NCT04149314

Brief Summary

The "Hypotension Prediction Index (HPI)" was established by the Edwards Lifescience Company (Irvine, California, USA) and is CE certified. As part of the Edwards Acumen Decision-Support-Software-Suite the HPI is supported by the minimal invasive FloTrac Sensor. The HPI displays the probability of an occurring hypotension. The software was established with the help of 20.000 analyzed patient events. If the upper limit of the HPI is reached, the software is alarming the treating physician 8. At the university hospital of Giessen HPI analyses are used in the daily clinical routine as well as for scientific purposes. Preliminary data of the HPI-I-Trial ("Influence of the Hypotension Prediction Index on the number and duration of intraoperative hypotension in primary hip-endoprothetic replacement", University Hospital of Giessen) included patients, which underwent hip-endoprothetic replacement surgery and revealed that the use of HPI with a goal directed therapy (GDT) protocol compared to standard care significantly reduced the incidence and duration of intraoperative hypotension. Therefore HPI with GDT might reduce the incidence of hypotension related complications in a sicker patient cohort. The aim of the study is to investigate whether a goal directed treatment according to the Hypotension Prediction Index compared to standard care can reduce the incidence of intraoperative hypotension in patients under single lung ventilation.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
142

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Nov 2019

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

July 22, 2019

Completed
4 months until next milestone

First Posted

Study publicly available on registry

November 4, 2019

Completed
16 days until next milestone

Study Start

First participant enrolled

November 20, 2019

Completed
3.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2023

Completed
10 months until next milestone

Study Completion

Last participant's last visit for all outcomes

October 31, 2023

Completed
Last Updated

December 1, 2023

Status Verified

November 1, 2023

Enrollment Period

3.1 years

First QC Date

July 22, 2019

Last Update Submit

November 30, 2023

Conditions

Keywords

HPIThoracic SurgerySingle-Lung ventilation

Outcome Measures

Primary Outcomes (1)

  • Incidence of intraoperative hypotension

    Frequency (n) and duration (t \[min\]) of intraoperative hypotension, defined as MAP below 65mmHg for one minute.

    up to 8 hours

Secondary Outcomes (8)

  • Renal failure

    preoperative, immediately after operation and day 1 after operation

  • Concentration of troponin

    preoperative, immediately after operation and day 1 after operation

  • Hemodynamic status

    up to 8 hours

  • Procedual Data

    until the end of anesthesia

  • POMS (Postoperative Morbidity Survey Score)

    day 1, 3 and 5 after operation

  • +3 more secondary outcomes

Study Arms (2)

Interventional

ACTIVE COMPARATOR

Interventional group (hemodynamic optimization based on HPI).

Other: HPI based hemodynamic optimization algorithm

Control

NO INTERVENTION

Control group (blinded HPI monitoring, standard anesthesia care).

Interventions

Interventional patients will be treated by a HPI-based hemodynamic optimization protocol including HPI, Stroke volume, cardiac index and mean arterial pressure.

Interventional

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Patients undergoing lung surgery with one-lung-ventilation
  • General anesthesia
  • Age ≥ 18 years

You may not qualify if:

  • Participation in another (interventional) study
  • Pregnancy and nursing mothers
  • Surgery without controlled ventilation
  • ASA I or IV
  • Contraindication for invasive blood pressure monitoring
  • Coagulation disorder
  • Arterial Fibrillation

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Univeristy of Giessen

Giessen, Hesse, 35392, Germany

Location

Related Publications (26)

  • Bijker JB, van Klei WA, Kappen TH, van Wolfswinkel L, Moons KG, Kalkman CJ. Incidence of intraoperative hypotension as a function of the chosen definition: literature definitions applied to a retrospective cohort using automated data collection. Anesthesiology. 2007 Aug;107(2):213-20. doi: 10.1097/01.anes.0000270724.40897.8e.

    PMID: 17667564BACKGROUND
  • Monk TG, Saini V, Weldon BC, Sigl JC. Anesthetic management and one-year mortality after noncardiac surgery. Anesth Analg. 2005 Jan;100(1):4-10. doi: 10.1213/01.ANE.0000147519.82841.5E.

    PMID: 15616043BACKGROUND
  • van Waes JA, van Klei WA, Wijeysundera DN, van Wolfswinkel L, Lindsay TF, Beattie WS. Association between Intraoperative Hypotension and Myocardial Injury after Vascular Surgery. Anesthesiology. 2016 Jan;124(1):35-44. doi: 10.1097/ALN.0000000000000922.

