Role of MRI in Perianal Fistula
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: Diagnostic imaging (MRI).
- Кому может быть актуально
- Состояния в реестре: Perianal Fistula. Базовые параметры: Без ограничений · 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
- Египет
- 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
Role of Magnetic Resonance Imaging in Assessment of Perianal Fistula
Обзор
The aim of this study is to assess the diagnostic accuracy of MRI in detecting and assessment the primary fistulous tract, internal openings, secondary extensions, and associated abscesses. (and compare these findings with the surgical findings in patients who underwent surgery).
Подробное описание
This study aims to evaluate the diagnostic accuracy of magnetic resonance imaging (MRI) in the preoperative assessment of anal fistula. MRI has become an essential imaging modality for the evaluation of perianal fistulous disease due to its superior soft-tissue contrast and ability to delineate fistulous tracts, internal openings, secondary extensions, and associated abscesses.
Patients clinically suspected of having anal fistula and scheduled for surgical management will undergo preoperative MRI examination. The MRI protocol will include multiplanar T1-weighted and T2-weighted sequences, with or without fat suppression, to accurately identify the primary fistulous tract, internal opening, secondary ramifications, and any associated collections.
MRI findings will be recorded and classified according to standard fistula classification systems. These findings will then be compared with intraoperative surgical findings, which will be considered the reference standard.
The primary objective of this study is to determine the diagnostic accuracy of MRI in identifying the primary tract, internal opening, secondary extensions, and associated abscesses. Secondary objectives include assessing the role of MRI in preoperative planning and evaluating its ability to reduce recurrence rates through better delineation of fistulous anatomy.
The results of this study may contribute to improving preoperative evaluation strategies and optimizing surgical management in patients with perianal fistula.
Вмешательства
- Другое Diagnostic imaging (MRI)
MRI is performed as apart of peri-operative assessment of perianal fistula, This is not therapeutic intervention.
Первичные конечные точки
- Diagnostic accuracy of MRI in assessment of perianal fistula [Срок оценки: Preoperative MRI assessment performed within 2 weeks before surgery.]
Критерии участия
Критерии включения
- Patients clinically diagnosed or suspected to have perianal fistula.
- Both male and female patients of any age group
- Patients referred for preoperative MRI assessment prior to surgical management.
Критерии исключения
- Patients with contraindications to MRI, such as pacemakers, metallic implants, or severe claustrophobia.
- Patients refusing to participate in the study.
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Модель наблюдения
- Только случаи
Центры проведения
Египет · 1 центр
- Sohag University Hospital — Sohag
Идентификаторы
NCT: NCT07510204 · Soh-Med-26-3-6MS