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BACKGROUND: Initial hemodynamic status in patients with acute pulmonary embolism (PE) concerns their acute clinical outcomes. Nevertheless, the characteristics of initial hemodynamic dysfunction and acute mortality in PE patients with active cancer is still controversial. METHODS: We analyzed the data of 1715 PE patients in the COMMAND VTE Registry to compare initial hemodynamic dysfunction, management strategies, and mortality outcomes at 30 days after PE diagnosis between patients with and without active cancer (N = 393 and N = 1322). RESULTS: The patients with active cancer showed lower prevalence of right ventricular dysfunction (35.4% vs. 49.5%, P < 0.001), shock (6.4% vs. 11.6%, P = 0.003), and cardiac arrest (1.8% vs. 5.5%, P = 0.002) at PE diagnosis, compared with those without. The patients with active cancer less frequently received systemic thrombolysis (4.1% vs. 12.6%, P < 0.001) than those without. There was no significant difference in the cumulative 30-day incidence of PE-related death between patients with and without active cancer (4.1% vs. 4.2%, P = 0.89). The cumulative 30-day incidence of all-cause death was significantly higher in patients with active cancer than in those without (11.5% vs. 4.9%, P < 0.001). CONCLUSIONS: PE patients with active cancer less frequently present with initial hemodynamic dysfunction at PE diagnosis, compared with those without. Nevertheless, PE patients with active cancer still show a similar risk of PE-related death and a higher risk of all-cause death at 30 days after PE diagnosis, suggesting the importance of prudent management for this patient population even if their initial hemodynamic status are not compromised.
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BACKGROUND: There have been limited data on the changes in clinical outcomes after the introduction of direct oral anticoagulants (DOACs) for venous thromboembolism (VTE) in real clinical practice. We evaluated the changes in management strategies and long-term outcomes from the warfarin era to the DOAC era. METHODS AND RESULTS: We compared the 2 series of multicenter COMMAND VTE (Contemporary Management and Outcomes in Patients With Venous Thromboembolism) registries in Japan enrolling consecutive patients with acute symptomatic VTE: Registry 1: 3027 patients in the warfarin era (2010-2014) and Registry 2: 5197 patients in the DOAC era (2015-2020). The prevalence of DOAC use increased more in Registry 2 than in the Registry 1 (Registry 1: 2.6% versus Registry 2: 79%, P<0.001). The cumulative 5-year incidence of recurrent VTE was significantly lower in Registry 2 than in Registry 1 (10.5% versus 9.5%, P=0.02), and the risk reduction of recurrent VTE in Registry 2 remained significant even after adjusting the confounders (hazard ratio [HR], 0.78 [95% CI, 0.65-0.93]; P=0.005). The cumulative 5-year incidence of major bleeding was not significantly different between the 2 registries (12.1% versus 13.7%, P=0.26), and the risk of major bleeding between the 2 registries was not significantly different even after adjusting the confounders (HR, 1.04 [95% CI, 0.89-1.21]; P=0.63). CONCLUSIONS: Along with the shift from warfarin to DOACs, there was a lower risk of recurrent VTE in the DOAC era than in the warfarin era, whereas there was no apparent change in the risk of major bleeding, which might still be an unmet need even in the DOAC era.
Sujet(s)
Anticoagulants , Inhibiteurs du facteur Xa , Hémorragie , Récidive , Enregistrements , Thromboembolisme veineux , Warfarine , Humains , Thromboembolisme veineux/épidémiologie , Thromboembolisme veineux/traitement médicamenteux , Thromboembolisme veineux/diagnostic , Mâle , Femelle , Warfarine/effets indésirables , Warfarine/usage thérapeutique , Japon/épidémiologie , Sujet âgé , Adulte d'âge moyen , Administration par voie orale , Anticoagulants/effets indésirables , Anticoagulants/usage thérapeutique , Hémorragie/induit chimiquement , Hémorragie/épidémiologie , Incidence , Inhibiteurs du facteur Xa/effets indésirables , Inhibiteurs du facteur Xa/usage thérapeutique , Facteurs temps , Résultat thérapeutique , Facteurs de risqueRÉSUMÉ
