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The COVID-19 pandemic placed a significant burden on the German healthcare system. Based on the experience of severe disease progression of the SARS-CoV2 infection from neighboring European countries in the early 2020s, with ICU overload and high mortality rates, efforts were made in Germany to increase the capacity of available ICU beds. Subsequently, all documentation and reporting focused on the ICU capacities for COVID-19 patients. It was hypothesized that mainly a few large hospitals provided care for the majority of COVID-19 patients. The COVID-19 Registry RLP of Rhineland-Palatinate documented SARS-CoV2 inpatients from daily mandatory queries of all hospitals throughout the pandemic from April 2020 to March 2023, distinguishing between patients in ICUs and normal wards. In its 18th Corona Ordinance, the state government required all hospitals to participate in the care of SARS-CoV2 inpatients. We investigated the participation of hospitals at different levels of care in Rhineland-Palatinate in the management of the COVID-19 pandemic. Nine pandemic waves were documented during the pandemic and exemplary data on the respective pandemic peaks were evaluated. A distinction was made between the burden on hospitals at different levels of care: primary care hospitals, standard care hospitals, specialty hospitals, and maximal care hospitals. Analysis of the data showed that all hospital types participated equally in the care of SARS-CoV-2 patients. The requirement of the Ministry of Health of Rhineland-Palatinate to provide at least 20% of the available capacity was met by all levels of care and there were no disparities between hospitals of different levels of care in the management of the pandemic.Hospitals at all levels of care participated equally in the care of SARS-CoV2 inpatients and thus contributed significantly to the management of the pandemic in Rhineland-Palatinate.
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COVID-19 , Humanos , COVID-19/epidemiologia , SARS-CoV-2 , Pandemias , Hospitais , Sistema de RegistrosRESUMO
BACKGROUND: Patients suffering an acute coronary syndrome (ACS) are at increased risk for future cardiovascular events. Effective management of hyperlipidaemia in such patients is essential. We aimed to document the use of lipid-lowering therapy (LLT) and low-density lipoprotein cholesterol (LDL-C) target achievement in patients hospitalised with an ACS in Thailand. METHODS: The Dyslipidemia International Study (DYSIS) II was a multinational, observational study that enrolled patients over 18 years of age who were hospitalised with an ACS in 2013-2014 and survived until discharge. Patients were analysed according to whether or not they were treated with LLT prior to hospital admission. A lipid profile was carried forward from blood taken within the first 24 hours after admission, and attainment of the LDL-C target of <70 mg/dL (1.8 mmol/L) for very high-risk subjects was reported. Details of LLTs were collected. Lipid levels, LLT use and cardiovascular events since discharge were collected at a follow-up interview 4 months later. RESULTS: A total of 320 ACS patients were enrolled from seven sites across Thailand, 188 (58.8%) of whom were being treated with LLT prior to the acute event. The mean LDL-C levels of the LLT and no LLT patients were 106.2 ± 39.4 mg/dL (2.75 ± 1.02 mmol/L) and 139.8 ± 46.6 mg/dL (3.62 ± 1.21), respectively, with 15.4% and 4.5% having an LDL-C level below 70 mg/dL (1.8 mmol/L). Lipid-lowering therapy consisted mainly of statins, with an atorvastatin-equivalent daily dosage of 17 ± 13 mg/day. At the 4-month follow-up, LDL-C target attainment remained low at 26.7% for the initial LLT group and 24.1% for the no LLT group. Although most patients were being treated with LLT at this point, the dosage was still low (28 ± 16 mg/day) and there was little use of combination therapy. CONCLUSION: In this cohort of Thai ACS patients, LDL-C levels were highly elevated, placing them at extreme risk of recurrent adverse cardiovascular events. Lipid-lowering therapy was widely used after the ACS; however, treatment was rarely optimised. Huge improvements are required in the management of hyperlipidaemia in Thailand.
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Síndrome Coronariana Aguda , LDL-Colesterol/sangue , Dislipidemias , Síndrome Coronariana Aguda/sangue , Síndrome Coronariana Aguda/mortalidade , Síndrome Coronariana Aguda/terapia , Idoso , Intervalo Livre de Doença , Dislipidemias/sangue , Dislipidemias/mortalidade , Dislipidemias/terapia , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Taxa de Sobrevida , Tailândia/epidemiologiaRESUMO
A high body mass index (BMI) is associated with increased cardiovascular risk. We sought to identify whether BMI influences the choice of lipid-lowering treatment in a large, real-world cohort of 52 916 patients treated with statins. The Dyslipidemia International Study (DYSIS) is a cross-sectional, observational, multicentre study in statin-treated patients ≥45 years of age from 30 countries; 1.1% were underweight (BMI < 18.5 kg/m2 ), 33.1% had normal weight (BMI 18.5-24.9 kg/m2 ), 41.5% were overweight (BMI 25-29.9 kg/m2 ), 17.1% had class I obesity (BMI 30.0-34.9 kg/m2 ), 5.0% had class II obesity (BMI 35-39.9 kg/m2 ), and 2.1% had class III obesity (≥40 kg/m2 ). BMI correlated with high-density lipoprotein cholesterol (HDL-C) and triglycerides (Spearman's ρ: -0.147 and 0.170, respectively; P < 0.0001 for both); however, there was no correlation with low-density lipoprotein cholesterol (LDL-C; ρ: 0.003; P = 0.51). Statin intensity increased with increasing BMI (ρ: 0.13; P < 0.001), an association that held after adjustment for comorbidities (OR: 2.4; 95% CI: 2.0-3.0) on BMI ≥ 30 kg/m2 for atorvastatin equivalent ≥40 mg/d.
