Bernhard Baltes-Götz

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Zum doppelblind-randomisierten Vergleich der endokrinen Streßreaktion sowie des Kreislauf- und Aufwachverhaltens bei Verwendung von S-(+)-Ketamin und Ketamin-Razemat erhielten 2×20 Patienten über 60 Jahren bei Hüft- und Kniegelenkersatz eine totale intravenöse Anästhesie (TIVA) mit Ketamin, Midazolam und Vecuronium. Die Messungen erfolgten an 7 Zeitpunkten(More)
Unstimulated salivary cortisol concentrations were measured in 767 adults aged 35-65 yr over the course of one day. Interindividual differences in early morning cortisol concentrations showed consistent and significant relationships with demographic and psychological variables. Socioeconomic status was positively associated with cortisol levels.(More)
Zum prospektiv-randomisierten Vergleich der endokrinen Streßreaktion sowie des Kreislauf- und Aufwachverhaltens während und nach totaler intravenöser Anästhesie (TIVA) mit Propofol und Fentanyl bzw. Inhalationsanästhesie mit Isofluran und Lachgas nach Thiopentaleinleitung wurden 2 Gruppen zu je 20 chirurgischen bzw. orthopädischen Patienten untersucht. An 8(More)
UNLABELLED Clinically-used ketamine is a racemic mixture of two isomers, S-(+)- and R-(-)-ketamine. Previous investigations showed the anaesthetic potency of S(+)-ketamine to be three times higher than that of R-(-)-ketamine. It was the aim of this study to compare the effects of S-(+)-ketamine and racemic ketamine on endocrine and cardiovascular(More)
This prospective, randomised study compared total intravenous anaesthesia (TIVA) and inhalation anaesthesia with respect to endocrine stress response, haemodynamic reactions, and recovery. METHODS. The investigation included two groups of 20 ASA I-II patients 18-60 years of age scheduled for orthopaedic surgery. For premedication of both groups, 0.1 mg/kg(More)
In this prospective, randomized study, two regimens of total intravenous anaesthesia (TIVA), with propofol and S(+)-ketamine (S-ketamine) and with propofol and alfentanil, were compared with reference to endocrine stress response, circulatory effects and recovery. METHODS. The investigation was conducted in two groups of 20 ASA I-III patients over 60 years(More)
  • Jean Philippe Décieux, Alexandra Mergener, +6 authors Elke Murdock
  • 2016
Online surveys have become a popular method for data gathering for many reasons, including low costs and the ability to collect data rapidly. However, online data collection is often conducted without adequate attention to implementation details. One example is the frequent use of the forced answering option, which forces the respondent to answer each(More)
OBJECTIVE This study was undertaken to investigate the efficiency of autologous blood donation (ABD) with regard to saving of homologous transfusion, to determine the reasons for exclusion from donations and the rate of incidents during the procedure, and to investigate the quality of autologous fresh frozen plasma (AFFP). METHODS During an observation(More)
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