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de Faria AP, Modolo R, Chichareon P, Chang CC, Kogame N, Tomaniak M, Takahashi K, Rademaker-Havinga T, Wykrzykowska J, de Winter RJ, Ferreira RC, Sousa A, Lemos PA, Garg S, Hamm C, Juni P, Vranckx P, Valgimigli M, Windecker S, Onuma Y, Steg PG, Serruys PW. Association of Pulse Pressure With Clinical Outcomes in Patients Under Different Antiplatelet Strategies After Percutaneous Coronary Intervention: Analysis of GLOBAL LEADERS. Can J Cardiol 2019; 36:747-755. [PMID: 32139280 DOI: 10.1016/j.cjca.2019.10.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 10/08/2019] [Accepted: 10/14/2019] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND We evaluated the association of pulse pressure (PP) and different antiplatelet regimes with clinical and safety outcomes in an all-comers percutaneous coronary intervention (PCI) population. METHODS In this analysis of GLOBAL LEADERS (n = 15,936) we compared the experimental therapy of 23 months of ticagrelor after 1 month of dual-antiplatelet therapy (DAPT) vs standard DAPT for 12 months followed by aspirin monotherapy in subjects who underwent PCI and were divided into 2 groups according to the median PP (60 mm Hg). The primary end point (all-cause death or new Q-wave myocardial infarction) and the composite end points: patient-oriented composite end points (POCE), Bleeding Academic Research Consortium (BARC) 3 or 5, and net adverse clinical events (NACE) were evaluated. RESULTS At 2 years, subjects in the high-PP group (n = 7971) had similar rates of the primary end point (4.3% vs 3.9%; P = 0.058), POCE (14.9% vs 12.7%; P = 0.051), and BARC 3 or 5 (2.5% vs 1.7%; P = 0.355) and higher rates of NACE (16.4% vs 13.7%; P = 0.037) compared with the low-PP group (n = 7965). Among patients with PP < 60 mm Hg, the primary end point (3.4% vs 4.4%, adjusted hazard ratio [aHR] 0.77, 95% confidence interval [CI] 0.61-0.96), POCE (11.8% vs 13.5%, aHR 0.86, 95% CI 0.76-0.98), NACE (12.8% vs 14.7%, aHR 0.85, 95% CI 0.76-0.96), and BARC 3 or 5 (1.4% vs 2.1%, aHR 0.69, 95% CI 0.49-0.97) were lower with ticagrelor monotherapy compared with DAPT. The only significant interaction was for BARC 3 or 5 (P = 0.008). CONCLUSIONS After contemporary PCI, subjects with high PP levels experienced high rates of NACE at 2 years. In those with low PP, ticagrelor monotherapy led to a lower risk of bleeding events compared with standard DAPT.
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Chang CC, Onuma Y, Chevalier B, West N, Gori T, Barbato E, Tarantini G, Kocka V, Achenbach S, Dudek D, Escaned J, Abdel-Wahab M, Esposito G, Tijssen J, Morice MC, Smits P, Van Geuns RJ. TCT-166 Optimal Vessel Sizing for the Bioresorbable Scaffold Implantation and the Incidence of Scaffold Thrombosis: Insights From the COMPARE-ABSORB Trial. J Am Coll Cardiol 2019. [DOI: 10.1016/j.jacc.2019.08.221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Tomaniak M, Chichareon P, Modolo R, Takahashi K, Kogame N, Chang CC, Spitzer E, Van Geuns RJ, Geisler T, Prokopczuk J, Sabate M, Rademaker-Havinga T, Hamm C, Onuma Y, Vranckx P, Valgimigli M, Windecker S, Baber U, Anderson R, Dominici M, Serruys P. TCT-642 PARIS Risk Score Stratified Analysis of Clinical Outcomes Among Elderly Patients (Aged > 75 Years) Treated With 23-Month Ticagrelor Monotherapy Following 1-Month DAPT After PCI in the GLOBAL LEADERS Trial. J Am Coll Cardiol 2019. [DOI: 10.1016/j.jacc.2019.08.761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Van Geuns RJ, Chang CC, Chevalier B, Gori T, Barbato E, Tarantini G, Achenbach S, Dudek D, Escaned J, Abdel-Wahab M, Esposito G, Tijssen J, Morice MC, Onuma Y, Smits P. TCT-48 Bioresorbable Scaffold Versus Metallic Drug-Eluting Stent in Patients at High Risk of Restenosis (COMPARE-ABSORB trial): Very Late Device Thrombosis While on Extended DAPT. J Am Coll Cardiol 2019. [DOI: 10.1016/j.jacc.2019.08.079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Serruys PW, Takahashi K, Kogame N, Chichareon P, Modolo R, Chang CC, Tomaniak M, Komiyama H, Hamm C, Steg PG, Stoll HP, Onuma Y, Valgimigli M, Windecker S, Vranckx P. P2817Efficacy and safety of ticagrelor monotherapy in patients with complex percutaneous coronary intervention: insights from the Global Leaders trial. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.1129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background/Introduction
Optimal dual antiplatelet therapy (DAPT) in patients with complex percutaneous coronary intervention (PCI) with drug-eluting stents (DES) has not been fully investigated.
