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Background: Patients who experience an acute coronary syndrome (ACS) are at high risk of further cardiovascular events. Long-term treatment of cardiovascular risk factors, such as hyperlipidemia, is critical to prevent progression of coronary heart disease. However, many patients do not reach recommended target levels for low-density lipoprotein (LDL) cholesterol, despite receiving lipid-lowering therapy., Objective: To obtain an insight into the current treatment situation for very high-risk patients after an initial ACS in Germany., Methods: The multicenter HYDRA-ACS registry study was initiated to document the clinical characteristics of very high-risk patients with ACS and hyperlipidemia in clinical practice. In addition, lipid profiles, lipid-lowering therapy, and lipid target achievement during treatment were documented over 1 year., Results: 353 patients who were documented had a mean age of 57.3 years, mean body mass index was 28.6 kg/m 2 , and 73.4% were male; 52.4% had a family history of myocardial infarction (MI) and 32.6% a family history of coronary heart disease (CHD). Patients' medical histories commonly included CHD (32.9%), percutaneous coronary intervention (PCI; 25.5%), and previous ACS (23.0%). Common comorbidities included hypertension (68.6%), diabetes (17.3%), heart failure (16.7%), and stable angina pectoris (15.9%). The proportion of patients receiving lipid-lowering therapy increased from 65.7% at baseline to 100% at the 12-month follow-up (p < 0.0001). Substantial increases in use were seen for statins (85.0% vs. 36.5%, p = 0.0002) and cholesterol resorption inhibitors (32.9% vs. 8.6%, p = 0.0003). Use of combination therapy increased. The proportion of patients undertaking physical exercise increased (p < 0.0001), as did consumption of fruit and vegetables (p = 0.0222) and fish (p = 0.0162), while alcohol consumption decreased (p = 0.0019). Median LDL cholesterol level decreased significantly from baseline (87 vs. 166 mg/dL, p < 0.0001), and the proportion of patients with a level < 70 mg/dL increased (50.0% vs. 5.7%, p < 0.0001). Median HDL cholesterol increased (47 vs. 45 mg/dL, p = 0.0235) and median triglyceride level decreased (119 vs. 148 mg/dL, p = 0.0080). The proportion of patients receiving antihypertensive drugs and platelet aggregation inhibitors increased. The most frequent cardiovascular events during the 12-month follow-up were PCI (25.9%) and cardiac catheterization without PCI (12.9%); MI occurred in 2.4% of patients; no deaths were reported., Conclusions: This study provides a contemporary picture of the treatment of hyperlipidemia after ACS in patients in Germany. Despite treatment with lipid-lowering therapy, many patients did not achieve recommended lipid targets by 12 months after an ACS event., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany.)

Introduction: The European CRT Survey II was introduced to offer insights into CRT implantation practice in Europe. We compared the national data from the participating German centres with that of the other European countries with regard to differences in patient selection, implant results, and initial properties., Methods and Results: 11,088 patients were enrolled in 288 centres from 42 countries between 2015 and 2017. Of these, 675 (6.1%) were included in 17 centres in Germany. Patients from Germany were older, had more comorbidities and more symptoms of heart failure (HF) than patients from other European countries. There were no differences with regard to HF aetiology and guideline-directed medical treatment was overall well implemented. There was a high use of CRT in patients with atrial fibrillation, even higher in German patients. CRT was most often applied due to HF with wide QRS complex (class I recommendation) but with relatively higher frequency in Germany due to HF with primary indication for an implantable cardioverter-defibrillator (class IIb) or a pacemaker with expected pacing dependency (class I). The overall implant success rate was high with some differences in the implant procedure. The use of remote monitoring was lower in Germany., Conclusion: This analysis from the European CRT Survey II overall shows good guideline adherence, high implantation success and a low rate of complications in daily practice. There are some regional differences in baseline characteristics, CRT indication, and procedural aspects. The use of remote monitoring in Germany lags behind other European countries.

