Cardiovascular Surgery Early Prediction System for AKI :CARDS-AKI Registry
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: Observation.
- Кому может быть актуально
- Состояния в реестре: Cardiovascular Surgery. 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
- Китай
- 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
Early Prediction and Clinical Outcomes of Cardiovascular Surgery-Associated Acute Kidney Injury: A Prospective Multicenter Cohort Study
Обзор
This multicenter, prospective study prospectively enrolled patients undergoing cardiovascular surgery. Detailed perioperative clinical data and biospecimens were collected at multiple time points. The primary aim is to develop an early warning model for postoperative acute kidney injury (AKI) by integrating clinical data and biomarkers. Additionally, through long-term follow-up, the study seeks to characterize outcome trajectories and establish a prognostic model for AKI patients. This study addresses four key questions: 1) Integration of clinical information and biomarkers to develop an early predictive model for cardiac surgery-associated acute kidney injury (CSA-AKI); 2) Identification of risk factors for CSA-AKI occurrence; 3) Determinants of prognosis in patients with CSA-AKI; and 4) Enhanced prediction of near- and long-term clinical event risks in this patient population. Participants will receive standard perioperative management. The study protocol includes the following procedures:(1) Clinical Data Collection: Comprehensive perioperative clinical data will be systematically recorded. (2) Biospecimen Sampling: Serial blood and urine samples will be obtained at predefined time points throughout the perioperative period. (3) In-Hospital Monitoring: Clinical outcomes will be continuously monitored during the hospital stay. (3) Post-discharge Follow-up: Participants will be assessed at regular intervals after discharge to track the occurrence of major adverse events. These findings provide a foundational basis for the development of a data-driven early-warning system. Such a system is designed to facilitate the prompt identification of high-risk patients and enable the initiation of personalized treatment strategies, thereby potentially improving clinical outcomes and optimizing resource allocation
Вмешательства
- Другое Observation
As an observational study, patients' therapeutic approach will not be modified during the course of this research.
Первичные конечные точки
- The occurrence of post-operative acute kidney injury [Срок оценки: From the end of surgery to 48 hours postoperative]
Вторичные конечные точки (2)
- The occurrence of adverse kidney events up to 2 years. [Срок оценки: 2 years]
- The occurrence of adverse cardiovascular events up to 2 years. [Срок оценки: 2 years]
Критерии участия
Критерии включения
- Age ≥ 18 years;
- Scheduled to undergo elective cardiac surgery;
- Able to complete baseline data collection and provide written informed consent.
Критерии исключения
- Preoperative serum creatinine > 353 μmol/L, history of or currently receiving dialysis therapy.
- History of kidney transplantation.
- Presence of malignant tumors.
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Да
Дизайн исследования
- Модель наблюдения
- Когортное
Центры проведения
Китай · 1 центр
- Fuwai Hospital, Chinese Academy of Medical Science — Пекин
Идентификаторы
NCT: NCT07330453 · 2025ZD0547500