Group dynamics and therapy outcome of multimodal pain therapies: A prospective observational trial.

Background: For the treatment of chronic pain, interdisciplinary treatment programs are recommended. Despite continuous adaptation and optimization of this cost- and time-intensive and comprehensive form of therapy, it is not successful in some patients. As personality disorders have an important influence on social interaction and behaviour, the aim of our study was to identify the possible impact of patients with personality disorders on group dynamics and to analyse the influence of group dynamics on individual therapy outcomes.

Seasonal impact on the outcome of multidisciplinary pain therapy.

Multidisciplinary pain treatment programs (MPTP) have been considered to be the most effective treatment of chronic pain. In this study, we analyzed the influence of seasons on the outcome of chronic pain patients undergoing MPTP. Therefore, a prospective, observational trial was conducted in patients with chronic pain undergoing a 5-week interdisciplinary treatment program.

Personality disorders and outcome after multidisciplinary pain therapy.

Objectives: Interdisciplinary treatment programmes are the gold standard for patients suffering from chronic pain. However, several patient-related factors seem to influence the patients' outcome. The aim of our study was to inquire whether patients with personality disorders (PD) might benefit less from an interdisciplinary treatment programme compared to patients without PD.

EuroScore and IL-6 predict the course in ICU after cardiac surgery.

Background: Despite modern advances in intensive care medicine and surgical techniques, mortality rates in cardiac surgical patients are still about 3%. Considerable efforts were made to predict morbidity and mortality after cardiac surgery. In this study, we analysed the predictive properties of EuroScore and IL-6 for mortality in ICU, prolonged postoperative mechanical ventilation, and prolonged stay in ICU.

Bilirubin and lactate: easy to determine and valuable to predict outcome in cardiac surgery.

Background: Cardiopulmonary bypass during cardiac surgery is associated with metabolic changes after operation and results inter alia in increased levels of lactate and bilirubin. Since prediction of the course after operation has become very important for the management of an ICU and the patients themselves, we evaluated easily assessable markers (lactate and bilirubin), regarding their potential to predict mortality 90 days after surgery and the length of stay in ICU.

Methods: All patients within a period of five years undergoing cardiac surgery were enrolled in the study.