Background: There is information suggesting differences and underuse of invasive coronary diagnostic and therapeutic procedures in women compared to men., Methods: Data from consecutive patients (pts) which were enrolled in the Coronary Angiography and PCI Registry of the German Society of Cardiology were analyzed. We compared gender-related differences in diagnosis and therapeutic recommendation of pts undergoing coronary angiography (XA) for stable coronary artery disease (CAD), non-ST elevation acute coronary syndromes (NSTE-ACS) and ST elevation myocardial infarction (STEMI)., Results: From 2004 until the end of 2009, data of 1,060,542 invasive procedures in 1,014,996 pts were prospectively registered. One-third (34.6%) of them were female. Women less often had significant CAD, irrespective of the indication for XA. In pts with relevant CAD, percutaneous coronary interventions (PCI) were recommended in 87.1% of women versus 89.1% of men with STEMI [age-adjusted OR (aOR) 0.98, 95% CI 0.93-1.04], in 67.1 vs. 66.8% in NSTE-ACS (aOR 1.10, 1.07-1.12), and in 50.3 vs 49.4% in stable CAD (aOR 1.07, 1.05-1.09)., Conclusions: In pts with significant CAD, there was no difference in recommendation for PCI between the genders in stable CAD, whereas in STEMI and NSTE-ACS women were treated even more often with PCI. There were only minor differences in referral for CABG between women and men. Hence, our data provide strong evidence against a gender bias in use of invasive therapeutic procedures once the diagnosis of significant CAD has been confirmed.

Background: Atrial fibrillation (AF) accounts for approximately one-third of hospitalizations for cardiac rhythm disturbances. Little is known about the characteristics of current use of cardioversion (CV) and its success rates in clinical practice in Germany., Methods: As part of the international RHYTHM-AF Study, 655 consecutive patients with documented AF (mean age 68.3 ± 10.5 years, 64.9 % males) who were considered candidates for CV were prospectively enrolled in 22 German hospitals (21 academic/teaching and 1 non-teaching). CV was considered successful if sinus rhythm or atrial rhythm was obtained within 1 day after start of pharmacological CV (PCV) or if sinus rhythm was achieved and maintained for at least 10 min after electrical CV (ECV)., Results: Patients with AF considered for CV had ECG in 94.4 %, Holter ECG in 25.8 %, and transesophageal echocardiography (TEE) in 73.1 % of cases. They underwent ECV (after mean 16 h, range 4-48), in 65.3 % and PCV in 6.7 % of patients (amiodarone in 47.7 %, flecainide in 27.3 %, propafenone in 2.3 %) as first CV procedure. No CV was performed in 27.9 %, mainly due to spontaneous CV or pathologic TEE. Primary success rates were 86.7 % for electrical CV and 54.5 % for pharmacological CV. More patients in the ECV group compared to the PCV group received oral anticoagulation at discharge (79.2 vs. 59.1 %, p < 0.001), and at 60 days (77.5 vs. 56.8 %, p < 0.001). Further, at 60 days the proportion of patients in sinus rhythm was not different between groups (ECV 76.8 % vs. PCV 77.3 %)., Conclusions: In large academic centres in Germany, the preferred CV method is electrical, mainly due to its easy access and to its higher success rate for the initial restoration of sinus rhythm. Considering the limitations of the open-label, non-randomised study design, overall short-term success rates appeared higher after ECV compared to PCV during hospitalisation, but not after 60 days.

