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Идёт набор NCT06813534

IVUS Guided PCI in Patients With Chronic Kidney Disease

Без фазы С лечением Coronary Artery Disease

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: Intravascular Ultrasound guided PCI.
Кому может быть актуально
Состояния в реестре: Coronary Artery Disease. Базовые параметры: от 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
Франция
Следующий шаг
Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
Официальное название

" Contrast-free " IVUS Guided PCI Compared to Standard Angio-guided PCI in Patient With sEvere kidnEy Disease

Обзор

The incidence of contrast-induced nephropathy (CIN) is high (\> 25%) in patients with severe chronic renal disease (CKD) who undergo a percutaneous coronary procedure. The development of CIN is a factor of poor prognosis and is associated with the occurrence of irreversible CKD, the need for dialysis, increased length of stay and hospital costs as well as the risk of death. There is no specific treatment for N-PCI, so its prevention is essential. Although many studies have been conducted to identify, compare and implement different pharmacological strategies for the prevention of CIN before percutaneous coronary procedurse, few per-procedural strategies have been studied to prevent this risk. Intracoronary ultrasound (IVUS) is an essential tool, used routinely to guide percutaneous coronary procedures thanks to ultrasound, it does not require the injection of iodine contrast. The main objective is to show that an IVUS-guided "zero-contrast" coronary angioplasty strategy in patients with severe renal impairment decreases the incidence of CIN within 72 hours of procedure.

Подробное описание

The incidence of contrast-induced nephropathy (CIN) is high (\> 25%) in patients with severe chronic renal disease (CKD) who undergo a percutaneous coronary procedure.

The development of CIN is a factor of poor prognosis and is associated with the occurrence of irreversible CKD, the need for dialysis, increased length of stay and hospital costs as well as the risk of death. There is no specific treatment for N-PCI, so its prevention is essential. Although many studies have been conducted to identify, compare and implement different pharmacological strategies for the prevention of CIN before percutaneous coronary procedurse, few per-procedural strategies have been studied to prevent this risk.

Intracoronary ultrasound (IVUS) is an essential tool, used routinely to guide percutaneous coronary procedures thanks to ultrasound, it does not require the injection of iodine contrast.

The main objective is to show that an IVUS-guided "zero-contrast" coronary angioplasty strategy in patients with severe renal impairment decreases the incidence of CIN within 72 hours of procedure.

Вмешательства

  • Устройство Intravascular Ultrasound guided PCI
    Intra-coronary ultrasound

Первичные конечные точки

  • Rate of serum creatinine due to nephropathy [Срок оценки: 30 days]
Вторичные конечные точки (11)
  • Global safety [Срок оценки: 30 days]
  • Endocoronary complications [Срок оценки: 72 hours]
  • Procedural Criteria [Срок оценки: 72 hours]
  • Myocardial infarction [Срок оценки: 30 days]
  • Global safety : stroke [Срок оценки: 30 days]
  • Global safety [Срок оценки: 30 days]
  • Angioplasty failures [Срок оценки: 72 hours]
  • Procedural Criteria : Fluoroscopy time [Срок оценки: 72 hours]
  • Procedural Criteria: Air Kerma [Срок оценки: 72 hours]
  • Procedural Criteria : PDS (Procedure Dose Score) [Срок оценки: 72 hours]
  • Procedural Criteria [Срок оценки: 72 hours]

Критерии участия

Критерии включения

  • Patients over 18 years old
  • Indication for PCI
  • Chronic kidney disease with creatinine clearance ≤ 30 mL/min/1.73m²
  • Feasibility of IVUS determined by 2 trained interventional cardiologist
  • Affiliated to social security

Критерии исключения

  • Iodine contrast injection in the previous 72 hours
  • Known allergy to iodine contrast
  • Permanent dialysis
  • Chronic total occlusion
  • Hemodynamic instability
  • Legal protection
  • Pregnant of breastfeeding patients
  • Patients on "AME"

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
Другое

Центры проведения

Франция · 2 центра
  • Romain GALLET — Créteil
  • Romain GALLET — Créteil

Идентификаторы

NCT: NCT06813534 · APHP230196

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