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Índice de Massa Corporal , LDL-Colesterol/sangue , Tomada de Decisões , Dislipidemias/tratamento farmacológico , Dislipidemias/epidemiologia , Hipolipemiantes/classificação , Hipolipemiantes/uso terapêutico , Adulto , Comportamento de Escolha , Estudos Transversais , Dislipidemias/sangue , Feminino , Humanos , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Internacionalidade , Masculino , Pessoa de Meia-IdadeRESUMO
OBJECTIVES: Transcatheter aortic valve implantation (TAVI) is an emerging technology in patients with severe aortic stenosis. BACKGROUND: Whether the degree of aortic valve calcification impacts the outcome after TAVI has not been thoroughly evaluated. METHODS: We analyzed data from the prospective multicenter German TAVI registry, including 1,365 patients as of July 2010. Patients were divided into three groups, based on the degree of aortic valve calcification: mild (n = 67), moderate (n = 392), and severe (n = 906) valve calcification, determined by visual estimation by the operator. RESULTS: Mean age was 81.7 ± 6.2 years; mean logistic EUROscore was 20.6 ± 13.7%. Patients with severe aortic valve calcification had a higher mean and peak-to-peak gradient before the intervention (P < 0.0001). Technical success was achieved in 97%, similar in each group. The Medtronic CoreValve was implanted in 80.8%, the Sapien Edwards prosthesis in the remaining cases. The duration of the procedure and fluoroscopy was higher in the group with severe calcification (P < 0.01 for procedure and P < 0.05 for fluoroscopy). During the periprocedural period there were no differences among the groups regarding in-hospital death, cerebrovascular events, myocardial infarction, thromboembolic events, aortic dissection, or severe vascular complications. Furthermore, there was no significant difference in postprocedural aortic mean gradient (7.0 mm Hg vs. 5.6 mm Hg vs. 6.3 mm Hg; P = 0.07), in residual aortic regurgitation (74% vs. 72% vs. 68%; P = 0.3) or postprocedure pacemaker implantation (38% vs. 30.4% vs. 34.2%; P = 0.35). During 30-day follow up there was no difference in regard to the number of death, strokes, and myocardial infarctions. CONCLUSIONS: Our results of a real-world registry suggest that the extent of aortic valve calcification does not influence the success or procedural outcome significantly.
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Estenose da Valva Aórtica/terapia , Calcinose/terapia , Cateterismo Cardíaco , Implante de Prótese de Valva Cardíaca/métodos , Idoso , Idoso de 80 Anos ou mais , Valva Aórtica/patologia , Valva Aórtica/fisiopatologia , Insuficiência da Valva Aórtica/etiologia , Estenose da Valva Aórtica/diagnóstico , Estenose da Valva Aórtica/mortalidade , Estenose da Valva Aórtica/fisiopatologia , Arritmias Cardíacas/etiologia , Arritmias Cardíacas/terapia , Calcinose/diagnóstico , Calcinose/mortalidade , Calcinose/fisiopatologia , Cateterismo Cardíaco/efeitos adversos , Cateterismo Cardíaco/instrumentação , Cateterismo Cardíaco/mortalidade , Estimulação Cardíaca Artificial , Feminino , Alemanha , Próteses Valvulares Cardíacas , Implante de Prótese de Valva Cardíaca/efeitos adversos , Implante de Prótese de Valva Cardíaca/instrumentação , Implante de Prótese de Valva Cardíaca/mortalidade , Hemodinâmica , Humanos , Estimativa de Kaplan-Meier , Masculino , Infarto do Miocárdio/etiologia , Estudos Prospectivos , Desenho de Prótese , Sistema de Registros , Índice de Gravidade de Doença , Acidente Vascular Cerebral/etiologia , Fatores de Tempo , Resultado do TratamentoRESUMO
OBJECTIVES: To determine predictors of permanent pacemaker (PPM) implantation up to 30 days after transcatheter aortic valve implantation (TAVI) in a prospective multicenter registry. BACKGROUND: Conduction disorders requiring PPM implantation are one of the most common complications seen after TAVI. Knowledge about possible predictors may help to decrease the rate of PPM implantations. METHODS: In total, 1347 consecutive patients who underwent TAVI in 22 centers were prospectively enrolled in the German transcatheter aortic valve interventions registry. Both Medtronic CoreValve™ and Edwards Sapien™ valves were implanted. Patients with preprocedurally implanted PPM or implantable cardioverter defibrillator were excluded from the analysis (n = 199). Regression analysis of baseline and procedure characteristics of the remaining 1,147 patients was performed. RESULTS: Procedural success was achieved in 97.4% of the cases. The rate for PPM after TAVI was 33.7%. The absence of prior valve surgery, the use of Medtronic CoreValve™ prosthesis and the presence of a porcelain aorta were identified as independent predictors for PPM after TAVI. Mortality at 30 days did not differ between patients with or without PPM necessity (6.0% vs. 8.1%, respectively; HR 0.72; CI (0.45-1.16); P = 0.17). CONCLUSIONS: PPM is a common postprocedure requirement after TAVI. The absence of prior valve surgery, the implantation of Medtronic CoreValve™ prosthesis, and the presence of a porcelain aorta were independently associated with PPM after TAVI.
