Werner Tiefenthaler

Intraventricular pressure in non-communicating hydrocephalus patients before endoscopic third ventriculostomy

Werner Tiefenthaler, Johannes Burtscher, Patrizia Lucia Moser, Ingo H. Lorenz et autres

BACKGROUND: In patients with non-communicating hydrocephalus impairment of cerebral compliance can occur pre- but also intraoperatively. METHODOLOGY: In such patients (n = 6) undergoing endoscopic third ventriculostomy (ETV), the present study aimed to investigate the effect of ETCO2 (e.g 40 mmHg and …

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Perioperative management of liver surgery—review on pathophysiology of liver disease and liver failure

Lukas M. Gasteiger, Stephan Eschertzhuber, Werner Tiefenthaler

An increasing number of patients present for liver surgery. Given the complex pathophysiological changes in chronic liver disease (CLD), it is pivotal to understand the fundamentals of chronic and acute liver failure. This review will give an overview on related organ dysfunction …

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How bispectral index compares to spectral entropy of the EEG and A-line ARX index in the same patient

Werner Tiefenthaler, Joshua C. Colvin, Bernhard Steger, Karl Peter Pfeiffer et autres

BACKGROUND: Bispectral index (BIS) monitoring of depth of anesthesia has pioneered the field for more recent monitoring devices like the A-line ARX Index (AAI) or the state (SE) and response entropy (RE) monitoring devices. Following an observational design the present study aimed …

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A randomised, non‐crossover study of the Guardian CPV™ Laryngeal Mask versus the LMA Supreme ™ in paralysed, anaesthetised female patients

Werner Tiefenthaler, Stephan Eschertzhuber, Joseph R Brimacombe, E Fricke et autres

We investigated the hypothesis that the oropharyngeal leak pressure would differ between the GuardianCPV™ and the LMA Supreme™ in anaesthetised patients. We randomly assigned 120 patients to receive either the GuardianCPV or the LMA Supreme for airway management. Oropharyngeal leak pressure was …

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Surviving 6 days in a crevasse

Peter Paal, Hermann Brugger, Georg Kaser, Gabriel Putzer et autres

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LMA P ro S ealTM vs. i‐ G elTM in ventilated children: A randomised, crossover study using the size 2 mask

Lukas M. Gasteiger, Joseph R Brimacombe, Elgar Oswald, D. Perkhofer et autres

BACKGROUND: The Laryngeal Mask Airway (LMA) ProSeal(TM) and the i-Gel(TM) are two extraglottic devices with either an inflatable cuff or a non-inflatable cuff. AIM: We test the hypothesis that oropharyngeal leak pressure and fiberoptic position of the airway tube differ between the …

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Directly measured mucosal pressures produced by the i‐gel TM and laryngeal mask airway Supreme TM in paralysed anaesthetised patients

Stephan Eschertzhuber, J. Brimacombe, Marc Kaufmann, CHRISTIAN KELLER et autres

The i-gel™ and LMA Supreme™ are extraglottic airway devices with non-inflatable and inflatable cuffs, respectively. We hypothesised that directly measured mucosal pressures would differ between these devices in anesthetised paralysed patients. Thirty patients were randomly allocated to receive one of these two …

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Near–infrared spectroscopy during cardiopulmonary resuscitation of a hypothermic polytraumatised cardiac arrest patient

Gabriel Putzer, Werner Tiefenthaler, Peter Mair, Peter Paal

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Lung function after total intravenous anaesthesia or balanced anaesthesia with sevoflurane

Werner Tiefenthaler, Daniel Pehboeck, E Hammerle, Pujan Kavakebi et autres

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Sonographic diagnosis of catheter malposition in a patient with postoperative plexus lesion after right internal jugular vein catheterization--case report.

Werner Tiefenthaler, Gregor Karl Wenning, Hannes Gruber, A. Benzer

PURPOSE: Postoperative brachial plexus lesion has been reported only rarely after catheterization of the right internal jugular vein (RIJV), and then is usually considered to be the result of puncture hematoma. CLINICAL FEATURES: We here present the case of plexus brachialis injury …

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Preoperative administration of esomeprazole has no influence on frequency of refluxes

Hans-Christian Jeske, Jan Borovicka, Achim von Goedecke, Werner Tiefenthaler et autres

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Lornoxicam characteristically modulates cerebral pain-processing in human volunteers: a functional magnetic resonance imaging study

Isabel Lorenz, Karl E. Egger, Heinrich Schubert, C. Schnürer et autres

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