Neurokinin A and Matrix Metalloproteinase 9 Levels in Gingival Crevicular Fluid Samples of Teeth With Symptomatic Irreversible Pulpitis With Symptomatic Apical Periodontitis
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Простыми словами
Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.
- Что изучают
- В протоколе указаны: Gingival crevicular fluid samples from the symptomatic teeth and the healthy contrlateral teeth.
- Кому может быть актуально
- Состояния в реестре: Symptomatic Irreversible Pulpitis With Apical Peridontitis. Базовые параметры: 18 лет — 60 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
- 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
Neurokinin A and Matrix Metalloproteinase 9 Levels in Gingival Crevicular Fluid Samples of Teeth With Symptomatic Irreversible Pulpitis With Symptomatic Apical Periodontitis: A Comparative Cross Sectional Study
Обзор
The aim of this study is to investigate the levels Neurokinin A and of Matrix Mtalloproteinase (MMP-9) in gingival crevicular fluid samples (GCF) as potential biomarkers for the diagnosis of symptomatic irreversible pulpitis with symptomatic apical periodontitis and to correlate the level of these diagnostic biomarkers ( Nerokinin A and MMP-9) with the pre-operative pain severity using the Numerical Rating Scale (NRS). This study will utilize a comparative cross-sectional design to assess the levels of Neurokinin A (NKA) and Matrix metalloproteinase-9 (MMP-9) in gingival crevicular fluid (GCF) samples from symptomatic and healthy contralateral teeth with normal pulp.
Подробное описание
The study design is Comparative Cross sectional study. The study will be conducted at the Dental hospital of Cairo University with access to patients undergoing treatment for teeth with pulpitis and apical periodontitis.
Вмешательства
- Диагностический тест Gingival crevicular fluid samples from the symptomatic teeth and the healthy contrlateral teeth
The detection of the inflammatory biomarkers levels in the gingival crevicular fluid of the symptomatic teeth is considered an objective,molecular-based and non invasive method for diagnosis.
Первичные конечные точки
- The level of Neurokinin A in gingival crevicular fluid samples of teeth diagnosed with symptomatic irreversible pulpitis with symptomatic apical peridontitis and the contralateral teeth with healthy normal pulp. [Срок оценки: Pre-operative measurement for Neurokinin A in gingival crevicular fluid samples]
Вторичные конечные точки (1)
- A- The level of MMP-9 in gingival crevicular fluid samples of the symptomatic teeth and the contralateral teeth with normal pulp. B- The pre-operative pain severity in relation with the levels of these diagnostic biomarkers (Nerokinin A and MMP-9). [Срок оценки: A- Pre-operative measurement for Matrix Metalloproteinase 9 in gingival crevicular fluid samples. B- Pre-operative pain severity assessment to corelate it with the levels of these diagnostic biomarkers (Nerokinin A and MMP-9)..]
Критерии участия
Критерии включения
- Adults (aged 18-60) diagnosed with symptomatic irreversible pulpitis with symptomatic apical periodontitis and have healthy contralateral teeth with normal pulp.
- The involved teeth should have healthy periodontal conditions (Normal periodontal pocket depth, No bleeding on Probing and No mobility).
- Patients who have not undergone any previous dental treatments in the involved teeth.
- Signed informed consent.
Критерии исключения
- Patients with systemic diseases affecting the immune response (e.g., autoimmune diseases, uncontrolled diabetes).
- Patients taking medications that can affect the inflammatory markers (e.g., Steroids and Tetracyclins).
- Smokers.
- Individuals with periodontal disease unrelated to apical periodontitis.
- Presence of marginal bone loss.
- Pregnant women.
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Модель наблюдения
- Другое
Центры проведения
Египет · 1 центр
- Faculty of Dentistry, Cairo university — Cairo
Идентификаторы
NCT: NCT07289074 · Hadeer Mostafa -14422022580639