NIPH Clinical Trials Search

JAPANESE
国立保健医療科学院
JRCT ID: jRCTs052230008

Registered date:11/04/2023

Robot-assisted fluoroscopic-guided renal access for percutaneous nephrolitotomy in supine position.

Basic Information

Recruitment status Recruiting
Health condition(s) or Problem(s) studiedUrolithiasis
Date of first enrollment11/04/2023
Target sample size94
Countries of recruitment
Study typeInterventional
Intervention(s)RAF group (47 cases): Performing renal puncuture by ANT-X assisted fluoroscopic guidance during percutaneous nephrolithotomy. US group (47 cases): Performing renal puncuture by ultrasound guidance during percutaneous nephrolithotomy.

Outcome(s)

Primary OutcomeSuccess rate of single renal puncture
Secondary Outcomestone free rate, number of renal punctures, renal puncture time, fluoroscopic time and perioperative complications

Key inclusion & exclusion criteria

Age minimum>= 16age old
Age maximum<= 80age old
GenderBoth
Include criteria1) Patients whose age are between 16 and 80 years old, diagnosed with renal and/or upper ureteral stone at Wakayama Medical Hospital or Nagoya City University Hospital, and planned for percutaneous nephrolithotomy 2) Stones for 15mm and larger in size 3) Patients who were obtained written informed consent - obtained written informed consent from themselves if they are 18 years old and older - obtained written informed consent from themselves and representatives if their age are between 16 and 17 years old
Exclude criteriaA) women with pregnant or its possibility B) having active pyelonephritis C) under anti-platelet/coagulation therapy within 1 week prior surgery D) difficult status for general/lumber anesthesia judged by anesthesiologist E) Best supportive care due to terminal carcinoma

Related Information

Contact

Public contact
Name Shimpei Yamashita
Address 811-1 Kimiidera, Wakayama City, Wakayama, Japan Wakayama Japan 641-8509
Telephone +81-73-441-0637
E-mail keito608@wakayama-med.ac.jp
Affiliation Wakayama Medical University Hospital
Scientific contact
Name Shimpei Yamashita
Address 811-1 Kimiidera, Wakayama City, Wakayama, Japan Wakayama Japan 641-8509
Telephone +81-9086505031
E-mail keito608@wakayama-med.ac.jp
Affiliation Wakayama Medical University Hospital