. . "cardiac tamponade"@en-us . . "cardiac tamponade"^^ . . . "14508578-n"^^ . . "mechanical compression of the heart resulting from large amounts of fluid collecting in the pericardial space and limiting the heart's normal range of motion"@en-us . "114508578"^^ . . "0"^^ . . . "113682307"@en-us . "0"^^ .