title: [Hydrodynamics of the active drainage of the mediastinum using lavage and aspiration].
abstract: The results of experimental studies of hydrodynamics in acute drainage are described. Four series of experiments were carried on a transparent model filled with a liquid. The authors have revealed the phenomenon of dyraulic "strokes" which promote mechanical purification of the cavity from the purulent content. It has been established that a running-water fractional regimen of washing should be used for the cavities of more than 15--20 cm3 volume.
mesh_terms: D001696:Biomechanical Phenomena; D002986:Clinical Trials as Topic; D004322:Drainage / Q000379:methods*; D004947:Esophagus / Q000293:injuries; D006801:Humans; D008482:Mediastinum / Q000601:surgery*; D008961:Models, Structural; D013396:Suction / Q000379:methods*; D007507:Therapeutic Irrigation / Q000379:methods*
vernacular_title: Gidrodinamika aktivnogo drenirovaniia sredosteniia s ispol'zovaniem promyvaniia i aspiratsii.