During a mitraclip procedure to treat functional mitral regurgitation, the patient had an allergic reaction.Transeptal puncture was performed with abbott product.A steerable guide catheter (sgc) was then inserted into the patient.Then, additional heparin was administered due to low activated clotting time (act) levels.After this, the patient experienced desaturation, became hypotensive, tachycardic, and had right ventricle dysfunction.Manual cardio-pulmonary resuscitation (cpr) was performed, along with administering of epinephrine and fluids.Upon removal of the sterile field, it was noticed that the patient had a severe allergic reaction.It is unknown what substance caused the reaction.The patient was reported to be stable and in the intensive care unit (icu).Mr remained unchanged grade 4.The clip delivery system never entered the patient.No additional information was provided.Slowly the patient recuperated, however, blood pressure remained low and the procedure was aborted.The physician ruled out air or thromboembolism, as well as bleeding.
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