Cytomegalovirus kamuwa da cuta

Cytomegalovirus, wanda wani lokacin ake kira kwayar cutar na cikin salivary gland ko inklyuzionnoy cytomegaly ne antoropoznoy opportunistic kuma yawanci ne m, ko latent (boye).

Cytomegalovirus kamuwa da cuta ne musamman kawo hadari lokacin daukar ciki, saboda da alama na intrauterine kamuwa da cuta, kazalika a kan bango na daban-daban immunodeficient jihohi.

A causative wakili da cuta ne a DNA cutar genome. Its m haifuwa iya faruwa a cikin cell ba tare da lalacewa. Virus inactivation ya auku a lokacin da daskarewa da kuma dumama, a dakin da zazzabi shi ya zauna isasshe mai kyau. Akwai kamanta kwanciyar hankali da cutar a PH 5.0 - 9.0, amma a PH 3.0 YAKE ta hallaka.

Rarraba iya faruwa droplets, transplacental kuma ta lamba. CMV kamuwa da cuta shi ma ratsa ta jima'i lamba, a lokacin dasawa da kayan ciki, jini daga wani kamuwa da bayarwa.

Kamuwa baby intrapartum harafin da aka alama yafi sau da yawa fiye transplacental shigar azzakari cikin farji. Cytomegalovirus kamuwa da cuta ne mai hatsari ga tayin da farko trimester ciki. A irin haka ne, wata ila sosai cuta da fetal ci gaba.

Duk da high halitta mai saukin kamuwa da mutane, ya fi kowa latent form.

Mene ne cytomegalovirus yau?

Ya kamata a lura da babban ANNOBA siffofin da cutar. Bayanan kula da tartsatsi rajista cuta. Game da ruwan dare kamuwa da cuta da aka ce detectable a 50-80% na manya antiviral antibodies.

Duk da haka, da yawa ba su ma san cewa akwai wata cytomegalovirus cewa wannan cuta yana da wani zaman jama'a da kuma ANNOBA muhimmancin saboda da dama hanyoyi da kuma polymorphism na asibiti manifestations.

Rashin lafiya taka sosai muhimmiyar rawa a transfussion magani, dasawa, perinatal Pathology. Cutar zai iya sa haihuwa lahani, stillbirth, prematurity. A manya, da kamuwa da cuta ne sau da yawa tare da daban-daban a jihohin immunodeficiency.

Kamuwa kudi girma taimaka wa har abada kara gurbacewar muhalli, da yin amfani da immunosuppressive da cytotoxic kwayoyi. Musamman dacewa a 'yan shekarun nan shi ne ƙarin tsanani kamuwa da cuta a cikin mutane tare da HIV.

Ya kamata a lura cewa da kamuwa da cuta daga tayi a ciki da marasa lafiya tare da wani latent nau'i na cutar, akwai ba a dukkan lokuta. A hadarin ciki-igiyar ciki cutar da tayin lokacin da farko ya faru na sama cututtuka.

Dangane da shigar azzakari cikin farji da cutar, na iya zama wata ƙõfa zuwa mucous membranes na narkewa kamar fili, babba na numfashi tashoshi ko al'aurar.

Bayan shigar azzakari cikin farji daga kamuwa da cuta a cikin jini ne m sarrafawa na pathogen a kan bango na gabatarwar a mononuclear phagocytes da leukocytes, wanda ya sanya kwafi. A kamuwa Kwayoyin ƙara da size, akwai wani hali ilimin halittar jiki na nukiliya irin inclusions, waxanda suke da kwayar jari. Formation yana tare da samuwar nodular infiltrates, fibrosis, calcifications a daban-daban gabobin. Bugu da kari, halayyar ne lymphohistiocytic interstitial infiltration, ci gaban kwakwalwa Tsarin zhelezistopodobnyh.

Kwararru ƙayyade muhimmi a cikin m kuma na kullum siffofin, kazalika a cikin m samu kamuwa da cuta, ko jimlace mononukleoznoy da latent form.

Active virus an dauki matsayin nuna alama na cell rigakafi lahani kuma shi ne wani rukuni na kanjamau yanayi.