Purpose
To evaluate the efficacy and safety of 1-month DAPT followed by 23-month ticagrelor monotherapy in patients who underwent complex PCI.
Methods
The Global Leaders trial recruited 15,991 patients treated by default with a biolimus A9-eluting stent, and randomised in a 1:1 ratio either to the experimental strategy (1-month dual antiplatelet therapy [DAPT] followed by 23-month ticagrelor monotherapy) or to the reference regimen (12-month DAPT followed by 12-month aspirin monotherapy). Complex PCI includes at least one of the following characteristics; left main and/or multivessel PCI, long stenting (defined as total stent length≥46mm), and bifurcation treatment with two stents. The present sub-analysis of the trial evaluated at two years the primary endpoint (composite of all-cause death and new Q-wave myocardial infarction [MI] centrally adjudicated with the Minnesota code). In addition, the patient-oriented composite endpoint (POCE) (composite of all-cause death, any stroke, any MI, and any revascularization) and the net adverse clinical events (NACE) (composite of POCE and Bleeding Academic Research Consortium [BARC] type 3 or 5 bleeding) were also evaluated at two years.
Results
Of 15,450 patients included in the present analysis, 5,188 (26.7%) patients underwent complex PCI. The experimental strategy, when compared with the reference one, had a significantly lower risk of the primary endpoint (3.56% vs. 5.33%, HR: 0.66; 95% CI: 0.51–0.86; p-value= 0.002; p-value for interaction= 0.019) in patients with complex PCI. Similarly, the experimental treatment was associated with a significantly reduced risk of POCE (14.41% vs. 16.88%, HR: 0.84; 95% CI: 0.74–0.97; p=0.016, p-value for interaction= 0.099) and NACE (15.77% vs. 18.37%, HR: 0.85; 95% CI: 0.74–0.97; p=0.014; p-value for interaction= 0.096). The reduction in ischemic events was predominantly observed in patients with 2 or more characteristics of complex PCI (Figure). In contrast, there was no significant difference in the risk of BARC type 3 or 5 bleeding between the two regimens (2.40% vs. 2.38%, HR: 1.01; 95% CI: 0.71–1.44; p-value=0.956; p-value for interaction= 0.935).
Central illustration
Conclusion
Together with other well-established clinical risk factors, the extent and complexity of stenting should be taken into account in tailoring antiplatelet regimens for secondary prevention. The 1-month DAPT followed by 23-month ticagrelor monotherapy reduced the ischemic events without increasing the risk of bleeding in patients who underwent complex PCI, when compared with the conventional DAPT.
Acknowledgement/Funding
The Global Leaders trial was supported by the resource from AstraZeneca, Biosensors, and The Medicines Company.
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Van Geuns RJ, Smits PC, Chang CC, Wlodarczyk A, Chevalier B, West N, Gori T, Barbato E, Tarantini G, Kocka V, Achenbach S, Dudek D, Escaned J, Tijssen J, Onuma Y. P2695ABSORB bioresorbable scaffold versus Xience metallic stent in acute coronary syndromes with treated with percutaneous coronary intervention. A subanalysis of the COMPARE-ABSORB trial. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.1012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
The safety and efficacy of the ABSORB scaffold in ACS patients remain unclear. The COMPARE-ABSORB trial compares the ABSORB to the Xience stent in lesions and patients at high risk for restenosis Patients with STEMI and urgent PCI for non-STEMI were not excluded.
