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Video: Cov cua nyob hauv qab daim tawv nqaij hu li cas?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Subcutaneous emphysema (SCE, SE) tshwm sim thaum roj los yog huab cua taug kev hauv qab daim tawv nqaij . Subcutaneous hais txog cov ntaub so ntswg hauv qab daim tawv nqaij , thiab emphysema hais txog cuab cua . Ntau yam etiologies ntawm subcutaneous emphysema tau piav qhia.
Kuj paub yog, dab tsi ua rau lub hnab ntim cua hauv qab daim tawv nqaij?
Subcutaneous emphysema, teeb meem nyob rau hauv uas npuas ntawm huab cua ua neeg nyob hauv qab daim tawv nqaij . Qhov mob tuaj yeem tshwm sim tom qab phais lossis raug mob thiab tseem tuaj yeem txhim kho hauv zos thaum muaj roj gangrene. Ib qho ntawm qhov nquag ua rau subcutaneous emphysema yog rupture ntawm lub ntsws cov ntaub so ntswg.
Kuj Paub, yuav kho li cas subcutaneous emphysema? Txij thaum kev kho mob feem ntau yog cuam tshuam nrog kev mob hauv qab, kis tus kheej SE yuav tsis xav tau dab tsi ntau dua li kev so hauv txaj, tswj qhov mob, thiab tej zaum ntxiv cov pa oxygen [9]. Kev nqus pa tuaj yeem pab lub cev nqus tau subcutaneous kev cua nrawm dua [20].
Tsuas yog li ntawd, ua li cas subcutaneous emphysema tsim dab tsi yog qhov kev xav ntawm huab cua hauv qab daim tawv nqaij hu ua?
Subcutaneous emphysema tuaj yeem ua tau feem ntau yuav pom raws li ib tug du bulging ntawm lub tawv nqaij . Thaum tus kws kho mob xav tias (palpates) cov tawv nqaij , nws tsim ib qho txawv txav kev xav (crepitus) raws li cov pa raug thawb los ntawm cov nqaij.
Koj yuav tshem tawm cov pa cua hauv qab koj cov tawv nqaij li cas?
Feem ntau qhov quav me me thiab npuas yuav ploj mus rau lub sijhawm, tab sis yog tias cov quav los yog npuas loj koj tuaj yeem maj mam tev lub Daim tawv nqaij thaub qab thiab ua tib zoo rov thov dua. Rov ua dua kom txog rau thaum Daim tawv nqaij yog nyob rau hauv nws qhov chaw thiab yog du. Qee zaum, poking lub npuas maj mam nrog tus pin ntse yuav tso cai rau huab cua kom dim.
Pom zoo:
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Lub zais zis nyob hauv qhov chaw tshwj xeeb, tom qab lub pubic symphysis, hauv lub plab, thiab muaj cov leeg nqaij ua rau lub cev sib cog lus thaum lub sij hawm micturition. Nws tau muab faib ua apex, lub cev, lub hauv paus, thiab lub caj dab
Dab tsi yog txheej txheej sab saum toj ntawm daim tawv nqaij nyob ib sab ntawm daim tawv nqaij?
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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
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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
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txog 2 hli Ua raws li qhov no hauv kev txiav txim siab, tuab npaum li cas ntawm cov epidermis nyob tom qab? Dermis thiab subcutaneous rog Nws yog tuab (nruab nrab 1 txog 4 hli) tshaj li daim tawv nqaij uas yog hais txog nyias li daim ntawv.
Hom ntaub so ntswg twg ua rau daim tawv nqaij ntawm daim tawv nqaij?
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Lub epidermis yog tsim los ntawm stratified squamous epithelium. Lub dermis muaj cov ntaub so ntswg sib txuas, cov leeg nqaij du, thiab cov paj hlwb