Objective To explore the feasibility and application skills of transabdominal preperitoneal prosthesis (TAPP) with cross-encircling arms of mesh.Methods From Septemer 2009 to February 2012,46 cases were given TAPP with cross-encircling arms of mesh.The clinical data and surgery videos were retrospectively analyzed.Results All of the 46 cases with 53 inguinal hernias were successful in TAPP.The mean operative time of unilateral hernia was (57.74 ± 11.89) min,the mean operative time of 7 cases with biliateral hernia was (83.86 ±20.42) min and the longest time was 125 min.There were 6 cases with the contralateral hidden hernia,2 cases with hematoma,1 case with paresthesias of skin,no realpse.Conclusion The mesh with cross-encircling arms can be exactly fixed by spermatic cord,ductus deferens or round ligament of uterus,without stitching and stappling.

End stage heart failure(ESHF) is the terminal stage of heart failure in patients with heart failure, or refractory heart failure. heart transplantation(HT) and mechanical circulatory assistance represented by ventricular assist device(VAD) are the main treatments for circulatory support in patients with ESHF. However, the serious shortage of donors has restricted the extensive development of HT. VAD technology, represented by left ventricular assist device(LVAD), has developed rapidly, and the 2-year survival rate after surgery has approached of HT. Although LVAD support can directly alleviate symptoms of left heart failure, it only partially relieves symptoms of right heart failure, resulting in high readmission rates.Therefore, more precise monitoring and regulation of right heart function in LVAD recipients is key to improving long-term prognosis. This article aims to provide an overview of strategies for the regulation of right heart function in patients after LVAD implantation.