Cytomegalovirus matenda

Cytomegalovirus, lomwe limatchedwa tizilombo wa malovu zopangitsa kapena inklyuzionnoy cytomegaly ndi antoropoznoy osiyanasiyana ndipo kawirikawiri ndi wofatsa kapena zobisika (zobisika).

Cytomegalovirus matenda oopsa woyembekezera, chifukwa mosavuta matenda intrauterine, komanso pa maziko a m'dzikolo amasiyanasiyana immunodeficient.

The causative wothandizila matendawa ndi DNA HIV matupi athu. kubalana ake pang'onopang'ono kumachitika mu foni popanda kuwononga. Virus inactivation zidzachitika yozizira koopsa ndi Kutentha, pa firiji patsalanso mokwanira bwino. Pali poyerekeza mtendere wa HIV pa pH 5.0 - 9,0, koma pa pH 3,0 ndi uwonongedwe.

Kufalitsa angayambe m'malovu, transplacental ndi kukhudzana. CMV matenda ndi likulowerera kudzera mu kugonana, pa kupatsidwa zina za ziwalo, magazi kuchokera mwiniwake ndi kachilombo.

Infection mwana intrapartum khalidwe ikusonyezedwa kwambiri zambiri kuposa malowedwe transplacental. Cytomegalovirus matenda owopsa kwa mwana wosabadwayo mu trimester mimba. Zikatero, n'kutheka matenda a chitukuko yoopsa.

Ngakhale mkulu zachilengedwe chiwopsezo cha anthu, ambiri zobisika mawonekedwe.

cytomegalovirus masiku ano?

Tikumbukenso waukulu AIDS mbali ya matenda. Linati ambiri matenda kulembetsa. Ndi kufala kwa matenda Akuti zimadziŵika mu 50-80% ya akulu mavairasi oyambitsa chitetezo.

Komabe, ambiri sakudziwa nkomwe kuti pali cytomegalovirus kuti matenda ali ndi kufunika chikhalidwe ndi AIDS chifukwa zosiyanasiyana njira ndi polymorphism maonekedwe matenda.

Matenda kumathandiza kwambiri pa Kuika mankhwala, kupatsidwa zina, perinatal kudwala. Matendawa akhoza kupunduka kubadwa padera, prematurity. Pa akuluakulu matenda nthawi zambiri limodzi ndi limati zosiyanasiyana immunodeficiency.

kukula Infection mlingo kumathandiza kuti nthawi kuwonjezeka kuwonongeka kwa malo, ntchito immunosuppressive ndi mankhwala cytotoxic. Makamaka zogwirizana zisakuyenda anali aggravation kachilombo anthu ndi HIV.

Tikumbukenso kuti matenda a mwana wosabadwayo odwala pakati ndi mawonekedwe zobisika za matenda, palibe milandu onse. Chiopsezo kufala kwapakati pa-uterine wa HIV kwa mwana wosabadwayo pa pakutchulidwa koyamba kwa matenda pamwambapa.

Malinga ndi malowedwe a HIV, angathe kutumikira monga pachipata kwa nembanemba mucous wa kapepalako m'mimba, chapamwamba njira kupuma kapena kumaliseche.

Pambuyo malowedwe a nthenda mu magazi mofulumira kutanthauzira kwa tizilomboto pa maziko a oyamba mu phagocytes mononuclear ndi leukocytes, amene anapanga kugawanika ake. Maselo a m'thupi kuonjezera kukula, pali kafukufuku wakapangidwe kazachilengedwe lililonse la inclusions nyukiliya mtundu, amene tizilombo kudzikundikira. Mapangidwe limodzi ndi mapangidwe infiltrates nodular, fibrosis, calcifications ziwalo zosiyanasiyana. Komanso, khalidwe ndi lymphohistiocytic interstitial kusalola, chitukuko cha nyumba ubongo zhelezistopodobnyh.

Akatswiri kudziwa chibadidwe mitundu pachimake ndi aakulu, komanso mu pachimake anapeza matenda kapena zowombetsa mkota mononukleoznoy ndi mawonekedwe zobisika.

Yogwira HIV imatengedwa ngati chizindikiro cha kupunduka selo chitetezo chokwanira ndi gulu la zinthu AIDS.