deltatrials
Unknown NA INTERVENTIONAL 2-arm NCT03250559

Ultrasonic vs. Fluoroscopic Guided PNL in Pediatric Renal Stones

Ultrasonic Versus Fluoroscopic Guided Percutaneous Nephrolithotripsy in Pediatric Renal Stones: a Prospective Randomized Study

Sponsor: Assiut University

Conditions Pediatric Kidney Disease
Interventions Percutaneous nephrolithotomy
Updated 13 times since 2017 Last updated: Jul 26, 2021 Started: Nov 20, 2018 Primary completion: Mar 31, 2022 Completion: May 31, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03250559, this NA trial focuses on Pediatric Kidney Disease and remains ongoing. Sponsored by Assiut University, it has been updated 13 times since 2018, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Sep 2017 – ~Dec 2017 · 3 months · monthly snapshot~Dec 2017 – ~Feb 2018 · 2 months · monthly snapshot~Feb 2018 – ~Jun 2018 · 4 months · monthly snapshot~Jun 2018 – ~Aug 2018 · 2 months · monthly snapshot~Aug 2018 – ~Feb 2019 · 6 months · monthly snapshot~Feb 2019 – ~Oct 2020 · 20 months · monthly snapshot~Oct 2020 – ~Jan 2021 · 3 months · monthly snapshot~Jan 2021 – ~Sep 2021 · 8 months · monthly snapshot~Sep 2021 – ~Aug 2023 · 23 months · monthly snapshot~Aug 2023 – ~Jul 2024 · 11 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshot~Sep 2025 – present · 10 months · monthly snapshot

Change History

13 versions recorded

  1. Sep 2025 — Present [monthly]

    Unknown NA

  2. Sep 2024 — Sep 2025 [monthly]

    Unknown NA

  3. Jul 2024 — Sep 2024 [monthly]

    Unknown NA

    Status: Unknown Status → Unknown

  4. Aug 2023 — Jul 2024 [monthly]

    Unknown Status NA

    Status: Recruiting → Unknown Status

  5. Sep 2021 — Aug 2023 [monthly]

    Recruiting NA

▶ Show 8 earlier versions

  1. Jan 2021 — Sep 2021 [monthly]

    Recruiting NA

  2. Oct 2020 — Jan 2021 [monthly]

    Recruiting NA

  3. Feb 2019 — Oct 2020 [monthly]

    Recruiting NA

  4. Aug 2018 — Feb 2019 [monthly]

    Recruiting NA

  5. Jun 2018 — Aug 2018 [monthly]

    Recruiting NA

  6. Feb 2018 — Jun 2018 [monthly]

    Recruiting NA

    Status: Not Yet Recruiting → Recruiting

  7. Dec 2017 — Feb 2018 [monthly]

    Not Yet Recruiting NA

    Status: Recruiting → Not Yet Recruiting

  8. Sep 2017 — Dec 2017 [monthly]

    Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Assiut University
Data source: Assiut University

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

Study Locations