This will be filed.
It was reported there was an atrial septal defect requiring intervention.
It was reported that this was a mitraclip procedure to treat degenerative mitral regurgitation (mr) with a grade of 4.
One clip (11014r315) was successfully implanted on the medial part of the valve, a second clip (11123r374) was successfully implanted medially to the first.
A third clip (10823r263) was implanted in the center of the valve.
After deploying the third clip a laceration was noted on the anterior leaflet at the level of the second clip, and it was observed that the second clip had detached from the anterior leaflet and remained on the posterior leaflet (single leaflet device attachment (slda)).
A fourth clip (11116r282) was positioned medially to the second clip, after a few grasping attempts it was noted that the first clip detached from the posterior leaflet and remained attached to the anterior leaflet (slda).
The fourth clip was successfully implanted stabilizing the first and second clip.
The mr remained at a grade of 4.
Following removal of the steerable guide catheter (sgc) shunt flow was noted between the right and left atrium and an atrial septal occluder was implanted eliminating the flow.
There was no clinically significant delay in the procedure and no adverse patient sequela.
No additional information was provided.
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