Peripheral Artery Disease and COVID-19 Outcomes:Insights from the Yale DOM-CovX Registry.
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ABSTRACT: Background
Both COVID-19 infection and peripheral arterial disease (PAD) cause hypercoagulability in patients, and it remains unknown whether PAD predisposes patients to experience worse outcomes when infected with SARS-CoV-2.Methods
The Yale DOM-CovX Registry consecutively enrolled inpatients for SARS-CoV-2 between March 1, 2020, and November 10, 2020. Adjusted logistic regression models examined associations between PAD and mortality, stroke, myocardial infarction (MI), and major adverse cardiovascular events (MACE, all endpoints combined).Results
Of the 3,830 patients were admitted with SARS-CoV-2, 50.5% were female, mean age was 63.1 ±18.4 years, 50.7% were minority race, and 18.3% (n = 693) had PAD. PAD was independently associated with increased mortality (OR=1.45, 95% CI 1.11-1.88) and MACE (OR=1.48, 95% CI 1.16-1.87). PAD was not independently associated with stroke (p=0.06) and MI (p=0.22).Conclusion
Patients with PAD have a >40% odds of mortality and MACE when admitted with a SARS-CoV-2, independent of known risk factors.
SUBMITTER: Smolderen KG
PROVIDER: S-EPMC8496926 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:OBJECTIVES:To document the prevalence and patient profiles of mental health concerns in patients with peripheral artery disease (PAD) seen in the vascular specialty setting. METHODS:In a cohort of 1275 patients presenting to 16 specialty clinics with new or worsening claudication, symptoms of depression, anxiety, and stress were quantified in 957 patients. The Patient Health Questionnaire-8 (PHQ-8), Generalized Anxiety Disorder scale-2 (GAD-2), and Perceived Stress Scale-4 (PSS-4) were assessed for mental health concerns at the initial PAD work-up and repeated 12 months later. PHQ-8 ≥ 10, GAD-2 ≥ 3 and PSS-4 ≥ 6 were considered significant for depression, anxiety and stress respectively. Patient characteristics were compared in groups divided by presence of 0, 1, 2 or all 3 mental health concerns. RESULTS:On the initial office visit, 336/957 (35%) of patients had high levels of at least one of the three mental health concerns. At both baseline and 12 months, high levels of perceived stress were most often reported (28.7% and 17.5% respectively), followed by symptoms of depression (14.1% and 8.9%) and then anxiety (8.3% and 5.7%). Patients with mental health concerns were more often female, younger, had more financial strain, less social support, and worse perceived health status. CONCLUSIONS:Mental health concerns, particularly stress, are highly prevalent in patients with PAD, especially upon first presenting with new or worsening symptoms. The role of stress and how it may impede successful PAD management and impact subsequent outcomes warrants further investigation.
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Project description:Background: To optimize our strategic planning, we aimed to investigate the impact of the COVID-19 pandemic on the treatment of patients with peripheral artery disease (PAD) at our tertiary care hospital. Methods: We performed a retrospective single-center cohort study. In total, 1210 patients were included: 611 patients admitted between March and December 2020, compared to retrospective data from 599 patients from the same period in 2019. Results: Emergency admissions involving patients with advanced stage PAD increased significantly during the pandemic period of 2020, compared to the same period in 2019 (p < 0.0098). This increase was accompanied by increased limb amputations performed during the first lockdown, post-lockdown and the second lockdown in 2020, compared to respective time periods in 2019 (p < 0.0003, p < 0.0004, p = 1). No SARS-CoV-2 infection was observed among patients with PAD during the observation period. Conclusions: Strict lockdown protocols adversely affected the care of PAD patients, with persisting aftereffects, including increased emergency admission with unsuccessful revascularization attempts leading to limb amputation, even after the peak of the pandemic had passed. We believe that providing continuous care to PAD patients, even in times of global pandemics, will prevent the unfavorable outcomes observed during the COVID-19 pandemic in 2020.
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Project description:BackgroundSleep apnea is a predictor of adverse cardiovascular outcome in many cardiovascular diseases but whether it is associated with worse health status outcomes or mortality in peripheral artery disease (PAD) is unknown.MethodsPORTRAIT is an international (US, Netherlands, Australia) prospective PAD registry that consecutively enrolled patients who presented with new-onset or recent exacerbations of PAD symptoms to any of 16 vascular specialty clinics. Health status was assessed upon presentation and at 12 months with the disease-specific Peripheral Artery Questionnaire (PAQ). Higher PAQ scores indicate better health status. A sequentially-adjusted hierarchical linear regression model examined the association between sleep apnea and 1-year PAQ symptoms, quality of life, and summary scores. Five-year survival curves by comorbid sleep apnea status for US patients were compared using the log-rank test.ResultsThe mean age of the 1204 PORTRAIT participants was 67.6 ± 9.4 years with 37.5% women and 8.3% (n = 100) having sleep apnea. Patients with sleep apnea were more likely to be from the US, more sedentary, and to have diabetes, obesity, coronary disease, more depressive symptoms and a history of prior peripheral interventions. Paradoxically, they also had higher ankle-brachial indices, but lower PAQ Summary scores at presentation and 12 months (41.2 ± 22.0 vs. 49. 9± 21.6 and 58.6 ± 27.9 vs. 71.3 ± 24.9, respectively, p = <0.05). The association between sleep apnea and 1-year health status persisted after multivariable adjustment, but there were no differences in all-cause mortality over 5 years (28.0% vs. 23.4%, p = 0.76).ConclusionIn patients presenting with PAD, comorbid sleep apnea is independently associated with worse health status over time. Future studies should test whether better treatment of sleep apnea can improve the health status of patients with PAD.Clinical trial registrationNCT01419080.
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Project description:Atherosclerosis is a systemic process. As the population ages, increasingly more patients who undergo coronary revascularization are complicated with peripheral artery disease (PAD). However, the large body of evidence in this area has not been limited to analysis from trial-based data from younger and relatively uncomplicated patients in Western countries. The impact of PAD on the outcomes can differ by patient characteristics, and integrated analysis of large-scale data is necessary. J-PCI is a universal (all-comer) nationwide registration system in Japan, regulated and audited by professional society that controls national board-certification system. For the present study, we extracted data of 894,014 percutaneous coronary intervention (PCI) cases performed between 2014 and 2017 (mean age 70.2 years [standard deviation 11.0]). In-hospital outcomes of PAD and Non-PAD patients were compared. PAD was defined as a previous history of stenosis of peripheral arteries or abdominal aortic aneurysm. Primary outcome was in-hospital mortality, and multivariable modeling was performed. A total of 66,891 patients (8.1%) had PAD. Crude in-hospital mortality rate was higher in this group (0.99% vs. 0.67% in Non-PAD group). PAD was associated with an increased risk of in-hospital mortality (odds ratio [OR] 1.383 [95% confidence interval 1.251-1.528]). However, the impact of PAD differed by kidney condition (OR 1.578 [1.370-1.821] for patients with chronic kidney disease [CKD] and OR 1.234 [1.076-1.416] without CKD: P for interaction 0.005), and by clinical presentation: PAD was not associated with an increased risk of in-hospital mortality in patients undergoing PCI for silent ischemia (OR 1.211 [0.8701-1.685]: P for interaction 0.002). Presence of PAD was independently associated with in-hospital mortality in patients receiving PCI. However, its impact varied substantially by the patient background or indication of the procedure.
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