Sudden artery occlusion of bilateral lower extremities in a patient with intracardiac cricket ball-like mass

Pneumatosis intestinalis and fatal portosystemic air emboli

Echo-guided air-filled endotracheal tube cuff visualization

Correction to: Intensive care unit length of stay is reduced by protocolized family support intervention: a systematic review and meta-analysis The original version of this article unfortunately contained a mistake. One of the affiliations was incorrect: Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Veterans Health Service Medical Center, Portland, USA.

Optic nerve sheath responses to pressure variations

Aquarium sign in acute mesenteric ischemia

Chest X-ray in acute pulmonary embolism: forgiven but not forgotten

The urea-creatinine ratio as a novel biomarker of critical illness-associated catabolism

Understanding auto-immune encephalitis in the ICU

Oxygen toxicity in major emergency surgery—anything new?