2003
DOI: 10.2169/internalmedicine.42.983
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Postpartum Acute Myocardial Infarction Induced by Ergonovine Administration

Abstract: Wereport a primigravida womanwith acute myocardial infarction caused by coronary artery spasm induced by intravenous administration of methyl ergometrine maleate just after delivery. Despite the frequent usage of ergot derivatives to promote uterine contractions, cardiac complications related to this drug are rare. Myocardial infarction may be overlooked in young womenin the early postpartum period. Careful monitoring and prompt evaluation should be performed whenthis drug is administered for obstetrical purpo… Show more

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Cited by 31 publications
(8 citation statements)
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“…To the authors' knowledge, using bromocryptine for suppression of calcium in a few postpartum cases induced acute myocardial infarction (Hayashi et al 2003). However, these authors did not report that using bromocryptine for NMS had worsened the cardiac complications.…”
Section: Discussionmentioning
confidence: 89%
“…To the authors' knowledge, using bromocryptine for suppression of calcium in a few postpartum cases induced acute myocardial infarction (Hayashi et al 2003). However, these authors did not report that using bromocryptine for NMS had worsened the cardiac complications.…”
Section: Discussionmentioning
confidence: 89%
“…It is known that vasoconstrictive agents such as ergonovine, bromocriptine, and prostaglandin E2, which are frequently used during pregnancies, can induce coronary vasospasm [1619]. The diagnosis of coronary vasospasm was presumed in most of the cases that were reported in literature, as signs of myocardial injury were noted on laboratory evaluation or by imaging with the presence of insignificant coronary artery disease.…”
Section: Discussionmentioning
confidence: 99%
“…9 These findings may be partially explained by the presence of occlusive transient coronary spasm due to increased renin release and angiotensin production during uterine hypoperfusion in the supine position 44 or secondary to vasoconstrictive agents used during pregnancies such as ergonovine. 45 Furthermore thrombus creation and solution with distal embolisation/fragmentation cannot be ruled out in some cases considered as NCA.…”
Section: Normal Coronary Arteriesmentioning
confidence: 99%