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Estenose da Valva Aórtica/terapia , Arritmias Cardíacas/terapia , Cateterismo Cardíaco/efeitos adversos , Estimulação Cardíaca Artificial , Implante de Prótese de Valva Cardíaca/efeitos adversos , Marca-Passo Artificial , Idoso , Idoso de 80 Anos ou mais , Estenose da Valva Aórtica/diagnóstico , Estenose da Valva Aórtica/mortalidade , Arritmias Cardíacas/diagnóstico , Arritmias Cardíacas/mortalidade , Cateterismo Cardíaco/instrumentação , Cateterismo Cardíaco/mortalidade , Estimulação Cardíaca Artificial/efeitos adversos , Estimulação Cardíaca Artificial/mortalidade , Feminino , Alemanha/epidemiologia , Próteses Valvulares Cardíacas , Implante de Prótese de Valva Cardíaca/instrumentação , Implante de Prótese de Valva Cardíaca/métodos , Implante de Prótese de Valva Cardíaca/mortalidade , Humanos , Incidência , Masculino , Estudos Prospectivos , Desenho de Prótese , Sistema de Registros , Fatores de Risco , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: A significant proportion of patients undergoing transcatheter aortic valve implantation (TAVI) have concomitant peripheral arterial disease (PAD), which plays a crucial role in the preinterventional selection process of determining an optimal vascular access site. The aim of our study was to determine the impact of PAD on clinical outcome after TAVI in a real-world setting. METHODS: A total of 1,315 patients (mean logistic European System for Cardiac Operative Risk Evaluation 20.6% ± 13.7%) underwent TAVI in 27 centers and were included in the prospective German TAVI Registry. RESULTS: Of the 1,315 patients with TAVI, 330 (25.1%) had PAD. These patients had a higher logistic European System for Cardiac Operative Risk Evaluation score (27.7% ± 16.0% vs 18.3% ± 12.0%, P < .0001), mainly attributed to more frequent and severe comorbidities. Compared with patients without PAD, patients with PAD had a higher rate of vascular complications (28.5% vs 20.7%, P < .01), dialysis-dependent renal failure (11.2% vs 5.4%, P < .001), myocardial infarction (1.2% vs 0.3%, P < .05), and, subsequently, 30-day mortality (12.7% vs 6.9%, P < .001). Choosing a surgical approach, for example, transapical access, did not reduce the periprocedural risk associated with PAD; in-hospital mortality was 15.7% for surgical and 10.5% for percutaneous patients with TAVI having PAD (P < .001). In a multivariate regression analysis, PAD was an independent predictor of 30-day mortality (hazard ratio 1.8, 95% CI 1.2-2.7, P = .004) after TAVI. CONCLUSIONS: In this real-world TAVI Registry, PAD was an independent predictor of mortality in patients with percutaneous and surgical TAVI, including vascular complications. Assessment of PAD should play a crucial role in the preinterventional selection process, regardless of the access strategy.
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Estenose da Valva Aórtica/complicações , Estenose da Valva Aórtica/cirurgia , Valva Aórtica/cirurgia , Cateterismo Cardíaco , Implante de Prótese de Valva Cardíaca/métodos , Doença Arterial Periférica/complicações , Idoso de 80 Anos ou mais , Feminino , Alemanha , Humanos , Masculino , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/mortalidade , Estudos Prospectivos , Sistema de Registros , Fatores de Risco , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: Patients with type 2 diabetes mellitus characteristically display an atherogenic lipid profile with high triglyceride concentrations, low high-density lipoprotein cholesterol (HDL-C) concentrations and low-density lipoprotein cholesterol (LDL-C) concentrations not always elevated. It is unclear if patients with diabetes who present with an acute coronary syndrome (ACS) receive different or more-potent lipid-lowering therapy (LLT). AIMS: To investigate lipid abnormalities in patients with and without type 2 diabetes hospitalised for an ACS, and use of LLT before admission and 4 months after the event. METHODS: Patients were included in the observational DYSIS II study if they were hospitalised for an ACS and had a full lipid profile. RESULTS: Of 3803 patients, diabetes was documented in 1344 (54.7%). Compared to patients without diabetes, those with diabetes had a lower mean LDL-C (101.2 vs. 112.0mg/dL; 2.6 vs. 2.9mmol/L; P<0.0001), with a greater proportion attaining concentrations<70mg/dL (1.8mmol/L) (23.9% vs. 16.0%; P<0.0001) and<55mg/dL (1.4mmol/L) (11.3% vs. 7.3%; P<0.0001), a higher mean triglyceride concentration (139.0 vs. 121.0mg/dL; 1.6 vs. 1.4mmol/L; P<0.0001) and a lower HDL-C concentration. LLT was more commonly given to patients with diabetes (77.5% vs. 58.8%; P<0.0001); there were no differences in types of therapy prescribed. Four months after hospitalisation, most patients from both groups were being treated with LLT (predominantly statin monotherapy). CONCLUSIONS: Despite the different lipid profiles, the type of LLT prescribed did not vary depending on the presence or absence of type 2 diabetes. There was no difference in LLT in patients with and without diabetes at 4-month follow-up, except for fibrates, which were used in 2% of patients with and 1% of patients without diabetes. Statin monotherapy of intermediate potency was the predominant treatment in both groups.