BACKGROUND: The impact of very low baseline levels of low-density lipoprotein cholesterol (LDL-C) on patients with coronary artery disease remains unclear. METHOD: We enrolled 39,439 patients of the pooled population from the CREDO-Kyoto registries Cohorts 1, 2, and 3. The study population consisted of 33,133 patients who had undergone their first coronary revascularization. We assessed the risk for mortality and cardiovascular events according to quintiles of the baseline LDL-C levels. RESULTS: Patients in the very low LDL-C quintile (<85â¯mg/dL) had more comorbidities than those in the other quintiles. Lower LDL-C levels were strongly associated with anemia, thrombocytopenia, and end-stage renal disease. The cumulative 4-year incidence of all-cause death increased as LDL-C levels decreased (very low: 19.4â¯%, low: 14.5â¯%, intermediate: 11.1â¯%, high: 10.0â¯%, and very high: 9.2â¯%; pâ¯<â¯0.001), which was driven by both the early and late events. After adjusting for baseline characteristics, the adjusted risks of the very low and low LDL-C quintiles relative to the intermediate LDL-C quintile remained significant for all-cause death (very low: HR 1.29, 95â¯% CI 1.16-1.44, pâ¯<â¯0.001; low: HR 1.15, 95â¯% CI 1.03-1.29, pâ¯=â¯0.01). The excess adjusted risks of the lowest LDL-C quintile relative to the intermediate LDL-C quintile were significant for clinical outcomes such as cardiovascular death (HR 1.17, 95â¯% CI 1.01-1.35), non-cardiovascular death (HR 1.35, 95â¯% CI 1.15-1.60), sudden death (HR 1.44, 95â¯% CI 1.01-2.06), and heart failure admission (HR 1.11 95â¯% CI 1.01-1.22), while there was no excess risk for the lowest LDL-C quintile relative to the intermediate LDL-C quintile for myocardial infarction and stroke. CONCLUSIONS: Lower baseline LDL-C levels were associated with more comorbidities and a significantly higher risk of death, regardless of cardiovascular or non-cardiovascular causes, in patients who underwent coronary revascularization.
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BACKGROUND: There is no established risk score for anticoagulant-related bleeding during the acute phase in patients with pulmonary embolism (PE). The PE-Syncope, Anemia, and Renal Dysfunction (PE-SARD) bleeding score was developed to predict early major bleeding but has not yet been fully externally validated. OBJECTIVES: To externally validate the PE-SARD bleeding score. METHODS: Using the COntemporary ManageMent AND outcomes in patients with Venous ThromboEmbolism (COMMAND VTE) Registry-2 database, which enrolled 5197 consecutive acute symptomatic venous thromboembolism patients among 31 centers in Japan between January 2015 and August 2020, we identified acute PE patients. We divided them into 3 groups by the score: high-risk (>2.5 points), intermediate-risk (1-2.5 points), and low-risk (0 points). The discriminating and calibration performances of the score for 30-day major bleeding were assessed. Subgroup analyses based on active cancer were also performed. RESULTS: Of 2781 eligible patients, the high-risk group accounted for 557 patients (20%), intermediate-risk group for 1412 (51%), and low-risk group for 812 (29%). Major bleeding occurred in 121 patients within 30 days. The cumulative 30-day incidence of major bleeding substantially increased in the higher risk categories by the score (high-risk group, 8.2% [95% CI, 5.9%-10.5%]; intermediate-risk group, 4.6% [95% CI, 3.5%-5.7%]; and low-risk group, 1.8% [95% CI, 0.8%-2.7%]). The discriminating power of the score was modest with a C statistic of 0.65 (95% CI, 0.61-0.70), with a good calibration performance with a score of <4 points, except for that in active cancer patients. CONCLUSION: The PE-SARD bleeding score had a modest discriminating performance with a limited calibration performance in acute PE patients without active cancer.
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Statins were reported to have a potential effect of primary prevention of venous thromboembolism (VTE), although that of secondary prevention remains uncertain. To investigate the association between statins use and recurrent VTE in the current era. The COMMAND VTE Registry-2 is a multicenter registry enrolling 5,197 consecutive VTE patients among 31 centers in Japan between January 2015 and August 2020. We divided the entire cohort into 2 groups according to statins use at the time of discharge; the statins (N = 865) and no statins groups (N = 4332). The statins group was older (72.9 vs. 66.7 years, P < 0.001), and less often had active cancer (22.0% vs. 30.4%, P < 0.001). The cumulative incidence of discontinuation of anticoagulation was significantly lower in the statins group (60.3% vs. 52.6%, Log-rank P < 0.001). The cumulative 5-year incidence of recurrent VTE was significantly lower in the statins group (6.8% vs. 10.1%, Log-rank P = 0.01). Even after adjusting for the confounders, the lower risk of the statins group relative to the no statins group remained significant for recurrent VTE (HR 0.65, 95% CI 0.45-0.91, P = 0.01). The cumulative 5-year incidence of major bleeding was significantly lower in the statins group (12.2% vs. 14.1%, Log-rank P = 0.04), although, after adjusting for the confounders, the risk of the statins group relative to the no statins group turned to be insignificant (HR 0.77, 95% CI 0.59-1.00, P = 0.054). In this large real-world VTE registry, statins use was significantly associated with a lower risk for the recurrent VTE in the current era.
