[Hemodynamic changes in operations on the organs of the abdominal cavity].
D000005:Abdomen / Q000601:surgery*; D034841:Abdominal Cavity; D002320:Cardiovascular Physiological Phenomena; D002319:Cardiovascular System / Q000502:physiology*; D006439:Hemodynamics; D006801:Humans
ABDOMEN/surgery; CARDIOVASCULAR SYSTEM/physiology