D
Patient 1
PROCEDURE: ARTERIOTOMY SUTURE OF INTERNAL COMMON CAROTID. ACCORDING TO THE REPORTER: THE SUTURE BROKE AT HALF SUTURE. THE SUTURE WAS STARTED AGAIN WITH A NEW VASCUFIL 7/0, SAME LOT NUMBER, STARTING FROM THE DISTAL POINT OF ARTERIOTOMY WITH CONTINUE SUTURE, UP TO KNOTTING THIS NEW THREAD WITH THE END OF PREVIOUS ONE. THEN, IT WAS PERFORMED A REINFORCEMENT OF THE FIRST SUTURE WITH THE SECOND ONE. WHEN PATIENT WAS EXTUBATED, A SUDDEN RIGHT LATERO-CERVICAL HAEMATOMA APPEARED. PATIENT WAS CANNULIZED IN EMERGENCY AND, MEANWHILE, THE HAEMATOMA EMPTYING WAS PERFORMED. AFTER THE EMERGENCY OPERATIONS TO STOP BLEEDING BY VESSEL CLAMPING, IT WAS FOUND A BREACH (AN OPENING) ON THE SUTURE FROM THE DISTAL END TO THE MIDDLE KNOTTING POINT, WITH AN EVIDENT BREAK OF THREAD. THE FRAGMENT OF THE BROKEN SUTURE WERE REMOVED AND A NEW SUTURE WAS PERFORMED USING THE PRODUCT WITH DIFFERENT LOT NUMBER.