Sujet(s)
Inhibiteurs de l'hydroxyméthylglutaryl-CoA réductase , Récidive , Enregistrements , Thromboembolisme veineux , Humains , Thromboembolisme veineux/épidémiologie , Thromboembolisme veineux/prévention et contrôle , Thromboembolisme veineux/traitement médicamenteux , Inhibiteurs de l'hydroxyméthylglutaryl-CoA réductase/usage thérapeutique , Inhibiteurs de l'hydroxyméthylglutaryl-CoA réductase/effets indésirables , Inhibiteurs de l'hydroxyméthylglutaryl-CoA réductase/administration et posologie , Sujet âgé , Mâle , Femelle , Japon/épidémiologie , Adulte d'âge moyen , Prévention secondaire/méthodes , Incidence , Anticoagulants/usage thérapeutique , Anticoagulants/effets indésirables , Anticoagulants/administration et posologie , Sujet âgé de 80 ans ou plus , Administration par voie oraleRÉSUMÉ
BACKGROUND: Real-world data on clinical characteristics and outcomes related to the use of different direct oral anticoagulants (DOACs) for cancer-associated venous thromboembolism (VTE) is lacking. METHODS: The COMMAND VTE Registry-2 is a multicenter registry enrolling 5,197 consecutive patients with acute symptomatic VTE from 31 centers in Japan from January 2015 to August 2020. Our study population comprised 1,197 patients with active cancer who were divided into the edoxaban (N = 643, 54%), rivaroxaban (N = 297, 25%), and apixaban (N = 257, 22%) groups. RESULTS: The cumulative 5-year incidence of recurrent VTE (9.3, 10.2, and 8.5%, respectively, p = 0.82) and all-cause death (67.5, 66.8, and 63.8%, respectively, p = 0.22) did not differ among the groups. Despite adjusting for confounders, the risks of recurrent VTE and all-cause death did not differ significantly among the groups. The cumulative 5-year incidence of major and clinically relevant bleeding was significantly lower in the rivaroxaban group than those in the other groups (22.6, 14.0, and 22.8%, p = 0.04; and 37.6, 26.8, and 38.3%, p = 0.01, respectively). After adjusting for confounders, in the rivaroxaban group, the risk for major bleeding was numerically lower (hazard ratio [HR]: 0.65, 95% confidence interval [CI]: 0.40-1.01) and that of clinically relevant all bleeding was significantly lower (HR: 0.67, 95% CI: 0.48-0.92) than those in the edoxaban group. CONCLUSION: The risks of recurrent VTE and all-cause death did not differ significantly among the different DOACs ; however, the risk of bleeding events could differ, with a potentially lower risk of bleeding with rivaroxaban.
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BACKGROUND: Patients with unprovoked venous thromboembolisms (VTEs) can be sub-classified based on the different phenotypes using a latent class analysis (LCA), which might be useful for selecting individual management strategies. METHODS: In the COMMAND VTE Registry-2 database enrolling 5197 VTE patients, the current derivation cohort consisted of 1556 patients with unprovoked VTEs. We conducted clustering with an LCA, and the patients were classified into subgroups with the highest probability. We compared the clinical characteristics and outcomes among the developed subgroups. RESULTS: This LCA model proposed 3 subgroups based on 8 clinically relevant variables, and classified 592, 813, and 151 patients as Class I, II, and III, respectively. Based on the clinical features, we named Class I the younger, Class II the older with a few comorbidities, and Class III the older with many comorbidities. The cumulative 3-year anticoagulation discontinuation rate was highest in the older with many comorbidities (Class III) (39.9 %, 36.1 %, and 48.4 %, P = 0.02). There was no significant difference in the cumulative 5-year incidence of recurrent VTEs among the 3 classes (12.8 %, 11.1 %, and 4.0 % P = 0.20), whereas the cumulative 5-year incidence of major bleeding was significantly higher in the older with many comorbidities (Class III) (7.8 %, 12.7 %, and 17.8 %, P = 0.04). CONCLUSION: The current LCA revealed that patients with unprovoked VTEs could be sub-classified into further phenotypes depending on the patient characteristics. Each subclass phenotype could have different clinical outcomes risks especially a bleeding risk, which could have a potential benefit when considering the individual anticoagulation strategies. CLINICAL TRIAL REGISTRATION: URL: http://www.umin.ac.jp/ctr/index.htm COMMAND VTE Registry-2: Unique identifier, UMIN000044816 COMMAND VTE Registry: Unique identifier, UMIN000021132.
