Transseptal use of high-density grid catheter for VT mapping and retrograde hemodynamic support with Impella pump in presence of Mitraclips

[How-to case report]

Case reports are often the first step of innovations and new techniques in science and thus are fundamental for some later established procedures. In addition, they have a great educational effect and offer young scientists the opportunity to gain their first experiences in writing manuscripts. In addition to an interesting detail (e.g. figure), a clear message is essential for a good case report.