Often times, in mitral valve repair techniques, the height of the newly placed Gore‐Tex sutures needs correction to achieve better mitral valve leaflet coaptation or to correct systolic anterior motion (SAM). Herein, a less challenging “Hornet” technique to accurately adjust artificial chordal length is described. This technique describes a way to adjust/shorten the Gore‐Tex chords, should they need revision. Ideally, this should not be needed, however due to the circumstances for mitral valve repair, this is sometimes necessary. With the annuloplasty band already in place, it is somewhat harder to reinsert new chords and hence, this technique may be beneficial.

The conventional method for the axillary artery insertion of Impella 5.0 is a nontunneling route of the side-graft. We present an alternative technique in order to facilitate device insertion and to ensure protection from potential wound contamination. The technique consists of exiting the graft separately and away from the main incision with an intact skin and subcutaneous fat between the two sites. By proper isolation of the main wound, the risk of infection can thus be largely mitigated. Furthermore, this technique allows a better landing entry angle of graft insertion; the resulting smoother curve trajectory leads to facile device insertion, while the risk of kinking after resumption of flow is readily avoided. A further possible advantage would be a less likely to produce thrombosis at the anastomosis. Differences of this technique have already been reported for insertions of extracorporeal membrane oxygenation (ECMO), and for aortic dissections and aneurysms. Our experience in 8 cases suggests the applicability of our method to access the axillary artery for Impella 5.0 insertion.