Sujet(s)
Analyse de structure latente , Phénotype , Thromboembolisme veineux , Humains , Thromboembolisme veineux/traitement médicamenteux , Mâle , Femelle , Adulte d'âge moyen , Sujet âgé , Enregistrements , Anticoagulants/usage thérapeutique , AdulteRÉSUMÉ
INTRODUCTION: There is limited data on the safety of direct oral anticoagulants (DOACs) in fragile patients with venous thromboembolism (VTE). MATERIALS AND METHODS: We used the COMMAND VTE Registry-2 enrolling patients with acute symptomatic VTE. The study population consisted of 3928 patients receiving DOACs, who were divided into fragile (2136 patients) and non-fragile groups (1792 patients). Fragility was defined as patients of age ≥ 75 years, creatinine clearance level ≤ 50 ml/min, and/or body weight ≤ 50 kg. RESULTS: The fragile group significantly more often received reduced doses of DOACs compared to the non-fragile group (51 % and 19 %, P < 0.001). The cumulative 5-year incidence of major bleeding was numerically higher in the fragile group than the non-fragile group (15.0 % and 11.1 %, P = 0.052), even with no significant excess risk after adjusting for confounders (HR 1.03, 95%CI 0.81-1.31, P = 0.78). The cumulative 5-year incidence of clinically relevant bleeding was significantly higher in the fragile group than the non-fragile group (28.6 % and 19.6 %, P < 0.001), even after adjusting for confounders (HR 1.28, 95%CI 1.08-1.53, P = 0.005). There was no significant difference in cumulative 5-year incidence of recurrent VTE between the groups (9.6 % and 8.9 %, P = 0.68), which was consistent after adjusting for confounders (HR 1.13, 95%CI 0.84-1.51, P = 0.41). CONCLUSIONS: Among VTE patients receiving DOACs, fragile patients were associated with a numerically higher rate of major bleeding and a significantly increased risk of clinically relevant bleeding, but not an increased risk of recurrent VTE.
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Thromboembolisme veineux , Humains , Sujet âgé , Thromboembolisme veineux/traitement médicamenteux , Thromboembolisme veineux/induit chimiquement , Anticoagulants/effets indésirables , Administration par voie orale , Récidive , Hémorragie/induit chimiquement , Hémorragie/traitement médicamenteux , EnregistrementsRÉSUMÉ
BACKGROUND: There is a paucity of data on real-world management strategies and clinical outcomes of cancer-associated venous thromboembolism (VTE) in the direct oral anticoagulants (DOACs) era. OBJECTIVES: To investigate the status of cancer-associated VTE in the DOAC era. METHODS: This multicenter, retrospective cohort study among 31 centers in Japan between 2015 and 2020 enrolled 5197 consecutive patients with acute symptomatic VTE, who were divided into 1507 patients (29 %) with active cancer and 3690 patients (71 %) without. RESULTS: The cumulative 3-year rate of anticoagulation discontinuation was significantly higher in patients with active cancer than in those without (62.7 % vs. 59.1 %, P < 0.001). The cumulative 5-year incidence of recurrent VTE was higher in patients with active cancer than in those without (10.1 % vs. 9.1 %, P = 0.01), however, after adjusting for the confounders and competing risk of mortality, the excess risk of the active cancer group relative to the no active cancer group was no longer significant (HR: 0.95, 95 % CI: 0.73-1.24). The cumulative 5-year incidence of major bleeding was much higher in the active cancer group (20.4 % vs. 11.6 %, P < 0.001). Even after adjusting for the confounders and competing risk of mortality, the risk of the active cancer group relative to the no active cancer group remained significant (HR: 1.36, 95 % CI: 1.11-1.66). CONCLUSIONS: The current large real-world registry revealed that the risk of major bleeding was still higher in patients with active cancer than in those without, leading to the frequent anticoagulation discontinuation, which has been still a huge challenge to overcome in the DOAC era.
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Tumeurs , Thromboembolisme veineux , Humains , Thromboembolisme veineux/traitement médicamenteux , Thromboembolisme veineux/étiologie , Thromboembolisme veineux/épidémiologie , Anticoagulants/usage thérapeutique , Études rétrospectives , Hémorragie/complications , Enregistrements , Tumeurs/complications , Tumeurs/traitement médicamenteux , RécidiveRÉSUMÉ
BACKGROUND: The increased amount of contrast media in frequency-domain optical coherence tomography (FD-OCT) imaging during percutaneous coronary intervention (PCI) has raised potential concerns regarding impairment of renal function. OBJECTIVES: This study aimed to evaluate the effectiveness of heparinized saline flush in FD-OCT-guided PCI and identify clinical factors contributing to optimal image quality. METHODS: We retrospectively collected 100 lesions from 90 consecutive patients, and a total of 200 pullbacks were analyzed for the initial and final evaluation in which saline was used as the flushing medium. RESULTS: The study population had a mean age of 73, with 52% having chronic kidney disease (CKD). The median amount of contrast used was 28 ml, and no complications were observed associated with saline flush OCT. Imaging quality was then categorized as excellent, good, or unacceptable. Among the total runs, 87% demonstrated clinically acceptable image quality, with 66.5% classified as excellent images and 20.5% classified as good images. Independent predictors of excellent images included lumen area stenosis ≥ 70% (adjusted odds ratio [OR] 2.37, 95% confidence interval [CI] 1.02-5.47, P = 0.044), and the use of intensive flushing (adjusted OR 2.06, 95% CI 1.11-3.86, P = 0.023) defined as a deep engagement of guiding catheter (GC) or a selective insertion of guide extension catheter (GE). Intensive flushing was performed in 60% of the total pullbacks, and it was particularly effective in improving image quality in the left coronary artery (LCA). CONCLUSION: The use of saline flush during FD-OCT imaging was safe and feasible, which had a benefit in renal protection with adequate imaging quality.
