Curs Bronsite Acute
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Curs bronsite acuteDefinitie:inflamatia acuta a mucoasei bronsice interesand bronhiile mari si mijlocii,uneori traheea (traheobronsita).
Etilogie : virala,bacteriana,chimica;
Bronsita acuta virala –cea mai frecventa , apare in anotimpul rece.
- virusuri gripale A,B
- virusuri paragripale ;
- virusul respirator sincitial;
Bronsita acuta bacteriana : streptococi, stafilococi, pneumococi.
Bronsita acuta chimica: praf,ciment, fum, gaze iritante;
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Curs bronsite acute
Cauze favorizante: umiditate ,frig
Anatomie patologica: edem si hiperemie a mucoasei.
Semne si simptome :
1.Faza de coriza (1-3zile): rinoree, usoara ascensine termica,jena la deglutitie(odinofagie)
2.Faza de cruditate (2-3zile): tuse iritativa,durere retrosternala,disfonie;
3.Faza de coctiune :tuse cu expectoratie mucoasa sau moco-purulenta
Dispnee /cianoza – cand intervine bronhospasmul (bronsita acuta
astmatiforma)
Examen fizic: MV-normal
Raluri ronflante si sibilante
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Curs bronsite acute Paraclinic :Rx- fara modificari
Examen bacteriologic al sputei –flora orofaringiana
Examen sange: HLG – leucocitoza (infectii bacteriene);
- leucopenie (infectii virale)
Evolutie: benigna -vindecare in 7-10 zile,
severa - la pacientii tarati cu boli cronice , varstnici.
Hiperreactivitate bronsica aprox. 4 saptamani !!!
Persisitenta poate semnifica debutul unui BPOC sau AB
Tratament:
A profilactic :alimentatie echilibrata ,evita expunerea la rece;
Vaccinare antigripala anuala
B- curativ – antibiotice Eritromicina , Claritromicina
simptomatice- Codeina 1-3 pe zi
mucolitice-Erdomed , ACC
antipiretice - aspirina paracetamol
bronhodilatatoare
Ingestia de lichide calde ,umezirea aerului din camera
.