<unk>  (RS), or gastrocardiac syndrome, or gastric cardiac syndrome or<unk> -Techlenburg-Ceconi-Syndrome or gastric-cardia, was a medical syndrome first coined by Ludwig von<unk>  (1871–1938) describing a cluster of cardiovascular symptoms stimulated by gastrointestinal changes. Although it is currently considered an obsolete medical diagnosis, recent studies have described similar clinical presentations and highlighted potential underlying mechanisms.
Roemheld syndrome
Larsen syndrome
Bogart–Bacall syndrome
Jeavons syndrome
Michels Caskey syndrome
McGillivray syndrome
Havana syndrome
Zechi-Ceide syndrome