scholarly journals A Prognostic Merit of Statins in Patients with Chronic Hemodialysis after Percutaneous Coronary Intervention—A 10-Year Follow-Up Study

2022 ◽  
Vol 11 (2) ◽  
pp. 390
Author(s):  
Takehiro Funamizu ◽  
Hiroshi Iwata ◽  
Yuichi Chikata ◽  
Shinichiro Doi ◽  
Hirohisa Endo ◽  
...  

Background: Patients with end-stage renal disease (ESRD) on chronic hemodialysis who are complicated by coronary artery disease (CAD) are at very high risk of cardiovascular (CV) events and mortality. However, the prognostic benefit of statins, which is firmly established in the general population, is still under debate in this particular population. Methods: As a part of a prospective single-center percutaneous coronary intervention (PCI) registry database, this study included consecutive patients on chronic hemodialysis who underwent PCI for the first time between 2000 and 2016 (n = 201). Participants were divided into 2 groups by following 2 factors, such as (1) with or without statin, and (2) with or without high LDL-C (> and ≤LDL-C = 93 mg/dL, median) at the time of PCI. The primary endpoint was defined as CV death, and the secondary endpoints included all-cause and non-CV death, and 3 point major cardiovascular adverse events (3P-MACE) which is the composite of CV death, non-fatal myocardial infarction and stroke. The median and range of the follow-up period were 2.8, 0–15.2 years, respectively. Results: Kaplan–Meier analyses showed significantly lower cumulative incidences of primary and secondary endpoints other than non-CV deaths in patients receiving statins. Conversely, no difference was observed when patients were divided by the median LDL-C at the time of PCI (p = 0.11). Multivariate Cox proportional hazard analysis identified statins as an independent predictor of reduced risk of CV death (Hazard ratio of statin use: 0.43, 95% confidence interval 0.18–0.88, p = 0.02), all-cause death (HR: 0.50, 95%CI 0.29–0.84, p = 0.007) and 3P-MACE (HR: 0.50, 95%CI 0.25–0.93, p = 0.03). Conclusions: Statins were associated with reduced risk of adverse outcomes in patients with ESRD following PCI.

BMJ Open ◽  
2019 ◽  
Vol 9 (8) ◽  
pp. e026445 ◽  
Author(s):  
Wen Yi Zhang ◽  
Nan Nan ◽  
Xian Tao Song ◽  
Jin Fan Tian ◽  
Xue Yao Yang

ObjectivesThe objective of this meta-analysis was to assess whether depression in percutaneous coronary intervention (PCI) patients is associated with higher risk of adverse outcomes.DesignSystematic review and meta-analysis.MethodsEMBASE, PubMed, CINAHL and PsycINFO were searched as data sources. We selected prospective cohort studies evaluating the relationship between depression and any adverse medical outcome, including all-cause mortality, cardiac mortality and non-fatal events, from inception to 28 February 2019. Two reviewers independently extracted information and calculated the risk of cardiovascular events in patients with preoperative or postoperative depression compared with non-depressed patients.ResultsEight studies (n=3297) met our inclusion criteria. Most studies found a positive association between depression and adverse cardiovascular outcomes. Meta-analysis yielded an aggregate risk ratio of 1.57 (95% CI 1.28 to 1.92, p<0.0001) for the magnitude of the relation between depression and adverse outcomes.ConclusionsOur systematic review and meta-analysis suggests that depression is associated with an increased risk of worse clinical outcome or mortality in patients undergoing PCI. Assessment time and length of follow-up do not have a significant effect on this conclusion.


2021 ◽  
Vol 29 ◽  
pp. 1-6
Author(s):  
Antonio Pozetti ◽  
Edgar Lamas ◽  
Marcio Santos ◽  
Luciano Trindade ◽  
Alan Osti ◽  
...  