Objectives: According to various national and international guidelines, the target LDL-C level is <100 mg/dl for patients with established coronary heart disease (CHD) or CHD risk equivalent (CE). We aimed to investigate aspects of the lipid-lowering management of patients at high cardiovascular risk in-hospital care and the achievement of target values., Methods: In the internet-based 2L registry in Germany (2005-2006), cardiologists in 42 hospitals documented at a single visit 3,131 consecutive patients with known CHD, and/or diabetes mellitus, peripheral arterial disease, or a 10-year CHD risk >20% (summarized as CE), who were on chronic statin treatment. They received instructions on the guidelines and instant feedback on the effect of their treatment decisions (educational study component)., Results: The three groups comprised 1,458 patients with CHD + CE (46.6%; median LDL-C 107 mg/dl), 1,104 patients with CHD only (35.3%; median LDL-C 104 mg/dl), and 569 with CE only (18.2%; median LDL-C 111 mg/dl). At admission, LDL-C levels <100 mg/dl were observed in 43.1, 44.8 and 37.9% of patients in the three groups, respectively. Statin doses at admission were usually in the low to intermediate range (e.g., simvastatin 10-20 mg/day). Cardiologists switched to another statin in 14.6%, increased the dose of statins (if same drug) in 22.9% (mean increase from 26.8 mg/day at baseline to 31.6 mg/day) and/or added a cholesterol absorption inhibitor (CAI) in 11.6%. The cardiologists' intervention improved estimated LDL-C levels (using a lipid calculator); however, the 100 mg/dl LDL-C target was only reached in 49.0, 48.5, and 42.9%., Conclusions: When compared with earlier studies in the outpatient setting, the treatment to target for LDL-C of high-risk CHD patients has improved, but is not satisfactory.

Background: In line with current guideline recommendations, patients at high cardiovascular risk are usually treated with statins for secondary as well as for primary prevention. While many studies investigated treatment goal achievement with regards to low-density lipoprotein (LDL-C) and total cholesterol (TC) there is paucity of data regarding high density lipoprotein (HDL-C), and/or triglycerides (TG)., Setting: Prospective, cross-sectional study (Dyslipidemia International Survey, DYSIS) with data provided by 748 office-based physicians throughout Germany., Methods: Consecutive patients were eligible for participation, if they were at least 45 years old, currently treated with a statin and had had a documented lipid profile (at least 1 parameter) within the last 6 months. Besides descriptive analyses, logistic regression was performed with backward selection to assess predictors for lipid abnormalities (non-attainment of goals for TC, LDL-C, low HDL-C or elevated TG) classified according to current European Society of Cardiology guidelines., Results: The 4,282 documented patients (98.6% Caucasian, 56.4% male; 86.6% at high cardiovascular risk) were predominantly treated with simvastatin (83.9%), pravastatin (7.7%) or atorvastatin (3.9%), usually with doses equivalent to simvastatin 20-40 mg daily. Non-statins were used in at most 12% of patients. No lipid abnormalities were found in 21.0% of patients, one abnormality in 38.5%, two in 31.9%, and all three in 8.5%. LDL-C goals were not attained in 58.1%, elevated TC was found in 66.6%, low HDL-C in 22.7%, and elevated TG in 47.3%. In the multivariate logistic regression model, non-attainment of LDL-C levels was predicted by hypertension (odds ratio, OR 1.4), current smoking (OR 1.3), sedentary lifestyle (OR 1.3), and female gender (OR 1.3). On the other hand, a reduced risk for missing LDL-C targets was noted in the presence of ischemic heart disease (OR 0.6), diabetes (0.5), higher statin doses, ezetimibe treatment, or specialist care, respectively., Conclusion: A substantial proportion of statin-treated patients not only missed targets for LDL-C, but also did not attain the normal levels for HDL-C and/or TG. There is a large disconnect between high prevalence of HDL and/or TG disorders, with or without elevated LDL-C, and utilization of therapies targeting these lipids. Particularly in high-risk patients, additional efforts should be made to improve their lipid profile.

Background: The most recent ESC guidelines for percutaneous coronary intervention (PCI) recommend the use of glycoprotein IIb/IIIa inhibitors (GPI) in high risk patients with non-ST-segment elevation acute coronary syndromes (NSTE-ACS), particularly in diabetics. Little is known about the adherence to these guidelines within Europe., Methods and Results: Between May 2005 and April 2008 a total of 47,407 consecutive patients undergoing PCI were prospectively enrolled into the PCI-Registry of the Euro Heart Survey Programme. In the present analysis we examined the use of GPI in 2,922 diabetics who underwent PCI for NSTE-ACS. In this high risk population only 22.2% received a GPI; 8.9% upstream and 13.4% during PCI. The strategy of the individual institution had a major impact on the usage of GPI. In the multiple regression analysis clinical instability and complex lesion characteristics were strong independent determinants for the use of GPI, whereas renal insufficiency was negatively associated with its use. After adjustment for confounding variables no significant differences in hospital mortality could be observed between the cohorts, but a significantly higher rate of non-fatal postprocedural myocardial infarction was observed among patients receiving GPI upstream., Conclusions: Despite the recommendation for its use in the current ESC guidelines, only a minority of the diabetics in Europe undergoing PCI for NSTE-ACS received a GPI. The use of GPI was mainly triggered by high-risk interventional scenarios.