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Síndrome Coronariana Aguda/epidemiologia , Diabetes Mellitus Tipo 2/epidemiologia , Dislipidemias/tratamento farmacológico , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Lipídeos/sangue , Síndrome Coronariana Aguda/diagnóstico , Síndrome Coronariana Aguda/terapia , Idoso , Biomarcadores/sangue , Diabetes Mellitus Tipo 2/diagnóstico , Diabetes Mellitus Tipo 2/terapia , Dislipidemias/sangue , Dislipidemias/diagnóstico , Dislipidemias/epidemiologia , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Admissão do Paciente , Fatores de Risco , Resultado do TratamentoRESUMO
BACKGROUND: Careful management of lipid abnormalities in patients with coronary heart disease (CHD) or an acute coronary syndrome (ACS) can reduce the risk of recurrent cardiovascular events. The extent of hyperlipidemia in these very high-risk patients in the United Arab Emirates (UAE), along with the treatment strategies employed, is not clear. METHODS: The Dyslipidemia International Study II was a multinational observational analysis carried out from 2012 to 2014. Patients were enrolled if they had either stable CHD or an ACS. Patient characteristics, lipid levels, and use of lipid-lowering therapy (LLT) were recorded at enrollment. For the ACS patients, the LLT used during the 4 months' follow-up period was documented, as were any cardiovascular events. RESULTS: A total of 416 patients were recruited from two centers in the UAE, 216 with stable CHD and 200 hospitalized with an ACS. Comorbidities and cardiovascular risk factors were extremely common. A low-density lipoprotein cholesterol level of <70 mg/dl, recommended for patients at very high cardiovascular risk, was attained by 39.3% of the LLT-treated CHD patients and 33.3% of the LLT-treated ACS patients at enrollment. The mean atorvastatin-equivalent daily statin dose was 29 ± 15 mg for the CHD patients, with 13.7% additionally using ezetimibe. For the ACS patients, the daily dosage was 23 ± 13 mg at admission, rising to 39 ± 12 mg by the end of the 4-month follow-up. The use of nonstatin agents was extremely low in this group. CONCLUSIONS: Despite LLT being widely used, hyperlipidemia was found to be prevalent in ACS and CHD patients in the UAE. Treatment strategies need to be significantly improved to reduce the rate of cardiovascular events in these very high-risk patients.
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INTRODUCTION: Current European guidelines recommend treatment with lipid-lowering therapy (LLT) to a low-density lipoprotein cholesterol (LDL-C) target of < 70 mg/dl for patients at very high risk. LDL-C target attainment and use of LLTs in these patients in Greece is not known. MATERIAL AND METHODS: The Dyslipidemia International Study (DYSIS) II was a multicenter observational study. The coronary heart disease (CHD) cohort was divided into two groups based on treatment status (on LLT for ≥ 3 months or not on LLT). The acute coronary syndrome (ACS) cohort was evaluated at the time of admission and again 120 ±15 days after admission. RESULTS: In the CHD cohort (n = 499), 457 (91.6%) patients were on LLT. The LDL-C target value was attained by 26.5% of LLT users. Statin monotherapy was used by 77.5% of treated patients, with a mean ± SD atorvastatin dose equivalent of 24 ±16 mg/day. In the ACS cohort (n = 200), 159 (79.5%) patients were on LLT at admission. Mean ± SD LDL-C levels were 108 ±40 mg/dl at admission and 86 ±25 mg/dl at follow-up. LDL-C target value attainment rates were 16.2% at admission and 25.0% at follow-up. At admission, statin monotherapy was used by 86.8% of treated patients. The mean ± SD atorvastatin dose equivalent increased from 20 ±14 mg/day at admission to 29 ±15 mg/day at follow-up. The statin dose was associated with higher odds of LDL-C target value attainment (OR = 1.05, 95% CI: 1.02-1.08). CONCLUSIONS: The LDL-C target attainment by very high risk patients in Greece is suboptimal. Increasing the statin dose or combining it with non-statins may improve target value attainment.
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INTRODUCTION: Dyslipidaemia is a major risk factor for coronary heart disease (CHD). There is a lack of data on the extent of lipid abnormalities and lipid-lowering therapy (LLT) in Singapore. METHODS: The Dyslipidemia International Study (DYSIS) II was a multinational observational study of patients with stable CHD and hospitalised patients with an acute coronary syndrome (ACS). A full lipid profile and use of LLT were documented at baseline, and for the ACS cohort, at four months post-hospitalisation. RESULTS: 325 patients were recruited from four sites in Singapore; 199 had stable CHD and 126 were hospitalised with an ACS. At baseline, 96.5% of the CHD cohort and 66.4% of the ACS cohort were being treated with LLT. In both cohorts, low-density lipoprotein cholesterol (LDL-C) levels were lower for the treated than the non-treated patients; accordingly, a higher proportion of patients met the LDL-C goal of < 70 mg/dL (CHD: 28.1% vs. 0%, p = 0.10; ACS: 20.2% vs. 0%, p < 0.01). By the four-month follow-up, a higher proportion of the ACS patients that were originally not treated with LLT had met the LDL-C goal (from 0% to 54.5%), correlating with the increased use of medication. However, there was negligible improvement in the patients who were treated prior to the ACS. CONCLUSION: Dyslipidaemia is a significant concern in Singapore, with few patients with stable or acute CHD meeting the recommended European Society of Cardiology/European Atherosclerosis Society goal. LLT was widely used but not optimised, indicating considerable scope for improved management of these very-high-risk patients.
