The gondola is a Venetian (that means âfrom Venice â) flat-bottomed boat that has been a traditional part of the cityâs canals for hundreds of years.Gondola drivers â called gondoliers â power the boats by hand, using long oars to row the boats along the canals.he gondola is a Venetian (that means âfrom Venice â) flat-bottomed boat that has been a traditional part of the cityâs canals for hundreds of years.
Practice Essentials. Pericardial effusion is the presence of an abnormal amount of fluid and/or an abnormal character to fluid in the pericardial space. It can be caused by a variety of local and systemic disorders, or it may be idiopathic. See the image below.
Pericarditis is an inflammation of the lining surrounding the heart (the pericardial sac). Pericardial effusion is a collection of fluid in the pericardial sac. This fluid may be produced by inflammation. The cause of pericarditis in most individuals is unknown but is likely due to viral infection.