Translating the seminal findings of Carl Lüderitz: A description in English of his extraordinary studies of gastrointestinal motility accompanied by a historical view of peristalsis.

A major intention in this review is to bring the significant contributions by Dr. Carl Lüderitz (1854-1930) to the attention of our colleagues working in the field of Gastroenterology, in particular those interested in Neurogastroenterology and Gastrointestinal Motility. Until 1891, Carl Lüderitz published five more papers on the sensory and motor components of peristalsis including one seminal paper on stimulus-evoked muscle responses in the stomach in vivo. For most of his life, Carl Lüderitz was a practicing physician and doctor for the poor in Berlin. He spent a rather short time in academia, mostly during his studies in Jena under supervision of his cousin, the famous internist Hermann Nothnagel, and later in Berlin, where he volunteered for short periods at various university institutes but without any formal appointment. This paper is to honor Carl Lüderitz. We divided it into four chapters: a short biography, a summary and evaluation of his contributions, a translation of his seminal paper on peristalsis, and finally a historical view on peristalsis.