Introduction: The aim of our analysis is to assess gender differences in baseline characteristics, acute therapies, and clinical outcome in patients with acute ST-elevation myocardial infarction (STEMI) complicated by cardiogenic shock., Methods: The Maximal Individual Therapy of Acute Myocardial Infarction PLUS registry (MITRA PLUS) is a German prospective, multicenter, observational data pool of current treatment of STEMI., Results: STEMI was more often (P < 0.0001) complicated by cardiogenic shock in female patients (12.9%) when compared to male patients (9.3%). This was still true after adjusting for confounding variables (OR 1.19, 95% CI 1.09-1.30). Women with STEMI admitted in a cardiogenic shock were older (P < 0.0001) and had more often concomitant diseases (P < 0.0001). There was no differences in rates of reperfusion therapy (OR 0.92, 95% CI 0.77-1.09). Hospital mortality was 67.7% in female patients, when compared to 57.2% in male patients (P < 0.0001). After adjusting for confounding variables in the multivariate analysis hospital mortality did not differ between men and women (OR 1.16, 95% CI 0.98-1.38). Early reperfusion therapy was associated with a significant reduction of hospital mortality in female patients with STEMI complicated by cardiogenic shock (OR 0.68, 95% CI 0.52-0.90) with primary PCI being more effective than thrombolytic therapy (OR 0.46, 95% CI 0.31-0.68)., Conclusion: In women, STEMI was more often complicated by cardiogenic shock when compared to men. However, the use of early reperfusion therapy did not differ between the sexes. Primary PCI was associated with the best outcome in female patients with STEMI complicated by cardiogenic shock and is therefore the therapy of choice.

Background: Chronic total coronary occlusions (CTOs) represent a subgroup of coronary lesions with a low procedural success and high recurrence rate. However, there is evidence for a prognostic benefit of revascularizing a CTO., Objective: This study assessed the prevalence of CTOs among patients with stable angina pectoris and its impact on therapeutic strategies., Methods: Between 2001 and 2003, a survey was conducted in 64 sites to analyze the outcome of the first diagnostic angiography in patients presenting with stable angina pectoris (STAR registry). The clinical characteristics, initial angiographic findings, therapeutic strategy and outcome within the first year were analyzed., Results: A total of 2,002 patients were entered into the registry. One-third had at least one CTO. At 1 year, the mortality in patients with a CTO was significantly higher than in those without a CTO (5.5 vs. 3.1%; P = 0.009). This excess mortality was related to a higher prevalence of confounding factors in patients with a CTO such as diabetes and more severe LV dysfunction. Patients with a CTO were more likely to undergo surgery or being treated medically, whereas patients without a CTO were more likely to undergo PCI. If a CTO was treated by PCI the periprocedural and long-term outcome was similar to those with PCI for a non-occlusive lesion. However, periprocedural MACE was higher for patients treated for a non-occlusive lesion without first treating the CTO., Conclusions: The prevalence of CTOs in patients with stable angina pectoris is high, and it influences the clinical outcome within the first year. The therapeutic strategy is influenced towards a rather conservative approach and lower rates of interventional therapy.

