^
Fact-checked
х

All iLive content is medically reviewed or fact checked to ensure as much factual accuracy as possible.

We have strict sourcing guidelines and only link to reputable media sites, academic research institutions and, whenever possible, medically peer reviewed studies. Note that the numbers in parentheses ([1], [2], etc.) are clickable links to these studies.

If you feel that any of our content is inaccurate, out-of-date, or otherwise questionable, please select it and press Ctrl + Enter.

Diagnosis of hemophilus influenzae infection

Medical expert of the article

Internist, infectious disease specialist
, medical expert
Last reviewed: 03.07.2025

Clinical diagnostics of hemophilic infection, except for epiglottitis, is approximate, since Hib is its most common pathogen. The diagnosis of Hib infection is established based on the isolation of a hemoculture of the pathogen and a culture of pathological secretions (cerebrospinal fluid, pus, pleural effusion, sputum, nasopharyngeal smears). In the latter case, only the isolation of capsular strains has diagnostic value. Chocolate agar with growth factors is used for sowing. Bacterioscopy, PCR and the RLA reaction of cerebrospinal fluid are also used to diagnose meningitis.

trusted-source[ 1 ], [ 2 ], [ 3 ], [ 4 ], [ 5 ], [ 6 ]

Indications for consultation with other specialists

In case of signs of damage to the central nervous system, a consultation with a neurologist is indicated; in case of local purulent-inflammatory foci, a surgeon; in case of signs of laryngeal stenosis, an otolaryngologist.

Differential diagnosis of hemophilic infection

Epiglottitis is differentiated from diphtheria of the upper respiratory tract, croup in acute respiratory viral infections, and a foreign body in the larynx. Other forms of Hib infection are differentiated based on laboratory test results.

Hib meningitis is differentiated from other types of bacterial, viral meningitis, meningism in acute febrile diseases.

trusted-source[ 7 ], [ 8 ], [ 9 ], [ 10 ], [ 11 ]


The iLive portal does not provide medical advice, diagnosis or treatment.
The information published on the portal is for reference only and should not be used without consulting a specialist.
Carefully read the rules and policies of the site. You can also contact us!

Copyright © 2011 - 2025 iLive. All rights reserved.