Crowdsourcing pneumothorax annotations using machine learning annotations on the NIH chest X-ray dataset.

Pneumothorax is a potentially life-threatening condition that requires prompt recognition and often urgent intervention. In the ICU setting, large numbers of chest radiographs are performed and must be interpreted on a daily basis which may delay diagnosis of this entity. Development of artificial intelligence (AI) techniques to detect pneumothorax could help expedite detection as well as localize and potentially quantify pneumothorax.

Septic embolization to the carotid bifurcation presenting as carotidynia.

Carotidynia is a term that is best defined by neck pain associated with tenderness over the carotid artery. The differential diagnosis of this entity is broad and includes vascular disorders such as carotid dissection, aneurysm, occlusion, and arteritis. We describe the first reported case of carotidynia caused by septic embolization to the carotid bulb and offer a logical plan for its management.