The aim of the study was to evaluate the incidence of ischemic stroke, myocardial infarction, and all-cause mortality in patients with retinal artery occlusion (RAO). This single-center retrospective study included 139 patients diagnosed with RAO between 2009 and 2020. The control group included 139 age- and sex-matched patients without RAO who underwent cataract surgery. The year of the surgery corresponded to the year of RAO onset. During the 12-year follow-up, patients with RAO had a shorter time to death (49.95 vs. 15.74 months; p = 0.043), a higher all-cause mortality rate (log-rank p = 0.026, and a higher rate of the composite endpoint, including ischemic stroke, myocardial infarction, and all-cause mortality (log-rank p = 0.024), as compared with controls. Patients with RAO younger than 75 years showed a higher risk of cerebral ischemic stroke (log-rank p = 0.008), all-cause mortality (log-rank p = 0.023), and the composite endpoint (log-rank p = 0.001) than controls. However, these associations were not demonstrated for patients aged 75 years or older. Our study confirms that patients with RAO have a higher risk of all-cause mortality than those without RAO. Moreover, patients with RAO who are younger than 75 years are significantly more likely to experience ischemic stroke, death, or the composite endpoint after an occlusion event, as compared with individuals without RAO.

Background: Periodontitis may contribute to destabilization of atherosclerotic plaque leading to acute coronary syndrome and myocardial infarction (MI). The aim of the paper was to evaluate the state of the oral cavity and test the association between chosen parameters of acute, hospital phase MI in patients aged 60 and younger. Methods: We examined patients with acute MI, age 60. Control group consisted of matched group of patients with stable angina. Patients enrolled in the study underwent dental, cardiovascular and biochemical examination. Left ventricular ejection fraction (LVEF) was measured during echocardiographic examination, intima-media thickness (IMT) was assessed by ultrasonographic examination at the same time. Results: The case group included 112 hospital patients with acute MI. Patients with acute MI were characterized by higher level of cardiovascular disease risk factors and poor oral health status in comparison to the control group. There was higher prevalence of edentulousness (p = 0.0039) and advanced periodontal disease (APD) (p < 0.0001) in the case group than in the control group. Patients with edentulousness and APD were characterized by the highest levels of fi brinogen, interleukine-6, tumor necrosis factor-a, increased IMT and numerous atherosclerotic plaques. Logistic regression analysis revealed association between biomarkers of myocardial injury, LVEF and chosen periodontal parameter (API, CAL, PDI, BI) and edentulousness. Conclusions: Poor oral health status, especially periodontal disease may infl uence on the occurrence and clinical course of MI. Background: Periodontitis may contribute to destabilization of atherosclerotic plaque leading to acute coronary syndrome and myocardial infarction (MI). The aim of the paper was to evaluate the state of the oral cavity and test the association between chosen parameters of acute, hospital phase MI in patients aged 60 and younger. Methods: We examined patients with acute MI, age 60. Control group consisted of matched group of patients with stable angina. Patients enrolled in the study underwent dental, cardiovascular and biochemical examination. Left ventricular ejection fraction (LVEF) was measured during echocardiographic examination, intima-media thickness (IMT) was assessed by ultrasonographic examination at the same time. Results: The case group included 112 hospital patients with acute MI. Patients with acute MI were characterized by higher level of cardiovascular disease risk factors and poor oral health status in comparison to the control group. There was higher prevalence of edentulousness (p = 0.0039) and advanced periodontal disease (APD) (p < 0.0001) in the case group than in the control group. Patients with edentulousness and APD were characterized by the highest levels of fi brinogen, interleukine-6, tumor necrosis factor-a, increased IMT and numerous atherosclerotic plaques. Logistic regression analysis revealed association between biomarkers of myocardial injury, LVEF and chosen periodontal parameter (API, CAL, PDI, BI) and edentulousness. Conclusions: Poor oral health status, especially periodontal disease may infl uence on the occurrence and clinical course of MI.

