Qhov sib txawv tseem ceeb ntawm autoinfection thiab hyperinfection yog tias autoinfection yog ib hom kev rov ua dua tshiab nrog cov larvae tsim los ntawm cov kab mob cab uas twb muaj nyob rau hauv lub cev thaum hyperinfection yog ib hom kev rov ua dua tshiab uas tshwm sim los ntawm kev nce larval migration.
Kev rov ua dua tshiab yog cuam tshuam nrog cov neeg tiv thaiv kab mob. Autoinfection thiab hyperinfection yog ob hom reinfection. Yog li ntawd, lub xeev tsis muaj zog ntawm cov tib neeg tuaj yeem yog qhov laj thawj rau autoinfection thiab hyperinfection. Autoinfection tshwm sim los ntawm kev rov ua dua los ntawm cov kab mob uas twb muaj nyob hauv lub cev. Hyperinfection tshwm sim los ntawm kev rov ua dua tshiab nrog cov neeg coob coob ntawm cov larvae tsim los ntawm cov kab mob cab uas twb muaj nyob hauv lub cev.
Autoinfection yog dab tsi?
Autoinfection yog ib hom kab mob tshwm sim los ntawm cov kab mob uas twb muaj lawm hauv lub cev. Nws yog ib hom kab mob uas hloov ntawm ib feem ntawm lub cev mus rau lwm qhov ntawm lub cev. Chlamydia trachomitis yog ib yam kab mob uas ua rau muaj kab mob ntawm qhov chaw mos xws li epididymitis thiab nongonococcal urethritis, thiab lwm yam. Autoinfection ntawm qhov chaw mos mus rau qhov muag tuaj yeem ua rau muaj kab mob. Enterobius vermicularis yog tib neeg pinworm uas ua rau enterobiasis. Nws yog kab mob hauv tib neeg.
Daim duab 01: Autoinfection
Autoinfection yog hom kab mob E. vermicularis. Autoinfection tshwm sim thaum cov neeg mob khawb thaj tsam perianal thiab hloov cov qe mus rau qhov ncauj los ntawm cov kab mob sib kis. Qe ces hnia larvae thiab ua rau muaj kab mob hauv cov hnyuv. Qhov no feem ntau tshwm sim hauv cov menyuam yaus dua li cov neeg laus. Strongyloides stercoralis yog cov kab mob uas ua rau muaj zog yloidiasis. Autoinfection ntawm S. stercoralis cuam tshuam txog kev hloov ntxov ntxov ntawm cov kab mob uas tsis muaj kab mob mus rau hauv cov kab mob kis tau uas tuaj yeem nkag mus rau hauv cov hnyuv mucosa lossis daim tawv nqaij ntawm thaj chaw perineal thiaj li ua rau kis tau ntxiv.
Hyperinfection yog dab tsi?
Hyperinfection yog hais txog kev rov ua dua tshiab nrog cov larvae tsim los ntawm cov kab mob cab uas twb pom hauv lub cev. Qhov no yog vim muaj peev xwm ntawm ntau yam kab mob kom ua tiav lub neej voj voog nyob rau hauv ib tus tswv tsev. Hyperinfection yog tshwm sim los ntawm kev nrawm autoinfection hauv cov neeg mob immunocompromised. Strongyloides stercoralis yog kab mob cab nrog rau lub plab hnyuv nematode uas ua rau hyperinfection syndrome. Nws yog ib yam kab mob tsawg thiab tuag taus. Cov tsos mob thiab cov tsos mob ntawm hyperinfection yog ntaus nqi mus nce larval migration ntawm no parasitic worm. Thaum hyperinfection tshwm sim, nws tuaj yeem kuaj pom los ntawm qhov muaj tus lej ntawm cov larvae hauv cov quav thiab cov hnoos qeev.
Daim duab 02: Hyperinfection Syndrome – Strongyloides stercoralis
YNyob rau hauv hyperinfection syndrome, cov larvae tsuas yog txwv rau GI ib puag ncig thiab lub ntsws. Tab sis yog tias tsis kho, cov larvae tuaj yeem ncav cuag cov kab mob sib txawv, thiab cov neeg tuag tuaj yeem nce ntxiv. Nws kuj tseem cuam tshuam nrog kev mob hnyav. Hyperinfection kuj tuaj yeem tshwm sim hauv cov neeg mob tau txais kev kho mob corticosteroid ntev
Dab tsi zoo sib xws ntawm Autoinfection thiab Hyperinfection?
- Autoinfection thiab hyperinfection yog ob hom reinfections.
- Ob leeg tshwm sim los ntawm cov kab mob uas tsim los ntawm cov kab mob cab uas twb muaj nyob hauv lub cev.
- Ob hom kab mob no muaj peev xwm ua tau rau cov neeg mob uas tsis muaj kev tiv thaiv kab mob ntawm tes.
- Yog li ntawd, cov neeg tiv thaiv kab mob tiv thaiv kab mob yog cov kab mob autoinfection thiab hyperinfection feem ntau.
- Strongyloides stercoralis yog kab mob cab uas yog lub luag haujlwm rau autoinfection thiab hyperinfection hauv tib neeg.
Qhov txawv ntawm Autoinfection thiab Hyperinfection yog dab tsi?
Autoinfection yog ib qho kab mob uas tshwm sim vim muaj cov kab mob uas twb muaj lawm hauv lub cev. Hyperinfection yog qhov ua kom muaj kab mob autoinfection lossis rov ua dua tshiab uas tshwm sim vim muaj cov kab mob ntau ntxiv uas tsim los ntawm cov kab mob uas twb muaj nyob hauv lub cev. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm autoinfection thiab hyperinfection.
Summary – Autoinfection vs Hyperinfection
Autoinfectin thiab hyperinfection yog ob hom kab mob tshwm sim los ntawm cov kab mob uas twb muaj lawm hauv lub cev. Lawv yog cov reinfections. Hyperinfection yog ceev autoinfection uas tshwm sim vim muaj coob tus larvae nyob rau hauv parasite. Strongyloides stercoralis ua rau ob qho tib si autoinfection thiab hyperinfection syndrome. Yog li, qhov no yog cov ntsiab lus ntawm qhov sib txawv ntawm autoinfection thiab hyperinfection.