Assuntos
LDL-Colesterol/sangue , Doença das Coronárias/epidemiologia , Doença das Coronárias/terapia , Dislipidemias/epidemiologia , Dislipidemias/terapia , Síndrome Coronariana Aguda/sangue , Síndrome Coronariana Aguda/epidemiologia , Síndrome Coronariana Aguda/terapia , Idoso , Doença das Coronárias/sangue , Estudos Transversais , Dislipidemias/sangue , Feminino , Seguimentos , Humanos , Cooperação Internacional , Lipídeos/sangue , Masculino , Pessoa de Meia-Idade , Análise de Regressão , Fatores de Risco , Singapura/epidemiologiaRESUMO
Objectives: To document the frequency and predictors of low-density lipoprotein cholesterol (LDL-C) target value attainment among patients with coronary heart disease (CHD) in Belgium. Methods: The second Dyslipidemia International Study (DYSIS II) was an observational study of the prevalence of dyslipidemias and lipid target value attainment. Patients in this analysis were aged ≥ 18, had documented CHD, and had a full lipid profile. Use of lipid-lowering therapy (LLT), lipid profile, and LDL-C target value attainment (< 70 mg/dL) were assessed cross-sectionally at the enrollment visit. The distribution of LLTs was assessed among treated patients. Multivariate logistic regression was used to identify variables predictive of LDL-C target value attainment in treated patients. Results: We identified 409 patients with CHD in Belgium, 387 (94.6%) of whom were on LLT at the time of the lipid profile. Among treated patients, the rate of LDL-C target value attainment was 40.6%, and statin monotherapy was the most commonly used LLT (79.3%). Among users of statin monotherapy or combination therapy, simvastatin was the most commonly used treatment (41.6% of patients). Diabetes was associated with higher odds of LDL-C target value attainment (OR 2.29, 95% CI 1.33-3.93), and female gender was associated with lower odds (OR 0.48, 95% CI 0.24-0.97). Conclusion: Rates of LDL-C target value attainment are low in patients with CHD in Belgium. Intensifying statin therapy or combining it with non-statins is essential in Belgian patients for optimal LDL-C reduction.
Assuntos
LDL-Colesterol/sangue , Doença das Coronárias , Dislipidemias , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Conduta do Tratamento Medicamentoso , Idoso , Bélgica/epidemiologia , Comorbidade , Doença das Coronárias/sangue , Doença das Coronárias/epidemiologia , Doença das Coronárias/terapia , Diabetes Mellitus/epidemiologia , Dislipidemias/sangue , Dislipidemias/tratamento farmacológico , Dislipidemias/epidemiologia , Feminino , Mau Uso de Serviços de Saúde/prevenção & controle , Humanos , Hipolipemiantes/uso terapêutico , Masculino , Conduta do Tratamento Medicamentoso/normas , Conduta do Tratamento Medicamentoso/estatística & dados numéricos , Pessoa de Meia-Idade , Fatores SexuaisRESUMO
OBJECTIVE: The aim of this study was to evaluate under target rates of low-density lipoprotein-cholesterol (LDL-C) in Korean patients with stable coronary artery disease (CAD) or an acute coronary syndrome (ACS) in real world practice. METHODS: Dyslipidemia International Study II was an international observational study of patients with stable CAD or an ACS. Lipid profiles and use of lipid-lowering therapy (LLT) were documented at enrollment, and for the ACS cohort, 4 months follow-up was recommended. Rates of under target LDL-C as per European guidelines, were evaluated, and multivariate regression was performed to identify predictive factors of patients presenting under the target. RESULTS: A total of 808 patients were enrolled in Korea, 500 with stable CAD and 308 with ACS. Of these, 90.6% and 52.6% were being treated with LLT, respectively. In the stable CAD group, 40.0% were under target LDL-C, while in ACS group, the rate was 23.7%. A higher statin dose was independently associated with under target LDL-C in both groups (OR, 1.03; p=0.046 [stable CAD] and OR, 1.05; p=0.01 [ACS]). The mean statin dosage (atorvastatin equivalent) was 17 mg/day. In the 79 ACS patients who underwent the follow-up examination, the LDL-C under target rate rose to 59.5%. CONCLUSION: Only a minority of patients with stable CAD or ACS were under their target LDL-C level at enrollment. The statin dose was not sufficient in the majority of patients. These results indicate a considerable LLT gap in Korean patients with established CAD.