Background Same-day discharge for percutaneous coronary interventions is an attractive and safe strategy. Observational and randomized data show equivalent results as compared to overnight observation. In addition, it ensues great savings for the healthcare system. Nevertheless, in Brazil, this approach is underused. The objective of this study was to describe the characteristics and outcomes of patients undergoing percutaneous coronary intervention with same-day discharge. Methods A single-center study with patients who underwent selected procedures, uneventful, discharged on the same day. Clinical and angiographic characteristics were described. Major cardiovascular events and complications were analyzed, reported, and compared to a historical cohort. Results A total of 413 patients were included, mean age of 64±10 years. After a 30-day follow-up, no major cardiovascular event was observed in selected patients submitted to the same-day discharge strategy. In addition, we found an increase in clinical and angiographic complexity as compared to the previous series, which did not translate to rise in adverse outcomes. Conclusion Uncomplicated percutaneous coronary interventions, with same-day discharge, are safe among appropriately selected patients, encouraging further adoption of this approach.


2021 ◽  
Vol 26 (7) ◽  
pp. 4525
Author(s):  
S. B. Aksentiev ◽  
A. V. Solovieva ◽  
D. S. Yunevich

Aim. To compare the efficacy and safety of prasugrel, ticagrelor, or clopidogrel as part of dual antiplatelet therapy (DAPT) in patients undergoing percutaneous coronary intervention (PCI) due to myocardial infarction (MI).Material and methods. The observational study included 74 patients who underwent PCI due to MI within the first 24 hours after the onset. The patients were devided into 3 groups: group 1 — patients who received ticagrelor as part of DAPT; group 2 — clopidogrel, group 3 — prasugrel. The follow-up period was 28 days. To assess the efficacy and safety of therapy, a composite endpoint was assessed (death + nonfatal recurrent MI (and/or stent rethrombosis) + nonfatal ischemic stroke (IS). Additional secondary endpoints were any moderate and severe (major) bleeding according to the GUSTO and/or TIMI scales. We assessed the incidence of reperfusion arrhythmias, an opening of an infarct-related coronary artery (IRCA), and non-ST elevation myocardial infarction (non-STEMI).Results. The analysis showed no significant differences in the cumulative incidence of adverse outcomes in the study groups within 28 days. The prevalence of secondary endpoints over a 28-day follow-up period was 3,1% in the ticagrelor group and 5,9% in the clopidogrel group, while no moderate and life-threatening bleeding was recorded in the prasugrel group during. There were no significant differences in the incidence of reperfusion arrhythmias, opening of an IRCA, and non-STEMI between the groups.Conclusion. The obtained results suggest the comparable efficacy and safety profiles of prasugrel, ticagrelor and clopidogrel as a part of DAPT in patients undergoing PCI due to MI. There were no significant differences in endpoint event rates. In particular, prasugrel has been shown to be as effective and safe as ticagrelor.


2016 ◽  
Vol 11 (1) ◽  
pp. 33
Author(s):  
Yohei Sotomi ◽  
◽  
◽  
◽  
◽  
...  

Despite advances in technology, percutaneous coronary intervention (PCI) of severely calcified coronary lesions remains challenging. Rotational atherectomy is one of the current therapeutic options to manage calcified lesions, but has a limited role in facilitating the dilation or stenting of lesions that cannot be crossed or expanded with other PCI techniques due to unfavourable clinical outcome in long-term follow-up. However the results of orbital atherectomy presented in the ORBIT I and ORBIT II trials were encouraging. In addition to these encouraging data, necessity for sufficient lesion preparation before implantation of bioresorbable scaffolds lead to resurgence in the use of atherectomy. This article summarises currently available publications on orbital atherectomy (Cardiovascular Systems Inc.) and compares them with rotational atherectomy.


2021 ◽  
Vol 49 (3) ◽  
pp. 030006052199098
Author(s):  
Minhua Lai ◽  
Teimei Shen ◽  
Hong Cui ◽  
Lixia Lin ◽  
Peng Ran ◽  
...  

