[Comparative study of femoral head replacement and internal fixation in the treatment of unstable intertrochanteric fractures in the elderly].

Objective: To compare the clinical efficacy of femoral head replacement and internal fixation in the treatment of unstable intertrochanteric fractures in the elderly.

Methods: Retrospective analysis of 70 cases of unstable intertrochanteric fractures treated from January 2016 to January 2019 and meeting the inclusion and exclusion criteria, 39 cases were fixed with closed reduction and new proximal femoral intramedullary nail(InterTAN), and 31 cases were treated with open trochanter reconstruction and artificial femoral head replacement. The operation time, intraoperative bleeding, hospital stay, weight bearing time, postoperative complication rate and hip function recovery (Harris score) were compared between two groups.

[Clinical Efficiency of Rituximab Combined with Autologous Hematopoietic Blood Stem Cell Transplantation for Treatment of CD20 B non.Hodgkin Lymphoma].

Unlabelled: AbstractObjective: To investigate the effeciency of autologous hematopoietic stem cell transplantation (auto.HSCT) combined with rituximab(R) to treat CD20 B non.Hodgkin lymphoma(B.