7. inhibitori de b-lactamaza Flashcards

1
Q

bacterii secretante de beta lactamaze

A

stafilococus

enterobacteriaceae
h influenzae
neisseria gonorrhoeae
klebsiella pneumoniae
citrobacter
morganella

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2
Q

Amoxicilina + ac clavulanic

A

1.infectii produse de:
1.1. stafi
1.2. h. inluenzae
1.3. e.coli

  1. tratament oral - pacientii cu neutropenie indusa de chimioterapice, febrili, cu risc redus de complicatii
  2. otita medie acuta la copii
  3. sinuzita
  4. leziuni det de muscatura de animal
  5. celulita
  6. infectii ale piciorului diabetic
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3
Q

Ticarcilina + ac clavulanic

A
  • spectru mai larg - bacili G- aerobi, S. aureus, Bacteroides
  • fara activitate pe Pseudomonas
  • ajustare doza la IR
  • utila in infectii nosocomiale mixte
  • frecvent asociaza cu AG
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4
Q

Sulbactam

A
  • asociere cu ampicilina si cefoperazona
  1. s. aureus
  2. acinetobacter
  3. tratament infectii intra-abd si pelvine mixte
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5
Q

Avibactam

A

carbapenemaze produse de klebsiella pneumoniae

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6
Q

vaborbactam

A
  • inhibitor de carbapenemaze
    + meropenem => infectii cu enterobacteriaceae tulpini rezistente la carbapenemi
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