Video: Dab tsi yog cov kab mob me me uas nyob tas mus li ntawm daim tawv nqaij?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Lub sij hawm tawv nqaij flora (tseem nquag hu ua tawv nqaij microbiota) hais txog cov kab mob me me uas nyob rau ntawm tawv nqaij , feem ntau yog tib neeg tawv nqaij . Tawv nqaij flora feem ntau tsis muaj kab mob, thiab ib txwm muaj (tsis muaj teeb meem rau lawv tus tswv tsev) lossis sib cuam tshuam (muab txiaj ntsig).
Kuj nug, kab mob dab tsi nyob ntawm daim tawv nqaij?
Enterobacter, Klebsiella, Escherichia coli, thiab Proteus spp. yog cov kab mob Gram-negative tseem ceeb pom nyob ntawm tawv nqaij . Acinetobacter spp kuj tshwm sim ntawm tawv nqaij ntawm cov tib neeg ib txwm thiab, zoo li lwm yam Gram-tsis zoo kab mob , yog ntau dua nyob rau thaj chaw ntub dej sib cuam tshuam.
Ib sab saum toj no, kab mob feem ntau pom ntawm txhais tes yog dab tsi? aureus ntawm lawv tes . Qhov tsib feem ntau prevalent hom ntawm pom kab mob rau ntawm tes ntawm 204 tus tswv tsev yog: Pseudomonas fluorescens/putida (59), Staphylococcus warneri (56), Klebseilla pneumoniae (44), S. aureus (32), thiab Enterobacter cloacae (26).
Khaws qhov no saib, dab tsi yog cov kab mob me me tuaj yeem muaj hauv txhais tes lossis tawv nqaij?
Cov kab mob ntau tshaj plaws tawv nqaij cov kab mob yog Staphylococcus aureus thiab pab pawg A hem-hemolytic streptococci. Herpes simplex yog kab mob sib kis tshaj plaws tawv nqaij kab mob. Ntawm cov kab mob dermatophytic, Trichophyton rubrum yog qhov ua rau pom ntau tshaj plaws ntawm tawv nqaij thiab ntsia hlau kis kab mob.
Cov kab mob microbes nyob ntawm daim tawv nqaij nyob qhov twg?
Cov kab mob me me (kab mob, kab mob thiab kab mob hu ua fungi) thiab kab mites npog saum npoo av tawv nqaij thiab nyob tob hauv cov plaub hau thiab qog.
Pom zoo:
Dab tsi yog txheej txheej sab saum toj ntawm daim tawv nqaij nyob ib sab ntawm daim tawv nqaij?
Lub dermis txuas cov epidermis mus rau hypodermis, thiab muab lub zog thiab kev ywj pheej vim muaj cov collagen thiab elastin fibers. Nws tsuas muaj ob txheej: txheej txheej papillary nrog papillae uas nthuav mus rau hauv daim tawv nqaij thiab qis dua, txheej txheej reticular uas muaj cov ntaub so ntswg sib txuas xoob
Dab tsi yog qhov teeb meem ntawm daim tawv nqaij uas tshwm sim los ntawm kev mob ntev ntawm cov qog sebaceous tshwm sim los ntawm cov khoom zais cia?
AKA pob txuv vulgaris- Cov teeb meem ntawm daim tawv nqaij ua rau mob ntev ntawm cov qog sebaceous los ntawm khaws cia tso zis thiab Propionbacterium acnes, lub sijhawm tshawb fawb rau cov kab mob pob txuv. Qhov mob ntawm daim tawv nqaij qhuav, tawv nqaij vim tsis muaj lossis tsis muaj sebum uas tshwm sim los ntawm cov laus thiab los ntawm qhov txias
Dab tsi yog qhov txawv ntawm daim tawv nqaij thiab daim tawv nqaij daim ntawv xeem?
Qauv: Sib sib zog nqus ntawm daim tawv nqaij; connective ntaub so ntswg muaj li ntawm ob txheej. Muaj nuj nqi: Muaj lub luag haujlwm rau cov txheej txheem muaj zog thiab yoog raws ntawm daim tawv nqaij; lub epidermis pauv cov pa roj, cov khoom noj, thiab cov khoom pov tseg nrog cov hlab ntsha hauv lub dermis
Puas yog lo lus dav dav txhais tau tias yog mob ntawm daim tawv nqaij lossis pob khaus uas tuaj yeem muaj ntau yam ua rau nws yog ib qho cim ntawm ntau hom tawv nqaij tsis xws luag?
Dermatitis yog lo lus dav dav uas piav txog kev ua rau tawv nqaij. Dermatitis yog ib yam mob uas muaj ntau yam ua rau thiab tshwm sim ntau yam. Nws feem ntau yog khaus, tawv nqaij qhuav los yog pob khaus ntawm daim tawv nqaij o, reddened
Puas yog ib pawg ntawm cov kab mob uas ua rau muaj kab mob ntawm cov plaub hau ntawm daim tawv nqaij thiab rau tes?
Cov kab mob hu ua fungal ntawm daim tawv nqaij yog kab mob sab nrauv feem ntau cuam tshuam nrog tawv nqaij, plaub hau, thiab rau tes. Feem ntau, cov kab mob fungal no tshwm sim los ntawm dermatophytes, tab sis lawv tuaj yeem tshwm sim los ntawm nondermatophyte fungi thiab poov xab (Candida hom)