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BACKGROUND: Individuals are at increased risk for cardiovascular events following an acute coronary syndrome (ACS). Effective management of hyperlipidemia, an associated risk factor, is essential for improving outcomes. We aimed to quantify the extent of hyperlipidemia and its treatment in ACS survivors in Hong Kong and Taiwan. METHODS: The multinational, observational Dyslipidemia International Study (DYSIS) II included patients hospitalized for an ACS. Lipid levels and use of lipid-lowering therapy (LLT) were evaluated at baseline and 4â¯months post-discharge. The proportions of patients attaining the recommended LDL-C target for individuals at very high cardiovascular risk (<70â¯mg/dL) was assessed and potential predictors of this outcome evaluated. RESULTS: In total, 270 patients were enrolled, 125 (46.3%) of which were being treated with LLT prior to hospitalization. Of these, 28.8% had an LDL-C levelâ¯<â¯70â¯mg/dL, compared to only 6.9% of those not being treated. Statin monotherapy was the most commonly employed LLT, with a mean atorvastatin-equivalent dosage of 14â¯mg/day. By 4-month follow-up, target attainment had risen to 45.1% for patients treated with LLT at baseline, and 43.3% for those who had not been treated. LLT was being used by 88.4% of patients at follow-up, with a mean atorvastatin dosage of 18â¯mg/day. Use of statins in combination with ezetimibe/other non-statin was scarce. No predictors of LDL-C target attainment were identified. CONCLUSIONS: In patients hospitalized with an ACS, rates of LDL-C target achievement were poor. While LLT was widely employed, statin intensity was low and combination therapy underused, indicating scope for improvement.
Assuntos
Síndrome Coronariana Aguda/sangue , Síndrome Coronariana Aguda/epidemiologia , LDL-Colesterol/sangue , Dislipidemias/sangue , Dislipidemias/epidemiologia , Internacionalidade , Síndrome Coronariana Aguda/tratamento farmacológico , Idoso , Anticolesterolemiantes/uso terapêutico , LDL-Colesterol/antagonistas & inibidores , Estudos de Coortes , Dislipidemias/tratamento farmacológico , Feminino , Seguimentos , Hong Kong/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Taxa de Sobrevida/tendências , Taiwan/epidemiologia , Resultado do TratamentoRESUMO
BACKGROUND: Effective management of hyperlipidemia is of utmost importance for prevention of recurring cardiovascular events after an acute coronary syndrome (ACS). Indeed, guidelines recommend a low-density lipoprotein cholesterol (LDL-C) level of <70â¯mg/dL for such patients. The Dyslipidemia International Study II (DYSIS II) - Egypt was initiated in order to quantify the prevalence and extent of hyperlipidemia in patients presenting with an ACS in Egypt. METHODS: In this prospective, observational study, we documented patients presenting with an ACS at either of two participating centers in Egypt between November 2013 and September 2014. Individuals were included if they were over 18â¯years of age, had a full lipid profile available (recorded within 24â¯h of admission), and had either been taking lipid-lowering therapy (LLT) for ≥3â¯months at time of enrollment or had not taken LLT. Data regarding lipid levels and LLT were recorded on admission to hospital and at follow-up 4â¯months later. RESULTS: Of the 199 patients hospitalized for an ACS that were enrolled, 147 were on LLT at admission. Mean LDL-C at admission was 127.1â¯mg/dL, and was not significantly different between users and non-users of LLT. Only 4.0% of patients had an LDL-C level of <70â¯mg/dL, with the median distance to this target being 61.0â¯mg/dL. For the patients with LDL-C information available at both admission and follow-up, LDL-C target attainment rose from 2.8% to 5.6%. Most of the LLT-treated patients received statin monotherapy (98.6% at admission and 97.3% at follow-up), with the mean daily statin dose (normalized to atorvastatin) increasing from admission (30â¯mg/day) to follow-up (42â¯mg/day). CONCLUSIONS: DYSIS II revealed alarming LDL-C goal attainment, with none of the patients with follow-up information available reaching the target of LDL-C <70â¯mg/dL, either at hospital admission or 4â¯months after their ACS event. Improvements in guideline adherence are urgently needed for reducing the burden of cardiovascular disease in Egypt. Strategies include the effective use of statins at high doses, or combination with other agents recommended by guidelines.
RESUMO
OBJECTIVE: To document utilization of lipid-lowering therapy, attainment of low-density lipoprotein cholesterol target values, and cardiovascular outcomes in patients hospitalized for acute coronary syndrome in Germany. METHODS: The Dyslipidemia International Study II was a multicenter, observational study of the prevalence of dyslipidemia and lipid target value attainment in patients surviving any acute coronary syndrome event. Among patients on lipid-lowering therapy for ≥3 months, use of lipid-lowering therapy and lipid profiles were assessed at admission and again at 120⯱ 15 days after admission (the follow-up time point). Multivariate logistic regression was used to identify variables predictive of low-density lipoprotein cholesterol target value attainment in patients using lipid-lowering therapy. RESULTS: A total of 461 patients hospitalized for acute coronary syndrome were identified, 270 (58.6%) of whom were on lipid-lowering therapy at admission. Among patients on lipid-lowering therapy, 90.7% and 85.9% were receiving statin monotherapy at admission and follow-up, respectively. Mean (SD) low-density lipoprotein cholesterol levels in patients on lipid-lowering therapy were 101 (40) mg/dl and 95 (30) mg/dl at admission and follow-up, respectively. In patients with data at both admission and follow-up (nâ¯= 61), low-density lipoprotein cholesterol target value attainment rates were the same (19.7%) at both time points. Smoking was associated with a 77% lower likelihood of attaining the low-density lipoprotein cholesterol target value. CONCLUSION: Hospitalization for an acute event does not greatly alter lipid management in acute coronary syndrome patients in Germany. Both lipid-lowering therapy doses and rates of low-density lipoprotein cholesterol target value attainment remained essentially the same several months after the event.
