Predisposition to Persistent Pain After Orthopaedic Surgery: Genetic Aspects
CompletedNCT01989351
View the official record on ClinicalTrials.gov Recruiting status changes often. Contact the study team listed on ClinicalTrials.gov, and talk to your doctor before joining a study.
This study has no listed site in Canada in this snapshot. It is included as part of the worldwide chronic pain corpus.
Brief summary (from the registry)
The study purpose is to examine polymorphism of genes associated to post-operative persistent pain and to verify the possible association between genotype phenotype and ADRB2 polymorphism in orthopaedic surgery. The primary aim is to evaluate the expression of ADBR2 in VAS\>4 patients and to compare it to those with VAS\<4.
Study details
- Official title
- La Predisposizione Al Dolore Persistente Post Operatorio In Ambito Ortopedico: Aspetti Genetici
- Conditions
- Sponsor
- ASST Gaetano Pini-CTO
- Start date
- 2013-03
- Primary completion
- 2017-02-06
- Sex
- All
- Age range
- from 18 Years
- Results posted
- No results posted in this snapshot
- Countries
- Italy
- Total sites listed
- 1
Eligibility criteria
Show eligibility criteria (verbatim from the registry)
Inclusion Criteria: * age \> 18 * ASA I to III Exclusion Criteria: * Contraindications to regional anesthesia procedures * Not stabilized neurological diseases * Diabetes
Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status. Record: https://clinicaltrials.gov/study/NCT01989351