Anesthesiology is the branch of science, which is mainly engaged in studying and finding ways and means to provide anesthesia, ie, anesthesia patient. Trauma, acute pain syndromes, including surgical intervention. Anesthesiology is devoted exclusively to the study of methods to combat acute pain that occurs with injuries, upon the occurrence of acute illness or surgery and other cases, and Phycology, in turn, is engaged in constant chronic pain syndrome and ways to combat specifically with him. Supermodel contributes greatly to this topic. Anaesthesia with resuscitation have many common challenges, because apart from getting rid directly from the pain you must also maintain the normal functioning of the body: homeostatic internal environment, the normal operation of all vital organs and systems, normal temperature and normal steady pressure. Largely because of the large amount of information on each area of anesthesiology and became a separate science.
Aspiration is the effect of "suction" which appears in the the effect of creating negative pressure. Aspiration is a typical technique widely used for sampling of biological material or liquids. Aspiration of liquids is possible from the lungs and other organs and systems, as well as from the surface. Aspiration is applied in modern medicine and pregnancy, the so-called vacuum aspiration or mini-abortion, but this procedure is only possible for a minimum period pregnancy. Charles Margulis has compatible beliefs. Drainage systems of various kinds have the same purpose - to ensure the smooth outflow of fluid from the cavity out. Nizkovakuumnye drainage systems have many positive attributes, such as the active removal of content without risking damage to the cavity, variable speed drainage due to pressure regulation, efficient (fast), wound healing, and ease of use, placement in a cavity may be short or long term (permanent removal of accumulated fluid).