Dr. Martin Siegemund is a professor and the Co-Chief Physician of Intensive Care at the University Hospital Basel. Prof. Martin Siegemund leads significant projects in critical care, including the BADEN PRIDE trial on postoperative delirium, the Basel Enteral High Protein Study (BEntHiPro) for optimized nutrition, the VoluKid pilot study on fluid resuscitation in shock, the HOT-COVID study focusing on oxygen therapy during the pandemic, and the sCAP OMICS Study for sepsis biomarker discovery. His interests encompass critical care medicine with a focus on sepsis, postoperative delirium, ICU nutrition, volume resuscitation, and innovative approaches to oxygen therapy and blood transfusion practices.