Crepitation thiab pleural txhuam txhuam: qhov sib txawv tseem ceeb

Cov txheej txheem:

Crepitation thiab pleural txhuam txhuam: qhov sib txawv tseem ceeb
Crepitation thiab pleural txhuam txhuam: qhov sib txawv tseem ceeb

Video: Crepitation thiab pleural txhuam txhuam: qhov sib txawv tseem ceeb

Video: Crepitation thiab pleural txhuam txhuam: qhov sib txawv tseem ceeb
Video: Tiv thaiv thiab kho kab mob phem "kas cee STDs" (Preventing and Treating STDs -Hmong) 2024, Kaum ib hlis
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Crepitation thiab pleural kev sib txhuam suab nrov yog pathologies uas tshwm sim hauv kev ua haujlwm ntawm lub ntsws. Kab lus no yuav qhia txog qhov sib txawv ntawm ob qhov kev ua txhaum cai no. Ua ntej, xav txog dab tsi crepitus yog.

Creptitation

statoscope diagnostics
statoscope diagnostics

Qhov tshwm sim no tshwm sim ntawm qhov siab ntawm kev tshoov siab nyob rau hauv daim ntawv ntawm crackle thiab zoo li lub suab uas tau los ntawm rub ib tug me me pob ntseg ntawm pob ntseg. Lub ntsiab mob rau kev tsim ntawm crepitus yog tsub zuj zuj ntawm viscous zais cia los yog kua nyob rau hauv lub lumen ntawm lub alveoli. Nyob rau hauv cov ntaub ntawv no, cov phab ntsa ntawm lub alveoli lo ua ke nyob rau hauv lub exhalation theem, thiab nyob rau hauv qhov siab ntawm inhalation, thaum lub siab ntawm cov huab cua nyob rau hauv lub lumen ntawm lub bronchi yog maximally nce, lawv tuaj sib nrug heev nyuaj. Yog li ntawd, crepitus tau hnov tsuas yog nyob rau theem kawg ntawm kev ua pa.

ua rau ntawm pathology

Crepitation tau pom nyob rau hauv cov xwm txheej hauv qab no:

  • thaum lub ntsws cov ntaub so ntswg ua rau mob nyob rau hauv thawj thiab thib peb theem ntawm lobar pneumonia;
  • nrog cov kab mob pulmonary pulmonary;
  • nrog congestion tshwm sim thaum lub sij hawm pulmonary ncig, uas ua rau ib tug tsis muaj zog ntawm lub contractile muaj nuj nqi ntawm cov leeg nyob rau hauv sab laug ventricle;
  • thaumpulmonary infarction.

Crepitus nrog qhov txo qis hauv elasticity ntawm lub ntsws cov ntaub so ntswg feem ntau hnov ntawm thawj qhov ua pa tob hauv qhov qis ntawm lub ntsws hauv cov neeg laus. Transient crepitus kuj tuaj yeem tshwm sim nrog compression atelectasis.

Kev kuaj mob crepitus

kws kho mob nrog statoscope
kws kho mob nrog statoscope

Cov khoom acoustic ntawm crepitus feem ntau zoo ib yam li cov npuas dej me me, uas tau tsim thaum lub sij hawm sib sau ua kua hauv cov bronchioles lossis hauv cov bronchi me tshaj plaws. Yog li ntawd, nws qhov sib txawv ntawm hawb pob yog qhov tseem ceeb ntawm kev kuaj mob. Lub xub ntiag ntawm o nyob rau hauv lub ntsws yog qhia los ntawm tsis tu ncua crepitus, thiab cov txheej txheem inflammatory tsuas yog nyob rau hauv lub bronchi los yog congestion nyob rau hauv lub ntsws yog qhia los ntawm me bubbling rales.

Differential diagnostic signs of crepitus:

  • hawb pob yog hnov ob qho tib si ntawm kev nqus pa thiab exhalation, tom qab hnoos lawv tuaj yeem khaus lossis ploj;
  • crepitus tsuas yog hnov ntawm qhov siab ntawm kev tshoov siab, nws lub zog thiab tus cwj pwm tom qab hnoos tsis hloov.

Pleural rub

tus kws kho mob kev sab laj
tus kws kho mob kev sab laj

Nyob rau hauv cov xwm txheej ntawm lub cev, lub parietal lossis visceral pleura muaj ib qho chaw du thiab ntub dej tas li. Yog li ntawd, nyob rau hauv tus txheej txheem ntawm kev ua pa, lawv zawv zawg tshwm sim ntsiag to. Pathological tej yam kev mob ntawm ntau yam etiologies coj mus rau qhov tseeb hais tias lub cev lub cev ntawm cov petals hloov thiab tej yam kev mob yog tsim los pab rau lawv muaj zog kev sib txhuam rau ib leeg. Yog li ntawd, ib tug peculiar ntxiv suab tshwm sim,hu ua pleural friction nrov.

Yog vim li cas

Ib yam ntawm cov tsos mob ntawm cov suab nrov yog qhov tsis sib xws lossis roughness ntawm lub pleura thaum nws mob. Cov suab nrov no tshwm sim vim qhov tso tawm ntawm fibrin los yog tom qab o thiab kev loj hlob ntawm caws pliav (cov ntaub so ntswg), adhesions ntawm cov nplooj ntawv. Qhov saum npoo ntawm cov nplooj pleura ua tsis sib xws thaum cov qog nqaij hlav qog nqaij hlav lossis cov tuberculous tubercles raug tso rau ntawm lawv. Muaj lub suab nrov ntawm lub pleura thiab nrog lub ntsej muag qhuav ntawm cov nplooj ntawv, vim qhov poob ntawm cov kua dej ntau los ntawm lub cev thaum lub sij hawm hnyav, tsis tuaj yeem raws plab lossis ntshav poob ntau.