Objectives The deleterious effects of psychological problems on coronary heart disease (CHD) are not satisfactorily explained. We explored influential factors associated with mortality in psycho-cardiological disease in a Chinese sample. Methods Of 7460 cardiac patients, we selected 132 patients with CHD and mental illness. Follow-up was conducted via telephone. We analyzed clinical characteristics, clinical outcomes, and survival. Results The clinical detection rate of psycho-cardiological disease in the overall patient population was 1.8%. Of these, 113 patients completed follow-up; 18 died owing to cardiovascular diseases during follow-up. Kaplan–Meier analysis showed dysphagia, limb function, self-care ability, percutaneous coronary intervention, low-density lipoprotein, total cholesterol, pro-brain natriuretic peptide and high-sensitivity (hs) troponin T had significant associations with cumulative survival. Cox regression analysis showed total cholesterol (hazard ratio [HR]: 2.765, 95% confidence interval [CI]: 1.001–7.641), hs troponin T (HR: 4.668, 95% CI: 1.293–16.854), and percutaneous coronary intervention (HR: 3.619, 95% CI: 1.383–9.474) were independently associated with cumulative survival. Conclusions The clinical detection rate of psycho-cardiological disease was far lower than expected. Normal total cholesterol and hs troponin T were associated with reduced cardiovascular disease mortality over 2 years. Percutaneous coronary intervention is a prognostic risk factor in patients with psycho-cardiological disease.


2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Runzhen Chen ◽  
Chen Liu ◽  
Peng Zhou ◽  
Yu Tan ◽  
Zhaoxue Sheng ◽  
...  

Abstract Background Associations between D-dimer and outcomes of patients with acute coronary syndromes (ACS) remain controversial. This study aimed to investigate the prognostic value of D-dimer in ACS patients treated by percutaneous coronary intervention (PCI). Methods In this observational study, 3972 consecutive patients with ACS treated by PCI were retrospectively recruited. The X-tile program was used to determine the optimal D-dimer thresholds for risk stratifications. Cox regression with multiple adjustments was used for outcome analysis. Restricted cubic spline (RCS) analysis was performed to assess the dose-response association between D-dimer and outcomes. The C-index was calculated to evaluate the additional prognostic value of D-dimer when added to clinical risk factors and commonly used clinical risk scores, with internal validations using bootstrapping methods. The primary outcome was all-cause death. Results During a median follow-up of 720 days, 225 deaths occurred. Based on the thresholds generated by X-tile, ACS-PCI patients with median (420–1150 ng/mL, hazard ratio [HR]: 1.58, 95 % confidence interval [CI]: 1.14–2.20, P = 0.007) and high (≥ 1150 ng/mL, HR: 1.98, 95 % CI: 1.36–2.89, P < 0.001) levels of D-dimer showed substantially higher risk of death compared to those with low D-dimer (< 420 ng/mL). RCS analysis depicted a constant relation between D-dimer and various outcomes. The addition of D-dimer levels significantly improved risk predictions for all-cause death when combined with the fully adjusted models (C-index: 0.853 vs. 0.845, P difference = 0.021), the GRACE score (C-index: 0.826 vs. 0.814, P difference = 0.027), and the TIMI score (C-index: 0.804 vs. 0.776, P difference < 0.001). The predicted mortality at the median follow-up (two years) was 1.7 %, 5.2 %, and 10.9 % for patients with low, median, and high D-dimer, respectively, which was well matched with the observed mortality (low D-dimer group: 1.2 %, median D-dimer group: 5.2 %, and high D-dimer group: 12.6 %). Conclusions For ACS patients treated by PCI, D-dimer level was an independent predictor for adverse outcomes, and provided additional prognostic value when combined with clinical risk factors and risk scores. Risk stratifications based on D-dimer was plausible to differentiate ACS-PCI patients with higher risk of death.


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