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1.
Atheroscler Plus ; 58: 1-8, 2024 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-39351317

RESUMO

Background and aims: The 2019 European Society of Cardiology guidelines for the management of dyslipidemia consider the use of high-dose marine omega-3 fatty acid (FA) eicosapentaenoic acid (EPA) supplementation (icosapent ethyl 2 × 2g/day) to lower residual cardiovascular risk in high-risk patients with hypertriglyceridemia. This study aimed to assess the eligibility for omega-3 FA-EPA supplementation in patients with acute coronary syndromes (ACS). Methods: In a prospective Swiss cohort of patients hospitalized for ACS, eligibility for marine omega-3 FA-EPA, defined as plasma triglyceride levels ranging from 1.5 to 5.6 mmol/l, was assessed at baseline and one-year follow-up and compared across subgroups. Lipid-lowering therapy intensification with statin and ezetimibe was modelled to simulate a hypothetical systematic treatment and its effect on omega-3 FA-EPA supplementation eligibility. Results: Of 2643 patients, 98 % were prescribed statin therapy at discharge, including 62 % at a high-intensity regimen; 93 % maintained it after one year, including 53 % at a high-intensity regimen. The use of ezetimibe was 3 % at discharge and 7 % at one year. Eligibility was observed in 32 % (32 % men, 29 % women) one year post-ACS. After modelling systematic treatment with statins, ezetimibe, and both, eligibility decreased to 31 %, 25 % and 24 %, respectively. Eligibility was higher in individuals aged <70 (34 vs 25 %), smokers (38 vs 28 %), diabetics (46 vs 29 %), hypertensive (35 vs 29 %), and obese patients (46 vs 22 % for normal weight), all with p-values <0.001. Conclusion: In a contemporary Swiss cohort of patients with ACS, up to 32 % would be eligible for omega-3 FA-EPA supplementation one year after ACS, highlighting an opportunity to mitigate residual cardiovascular risk in patients with ACS and hypertriglyceridemia.

2.
Eur J Clin Invest ; : e14340, 2024 Oct 28.
Artigo em Inglês | MEDLINE | ID: mdl-39465996

RESUMO

BACKGROUND: Guidelines and studies provide conflicting information on whether type 2 diabetes (T2D) should be considered a coronary heart disease risk (CHD) equivalent in older adults. METHODS: We synthesized participant-level data on 82,723 individuals aged ≥65 years from five prospective studies in two-stage meta-analyses. We estimated multivariable-adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) of T2D (presence versus absence) on a primary composite outcome defined as cardiovascular events or all-cause mortality. Secondary outcomes were the components of the composite. We evaluated CHD risk equivalence by comparing outcomes between individuals with T2D but no CHD versus CHD but no T2D. RESULTS: The median age of participants was 71 years, 20% had T2D and 17% had CHD at baseline. A total of 29,474 participants (36%) experienced the composite outcome. Baseline T2D was associated with higher risk of cardiovascular events or all-cause mortality versus no T2D (HR 1.44, 95% CI [1.40-1.49]). The association was weaker in individuals aged ≥75 years versus 65-74 years (HR 1.32 [1.19-1.46] vs. 1.56 [1.50-1.62]; p-value for interaction = .032). Compared to individuals with CHD but no T2D, individuals with T2D but no CHD had a similar risk of the composite outcome (HR 0.95 [0.85-1.07]), but a lower risk of cardiovascular events (HR 0.76 [0.59-0.98]). CONCLUSIONS: T2D was associated with increased risk of cardiovascular events and all-cause mortality in older adults, but T2D without CHD conferred lower risk of cardiovascular events compared to CHD without T2D. Our results suggest that T2D should not be considered a CHD risk equivalent in older adults.

4.
Eur J Prev Cardiol ; 2024 Oct 26.
Artigo em Inglês | MEDLINE | ID: mdl-39454630

RESUMO

AIMS: The benefit of long-term beta-blocker therapy after acute coronary syndromes (ACS) without heart failure in the reperfusion era is uncertain. Two recent randomized trials found conflicting results. The present study assessed the safety of beta-blocker discontinuation within 12 months following ACS with LVEF ≥40%. METHODS: In a multicentre prospective real-world cohort (N=3,762) of patients hospitalized for ACS, patients with LVEF ≥40% and beta-blockers at discharge were included. Patients who continued beta-blockers at one year were compared with those who discontinued beta-blockers within 12 months post-ACS using target trial emulation and inverse probability weighting over an additional four-year follow-up. The primary endpoint was major adverse cardiovascular events (MACE), a composite of four-year cardiovascular death, myocardial infarction, stroke, transient ischemic attack, unplanned coronary revascularization, or unstable angina hospitalization. RESULTS: Of 2,077 patients, 1,758 (85%) continued beta-blockers and 319 (15%) had discontinued beta-blockers at one year. The risk of primary endpoint was similar in both groups (14.1% versus 14.3% with beta-blocker discontinuation versus continuation; adjusted hazard ratio [aHR]=0.98; 95% confidence interval, 0.72-1.34, P=0.91). Subgroup analysis suggested a higher risk of primary endpoint with beta-blocker discontinuation after STEMI (aHR=1.46 [0.99-2.16]) compared to NSTEMI (aHR=0.70 [0.40-1.22], Pinteraction=0.033), whereas there was no interaction with LVEF (Pinteraction=0.68). CONCLUSIONS: Beta-blocker discontinuation within 12 months following ACS with LVEF ≥40% was not associated with an increased risk of MACE compared to long-term beta-blocker therapy. Subgroup analysis suggested potential risk in STEMI patients. Discontinuing beta-blockers 12 months after ACS appears safe in patients with LVEF ≥40%, particularly after NSTEMI.


