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The Efficacy of Blind versus Real-Time Ultrasound-guided Percutaneous Renal Biopsy

The Efficacy of Blind versus Real-Time Ultrasound-guided Percutaneous Renal Biopsy

Status
Active, not recruiting
Phases
Phase 3
Study type
Observational
Source
TCTR
Registry ID
TCTR20181024002
Enrollment
200
Registered
2018-10-24
Start date
2018-10-18
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

number of glomeruli adequate of tissue bleeding complication non patholgical diagnosis tissue kidney biopsy ultrasound guide blind real time

Interventions

The patient lay in the proper position. The ultrasound was used for identifying the kidney&#44
measuring the distance from the skin to renal cortex and marking the proper introducing needle site at skin by the nephrologist. The skin was cleaned with antiseptic solution and draped with sterile
then a small incision was made at the skin. The renal biopsy needle was introduced at the site marked on the skin then advanced the expected distance and evaluated from initial ultrasound through the
performed 1 – 3 times for adequate specimens and sent to the pathology laboratory. The renal biopsy needle was a 16&#45
gauge (G)&#44
centimeter length&#44
automated spring&#45
loaded needle. ,The patient also lay in the proper position. The skin was cleaned with antiseptic solution and draped with sterile towels. The ultrasound probe was covered by a clear sterile cover. T
time ultrasound guidance
Diagnostic,Diagnostic
Blind percutaneous renal biopsy, Real&#45
time ultrasound&#45
guided percutaneous renal biopsy

Sponsors

Navamindradhiraj University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
15 Years to No maximum

Inclusion criteria

Inclusion criteria: all renal biopsies that complete data

Exclusion criteria

Exclusion criteria: no

Design outcomes

Primary

MeasureTime frame
total number of glomeruli 0 hour number of glomeruli

Secondary

MeasureTime frame
adequate tissue 0 hour numer of glomeruli and vessel

Countries

Thailand

Contacts

Public ContactWanjak Pongsittisak

Faculty of Medicine, Navamindradhiraj University

wanjak@nmu.ac.th0818345229

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026