Effect of Individualized vs Standard Blood Pressure Management Strategies on Postoperative Organ Dysfunction Among High-Risk Patients Undergoing Major Surgery A Randomized Clinical Trial

Autor: Futier, Emmanuel, Lefrant, Jean-Yves, Guinot, Pierre-Gregoire, Godet, Thomas, Lorne, Emmanuel, Cuvillon, Philippe, Bertran, Sebastien, Leone, Marc, Pastene, Bruno, Piriou, Vincent, Molliex, Serge, Albanese, Jacques, Julia, Jean-Michel, Tavernier, Benoit, Imhoff, Etienne, Bazin, Jean-Etienne, Constantin, Jean-Michel, Pereira, Bruno, Jaber, Samir, Grp, Inpress Study
Přispěvatelé: Service d'Anésthésie Réanimation [CHU Clermont-Ferrand], CHU Estaing [Clermont-Ferrand], CHU Clermont-Ferrand-CHU Clermont-Ferrand, Caractéristiques féminines des dysfonctions des interfaces cardio-vasculaires (EA 2992), Université Montpellier 1 (UM1)-Université de Montpellier (UM), Service d'anesthésie et de soins intensifs, CHU Amiens-Picardie, Retinoids, Development and Developmental Diseases (R2D2), Université d'Auvergne - Clermont-Ferrand I (UdA), Unité de Recherche sur les Maladies Infectieuses Tropicales Emergentes (URMITE), Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR48, Institut des sciences biologiques (INSB-CNRS)-Institut des sciences biologiques (INSB-CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR48, Institut des sciences biologiques (INSB-CNRS)-Institut des sciences biologiques (INSB-CNRS)-Centre National de la Recherche Scientifique (CNRS), Service d'anesthésie-réanimation [Centre Hospitalier Lyon Sud - HCL], Centre Hospitalier Lyon Sud [CHU - HCL] (CHLS), Hospices Civils de Lyon (HCL)-Hospices Civils de Lyon (HCL), Centre Hospitalier Universitaire de Saint-Etienne [CHU Saint-Etienne] (CHU ST-E), Génétique, Reproduction et Développement (GReD ), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Centre National de la Recherche Scientifique (CNRS), Department of Clinical Research & Innovation, University Medical Hospital, Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Physiologie & médecine expérimentale du Cœur et des Muscles [U 1046] (PhyMedExp), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), INSB-INSB-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR48, INSB-INSB-Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Universitaire de Saint-Etienne (CHU de Saint-Etienne), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), Université de Montpellier (UM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Male
Risk
medicine.medical_specialty
Epinephrine
[SDV]Life Sciences [q-bio]
Respiratory Tract Diseases
03 medical and health sciences
Norepinephrine
0302 clinical medicine
Postoperative Complications
030202 anesthesiology
Abdomen
medicine
Vasoconstrictor Agents
Humans
030212 general & internal medicine
Precision Medicine
Hypoxia
Aged
Original Investigation
Postoperative Care
business.industry
Standard treatment
Organ dysfunction
Absolute risk reduction
Blood Pressure Determination
General Medicine
Perioperative
Length of Stay
Middle Aged
Systemic Inflammatory Response Syndrome
Surgery
Intention to Treat Analysis
Blood pressure
Cardiovascular Diseases
Relative risk
Anesthesia
Surgical Procedures
Operative

Female
Kidney Diseases
medicine.symptom
Hypotension
business
Postoperative Hypertension
[SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
Abdominal surgery
Zdroj: Journal of the American Medical Association
Journal of the American Medical Association, 2017, 318 (14), pp.1346-1357. ⟨10.1001/jama.2017.14172⟩
Journal of the American Medical Association, American Medical Association (AMA), 2017, 318 (14), pp.1346-1357. ⟨10.1001/jama.2017.14172⟩
ISSN: 0098-7484
1538-3598
DOI: 10.1001/jama.2017.14172⟩
Popis: Importance Perioperative hypotension is associated with an increase in postoperative morbidity and mortality, but the appropriate management strategy remains uncertain. Objective To evaluate whether an individualized blood pressure management strategy tailored to individual patient physiology could reduce postoperative organ dysfunction. Design, Setting, and Participants The Intraoperative Norepinephrine to Control Arterial Pressure (INPRESS) study was a multicenter, randomized, parallel-group clinical trial conducted in 9 French university and nonuniversity hospitals. Adult patients (n = 298) at increased risk of postoperative complications with a preoperative acute kidney injury risk index of class III or higher (indicating moderate to high risk of postoperative kidney injury) undergoing major surgery lasting 2 hours or longer under general anesthesia were enrolled from December 4, 2012, through August 28, 2016 (last follow-up, September 28, 2016). Interventions Individualized management strategy aimed at achieving a systolic blood pressure (SBP) within 10% of the reference value (ie, patient’s resting SBP) or standard management strategy of treating SBP less than 80 mm Hg or lower than 40% from the reference value during and for 4 hours following surgery. Main Outcomes and Measures The primary outcome was a composite of systemic inflammatory response syndrome and dysfunction of at least 1 organ system of the renal, respiratory, cardiovascular, coagulation, and neurologic systems by day 7 after surgery. Secondary outcomes included the individual components of the primary outcome, durations of ICU and hospital stay, adverse events, and all-cause mortality at 30 days after surgery. Results Among 298 patients who were randomized, 292 patients completed the trial (mean [SD] age, 70 [7] years; 44 [15.1%] women) and were included in the modified intention-to-treat analysis. The primary outcome event occurred in 56 of 147 patients (38.1%) assigned to the individualized treatment strategy vs 75 of 145 patients (51.7%) assigned to the standard treatment strategy (relative risk, 0.73; 95% CI, 0.56 to 0.94;P = .02; absolute risk difference, −14%, 95% CI, −25% to −2%). Sixty-eight patients (46.3%) in the individualized treatment group and 92 (63.4%) in the standard treatment group had postoperative organ dysfunction by day 30 (adjusted hazard ratio, 0.66; 95% CI, 0.52 to 0.84;P = .001). There were no significant between-group differences in severe adverse events or 30-day mortality. Conclusions and Relevance Among patients predominantly undergoing abdominal surgery who were at increased postoperative risk, management targeting an individualized systolic blood pressure, compared with standard management, reduced the risk of postoperative organ dysfunction. Trial Registration clinicaltrials.gov Identifier:NCT01536470
Databáze: OpenAIRE