Beta-blockers are part of the standard drug therapy prescribed to prevent adverse health events in patients who suffered from myocardial infarction. However, the studies that established their benefit were conducted before the advent of modern therapies, that have since then dramatically changed the prognosis. The benefit of long-term beta-blockers in the contemporary era has therefore been questioned. The present study assessed the safety of beta-blocker discontinuation within 12 months after myocardial infarction in patients who did not have severely impaired heart function. Beta-blocker discontinuation within 12 months after myocardial infarction was safe, as it was not associated with a higher risk of major adverse cardiovascular events or death, compared to long-term beta-blocker continuation. Patients who presented with acute occlusion of a coronary artery ­ a severe type of myocardial infarction referred to as "ST-elevation myocardial infarction" ­ may still benefit from long-term beta-blocker therapy based on subgroup analysis.

5.
BMJ Open ; 14(10): e085569, 2024 Oct 08.
Artigo em Inglês | MEDLINE | ID: mdl-39384234

RESUMO

OBJECTIVES: In the context of limited evidence on statin use in primary cardiovascular prevention in older adults, we assessed physician perspectives on decision-making about statin continuation or discontinuation in this population. DESIGN: Qualitative descriptive approach including four focus groups. Inductive and deductive thematic analysis. SETTING AND PARTICIPANTS: 18 physicians including two neurologists, three cardiologists, seven hospital internists and six primary care providers (PCPs) recruited at a hospital and primary care practices in the area of Bern in Switzerland. RESULTS: Concerning knowledge about statins in older adults, physicians reported defining if a patient is treated for primary or secondary prevention as challenging and that lack of evidence makes the decision to continue or discontinue the statin difficult. In terms of beliefs, fear of a possible rebound effect after statin discontinuation was reported. Regarding decision-making, physicians mentioned that statin discontinuation or continuation should be a shared decision between the patient and the physician. Concerning the professional role, environmental context and resources, the PCP office was identified as the ideal setting to discuss discontinuation, as all necessary information is available and PCPs have a longer relationship with the patients, thus facilitating a shared decision. Discontinuation of a chronic medication was perceived as difficult in general. Furthermore, PCPs noticed a possible negative impact on patient-physician relationship as some patients felt not being worth it, given up or undertreated if the statin was discontinued. CONCLUSIONS: This study highlights the challenges of statin continuation and discontinuation in older patients and the crucial role of PCPs in situations with unclear evidence for a medication, where shared decision-making between physicians and patients is important. More evidence forming the background for a decision aid would be helpful.


Assuntos
Atitude do Pessoal de Saúde , Doenças Cardiovasculares , Grupos Focais , Inibidores de Hidroximetilglutaril-CoA Redutases , Prevenção Primária , Pesquisa Qualitativa , Humanos , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Masculino , Feminino , Doenças Cardiovasculares/prevenção & controle , Idoso , Suíça , Prevenção Primária/métodos , Pessoa de Meia-Idade , Relações Médico-Paciente , Médicos/psicologia , Adulto , Tomada de Decisão Compartilhada , Padrões de Prática Médica/estatística & dados numéricos , Tomada de Decisões
6.
Cardiology ; : 1-23, 2024 Oct 16.
Artigo em Inglês | MEDLINE | ID: mdl-39413742

RESUMO

INTRODUCTION: Atrial fibrillation (AF) poses a significant risk of stroke. Left atrial appendage occlusion (LAAO) is an alternative for patients with contraindications to oral anticoagulation (OAC) or with high risk of bleeding. This study aims to compare the outcomes of LAAO versus conventional stroke prevention in high-risk AF-patients. METHODS: This secondary analysis incorporates data from the prospective Swiss-AF and Beat-AF cohorts, and the Zurich LAAO Registry. Cardinality matching was performed to create two comparable cohorts: conventional treatment (92% OAC) and LAAO. The primary endpoint was a composite of stroke, cardiovascular (CV) death, and clinically relevant bleeding. Kaplan-Meier method with competing risk analysis was used. RESULTS: Each group included 468 patients (age 76.4 [70.5, 82.0] years, 33% female). The LAAO group exhibited higher baseline bleeding risk (HAS BLED 2.0 [1.0 to 3.0] versus 3.0 [3.0 to 4.0]; p<0.001). Median follow-up time: 6.0 [4.7 to 7.0] years in conventional treatment group and 4.0 [1.5 to 6.1] in LAAO group. No significant difference in the primary composite endpoint (HR 0.87, 95% CI: 0.72 to 1.06, p=0.18), stroke risk (HR 1.14, 95% CI: 0.66 to 1.97, p=0.64), or CV mortality (HR 1.08, 95% CI: 0.82 to 1.42, p=0.60) was observed between groups. LAAO correlated with a significantly lower risk of clinically relevant bleeding (HR 0.61, 95% CI: 0.47 to 0.80, p<0.001). CONCLUSION: In this cardinality matched analysis with long-term follow-up, LAAO showed similar stroke and CV death rates but lower clinically relevant bleeding risk compared to conventional therapy in high-risk AF-patients.

