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Effect of establishing standardized, individually adapted pain therapy versus pattern-free pain therapy to reduce acute postoperative pain after ophthalmic surgery (such as enucleation, orbitotomy, or keratoplasty) - a prospective observational study

Effect of establishing standardized, individually adapted pain therapy versus pattern-free pain therapy to reduce acute postoperative pain after ophthalmic surgery (such as enucleation, orbitotomy, or keratoplasty) - a prospective observational study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00013995
Enrollment
500
Registered
2018-02-08
Start date
2018-02-15
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

C69

Interventions

Group 1: Oral pattern-free pain medication by the treating ward physician in 500 patients with eye surgery.

Sponsors

Zentrum für Palliativmedizin der Uniklinik Koeln
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: - Patients undergoing eye surgery - Present and signed informed consent - Patient’s consent, after having been informed in detail on the study - ASA Classification I-III - 50 – 120 kg bodyweight - Minimum age 18 years

Exclusion criteria

Exclusion criteria: - Intolerance to Ibuprofene, Metamizole, Tilidine, Oxycodon or Morphine - Pre-existing chronic pain - Patients, who haven’t signed informed consent - Patients younger than 18 years - Patients, who haven’t been approved for surgery due to their pre-existing conditions after the premedication visit

Design outcomes

Primary

MeasureTime frame
-Pain severity: measured with numeric rating scale (0 = no pain, 10 = maximum pain) on each postoperative day (and preoperative to exclude chronic pain)

Secondary

MeasureTime frame
- Quality of life: obtained via SF36 questionnaire pre-surgery und on the 3rd day post-surgery - Content with the pain-treatment: obtained via Quips-questionnaire on the 3rd day post-surgery - (Additional ) medication use: amount of given non-narcotic-analgesics und opioids, obtained on the 1st -3rd day post-surgery - Mortality: obtained on the 1st -3rd day post-surgery - Morbidity: obtained on the 1st -3rd day post-surgery - Therapy-induced adverse affects: obtained on the 1st -3rd day post-surgery - Perioperative complications: obtained on the 1st -3rd day post-surgery

Countries

Germany

Contacts

Public ContactJohannes Loeser

Zentrum für Palliativmedizin der Uniklinik Koeln

johannes.loeser@uk-koeln.de0049-221-478-84800

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Mar 2, 2026