Trials / Completed
CompletedNCT03916120
Single Nucleotide Polymorphisms (SNPs) Associated With Postoperative Analgesic Failure
Single Nucleotide Polymorphisms (SNPs) Associated With Postoperative Analgesic Failure After Single-port Video-Assisted Thoracoscopic Surgery
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 198 (actual)
- Sponsor
- Second Affiliated Hospital, School of Medicine, Zhejiang University · Academic / Other
- Sex
- All
- Age
- 18 Years – 70 Years
- Healthy volunteers
- Not accepted
Summary
Postoperative pain remains relatively high within 48h for Chinese patients who receive video-assisted thoracoscopic surgery. Different patients experience different pain intensity. This suggests that there may be genetic variants that make some patients susceptible to analgesic failure. Using blood samples from patients, the investigators are going to analyze the relationship between single nucleotide polymorphisms (SNPs) in genes that are known to be involved in analgesic failure.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| GENETIC | Genetic analysis | Collect 2ml intravenous blood from patients after anaesthesia. |
Timeline
- Start date
- 2018-07-15
- Primary completion
- 2019-01-15
- Completion
- 2019-01-15
- First posted
- 2019-04-16
- Last updated
- 2019-04-16
Locations
1 site across 1 country: China
Source: ClinicalTrials.gov record NCT03916120. Inclusion in this directory is not an endorsement.