) Diagnosis
(1) Jugular venous pressure
Jugular venous pressureÀÇ »ó½Â
prominent X descent : atrial relaxation
abscent diastolic Y descent : atrial emptying
(2) EKG
electrical alterance(°¡Àå Ư¡Àû)
low voltage of QRS
nonspecific ST-T change
(3) Chest X-ray
½ÉÀåÀÌ ±¸Çü ¶Ç´Â ¹°ÁÖ¸Ó´Ï(water bottle) ¸ð¾ç
pulmonary congestionÀº µå¹°´Ù
(4) Echocardiography
°¡Àå µµ¿òÀÌ µÇ´Â °Ë»ç
large pericardial effusion
right atrium collapse, diastole½Ã right ventricle collapse
(5) Catheterization
`equalization of pressure` : »ó½ÂµÇ¾î °°¾ÆÁü
RA = DRV = DPA = PCWP = LA = DLV(D=È®Àå±â¸»)
6) Treatment
Cardiac tamponade Ä¡·áÀÇ ±âº»Àº ½É³¶°ÀÇ ¹è¾×(pericardial drainage)
¼öÃà±â Ç÷¾Ð ³·À»¶§¿¡´Â ¼ö¾×Åõ¿©
ÀÌ´¢Á¦´Â »ç¿ëÇÏÁö ¾ÊÀ½
(1) Pericardiocentesis(½É¸·ÃµÀÚ)
ÀϽÃÀûÀÎ ¹æ¹ýÀ¸·Î ½ÉÀåÃÊÀ½ÆÄ°Ë»çÇÏ¿¡ ½ÃÇàÇÏ´Â °ÍÀÌ ¾ÈÀü
½É³¶»ïÃâ¾×ÀÌ ¡¦(»ý·«)
A) Subxiphoid pericardial window(°Ë»óÇÏ ½É¸·Ã¢)
B) Anteolateral thoracotomy(ÁÂÃø ÀüÃø¹æ°³Èä¼ú)À» ÅëÇÑ ½É¸·Ã¢
C) Partial or Total Pericardiectomy(½É¸·ÀýÁ¦¼ú)
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