7.
Ann Hematol ; 2024 Sep 09.
Artigo em Inglês | MEDLINE | ID: mdl-39249495

RESUMO

An abnormal platelet count (PC) is common in acute venous thromboembolism (VTE) but its relationship with clinical outcomes remains ill-defined. We aimed to explore the association between baseline PC and the long-term risk of clinically relevant outcomes in a prospective cohort of 991 patients with acute VTE. We classified patients into four PC groups: very low (< 100 G/l), low (≥ 100 to < 150 G/l), normal (≥ 150 G/l to ≤ 450 G/l), and high (> 450 G/l). The primary outcome was major bleeding (MB), secondary outcomes were recurrent VTE and overall mortality. We examined the association between PC and clinical outcomes, adjusting for confounders, competing risk for mortality, and periods of anticoagulation. After a median follow-up of 30 months, 132 (13%) of patients experienced MB, 122 (12%) had recurrent VTE, and 206 (21%) died. Compared to patients with a normal PC, patients with a very low PC had a sub-distribution hazard ratio (SHR) for MB of 1.23 (95% confidence interval [CI] 0.52-2.91) and those with a high PC a SHR of 1.87 (95%CI 0.82-4.29). Patients with a low PC had a twofold increased VTE recurrence risk (SHR 2.05, 95%CI 1.28-3.28). Patients with low and very low PC had a hazard ratio for mortality of 1.43 (95%CI 0.99-2.08) and of 1.55 (95%CI 0.80-2.99), respectively. Our findings do not suggest a consistent relationship between baseline PC and long-term clinical outcomes in patients with VTE.

8.
Front Cardiovasc Med ; 11: 1449506, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-39314770

RESUMO

Background: The influence of atrial fibrillation (AF) and blood pressure (BP) on brain lesions and cognitive function is unclear. We aimed to investigate the association of BP with different types of brain lesions and cognitive decline in patients with AF. Methods: Overall, 1,213 AF patients underwent standardized brain magnetic resonance imaging at baseline and after 2 years, as well as yearly neurocognitive testing. BP was measured at baseline and categorized according to guidelines. New lesions were defined as new or enlarged brain lesions after 2 years. We defined cognitive decline using three different neurocognitive tests. Logistic and Cox regression analyses were performed to examine the associations of BP with new brain lesions and cognitive decline. Results: The mean age was 71 ± 8.4 years, 74% were male and mean BP was 135 ± 18/79 ± 12 mmHg. New ischemic lesions and white matter lesions were found in 5.4% and 18.4%, respectively. After multivariable adjustment, BP was not associated with the presence of new brain lesions after 2 years. There was no association between BP and cognitive decline over a median follow-up of 6 years when using the Montreal Cognitive Assessment or Digit Symbol Substitution Test. However, BP categories were inversely associated with cognitive decline using the Semantic Fluency Test, with the strongest association in patients with hypertension grade 1 [Hazard Ratio (95% Confidence Interval) 0.57(0.42 to 0.77)], compared to patients with optimal BP (p for linear trend: 0.025). Conclusions: In a large cohort of AF patients, there was no association between BP and incidence of brain lesions after 2 years. Also, there was no consistent association between BP and cognitive decline over a follow-up of 6 years. Clinical Trial Registration: https://clinicaltrials.gov/study/NCT02105844, Identifier (NCT02105844).

9.
Clin Nutr ; 43(10): 2336-2343, 2024 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-39236406

RESUMO

BACKGROUND: Targeting effective strategies to prevent cognitive decline is key in the aging population. Some diets have been linked to a slower cognitive decline, potentially through reducing inflammation. We aimed at determining the effect of inflammatory dietary patterns (IDPs) on cognitive function in three population-based cohorts. METHODS: In this longitudinal study, we analyzed data from the Canadian Longitudinal Study of Aging, CoLaus|PsyCoLaus and Rotterdam Study. Our analytical sample included participants over 55 years old with baseline data on cognition, dietary intake, and inflammatory markers. IDPs were derived for each cohort using reduced rank regression to reflect maximal variation in three inflammatory markers. We calculated scores of consumption of the IDPs, higher scores indicating more IDP consumption. We used inverse probability of treatment and censoring weights in the marginal structural models to estimate associations of higher versus lower quarters of consumption of an IDP on general cognition (Mini-Mental State Evaluation) and four cognitive domains (memory, verbal fluency, verbal learning and processing speed and executive function) during at least 3 years of follow-up. RESULTS: We included 10,366 participants (mean age 68) followed-up for a mean of 5 years. Diet explained between 1 and 2% of the variation of the inflammatory markers. There were no differences in general cognition when comparing the highest to the lowest quarter of consumption of IDPs among the three cohorts. Mean differences for the four cognitive domains were of small magnitude across cohorts and not clinically relevant. CONCLUSION: Diet explained low variation in inflammatory markers. Consuming IDPs was not associated with mean differences in general or domain-specific cognitive function.


