[Implementation of electronic health records at a tertiary care eye hospital]. / Implementierung einer elektronischen Patientenakte an einer deutschen Augenklinik der Maximalversorgung.

BACKGROUND: Although electronic health records (EHR) were introduced into ophthalmology practices many years ago, paper-based medical records are still common in most tertiary care eye hospitals. MATERIAL AND METHODS: We report on the implementation of an EHR system at the university eye hospital in Münster in the time period between January and December 2013. RESULTS: Advantages of an EHR system in the setting of a university eye hospital include ubiquitous access to patient data, structurability as well as scientific interpretability. Data safety, personnel and financial investment and integration into existing hospital software systems represent the main challenges. CONCLUSION: The EHR system will replace paper-based records in the future. In view of the high need for visualization and recording of medical findings, EHR software solutions seem promising particularly in ophthalmology.

Aminoterminal B-type pro-natriuretic peptide as a marker of recovery after high-risk coronary artery bypass grafting in patients with ischemic heart disease and severe impaired left ventricular function.

BACKGROUND: Aminoterminal B-type pro-natriuretic peptide (NT-proBNP) is a reliable indicator of heart failure severity. Levels of NT-proBNP are markedly increased in patients with coronary artery disease (CAD) and severely impaired left ventricular (LV) function. The aim of our study was to assess the impact of NT-proBNP levels after high-risk coronary artery bypass grafting (CABG) with regard to recovery potential. METHODS: Between 1998 and 2004, 121 patients with CAD and severely impaired LV function, who were undergoing CABG, were investigated. Their mean age was 64 +/- 11 years. All patients were in New York Heart Association (NYHA) Class III/IV status; LV ejection fraction (EF) was 20 +/- 6%. All survivors underwent follow-up (59 +/- 34 months) spiroergometric, electrocardiographic (ECG) and echocardiographic assessment and were tested for routine blood controls and NT-proBNP levels (Roche, Mannheim, Germany). RESULTS: The survival rate after 8 years was 70%. All survivors received follow-up assessment. Among survivors the median NT-proBNP level at follow-up was 896 (521 to 1,687) pg/ml. The maximum oxygen uptake was 14.6 +/- 4.9 ml/min/kg, and EF increased to 42% at follow-up among all survivors. On dichotomizing survivors into two groups with NT-proBNP levels above and below the median, the post-operative body mass index was significantly higher in the high NT-proBNP group (p = 0.036). EF (p = 0.028) and NYHA classification (p < 0.05) improved significantly in both groups, with a tendency toward higher EF in the low NT-proBNP group. CONCLUSIONS: Patients undergoing a high-risk CABG procedure have a survival rate comparable to heart transplantation patients and show a potential for clinical and myocardial recovery. NT-proBNP use a useful marker for recovery after a high-risk CABG procedure, with significant correlation with clinical parameters.