    PMID: 26540148BACKGROUND
  • Walsh M, Devereaux PJ, Garg AX, Kurz A, Turan A, Rodseth RN, Cywinski J, Thabane L, Sessler DI. Relationship between intraoperative mean arterial pressure and clinical outcomes after noncardiac surgery: toward an empirical definition of hypotension. Anesthesiology. 2013 Sep;119(3):507-15. doi: 10.1097/ALN.0b013e3182a10e26.

    PMID: 23835589BACKGROUND
  • Morris RW, Watterson LM, Westhorpe RN, Webb RK. Crisis management during anaesthesia: hypotension. Qual Saf Health Care. 2005 Jun;14(3):e11. doi: 10.1136/qshc.2002.004440.

    PMID: 15933284BACKGROUND
  • Reich DL, Hossain S, Krol M, Baez B, Patel P, Bernstein A, Bodian CA. Predictors of hypotension after induction of general anesthesia. Anesth Analg. 2005 Sep;101(3):622-628. doi: 10.1213/01.ANE.0000175214.38450.91.

    PMID: 16115962BACKGROUND
  • de Mendonca A, Vincent JL, Suter PM, Moreno R, Dearden NM, Antonelli M, Takala J, Sprung C, Cantraine F. Acute renal failure in the ICU: risk factors and outcome evaluated by the SOFA score. Intensive Care Med. 2000 Jul;26(7):915-21. doi: 10.1007/s001340051281.

    PMID: 10990106BACKGROUND
  • Liu YL, Prowle J, Licari E, Uchino S, Bellomo R. Changes in blood pressure before the development of nosocomial acute kidney injury. Nephrol Dial Transplant. 2009 Feb;24(2):504-11. doi: 10.1093/ndt/gfn490. Epub 2008 Sep 3.

    PMID: 18768582BACKGROUND
  • Lienhart A, Auroy Y, Pequignot F, Benhamou D, Warszawski J, Bovet M, Jougla E. Survey of anesthesia-related mortality in France. Anesthesiology. 2006 Dec;105(6):1087-97. doi: 10.1097/00000542-200612000-00008.

    PMID: 17122571BACKGROUND
  • Owens P, O'Brien E. Hypotension in patients with coronary disease: can profound hypotensive events cause myocardial ischaemic events? Heart. 1999 Oct;82(4):477-81. doi: 10.1136/hrt.82.4.477.

    PMID: 10490564BACKGROUND
  • Mitchinson MJ. The hypotensive stroke. Lancet. 1980 Feb 2;1(8162):244-6. doi: 10.1016/s0140-6736(80)90728-x.

    PMID: 6101689BACKGROUND
  • Ovbiagele B, Diener HC, Yusuf S, Martin RH, Cotton D, Vinisko R, Donnan GA, Bath PM; PROFESS Investigators. Level of systolic blood pressure within the normal range and risk of recurrent stroke. JAMA. 2011 Nov 16;306(19):2137-44. doi: 10.1001/jama.2011.1650.

    PMID: 22089721BACKGROUND
  • Merx H, Dreinhofer K, Schrader P, Sturmer T, Puhl W, Gunther KP, Brenner H. International variation in hip replacement rates. Ann Rheum Dis. 2003 Mar;62(3):222-6. doi: 10.1136/ard.62.3.222.

    PMID: 12594106BACKGROUND
  • Kam Tao Li P, Burdmann EA, Mehta RL; World Kidney Day Steering Committee 2013. Acute kidney injury: Global health alert. J Nephropathol. 2013 Apr;2(2):90-7. doi: 10.12860/JNP.2013.15. Epub 2013 Apr 1.

    PMID: 24475433BACKGROUND
  • Lewington AJ, Sayed A. Acute kidney injury: how do we define it? Ann Clin Biochem. 2010 Jan;47(Pt 1):4-7. doi: 10.1258/acb.2009.009249.

    PMID: 20040796BACKGROUND
  • Martensson J, Martling CR, Bell M. Novel biomarkers of acute kidney injury and failure: clinical applicability. Br J Anaesth. 2012 Dec;109(6):843-50. doi: 10.1093/bja/aes357. Epub 2012 Oct 9.

    PMID: 23048068BACKGROUND
  • Chertow GM, Burdick E, Honour M, Bonventre JV, Bates DW. Acute kidney injury, mortality, length of stay, and costs in hospitalized patients. J Am Soc Nephrol. 2005 Nov;16(11):3365-70. doi: 10.1681/ASN.2004090740. Epub 2005 Sep 21.

    PMID: 16177006BACKGROUND
  • 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.

    PMID: 23388612BACKGROUND
  • Salmasi V, Maheshwari K, Yang D, Mascha EJ, Singh A, Sessler DI, Kurz A. Relationship between Intraoperative Hypotension, Defined by Either Reduction from Baseline or Absolute Thresholds, and Acute Kidney and Myocardial Injury after Noncardiac Surgery: A Retrospective Cohort Analysis. Anesthesiology. 2017 Jan;126(1):47-65. doi: 10.1097/ALN.0000000000001432.