Methods
Patients included in the COMPARE-ABSORB trial undergoing PCI for ACS were eligible. Predefined implantation techniques for ABSORB was mandatory. Primary endpoint is target lesion failure (TLF) at 1 year, defined as a composite of cardiac death, target vessel myocardial infarction and clinically indicated target lesion revascularization.
Results
Of 1670 patients, 842 were treated for ACS. At 1-year, TLF occurred in 22 patients (5.0%) of the ABSORB group and in 14 patients (3.5%) of the Xience group (HR 1.44%; 95% CI 0.74%-2.82%, P=0.284). Definite device thrombosis occurred in 9 patients (2.0%) of the ABSORB group and in 2 patients (0.5%) of the Xience group (HR 4.10%; 95% CI 0.89%-18.9%, P=0.071).
Baseline characteristics ABSORB (n=442) XIENCE (n=400) Age, years (SD) 60.7 (9.6) 61.3 (9.1) Male 350/442 (79.2%) 313/400 (78.3%) Current smoker 159/439 (36.2%) 126/397 (31.7%) Diabetes mellitus 152/440 (34.5%) 138/399 (34.6%) Hypertension 298/442 (67.4%) 266/400 (66.5%) Hypercholesterolemia 255/442 (57.7%) 232/400 (58.0%) Family history of coronary artery disease 147/442 (33.3%) 103/400 (25.8%) Previous MI 61/442 (13.8%) 67/400 (16.8%) Established Peripheral Vascular Disease 27/442 (6.1%) 15/400 (3.8%) Previous PCI 83/442 (18.8%) 86/400 (21.5%) Previous CABG 1/442 (0.2%) 4/400 (1.0%) Previous stroke 15/442 (3.4%) 21/400 (5.3%) Renal Insufficiency 9/442 (2.0%) 13/400 (3.3%) Clinical presentation Unstable angina 149/442 (33.7%) 141/400 (35.3%) Non-ST elevation myocardial infarction 183/442 (41.4%) 156/400 (39.0%) ST elevation myocardial infarction 110/442 (24.9%) 103/400 (25.7%)
KM plot for target lesion failure
Conclusion
The COMPARE-ABSORB trial showed no difference in the primary endpoint at one year for the ACS subgroup. The signal for increased thrombosis remained, even with the optimized implantation protocol
Acknowledgement/Funding
Maasstad Hospital, Rotterdam, the Netherlands
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Serruys P, Takahashi K, Chichareon P, Kogame N, Tomaniak M, Modolo R, Chang CC, Stoll HP, Hamm C, Steg PG, Onuma Y, Windecker S, Valgimigli M. TCT-398 Impact of Long-Term Ticagrelor Monotherapy Following 1-Month Dual Antiplatelet Therapy in Patients Who Underwent Complex Percutaneous Coronary Intervention: Insights From the Global Leaders Trial. J Am Coll Cardiol 2019. [DOI: 10.1016/j.jacc.2019.08.488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Takahashi K, Katagiri Y, Tomaniak M, Chichareon P, Modolo R, Kogame N, Chang CC, Ono M, Kawashima H, Gao C, Bullett N, Ahmed N, Al-Lamee K, Al-Lamee R, Serruys P, Onuma Y. TCT-186 Preclinical Evaluation of a Novel Thin-Strut PLLA Bioresorbable Scaffold in Porcine Coronary Artery at 6-Month Follow-Up. J Am Coll Cardiol 2019. [DOI: 10.1016/j.jacc.2019.08.244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Takahashi K, Kogame N, Tomaniak M, Chichareon P, Chang CC, Modolo R, Ono M, Kawashima H, Reiber J, Andreini D, Doenst T, Serruys P, Onuma Y. TCT-326 Diagnostic Performance of Angiography-Based Quantitative Flow Ratio With Respect to Fractional Flow Reserve Derived From Computed Tomography Angiography: Insight From the SYNTAX III Trial. J Am Coll Cardiol 2019. [DOI: 10.1016/j.jacc.2019.08.406] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Takahashi K, Chichareon P, Modolo R, Kogame N, Chang CC, Tomaniak M, Hamm C, Steg PG, Stoll HP, Onuma Y, Valgimigli M, Vranckx P, Windecker S, Serruys PW. P2811Impact of ticagrelor monotherapy on two-year clinical outcomes in patients with long stenting: insights from the Global Leaders trial. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.1123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background/Introduction
Data on the efficacy and safety of different antiplatelet regimens are limited in patients with increasing total stent length (TSL).
