- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03880110
Early Prediction of Acute Kidney Injury in High Risk Patients After Non-cardiac Surgery
Combination of Biomarkers, Urine Sedimentation and Renal Resistive Index for Early Prediction of Acute Kidney Injury in High Risk Patients After Non-cardiac Surgery: a Prospective Observational Cohort Study
Study Overview
Status
Conditions
Detailed Description
Early prediction of AKI have long been a study hotspot. Various clinical prediction models, biomarkers, urine sedimentation scores and imaging tools are developed and validated in different clinical settings mainly focusing on contrast associated AKI, durg induced AKI and cardiac surgery associated AKI. Due to the heterogenicity of this syndrome, one parameter which fits all patients for prediction of AKI dose not possibly exist. As a result, searching for combination parameters that can well predict AKI after non-cardiac surgery become the first priority for prevention of AKI. Evidence in non-cardiac surgery population have been gradually accumulated in recent years. Biomarkers for G1 cell cycle arrest, e.g. tissue inhibitor of metalloproteinase-2 (TIMP-2) and insulin like growth factor binding protein-7 (IGFBP-7), have demonstrated robust predictive performance in high risk surgical patients. Renal resistive index as calculated by ultrasound have also showed its validity in AKI prediction in patients following orthopedic surgery. Hence, the investigators make an assumption that combination of biomarkers, urine sedimentation and renal resistive index may improve the predictive value of AKI after non-cardiac surgery. The purpose of this study is to investigate the combination of biomarkers, urine sedimentation and renal resistive index for early prediction of AKI in high risk patients undergoing non-cardiac surgery.
Adult patients undergoing non-cardiac surgery and then admitting to surgical intensive care unit (SICU) will be immediately screened for this study. After enrollment, blood and urine samples, in addition to clinical routine tests, will be collected for the tests of biomarkers and urine sedimentation, such as serum creatinine, TIMP-2, IGFBP-7, α-1 microglobulin, microalbumin, transferrin, granular cast and so on. Meanwhile, central venous pressure (CVP) will be measured by primary nurse. If the patients were enrolled at daytime between 8:00-16:00, experienced intensivists will also calculate the renal resistive index (RI) by ultrasound. Urine samples will be collected again for storage after 6 and 12 hours admitting to SICU, at which time urine sedimentation and CVP will be repeatedly measured at the discretion of physician in-charge. AKI is monitored by serum creatinine daily in SICU and on demand in general wards, and by urine output (UO) every 3 hours in SICU. Patients will be followed up for postoperative complications, renal recovery, survival, SICU/in hospital stay and total cost until the first thing that happens: discharge/death, 30d after operation or withdrawing the study. Perioperative data will be recorded by specialized researchers.
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Contact
- Name: Shuangling Li, MD
- Phone Number: +861083575263
- Email: lishuangling888@hotmail.com
Study Contact Backup
- Name: Nan Li, MD
- Phone Number: +861083572623
- Email: iculinan@163.com
Study Locations
-
-
Beijing
-
Beijing, Beijing, China, 010
- Recruiting
- Peking University First Hospital
-
Contact:
- Shuangling Li
- Phone Number: +861083575263
- Email: lishuangling888@hotmail.com
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Age ≥ 18 years; Undergoing non-cardiac surgery; Admitted to SICU immediately after surgery
Exclusion Criteria:
- Chronic kidney disease stage 5 (CKD-5) or requiring long-term dialysis; Undergoing kidney-related surgery; AKI before admission to SICU; Without Foley catheter placement ;Written informed consent not obtained
Study Plan
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Incidence of acute kidney injury within 7 days after surgery
Time Frame: within 7 days after surgery
|
AKI is diagnosed according to KDIGO criteria
|
within 7 days after surgery
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Severity of acute kidney injury within 7 days after surgery
Time Frame: within 7 days after surgery
|
AKI is classified according to KDIGO criteria
|
within 7 days after surgery
|
Incidence of postoperative complications
Time Frame: 30 days after operation or withdrawing the study ( the first thing that happens: discharge/death)
|
Defined as newly onset medical conditions that are harmful to patients' recovery and required therapeutic intervention, including pulmonary infection, pleural effusion, atelectasis, respiratory failure, surgical bleeding, new onset arrhythmia, acute myocardial infarction, congestive heart failure, stroke, ileus, liver injury, digestive tract bleeding, wound infection, urinary tract infection, severe sepsis, acute kidney injury, pulmonary embolism and deep venous thrombosis.