Assuntos
Biomarcadores , Cognição , Disfunção Cognitiva , Dieta , Inflamação , Humanos , Feminino , Masculino , Idoso , Biomarcadores/sangue , Cognição/fisiologia , Inflamação/sangue , Estudos Longitudinais , Dieta/estatística & dados numéricos , Pessoa de Meia-Idade , Canadá/epidemiologia , Estudos de Coortes , Países Baixos/epidemiologia , Envelhecimento , Padrões Dietéticos
10.
Eur Geriatr Med ; 2024 Aug 20.
Artigo em Inglês | MEDLINE | ID: mdl-39162972

RESUMO

PURPOSE: To explore the association between medication use-related factors and health-related quality of life (HRQoL) in older hospitalised multimorbid patients with polypharmacy. METHODS: This cross-sectional study used the intervention arm data of the OPERAM trial (hospitalised patients ≥ 70 years with polypharmacy). HRQoL was assessed using the visual analogue scale (EQ-VAS) and the EQ-5D index score of the EuroQol questionnaire (EQ-5D-5L). Lower or higher EQ-VAS/EQ-5D was based on the median of the study population. Medication use-related factors included hyperpolypharmacy (≥ 10 medications), anticholinergic and sedative burden, appropriateness of medication (STOPP/START criteria), high-risk medication for hospital (re)admission, medication complexity and adherence. Multivariable logistic regression analysis was used to assess the association between medication use-related factors and HRQoL. RESULTS: A total of 955 patients were included (mean age 79 years, 46% female, median EQ-VAS of 60, median EQ-5D of 0.60). Opioids use was associated with lower EQ-5D and EQ-VAS (aOR EQ-5D: 2.10; 95% CI 1.34-3.32, EQ-VAS: 1.59; 1.11-2.30). Hyperpolypharmacy (aOR 1.37; 1.05-1.80), antibiotics (aOR 1.64; 1.01-2.68) and high medication complexity (aOR 1.53; 1.10-2.15) were associated with lower EQ-VAS. A high anticholinergic and sedative burden (aOR 1.73; 1.11-2.69), presence of multiple prescribing omissions (aOR 1.94; 1.19-3.17) and benzodiazepine use (aOR 2.01; 1.22-3.35) were associated with lower EQ-5D. Especially in hyperpolypharmacy patients, high anticholinergic and sedative burden and medication complexity were associated with a lower HRQoL. CONCLUSION: Several medication use-related factors are significantly associated with a lower HRQoL in hospitalised older patients. Medication complexity is a novel factor, which should be considered when evaluating medication use of older patients with hyperpolypharmacy.

11.
Heart Rhythm ; 2024 Jul 19.
Artigo em Inglês | MEDLINE | ID: mdl-39177518

RESUMO

BACKGROUND: Electrical cardioversion (ECV) is frequently performed in symptomatic atrial fibrillation. OBJECTIVE: This study aimed to assess the association of ECV with infarcts on brain magnetic resonance imaging (bMRI) and clinical outcomes. METHODS: The Swiss Atrial Fibrillation Cohort Study included 2386 patients; 1731 patients were evaluated by bMRI. ECVs were recorded by questionnaire. Patients were assigned to categories by number of ECVs performed before enrollment (0, 1, ≥2). A bMRI study was conducted at baseline and after 2 years (n = 1227) and analyzed for large noncortical or cortical infarcts and small noncortical infarcts. Clinical outcomes were recorded during follow-up. Associations of ECV and outcome measures were assessed by multivariate analyses. RESULTS: There was no independent association between the number of ECVs and infarct prevalence (large noncortical or cortical infarcts and small noncortical infarcts) on baseline bMRI (ECV 1 vs 0: odds ratio [OR], 0.95 [95% CI, 0.68-1.24]; ECV ≥2 vs 0: OR, 1.04 [0.72-1.44]) or between ECVs performed during follow-up and new infarcts on bMRI at 2 years (OR, 1.46 [0.54-3.31]). ECVs were not associated with overt stroke or transient ischemic attack (ECV 1 vs 0: hazard ratio [HR], 1.36 [0.88-2.10]; ECV ≥2 vs 0: HR, 1.53 [0.94-2.48]), hospitalization for heart failure (ECV 1 vs 0: HR, 1.06 [0.82-1.37]; ECV ≥2 vs 0: HR, 1.03 [0.77-1.38]), or death (ECV 1 vs 0: HR, 0.90 [0.70-1.15]; ECV ≥2 vs 0: HR, 0.91 [0.69-1.20]). CONCLUSION: There was no association between ECV performed before enrollment and cerebral infarcts on baseline bMRI or between ECV performed during follow-up and new infarcts at 2 years. Moreover, ECV was not associated with clinical events.