Sujet(s)
Maladie des artères coronaires , Intervention coronarienne percutanée , Humains , Sujet âgé , Tomographie par cohérence optique/méthodes , Maladie des artères coronaires/imagerie diagnostique , Maladie des artères coronaires/thérapie , Études rétrospectives , Vaisseaux coronaires/imagerie diagnostique , Vaisseaux coronaires/anatomopathologie , Résultat thérapeutique , Coronarographie , Valeur prédictive des testsRÉSUMÉ
BACKGROUND: The RIETE score could be specifically useful for identification of low-risk pulmonary embolism (PE) patients for home treatment. However, the external validation of the RIETE score has been limited. METHODS: The COMMAND VTE Registry is a multicenter registry enrolling consecutive patients with acute symptomatic venous thromboembolism (VTE). The current study population consisted of 1479 patients with acute PE, who were divided into 2 groups; RIETE scores of 0 (N = 260) and ≥ 1 (N = 1219). RESULTS: The cumulative 10-day and 30-day incidences of a composite endpoint of all-cause death, recurrent PE, or major bleeding were lower in patients with the RIETE score of 0 than in those with the RIETE score of ≥1 (10-day: 0.4 % vs. 6.7 %, P < 0.001, and 30-day: 0.4 % vs. 10.0 %, P < 0.001). The area under the receiver-operating characteristic curve (AUC) in the RIETE score for the 10-day composite endpoint showed numerically better predictive ability than that in the sPESI score (0.77 vs. 0.73, P = 0.07), and the AUC in the RIETE score for the 30-day composite endpoint showed significantly better predictive ability than that in the sPESI score (0.77 vs. 0.71, P = 0.003). CONCLUSIONS: The RIETE score was well validated in the current large real-world registry. The RIETE score of 0 could identify patients with reasonably low risks of the 10-day and 30-day composite endpoint of all-cause death, recurrent PE, or major bleeding.
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Embolie pulmonaire , Thromboembolisme veineux , Thrombose veineuse , Humains , Thromboembolisme veineux/diagnostic , Embolie pulmonaire/épidémiologie , Risque , Enregistrements , Hémorragie/diagnostic , Hémorragie/étiologie , Hémorragie/épidémiologie , Récidive , Anticoagulants , Facteurs de risqueRÉSUMÉ
BACKGROUND: There is still a scarcity of data on the relation between age and long-term clinical outcomes of patients with venous thromboembolism (VTE). METHODS: The COMMAND VTE Registry was a multicenter registry enrolling 3027 consecutive patients with acute symptomatic VTE in Japan between January 2010 and August 2014. We divided the entire cohort into 3 groups: patients aged <65 years (N = 1100, 36.7%), patients aged 65 ≤ and ≤ 80 years (N = 1314, 43.4%), and patients aged >80 years (N = 603, 19.9%). RESULTS: Discontinuation of anticoagulation therapy during the follow-up period was most frequent in patients aged <65 years (44%, 38% and 33%, P < 0.001). The cumulative 5-year incidences were 12.7%, 9.8% and 7.4% for recurrent VTE, 10.8%, 12.2% and 14.9% for major bleeding, and 23.0%, 31.4%, and 38.6% for all-cause death. Adjusting for cofounders and taking into account the competing risk of all-cause death, the lower risk of patients aged >80 years, and those aged 65 ≤ and ≤ 80 years relative to those aged <65 years remained significant for recurrent VTE (65 ≤ age ≤ 80 years, HR: 0.71, 95%CI: 0.53-0.94, P = 0.02; age > 80 years, HR: 0.59, 95%CI: 0.39-0.89, P = 0.01), and the risk remained insignificant for major bleeding (65 ≤ age ≤ 80 years, HR: 1.00, 95%CI: 0.76-1.31, P = 0.98; age > 80 years, HR: 1.17, 95%CI: 0.83-1.65, P = 0.37). CONCLUSIONS: In the current real-world VTE registry, there was no significant difference in the risk of major bleeding depending on different age groups, while younger patients showed an excess risk for recurrent VTE compared with older patients.
