Progress of transcranial direct current stimulation in the treatment of unipolar and bipolar depressive disorders / 上海交通大学学报（医学版）

Transcranial direct current stimulation (tDCS) is a promising non-invasive physical stimulation for the treatment of unipolar and bipolar disorders. Its mechanism, efficacy and optimal parameters are still in the exploration stage. Based on the tDCS-related researches of unipolar and bipolar disorders in recent years, this paper reviews the efficacy and safety of tDCS treatment in depressive acute stage and maintenance stage, and demonstrates the efficacy of tDCS on treatment-resistant depressive disorder patients, which provides possible ideas for follow-up research and clinical application.

Curative effect of mediopatellar plica syndrome under different therapies / 中国内镜杂志

Objective To compare and analyze the curative effects of mediopatellar plica syndrome under different therapies. Methods 147 patients with mediopatellar plica syndrome were enrolled in the study from January 2011 to January 2015 and divided into three groups refer to treatment: Group A, B and C. Each group was also divided in the youth group and the mid-age group. Different treatments were used in the three groups. Group A: drug therapy and physicotherapeutics; Group B: intraarticular injection regularly; Group C: arthroscopic surgical treatment. All patient conditions were assessed with Lysholm score. Results All patients received an average of 11 (9 ~ 13) months follow-up. No blood-vessel and nerve injured and infection occurred. Before receiving treatment, difference in Lysholm score of the three groups showed no statistical difference (F = 0.08, P = 0.926); after treatment, difference revealed significant difference (F = 15.48, P = 0.001). Compared with those before operation and after operation among the three groups, the Lysholm score was improved (tA = 3.43, tB = 6.74, tC = 7.99, P = 0.001). In the rangeability of Lysholm score, the Group C > B > A (F = 66.43, tAB = 5.97, tAC = 11.52, tBC = 5.55, P = 0.001);The general youth group > the general mid-age (t = 7.91, P = 0.001). Conclusion The best therapeutic method for mediopatellar plica syndrome is the arthroscopy. As for mid-age patients, it is necessary to inform them of possibility that prognosis is not well in preoperative planning.