12.
Open Heart ; 11(2)2024 Aug 12.
Artigo em Inglês | MEDLINE | ID: mdl-39134361

RESUMO

OBJECTIVES: Sex differences occur in atrial fibrillation (AF), including age at first manifestation, pathophysiology, treatment allocation, complication rates and quality of life. However, optimal doses of cardiovascular pharmacotherapy used in women with AF with or without heart failure (HF) are unclear. We investigated sex-specific associations of beta-blocker and renin-angiotensin system (RAS) inhibitor doses with cardiovascular outcomes in patients with AF or AF with concomitant HF. METHODS: We used data from the prospective Basel Atrial Fibrillation and Swiss Atrial Fibrillation cohorts on patients with AF. The outcome was major adverse cardiovascular events (MACEs), including death, myocardial infarction, stroke, systemic embolisation and HF-related hospitalisation. Predictors of interest were spline (primary analysis) or quartiles (secondary analysis) of beta-blocker or RAS inhibitor dose in per cent of the maximum dose (reference), in interaction with sex. Cox models were adjusted for demographics, comorbidities and comedication. RESULTS: Among 3961 patients (28% women), MACEs occurred in 1113 (28%) patients over a 5-year median follow-up. Distributions of RAS inhibitor and beta-blocker doses were similar in women and men. Cox models revealed no association between beta-blocker dose or RAS inhibitor dose and MACE. In a subgroup of patients with AF and HF, the lowest hazard of MACE was observed in women prescribed 100% of the RAS inhibitor dose. However, there was no association between RAS dose quartiles and MACE. CONCLUSIONS: In this study of patients with AF, doses of beta-blockers and RAS inhibitors did not differ by sex and were not associated with MACE overall.


Assuntos
Antagonistas Adrenérgicos beta , Fibrilação Atrial , Humanos , Fibrilação Atrial/tratamento farmacológico , Fibrilação Atrial/diagnóstico , Fibrilação Atrial/complicações , Feminino , Masculino , Idoso , Estudos Prospectivos , Fatores Sexuais , Antagonistas Adrenérgicos beta/administração & dosagem , Antagonistas Adrenérgicos beta/efeitos adversos , Fatores de Risco , Pessoa de Meia-Idade , Suíça/epidemiologia , Resultado do Tratamento , Seguimentos , Medição de Risco/métodos , Inibidores da Enzima Conversora de Angiotensina/administração & dosagem , Inibidores da Enzima Conversora de Angiotensina/efeitos adversos , Inibidores da Enzima Conversora de Angiotensina/uso terapêutico , Relação Dose-Resposta a Droga , Fatores de Tempo , Insuficiência Cardíaca/diagnóstico , Insuficiência Cardíaca/fisiopatologia , Idoso de 80 Anos ou mais
13.
Eur J Intern Med ; 2024 Jul 09.
Artigo em Inglês | MEDLINE | ID: mdl-38987097

RESUMO

BACKGROUND: With increasing use of cannabis, we need to know if cannabis use and Body Mass Index (BMI) are associated. METHODS: The Coronary Artery Risk Development in Young Adults Study followed Black and White adults over 30 years with assessments every 2 to 5 years in four centers in the USA. We assessed self-reported current and computed cumulative cannabis exposure at every visit, and studied associations with BMI, adjusted for relevant covariables in mixed longitudinal models. We also applied marginal structural models (MSM) accounting for the probability of having stopped cannabis over the last 5 years. RESULTS: At the Year 30 visit, 1,912 (58 %) identified as women and 1,600 (48 %) as Black, mean age was 56 (SD 2) years. While 2,849 (85 %) had ever used cannabis, 479 (14 %) currently used cannabis. Overall, participants contributed to 35,882 individual visits over 30 years. In multivariable adjusted models, mean BMI was significantly lower in daily cannabis users (26.6 kg/m2, 95 %CI 26.3 to 27.0) than in participants without current use (27.7 kg/m2, 95 %CI 27.5 to 27.9, p < 0.001). Cumulative cannabis use was not associated with BMI. The MSM showed no change in BMI when stopping cannabis use over a 5-year period (ß=0.2 kg/m2 total, 95 %CI -0.2 to 0.6). CONCLUSIONS: Current cannabis use was associated with lower BMI, but cumulative cannabis use and cessation were not. This suggests that recreational cannabis use may not lead to clinically relevant changes in BMI and that the association between current cannabis use and lower BMI is likely due to residual confounding.

14.
J Thromb Haemost ; 22(2): 516-525, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38966659

RESUMO

Background: Health-related quality of life (QoL) impairment is common after pulmonary embolism (PE). Whether the severity of the initial PE has an impact on QoL is unknown. Objectives: To evaluate the association between severity of PE and QoL over time. Methods: We prospectively assessed PE-specific QoL using the Pulmonary Embolism Quality of Life (lower scores indicate better QoL) questionnaire and generic QoL using the Short Form 36 (higher scores indicate better QoL) questionnaire at baseline and 3 and 12 months in older patients with acute PE. We examined whether QoL differed by PE severity based on hemodynamic status, simplified Pulmonary Embolism Severity Index (sPESI), right ventricular function, and high-sensitivity troponin T in mixed-effects models, adjusting for known QoL predictors after PE. Results: Among 546 patients with PE (median age, 74 years), severe vs nonsevere PE based on the sPESI was associated with a worse PE-specific (adjusted mean Pulmonary Embolism Quality of Life score difference of 6.1 [95% CI, 2.4-9.8] at baseline, 7.6 [95% CI, 4.0-11.3] at 3 months, and 6.7 [95% CI, 2.9-10.4] at 12 months) and physical generic QoL (adjusted mean Short Form 36 Physical Component Summary score difference of -3.8 [95% CI, -5.5 to -2.1] at baseline, -4.8 [95% CI, -6.4 to -3.1] at 3 months, and -4.1 [95% CI, -5.8 to -2.3] at 12 months). Elevated troponin levels were also associated with lower PE-specific QoL at 3 months and lower physical generic QoL at 3 and 12 months. QoL did not differ by hemodynamic status or right ventricular function. Conclusion: Severe PE based on the sPESI was consistently associated with worse PE-specific and physical generic QoL over time as compared to nonsevere PE.


