NCT06851520Completed
Retrospective Analysis of Different Quadratus Lumborum Block Techniques on Recovery Quality and Analgesic Consumption in Radical Cystectomy Patients
Source: ClinicalTrials.gov · Last updated 28 Feb 2025
Brief summary (registry, in English)
This retrospective observational study evaluates the effects of different Quadratus Lumborum Block (QLB) techniques on postoperative recovery and total opioid consumption in patients undergoing radical cystectomy under general anesthesia. The study will analyze intraoperative and postoperative patient records from October 15, 2023, to October 15, 2024, at Tekirdağ Namık Kemal University Hospital. Patients who received anterior or posterior QLB for postoperative analgesia will be included. Data collection will involve demographic information, total opioid consumption (morphine milligram equivalents), recovery quality scores (QoR-15), postoperative pain scores (Visual Analog Scale, VAS), time to first rescue analgesic administration, frequency of rescue analgesic use, and incidence of postoperative nausea and vomiting (PONV). The retrospective analysis will compare the two QLB techniques to determine if there is a significant difference in postoperative opioid consumption and recovery quality. Statistical methods will be used to assess pain scores over time, opioid consumption, and overall recovery quality.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 32 (actual)
- First submitted
- 24 Feb 2025
- Start date
- 15 Oct 2023
- Primary completion date
- 15 Oct 2024
- Lead sponsor
- Namik Kemal University
- Diseases
- Bladder cancer
- NCT number
- NCT06851520
What you commit to
- Study type: Observational
- Participants enrolled: 32
- From 15 Oct 2023 to the primary completion date, 15 Oct 2024
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Patients who received a different postoperative analgesia technique (e.g., epidural, TAP block).
- Chronic opioid use before surgery.
- Patients who required unplanned conversion to open surgery.
Other illness
- Psychiatric disorders that could affect pain perception and reporting.
- Coagulopathy or bleeding disorders.
- Hepatic or renal failure.
Other
- Incomplete or missing medical records.
Who the study is looking for
- Patients who underwent radical cystectomy under general anesthesia between October 15, 2023, and October 15, 2024.
- Patients who received anterior or posterior quadratus lumborum block (QLB) for postoperative analgesia.
- Age: 18-65 years.
- ASA Physical Status Classification: I-III.
- BMI \< 35 kg/m².
- Complete medical records available for retrospective review.
Age in the registry: 18 years to 65 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Tekirdağ Namık Kemal University Hospital Coordinator of this site? Confirm its status | Tekirdağ | Turkey (Türkiye) | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.