A Multicenter Study of RUS NE
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: RUS NE.
- Кому может быть актуально
- Состояния в реестре: Renal Tumors. Базовые параметры: 19 лет — 80 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
- South Korea
- 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
A Multicenter, Randomized, Parallel-group Study to Evaluate Efficacy of Surgical Navigation System 'RUS NE' in Patient Underwent Robot-assisted Partial Nephrectomy
Обзор
This sponsor-initiated, randomized controlled clinical trial aims to demonstrate the clinical efficacy of RUS NE Surgical Navigation System in patients undergoing robotic-assisted partial nephrectomy. The trial will compare the experimental group (n=102) using RUS NE with a control group (n=102), aiming to show an 10% reduction in operation time. The study will involve 6 medical centers in South Korea in patient recruitment and evaluate the clinical efficacy and feasibility of the software, which has been shown to be reliable in previous studies. * Investigational Medical Device: RUS NE (Endoscopic Imaging Treatment Planning Software) * Clinical Trial duration: 24 months from IRB approval -Target number of subjects: Total of 204 participants
Подробное описание
After selecting subjects and obtaining informed consent, randomization will be conducted. Robot-assisted partial nephrectomy will be performed using RUS NE or without using software. Parameters-associated with operation or clinical outcomes will be evaluated during hospitalization period or through outpatient follow-ups for up to 3 months after discharge.
Вмешательства
- Устройство RUS NE
The RUS NE is an endoscopic imaging treatment planning software program. It creates a patient-specific simulation of the intra-abdominal surgical environments, allowing for the visualization of tumor, vascular structures and intra-abdominal organs during the surgical planning process and the operation. RUS NE utilizes preoperative CT images of the patients to segment tumor, organs, and blood vessels and reconstructs them into a 3D model. Although there is no direct intervention on the patient, t
Первичные конечные точки
- Operative time [Срок оценки: The operative day (operative day ± 5 days)]
Вторичные конечные точки (3)
- Tumor and vessel identification time [Срок оценки: The operative day (operative day ± 5 days)]
- Resection volume [Срок оценки: From the postoperative 1week to the postoperative 5 weeks]
- Postoperative complications [Срок оценки: From the postoperative 8 weeks to the postoperative 16 weeks]
Критерии участия
Критерии включения
- Individuals who were diagnosed with renal tumor and undergo robot-assisted partial nephrectomy
- The diameter of renal tumor is 7cm or below
- Individuals aged between 19 and 80
- Individuals who, before participating in the clinical trial, undergo an interview in a separate place, understand sufficient explanation of the purpose and content of the trial, and voluntarily sign informed consent form
Критерии исключения
- Individuals with solitary kidney or horseshoe kidney
- Individuals undergo bilateral nephrectomy
- Individuals undergo operation other than partial nephrecotmy
- Individuals with a history of abdominal surgery and are expected to have severe intra-abdominal adhesion influencing the surgical outcomes
- Individuals with severe chronic kidney disease (eGFR < 45, calculated with EPI-CKI equation)
- Individuals with American society of anesthesiologists physical status classification (ASA) IV-VI
- Individuals with a history of psychosis, alcohol abuse or are expected not to adhere to the schedule of the clinical study
- Individuals who were participated in other clinical study within 4 weeks of screening
- Individuals who are thought to be inappropriate to participate to the clinical trial by the investigators
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Распределение
- Рандомизированное
- Модель
- Параллельные группы
- Маскирование
- Открытое
- Основная цель
- Лечение
Центры проведения
South Korea · 4 центра
- Chonnam National University Hospital — Kwangju
- Asan Medical Center — Seoul
- Samsung Medical Center — Seoul
- Severance Hospital — Seoul
Публикации
- Lee S, Lee HY, Song C. Assessment of Feasibility and Outcomes of RUS Surgical Navigation System During Robot-Assisted Partial Nephrectomy for Small Renal Masses. Int J Urol. 2025 May;32(5):576-583. doi: 10.1111/iju.70014. Epub 2025 Feb 13. PMID 39945060
Идентификаторы
NCT: NCT06868186 · HTK-001