[Summary of the S1 guideline on sustainability in intensive care and emergency medicine].

Background: Man-made climate change is one of the greatest challenges of the future. The course is being set in the current generation. As the healthcare sector contributes a considerable proportion of greenhouse gas emissions, measures to counteract this must be introduced as a matter of urgency.

[Internistic clarification of retinal vascular occlusions].

Retinal vascular occlusions require close cooperation of different medical disciplines to ensure optimal care of the affected patients. The medical clarification between arterial and venous occlusions is comparable but in the case of retinal arterial occlusions it should be carried out immediately. The most important associated diagnoses are arterial hypertension, diabetes mellitus, dyslipidemia, and atrial fibrillation.

[Intensive care of patients with [infarct-related] cardiogenic shock : Abridged version of the S1 guideline].

Background: Cardiovascular diseases and (infarct-related) cardiogenic shock are among the most frequent causes of death in Germany. Adequate clinical care often poses great challenges for hospitals. The complex care of patients in a multi-professional team places high demands on all those involved in the care process.

[Influence of nurses on the experience of noninvasive ventilation].

Noninvasive ventilation (NIV) is established as an integral part of intensive care therapy for respiratory insufficiency. However, it is associated with restrictions on patient autonomy and comfort. A successful course of therapy is largely dependent on the acceptance and adherence of the patients concerned.