Набор скоро начнётся NCT07334821

Diagnostic Performance of PIC Cystogram vs VCUG in Children

Без фазы С лечением Pediatric Urology

Ориентир для пациента и семьи

Простыми словами

Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.

Что изучают: В протоколе указаны: PIC cystography, VCUG.
Кому может быть актуально: Состояния в реестре: Pediatric Urology. Базовые параметры: до 18 лет · Все.
Что важно проверить: Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
Где проводится: Turkey (Türkiye)
Следующий шаг: Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →

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Официальное название

Comparison of the Effectiveness of PIC Cystogram and VCUG in the Diagnosis of Vesicoureteral Reflux in Children

Обзор

The goal of this interventional diagnostic clinical trial is to evaluate and compare the diagnostic effectiveness of PIC cystography and voiding cystourethrography (VCUG) for the detection of vesicoureteral reflux (VUR) in children undergoing endoscopic procedures, including those who previously underwent VCUG for urinary tract infection (UTI) or other indications, as well as children who did not require VCUG. The main questions it aims to answer are: Does PIC cystography detect VUR at a rate comparable to VCUG? How well do PIC cystography and VCUG correlate in identifying low-grade versus high-grade VUR? Researchers will compare PIC cystography findings with prior VCUG results to determine agreement between the two diagnostic methods and their ability to detect clinically relevant reflux. Participants will: Undergo PIC cystography performed during endoscopic surgery Have contrast instilled near each ureteral orifice under fluoroscopic monitoring Be evaluated for the presence and grade of vesicoureteral reflux

Вмешательства

Диагностический тест PIC cystography
PIC cystography is performed intraoperatively during endoscopic surgery. A pediatric cystoscope is positioned adjacent to each ureteral orifice, and contrast medium is instilled by gravity from a height of 1 meter under fluoroscopic guidance. The presence and grade of vesicoureteral reflux are recorded for each renal unit. The procedure is carried out in a standardized manner by an investigator blinded to prior VCUG findings
Диагностический тест VCUG
VCUG performed

Первичные конечные точки

Detection of vesicoureteral reflux (VUR) by PIC cystography compared with VCUG [Срок оценки: During endoscopic surgery (single intraoperative assessment)]

Критерии участия

Критерии включения

Children aged 0-18 years
Undergoing endoscopic urological surgery
With or without a prior VCUG performed for urinary tract infection or other clinical indications
Availability of VCUG results for participants who previously underwent VCUG
Written informed consent obtained from parents or legal guardians