Purpose
To evaluate the impact of the experimental strategy (1-month dual antiplatelet therapy [DAPT] followed by 23-month ticagrelor monotherapy) vs. the reference regimen (12-month DAPT followed by 12-month aspirin monotherapy) in patients with increasing TSL.
Methods
The present post-hoc analysis of the Global Leaders trial evaluated the primary endpoint (the composite of the all-cause death and new Q-wave myocardial infarction [MI]) at two years in patients with increasing TSL. In addition, the patient-oriented composite endpoint (POCE) (the composite of all-cause death, any stroke, any MI, and any revascularization) and the net adverse clinical events (NACE) (the composite of POCE and Bleeding Academic Research Consortium [BARC] type 3 or 5 bleeding) were also assessed.
Results
The cohort of 15,450 patients treated with a biolimus-eluting biodegradable polymer stents were included in this analysis. In the longer TSL group (≥46mm), the experimental strategy significantly reduced the risk of the primary endpoint (3.78% vs. 5.68%, hazard ratio (HR): 0.67, 95% confidence interval (CI): 0.49–0.90, p=0.008, P interaction=0.042) as well as POCE (14.57% vs. 18.11%, HR: 0.79, 95% CI: 0.67–0.92, p=0.003, P interaction=0.010) and NACE (16.07% vs. 19.64%, HR: 0.80, 95% CI: 0.69–0.93, p=0.004, P interaction=0.012) at two years. The risk of BARC type 3 or 5 bleeding at two years was similar between the two antiplatelet regimens.
KM in patients with long stenting
Conclusion
Ticagrelor monotherapy significantly reduced the risk of the primary endpoint, POCE and NACE with a similar risk of BARC type 3 or 5 bleeding at two years in patients with the longer TSL.
Acknowledgement/Funding
The Global Leaders trial was supported by unrestricted grants from AstraZeneca, Biosensors, and The Medicines Company. ECRI (European Cardiovascular R
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Tomaniak M, Chichareon P, Onuma Y, Deliargyris E, Takahashi K, Kogame N, Modolo R, Chang CC, Rademaker-Havinga T, Storey R, Dangas G, Bhatt D, Angiolillo D, Hamm C, Valgimigli M, Windecker S, Steg PG, Vranckx P, Serruys P. TCT-404 Benefit and Risks of Aspirin on Top of Ticagrelor in Acute Coronary Syndromes: Insights From the Randomized GLOBAL LEADERS Trial. J Am Coll Cardiol 2019. [DOI: 10.1016/j.jacc.2019.08.494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Takahashi K, Chichareon P, Chang CC, Tomaniak M, Modolo R, Kogame N, Stoll HP, Hamm C, Steg PG, Onuma Y, Valgimigli M, Vranckx P, Windecker S, Carrie D, Serruys PW. P2812Ischemic efficacy and bleeding safety of ticagrelor monotherapy in patients with multivessel percutaneous coronary intervention: insights from the Global Leaders trial. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.1124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background/Introduction
The optimal duration of DAPT after coronary stent implantation remains a matter of debate and a novel antiplatelet regimen without an increased risk of bleeding while maintaining an anti-ischemic efficacy is of paramount importance in patients at higher risk of ischemia.
Purpose
The aim of the present sub-study of the Global Leaders trial is to evaluate the efficacy and safety of the experimental antiplatelet strategy (1-month dual antiplatelet therapy [DAPT] followed by 23-month ticagrelor monotherapy) vs. the reference regimen (12-month DAPT followed by 12-month aspirin monotherapy) in patients with multivessel percutaneous coronary intervention (PCI).
