期刊
JOURNAL OF PERSONALIZED MEDICINE
卷 13, 期 9, 页码 -出版社
MDPI
DOI: 10.3390/jpm13091344
关键词
ticagrelor; pregnancy; myocardial infarction; aggregometry
This case report presents the first reported case of surgery in a pregnant woman treated with dual antiplatelet therapy without discontinuation of ticagrelor. Despite insufficient platelet inhibition of ticagrelor and moderate inhibition of aspirin, a caesarean section was performed for the patient due to the need for emergency surgery, with local hemostatic measures to prevent excessive bleeding.
Caesarean section is a challenging intervention in patients treated with dual antiplatelet therapy. We present a case of a 32-year-old pregnant woman experiencing large acute myocardial infarction (MI) of the anterolateral wall, complicated by cardiogenic shock in the 38th week of pregnancy, and treated with drug-eluting stent implantation and dual antiplatelet therapy (DAPT) consisting of aspirin and ticagrelor. Less than 24 h after the MI delivery started, an urgent Caesarean section was indicated. As multiplate aggregometry testing showed a relatively insufficient level of ticagrelor platelet inhibition and a moderate level of aspirin platelet inhibition, a Caesarean section was performed without discontinuation of ticagrelor, which was decided due to the need for emergency surgery. Local hemostatic measures including administration of tranexamic acid were applied. The patient did not experience excessive bleeding. A healthy male baby was born. To the best of our knowledge, this is the first reported case of surgery in pregnant women treated with DAPT without ticagrelor discontinuation.
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