi olubalulekile ngokuphathelene ne-genetics, ukusatshalaliswa, nokufaka izici zemvelo ze-IBD. Ngokubanzi, i-IBD yisifo sabamhlophe abahlala emazweni athuthukile futhi sivame ukutholakala ukuthi sivame kakhulu kubantu asebancane nasebancane.
Ngenkathi isifo sikaCrohn nesifo sokulonda kwezilonda kubonakala sengathi sigijima emindenini, ukuxhumeka akuhlali njalo (okuvela komzali kuya komntwana). Ingozi yokuzuzwa i-IBD ngokuvamile iphansi, ngaphandle kwamacala lapho bobabili abazali banesimo se-IBD.
Ubudala be-IBD buyinto evamile kakhulu
I-IBD ivame ukubhekwa njengesifo sezingane ezisencane kanye nabantu abadala ngoba zivame ukutholakala kuqala kubantu abaphakathi kweminyaka engu-15 no-25 (okungenani umthombo owodwa ubonisa ukuthi kunesikhathi esingakanani phakathi kweminyaka engu-15 no-35). Kubantu abayizigidi ezingu-1.6 e-United States abane-IBD, 10% yizingane. Cishe eminyakeni engama-50 kunenye ukwanda ekutholeni i-IBD.
Ukuvamile Kwamadoda Noma Abesifazane?
I-IBD ibonakala ithinta kokubili amadoda nabesifazane ngesamba esifanayo.
Izindawo ze-Geographical IBD Zivame kakhulu
I-IBD ivame kakhulu ku:
- Amazwe athuthukile
- Izindawo zasemadolobheni
- Izimo zaseNyakatho
I-colcer ulcerative ivame kakhulu e-United States nasemazweni asenyakatho ye-Europe futhi okungenani okuvamile eJapane naseNingizimu Afrika.
Bangaki Abantu Abano-IBD?
Kucatshangwa ukuthi cishe abantu abayizigidi ezingu-1.6 e-United States bane-IBD. (Abanye ochwepheshe babonisa ukuthi le nombolo ingase ibe yinto evelele.) EYurophu, inani labantu abane-IBD kulinganiselwa ukuthi liyizigidi ezingu-2.2.
E-United States, ukusabalala kwe-IBD yilokhu:
- I-colcer ulcerative: abantu abayi-100 kuya ku-200 kubantu abayi-100,000
- Isifo sikaCrohn: abantu abangu-30 kuya ku-100 kubantu abayi-1000,000
Izizwe ezingozi kakhulu
- Ama-Ashkenazi amaJuda akwazi ukuthuthukisa i-IBD.
- I-IBD ivame kakhulu kubantu abamhlophe nabase-Afrika baseMelika, futhi okungenani abavamile kubantu baseSpanishi nabase-Asia.
Izingosi Zemvelo Zengozi Yokuthuthukisa IBD
Izici ezimbili, i- appendectomy nomlando wokubhema ugwayi , kuye kwaboniswa ukuthi kunomthelela ekuthuthukiseni i-IBD. Imiphumela yezifundo ezingu-13 ezenziwa phakathi kuka-1987 no-1999 zisho ukuthi ukususwa kwesithasiselo kunganciphisa ingozi yokuthuthukisa i-ulcerative colitis ngamaphesenti angama-69.
Ababhemayo besikhathi eside basengozini enkulu yokuthuthukisa i-ulcerative colitis, kanti ababhemayo bamanje banengozi encane. Lokhu kuvame ukukhombisa ukuthi ukubhema ugwayi kusiza ukuvimbela ukuqala kokulonda kwe-ulcerative. Ukubhema ugwayi empeleni kunomthelela omubi kwisifo sikaCrohn; abantu ababhema, noma ababhemayo esikhathini esidlule, banengozi enkulu yokuthuthukisa isifo sikaCrohn kunabangabhemi.
Ubani Ingozi Yokuzuzwa IBD?
- Kubonakala sengathi kunengozi enkulu yokuthola isifo se-Crohn kune-ulcerative colitis, ikakhulukazi emindenini yamaJuda.
- Izingane ezinomzali oyedwa abane-Crohn's disease zinezinkinga zokuphila zonyaka ezingu-7 kuya kwezingu-9 zokuthuthukisa isimo kanye nengozi ye-10% yokuthuthukisa uhlobo oluthile lwe-IBD.
- Izingane zabazali ababili abane-IBD banengozi engama-35% yokuthuthukisa uhlobo oluthile lwe-IBD.
- Abantu abangaba ngu-20% abane-IBD banelungu lomndeni nge-IBD.
- Ingozi ye-IBD kubantu abanelungu lomndeni onayo i-IBD liphindwe izikhathi ezingu-10 kunabantu abanobonke.
- Ingozi ye-IBD kubantu abanezingane zakudala ne-IBD iphindwe izikhathi ezingu-30 kunabantu abasebenzisa umphakathi.
Ezinye izici, ezifana nokudla, ukusebenzisa izisu zomlomo , kanye nezifo ziyahlolwa, kodwa indima yabo ayisacacile.
Imithombo:
I-Crohn's neColitis Foundation yaseMelika. "Mayelana ne-Epidemiology ye-IBD." CCFA.org 1 Juni 2012. 28 Dec 2013.
Loftus EV Jr. "Isifo se-Clinical of inflammatory disease of the bowel: Incidence, ukusabalalisa, kanye nemithonya yemvelo." I-Gastroenterology . 2004 Meyi; 126 (6): 1504-17. 28 Dec 2013.
Peeters M, Nevens H, Baert F, et al. "Ukuhlukunyezwa okujwayelekile kwesifo sikaCrohn: Ukukhula kwesikhathi, ingozi eguquguqukayo, kanye ne-concordance ezimeni zomtholampilo." I-Gastroenterology . 1996; 111: 597-603. 28 Dec 2013.