[Value of CT and transthoracic lung ultrasound in patients with systemic sclerosis : Joint statement of the ÖRG/ÖGP/ÖGR/ÖGUM]. / Wertigkeit der CT und des transthorakalen Lungenultraschalls bei PatientInnen mit systemischer Sklerose : Gemeinsame Stellungnahme der ÖRG/ÖGP/ÖGR/ÖGUM.

Lung involvement is the most frequent cause of death in patients with systemic sclerosis (SSc). As lung involvement is frequently asymptomatic, the current recommendation is to carry out thoracic computed tomography (CT) in all patients newly diagnosed with SSc. There is currently disagreement on how patients with SSc for whom no lung involvement was found at the time of diagnosis, should be followed up. Based on a consensus of Austrian rheumatologists, pneumologists and radiologists it is recommended that for asymptomatic patients with a negative CT at the time of initial diagnosis, a transthoracic ultrasound examination should be carried out annually and a lung function examination every 6-12 months. In the presence of a positive lung ultrasound finding a supplementary CT for further clarification is recommended. Based on the data situation, annual CT follow-up controls are recommended for patients with a high risk as defined by appropriate risk factors.

[Elective use of extracorporeal lung assist: prevention of an airway disaster]. / Geplante extrakorporale Lungenunterstützung : Verhinderung einer Atemwegskatastrophe.

The use of extracorporeal membrane oxygenation (ECMO) was established in Germany 25 years ago in specialized centers as an approach for patients suffering from severe life-threatening lung failure. Apart from such indications the inclusion of ECMO as a planned intervention for safety purposes in the postoperative weaning from mechanical ventilation in a 22-year-old woman is described. Following a complex tracheal reconstruction due to oesophageal-tracheal fistula formation, conventional weaning procedures would have been accompanied by a very high risk as extubation failure might have caused an airway disaster. After elective use of veno-venous ECMO the young patient was extubated without risk and lung function was stabilized safely. Extracorporeal lung assist can be indicated apart from rescue management in elective situations for prevention of an airway catastrophe after careful calculation of the harm/benefit ratio.