Assessment of Fluoroscopy Times With Surgeon Versus Technologist Control

Status Completed

Clinical Trial Summary

This is a prospective randomized trial to study the effect of assigning the control of the fluoroscopic x-ray activation to the surgeon as compared to the radiation technologist. Radiation exposure will be assessed from the collected data, fluoroscopy time, and dose parameters (cumulative absorbed dose and dose area product). From exposure data, entrance skin dose (ESD) and midline absorbed dose (MLD) will be calculated. The primary outcome in this study will be total fluoroscopy time for the procedure. A secondary outcome will be the ESD. The investigators will further analyze the contribution of clinical predictors (e.g. stone size/location) and procedural predictors on fluoroscopy times and ESD.

It is hypothesized that a 30% reduction in fluoroscopy time will occur when the operating surgeon is controlling the activation of the x-ray beam.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT02224287
Study type	Interventional
Source	Boston Children’s Hospital
Contact
Status	Completed
Phase	N/A
Start date	January 2013
Completion date	January 2017

View Details

See also
Status	Clinical Trial	Phase
Enrolling by invitation	`NCT04746378` - PRedictive Accuracy of Initial Stone Burden Evaluation.
Recruiting	`NCT05100017` - Methocarbamol vs Oxybutynin for Management of Pain and Discomfort S/P Ureteroscopy Procedure	N/A
Recruiting	`NCT04021381` - Citrate Salts for Stone-free Result After Flexible Ureterorenoscopy for Inferior Calyx Calculi	Phase 3
Completed	`NCT02266381` - A Prospective Comparison of Fluoroscopic, Sonographic or Combined Approach for Renal Access in Percutaneous Nephrolithotomy	N/A
Terminated	`NCT01431378` - Pilot Study of Model Based Iterative Reconstruction Using 64-Slice	N/A
Completed	`NCT01451931` - Study of Tomography of Nephrolithiasis Evaluation	Phase 4
Completed	`NCT02895711` - Radiation Dose of Pediatric Patients During Ureteroscopy
Completed	`NCT01295879` - Vitamin D Repletion in Stone Formers With Hypercalciuria	Phase 4
Completed	`NCT05340075` - Staged Bilateral Percutaneous Nephrolithotomy
Recruiting	`NCT03919227` - Measurement of Resistance During UAS Insertion Procedure in RIRS	N/A
Recruiting	`NCT03717285` - Under Direct Vision vs Under Non Direct Vision of Insertion of UAS in RIRS	N/A
Completed	`NCT05340088` - Optimal Passive Dilation Time in Retrograde Intrarenal Surgery
Completed	`NCT05032287` - Medical Expulsive Therapy Post-SWL For Renal Stones	N/A
Recruiting	`NCT05701098` - SOUND Pivotal Trial - (Sonomotion stOne comminUtion resoNance ultrasounD)	N/A
Not yet recruiting	`NCT04080973` - Metabolic Workup in Patients Suffering From Kidney Stone Disease and Osteopenia	N/A
Terminated	`NCT01736358` - The Use of Intranasal Ketoralac for Pain Management (Sprix)	Phase 4
Completed	`NCT01792765` - Management of Ureteral Calculi Using Ultrasound Guidance: A Radiation Free Approach	N/A
Completed	`NCT06211842` - Genetic Variations That Increase the Risk for Calcium Kidney Stones: a Family-based Study
Not yet recruiting	`NCT02214836` - Ultrasound Imaging of Kidney Stones and Lithotripsy	N/A
Not yet recruiting	`NCT04606758` - Fluoroscopic Guided vs US-guided Percutaneous Nephrolithotripsy for the Treatment of Stone Disease	N/A