[Risk stratification and follow-up assessment of patients with pulmonary arterial hypertension: Recommendations of the Cologne Consensus Conference 2016]. / Risikostratifizierung und Verlaufskontrollen bei PAH-Patienten: Empfehlungen der Kölner Konsensus-Konferenz 2016.

The 2015 European Guidelines on Diagnosis and Treatment of Pulmonary Hypertension are also valid for Germany. The guidelines contain detailed information about the diagnosis of pulmonary hypertension, and furthermore provide novel recommendations for risk stratification and follow-up assessments. However, the practical implementation of the European Guidelines in Germany requires the consideration of several country-specific issues and already existing novel data. This requires a detailed commentary to the guidelines, and in some aspects an update already appears necessary. In June 2016, a Consensus Conference organized by the PH working groups of the German Society of Cardiology (DGK), the German Society of Respiratory Medicine (DGP) and the German Society of Pediatric Cardiology (DGPK) was held in Cologne, Germany. This conference aimed to solve practical and controversial issues surrounding the implementation of the European Guidelines in Germany. To this end, a number of working groups was initiated, one of which was specifically dedicated to risk stratification and follow-up assessment of patients with PAH. This manuscript summarizes the results and recommendations of this working group.

[Congenital heart disease. Transition from adolescence to adulthood]. / Angeborene Herzfehler im Erwachsenenalter. Patientenbetreuung nach dem Ubergang vom Jugend- zum Erwachsenenalter.

There is a increasing clinical and scientific interest in adults with congenital heart disease. Germany is among, if not the first country worldwide, with a structured care of adults with congenital heart disease. Due to the advances in cardiology and in heart surgery, the primarily high mortality rate of relevant congenital heart disease has declined from 80% to less than 20% during the recent decades. Currently, in Europe the estimated number of adults with congenital heart disease is between 1.2 and 2.7 Mio., and the number in Germany exceeds 180,000. Almost all congenital heart defects, either native or interventionally or surgically treated, need regular control, since even after successful primary treatment significant residua or sequels have to be expected. Optimal care of these patients begins in the childhood and must be continued down to the high adulthood. The complexity of congenital heart defects makes a multidisciplinary approach necessary. A specialized, interdisciplinary cooperation between cardiologists, pediatric cardiologists, cardiac surgeons and other specialists is mandatory.

[Assessment with magnetic resonance tomography of anatomy and ventricular function after Mustard correction of transposition of the great arteries]. / Magnetresonanztomographische Beurteilung von Anatomie und Ventrikelfunktion nach Mustard-Korrektur bei Transposition der grossen Arterien.

In order to evaluate postoperative sequelae and ventricular function after Mustard-operation in patients with transposition of the great arteries (TGA), 30 patients were assessed by magnetic resonance imaging in EKG-triggered spin-echo (SE) and gradient-echo (GE) technique. Twenty-three patients, aged 4.7 to 15.8 years, had transposition of the great arteries with intact ventricular septum with or without left-ventricular outflow tract obstruction (TGA+IVS +/- SPS). Seven patients aged 9.5 to 21.7 years had transposition of the great arteries with ventricular septal defect (TGA+VSD). Five patients showed a residual baffle leak, one had a pulmonary venous obstruction, five an obstruction at the caval veins, 13 a left-ventricular outflow tract obstruction, and 14 a tricuspid regurgitation. Right-ventricular enddiastolic volume in patients with TGA+VSD (77.0 +/- 25.5 ml/m2) was significantly higher than in patients with TGA+IVS +/- SPS (61.2 +/- 12.0 ml/m2). In TGA+VSD right-ventricular ejection fraction (47.6 +/- 13.0%) was significantly lower than in patients with TGA+IVS +/- SPS (56.7 +/- 10.7%). The ratio of muscle masses of right to left ventricle was 1.8:1 in patients with TGA+IVS +/- SPS and 2.5:1 in patients with TGA+VSD. In conclusion, after Mustard-operation in patients with transposition of the great arteries (TGA) magnetic resonance imaging provides a comprehensive and noninvasive assessment of postoperative sequelae, residuae, and ventricular function and will, therefore, become the method of choice for postoperative evaluation.