CYPHER SIROLIMUS-ELUTING CORONARY STENT
Report
- Report Number
- 3003742446-2009-00054
- Event Type
- Injury
- Date Received
- March 25, 2009
- Date of Event
- March 15, 2005
- Report Date
- February 26, 2009
- Manufacturer
- CORDIS LLC (PR)
- Product Code
- NIQ
- PMA / PMN Number
- P020026
- Removal / Correction Number
- NA
- Adverse Event
- Yes
- Report Source
- Manufacturer report
- Reporter Location
- VA, US
- Reporter Occupation
- PATIENT
Narratives
PLEASE NOTE THAT THIS MEDWATCH REFLECTS TWO PRODUCTS WITH UNKNOWN CATALOG AND LOT NUMBERS. A PATIENT CALLED FOR INFORMATION AND ADDITIONALLY REPORTED AN ADVERSE EVENT. THE PATIENT WAS DIAGNOSED WITH TWO-VESSEL DISEASE. THE PATIENT'S MEDICAL HISTORY CONSISTS OF HIGH CHOLESTEROL, HYPERTENSION, OSTEOPOROSIS AND THYROIDECTOMY. THE PATIENT RECEIVED TWO UNKNOWN CYPHER STENTS DURING THE INDEX PROCEDURE IN THE LAD. DURING THE PROCEDURE, THE PATIENT EXPERIENCED A "MILD HEART ATTACK". THERE WAS NO OTHER INJURY REPORTED. THE PHYSICIAN DECIDED TO TREAT THE SECOND LESION LOCATED IN THE RCA AT A LATER TIME FOR UNKNOWN REASONS. ADDITIONAL INFORMATION WAS NOT AVAILABLE. THE PATIENT DID NOT HAVE THE STENT INFORMATION CARD TO SUPPLY THE PRODUCT'S INFORMATION. THE PRODUCTS REMAIN IMPLANTED IN THE PATIENT AND ARE THUS NOT AVAILABLE FOR EVALUATION. A REVIEW OF THE MANUFACTURING RECORDS COULD NOT BE CONDUCTED WITHOUT THE LOT NUMBERS. THE ACT OF ANGIOPLASTY INHERENTLY PRODUCES A LOCALIZED VESSEL INJURY, INCLUDING PLAQUE COMPRESSION AND SPLITTING, POTENTIALLY LEADING TO RELEASE OF ATHEROMATOUS MATERIAL (LESION CONTENTS) INTO THE DOWNSTREAM FLOW. THIS ACTION (INHERENT RISK OF THE PROCEDURE) MAY HAVE CONTRIBUTED TO THE EVENT. BASED ON THE LIMITED INFORMATION AVAILABLE, IT IS NOT POSSIBLE TO DRAW A CONCLUSION ABOUT A CLINICAL RELATIONSHIP BETWEEN THE DEVICES AND THE EVENT. HOWEVER, PROCEDURAL FACTORS MAY HAVE CONTRIBUTED TO IT.
DURING AN ANGIOPLASTY IN 2005, THIS PATIENT HAD 2 CYPHER STENT PLACED IN THE LEFT ANTERIOR DESCENDING ARTERY DUE TO "BLOCKAGES". DURING THE PROCEDURE, THE PATIENT EXPERIENCED A "MILD HEART ATTACK". ADDITIONAL "BLOCKAGE" WAS NOTED AT THAT TIME IN THE "RAD". IT WAS DECIDED, PER THE PHYSICIAN, TO PLACE MORE STENTS IN THE "RAD" AT A ALTER DATE. APPROXIMATELY ONE YEAR ALTER, IN 2006, THE PATIENT EXPERIENCED "PRESSURE AND SQUEEZING" IN HER CHEST. THE PATIENT WENT TO THE EMERGENCY ROOM AND WAS ADMITTED INTO THE HOSPITAL. THE PATIENT WAS TREATED WITH THE PLACEMENT OF TWO ADDITIONAL CYPHER STENTS IN THE "RAD". THE EVENT OF "PRESSURE AND SQUEEZING" RESOLVED. IN 2008, THE PATIENT ADDITIONALLY EXPERIENCED AN INCREASE IN HYPERTENSION AND WAS TREATED WITH LISINOPRIL. SHORTLY AFTER STARTING THE LISINOPRIL, THE PATIENT DEVELOPED A COUGH. THE PATIENT'S ALLERGIST STATED THAT SHE MOST LIKELY DEVELOPED AN ALLERGY TO THE LISINOPRIL. THE LISINOPRIL WAS DISCONTINUED AND DIOVAN WAS STARTED AND THE EVENT OF "COUGH" WAS RESOLVED. THE PATIENT HAS ONGOING ALLERGIES TO LISINOPRIL. THE PATIENT'S CURRENT MEDICATION TREATMENT INCLUDES; PLAVIX, TOPROL, FOSAMAX, LIPITOR AND SYNTHROID.
Devices
| Seq | Brand | Generic | Product Code | Manufacturer | Model | Lot | UDI-DI |
|---|---|---|---|---|---|---|---|
| 1 | CYPHER SIROLIMUS-ELUTING CORONARY STENT | DRUG-ELUTING STENT (NIQ) | NIQ | CORDIS LLC (PR) | NA | UNK |
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | 72 YR | Life Threatening |