[Drama in the Recovery Unit: Paediatric Emergence Delirium].

The upcoming and ongoing debate on neurotoxicity of anesthetics at a young age put a new spotlight on the emergence delirium of children (paedED). The European Society for Anesthesiology published a consensus guideline on prevention and therapy in 2017 which can be a useful guidance in daily clinical practice. Patient data management systems with their clear documentation concerning pain/therapy of pain and paedED will be valuable tools in order to assess the real incidence of paedED.

[Management of Pediatric Airway in Anesthesia].

Airway management is a major competence of clinical anesthesia. Knowledge of available materials and skills in the use of specific methods and techniques are essential and should be trained routinely. In 2011 the scientific working group in pediatric anesthesia (WAKKA) of the German Society for anesthesia and intensive care medicine (DGAI) published a treatment recommendation for the management of the unexpected difficult pediatric airway.

Inflammation-induced acute phase response in skeletal muscle and critical illness myopathy.

Objectives: Systemic inflammation is a major risk factor for critical-illness myopathy (CIM) but its pathogenic role in muscle is uncertain. We observed that interleukin 6 (IL-6) and serum amyloid A1 (SAA1) expression was upregulated in muscle of critically ill patients. To test the relevance of these responses we assessed inflammation and acute-phase response at early and late time points in muscle of patients at risk for CIM.

Dynamics of myosin degradation in intensive care unit-acquired weakness during severe critical illness.

Importance: Intensive care unit (ICU)-acquired muscle wasting is a devastating complication leading to persistent weakness and functional disability. The mechanisms of this myopathy are unclear, but a disturbed balance of myosin heavy chain (MyHC) is implicated.

Objective: To investigate pathways of myosin turnover in severe critically ill patients at high risk of ICU-acquired weakness.

Long-term recovery In critical illness myopathy is complete, contrary to polyneuropathy.

Introduction: Muscle weakness in critically ill patients after discharge varies. It is not known whether the electrophysiological distinction between critical illness myopathy (CIM) and critical illness polyneuropathy (CIP) during the early part of a patient's stay in the intensive care unit (ICU) predicts long-term prognosis.

Methods: This was a prospective cohort study of mechanically ventilated ICU patients undergoing conventional nerve conduction studies and direct muscle stimulation in addition to neurological examination during their ICU stay and 1 year after ICU discharge.

Clotting factor activity in thawed Octaplas® LG during storage at 2-6°C for 6 days from a quality assurance point of view.

Introduction: Octaplas® LG is a second-generation solvent/detergent-treated plasma that offers an additional safety benefit by prion elimination. The stability of clotting factors of the new S/D plasma after thawing has not been investigated yet. This study intended to measure the time course of fibrinogen, FII, FV, FVII, FVIII, FIX, PC, fPS and PI through storage at 2-6°C over 6 days.

Factors influencing the decision for Baha in unilateral deafness: the Bern benefit in single-sided deafness questionnaire.

The data of 46 adults with single-sided sensorineural deafness who were candidates for bone-anchored hearing aids (Baha) CROS (contralateral routing of signals) were analyzed. All candidates tested a Baha with a headband in their normal environment. Subsequently, 29 of the candidates chose a permanent Baha CROS fitting, and 17 declined, thus forming the two study groups.

Speech understanding in quiet and in noise with the bone-anchored hearing aids Baha Compact and Baha Divino.

Conclusions: Speech understanding is better with the Baha Divino than with the Baha Compact in competing noise from the rear. No difference was found for speech understanding in quiet. Subjectively, overall sound quality and speech understanding were rated better for the Baha Divino.

Acetazolamide prevents hypoxic pulmonary vasoconstriction in conscious dogs.

Acute hypoxia increases pulmonary arterial pressure and vascular resistance. Previous studies in isolated smooth muscle and perfused lungs have shown that carbonic anhydrase (CA) inhibition reduces the speed and magnitude of hypoxic pulmonary vasoconstriction (HPV). We studied whether CA inhibition by acetazolamide (Acz) is able to prevent HPV in the unanesthetized animal.

Analysis of the TMJ intraarticular space variation: a non-invasive insight during mastication.

The analysis of the loading of the temporomandibular joint (TMJ) appears important for the study of joint failure. Reconstruction and animation of the TMJ with real anatomic and kinematic data is currently the only method allowing a non invasive, in vivo, three-dimensional, dynamic, real-time quantitative insight into the relationship between the articulating surfaces of a joint. It consists of the software reconstruction of the joint anatomy from tomography data and the application to it of the corresponding real movement data recorded with a tracking device.

Low sodium intake does not impair renal compensation of hypoxia-induced respiratory alkalosis.

Acute hypoxia causes hyperventilation and respiratory alkalosis, often combined with increased diuresis and sodium, potassium, and bicarbonate excretion. With a low sodium intake, the excretion of the anion bicarbonate may be limited by the lower excretion rate of the cation sodium through activated sodium-retaining mechanisms. This study investigates whether the short-term renal compensation of hypoxia-induced respiratory alkalosis is impaired by a low sodium intake.