Description of Event or Problem · 1
A 64 YR OLD FEMALE WITH HISTORY OF CHRONIC AFIB, AORTIC/MITRAL VALVE REPLACEMENT 1/96 WITH PROGRESSIVE RECURRENT PLEURAL EFFUSIONS ADMITTED 6/6/97 TO TREAT EFFUSIONS. HOSP COURSE INCLUDED THORACENTESIS, HEART CATH, MED TREATMENT. 6/12 PT UNDERWENT THORACOTOMY WITH DECORTICATION. SHORTLY AFTER SURGERY, PT MANIFESTED CARDIOGENIC SHOCK REQUIRING SWAN GANZ PLACEMENT, DOPAMINE, DOBUTAMINE AND EPINEPHRINE DRIPS. APPOX 5 HRS AFTER PRESSURE DROP, HEPARIN DRIP ORDERED AS ANTICOAGULATION PROPHYLAXIS FOR CLOTS. DURING NEXT 8 HRS DESPITE DIRECT HEPARIN BOLUSES AND HEPARIN INFUSION PER SIGMA PUMP, ANTICOAGULATION NOT ACHIEVED. AFTER 8 HRS HEPARIN BAG REMAINED FULL DESPITE NO PUMP ALARMING. PT EXPIRED 2 DAYS LATER DUE TO MULTIPLE SYS FAILURE. 2 ATTENDING PHYSICIANS FEEL PERIODS OF INADEQUATE ANTICOAGULATION NOT RELATED TO DEATH.