The objective is to assess the influence of infections and the microbiological spectrum on the general outcome of patients undergoing therapy with extracorporeal devices (ECDs), extracorporeal membrane oxygenation, extracorporeal life support, and pumpless extracorporeal lung assist. We performed a single-center, retrospective analysis of 99 patients receiving ECD. Infections requiring ECD, nosocomial infections occurring during treatment, the use of guideline-based antiinfective therapies, and patient outcomes were described and statistically analyzed. We analyzed 88 patients-survivors and nonsurvivors-and subdivided the infections into primary and nosocomial infections. The median patient age was 54.0 years, 85.2% were men, and 45 (51.1%) survived. Surviving ECD patients had a higher risk of nosocomial infection because of their prolonged hospital stay. Our results indicated that early, focused, antiinfective therapy was important to avoid severe infection complications. Infections causing sepsis and multiorgan dysfunction were negatively associated with outcome and successful weaning of ECD. The percentages and types of pathogens in the ECD cohort did not differ from the general colonization of intensive care units. Because a significant correlation between pathogens, infections, and outcome was not detected, we recommend focusing on clinical parameters to decide whether patients will benefit from ECD support.

We report the use of extracorporeal membrane oxygenation (ECMO) in a trauma patient with an incidental finding of open tuberculosis (TB). Sedation was reduced during extracorporeal support and awake veno-venous ECMO was successfully performed. Subsequently, accidental cannula removal caused major blood loss which required the administration of cardiopulmonary resuscitation (CPR). Our case report demonstrates that the incidental finding of open TB is an important hint for differential diagnosis and that it should still be considered in high-income countries. In addition, awake ECMO appears to be a feasible therapeutic option in non-transplant patients, although the described case demonstrates that patient compliance and nursing care are important for therapeutic success to avoid complications, for example, inadvertent decannulation.