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  • 1
    ISSN: 0003-9861
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Archives of Biochemistry and Biophysics 299 (1992), S. 340-343 
    ISSN: 0003-9861
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    FEBS Letters 343 (1994), S. 247-250 
    ISSN: 0014-5793
    Keywords: Electrostatic interaction ; Ferredoxin ; Ferredoxin-NADP^+ reductase ; Flavoprotein ; Protein engineering ; Protein-protein interaction
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    International Journal of Biochemistry 24 (1992), S. 1749-1754 
    ISSN: 0020-711X
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Intensivmedizin und Notfallmedizin 37 (2000), S. 341-351 
    ISSN: 1435-1420
    Keywords: Schlüsselwörter Brustwand – Normalpersonen – kritisch kranke Patienten ; Key words Chest wall – normal subjects – critically ill patients
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary Altered mechanical properties of the chest wall may influence different aspects of respiratory function, such as ventilation, work of breathing, respiratory muscles, and gas exchange. Up to now, different methods have been used to study the static and dynamical properties of the chest wall, including the rapid airway occlusion and the forced oscillation technique, but the role of the chest wall during passive and active ventilation has not been widely investigated due to the difficulties of compartmental analysis. Different physiopathological conditions, such as anaesthesia and paralysis, acute respiratory distress syndrome (ARDS), chronic obstructive pulmonary disease (COPD), kyphoscoliosis, and obesity are reviewed, indicating a strong relationship between lung and chest wall behavior. In both ARDS and COPD patients not only are the mechanics of the lung and the airways abnormal, but also the chest wall may as a result be altered. On the contrary, the chest wall abnormalities present in kyphoscoliosis and obesity reflect lung impairment. In the present study, a model of chest wall mechanics in normal subjects is also presented. The application of this model, which is based on the measurement of pressure and volume displacements of the different compartments, to normal and pathologic subjects is now possible because of the availability of a new optoelectronic technique able to divide the partition chest wall into its different components, pulmonary rib cage, abdominal rib cage, and abdomen.
    Notes: Zusammenfassung Veränderte mechanische Eigenschaften der Brustwand können verschiedene Aspekte der Atmungsfunktion wie Ventilation, Atmungsarbeit, Atmungsmuskulatur und Gasaustausch beeinflussen. Bis jetzt wurden verschiedene Methoden, inklusive schneller Atemwegsokklusion und der forcierten Oscillationstechnik angewendet, um die statischen und dynamischen Eigenschaften der Brustwand zu untersuchen. Die Rolle der Brustwand während der passiven und aktiven Ventilation wurde wegen der Schwierigkeiten der kompartimentalen Analyse noch nicht weitergehend untersucht. Verschiedene Zustände, wie z.B. Anaesthesie und Lähmung, akute Atemnotsyndrome (ARDS), chronisch obstruktive Lungenerkrankung (COPD), Kyphoskoliose und extremes Übergewicht zeigen eine enge Interaktion zwischen der Lunge und der Brustwand. Bei ARDS-Patienten und COPD-Patienten ist nicht nur die Mechanik der Lunge und der Atemwege abnormal, sondern auch die Brustwand kann verändert sein. Im Gegensatz dazu sind die Abnormitäten in der Brustwand bei Kyphoskoliose und extremem Übergewicht Zeichen einer Beeinträchtigung der Lunge. In dieser Studie wird ein Modell der Brustwandmechanik bei normalen Personen dargestellt. Die Anwendung dieses Modells, welche auf eine Messung des Drucks und der Volumenverlagerung der verschiedenen Kompartimente basiert, wird durch eine neue optoelektronische Technik möglich, indem die Brustwand in ihren verschiedenen Komponenten – pulmonaler Brustkorb, abdominaler Rippenkorb und Abdomen – aufgegliedert wird.
    Type of Medium: Electronic Resource
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