Vsuatlization modality (US vs X-ray) for the outcome of ESW

Not Applicable

Recruiting

• Conditions: urolithiasis; urinary upper tract stone; D007669

• Registration Number: JPRN-jRCT1042200031
• Lead Sponsor: Hamamoto Shuzo

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2020-07-10
• Last Update Posted: 17 October 2023

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 160

Inclusion Criteria

1) Patients whose age are between 16 and 80 years old, diagnosed with renal and/or upper ureteral stone at Nagoya City University Hospital, and planned for shock wave lithotripsy (SWL)
2) Patients whose stone was detected by ultrasonography
3) Eastern Cooperative Oncology Group (ECOG) Performance status (PS) 0 or 1
4) stone size: 5-15mm
5) Hydonephrosis: less than Grade 3 (Ellenbogen classification)
6) No previous treatments for the targeted stone
7) Duration between diagnosis date and ESWL
8) Patients who were obtained written informed consent
- obtained written informed consent from themselves if they are 20 years old and older
- obtained written informed consent from themselves and representatives are between 16 and 19 years old

Exclusion Criteria

A) women with pregnant or its possibility
B) patients with coagulation abnormalities
C) difficult status for keeping the stable position
D) DJ stent placement before SWL
E) nephrostomy placement before SWL
F) patients with urinary diversion

Study & Design

• Study Type: Interventional
• Study Design: Not specified