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Набор скоро начнётся NCT06102629

Ovary Syndrome for Efficient Diagnosis and Targeted Therapy

Без фазы С лечением Polycystic Ovary Syndrome

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: laparoscopy / laparotomy, NO INTERVENTION.
Кому может быть актуально
Состояния в реестре: Polycystic Ovary Syndrome. Базовые параметры: 18 лет — 45 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
Индия
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

Understanding the Epigenetic Mechanisms in the Pathophysiology of Polycystic Ovary Syndrome for Efficient Diagnosis and Targeted Therapy

Обзор

OBJECTIVES: 1. Analysis of DNA methyl transferases (DNMT1, DNMT3A and DNMT3B) and Histone deacetylases (HDAC 1,2,3 and SIRTs) polymorphisms (Somatic and germ line variations). 2. Analysis of differential mRNA and protein expression of epigenetic markers in ovarian tissues obtained from PCOS patients. 3. miRNA regulated epigenetic mechanisms in PCOS 4. Epigenetic regulation of endocrine genes in PCOS DESIGN : A Case Control study.Sample size:200

Подробное описание

1. We will take both blood and ovarian tissue samples used to diagnosis. 2. We will take approximately 3 ml of blood which will be used from the blood sample collected for routine preoperative tests (surgical profile) before their planned surgery or for disease evaluation. 3. Small tissue samples (from ovary) will be taken from the tissue which is surgically excised as a part of treatment.

Вмешательства

  • Процедура laparoscopy / laparotomy
    1. We will take both blood and ovarian tissue samples used to diagnosis. 2. We will take approximately 3 ml of blood which will be used from the blood sample collected for routine preoperative tests (surgical profile) before their planned surgery or for disease evaluation. 3. Small tissue samples (from ovary) will be taken from the tissue which is surgically excised as a part of treatment.
  • Другое NO INTERVENTION
    .We will take both blood and ovarian tissue samples used to diagnosis. 2.We will take approximately 3 ml of blood which will be used from the blood sample collected for routine preoperative tests (surgical profile) before their planned surgery or for disease evaluation. 3\. Small tissue samples (from ovary) will be taken from the tissue which is surgically excised as a part of treatment.

Первичные конечные точки

  • Evaluate the Analysis of DNA methyl transferases [Срок оценки: 3 YEARS]
  • Evaluate the Analysis of differential mRNA and protein expression of epigenetic markers in ovarian tissues [Срок оценки: 3 YEARS]
Вторичные конечные точки (1)
  • understand miRNA regulated epigenetic mechanisms [Срок оценки: 3 YEARS]

Критерии участия

Критерии включения

  • All the subjects would be of Indian origin (controls \~100, cases \~100). They would be in their reproductive age (18-45 yrs). Rotterdam consensus would be used to diagnose PCOS and cases will be selected based on it.

Criteria for the diagnosis of PCOS would include oligo-ovulation cycles longer than 35 days or less than 26 days, elevated free testosterone levels (0.5 ng/dl; the cutof level for free testosterone level was the mean±2 SD according to normal levels in controls), oligomenorrhea or amenorrhea.

A Ferriman-Gallwey (FG) score of≥7 would be taken as indicator for the presence of hirsutism. In accordance with the above criteria, polycystic ovary morphology would be determined by transvaginal ultrasonography, which defines PCOS as the presence of 12 or more small (2-9 mm) follicles in each ovary.

Control subjects would have no signs of menstrual dysfunction and their androgen levels should be within the normal range, with normal glucose tolerance, and no family history of hirsutism, type 2 diabetes mellitus, and infertility.

Критерии исключения

  • Women with other causes of hyperandrogenism such as hyperprolactinemia, androgen-secreting tumors, Cushing syndrome and nonclassic congenital hyperplasia would be excluded from this study.

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

Индия · 1 центр
  • Dr. Shraddha Ramchandani — Hyderabad

Идентификаторы

NCT: NCT06102629 · PCOS-01

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