Impairment of inspiratory muscle function after COVID-19

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00027342

Enrollment

120

Registered

2021-12-01

Start date

2021-11-23

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

COVID-19 U07.1

Interventions

Group 1: Lung function, blood gases, demographic data

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Lung function data from clinical routine

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

Measure	Time frame
The load and capacity of the respiratory pump measured by airway occlusion pressure (P0.1) and maximal inspiratory mouth pressure (Pimax) has not yet been reviewed as potential parameters to explain Long-COVID respiratory symptoms. The aim of our retrospective cross-sectional observational cohort study was to analyze this.	—

Secondary

Measure	Time frame
demographic data	—

Countries

Germany

Contacts

Public ContactChristian Nagel

Thoraxklinik am Universitätsklinikum Heidelberg

christian.nagel@med.uni-heidelberg.de+4962213968063

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026