Background: Percutaneous coronary intervention (PCI) early after thrombolysis (early PCI) in patients with ST-elevation myocardial infarction (STEMI) is currently advised by clinical guidelines, but little is known about its use in clinical practice., Methods: We analysed the MITRA (Maximal Individual Therapy of Acute Myocardial Infarction) plus registry., Results: Out of a total of 34276 patients with STEMI, 10600 (30.9%) were treated with intravenous thrombolysis. Out of these patients, 487 (4.6%) patients received an angioplasty between 61 min and 24 hours after thrombolysis. They were compared to 10113 (95.4%) patients who received PCI either later than 24 hours after thrombolysis or not at all. A continuous increase in the frequency of early PCI between the years 1994 (2%)-2002 (16.7%) was observed. After adjusting for confounding variables independent predictors to use early PCI were the increasing year of inclusion, the facility of the hospital to perform PCI, younger age and male gender. Hospital mortality was 7.2% in patients receiving early PCI, compared to 11.2% in the other group (<0.01). Independent predictors for a higher hospital mortality were shock, age >65 years, female gender, an anterior STEMI and a prehospital delay of >3 hours. However, early PCI was not longer associated with a lower mortality (OR 0.95, 95% CI 0.64-1.14)., Conclusion: Early PCI after thrombolysis is used infrequently in current clinical practice in Germany. Especially 'low risk' patients were treated with an early PCI, which may contribute to the missing effect on mortality compared to no or late PCI after thrombolysis.

Background: According to the current guidelines for acute myocardial infarction, ventricular fibrillation during the acute phase of myocardial infarction is no indication for specific treatment like ICD implantation. Primary objective of our study was to evaluate the prognostic significance of cardiac arrest within the acute phase of myocardial infarction in patients with moderately reduced left ventricular function., Methods and Results: From 1994 until 2004, we included 7111 patients with acute STEMI and an LVEF >30% from the MITRA plus registry who were discharged alive from hospital and had a complete follow up. We compared long term prognosis on total mortality in patients with and without prehospital cardiac arrest. 286 out of 7111 patients (4%) with moderately reduced LVEF >30% after STEMI had prehospital cardiac arrest and were discharged alive from hospital. In these patients, total mortality during a mean follow up of 13 months was 13.6% compared to 8.7% in patients without cardiac arrest, although patients with cardiac arrest were younger and had less risk factors. Higher mortality after cardiac arrest was independent from gender, risk factors and medical treatment. Only in patients with preserved LVEF >55% after STEMI, mortality was equal in patients with and without cardiac arrest., Conclusion: Prehospital cardiac arrest in the acute phase of STEMI is an independent risk indicator for higher mortality in patients with moderately reduced left ventricular function (LVEF 30-55%). To evaluate the prognostic impact of the implantation of an ICD in these patients, further investigation is needed.

Obesity is a traditional risk factor for the development of cardiovascular disease. However, recent studies have described a better outcome of obese patients in the clinical course of acute coronary syndromes.We investigated the impact of the body mass index (BMI) on occurrence and outcome of acute ST-elevation myocardial infarction (STEMI). Data of 10 534 consecutive patients with STEMI of the German MITRA PLUS registry were analyzed, comparing international classes of the BMI (obesity: BMI >or= 30 kg/m(2), overweight: 25-29.9 kg/m(2), normal weight: 18.5-24.9 kg/m(2)).STEMI occurred at a younger age in obese patients. The obese patients with first STEMI were 3 years younger than the normal weight patients with first STEMI (62.5 vs 65.7 years, p <0.0001).After STEMI has occurred, the obese patients had the lowest hospital (6.0%) and long-term mortality (4.8%) of all compared BMI-groups. In a multivariate analysis, obesity compared to normal weight was associated with a trend of a reduced mortality without significance during the hospital course (OR 0.81, 95% CI 0.60-1.08) and with significance during follow-up (OR 0.56, 95% CI 0.40-0.79).In conclusion, our data show that obesity is a risk factor of a manifestation of STEMI at a younger age compared to normal weight patients. After STEMI has occurred, obesity is associated with a trend of a lower mortality during the following clinical course. Therefore, the focus of prevention should be the reduction of obesity and metabolic syndrome in young people, to avoid the early occurrence of STEMI by primary prevention.