Sujet(s)
Thromboembolisme veineux , Humains , Thromboembolisme veineux/diagnostic , Thromboembolisme veineux/traitement médicamenteux , Thromboembolisme veineux/épidémiologie , Facteurs de risque , Récidive , Hémorragie/induit chimiquement , Hémorragie/diagnostic , Hémorragie/épidémiologie , Enregistrements , Anticoagulants/usage thérapeutiqueRÉSUMÉ
AIM: This study aimed to investigate the association between a combination of elevated triglyceride (TG) and reduced high-density lipoprotein cholesterol (HDL-C) levels and target lesion revascularization (TLR) following everolimus-eluting stent (EES) implantation. The adverse impact of clinical, lesion, and procedural characteristics on TLR in patients with elevated TG and reduced HDL-C levels was also assessed. METHODS: We retrospectively collected data on 3,014 lesions from 2,022 consecutive patients, who underwent EES implantation at Koto Memorial Hospital. Atherogenic dyslipidemia (AD) is defined as a combination of non-fasting serum TG ≥ 175 mg/dL and HDL-C ï¼40 mg/dL. RESULTS: AD was observed in 212 lesions in 139 (6.9%) patients. The cumulative incidence of clinically driven TLR was significantly higher in patients with AD than in those without AD (hazard ratio [HR] 2.31, 95% confidence interval [CI] 1.43-3.73, P=0.0006). Subgroup analysis showed that AD increased the risk of TLR with the implantation of small stents (≤ 2.75 mm). Multivariable Cox regression analysis showed that AD was an independent predictor of TLR in the small EES stratum (adjusted HR 3.00, 95% CI 1.53-5.93, P=0.004), whereas the incidence of TLR was similar in the non-small-EES stratum, irrespective of the presence or absence of AD. CONCLUSIONS: Patients with AD had a higher risk of TLR after EES implantation, and this risk was greater for lesions treated with small stents.
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Maladie des artères coronaires , Endoprothèses à élution de substances , Hypertriglycéridémie , Infarctus du myocarde , Intervention coronarienne percutanée , Humains , Évérolimus , Sirolimus/usage thérapeutique , Infarctus du myocarde/étiologie , Endoprothèses à élution de substances/effets indésirables , Lipoprotéines HDL , Lipoprotéines LDL , Études rétrospectives , Résultat thérapeutique , Intervention coronarienne percutanée/effets indésirables , Endoprothèses/effets indésirables , Hypertriglycéridémie/étiologie , Hypertriglycéridémie/traitement médicamenteux , Facteurs de risque , Maladie des artères coronaires/complicationsRÉSUMÉ
BACKGROUND: There is a paucity of data regarding shorter life expectancy after aortic valve replacement (AVR) in patients with severe aortic stenosis (AS). METHODS: Among 3815 patients with severe AS enrolled in the CURRENT AS (Contemporary outcomes after sURgery and medical tREatmeNT in patients with severe Aortic Stenosis) registry, there were 1469 patients (initial AVR: n = 647; conservative strategy: n = 822) with low surgical risk, 1642 patients (initial AVR: n = 433; conservative strategy: n = 1209) with intermediate surgical risk, and 704 patients (initial AVR: n = 117; conservative strategy: n = 587) with high surgical risk. Among 1163 patients who actually underwent surgical AVR as the initial strategy, patients were divided into 4 groups according to age <65 years (n = 185), 65 to 74 (n = 394), 75 to 80 (n = 345), and >80 (n = 239). The expected survival of the general Japanese population was obtained from the Statistics Bureau of Japan. The surgical risk was estimated using The Society of Thoracic Surgery (STS) score. RESULTS: The median follow-up was 3.7 years. The cumulative incidences of all-cause death were significantly lower in the initial AVR strategy than in the initial conservative strategy across the 3 STS groups. Shorter life expectancy after surgical AVR was seen especially in younger patients. The observed mortality in low-risk patients was comparable to the expected mortality across all the age-groups, while intermediate-risk patients aged <75 years, and high-risk patients across all age-groups had higher mortality compared with the expected mortality. CONCLUSIONS: The risk stratification according to age and STS score might be useful to estimate shorter life expectancy after AVR, and these findings have implications for decision making in the choice of surgical or transcatheter AVR.