Assuntos
Embolia Pulmonar , Qualidade de Vida , Índice de Gravidade de Doença , Troponina T , Embolia Pulmonar/sangue , Humanos , Feminino , Masculino , Idoso , Estudos Prospectivos , Inquéritos e Questionários , Troponina T/sangue , Idoso de 80 Anos ou mais , Pessoa de Meia-Idade , Hemodinâmica , Função Ventricular Direita , Fatores de Tempo , Biomarcadores/sangue
15.
Int J Cardiol ; 412: 132320, 2024 Oct 01.
Artigo em Inglês | MEDLINE | ID: mdl-38964549

RESUMO

BACKGROUND: Atrial fibrillation (AF) is common in patients with heart failure (HF). Real-world data about long-term outcomes and rhythm control interventions use in AF patients with and without HF remain scarce. METHODS: AF patients from two prospective, multicentre studies were classified based on the HF status at baseline into: HF with preserved ejection fraction (HFpEF), HF with reduced or mildly reduced ejection fraction (HFrEF/HFmrEF), and no HF. The prespecified primary outcome was risk of HF hospitalisation. Other outcomes of interest included mortality, cardiovascular events, AF progression, and quality of life. RESULTS: A total of 1265 patients with AF were analysed (mean age 69.6 years, women 27.4%) with a median follow-up of 5.98 years. Patients with HFpEF (n = 126) had a 2.69-fold and patients with HFrEF/HFmrEF (n = 308) had a 2.12-fold increased risk of HF hospitalisation compared to patients without HF (n = 831, p < 0.001). Similar results applied for all-cause and cardiovascular mortality. The risk for AF progression was higher for patients with HFpEF and HFrEF/HFmrEF (6.30 and 6.79 per 100 patient-years, respectively) compared to patients without HF (4.20). The use of rhythm control strategies during follow-up was least in the HFpEF population (4.56 per 100 patient-years) compared to 7.74 in HFrEF/HFmrEF and 8.03 in patients with no HF. With regards to quality of life over time, this was worst among HFpEF patients. CONCLUSIONS: The presence of HFpEF among patients with AF carried a high risk of HF hospitalisations and AF progression, and worse quality of life. Rhythm control interventions were rarely offered to HFpEF patients. These results uncover an unmet need for enhanced therapeutic interventions in patients with AF and HFpEF.


Assuntos
Fibrilação Atrial , Insuficiência Cardíaca , Fenótipo , Humanos , Fibrilação Atrial/epidemiologia , Fibrilação Atrial/fisiopatologia , Fibrilação Atrial/diagnóstico , Feminino , Masculino , Insuficiência Cardíaca/epidemiologia , Insuficiência Cardíaca/fisiopatologia , Insuficiência Cardíaca/diagnóstico , Idoso , Estudos Prospectivos , Prevalência , Pessoa de Meia-Idade , Seguimentos , Volume Sistólico/fisiologia , Hospitalização/tendências , Qualidade de Vida , Idoso de 80 Anos ou mais , Resultado do Tratamento , Progressão da Doença
16.
Artigo em Inglês | MEDLINE | ID: mdl-38972474

RESUMO

OBJECTIVE: To identify and quantify risk factors for in-hospital falls in medical patients. DATA SOURCES: Six databases (MEDLINE, Embase, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, CINAHL, and Google Scholar) were systematically screened until April 11, 2023, to identify relevant articles. STUDY SELECTION: All titles and abstracts of the retrieved articles were independently screened by 2 researchers who also read the full texts of the remaining articles. Quantitative studies that assessed risk factors for falls among adult patients acutely hospitalized were included in the review. Publications that did not capture internal medicine patients or focused on other specific populations were excluded. DATA EXTRACTION: Information on study characteristics and potential risk factors were systematically extracted. Risk of bias was assessed using the Quality in Prognosis Studies tool. Preferred Reporting Items for Systematic Reviews and Meta-Analyses and Meta-analyses of Observational Studies in Epidemiology guidelines were followed for reporting. DATA SYNTHESIS: The main outcome was any in-hospital falls. Using a random-effects meta-analysis model, association measures for each risk factor reported in 5 or more studies were pooled. Separate analyses according to effect measure and studies adjusted for sex and age at least were performed. Of 5067 records retrieved, 119 original publications from 25 countries were included. In conclusion, 23 potential risk factors were meta-analyzed. Strong evidence with large effect sizes was found for a history of falls (odds ratio [OR], 2.54; 95% confidence interval [CI], 1.63-3.96; I2, 91%), antidepressants (pooled OR, 2.25; 95% CI, 1.92-2.65; I2, 0%), benzodiazepines (OR, 1.97; 95% CI, 1.68-2.31; I2, 0%), hypnotics-sedatives (OR, 1.90; 95% CI, 1.53-2.36; I2, 46%), and antipsychotics (OR, 1.61; 95% CI, 1.33-1.95; I2, 0%). Furthermore, evidence of associations with male sex (OR, 1.22, 95% CI, 0.99-1.50; I2, 65%) and age (OR, 1.17, 95% CI, 1.02-1.35; I2, 72%) were found, but effect sizes were small. CONCLUSIONS: The comprehensive list of risk factors, which specifies the strength of evidence and effect sizes, could assist in the prioritization of preventive measures and interventions.