Methods
The Global Leaders trial enrolled 15,991 patients treated by default with a biolimus A-9 eluting stent. The present sub-study of the trial sought to evaluate the impact of the long-term ticagrelor monotherapy on the primary endpoint (composite of all-cause death and new Q-wave myocardial infarction [MI] centrally adjudicated with the Minnesota code) at two years. In addition, the patient-oriented composite endpoint (POCE) (composite of all-cause death, any stroke, any MI, and any revascularization) and the net adverse clinical events (NACE) (composite of POCE and Bleeding Academic Research Consortium [BARC] type 3 or 5 bleeding) were also evaluated at two years.
Results
A total of 15,845 patients was included in this analysis, of whom 3,576 patients received multivessel PCI. At two years, the experimental strategy significantly reduced a risk of the primary endpoint (the composite of all-cause death and new Q-wave myocardial infarction [MI]) (3.05% vs. 4.85%, HR: 0.62, 95% CI: 0.44–0.88, p=0.006, Pinteraction=0.031) in patients with multivessel PCI. Similarly, the experimental treatment had a significant risk reduction in the patient-oriented composite endpoint (POCE), defined as the composite of all-cause death, any stroke, any MI, and any revascularization (13.37% vs. 16.74%, HR: 0.78, 95% CI: 0.66–0.93, p=0.005, Pinteraction=0.020) and the net adverse clinical events (NACE), defined as the composite of POCE and Bleeding Academic Research Consortium [BARC] defined bleeding type 3 or 5 (14.65% vs. 18.38%, HR: 0.78, 95% CI: 0.66–0.92, p=0.003, Pinteraction=0.014) at two years. There was no significant difference in BARC type 3 or 5 bleeding (2.44% vs. 2.65%, HR: 0.92, 95% CI: 0.61–1.39, p=0.685, Pinteraction=0.754) at two years between the two regimens.
KM in patients with multivessel PCI
Conclusion
The present study has demonstrated the experimental antiplatelet strategy, when compared with the reference regimen, could potentially have a favourable balance between ischemic efficacy and bleeding safety in patients who underwent multivessel PCI.
Acknowledgement/Funding
The Global Leaders trial was supported by unrestricted grants from AstraZeneca, Biosensors, and The Medicines Company. ECRI (European Cardiovascular R
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Chu CY, Cho YT, Jiang JH, Chang CC, Liao SC, Tang CH. Patients with chronic urticaria have a higher risk of psychiatric disorders: a population-based study. Br J Dermatol 2019; 182:335-341. [PMID: 31220338 DOI: 10.1111/bjd.18240] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND The prevalence of psychiatric comorbidities in patients with chronic urticaria (CU) in a national population is largely unknown. OBJECTIVES To investigate the prevalence of psychiatric disorders and psychiatric medication use in patients with CU in Taiwan. METHODS Data were sourced from Taiwan's National Health Insurance Research Database for 2011. Patients who had a primary/secondary International Classification of Diseases, Ninth Revision, Clinical Modification diagnosis code of 708·1, 708·8 or 708·9 during 2011 with at least two outpatient visits and an antihistamine prescription were identified as CU cases. Patients with CU were classified into three disease severity groups according to their medication types. Psychiatric disorders were identified by patients having three outpatient visits with a primary or secondary diagnosis of a given psychiatric disease. Psychiatric medication use was defined by having at least four outpatient visits with prescriptions for anxiolytics, antidepressants or sleeping pills in 2010 or 2011. RESULTS Of the 167 132 patients with CU, 82·5% had mild CU, 17·0% had moderate CU and 0·4% had severe CU. Patients with CU had a higher prevalence of psychiatric disorders and psychiatric medication prescription than control groups. The relative risk (RR) of psychiatric disorders was 1·43 for patients with mild, 1·50 for patients with moderate and 2·32 for patients with severe CU vs. the controls (P < 0·001). For psychiatric medication prescription, the RRs were 1·95, 2·70 and 2·09, respectively, vs. controls (P < 0·001). CONCLUSIONS Patients with CU had a higher prevalence and risk of psychiatric disorders and psychiatric medication prescription than control groups. What's already known about this topic? Previous studies have shown a high prevalence of psychiatric comorbidities in patients with chronic urticaria (CU), with rates ranging from 35% to 60%. Anxiety, depression and somatoform disorders have been reported as the most prevalent mental disorders in patients with CU. What does this study add? Patients with CU had a higher prevalence of psychiatric disorders and psychiatric medication use than control groups in the general population. The relative risk (RR) of psychiatric disorders was 1·43 for those with mild CU, 1·50 for those with moderate CU and 2·32 for those with severe CU vs. controls. The RR for psychiatric medication use was 1·95 for those with mild CU, 2·70 for those with moderate CU and 2·09 for those with severe CU vs. controls. Mental health evaluations and management are important elements in CU management.
