Qhov Tseem Ceeb -Bronchospasm vs Bronchoconstriction
Bronchospasm thiab bronchoconstriction yog ob yam xwm txheej uas cuam tshuam cov cua nkag mus rau hauv lub ntsws. Qhov sib txawv tseem ceeb ntawm bronchospasm thiab bronchoconstriction yog tias bronchospasms kis tau raws li txoj hlab ntsws los ntawm lawv lub hauv paus chiv keeb thaum, nyob rau hauv bronchoconstriction, muaj ib tug generalized nqaim ntawm txoj hlab pas.
Cov phab ntsa bronchial yog ua los ntawm cov leeg du uas yog innervated los ntawm lub paj hlwb autonomic. Lub suab ntawm cov leeg no yog tswj kom haum rau lub cev qhov xav tau rau huab cua. Lub constriction ntawm bronchial du nqaij uas nqaim lub bronchial lumen yog hu ua bronchoconstriction. Unprovoked spontaneous activation ntawm lub paj hlwb parasympathetic ua rau kom constrictions ntawm lub bronchi uas yog hu ua bronchial spasms.
Bronchospasm yog dab tsi?
Cov phab ntsa bronchial muaj cov leeg du uas nyob rau hauv kev tswj tsis tau ntawm lub paj hlwb. Lub contraction ntawm bronchial du nqaij yog ua los ntawm parasympathetic tivthaiv, thiab lub sympathetic paj hlwb yog lub luag hauj lwm rau lawv dilation. Unprovoked spontaneous activation ntawm lub paj hlwb parasympathetic ua rau kom constrictions ntawm bronchi uas paub tias yog bronchial spasms. Bronchial spasms kis raws txoj hlab pa los ntawm qhov chaw ntawm nws qhov chaw. Nws tuaj yeem ua rau mob me me mus rau hnyav ua pa.
Bronchoconstriction yog dab tsi?
Cov leeg ntawm bronchial du cov leeg nqaim lub bronchial lumen yog hu ua bronchoconstriction.
Caus
- Asthma
- Anaphylaxis
- Tshuaj
- Kev tawm dag zog
Symptoms
- Dyspnea
- hnoos qhuav
- Qee zaum yuav muaj mob hauv siab
- Ua pa txawv txav xws li hawb pob
Kev tswj hwm
Thaum bronchoconstriction txhim kho tom qab kis tau tus kab mob allergen, nws yog ib qho tseem ceeb uas yuav tau txheeb xyuas tus neeg ua txhaum thiab ntsuas kev tiv thaiv kom tsis txhob kis rau nws. Kev ntsuam xyuas ntawm daim tawv nqaij yog qhov tshwj xeeb hauv kev txheeb xyuas qhov ua xua thiab raug nqi ib yam nkaus.
Daim duab 01: Bronchoconstriction
Cov tshuaj uas nquag siv hauv kev tswj cov bronchoconstriction suav nrog
- Short-acting beta-agonists xws li salbutamol
- Long-acting beta agonists
- YCorticosteroids
Dab tsi yog qhov zoo sib xws ntawm Bronchospasm thiab Bronchoconstriction?
- Ob qho xwm txheej cuam tshuam cov cua nkag mus rau hauv lub ntsws.
- Qhov chaw kho mob thiab kev tswj hwm ntawm ob qho tib si tib yam.
Qhov txawv ntawm Bronchospasm thiab Bronchoconstriction yog dab tsi?
Bronchospasm vs Bronchoconstriction |
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| Nyob rau hauv bronchospasm, qhov nqaim ntawm lub lumen kis los ntawm qhov chaw ntawm lub hauv paus chiv keeb raws txoj hlab pa. | Nyob rau hauv bronchoconstriction, qhov nqaim ntawm txoj hlab pa yog dav dav. |
Summary – Bronchospasm vs Bronchoconstriction
Qhov kev txwv ntawm cov leeg nqaij bronchial smoothing lub bronchial lumen yog hu ua bronchoconstriction. Unprovoked spontaneous activation ntawm lub paj hlwb parasympathetic ua rau kom constrictions ntawm bronchi uas paub tias yog bronchial spasms. Bronchoconstriction ua rau ib qho kev nqaim dav dav ntawm txoj hlab ntsws thaum nyob rau hauv bronchospasms cov nthwv dej ntawm contraction kis raws txoj hlab pa los ntawm qhov chaw ntawm keeb kwm. Qhov no yog qhov txawv ntawm bronchospasm thiab bronchoconstriction.
