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Cutis laxa (CL) is a rare, inherited or acquired connective tissue disorder characterized by abnormal elastic fibers causing loose and redundant skin and a prematurely aged appearance. The syndrome has been associated with hypertension, but cases with early‐onset ischemic heart disease have never been described. Here, we report a 21‐year‐old Danish female with activity‐related shortness of breath and oedema of the lower extremities. The patient had a clinical diagnosis of autosomal dominant CL, but no genotyping had been performed prior to the index admission. The patient was diagnosed with ischemic heart disease, based on results of non‐invasive cardiovascular imaging (including MRI and PET‐CT) followed by invasive treatment of a critical left main coronary artery stenosis. Subsequent referral to genetic testing revealed a likely pathogenic intronic variant in ELN. This case report includes the clinical findings and relates these to known molecular mechanisms of CL. [ABSTRACT FROM AUTHOR]

Background: Diabetes mellitus is associated with higher risk of target lesion failure (TLF) after percutaneous coronary intervention. We studied the 5-year outcome in patients with diabetes mellitus treated with biodegradable polymer stents., Methods: The SORT OUT VII was a randomised trial comparing the ultrathin sirolimus-eluting Orsiro stent (O-SES) and the biolimus-eluting Nobori stent (N-BES) in an all-comer setting. Patients ( n = 2525) were randomised to receive O-SES ( n = 1261, diabetes: n = 236) or N-BES ( n = 1264, diabetes: n = 235). Endpoints were TLF (a composite of cardiac death, target-lesion myocardial infarction (MI), target lesion revascularization (TLR)), definite stent thrombosis and a patient related outcome (all-cause mortality, MI and revascularization) within 5 years., Results: Patients with diabetes mellitus had higher TLF (20.6% vs 11.0%, (Rate ratio (RR) 1.85 95% confidence interval (CI): (1.42-2.40) and patient related outcome (42.0% vs 31.0%, RR 1.43 95% CI: (1.19-1.71)) compared to patients without diabetes. Among patients with diabetes mellitus, TLF after 5 years did not differ between O-SES and N-BES (21.2% vs 20.0%), RR 1.05 95% CI: (0.70-1.58), p = 0.81). Cardiac death, MI, TLR, and definite stent thrombosis did not differ between the groups., Conclusion: In patients with diabetes mellitus, 5-year outcomes were similar among patients treated with biodegradable polymer O-SES or N-BES., Clinical Trial Registration: URL: https://www.clinicaltrials.gov. Unique identifier: NCT01879358., Competing Interests: Declaration of conflicting interestsThe author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: LOJ has received research grants from Biotronik and Biosensor to her institution, MKC has received both educational and research grants from Biotronik and Terumo. MM is supported by a grant from the Novo Nordisk Foundation (grant number NNF22OC0074083); has received lecture and/or advisory board fees from AstraZeneca, Bayer, Boehringer-Ingelheim, Bristol-Myers Squibb, and Novo Nordisk, has received a travel grant from Novo Nordisk, has received institutional research grants from Philips, Bayer and Novo Nordisk, has ongoing research contracts with Janssen, Novo Nordisk, and Philips, and equity in Novo Nordisk, Eli Lilly & Company, and Verve Therapeutics. JT, EHC, KNH, AE, LJ, MM, PF, RVJ, MN, JEG, NBS, JK and KTV declare they have no conflicts of interest.

Background: Cardiac troponins are the preferred biomarkers for the diagnosis of acute myocardial infarction. Although sex-specific 99th percentile thresholds of troponins are recommended in international guidelines, the clinical effect of their use is poorly investigated. The DANSPOT Study (The Danish Study of Sex- and Population-Specific 99th percentile upper reference limits of Troponin) aims to evaluate the clinical effect of a prospective implementation of population- and sex-specific diagnostic thresholds of troponins into clinical practice., Methods: This study is a nationwide, multicenter, stepped-wedge cluster-randomized trial of the implementation of population- and sex-specific thresholds of troponins in 22 of 23 clinical centers in Denmark. We established sex-specific thresholds for 5 different troponin assays based on troponin levels in a healthy Danish reference population. Centers will sequentially cross over from current uniform manufacturer-derived thresholds to the new population- and sex-specific thresholds. The primary cohort is defined as patients with symptoms suggestive of acute coronary syndrome having at least 1 troponin measurement performed within 24 hours of arrival with a peak troponin value between the current uniform threshold and the new sex-specific female and male thresholds. The study will compare the occurrence of the primary outcome, defined as a composite of nonfatal myocardial infarction, unplanned revascularization, and all-cause mortality within 1 year, separately for men and women before and after the implementation of the new sex-specific thresholds., Conclusions: The DANSPOT Study is expected to show the clinical effects on diagnostics, treatment, and clinical outcomes in patients with myocardial infarction of implementing sex-specific diagnostic thresholds for troponin based on a national Danish reference population., Registration: URL: https://www.clinicaltrials.gov; Unique identifier: NCT05336435.

