- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT07630129
AUTOREGULATE- NONCARDIAC-COTRENDING
Feasibility and Clinical Implications of Real-time Cerebral Autoregulation Monitoring in Major Noncardiac Surgery With the Medtronic Cotrending Algorithm (AUTOREGULATE- NONCARDIAC-COTRENDING)
연구 개요
상세 설명
Intraoperative hypotension during noncardiac surgery is strongly associated with postoperative organ injury. The AUTOREGULATE-NONCARDIAC study, a multicenter prospective cohort study and precision medicine platform is aiming to investigate the feasibility and clinical implications of different approaches of cerebral autoregulation (cAR) monitoring in high-risk patients undergoing major noncardiac surgery (ClinicalTrials.gov NCT05336864). A central shortcoming of the currently used gold standard methodology of cerebral autoregulation monitoring (COx [Cerebral Oximetry Index] methodology) is its necessity for extended periods of monitoring data with sufficient variability, its high failure rate in certain settings, e.g. in noncardiac surgery, and the requirement for expertise in evaluating the generated cerebral autoregulatory curves.
There is a need for novel approaches to cerebral autoregulation monitoring addressing the performance and usability issues of the COx methodology. One potentially promising algorithm is the Medtronic Cotrending algorithm, which in cardiac surgery has shown strong agreement with the COx methodology and provided rapid estimates of cAR state with high uptime and user-friendly visualization of autoregulatory status. However, the Medtronic Cotrending algorithm has never been tested in noncardiac surgery.
This substudy of AUTOREGULATE-NONCARDIAC aims to prospectively assess the feasibility and clinical implications of intraoperative real-time cAR monitoring using the Medtronic Cotrending algorithm.
연구 유형
등록 (실제)
연락처 및 위치
연구 장소
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Basel, 스위스, 4031
- Clinic for Anaesthesia, Intermediate Care, Prehospital Emergency Medicine and Pain Therapy, University Hospital Basel
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참여기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
샘플링 방법
연구 인구
설명
Inclusion Criteria:
- All patients included in AUTOREGULATE-NONCARDIAC at the University Hospital Basel study center with the Medtronic INVOS(TM) near-infrared spectroscopy (NIRS) device.
Exclusion Criteria:
- No intraoperative data collected
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Technical feasibility of using the Medtronic Cotrending algorithm
기간: one time assessment at study end
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Specifically, it will be determined:
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one time assessment at study end
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기타 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Between-patient variability in the intraoperative Cotrending-derived boundaries of cerebral autoregulation
기간: one time assessment at study end
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Determination of the extent of between-patient variability in the intraoperative Cotrending-derived boundaries of cerebral autoregulation.
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one time assessment at study end
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Within-patient variability in the intraoperative Cotrending-derived boundaries of cerebral autoregulation
기간: one time assessment at study end
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Determination of the extent of within-patient variability in the intraoperative Cotrending-derived boundaries of cerebral autoregulation.
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one time assessment at study end
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Predictability of intraoperative Cotrending-derived boundaries of cerebral autoregulation
기간: one time assessment at study end
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Determination to what extent the intraoperative Cotrending-derived boundaries of cerebral autoregulation can be predicted using preoperative or preinduction blood pressures.
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one time assessment at study end
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Within-patient variability in the intraoperative Cotrending-derived boundaries of cerebral autoregulation
기간: one time assessment at study end
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Determination to what extent within-patient variability in the intraoperative Cotrending-derived boundaries of cerebral autoregulation can be explained by other intraoperative factors, e.g.
CO2 variability.
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one time assessment at study end
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Association of disturbed intraoperative Cotrending-derived cerebral autoregulatory function with the composite of postoperative organ injury (myocardial injury and/or acute kidney injury) on postoperative days 1-3
기간: one time assessment at study end
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Investigation of the association of disturbed intraoperative Cotrending-derived cerebral autoregulatory function with the composite of postoperative organ injury (myocardial injury and/or acute kidney injury) on postoperative days 1-3.
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one time assessment at study end
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Association of disturbed intraoperative Cotrending-derived cerebral autoregulatory function with the composite of major cardiovascular, renal and neurological complications up to 1 year following surgery
기간: one time assessment at study end
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Investigation of the association of disturbed intraoperative Cotrending-derived cerebral autoregulatory function with the composite of major cardiovascular, renal and neurological complications up to 1 year following surgery.
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one time assessment at study end
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공동 작업자 및 조사자
수사관
- 수석 연구원: Patrick M. Wanner, Clinic for Anaesthesia, Intermediate Care, Prehospital Emergency Medicine and Pain Therapy, University Hospital Basel
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (실제)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
키워드
추가 관련 MeSH 약관
기타 연구 ID 번호
- 2025-02371; am26Wanner
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .
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