Intraoperative fresh gas flow and ventilation settings in Germany (NO-HARM)

Intraoperative fresh gas flow and ventilation settings in Germany (NO-HARM) - NO-HARM

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00029368

Enrollment

4446

Registered

2023-01-19

Start date

2023-03-15

Completion date

Unknown

Last updated

2026-02-02

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

Conditions

intraoperative ventilation

Interventions

Group 1: All Departments of Anaesthesiology in Germany are invited to participate in this nation-wide cross-sectional assessment of intraoperative ventilation parameters, followed by an educational in

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: All patients and anesthesiologists who are in a running operating theatre at 09.00 o'clock at the day of the cross-sectional assessment

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

Measure	Time frame
FGF in balanced anaesthesia cases, Vt/kg ideal body weigh before and after the educational intervention	—

Secondary

Measure	Time frame
Prior and after the educational intervention: Proportional use of desflurane, sevoflurane, isoflurane, nitrous oxide and propofol, proportion of patients ventilated with Vt =10 ml/kg ideal body weight, PEEP level, peak inspiratory pressure, driving pressure, end-tidal cabopn dioxide, fraction of inspired oxygen, respiratory rate, use of neuromuscular monitoring, use of temperature monitoring	—

Countries

Germany

Contacts

Public ContactLinda Grüßer

Klinik für Anästhesiologie, Uniklinik RWTH Aachen

studienbuero.anaesthesiologie@ukaachen.de+ 49 241 80 88179

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 7, 2026