Mycobacterium tuberculosis: Cya iimpawu data

Mycobacterium tuberculosis (eletha Goch kaThixo) - iintsholongwane intonga-ezimilise gram-HIV leyo zenze isakhiwo ngomsonto-like. Yokuba asidi-ukumelana kwaye ziqulathe eninzi lipid kunye wax e nodonga lwawo, nto leyo ebonisa ukuxhathisa kwabo dezveschestvam, ilanga okanye omisa. Ezi Cya babi anemibala kunye iidayi aniline uze uchonge phathogenicity ephakamileyo kunye hydrophobicity.

Kufanele kuphawulwe ukuba ezi ndidi ezikhethekileyo morphological iintsholongwane na isakhiwo coccoid kunye L-iifomu, nangona inkoliso yabo - ibhityile, straight and iintonga ukugoba kancinane. Ngaphezu koko, Mycobacterium tuberculosis ziquka xa kukho icytoplasm Bhabha iinkozo (granules ezithile acid labile).

Ukuba sithethe malunga neempawu inkcubeko ezi ntsholongwane, ukuba anaerobes facultative okanye aerobes. osemqoka zazo zithwala - ukukhula olucothayo kakhulu, kunye nemfuno protein glycerin ukuzalisa ngempumelelo. Ngo-media ulwelo, ezi Cya benza ifilim komhlaba. On ekhasa abaneshologu nezondlo Mycobacterium tuberculosis kwifomu lokwanda patina ukushwabana umbala owomileyo bukhrim, ukuvela amathanga abo bafana cauliflower.

features pathogenetic

Eyona into ene-phathogenicity - "intambo factor". It glycolipids, ekhusela Goch eletha ukusuka phagocytosis uze ukhethe inyama zinetyhefu umonakalo umguli yabantu. Kufuneka kuqatshelwe ukuba M. tuberculosis oluntsonkothileyo luphawulwa iseti ezisegazini, ngoko yesazisi lwabo phantse zange isetyenziswe kwiipropati antigenic.

Nokuba tuberculosis ezidluliselwa? Ezingubhubhani esi sifo iintlobo ezintathu yokosulela. Kuyinto indize, izilwanyana abosulelwe nge ubisi (alimentary) kunye nothuli emoyeni. Kufuneka ke ukuba umntu kubo bonke ubomi kaninzi wadibana-arhente sephepha, kodwa esi sifo asungule ngexesha elinye, kuxhomekeke kweelana eziphilayo.

eletha Goch zidla ukungena ngokusebenzisa iphecana yokuphefumla, leyo azifakwa macrophage. Olunye indawo kokungena iintsholongwane kwakhiwa bronhopnevmonichesky ingqalelo, njengoko ukudumba ezalathelwe nkovu lwengingqi. Umthombo ephambili usulelo angadala inyumoniya kunye gabalala lwesifo sephepha. Xa uxhathiso eliphezulu Mycobacterium ephilayo ayeke ukuzala. Ngelo xesha, ukuba kudala kuhlala emzimbeni kwaye iqaliswe a lot of iminyaka.

Ndimele ndithi ukuba ekufumanekeni tuberculosis yokuqala kwandisa amathuba kwisigqibo kakuhle esi sifo. Namhlanje beqhubeka usebenzisa iindlela zakutshanje diagnostic, phakathi apho indawo ephambili nekuhlala indlela polymerase chain.

Xa PCR uyasilela ukubona inegciwane TB Goch DNA nokuba kwiimeko ngesixa esincinci xa zingqina ayikwazi ukuba nayiphi na enye indlela ukuqhubela phambili kwesifo. Ukongeza, PCR kulula ukubona ukumelana mycobacteria kwiziyobisi ngamnye. Kwanele ukuba baphakamisa zofuzo zinoxanduva uxhathiso yintsholongwane rifampicin, i-isoniazid okanye isiyobisi iziyobisi ezahlukeneyo, oko kuthatha ngaphantsi kweeyure ezingama-48.