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Modolo R, Chang CC, Tateishi H, Miyazaki Y, Pighi M, Abdelghani M, Roos MA, Wolff Q, Wykrzykowska JJ, de Winter RJ, Piazza N, Richardt G, Abdel-Wahab M, Soliman OI, Onuma Y, Van Mieghem NM, Serruys PW. Quantitative aortography for assessing aortic regurgitation after transcatheter aortic valve implantation: results of the multicentre ASSESS-REGURGE Registry. EUROINTERVENTION 2019; 15:420-426. [DOI: 10.4244/eij-d-19-00362] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Modolo R, Chichareon P, Kogame N, Asano T, Chang CC, de Winter RJ, Kaul U, Zaman A, Spitzer E, Takahashi K, Katagiri Y, Soliman OI, van Es GA, Morel MA, Onuma Y, Serruys PW. A prospective multicentre randomised all-comers trial to assess the safety and effectiveness of the thin-strut sirolimus-eluting coronary stent SUPRAFLEX: rationale and design of the Thin Strut Sirolimus-eluting Stent in All Comers Population vs Everolimus-eluting Stent (TALENT) trial. EUROINTERVENTION 2019; 15:e362-e369. [DOI: 10.4244/eij-d-18-00499] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Tsai YL, Chou RH, Kuo CS, Chang CC, Wu CH, Huang PH, Chen JW, Lin SJ. Circulating Activin A Is a Surrogate for the Incidence of Diastolic Dysfunction and Heart Failure in Patients With Preserved Ejection Fraction. Circ J 2019; 83:1514-1519. [PMID: 31092760 DOI: 10.1253/circj.cj-18-0837] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Diastolic dysfunction (DD) is a characteristic of heart failure with preserved ejection fraction (HFpEF), which is thought to be caused by cardiac hypertrophy or fibrosis. Activin A is involved in the inflammatory response and myocardial fibrosis, but the relationship between the activin A level and DD remains unclear.Methods and Results:A total of 209 patients with stable angina were enrolled. Serum activin A levels were assessed, and echocardiography and cross-sectional analysis were performed. Among the subjects (65% male; mean age, 70±13 years), 84 (40%) subjects had DD. The subjects were divided into tertiles based on activin A levels. Patients in the high activin A group had enhanced left ventricular mass indexes, medial E/e' ratios, left atrial diameter, and right ventricular systolic pressure compared with those in the lower activin A groups (all P<0.001). Prevalence of DD (P=0.001), HFpEF at enrollment (P=0.007), and the composite endpoints including new-onset heart failure (HF) or death within 3 years (P<0.001) correlated positively with high activin A levels. After adjusting for confounding factors, high activin A levels remained significantly associated with DD (P=0.036) and the composite endpoints (P=0.012). CONCLUSIONS Enhanced serum activin A levels were associated with the incidence of DD and development of HF.
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Goh SW, Adawiyah J, Md Nor N, Yap F, Ch'ng P, Chang CC. Skin eruption induced by dieting - an underdiagnosed skin disease in Malaysia. MALAYSIAN FAMILY PHYSICIAN : THE OFFICIAL JOURNAL OF THE ACADEMY OF FAMILY PHYSICIANS OF MALAYSIA 2019; 14:42-46. [PMID: 31289632 PMCID: PMC6612274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Prurigo pigmentosa is an inflammatory dermatosis characterized by a pruritic, symmetrically distributed erythematous papular or papulo-vesicular eruption on the trunk arranged in a reticulated pattern that resolves with hyperpigmentation. It is typically non-responsive to topical or systemic steroid therapy. The exact etiology is unknown, but it is more commonly described in the Far East countries. Dietary change is one of the predisposing factors. We report on nine young adult patients with prurigo pigmentosa, among whom five were on ketogenic diets prior to the onset of the eruptions. All cases resolved with oral doxycycline with no recurrence. We hope to improve the awareness of this uncommon skin condition among general practitioners and physicians so that disfiguring hyperpigmentation due to delayed diagnosis and treatment can be avoided.
