![Loading...](https://link.springer.com/static/c4a417b97a76cc2980e3c25e2271af3129e08bbe/images/pdf-preview/spacer.gif)
-
Article
Open AccessImpact of clinicians’ behavior, an educational intervention with mandated blood pressure and the hypotension prediction index software on intraoperative hypotension: a mixed methods study
Intraoperative hypotension (IOH) is associated with adverse outcomes. We therefore explored beliefs regarding IOH and barriers to its treatment. Secondarily, we assessed if an educational intervention and mand...
-
Article
Perioperative monitoring of the oxygen reserve: where do we stand?
The Oxygen Reserve Index (ORi) is an advanced plethysmography-derived variable that may help to quantify the degree of hyperoxia in patients receiving supplemental oxygen administration. ORi is a (relative) in...
-
Article
Open AccessAgreement of somatic and renal near-infrared spectroscopy with reference blood samples during a controlled hypoxia sequence: a healthy volunteer study
Purpose: O3® Regional Oximetry (Masimo Corporation, California, USA) is validated for cerebral oximetry. We aimed to assess agreement of somatic and renal near-infrared spectroscopy with reference blood samples.
-
Article
Correction to: Comparison of renal region, cerebral and peripheral oxygenation for predicting postoperative renal impairment after CABG
-
Article
Open AccessComparison of renal region, cerebral and peripheral oxygenation for predicting postoperative renal impairment after CABG
Patients undergoing coronary artery bypass grafting (CABG) are at risk of develo** postoperative renal impairment, amongst others caused by renal ischemia and hypoxia. Intra-operative monitoring of renal reg...
-
Article
Open AccessWhat is new in microcirculation and tissue oxygenation monitoring?
Ensuring and maintaining adequate tissue oxygenation at the microcirculatory level might be considered the holy grail of optimal hemodynamic patient management. However, in clinical practice we usually focus o...
-
Article
Open AccessDo alterations in pulmonary vascular tone result in changes in central blood volumes? An experimental study
The effects of selective pulmonary vascular tone alterations on cardiac preload have not been previously examined. Therefore, we evaluated whether changing pulmonary vascular tone either by hypoxia or the inha...
-
Article
Hypotension Prediction Index: from proof-of-concept to proof-of-feasibility
-
Article
Open AccessDisagreement in cardiac output measurements between fourth-generation FloTrac and critical care ultrasonography in patients with circulatory shock: a prospective observational study
Cardiac output measurements may inform diagnosis and provide guidance of therapeutic interventions in patients with hemodynamic instability. The FloTrac™ algorithm uses uncalibrated arterial pressure waveform ...
-
Article
Open AccessThe effect of fluid resuscitation on the effective circulating volume in patients undergoing liver surgery: a post-hoc analysis of a randomized controlled trial
To assess the significance of an analogue of the mean systemic filling pressure (Pmsa) and its derived variables, in providing a physiology based discrimination between responders and non-responders to fluid r...
-
Article
Open AccessTissue oxygenation as a target for goal-directed therapy in high-risk surgery: a pilot study
Tissue hypoperfusion occurs frequently during surgery and may contribute to postoperative organ dysfunction. There is a need for perioperative treatment protocols aiming at improving tissue oxygenation (StO2). We...
-
Article
Open AccessHemodynamics and tissue oxygenation during balanced anesthesia with a high antinociceptive contribution: an observational study
In particular surgical conditions, a balanced anesthesia with a high-antinociceptive contribution is required. This may induce cardiovascular impairment and thus compromise tissue oxygenation. In this prospect...