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| ID | Type | Description | Link |
|---|---|---|---|
| Liu Kexuan | Other Grant/Funding Number | from National Natural Science Foundation, Beijing, China |
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| Name | Class |
|---|---|
| Huazhong University of Science and Technology | OTHER |
| West China Hospital | OTHER |
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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.
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.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| limb RIPC | Experimental | limb RIPC protocol was applied after anesthetic induction and before the start of surgery. The limb RIPC was induced by placing a blood pressure cuff on the left upper arm of patient for three inflating-deflating cycles: 5 min inflating to 200 mmHg followed by a 5 min reperfusion with deflating the cuff. |
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| convention | No Intervention | Adult patients undergoing elective open abdominal aortic aneurysm repair received no treatment after induction of anaesthesia.The control group had an uninflated cuff placed on the left upper arm for 30 min. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| limb RIPC | Procedure | LRIP consisted of three cycles of left upper limb ischemia induced by inflating a blood pressure cuff on the left upper arm to 200mmHg, with an intervening 5 minutes of reperfusion, during which time the cuff was deflated |
| Measure | Description | Time Frame |
|---|---|---|
| all cause mortality | one year |
| Measure | Description | Time Frame |
|---|---|---|
| hospitalization costs | 30 days after operation |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Cai Li, MD | Contact | +86-18602017796 | licaigz@yahoo.com.cn |
| Name | Affiliation | Role |
|---|---|---|
| Kexuan Liu, PhD | First Affiliated Hospital, Sun Yat-Sen University | Principal Investigator |
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| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 36645250 | Derived | Liang F, Liu S, Liu G, Liu H, Wang Q, Song B, Yao L. Remote ischaemic preconditioning versus no remote ischaemic preconditioning for vascular and endovascular surgical procedures. Cochrane Database Syst Rev. 2023 Jan 16;1(1):CD008472. doi: 10.1002/14651858.CD008472.pub3. |
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| ID | Term |
|---|---|
| D017544 | Aortic Aneurysm, Abdominal |
| ID | Term |
|---|---|
| D001014 | Aortic Aneurysm |
| D000783 | Aneurysm |
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |
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| D001018 |
| Aortic Diseases |