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Komiyama H, Modolo R, Chang CC, Chichareon P, Kogame N, Takahashi K, Tomaniak M, Onuma Y, Cuisset T, Fajadet J, Amin H, Al Rashdan I, Serruys PW. Interventional cardiology 2018: the year in review. EUROINTERVENTION 2019; 14:e1861-e1878. [DOI: 10.4244/eij-d-19-00040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Chou RH, Chen CY, Chen IC, Huang HL, Lu YW, Kuo CS, Chang CC, Huang PH, Chen JW, Lin SJ. Trimethylamine N-Oxide, Circulating Endothelial Progenitor Cells, and Endothelial Function in Patients with Stable Angina. Sci Rep 2019; 9:4249. [PMID: 30862856 PMCID: PMC6414518 DOI: 10.1038/s41598-019-40638-y] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Accepted: 02/18/2019] [Indexed: 02/06/2023] Open
Abstract
Trimethylamine N-oxide (TMAO) is a metabolite originated from bacterial metabolism of choline-rich foods. Evidence suggests an association between TMAO and atherosclerosis, but the relationship between TMAO and endothelial progenitor cells (EPCs) remains unclear. This study aimed to identify the relationship between TMAO concentrations, circulating EPCs, and endothelial function in patients with stable angina. Eighty-one stable angina subjects who underwent coronary angiography were enrolled. The circulating EPCs and flow-mediated vasodilation (FMD) were measured to evaluate endothelial function. Plasma TMAO and inflammatory markers, such as hsCRP and IL-1β, were determined. Furthermore, the effect of TMAO on EPCs was assessed in vitro. Patients with lower FMD had significantly decreased circulating EPCs, elevated TMAO, hsCRP, and IL-1β concentrations. Plasma TMAO levels were negatively correlated with circulating EPC numbers and the FMD, and positively correlated with hsCRP, IL-1β concentrations. In in vitro studies, incubation of TMAO in cultured EPCs promoted cellular inflammation, elevated oxidative stress, and suppressed EPC functions. Enhanced plasma TMAO levels were associated with reduced circulating EPCs numbers, endothelial dysfunction, and more adverse cardiovascular events. These findings provided evidence of TMAO’s toxicity on EPCs, and delivered new insight into the mechanism of TMAO-mediated atherosclerosis, which could be derived from TMAO-downregulated EPC functions.
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Chichareon P, Baber U, Modolo R, Chang CC, Kogame N, Takahashi K, Tomaniak M, Katagiri Y, Curello S, Galasko G, Leibundgut G, Umans V, Friedrich G, Seidler T, Spitzer E, Onuma Y, Steg P, Hamm C, Jüni P, Vranckx P, Valgimigli M, Windecker S, van Klaveren D, Mehran R, Serruys P. PREDICTIVE ABILITY OF THE PARIS RISK SCORE IN ALL-COMERS PATIENTS UNDERGOING PCI WITH DRUG ELUTING STENTS: EXTERNAL VALIDATION IN THE GLOBAL LEADERS STUDY. J Am Coll Cardiol 2019. [DOI: 10.1016/s0735-1097(19)30853-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Chichareon P, Modolo R, van Klaveren D, Takahashi K, Kogame N, Chang CC, Katagiri Y, Tomaniak M, Asano T, Spitzer E, Buszman P, Prokopczuk J, Fath-Ordoubadi F, Buysschaert I, Anderson R, Oldroyd KG, Merkely B, Garg S, Wykrzykowska JJ, Piek JJ, Jüni P, Hamm C, Steg PG, Valgimigli M, Vranckx P, Windecker S, Onuma Y, Serruys PW. Predictive ability of ACEF and ACEF II score in patients undergoing percutaneous coronary intervention in the GLOBAL LEADERS study. Int J Cardiol 2019; 286:43-50. [PMID: 30846254 DOI: 10.1016/j.ijcard.2019.02.043] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 02/05/2019] [Accepted: 02/18/2019] [Indexed: 12/24/2022]
Abstract