Introduction: In Denmark, the incidence of and mortality from ischaemic heart disease (IHD) has been declining. In this context, it is of interest to assess any regional differences in diagnostication and invasive treatment of IHD., Methods: We intended to describe the diagnostication and invasive treatment of IHD in Western Denmark at the regional/municipal level using the Western Denmark Heart Registry. Coronary angiography (CAG), percutaneous coronary intervention (PCI) and coronary arterial bypass grafting were registered from 2000 through 2019; cardiac multislice computed tomography (CMCT), from 2015 through 2019., Results: Concerning the use of revascularisation for acute coronary syndrome (ACS), we found comparable regional activity levels but significant differences between individual municipalities. Furthermore, the use of CAG for chronic coronary syndrome (CCS) was significantly higher and the use of CMCT significantly lower in the North Denmark Region than in the Central and South Denmark Regions., Conclusion: We found differences in the rates of PCI for ACS at the municipal level but not between the Western Denmark regions. Furthermore, at the regional level, evaluation of chronic IHD differed regarding use of elective CAG and CMCT, and use of CMCT was not paralleled by a reduction in the number of CAG procedures. This may possibly prompt discussions on the strategy for invasive and non-invasive diagnosis of CCS and on targeted preventive measures., Funding: none TRIAL REGISTRATION. not relevant., (Articles published in the DMJ are “open access”. This means that the articles are distributed under the terms of the Creative Commons Attribution Non-commercial License, which permits any non-commercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.)

Aims: To investigate the impact of applying coronary computed tomography angiography (CCTA), as the recommended first-line diagnostic test in patients with suspected chronic coronary syndrome (CCS) on the use of invasive coronary angiography (ICA) and revascularization practice., Methods and Results: We included all patients undergoing a first-time CCTA (n = 53555) and first-time ICA (n = 41451) from 2008 to 2017 due to suspected CCS in Western Denmark (3.3 million inhabitants). The number of CCTA procedures increased from 352 (2008) to 7739 (2017) (2098%), ICA examinations declined from 4538 to 3766 (17%). The average proportion of no- or non-obstructive coronary artery disease by CCTA was 77.5%. Referral to ICA after CCTA occurred in 16.9% of patients in 2008-10 vs. 13.9% in 2014-17 (P < 0.0001). Revascularization in patients referred to ICA after CCTA increased from 33.8% in 2008-10 vs. 44.4% in 2014-17 (P < 0.0001). The revascularization proportion in patients undergoing ICA with no preceding CCTA was 32.3% in 2008-10 vs. 33.3% in (2014-17) (P = 0.1063). Stratified by age, the overall revascularization proportion increased in the younger age groups and was unchanged or decreased in older age groups: <50 years: 60% increase, 50-59 years: 33% increase, 60-69 years: 0%, and >70 years: 9.5% decrease., Conclusion: The introduction of CCTA as a first-line diagnostic test in patients with suspected CCS does not associate with increased use of invasive angiography and seems to have facilitated a more appropriate revascularization practice., (Published on behalf of the European Society of Cardiology. All rights reserved. © The Author(s) 2020. For permissions, please email: journals.permissions@oup.com.)

Resuscitation after cardiac arrest is unlikely if a reversible cause is not identified and treated. The potentially reversible causes can be described as hypoxia, hypovolaemia, hypo-/hyper-kalaemia/other metabolic disorders, hypothermia and tension pneumothorax, tamponade (cardiac), toxins and thrombus. We report a case in which thrombolysis was used successfully during prolonged resuscitation. The patient was later confirmed to have had a massive pulmonary embolus. He was discharged to his home 13 days after cardiac arrest without any sign of neurological deficit.