Cardiovalve in mitral valve position-Additional solution for valve replacement.

We report on a 72 years old male patient with recurrent heart failure hospitalizations caused by severe mitral regurgitation due to severe restriction of the posterior mitral leaflet treated with the transfemoral mitral valve replacement (TMVR) system Cardiovalve. Immediate interventional success was obtained resulting in a quick mobilization and discharge.

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.

Background: Carl Lüderitz provided the first comprehensive description of peristalsis in vivo in his publication from 1889 before Bayliss and Starling described the peristaltic reflex in isolated intestinal segments ex vivo 10 years later. At that time, the peristaltic reflex, responsible for progression of intestinal content, was referred to as the Lüderitz-Bayliss-Starling reflex. This shows that his peers around 1900 were very well aware of the significant impact of Lüderitz´s papers.