Cov kab mob dab tsi raug kaw?

Cov txheej txheem:

Cov tshuaj ntsiav tau pom feem ntau ntawm cov kab mob gram-negative:

Video: Cov kab mob dab tsi raug kaw?

2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2024-01-18 09:28

Cov tshuaj ntsiav tau pom feem ntau ntawm cov kab mob gram-negative:

Escherichia coli (hauv qee hom)
Neisseria meningitidis.
Klebsiella mob ntsws.
Haemophilus influenzae.
Pseudomonas aeruginosa.
Salmonella .

Cov lus nug tseem yog, yog Staphylococcus encapsulated?

Strain M, cais raws li a Staphylococcus aureus, coj zoo li lwm yam tsawg encapsulated staphylococcal hom kab mob. Nws yog clumping-factor negative, loj hlob nyob rau hauv diffuse-type colonies nyob rau hauv serum-soft agar, thiab ua rau cov kab mob tuag sai sai nyob rau hauv nas.

Tsis tas li, puas yog meningococcal encapsulated? Meningococcal meningitis thiab septicemia yog tshwm sim los ntawm ntau yam serogroups ntawm Neisseria meningitidis ( meningococcus ) uas yog aerobic Gram-negative encapsulated kab mob.

Ntawm no, cov kab mob encapsulated kho tau li cas?

Yog hais tias H. influenzae lossis N. meningitidis xav tias, ceftriaxone (lossis cefotaxime) muab kev pov hwm zoo; aztreonam (los yog fluoroquinone nrog cov gram tsis zoo xws li ciprofloxacin lossis levofloxacin) tuaj yeem siv rau cov neeg mob ua xua rau penicillin thiab cephalosporins.

Yuav ua li cas spleen tshem tawm cov kab mob encapsulated?

Thaum lub tus po tsis muaj tam sim no (asplenia), IgG thiab C3b tseem raug khi rau kab mob , tab sis lawv tsis tuaj yeem yog tshem tawm los ntawm cov ntshav ncig vim poob ntawm cov splenic macrophages. Li no lub kab mob muaj kev ywj pheej ua rau kis mob.

Pom zoo:

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