- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT01883752
Goal Directed Fluid Management Based on Non-invasive Monitoring
Goal-Directed Fluid Management Based on Non- Invasive Monitoring of Pulse Oximeter-Derived Pleth Variability Index
Studieöversikt
Status
Betingelser
Intervention / Behandling
Detaljerad beskrivning
The aim of this study is to test the hypothesis that monitoring and minimizing the respiratory variations in the pulse oximeter waveform amplitude by volume loading has potential to decrease postoperative morbidity and length of stay in the hospital in patients undergoing routine, moderate-risk elective surgery.
In this study the investigators will test the impact of hemodynamic optimization based on the respiratory variations in the plethysmographic waveform amplitude to decrease postoperative morbidity and length of stay in the hospital in patients undergoing routine, moderate-risk elective surgery. The primary outcome variable is the incidence of postoperative complications. Secondary outcome variables are the duration of hospital and ICU stays, postoperative mortality, and cost of surgery.
Studietyp
Inskrivning (Faktisk)
Fas
- Inte tillämpbar
Kontakter och platser
Studieorter
-
-
California
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Orange, California, Förenta staterna, 92868
- University of California, Irvine Medical Center
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Beskrivning
Inclusion Criteria:
- Patients (male or female)
- Over 18 years old undergoing non-cardiac surgery
- Weight > 40 kg, Body Mass Index < 40
Exclusion Criteria:
- Patients who do not consent
- Body Mass Index > 40
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Enda
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
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Inget ingripande: Control
Baseline crystalloid infusion of 5 mL/kg/hr of body weight.
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Experimentell: Goal-directed Therapy group
Goal-direct therapy
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Fluid administration is based on the respiratory variation in the pulse oximeter waveform
Andra namn:
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Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Duration of hospital stay
Tidsram: Maximum 90 days after surgery
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The length of stay in the hospital is defined as postoperative number of days in the hospital until discharge.
|
Maximum 90 days after surgery
|
Samarbetspartners och utredare
Sponsor
Utredare
- Huvudutredare: Maxime Cannesson, MD, PhD, UC Irvine Medical Center, Dept of Anesthesiology & Perioperative Care
Publikationer och användbara länkar
Allmänna publikationer
- Chappell D, Jacob M, Hofmann-Kiefer K, Conzen P, Rehm M. A rational approach to perioperative fluid management. Anesthesiology. 2008 Oct;109(4):723-40. doi: 10.1097/ALN.0b013e3181863117.
- Bennett-Guerrero E, Welsby I, Dunn TJ, Young LR, Wahl TA, Diers TL, Phillips-Bute BG, Newman MF, Mythen MG. The use of a postoperative morbidity survey to evaluate patients with prolonged hospitalization after routine, moderate-risk, elective surgery. Anesth Analg. 1999 Aug;89(2):514-9. doi: 10.1097/00000539-199908000-00050.
- Sinclair S, James S, Singer M. Intraoperative intravascular volume optimisation and length of hospital stay after repair of proximal femoral fracture: randomised controlled trial. BMJ. 1997 Oct 11;315(7113):909-12. doi: 10.1136/bmj.315.7113.909.
- Gan TJ, Soppitt A, Maroof M, el-Moalem H, Robertson KM, Moretti E, Dwane P, Glass PS. Goal-directed intraoperative fluid administration reduces length of hospital stay after major surgery. Anesthesiology. 2002 Oct;97(4):820-6. doi: 10.1097/00000542-200210000-00012.
- Wakeling HG, McFall MR, Jenkins CS, Woods WG, Miles WF, Barclay GR, Fleming SC. Intraoperative oesophageal Doppler guided fluid management shortens postoperative hospital stay after major bowel surgery. Br J Anaesth. 2005 Nov;95(5):634-42. doi: 10.1093/bja/aei223. Epub 2005 Sep 9.
- Mythen MG, Webb AR. Intra-operative gut mucosal hypoperfusion is associated with increased post-operative complications and cost. Intensive Care Med. 1994;20(2):99-104. doi: 10.1007/BF01707662.
- Lebuffe G, Vallet B, Takala J, Hartstein G, Lamy M, Mythen M, Bakker J, Bennett D, Boyd O, Webb A. A european, multicenter, observational study to assess the value of gastric-to-end tidal PCO2 difference in predicting postoperative complications. Anesth Analg. 2004 Jul;99(1):166-72. doi: 10.1097/00000539-200407000-00034.
- Venn R, Steele A, Richardson P, Poloniecki J, Grounds M, Newman P. Randomized controlled trial to investigate influence of the fluid challenge on duration of hospital stay and perioperative morbidity in patients with hip fractures. Br J Anaesth. 2002 Jan;88(1):65-71. doi: 10.1093/bja/88.1.65.
- Conway DH, Mayall R, Abdul-Latif MS, Gilligan S, Tackaberry C. Randomised controlled trial investigating the influence of intravenous fluid titration using oesophageal Doppler monitoring during bowel surgery. Anaesthesia. 2002 Sep;57(9):845-9. doi: 10.1046/j.1365-2044.2002.02708.x.
- Poeze M, Greve JW, Ramsay G. Meta-analysis of hemodynamic optimization: relationship to methodological quality. Crit Care. 2005;9(6):R771-9. doi: 10.1186/cc3902. Epub 2005 Nov 15.
Studieavstämningsdatum
Studera stora datum
Studiestart
Primärt slutförande (Faktisk)
Avslutad studie (Faktisk)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Uppskatta)
Uppdateringar av studier
Senaste uppdatering publicerad (Uppskatta)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- UCIANES01
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