17.
Int J Public Health ; 69: 1606861, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-39022447

RESUMO

Objectives: To assess the association between socioeconomic status (SES) and self-reported adherence to preventive measures in Switzerland during the COVID-19 pandemic. Methods: 4,299 participants from a digital cohort were followed between September 2020 and November 2021. Baseline equivalised disposable income and education were used as SES proxies. Adherence was assessed over time. We investigated the association between SES and adherence using multivariable mixed logistic regression, stratifying by age (below/above 65 years) and two periods (before/after June 2021, to account for changes in vaccine coverage and epidemiological situation). Results: Adherence was high across all SES strata before June 2021. After, participants with higher equivalised disposable income were less likely to adhere to preventive measures compared to participants in the first (low) quartile [second (Adj.OR, 95% CI) (0.56, 0.37-0.85), third (0.38, 0.23-0.64), fourth (0.60, 0.36-0.98)]. We observed similar results for education. Conclusion: No differences by SES were found during the period with high SARS-CoV-2 incidence rates and stringent measures. Following the broad availability of vaccines, lower incidence, and eased measures, differences by SES started to emerge. Our study highlights the need for contextual interpretation when assessing SES impact on adherence to preventive measures.


Assuntos
COVID-19 , SARS-CoV-2 , Classe Social , Humanos , COVID-19/prevenção & controle , COVID-19/epidemiologia , Suíça/epidemiologia , Masculino , Feminino , Pessoa de Meia-Idade , Adulto , Idoso , Estudos de Coortes , Cooperação do Paciente/estatística & dados numéricos , Pandemias
18.
Circ Cardiovasc Qual Outcomes ; 17(8): e010790, 2024 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-38899458

RESUMO

BACKGROUND: Long-term control of cardiovascular risk factors after acute coronary syndrome (ACS) is the cornerstone for preventing recurrence. We investigated the extent of cardiovascular risk factor management in males and females with and without familial hypercholesterolemia (FH) 5 years after ACS. METHODS: We studied patients hospitalized for ACS between 2009 and 2017 in a Swiss multicenter prospective cohort study. FH was defined based on clinical criteria from the Dutch Lipid Clinic Network and Simon Broome definitions. Five years post-ACS, we assessed low-density lipoprotein-cholesterol (LDL-c) levels, lipid-lowering therapy (LLT), and other cardiovascular risk factors, comparing males to females with and without FH using generalized estimating equations. RESULTS: A total of 3139 patients were included; mean age was 61.4 years (SD, 12.1), 620 (19.8%) were female, and 747 (23.5%) had possible FH. Compared with males at 5-years post-ACS, females were more likely to not use statins (odds ratio, 1.61 [95% CI, 1.28-2.03]) and less likely to have combination LLT (odds ratio, 0.72 [95% CI, 0.55-0.93]), without difference between patients with FH and without FH. Females in both FH and non-FH groups less frequently reached LDL-c values ≤1.8 mmol/L (odds ratio, 0.78 [95% CI, 0.78-0.93]). Overall, patients with FH were more frequently on high-dose statins compared with patients without FH (51.0% versus 42.9%; P=0.001) and presented more frequently with a combination of 2 or more LLT compared with patients without FH (33.8% versus 17.7%; P<0.001), but less frequently reached LDL-c targets of ≤1.8 mmol/L (33.5% versus 44.3%; P<0.001) or ≤2.6 mmol/L (70.2% versus 78.1%; P=0.001). CONCLUSIONS: Five years after ACS, females had less intensive LLT and were less likely to reach target LDL-c levels than males, regardless of FH status. Males and females with FH had less optimal control of LDL-c despite more frequently taking high-dose statins or combination LLT compared with patients without FH. Long-term management of patients with ACS and FH, especially females, warrants optimization.


Assuntos
Síndrome Coronariana Aguda , Biomarcadores , LDL-Colesterol , Fatores de Risco de Doenças Cardíacas , Inibidores de Hidroximetilglutaril-CoA Redutases , Hiperlipoproteinemia Tipo II , Humanos , Masculino , Feminino , Síndrome Coronariana Aguda/diagnóstico , Síndrome Coronariana Aguda/epidemiologia , Síndrome Coronariana Aguda/terapia , Síndrome Coronariana Aguda/sangue , Pessoa de Meia-Idade , Hiperlipoproteinemia Tipo II/diagnóstico , Hiperlipoproteinemia Tipo II/sangue , Hiperlipoproteinemia Tipo II/tratamento farmacológico , Hiperlipoproteinemia Tipo II/epidemiologia , Hiperlipoproteinemia Tipo II/complicações , Fatores Sexuais , Idoso , Fatores de Tempo , Estudos Prospectivos , Resultado do Tratamento , LDL-Colesterol/sangue , Suíça/epidemiologia , Medição de Risco , Biomarcadores/sangue , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Recidiva , Disparidades em Assistência à Saúde , Prevenção Secundária , Disparidades nos Níveis de Saúde
19.
BMC Geriatr ; 24(1): 396, 2024 May 04.
Artigo em Inglês | MEDLINE | ID: mdl-38704540

