Retropsective analysis of datasets of palliative patients with mixed opioid-containing syringes

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00022903

Enrollment

130

Registered

2022-08-12

Start date

2020-08-17

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

R52.1

Interventions

Group 1: Objective: Retrospective anonymized database analysis of palliative patients who have already died with mixed opioid syringes (OMS). The examination is used for quality control and the record

Indication and care by the acute pain service of the Clinic for Anaesthesiology and Intensive Care Medicine at the University Medical Center Freiburg. Data sources: written OMS protocols and electron

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: already died, performed opioid mixed syringe therapy

Exclusion criteria

Exclusion criteria: <18 years, No OMS therapy interval from 24 hours before to 72 hours after implementation

Design outcomes

Primary

Measure	Time frame
Pain intensity 24 hours before and 24-48-72 hours after OMS implementation	—

Secondary

Measure	Time frame
Recording of side effects and complications before and after OMS implementation (nausea, vomiting, stool frequency, oxygenation, sedation, psychomimetic symptoms, others); Subgroup analysis (e.g. side effects and complications of individual opioids)	—

Countries

Germany

Contacts

Public ContactKlaus Offner

Klinik für Anästhesiologie und Intensivmedizin Universitätsklinikum Freiburg

klaus.offner@uniklinik-freiburg.de076127024010

Outcome results

None listed

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