|
30 days after operation or withdrawing the study ( the first thing that happens: discharge/death)
|
Rate of ICU or in-hospital mortality
Time Frame: 30 days after operation or withdrawing the study ( the first thing that happens: discharge/death)
|
ICU/In-hospital mortality
|
30 days after operation or withdrawing the study ( the first thing that happens: discharge/death)
|
Rate of dialysis dependent at discharge
Time Frame: Until the first thing that happens: discharge/death, 30 days after operation or withdrawing the study.
|
Defined as requiring any modality of renal replacement therapy at discharge
|
Until the first thing that happens: discharge/death, 30 days after operation or withdrawing the study.
|
Rate of continuous decreased kidney function at discharge
Time Frame: 30 days after operation or withdrawing the study ( the first thing that happens: discharge/death)
|
Estimated glomerular filtration rate (eGFR) decreased more than 25% of baseline value at discharge
|
30 days after operation or withdrawing the study ( the first thing that happens: discharge/death)
|
Rate of major adverse kidney events (MAKE)
Time Frame: 30 days after operation or withdrawing the study ( the first thing that happens: discharge/death)
|
Defined as a composite of death, dialysis dependent or continuous decreased kidney function
|
30 days after operation or withdrawing the study ( the first thing that happens: discharge/death)
|
Collaborators and Investigators
Sponsor
Publications and helpful links
General Publications
- Bihorac A, Chawla LS, Shaw AD, Al-Khafaji A, Davison DL, Demuth GE, Fitzgerald R, Gong MN, Graham DD, Gunnerson K, Heung M, Jortani S, Kleerup E, Koyner JL, Krell K, Letourneau J, Lissauer M, Miner J, Nguyen HB, Ortega LM, Self WH, Sellman R, Shi J, Straseski J, Szalados JE, Wilber ST, Walker MG, Wilson J, Wunderink R, Zimmerman J, Kellum JA. Validation of cell-cycle arrest biomarkers for acute kidney injury using clinical adjudication. Am J Respir Crit Care Med. 2014 Apr 15;189(8):932-9. doi: 10.1164/rccm.201401-0077OC.
- Kashani K, Al-Khafaji A, Ardiles T, Artigas A, Bagshaw SM, Bell M, Bihorac A, Birkhahn R, Cely CM, Chawla LS, Davison DL, Feldkamp T, Forni LG, Gong MN, Gunnerson KJ, Haase M, Hackett J, Honore PM, Hoste EA, Joannes-Boyau O, Joannidis M, Kim P, Koyner JL, Laskowitz DT, Lissauer ME, Marx G, McCullough PA, Mullaney S, Ostermann M, Rimmele T, Shapiro NI, Shaw AD, Shi J, Sprague AM, Vincent JL, Vinsonneau C, Wagner L, Walker MG, Wilkerson RG, Zacharowski K, Kellum JA. Discovery and validation of cell cycle arrest biomarkers in human acute kidney injury. Crit Care. 2013 Feb 6;17(1):R25. doi: 10.1186/cc12503.
- Grams ME, Sang Y, Coresh J, Ballew S, Matsushita K, Molnar MZ, Szabo Z, Kalantar-Zadeh K, Kovesdy CP. Acute Kidney Injury After Major Surgery: A Retrospective Analysis of Veterans Health Administration Data. Am J Kidney Dis. 2016 Jun;67(6):872-80. doi: 10.1053/j.ajkd.2015.07.022. Epub 2015 Sep 1.