Diagnosis

X-rays ntawm lub teeb
X-rays ntawm lub teeb

Ib qho kev sib txhuam pleural rub tau hnov ob qho tib si ntawm kev tshoov siab thiab thaum kawg. Nws txawv ntawm qhov ntim, lub zog, qhov chaw ntawm lub ntsiab lus, lub sijhawm ntawm lub neej. Nrog ib tug ntse lub cev qhuav dej los yog nyob rau hauv thawj theem ntawm kev loj hlob ntawm qhuav pleurisy, lub suab nrov yog ntau maj mam, nyob ntsiag to thiab zoo li nyob rau hauv nws cov timbre lub suab uas tshwm sim thaum muaj kev sib txhuam ntawm daim ntaub ntawm txhob lo lo ntxhuav. Thaum lub sij hawm ntawm kev kho mob ntawm qhuav pleurisy, nws hloov nws cov cwj pwm thiab kev sib txhuam suab nrov ntawm lub pleura zoo li crepitus los yog me bubbling hawb pob, thiab nyob rau hauv tej rooj plaub lub crunch ntawm daus. Cov suab nrov ntawm cov nplooj ntawv pleural ua coarser nrog exudative pleurisy. Nws nco tsis tau tsuas yog lub suab ntawm cov daus, tab sis kuj lub creak ntawm ib tug tawv siv. Feem ntau, xws li kev vibrations qis tuaj yeem txiav txim siab los ntawm palpation.

Duration

Lub sijhawm yuav txawv. Nrog rheumatism, piv txwv li, lub suab nrov yuav raug soj ntsuam rau ob peb teev, thiab tom qab ntawd qhov abyssthiab rov tshwm sim tom qab ib pliag. Nrog qhuav pleurisy, uas muaj ib tug tuberculous etiology, pleural kev sib txhuam suab nrov yuav hnov tsis tu ncua rau ob peb hnub, thiab nrog exudative pleurisy - ntau tshaj ib lub lis piam. Nyob rau hauv ib tug xov tooj ntawm cov neeg mob, tom qab lawv raug kev txom nyem pleurisy, ntxhib cicatricial kev hloov nyob rau hauv lub pleura thiab ib tug uneven nto ntawm nplooj ntawv tej zaum yuav tshwm sim. Qhov no tuaj yeem ua rau lub suab nrov tau hnov ntau xyoo.

Nyob qhov chaw

poj niam hnoos
poj niam hnoos

Qhov chaw mloog kuj tuaj yeem txawv. Nws nyob ntawm qhov chaw tsom mus rau qhov mob. Nyob rau sab qis ntawm lub hauv siab, feem ntau pom tau tias, txij li ntawm no lub ntsws txav ntau li ntau tau thaum ua pa. Nrog qhov tsis tshua muaj qhov tshwj xeeb, nws tuaj yeem hnov hauv thaj chaw uas nyob rau sab saum toj ntawm lub ntsws. Qhov no tshwm sim thaum cov txheej txheem tuberculous tsim nyob rau hauv lawv thiab o kis mus rau pleural nplooj. Yog hais tias lub inflammatory tsom xam nyob rau hauv lub pleura, uas yog nyob rau hauv kev sib cuag nrog lub plawv, thiaj li hu ua pleuropericardial murmurs yuav tshwm sim, hnov tsis tau tsuas yog thaum lub sij hawm inhalation thiab exhalation, tab sis kuj thaum lub sij hawm diastole thiab systole ntawm lub plawv. Lawv tau hnov ntau dua, sib piv rau intracardiac yws yws, ntawm qhov siab ntawm qhov ua pa tob, thaum cov ntawv pleural tau nruj dua rau lub plawv.

Yog li, nws tsim nyog sau tseg, qhov sib txawv tseem ceeb ntawm pleural kev sib txhuam suab nrov thiab crepitus:

  • Thaum crepitus, hawb pob ploj mus ib ntus lossis hloov nws tus cwj pwm tom qab hnoos, thiab lub suab sib txhuam tsis hloov thiab tsis ploj tom qab nws.
  • Yog txausnias nyuaj rau ntawm lub hauv siab nrog lub stethoscope, lub suab nrov ntawm lub pleural kev sib txhuam nce, thiab qhov xwm ntawm hawb pob hauv qhov no yuav tsis hloov.
  • Crepitus tsuas yog hnov ntawm qhov siab ntawm kev tshoov siab, thiab pleural yws yws - hauv ob theem ntawm kev ua pa.
  • Thaum lub qhov ncauj thiab qhov ntswg ua pa nres, lub suab nrov ntawm lub pleural vim qhov txav ntawm lub diaphragm thiab zawv zawg ntawm cov nplooj ntawv tuaj yeem hnov los ntawm pob ntseg, thiab crepitus vim qhov tseeb tias tsis muaj kev txav ntawm huab cua los ntawm qhov chaw. bronchi, tsis hnov.

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