This is being filed to report an atrial percutaneous intervention and a drop in oxygen saturation.
It was reported that this was a mitraclip procedure to treat functional mitral regurgitation (mr) with a grade of 3+.
Imaging was noted to be difficult due to shadowing.
The clip delivery system (cds) was advanced and grasping was difficult due to patient anatomy, as there was a large coaptation gap.
The clip was able to be implanted; however, after deployment, the clip had detached from the posterior leaflet and remained attached to the anterior leaflet (single leaflet device attachment/slda).
An additional clip was implanted to stabilize the sdla clip.
The mr was reduced to 2+.
After the steerable guide catheter (sgc) was removed, an atrial septal defect (asd) was noted.
An asd closure device was used for treatment; however, the patient was difficult to stabilize and the oxygen had dropped.
The patient continued to be monitored and was extubated later.
No additional information was provided.
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