- Kashani K, Cheungpasitporn W, Ronco C. Biomarkers of acute kidney injury: the pathway from discovery to clinical adoption. Clin Chem Lab Med. 2017 Jul 26;55(8):1074-1089. doi: 10.1515/cclm-2016-0973.
- Gocze I, Koch M, Renner P, Zeman F, Graf BM, Dahlke MH, Nerlich M, Schlitt HJ, Kellum JA, Bein T. Urinary biomarkers TIMP-2 and IGFBP7 early predict acute kidney injury after major surgery. PLoS One. 2015 Mar 23;10(3):e0120863. doi: 10.1371/journal.pone.0120863. eCollection 2015.
- Gunnerson KJ, Shaw AD, Chawla LS, Bihorac A, Al-Khafaji A, Kashani K, Lissauer M, Shi J, Walker MG, Kellum JA; Sapphire Topaz investigators. TIMP2*IGFBP7 biomarker panel accurately predicts acute kidney injury in high-risk surgical patients. J Trauma Acute Care Surg. 2016 Feb;80(2):243-9. doi: 10.1097/TA.0000000000000912.
- Perazella MA. The urine sediment as a biomarker of kidney disease. Am J Kidney Dis. 2015 Nov;66(5):748-55. doi: 10.1053/j.ajkd.2015.02.342. Epub 2015 May 2.
- Becker GJ, Garigali G, Fogazzi GB. Advances in Urine Microscopy. Am J Kidney Dis. 2016 Jun;67(6):954-64. doi: 10.1053/j.ajkd.2015.11.011. Epub 2016 Jan 22.
- Marty P, Ferre F, Labaste F, Jacques L, Luzi A, Conil JM, Silva S, Minville V. The Doppler renal resistive index for early detection of acute kidney injury after hip fracture. Anaesth Crit Care Pain Med. 2016 Dec;35(6):377-382. doi: 10.1016/j.accpm.2015.12.013. Epub 2016 Apr 28.
- Marty P, Szatjnic S, Ferre F, Conil JM, Mayeur N, Fourcade O, Silva S, Minville V. Doppler renal resistive index for early detection of acute kidney injury after major orthopaedic surgery: a prospective observational study. Eur J Anaesthesiol. 2015 Jan;32(1):37-43. doi: 10.1097/EJA.0000000000000120.
- Li N, Zhou WJ, Chi DX, Yuan C, Xie M, Li Z, Wang R, Qu CX, Li XY, Li SL, Yang L. Association between urine microscopy and severe acute kidney injury in critically ill patients following non-cardiac surgery: a prospective cohort study. Ann Palliat Med. 2022 Jul;11(7):2327-2337. doi: 10.21037/apm-21-3085. Epub 2022 May 19.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- Early predicting AKI
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Acute Kidney Injury
-
Instituto Nacional de Cardiologia Ignacio ChavezInstituto Nacional de Ciencias Medicas y Nutricion Salvador ZubiranUnknownKidney Injury, Acute | Acute Renal Injury | Acute Kidney Injuries | Kidney Injuries, Acute | Acute Renal InjuriesMexico
-
Yonsei UniversityCompletedAcute Kidney Injury(Postoperative Acute Kidney Injury in Patients Undergoing Aortic Surgery)Korea, Republic of
-
University Hospital, GhentWithdrawn
-
Astellas Pharma IncCompleted
-
South Egypt Cancer InstituteCompletedAcute Kidney Injury (AKI)Egypt
-
Xuzhou Medical UniversityUnknownPostoperative Acute Kidney Injury
-
Assiut UniversityUnknownNeonatal Acute Kidney InjuryEgypt
-
Assiut UniversityUnknownPostoperative Acute Kidney Injury
-
Hospital de BaseFundação de Amparo à Pesquisa do Estado de São PauloUnknownEarly Acute Kidney InjuryBrazil
-
Beni-Suef UniversityCairo UniversityRecruitingAKI - Acute Kidney InjuryEgypt