FDA Adverse Event Injury Summary report: N

SYNERGY

MDR report key: 17871677 · Received October 4, 2023

Report

Report Number
2124215-2023-52648
Event Type
Injury
Date Received
October 4, 2023
Date of Event
September 1, 2023
Report Date
October 4, 2023
Manufacturer
BOSTON SCIENTIFIC CORPORATION
Product Code
NIQ
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
CH
Reporter Occupation
PHYSICIAN
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

E1: INITIAL REPORTER ADDRESS 1: (B)(6).

Description of Event or Problem · 0

SYNERGY CHINA REGISTRY. IT WAS REPORTED THAT ANGINA OCCURRED. IN (B)(6) 2022, THE SUBJECT WAS REFERRED FOR CARDIAC CATHETERIZATION AND INDEX PROCEDURE WAS PERFORMED ON THE SAME DAY. THE TARGET LESION WAS LOCATED IN THE MIDDLE RIGHT CORONARY ARTERY (RCA) EXTENDING UP TO DISTAL RCA WITH 95% STENOSIS AND WAS 70 MM LONG, WITH A REFERENCE VESSEL DIAMETER OF 3.00 MM. THE TARGET LESION WAS TREATED WITH PRE-DILATATION FOLLOWED BY THE PLACEMENT OF A 3.00 MM X 38 MM SYNERGY STENT SYSTEM. FOLLOWING POST-DILATATION, THE RESIDUAL STENOSIS WAS NOTED TO BE 0%. THE SUBJECT WAS DISCHARGED ON ASPIRIN AND CLOPIDOGREL. IN (B)(6) 2023, 270 DAYS POST INDEX PROCEDURE, THE SUBJECT WAS DIAGNOSED WITH STABLE ANGINA PECTORIS AND WAS HOSPITALIZED ON THE SAME DAY FOR FURTHER EVALUATION AND TREATMENT. THE NEXT DAY, THE SUBJECT WAS ALSO DIAGNOSED WITH IMPAIRED GLUCOSE TOLERANCE. NO ACTION WAS TAKEN TO TREAT THE EVENT. FOUR DAYS AFTER, THE SUBJECT WAS DISCHARGED ON ASPIRIN AND CLOPIDOGREL. BOTH THE EVENTS WERE CONSIDERED TO BE RECOVERING/RESOLVING.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
201248 SYNERGY CORONARY DRUG-ELUTING STENT NIQ BOSTON SCIENTIFIC CORPORATION 10623 0028111573

Patients

Seq Age Sex Outcome Treatment
1 45 YR Male Other