deltatrials
Completed NA INTERVENTIONAL 2-arm NCT03425162

Ultrasound Guided Anterior Quadratus Lumborum Block

Ultrasound Guided Anterior Quadratus Lumborum Block for Postoperative Pain After Percutaneous Nephrolithotomy: Randomized Controlled Trial

Sponsor: Bursa Yuksek Ihtisas Training and Research Hospital

Conditions Postoperative Pain Ultrasound
Interventions Group A Group P Morphine Sulfate
Updated 10 times since 2018 Last updated: Nov 20, 2018 Started: Feb 12, 2018 Primary completion: Aug 18, 2018 Completion: Aug 18, 2018
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03425162, this NA trial focuses on Postoperative Pain and Ultrasound and remains completed. Sponsored by Bursa Yuksek Ihtisas Training and Research Hospital, it has been updated 10 times since 2018, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Mar 2018 – ~Jun 2018 · 3 months · monthly snapshotNot Yet Recruiting~Jun 2018 – ~Aug 2018 · 2 months · monthly snapshotNot Yet Recruiting~Aug 2018 – ~Sep 2018 · 31 days · monthly snapshotNot Yet Recruiting~Sep 2018 – ~Dec 2018 · 3 months · monthly snapshotCompleted~Dec 2018 – ~Jan 2021 · 25 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – ~Nov 2025 · 2 months · monthly snapshotCompleted~Nov 2025 – present · 8 months · monthly snapshotCompleted

Change History

10 versions recorded

  1. Nov 2025 — Present [monthly]

    Completed NA

  2. Sep 2025 — Nov 2025 [monthly]

    Completed NA

  3. Sep 2024 — Sep 2025 [monthly]

    Completed NA

  4. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  5. Jan 2021 — Jul 2024 [monthly]

    Completed NA

▶ Show 5 earlier versions

  1. Dec 2018 — Jan 2021 [monthly]

    Completed NA

  2. Sep 2018 — Dec 2018 [monthly]

    Completed NA

    Status: Not Yet Recruiting → Completed

  3. Aug 2018 — Sep 2018 [monthly]

    Not Yet Recruiting NA

  4. Jun 2018 — Aug 2018 [monthly]

    Not Yet Recruiting NA

  5. Mar 2018 — Jun 2018 [monthly]

    Not Yet Recruiting NA

    First recorded

Feb 2018

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Bursa Yuksek Ihtisas Training and Research Hospital
Data source: Bursa Yuksek Ihtisas Training and Research Hospital

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations