Impact of Limb Remote Ischemic Preconditioning on Mortality, Hospitalization Costs and Quality of Life During Elective Abdominal Aortic Aneurysm Repair: a Randomized Controlled Trial
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Abdominal Aortic Aneurysm
- Sponsor
- Cai Li
- Enrollment
- 360
- Primary Endpoint
- all cause mortality
- Last Updated
- 12 years ago
Overview
Brief Summary
To investigate the influence of limb remote ischemic preconditioning (LRIP) on mortality, hospitalization costs and quality of life in patients undergoing open infrarenal abdominal aortic aneurysm (AAA) repair.
Detailed Description
Remote ischaemic preconditioning may confer the cytoprotection in critical organs. The investigators have revealed that limb remote ischemic preconditioning (RIPC) would reduce intestinal and pulmonary injury in patients undergoing open infrarenal abdominal aortic aneurysm (AAA) repair.Few groups have investigated the long term influence of limb remote ischemic preconditioning.Therefore, the investigators evaluated the impact of limb remote ischemic preconditioning on mortality, hospitalization costs and quality of life during elective abdominal aortic aneurysm repair in a prospective, randomized, controlled, single blind setting.
Investigators
Cai Li
MD, PhD
First Affiliated Hospital, Sun Yat-Sen University
Eligibility Criteria
Inclusion Criteria
- •Clinical diagnosis of abdominal aortic aneurysm
- •Must be received open abdominal aortic aneurysm repair
Exclusion Criteria
- •age \>80 years old
- •Acute coronary syndrome or myocardial infraction within 3 months
- •Chronic obstructive pulmonary emphysema
- •angina pain within 48 hours of repair procedure
- •ejection fraction less than 40%
- •poor pulmonary function (PaO2 \<60mmHg)
Outcomes
Primary Outcomes
all cause mortality
Time Frame: one year
Secondary Outcomes
- hospitalization costs(30 days after operation)