Unknown NA INTERVENTIONAL 2-arm NCT03790566

Erector Spinae Plane Block for Peri-operative Pain Management in Pediatric Open Pyeloplasty Cases (ESPPOP)

Comparison of Erector Spinae Plane Block With Transversus Abdominus Plane Block for Peri-operative Pain Management in Pediatric Open Pyeloplasty Cases

Sponsor: Aybike Onur Gonen

Conditions Anesthesia and Analgesia Pediatrics Urologic Surgical Procedures

Interventions Bupivacaine

Updated 9 times since 2019 Last updated: Feb 25, 2019 Started: Feb 20, 2019 Primary completion: Sep 2, 2019 Completion: Sep 25, 2019

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Anesthesia and Analgesia and Pediatrics and is currently ongoing. Aybike Onur Gonen leads this study, which shows 9 recorded versions since 2019 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

9 versions recorded

Sep 2025 — Present [monthly]

Unknown NA
Sep 2024 — Sep 2025 [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Feb 2023 — Jul 2024 [monthly]

Unknown Status NA
Oct 2021 — Feb 2023 [monthly]

Unknown Status NA

Status: Recruiting → Unknown Status

▶ Show 4 earlier versions

Jan 2021 — Oct 2021 [monthly]

Recruiting NA
Mar 2019 — Jan 2021 [monthly]

Recruiting NA

Status: Not Yet Recruiting → Recruiting
Feb 2019 — Mar 2019 [monthly]

Not Yet Recruiting NA
Jan 2019 — Feb 2019 [monthly]

Not Yet Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Aybike Onur Gonen
Ayse Cigdem Tutuncu
Istanbul University
Kaya, Guner, M.D.
Rahsan Ozcan

Data source: Istanbul University

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

Study Locations

• Istanbul, Turkey (Türkiye)