    PMID: 27792044BACKGROUND
  • Mascha EJ, Yang D, Weiss S, Sessler DI. Intraoperative Mean Arterial Pressure Variability and 30-day Mortality in Patients Having Noncardiac Surgery. Anesthesiology. 2015 Jul;123(1):79-91. doi: 10.1097/ALN.0000000000000686.

    PMID: 25929547BACKGROUND
  • Vernooij LM, van Klei WA, Machina M, Pasma W, Beattie WS, Peelen LM. Different methods of modelling intraoperative hypotension and their association with postoperative complications in patients undergoing non-cardiac surgery. Br J Anaesth. 2018 May;120(5):1080-1089. doi: 10.1016/j.bja.2018.01.033. Epub 2018 Mar 21.

    PMID: 29661385BACKGROUND
  • Sessler DI, Khanna AK. Perioperative myocardial injury and the contribution of hypotension. Intensive Care Med. 2018 Jun;44(6):811-822. doi: 10.1007/s00134-018-5224-7. Epub 2018 Jun 4.

    PMID: 29868971BACKGROUND
  • Devereaux PJ, Duceppe E, Guyatt G, Tandon V, Rodseth R, Biccard BM, Xavier D, Szczeklik W, Meyhoff CS, Vincent J, Franzosi MG, Srinathan SK, Erb J, Magloire P, Neary J, Rao M, Rahate PV, Chaudhry NK, Mayosi B, de Nadal M, Iglesias PP, Berwanger O, Villar JC, Botto F, Eikelboom JW, Sessler DI, Kearon C, Pettit S, Sharma M, Connolly SJ, Bangdiwala SI, Rao-Melacini P, Hoeft A, Yusuf S; MANAGE Investigators. Dabigatran in patients with myocardial injury after non-cardiac surgery (MANAGE): an international, randomised, placebo-controlled trial. Lancet. 2018 Jun 9;391(10137):2325-2334. doi: 10.1016/S0140-6736(18)30832-8.

    PMID: 29900874BACKGROUND
  • Hatib F, Jian Z, Buddi S, Lee C, Settels J, Sibert K, Rinehart J, Cannesson M. Machine-learning Algorithm to Predict Hypotension Based on High-fidelity Arterial Pressure Waveform Analysis. Anesthesiology. 2018 Oct;129(4):663-674. doi: 10.1097/ALN.0000000000002300.

    PMID: 29894315BACKGROUND
  • Jammer I, Wickboldt N, Sander M, Smith A, Schultz MJ, Pelosi P, Leva B, Rhodes A, Hoeft A, Walder B, Chew MS, Pearse RM; European Society of Anaesthesiology (ESA) and the European Society of Intensive Care Medicine (ESICM); European Society of Anaesthesiology; European Society of Intensive Care Medicine. Standards for definitions and use of outcome measures for clinical effectiveness research in perioperative medicine: European Perioperative Clinical Outcome (EPCO) definitions: a statement from the ESA-ESICM joint taskforce on perioperative outcome measures. Eur J Anaesthesiol. 2015 Feb;32(2):88-105. doi: 10.1097/EJA.0000000000000118.

    PMID: 25058504BACKGROUND
  • Joosten A, Coeckelenbergh S, Delaporte A, Ickx B, Closset J, Roumeguere T, Barvais L, Van Obbergh L, Cannesson M, Rinehart J, Van der Linden P. Implementation of closed-loop-assisted intra-operative goal-directed fluid therapy during major abdominal surgery: A case-control study with propensity matching. Eur J Anaesthesiol. 2018 Sep;35(9):650-658. doi: 10.1097/EJA.0000000000000827.

    PMID: 29750699BACKGROUND

Related Links

MeSH Terms

Conditions

HypotensionRenal Insufficiency

Condition Hierarchy (Ancestors)

Vascular DiseasesCardiovascular DiseasesKidney DiseasesUrologic DiseasesFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesMale Urogenital Diseases

Study Officials

  • Michael Sander, Prof.

    Study Chair, Head of Department

    STUDY CHAIR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
INVESTIGATOR
Masking Details
In the interventional study group HPI monitoring is used for hemodynamic optimization while in the control group HPI monitoring is blinded.
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: The study is designed as a single center randomized prospective blinded interventional trial comparing goal directed hemodynamic management using HPI compared to standard care.
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 22, 2019

First Posted

November 4, 2019

Study Start

November 20, 2019

Primary Completion

January 1, 2023

Study Completion

October 31, 2023

Last Updated

December 1, 2023

Record last verified: 2023-11

Data Sharing

IPD Sharing
Will not share

Locations