(b)(4).During processing of this complaint, attempts were made to obtain complete event, patient and device information.The customer reported the device was discarded.Investigation is not yet complete.A follow up report will be submitted with all additional relevant information.
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This is filed to report the patient death.It was reported that this was a mitraclip procedure to treat grade 3-4 functional mitral regurgitation (mr).Acute procedural success was achieved with the implantation of one mitraclip reducing mr to grade 1.It was then noted that the iliac vein ruptured.Treatment was performed with an occlusion balloon and a stent graft.The bleed appeared to have stopped.After the sheath was withdrawn, the blood pressure dropped and the patient went into cardiac arrest.Cardiopulmonary resuscitation was performed and pcps (percutaneous cardiopulmonary support) was inserted.The iliac vein was still bleeding.A long stent graft was implanted.Sinus rhythm returned, but the blood pressure was unstable.The patient was brought to the intensive care unit with pcps.In the opinion of the physician, when the 16 french sheath was inserted, resistance was met and insertion was done with excessive force, causing the iliac vein rupture.There were no device performance issues with the mitraclip.One day post procedure, the patient expired.Autopsy identified the cause of death as hematothorax due to cardiac massage.No additional information was provided.
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(b)(4).The device was not returned for evaluation.A review of the lot history record identified no manufacturing nonconformities issued to the reported lot.The reported patient effect of cardiac arrest appears to be the secondary effect of the iliac vein rupture and hemorrhage.The patient death was a consequence of the hemothorax.The reported patient effects of cardiac arrest and death, as listed in the mitraclip system instructions for use, are known possible complications associated with mitraclip procedures.There is no indication of a product quality issue with respect to manufacture, design or labeling.
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