Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2026-03-26 @ 3:14 PM
Ignite Modification Date:
2026-03-26 @ 3:14 PM
NCT ID:
NCT07394959
Brief Summary:
Explore the effectiveness and safety of tailored hydration guided by lung water index monitor system for prevention of acute kidney injury after percutaneous coronary intervention for elderly patients with renal insufficiency.
Detailed Description:
The elderly patients with coronary heart disease is often complicated with chronic kidney disease, and these high risk patients has a risk of developing contrast induced acute kidney injury after undergoing percutaneous coronary intervention. Hydration is an important prevention to reduce the risk of contrast induced acute kidney injury , but hydration may cause acute left heart failure in elderly patients with renal insufficiency. We designed to give the elderly patients necessary hydration volume to reduce the risk of contrast induced acute kidney injury, and meanwhile avoid acute pulmonary edema caused by excessive preload. This study aimed to explore tailored hydration guided by lung water monitoring to prevent contrast induced acute kidney in elderly patients with renal insufficiency undergoing percutaneous coronary intervention. This study randomly divided elderly patients who are planning to undergo coronary intervention into two groups: tailored hydration group guided by remote dielectric sensing (ReDS system) and control group. The intervention group uses ReDS system to dynamically monitor the lung water index of enrolled patient, and fluid infusion rate is dynamically adjusted by lung water index to prevent the occurrence of acute pulmonary edema. We plan to evaluate the occurrence of postoperative acute kidney injury and acute pulmonary edema in two groups during the perioperative period. We follow up both major cardiovascular events and hemodialysis events in two groups.
Study:
NCT07394959
Study Brief:
Protocol Section:
NCT07394959