PMID- 31168382 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20210112 IS - 2053-3624 (Print) IS - 2053-3624 (Electronic) IS - 2053-3624 (Linking) VI - 6 IP - 1 DP - 2019 TI - Non-steroidal anti-inflammatory drug use in acute myopericarditis: 12-month clinical follow-up. PG - e000990 LID - 10.1136/openhrt-2018-000990 [doi] LID - e000990 AB - OBJECTIVE: Clinical data on the effect of non-steroidal anti-inflammatory drugs (NSAIDs) in myopericarditis are limited. Since NSAIDs are standard therapy in pericarditis, we retrospectively investigated their safety in myopericarditis. METHODS: In a retrospective case-control study, we identified 60 patients with myopericarditis from September 2010 to August 2017. Diagnosis was based on clinical criteria, elevated high-sensitivity troponin T and cardiac magnetic resonance imaging (CMR). All patients received standard heart failure therapy if indicated. Twenty-nine patients (62%) received NSAIDs (acetylsalicylic acid: n=7, average daily dose =1300 mg or ibuprofen: n=22, average daily dose =1500 mg) for an average duration of 4 weeks. To create two cohorts with similar baseline conditions, 15 patients were excluded. Three months after diagnosis, 29 patients were re-evaluated by CMR to measure late gadolinium enhancement (LGE). RESULTS: Baseline characteristics of those treated with or without NSAIDs were similar. Mean age was 34 (+/-13) years, 6 (13%) were women. Mean left ventricular ejection fraction (LVEF) was 56% (+/-5). 82 % of the patients (14 of 17) treated with NSAIDs experienced a decrease in LGE at 3 months, while it was only 58 % (7 of 12) of those without NSAIDs (p=0.15). At 12-month follow-up, one of the patients treated without NSAIDs experienced polymorphic ventricular tachycardia (VT) with cardiac arrest, while one of the patients with NSAIDs experienced non-sustained VT. CONCLUSIONS: This is the first case-control study demonstrating that NSAIDs are safe in patients with myopericarditis and preserved LVEF. Our data suggest that this drug class should be tested prospectively in a large randomised clinical trial. FAU - Berg, Jan AU - Berg J AUID- ORCID: 0000-0001-6771-4452 AD - Cardiology, University Heart Center, Zurich, Switzerland. FAU - Lovrinovic, Marina AU - Lovrinovic M AD - Cardiology, University Heart Center, Zurich, Switzerland. FAU - Baltensperger, Nora AU - Baltensperger N AD - Cardiology, University Heart Center, Zurich, Switzerland. FAU - Kissel, Christine K AU - Kissel CK AD - Cardiology, University Heart Center, Zurich, Switzerland. FAU - Kottwitz, Jan AU - Kottwitz J AD - Cardiology, University Heart Center, Zurich, Switzerland. FAU - Manka, Robert AU - Manka R AD - Cardiology, University Heart Center, Zurich, Switzerland. FAU - Patriki, Dimitri AU - Patriki D AUID- ORCID: 0000-0001-6364-0927 AD - Cardiology, University Heart Center, Zurich, Switzerland. FAU - Scherff, Frank AU - Scherff F AD - Cardiology, University Heart Center, Zurich, Switzerland. FAU - Schmied, Christian AU - Schmied C AD - Cardiology, University Heart Center, Zurich, Switzerland. FAU - Landmesser, Ulf AU - Landmesser U AD - Charite Universitatsmedizin, Campus Benjamin Franklin, Berlin, Germany. FAU - Luscher, Thomas F AU - Luscher TF AD - Center for Molecular Cardiology, University of Zurich, Zurich, Switzerland. AD - Royal Brompton and Harefield Hospitals and Imperial College, London, UK. FAU - Heidecker, Bettina AU - Heidecker B AUID- ORCID: 0000-0002-3811-7920 AD - Cardiology, University Heart Center, Zurich, Switzerland. AD - Charite Universitatsmedizin, Campus Benjamin Franklin, Berlin, Germany. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20190423 PL - England TA - Open Heart JT - Open heart JID - 101631219 PMC - PMC6519432 OTO - NOTNLM OT - late gadolinium enhancement OT - magnetic resonance imaging OT - myocardial inflammation OT - myocarditis OT - nonsteroidal anti-inflammatory drugs COIS- Competing interests: None declared. EDAT- 2019/06/07 06:00 MHDA- 2019/06/07 06:01 PMCR- 2019/04/23 CRDT- 2019/06/07 06:00 PHST- 2018/12/10 00:00 [received] PHST- 2019/02/20 00:00 [revised] PHST- 2019/03/04 00:00 [accepted] PHST- 2019/06/07 06:00 [entrez] PHST- 2019/06/07 06:00 [pubmed] PHST- 2019/06/07 06:01 [medline] PHST- 2019/04/23 00:00 [pmc-release] AID - openhrt-2018-000990 [pii] AID - 10.1136/openhrt-2018-000990 [doi] PST - epublish SO - Open Heart. 2019 Apr 23;6(1):e000990. doi: 10.1136/openhrt-2018-000990. eCollection 2019.