Assuntos
Diabetes Mellitus Tipo 2 , Dislipidemias , Inibidores de Hidroximetilglutaril-CoA Redutases , Idoso , Colesterol , Feminino , Alemanha , Objetivos , Humanos , Lipídeos , Masculino , Pessoa de Meia-Idade , Resultado do TratamentoRESUMO
BACKGROUND: As mortality due to cardiovascular disease increases throughout the world, accurate data on risk factors such as hyperlipidemia are required. This is lacking in the Asia-Pacific region. DESIGN: The observational Dyslipidemia International Study (DYSIS) II was established to quantify the extent of hyperlipidemia in adults with acute and stable coronary heart disease globally. METHODS: Patients with stable coronary heart disease or hospitalised with an acute coronary syndrome were enrolled across nine Asia-Pacific countries from July 2013 to October 2014. Lipid-lowering therapy and low-density lipoprotein cholesterol target attainment (<70 mg/dL) were assessed. The acute coronary syndrome cohort was followed up 4 months post-discharge. RESULTS: Of the 4592 patients enrolled, 2794 had stable coronary heart disease and 1798 were admitted with an acute coronary syndrome. In the coronary heart disease cohort, the mean low-density lipoprotein cholesterol level was 86.9 mg/dL, with 91.7% using lipid-lowering therapy and 31% achieving low-density lipoprotein cholesterol of less than 70 mg/dL. In the acute coronary syndrome cohort at admission, the corresponding values were 103.2 mg/dL, 63.4% and 23.0%, respectively. Target attainment was significantly higher in lipid-lowering therapy-treated than non-treated patients in each cohort (32.6% vs. 12.9% and 31.1% vs. 9.0%, respectively). Mean atorvastatin-equivalent dosages were low (20 ± 15 and 22 ± 18 mg/day, respectively), with little use of non-statin adjuvants (13.0% and 6.8%, respectively). Low-density lipoprotein cholesterol target attainment had improved by follow-up for the acute coronary syndrome patients, but remained low (41.7%). CONCLUSIONS: Many patients in Asia at very high risk of recurrent cardiovascular events had a low-density lipoprotein cholesterol level above the recommended target. Although lipid-lowering therapy was common, it was not used to its full potential.
Assuntos
Síndrome Coronariana Aguda/etnologia , Anticolesterolemiantes/uso terapêutico , LDL-Colesterol/sangue , Doença das Coronárias/etnologia , Dislipidemias/tratamento farmacológico , Síndrome Coronariana Aguda/mortalidade , Síndrome Coronariana Aguda/terapia , Idoso , Ásia/epidemiologia , Biomarcadores/sangue , Doença das Coronárias/mortalidade , Doença das Coronárias/terapia , Estudos Transversais , Dislipidemias/sangue , Dislipidemias/etnologia , Dislipidemias/mortalidade , Feminino , Fidelidade a Diretrizes , Humanos , Masculino , Pessoa de Meia-Idade , Guias de Prática Clínica como Assunto , Padrões de Prática Médica , Recidiva , Fatores de Risco , Fatores de Tempo , Resultado do TratamentoRESUMO
OBJECTIVES: To provide an overview of the extent of hyperlipidemia in very high-risk patients, and how lipid-lowering therapy (LLT) is used in a real-world setting. Methods: In this multicenter observational study, data were collected from LLT-treated patients with stable CHD or an ACS in Saudi Arabia between 2013 and 2014. Individuals were included if they were greater than 18 years and had a full lipid profile available, recorded either prior to the baseline physician visit (CHD patients) or within 24-hours of admission to hospital (ACS patients). Results: A total of 737 patients were included in the study, 597 with stable CHD and 140 with ACS. Few patients in either group had an LDL-C level of greater than 70 mg/dl, which is advocated for very high-risk patients (24.3% and 11.4%, respectively). The median distances to this value were 19.0 mg/dl (CHD) and 25.0 mg/dl (ACS). Low doses of statins were being utilized (31 and 24 mg/day for CHD and ACS, respectively), with only minimal intensification for the ACS patients after hospital admission (41 mg/day at follow-up). Conclusions: Achievement of recommended LDL-C levels was poor for patients with stable CHD or an ACS. Statin intensity was low, indicating huge scope for intensifying the treatment of these very high-risk patients.