Purpose: Retinal artery occlusion (RAO) is associated with an increased risk of cardiovascular events such as ischemic stroke and myocardial infarction, but whether different RAO subtypes such as central retinal artery occlusion (CRAO) or branch retinal artery occlusion (BRAO) carry similar risk of these events is unclear. Our aim was to determine whether the risk of cardiovascular events differs between CRAO and BRAO. Methods: This single-center, retrospective study included 131 patients hospitalized in our clinic in 2010–2020 with CRAO or BRAO confirmed by ophthalmic examination. Data on demographics, previous ischemic stroke and myocardial infarction, comorbidities, the results of echocardiographic and ultrasound carotid artery examinations and laboratory tests were assessed. Data on ischemic stroke, myocardial infarction, and all-cause mortality occurring after RAO were obtained from the Polish National Health Service, which collects data on all publicly funded hospitalizations. Using these data, Kaplan-Meier analyses and Cox proportional hazard regression were performed. Results: Ischemic stroke occurred in 9.9% of patients after RAO: 10.6% in the CRAO group and 8.1% in the BRAO group (p = 0.662). Myocardial infarction occurred in 2.3% of patients after RAO: 2.1% in the CRAO group and 2.7% in the BRAO group (p = 0.843). All-cause mortality occurred in 22.9% of patients after RAO: 25.5% in the CRAO group and 16.2% in the BRAO group (p = 0.253). The composite endpoint of ischemic stroke, myocardial infarction, and all-cause mortality after RAO occurred in 28.2% of patients: 30.9% in the CRAO group and 21.6% in the BRAO group (p = 0.338). There was no difference between CRAO and BRAO in median time to ischemic stroke (32 vs. 76.4 months; p = 0.352), all-cause mortality (35.9 vs. 36.3 months; p = 0.876) or composite endpoint (37.5 vs. 41.5 months; p = 0.912) after RAO. The Kaplan-Meier analysis showed no differences between CRAO and BRAO in ischemic stroke, myocardial infarction, all-cause mortality, or the composite endpoint; similar results were obtained in analyses of patients with and without cardiovascular events before RAO. Conclusions: The prognosis for ischemic stroke, myocardial infarction, and all-cause mortality is similar in patients with CRAO and BRAO. Ischemic strokes occur with a similar frequency before and after RAO. Myocardial infarctions are observed significantly more frequently before an episode of RAO than after. The results of our study indicate that both CRAO and BRAO require expanded diagnostics to assess the risk of recurrent cardiovascular events, especially ischemic strokes, to implement appropriate prophylaxis and reduce mortality.

Atrial fibrillation (AF) is known to be a significant risk factor for poor prognosis after stroke. In this study, we compared differences in long-term outcomes after ischemic stroke among patients with AF and sinus rhythm (SR). We identified patients admitted to the reference Neurology Center between 1 January 2013 and 30 April 2015, inclusive, with acute ischemic stroke. Of the 1959 surviving patients, 892 were enrolled and followed for five years or until death. We analyzed the risk of stroke recurrence and death between patients with AF and SR at 1, 3, and 5 years after stroke. The rates of death and stroke recurrence were estimated using Kaplan–Meier analysis and multivariate Cox regression. During follow-up, 17.8% of patients died and 14.6% had recurrent stroke. The mortality in the AF group increased relative to the SR group with subsequent years. The risk of death was statistically higher in the AF than SR group at 1 year after stroke (13.5 vs. 7%, p = 0.004). After adjusting for age, stroke severity, and comorbidities, there was also no significant effect of AF on mortality in the first year after stroke (OR = 1.59, p = 0.247). There were no significant differences between the groups in stroke recurrence during follow-up. The results of our study showed that post-stroke patients with AF have a more severe prognosis, although AF itself does not have an independent negative effect on long-term outcomes after stroke. Long-term survival after stroke in patients with AF was strongly associated with age, stroke severity, and heart failure. The impact of other factors on prognosis after stroke in patients with AF should be considered.