Propofol in exhaled breath can be measured and may provide a real-time estimate of plasma concentration. However, propofol is absorbed in plastic tubing, thus estimates may fail to reflect lung/blood concentration if expired gas is not extracted directly from the endotracheal tube.We evaluated exhaled propofol in five ventilated ICU patients who were sedated with propofol. Exhaled propofol was measured once per minute using ion mobility spectrometry. Exhaled air was sampled directly from the endotracheal tube and at the ventilator end of the expiratory side of the anesthetic circuit. The circuit was disconnected from the patient and propofol was washed out with a separate clean ventilator. Propofol molecules, which discharged from the expir...
Introduction: Monitoring of drug concentrations in breathing gas is routinely being used to individu...
Das Injektionshypnotikum Propofol wird häufig im Rahmen der total intravenösen Anästhesie...
The concentration of propofol in patient's exhaled air is an indicator of the anesthetic depth. In t...
Propofol is an intravenous anesthetic. Currently, it is not possible to routinely measure blood conc...
Online monitoring of exhaled propofol concentration is important for anesthetists to provide adequat...
Propofol has been detected in human breath after being used as an intravenous anaesthetic, and this ...
Propofol has been detected in human breath after being used as an intravenous anaesthetic, and this ...
Exhaled breath analysis is a promising new diagnostic tool, but currently no standardised method for...
BackgroundBreath analysis of propofol is a potential noninvasive method for approximating the plasma...
The bedside Exhaled Drug MONitor – EDMON measures exhaled propofol in ppbv every minute based on mul...
Exhaled breath analysis is a promising new diagnostic tool, but currently no standardised method for...
Propofol is a commonly used intravenous general anesthetic. Multi-capillary column (MCC) coupled ion...
Introduction Monitoring of drug concentrations in breathing gas is routinely being used to individua...
Exhaled breath analysis is a promising new diagnostic tool, but currently no standardised method for...
The anesthetic propofol and other exhaled organic compounds can be sampled in Tenax sorbent tubes an...
Introduction: Monitoring of drug concentrations in breathing gas is routinely being used to individu...
Das Injektionshypnotikum Propofol wird häufig im Rahmen der total intravenösen Anästhesie...
The concentration of propofol in patient's exhaled air is an indicator of the anesthetic depth. In t...
Propofol is an intravenous anesthetic. Currently, it is not possible to routinely measure blood conc...
Online monitoring of exhaled propofol concentration is important for anesthetists to provide adequat...
Propofol has been detected in human breath after being used as an intravenous anaesthetic, and this ...
Propofol has been detected in human breath after being used as an intravenous anaesthetic, and this ...
Exhaled breath analysis is a promising new diagnostic tool, but currently no standardised method for...
BackgroundBreath analysis of propofol is a potential noninvasive method for approximating the plasma...
The bedside Exhaled Drug MONitor – EDMON measures exhaled propofol in ppbv every minute based on mul...
Exhaled breath analysis is a promising new diagnostic tool, but currently no standardised method for...
Propofol is a commonly used intravenous general anesthetic. Multi-capillary column (MCC) coupled ion...
Introduction Monitoring of drug concentrations in breathing gas is routinely being used to individua...
Exhaled breath analysis is a promising new diagnostic tool, but currently no standardised method for...
The anesthetic propofol and other exhaled organic compounds can be sampled in Tenax sorbent tubes an...
Introduction: Monitoring of drug concentrations in breathing gas is routinely being used to individu...
Das Injektionshypnotikum Propofol wird häufig im Rahmen der total intravenösen Anästhesie...
The concentration of propofol in patient's exhaled air is an indicator of the anesthetic depth. In t...