Description of Event or Problem · 1
PATIENT WAS 1-1/2 HOURS AFTER CABG ON 4/21/92, WHEN CONDITION BEGAN TO DETERIORATE. BLEEDING AND CARDIAC TAMPONADE DEVELOPED. WHEN CHEST WAS REOPENING, TWO HEMOCLIPS, PLACED DURING SURGERY, WERE FOUND AT CIRCUMFLEX VEIN GRAFT ALONGSIDE A BRANCH. ACCORDING TO THE ATTENDING PHYSICIAN, THE HEMOCLIPS WERE CLOSED BUT NO LONGER ON THE GRAFT. INTERNAL CHEST RESUSCITATION WAS INITIATED, BUT THE PATIENT EXPIRED. ATTENDING PHYSICIAN WAS UNAVAILABLE FROM 4/21/92 THROUGH 5/8/92. EVENT VERIFICATION WAS CONDUCTED AND COMPLETED UPON THE ATTENDING PHYSICIANS RETURN ON 5/8/92DEVICE LABELED FOR SINGLE USE. PATIENT MEDICAL STATUS PRIOR TO EVENT: CRITICAL CONDITION. THERE WAS NOT MULTIPLE PATIENT INVOLVEMENT.INVALID DATA - ON DEVICE SERVICE/MAINTENANCE. NO DATA - REGARDING DATE LAST SERVICED. SERVICE PROVIDED BY: INVALID DATA. INVALID DATA - SERVICE RECORDS AVAILABILITY. NO IMMINENT HAZARD TO PUBLIC HEALTH CLAIMED. DEVICE USED AS LABELED/INTENDED.DEVICE WAS EVALUATED AFTER THE EVENT. METHOD OF EVALUATION: VISUAL EXAMINATION. RESULTS OF EVALUATION: TELEMETRY FAILURE, UNANTICIPATED ADVERSE REACTION - SHORT TERM. CONCLUSION: DEVICE FAILURE OCCURRED AND WAS RELATED TO EVENT. CERTAINTY OF DEVICE AS CAUSE OF OR CONTRIBUTOR TO EVENT: MAYBE. CORRECTIVE ACTIONS: NONE OR UNKNOWN. THE DEVICE WAS DESTROYED/DISPOSED OF.