Study of Staphylococcus Aureus Colonization of the Posterior Nasal Cavity in Patients Undergoing Otorhinolaryngologic Surgery (SREENSTAPH2)

Centre Hospitalier Universitaire de Saint Etienne

Status: Completed

Conditions: Staphylococcal Infections

Treatments: Other: Staphylococcus aureus carriage

Study type: Interventional

Funder types: Other

Identifiers

NCT02595112

1508154

2015-A01620-49 (Other Identifier)

Details and patient eligibility

About

Staphylococcus aureus nasal carriage is a major risk factor of infection with this bacterium. Staphylococcus aureus colonization of the posterior nasal cavity is still misunderstood. This study is aimed at evaluating the relationship between Staphylococcus aureus strains colonizing the vestibulum nasi, the sphenoethmoidal recess and the nasopharynx.

Enrollment: 95 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients undergoing otorhinolaryngologic surgery, unknown Staphylococcus aureus carriage state
• Patient affiliated to French Social Security
• Written consent

Exclusion criteria

• Antibiotherapy or infectious episode during the month prior enrollment
• coagulation disorder
• neoplasia of the nasal cavity

Trial design

Primary purpose: Screening

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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95 participants in 1 patient group

Patient undergoing otorhinolaryngologic surgery

Experimental group

Description:

Staphylococcus aureus carriage is measured in the vestibulum nasi and posterior nasal cavity. Posterior nasal cavity is measured during endoscopic procedure.

Treatment:

Other: Staphylococcus aureus carriage