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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Der Anaesthesist 44 (1995), S. 755-760 
    ISSN: 1432-055X
    Keywords: Schlüsselwörter Erbrechen ; Strabismusoperation ; Propofol ; Halothan ; Droperidol ; Key words Vomiting ; Strabismus surgery ; Propofol ; Halothane ; Droperidol
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Abstract Strabismus surgery in children is associated with a high incidence of postoperative nausea and vomiting (PONV). Methods. Ninety ASA class I and II children aged 6 to 16 years and scheduled for strabismus surgery were randomly assigned to one of the following groups: Group 1 (n=30): thiopentone 4–6 mg/kg i.v., halothane 0.8–1.5%, N2O―O2 2:1, no opioids, droperidol 75 μg/kg i.v.; Group 2 (n=30): propofol 2–3 mg/kg i.v., propofol 6–9 mg/kg·h, alfentanil 30 μg/kg·h, N2O-O2 2:1, no antiemetics; Group 3 (n=30): similar to group 2, but ventilation with air and O2 2:1. All patients were mechanically ventilated during anaesthesia and gastric contents were aspirated. Recovery scores were calculated for 2 h, emetic scores for 24 h postoperatively. Results. Emetic episodes during the first 24 h were recorded in 40% of group 1, 26.7% of group 2, and 40% of group 3 patients. The oculocardiac reflex occurred only in groups 2 and 3, but not in group 1 children. Recovery scores were significantly higher in groups 2 and 3 compared to group 1. Conclusions. In children undergoing strabismus surgery propofol/alfentanil anaesthesia without antiemetics may be equal or even superior to thiopentone/halothane anaesthesia combined with droperidol in terms of PONV and recovery from anaesthesia.
    Notes: Zusammenfassung 90 Kinder der ASA-Klassen I und II im Alter zwischen 6 und 16 Jahren mit Strabismusoperation wurden randomisiert einer der folgenden Gruppen zugeteilt: Gruppe 1 (n=30): Thiopental 4–6 mg/kg i.v., Halothan (0,8–1,5%), N O, O 2 (2:1), Verzicht auf Opioide, Droperidol 75 μg/kg, Gruppe 2 (n=30): Propofol 2–3 mg/kg i.v., Propofol 6–9 mg/kg/h, Alfentanil 30 μg/kg/h, N 2O, O 2 (2:1), Verzicht auf Antiemetika und Gruppe 3 (n=30): Vorgehen wie in Gruppe 2, jedoch Beatmung mit Luft und O 2 (2:1). Obwohl die Kinder der Gruppe 2 keine Antiemetika erhalten hatten, erbrachen sie weniger häufig als diejenigen aus Gruppe 1 (26,7% vs. 40%), der Verzicht auf N 2 O in Gruppe 3 führte zu keiner Senkung der Erbrechenszahlen (40%). Patienten nach Propofol-/Alfentanilanästhesie hatten nicht nur weniger postoperatives Erbrechen, sondern auch günstigere Aufwacheigenschaften als diejenigen nach Thiopental-/Halothananästhesie.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Nuclear Physics, Section A 288 (1977), S. 189-191 
    ISSN: 0375-9474
    Keywords: Nuclear reactions
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Chemical Physics 146 (1990), S. 211-218 
    ISSN: 0301-0104
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    The @Arts in Psychotherapy 14 (1987), S. 121-133 
    ISSN: 0197-4556
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    The @Arts in Psychotherapy 16 (1989), S. 77-78 
    ISSN: 0197-4556
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Geometric and functional analysis 10 (2000), S. 389-406 
    ISSN: 1420-8970
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Notes: Abstract. It will be shown that for 1 〈 p 〈 2 the Schatten p-class is isometrically isomorphic to a subspace of the predual of a von Neumann algebra. Similar results hold for non-commutative $ L_p(N, \tau) $ -spaces defined by a finite trace on a finite von Neumann algebra. The embeddings rely on a suitable notion of p-stable processes in the non-commutative setting.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Geometric and functional analysis 5 (1995), S. 329-363 
    ISSN: 1420-8970
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Notes: Abstract LetE, F be exact operator spaces (for example subspaces of theC *-algebraK(H) of all the compact operators on an infinite dimensional Hilbert spaceH). We study a class of bounded linear mapsu: E →F * which we call tracially bounded. In particular, we prove that every completely bounded (in shortc.b.) mapu: E →F * factors boundedly through a Hilbert space. This is used to show that the setOS n of alln-dimensional operator spaces equipped with thec.b. version of the Banach Mazur distance is not separable ifn〉2. As an application we whow that there is more than oneC *-norm onB (H) ⊗ B (H), or equivalently that $$B(H) \otimes _{\min } B(H) \ne B(H) \otimes _{\max } B(H),$$ which answers a long standing open question. Finally we show that every “maximal” operator space (in the sense of Blecher-Paulsen) is not exact in the infinite dimensional case, and in the finite dimensional case, we give a lower bound for the “exactness constant”. In the final section, we introduce and study a new tensor product forC *-albegras and for operator spaces, closely related to the preceding results.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Positivity 1 (1997), S. 359-379 
    ISSN: 1572-9281
    Keywords: generalized GL-properties ; convex sets ; volume ratio estimates
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Notes: Abstract In this paper we investigate a property named GL(p,q) which is closely related to the Gordon-Lewis property. Our results on GL(p,q) are then used to estimate volume ratios relative to ℓp, 1〈p≤∞, of unconditional direct sums of Banach spaces.
    Type of Medium: Electronic Resource
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