Open AccessSuccessful treatment of pulmonary embolism‐induced cardiac arrest by thrombolysis and targeted temperature management during pregnancy
Author(s) -
Oami Takehiko,
Oshima Taku,
Oku Reiko,
Nakanishi Kazuya
Publication year - 2018
Publication title -
acute medicine and surgery
Language(s) - English
Resource type - Journals
ISSN - 2052-8817
DOI - 10.1002/ams2.345
Subject(s) - medicine , pulmonary embolism , thrombolysis , cardiology , return of spontaneous circulation , targeted temperature management , anesthesia , pregnancy , cardiopulmonary resuscitation , myocardial infarction , resuscitation , biology , genetics
Background Thrombolysis for pulmonary embolism and targeted temperature management for cardiac arrest are controversial treatments in pregnancy. Case A 37‐year‐old woman at 23 weeks gestation presented with persistent dyspnea. She experienced cardiac arrest soon after arrival at the emergency room. Massive right ventricular dilatation on echocardiography during the transient return of spontaneous circulation suggested pulmonary embolism. We administered recombinant tissue plasminogen activator for suspected pulmonary embolism to successfully resuscitate the patient experiencing refractory cardiac arrest despite heparin infusion. After an additional dose of monteplase for persistent shock with remaining right ventricular dilatation on echocardiography, maternal hemodynamics dramatically improved, but fetal heart rate transiently decreased. Targeted temperature management was initiated for delayed recovery of consciousness. She fully recovered consciousness without neurological deficit. However, the fetus was aborted because of fetal hydrops. Conclusion Thrombolysis and targeted temperature management should be considered as treatment options for pulmonary embolism‐induced cardiac arrest during pregnancy.