Assuntos
Síndrome Coronariana Aguda/epidemiologia , Doença das Coronárias/epidemiologia , Hiperlipidemias/epidemiologia , Idoso , LDL-Colesterol/sangue , Feminino , Humanos , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Hiperlipidemias/sangue , Hiperlipidemias/tratamento farmacológico , Hipolipemiantes/uso terapêutico , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Planejamento de Assistência ao Paciente , Prevalência , Arábia Saudita/epidemiologia , Resultado do TratamentoRESUMO
BACKGROUND: Guidelines recommend lifestyle modification and medications to control risk factors in coronary heart disease (CHD). Using data from the observational DYSIS II study, we sought to evaluate the use of guideline-recommended treatments at discharge for acute coronary syndromes (ACS) or in the chronic phase for CHD, and participation in rehabilitation/secondary prevention programs. METHODS AND RESULTS: Between 2013 and 2014, 10,661 patients (3867 with ACS, 6794 with stable CHD) were enrolled in 332 primary and secondary care centers in 18 countries (Asia, Europe, Middle East). Patients with incident ACS were younger and more likely to be smokers than patients with recurrent ACS or stable CHD (both pâ¯<â¯0.0001). Sedentary lifestyle was common (44.4% of ACS patients; 44.2% of stable CHD patients); 22.8% of ACS patients and 24.3% of stable CHD patients were obese. Prevalence of low high-density lipoprotein cholesterol (<40â¯mg/dL in men/50â¯mg/dL in women) was 46.9% in chronic CHD and 55.0% in ACS. Rates of secondary prevention medications were lower among CHD versus ACS (all pâ¯<â¯0.0001): antiplatelet 94.3% vs 98.0%, beta-blocker 72.0% vs 80.0%, lipid-lowering therapy 94.7 vs 97.5%, and angiotensin-converting enzyme inhibitors/angiotensin-receptor blockers 69.4% vs 73.7%, respectively. Attendance at cardiac rehabilitation (16.8% of patients with a first ACS, 10.8% with recurrent ACS) or a secondary prevention program (3.7% of ACS and 11.7% of stable CHD patients) was infrequent. CONCLUSIONS: The high prevalence of risk factors in all CHD patients and reduced rates of secondary prevention medications in stable CHD offer areas for improvement. TRANSLATIONAL ASPECTS: The findings of DYSIS II may reinforce the importance of adopting a healthy lifestyle and prescribing (by clinicians) and adhering (by patients) to evidence-based medications in the management of CHD, not only during the short term but also over the longer term after a cardiac ischemic event. The results may help to increase the proportion of ACS patients who are referred to cardiac rehabilitation centres.
Assuntos
Doença das Coronárias/epidemiologia , Doença das Coronárias/terapia , Gerenciamento Clínico , Internacionalidade , Guias de Prática Clínica como Assunto/normas , Idoso , Estudos de Coortes , Doença das Coronárias/diagnóstico , Feminino , Estilo de Vida Saudável , Humanos , Masculino , Adesão à Medicação , Pessoa de Meia-IdadeRESUMO
BACKGROUND: Patients with coronary heart disease (CHD) and survivors of acute coronary syndrome (ACS) are at very high risk for adverse cardiovascular events. Lowering low-density lipoprotein cholesterol (LDL-C) can reduce the risk, with effective lipid-lowering therapy (LLT) readily available; however, dyslipidemia remains prevalent throughout Europe. DESIGN: The observational Dyslipidemia International Study II (DYSIS II) aimed to identify unmet treatment needs in adult ACS and CHD patients. Data for the seven participating European countries are presented herein. METHODS: The study was carried out from December 2012 to November 2014. Use of LLT and attainment of European-guideline-recommended LDL-C targets were assessed. For ACS patients, changes in lipid levels and LLT were evaluated 4 months post-hospitalization. RESULTS: Of the 4344 patients enrolled, 2946 were attending a physician visit for the assessment of stable CHD, while 1398 had been hospitalized for an ACS event. In both patient sets, mean LDL-C levels were high (89.5 and 112.5 mg/dl, respectively) and <70 mg/dl target attainment extremely poor. The mean daily statin dosage (normalized to atorvastatin potency) was 27 ± 20 mg for CHD and 22 ± 17 mg for ACS patients. Treatment was intensified slightly for ACS subjects after hospitalization, with the dosage reaching 35 ± 24 mg/day. LDL-C target attainment was higher by the end of the 4-month follow up (30.9% and 41.5% for patients on LLT and without LLT at baseline, respectively; p < 0.05). CONCLUSION: Elevated blood cholesterol levels are highly prevalent across Europe, with low numbers of coronary patients reaching their recommended LDL-C target. While use of LLT is widespread, there is significant scope for intensifying treatment.
Assuntos
Síndrome Coronariana Aguda/epidemiologia , Anticolesterolemiantes/uso terapêutico , LDL-Colesterol/sangue , Doença das Coronárias/epidemiologia , Dislipidemias/tratamento farmacológico , Síndrome Coronariana Aguda/terapia , Idoso , Biomarcadores/sangue , Doença das Coronárias/terapia , Dislipidemias/sangue , Dislipidemias/epidemiologia , Europa (Continente)/epidemiologia , Feminino , Fidelidade a Diretrizes , Humanos , Masculino , Pessoa de Meia-Idade , Guias de Prática Clínica como Assunto , Padrões de Prática Médica , Prevalência , Fatores de Risco , Fatores de Tempo , Resultado do TratamentoRESUMO
DYSIS II ACS was a longitudinal, observational study in 3867 patients from 18 countries. They were being hospitalized after suffering an acute coronary syndrome. Evaluations were performed at the time of admission and again 120±15 days following the date of admission (the follow-up time point). 2521 patients were on active lipid lowering treatment (LLT) at admission. Mean atorvastatin dose was 22 mg per day and 2.7% received ezetimibe in combination with a statin. At discharge from hospital, 3767 patients received LLT expressed as a mean atorvastatin dose of 36 mg per day with 4.8% receiving ezetimibe on top of a statin. After 120 days, intensity in lipid lowering treatment was reduced to 32 mg per day with 4.9% of the patients receiving ezetimibe and a statin. Of note, during this 4-month follow up period, only 32% of all patients received laboratory lipid testing. 37% attained the low density lipoprotein cholesterol (LDL-C) target value of <70 mg/dl after 120 days. There are differences in the therapy administered as well as in the switch strategies when comparing the data from the respective countries studied. CONCLUSIONS: Only one in three patients achieved the LDL-C target value following only marginal improvements in atorvastatin dose or combination therapy after an ACS event.