RESUMO

BACKGROUND: Benzodiazepines and other sedative hypnotic drugs (BSHs) are frequently prescribed for sleep problems, but cause substantial adverse effects, particularly in older adults. Improving knowledge on barriers, facilitators and needs of primary care providers (PCPs) to BSH deprescribing could help reduce BSH use and thus negative effects. METHODS: We conducted a mixed methods study (February-May 2023) including a survey, semi-structured interviews and focus groups with PCPs in Switzerland. We assessed barriers, facilitators and needs of PCPs to BSH deprescribing. Quantitative data were analyzed descriptively, qualitative data deductively and inductively using the Theoretical Domain Framework (TDF). Quantitative and qualitative data were integrated using meta-interferences. RESULTS: The survey was completed by 126 PCPs (53% female) and 16 PCPs participated to a focus group or individual interview. The main barriers to BSH deprescribing included patient and PCP lack of knowledge on BSH effects and side effects, lack of PCP education on treatment of sleep problems and BSH deprescribing, patient lack of motivation, PCP lack of time, limited access to cognitive behavioral therapy for insomnia and absence of public dialogue on BSHs. Facilitators included informing on side effects to motivate patients to discontinue BSHs and start of deprescribing during a hospitalization. Main PCP needs were practical recommendations for pharmacological and non-pharmacological treatment of sleep problems and deprescribing schemes. Patient brochures were wished by 69% of PCPs. PCPs suggested the brochures to contain explanations about risks and benefits of BSHs, sleep hygiene and sleep physiology, alternative treatments, discontinuation process and tapering schemes. CONCLUSION: The barriers and facilitators as well as PCP needs and opinions on patient material we identified can be used to develop PCP training and material on BSH deprescribing, which could help reduce the inappropriate use of BSHs for sleep problems.


Assuntos
Benzodiazepinas , Desprescrições , Hipnóticos e Sedativos , Humanos , Feminino , Masculino , Hipnóticos e Sedativos/uso terapêutico , Idoso , Benzodiazepinas/uso terapêutico , Pessoa de Meia-Idade , Suíça , Atenção Primária à Saúde/métodos , Atitude do Pessoal de Saúde , Adulto , Grupos Focais/métodos , Inquéritos e Questionários , Médicos de Atenção Primária
20.
Heart Rhythm ; 21(9): 1509-1516, 2024 09.
Artigo em Inglês | MEDLINE | ID: mdl-38762133

RESUMO

BACKGROUND: Stroke remains one of the most serious complications in atrial fibrillation (AF) patients and has been linked to disturbances of the autonomic nervous system. OBJECTIVE: The purpose of this study was to test the hypothesis that impaired cardiac autonomic function might be associated with an enhanced stroke risk in AF patients. METHODS: A total of 1922 AF patients who were in either sinus rhythm (SR group; n = 1121) or AF (AF group; n = 801) on a 5-minute resting electrocardiographic (ECG) recording were enrolled in the study. Heart rate variability triangular index (HRVI), standard deviation of normal-to-normal intervals, root mean square root of successive differences of normal-to-normal intervals, mean heart rate, 5-minute total power, and power in the high-frequency, low-frequency, and very-low-frequency ranges were calculated. Cox regression models were constructed to examine the association of heart rate variability (HRV) parameters with the composite endpoint of stroke or systemic embolism. RESULTS: Mean age was 71 ± 8 years in the SR group and 75 ± 8 years in the AF group. Thirty-seven patients in the SR group (3.4%) and 60 patients in the AF group (8.0%) experienced a stroke or systemic embolism during follow-up of 5 years. In patients with SR, HRVI <15 was the strongest HRV parameter to be associated with stroke or systemic embolism (hazard ratio 3.04; 95% confidence interval 1.3-7.0; P = .009) after adjustment for multiple confounders. In the AF group, no HRV parameter was found to be associated with the composite endpoint. CONCLUSION: HRVI measured during SR on a single 5-minute ECG recording is independently associated with stroke or systemic embolism in AF patients. HRV analysis in SR may help to improve risk stratification in AF patients.


Assuntos
Fibrilação Atrial , Eletrocardiografia , Frequência Cardíaca , Acidente Vascular Cerebral , Humanos , Fibrilação Atrial/fisiopatologia , Fibrilação Atrial/complicações , Fibrilação Atrial/diagnóstico , Masculino , Frequência Cardíaca/fisiologia , Feminino , Idoso , Acidente Vascular Cerebral/fisiopatologia , Acidente Vascular Cerebral/etiologia , Embolia/fisiopatologia , Embolia/etiologia , Embolia/diagnóstico , Sistema Nervoso Autônomo/fisiopatologia , Fatores de Risco , Seguimentos , Incidência , Estudos Retrospectivos , Medição de Risco/métodos
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