• Veit-Simon Eckle, Martin Witzenrath, and Holger Müller-Redetzky.
• Medizinische Klinik mit Schwerpunkt Infektiologie und Pneumologie, Charité-Universitätsmedizin Berlin.
• Dtsch. Med. Wochenschr. 2020 Aug 1; 145 (16): 1187-1190.

History And Clinical FindingWe report on a 27-year-old female patient presenting with pneumonia and developing acute respiratory distress syndrome. Using transpulmonary thermodilution, an elevated extravascular lung water was detected (17 ml/kg). Patient required lung-protective mechanical ventilation and received antibiotic therapy. Negative fluid balance was targeted. Under this treatment, respiratory function improved, inflammation parameters declined, and extravascular lung water was recurrent (10 ml/kg). Subsequently, extravascular lung water increased to 29 ml/kg.DiagnosisIn a chest x-ray, the central venous catheter tip was dislocated into the right internal jugular vein. 7 days before, the catheter was shown to be in projection of the Vena cava superior in a previous chest x-ray.Therapy And CourseAfter insertion of a new central venous catheter, extravascular lung water was quantified at 10 ml/kg again. After 10 days of mechanical ventilation the patient was successfully extubated.ConclusionAs mechanism for this catheter dislocation, we propose a Valsalva maneuver or spontaneous movements of the upper body of the patient. Sudden increase in extravascular lung water may reflect central venous catheter tip dislocation and chest x-ray should be considered to verify catheter tip position.© Georg Thieme Verlag KG Stuttgart · New York.

22 keywords...

hide…