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Sténose aortique , Implantation de valve prothétique cardiaque , Humains , Résultat thérapeutique , Implantation de valve prothétique cardiaque/effets indésirables , Facteurs de risque , Valve aortique/chirurgie , Espérance de vie , Indice de gravité de la maladieRÉSUMÉ
Data on the impact of heart rate (HR) at diagnosis on clinical outcomes in patients with acute pulmonary embolism (PE) remain scarce. The present study population consisted of 1,532 patients with PE; the patients were divided into 4 groups, including (1) HR <80 beats/min (n = 451, 29%), (2) 80 ≤HR <100 beats/min (n = 620, 40%), (3) 100 ≤HR <110 beats/min (n = 215, 14%), and (4) HR ≥110 beats/min (n = 246, 16%). The cumulative 30-day incidences of all-cause death were significantly higher in the 100 ≤HR <110 and HR ≥110 beats/min groups than in the HR <80 beats/min group. Incidences were 2.7%, 3.6%, 6.6%, and 5.7% (p = 0.04) in the HR <80 beats/min, 80 ≤HR <100 beats/min, 100 ≤HR <110 beats/min, and HR ≥110 beats/min groups, respectively. With the HR <80 beats/min group as reference, the 100 ≤HR <110 and HR ≥110 groups, but not the 80 ≤HR <100 group, were significantly associated with an increased risk of 30-day all-cause death. Hazard ratio was 2.53 (95% confidence interval [CI] 1.17 to 5.56, p = 0.02) for the 80 ≤HR <100 beats/min group, 2.20 (95% CI 1.02 to 4.84, p = 0.046) for the 100 ≤HR <110 beats/min group, and 1.34 (95% CI 0.67 to 2.79, p = 0.41) for the HR ≥110 beats/min group. The cumulative 30-day incidences of all-cause death in patients with simplified Pulmonary Embolism Severity Index score = 0 were 0.6%, 0.3%, and 0.7% when based on cut-off values of HR ≥110 beats/min, HR ≥100 beats/min, and ≥80 beats/min, respectively. Patients with moderate tachycardia (100 ≤HR <110) seemed to be at comparable risk of 30-day all-cause death to those with HR ≥110 beats/min and at higher risk of 30-day all-cause death than those with HR <80 beats/min; this may suggest a potential benefit of the alternative cut-off value of HR ≥100 beats/min in the simplified Pulmonary Embolism Severity Index score for identification of low-risk patients.
Sujet(s)
Embolie pulmonaire , Humains , Rythme cardiaque/physiologie , Pronostic , Embolie pulmonaire/complications , Tachycardie/complications , Modèles des risques proportionnels , Maladie aigüeRÉSUMÉ
BACKGROUND: There is a scarcity of studies comparing the clinical outcomes after percutaneous coronary intervention (PCI) for women and men stratified by the presentation of acute coronary syndromes (ACS) or stable coronary artery disease (CAD).MethodsâandâResults: The study population included 26,316 patients who underwent PCI (ACS: n=11,119, stable CAD: n=15,197) from the CREDO-Kyoto PCI/CABG registry Cohort-2 and Cohort-3. The primary outcome was all-cause death. Among patients with ACS, women as compared with men were much older. Among patients with stable CAD, women were also older than men, but with smaller difference. The cumulative 5-year incidence of all-cause death was significantly higher in women than in men in the ACS group (26.2% and 17.9%, log rank P<0.001). In contrast, it was significantly lower in women than in men in the stable CAD group (14.2% and 15.8%, log rank P=0.005). After adjusting confounders, women as compared with men were associated with significantly lower long-term mortality risk with stable CAD but not with ACS (hazard ratio [HR]: 0.75, 95% confidence interval [CI]: 0.69-0.82, P<0.001, and HR: 0.92, 95% CI: 0.84-1.01, P=0.07, respectively). There was a significant interaction between the clinical presentation and the mortality risk of women relative to men (interaction P=0.002). CONCLUSIONS: Compared with men, women had significantly lower adjusted mortality risk after PCI among patients with stable CAD, but not among those with ACS.
