PMID- 31890700 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220412 IS - 2251-6581 (Print) IS - 2251-6581 (Electronic) IS - 2251-6581 (Linking) VI - 18 IP - 2 DP - 2019 Dec TI - Severe hypoglycemia due to insulin self-injection as a cause of acute ST elevation myocardial infarction. PG - 739-742 LID - 10.1007/s40200-019-00431-0 [doi] AB - INTRODUCTION: The role of hypoglycemia in cardiovascular disease still needs to be evaluated. Incidental case studies provide direct, but so far limited, evidence for the direct impairment of heart caused by hypoglycemia. We present a case of severe hypoglycemia manifesting with acute ST elevation myocardial infarction (STEMI). CASE PRESENTATION: A 48-year old man committed a suicidal attempt by insulin self-injection. The emerged hypoglycemia was accompanied by ECG changes and positive troponins confirming the diagnosis of STEMI. Urgent coronary angiography was performed, but no acute coronary artery closure/critical stenosis was found. After resolution of hypoglycemia all signs of ischemia diminished. Insulin and C-peptide levels confirmed exogenous hyperinsulinemia, confirming insulin self-injection. Sadly, the patient suffered irreversible brain damage. CONCLUSION: This patient case shows that severe hypoglycemia can precipitate acute STEMI. CI - (c) Springer Nature Switzerland AG 2019. FAU - Benko, Jakub AU - Benko J AD - Department of Internal Medicine I, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Kollarova 2, 036 59 Martin, Slovakia. GRID: grid.7634.6. ISNI: 0000000109409708 FAU - Bolek, Tomas AU - Bolek T AD - Department of Internal Medicine I, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Kollarova 2, 036 59 Martin, Slovakia. GRID: grid.7634.6. ISNI: 0000000109409708 FAU - Pridavkova, Dana AU - Pridavkova D AD - Department of Internal Medicine I, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Kollarova 2, 036 59 Martin, Slovakia. GRID: grid.7634.6. ISNI: 0000000109409708 FAU - Galajda, Peter AU - Galajda P AD - Department of Internal Medicine I, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Kollarova 2, 036 59 Martin, Slovakia. GRID: grid.7634.6. ISNI: 0000000109409708 FAU - Samos, Matej AU - Samos M AUID- ORCID: 0000-0002-5561-2560 AD - Department of Internal Medicine I, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Kollarova 2, 036 59 Martin, Slovakia. GRID: grid.7634.6. ISNI: 0000000109409708 FAU - Mokan, Marian AU - Mokan M AD - Department of Internal Medicine I, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Kollarova 2, 036 59 Martin, Slovakia. GRID: grid.7634.6. ISNI: 0000000109409708 LA - eng PT - Case Reports DEP - 20190810 PL - Switzerland TA - J Diabetes Metab Disord JT - Journal of diabetes and metabolic disorders JID - 101590741 PMC - PMC6915245 OTO - NOTNLM OT - Hypoglycemia OT - Insulin self-injection OT - STEMI OT - Suicide COIS- Conflict of interestJakub Benko, Tomas Bolek, Dana Pridavkova, Peter Galajda, Matej Samos, and Marian Mokan declare that they have no conflicts of interest that might be relevant to the contents of this manuscript. EDAT- 2020/01/01 06:00 MHDA- 2020/01/01 06:01 PMCR- 2020/08/10 CRDT- 2020/01/01 06:00 PHST- 2019/05/29 00:00 [received] PHST- 2019/08/04 00:00 [accepted] PHST- 2020/01/01 06:00 [entrez] PHST- 2020/01/01 06:00 [pubmed] PHST- 2020/01/01 06:01 [medline] PHST- 2020/08/10 00:00 [pmc-release] AID - 431 [pii] AID - 10.1007/s40200-019-00431-0 [doi] PST - epublish SO - J Diabetes Metab Disord. 2019 Aug 10;18(2):739-742. doi: 10.1007/s40200-019-00431-0. eCollection 2019 Dec.