BACKGROUND ACEF score has been shown to have predictive ability in the patients undergoing percutaneous coronary intervention (PCI). The ACEF II score has recently been developed to predict short-term mortality after cardiac surgery. We compared the predictive ability of the ACEF and ACEF II scores to predict mortality after PCI in the all-comers population. METHODS The ACEF and ACEF II scores were calculated in 15,968 patients enrolled in the GLOBAL LEADERS study. Discrimination and calibration were assessed for outcomes after PCI. Recalibration of the regression model by updating the intercept and slope were performed to adjust the original ACEF model to the PCI setting. In a stratified approach, patients were divided into quintiles according to the score. Outcomes were compared between quintiles. RESULTS The ACEF and ACEF II score were available in 14,941 and 14,355 patients respectively. Discrimination for 30-day all-cause mortality was acceptable for both scores (C-statistic ACEF 0.75 and ACEF II 0.77). For 2-year all-cause mortality, the discrimination of ACEF score was acceptable (C-statistic 0.72) while the discrimination of ACEF II score was moderate (C-statistic 0.69). Both scores identified patients at high risk of mortality but overestimated all-cause mortality at 30 days in all quintiles. After recalibration, agreement between predicted and observed 30-day all-cause mortality in both scores are close to the identity line. CONCLUSIONS The ACEF II model did not improve the predictive ability of the ACEF score. Recalibrated ACEF model can be used to estimated all-cause mortality rate at 30 days after PCI.
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Chichareon P, Katagiri Y, Asano T, Takahashi K, Kogame N, Modolo R, Tenekecioglu E, Chang CC, Tomaniak M, Kukreja N, Wykrzykowska JJ, Piek JJ, Serruys PW, Onuma Y. Mechanical properties and performances of contemporary drug-eluting stent: focus on the metallic backbone. Expert Rev Med Devices 2019; 16:211-228. [DOI: 10.1080/17434440.2019.1573142] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Asano T, Jin Q, Katagiri Y, Kogame N, Takahashi K, Chang CC, Chichareon P, Wang C, Shi B, Su X, Fu G, Wu Y, Zhou X, Yuan Z, Wykrzykowska JJ, Piek JJ, Serruys PW, Onuma Y, Chen Y. A randomised comparison of healing response between the BuMA Supreme stent and the XIENCE stent at one-month and two-month follow-up: PIONEER-II OCT randomised controlled trial. EUROINTERVENTION 2018; 14:e1306-e1315. [DOI: 10.4244/eij-d-18-00461] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Wu CH, Chou RH, Kuo CS, Huang PH, Chang CC, Leu HB, Huang CC, Chen JW, Lin SJ. Author Correction: Circulating Fibroblast Growth Factor 21 is Associated with Subsequent Renal Injury Events in Patients Undergoing Coronary Angiography. Sci Rep 2018; 8:17109. [PMID: 30443018 PMCID: PMC6238008 DOI: 10.1038/s41598-018-35360-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Nicholson A, Berkowitz E, Monge-Camacho H, Brantley D, Garron N, Chang CC, Rinaldi E, Clark MA, Joó B, Kurth T, Tiburzi BC, Vranas P, Walker-Loud A. Heavy Physics Contributions to Neutrinoless Double Beta Decay from QCD. PHYSICAL REVIEW LETTERS 2018; 121:172501. [PMID: 30411940 DOI: 10.1103/physrevlett.121.172501] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Indexed: 06/08/2023]
Abstract
Observation of neutrinoless double beta decay, a lepton number violating process that has been proposed to clarify the nature of neutrino masses, has spawned an enormous world-wide experimental effort. Relating nuclear decay rates to high-energy, beyond the standard model (BSM) physics requires detailed knowledge of nonperturbative QCD effects. Using lattice QCD, we compute the necessary matrix elements of short-range operators, which arise due to heavy BSM mediators, that contribute to this decay via the leading order π^{-}→π^{+} exchange diagrams. Utilizing our result and taking advantage of effective field theory methods will allow for model-independent calculations of the relevant two-nucleon decay, which may then be used as input for nuclear many-body calculations of the relevant experimental decays. Contributions from short-range operators may prove to be equally important to, or even more important than, those from long-range Majorana neutrino exchange.
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