Sujet(s)
Syndrome coronarien aigu , Maladie des artères coronaires , Intervention coronarienne percutanée , Humains , Femelle , Mâle , Pontage aortocoronarien/méthodes , Études de suivi , Intervention coronarienne percutanée/méthodes , Caractères sexuels , Résultat thérapeutique , Maladie des artères coronaires/chirurgie , Maladie des artères coronaires/complications , Syndrome coronarien aigu/chirurgie , Syndrome coronarien aigu/complications , EnregistrementsRÉSUMÉ
BACKGROUND: There has been no previous report evaluating the long impact of atrial fibrillation (AF) on the clinical outcomes stratified by the initial management [conservative or aortic valve replacement (AVR)] strategies of severe aortic stenosis (AS). METHODS: We analyzed 3815 patients with severe AS enrolled in the CURRENT AS registry. Patients with AF were defined as those having a history of AF when severe AS was found on the index echocardiography. The primary outcome measure was a composite of aortic valve-related death or hospitalization for heart failure. RESULTS: The cumulative 5-year incidence of the primary outcome measure was significantly higher in patients with AF than in those without AF (44.2â¯% versus 33.2â¯%, HR 1.54, 95â¯% CI 1.35-1.76). After adjusting for confounders, the risk of AF relative to no AF remained significant (HR 1.34, 95â¯% CI 1.16-1.56). The magnitude of excess adjusted risk of AF for the primary outcome measure was greater in the initial AVR stratum (Nâ¯=â¯1197, HR 1.95, 95â¯% CI 1.36-2.78) than in the conservative stratum (Nâ¯=â¯2618, HR 1.26, 95â¯% CI 1.08-1.47) with a significant interaction (pâ¯=â¯0.04). In patients with AF, there was a significant excess adjusted risk of paroxysmal AF (Nâ¯=â¯254) relative to chronic AF (Nâ¯=â¯528) for the primary outcome measure (HR 1.34, 95â¯% CI 1.01-1.78). CONCLUSIONS: In patients with severe AS, concomitant AF was independently associated with worse clinical outcomes regardless of the initial management strategies. In those patients with conservative strategy, paroxysmal AF is stronger risk factor than chronic AF.
Sujet(s)
Sténose aortique , Fibrillation auriculaire , Implantation de valve prothétique cardiaque , Remplacement valvulaire aortique par cathéter , Humains , Fibrillation auriculaire/complications , Fibrillation auriculaire/épidémiologie , Sténose aortique/complications , Sténose aortique/imagerie diagnostique , Sténose aortique/épidémiologie , Implantation de valve prothétique cardiaque/effets indésirables , Résultat thérapeutique , Valve aortique/chirurgie , Facteurs de risque , Remplacement valvulaire aortique par cathéter/effets indésirablesRÉSUMÉ
No predictive clinical risk scores for net adverse clinical events (NACE) have been developed for patients with atrial fibrillation (AF) after percutaneous coronary intervention (PCI). We evaluated NACE to develop clinically applicable risk-stratification scores in the Bleeding and thrombotic risk evaluation In patients With Atrial fibrillation under COronary intervention (BIWACO) study, a multicenter survey which has enrolled a total of 7837 patients. We also investigated the current status and time trends for the use of antithrombotic drugs. A total of 188 AF patients who had received PCI were examined. At discharge, 65% of patients were prescribed a triple therapy (TT), 6% were prescribed a dual therapy, the remaining 29% of patients received dual-antiplatelet therapy. After 4 years, the fraction of patients continuing TT decreased by 15%, whereas oral anticoagulant alone was only 2% of patients. NACE developed in 20% of patients, resulting in death in 5% of the patients, and the remaining 13% experienced bleeding events. We developed risk scores for NACE comprising the five strongest predictive items, which we designated BIWACO scores. The area under the curve was 0.774 for NACE. Our study explored the differences in treatment practices and guideline recommendations for antithrombotic therapy. We concluded that our BIWACO score is useful for predicting clinical outcomes in AF-patients after PCI.
Sujet(s)
Fibrillation auriculaire , Intervention coronarienne percutanée , Humains , Fibrillation auriculaire/complications , Fibrillation auriculaire/diagnostic , Fibrillation auriculaire/thérapie , Antiagrégants plaquettaires/effets indésirables , Intervention coronarienne percutanée/effets indésirables , Intervention coronarienne percutanée/méthodes , Anticoagulants , Hémorragie/induit chimiquement , Fibrinolytiques/effets indésirables , Association de médicamentsRÉSUMÉ
There is a paucity of data on management strategies and clinical outcomes after recurrent venous thromboembolism (VTE). In a multicenter registry enrolling 3027 patients with acute symptomatic VTE, the current study population was divided into the following 3 groups: (1) First recurrent VTE during anticoagulation therapy (N = 110); (2) First recurrent VTE after discontinuation of anticoagulation therapy (N = 116); and (3) No recurrent VTE (N = 2801). Patients with first recurrent VTE during anticoagulation therapy more often had active cancer (45, 25 and 22%, P < 0.001). Among 110 patients with first recurrent VTE during anticoagulation therapy, 84 patients (76%) received warfarin at recurrent VTE with the median prothrombin time-international normalized ratio (PT-INR) value at recurrent VTE of 1.6, although patients with active cancer had a significantly higher median PT-INR value at recurrent VTE compared with those without active cancer (2.0 versus 1.4, P < 0.001). Within 90 days after recurrent VTE, 23 patients (20.9%) during anticoagulation therapy and 24 patients (20.7%) after discontinuation of anticoagulation therapy died. Active cancer was a major cause of recurrent VTE during anticoagulation therapy as a patient-related factor, while sub-optimal intensity of anticoagulation therapy was a major cause of recurrent VTE during anticoagulation therapy as a treatment-related factor, particularly in patients without active cancer.