Publications by authors named "Mathias Freitag"

Introduction: Hospitalization and discharge in older patients are critical and clinical pharmacists have shown to ameliorate risks. Our objective was to assess their benefit as part of the geriatric team regarding rehospitalizations and related outcomes after discharge focusing on general practitioners' decision to continue or change discharge medication (GPD).

Methods: Prospective implementation study with 6-month follow-up in an acute geriatric clinic.

View Article and Find Full Text PDF

Cytochrome P450 (CYP) 2D6 is a polymorphic enzyme expressed in the central nervous system (CNS), important in drug metabolism and with a potentially constitutive role in CNS function such as vigilance. This study aimed to analyze variability in CYP2D6 activity linked to vigilance-related adverse drug reactions (ADRs) in the CNS. A dataset of N = 2939 ADR cases of the prospective multicenter observational trial in emergency departments (EDs) (ADRED; trial registration: DRKS-ID: DRKS00008979) was analyzed.

View Article and Find Full Text PDF

Metformin as first-line treatment in type 2 diabetes mellitus (T2 D) shows benefits in terms of reducing cardiovascular events, but the risk of a lactic acidosis as a serious adverse event especially in patients with decreased renal function is still relevant. Since the perioperative management of Metformin or its use in diagnostic procedures with contrast agents is inconsistent in literature and different in practice, the results of various guidelines are reviewed below showing the current state of evidence. Despite many guidelines, the evidence on both issues is low, as they are mainly based on consensus recommendations.

View Article and Find Full Text PDF

An inflammatory response to cardiopulmonary bypass (CPB) caused by bioincompatibility of extracorporeal circuits is one of the major clinical issues in cardiac surgery. Recently a new coating material, poly-2-methoxyethylacrylate (PMEA), was developed to improve the biocompatibility of blood contacting surfaces. In a simulated cardiopulmonary bypass model, using fresh human whole blood, 15 membrane oxygenators (Capiox SX18, Terumo Corp.

View Article and Find Full Text PDF