Von Braun-Fernwald's sign is a medical term that refers to the visible pulsation of the retinal veins in response to palpitation of the abdominal aorta. There are several other synonyms for this phenomenon such as the abdominal aortic pulsation sign, hepatojugular reflex, Ferro's sign, and Fitz-Hugh-Curtis syndrome. These signs are all related to the examination of the abdomen and can be useful in diagnosing underlying medical conditions such as aneurysms, liver diseases, and gastrointestinal disorders. Overall, the variety of synonyms available for Von Braun-Fernwald's sign reflects the importance of careful observation and thorough analysis in the medical field.
