Prevalence of Influenza RelAted Invasive Aspergillosis (PIRAIA)

Karolinska University Hospital

Status: Completed

Conditions: Influenza, Human; Invasive Pulmonary Aspergillosis

Study type: Observational

Funder types: Other

Identifiers

NCT04172610

K 2019-9546

Details and patient eligibility

About

This is a multicenter study with the aim to determine the prevalence of influenza-related invasive pulmonary aspergillosis in Swedish intensive care units and to assess the clinical impact of and risk factors for influenza-related invasive pulmonary aspergillosis

Full description

This is a multicenter prospective observational study conducted at 12 intensive care units (ICU) in Sweden. All patients >18 years of age with a Polymerase Chain Reaction (PCR)-verified influenza A or B diagnosed up to 7 days before admission to the ICU or during ICU care, will be included in the study.

A new clinical routine has been implemented at the study centers: During the ICU stay screening with Beta-D-glucan and Galactomannan in blood/serum will be performed twice weekly and a respiratory sample will be retrieved for fungal culture and microscopy once weekly.

All results from collected samples will be available to the patient's attending physicians. Clinical and microbiological data will be collected, and the diagnosis of invasive aspergillosis will be made using predefined diagnostic criteria.

Objectives:

1. To determine the prevalence of influenza-related invasive pulmonary aspergillosis in Swedish intensive care units
2. To assess the clinical impact of and risk factors for influenza-related invasive pulmonary aspergillosis

Enrollment: 55 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Confirmed influenza A or B diagnosed up to 7 days before ICU admission, or during ICU care
• Admitted to the ICU

Exclusion criteria

• Under 18 years of age

Trial design