Objective To observe the clinical effect of acupuncture at Neiguan （内关 PC 6） in combination with respiratory reinforcing and reducing method for treatment of cardiac neurosis. Methods Thirty-eight patients with ca...Objective To observe the clinical effect of acupuncture at Neiguan （内关 PC 6） in combination with respiratory reinforcing and reducing method for treatment of cardiac neurosis. Methods Thirty-eight patients with cardiac neurosis were selected for treatment through acupuncture at PC 6 in combination with respiratory reinforcing and reducing method. With twice per day, treated for 6 days per week, and 4 weeks as one course, the therapeutic effect was assessed after one course. Results Twenty-one cases were cured, 15 cases were remarkably improved, and 2 cases were failed. The total effective rate was 94.7%. Conclusion Acupuncture at PC 6 in combination with respiratory reinforcing and reducing method is effective in treatment of cardiac neurosis.展开更多
The result of intravesical instillation with interleukin-2 (IL-2) for preventing the recurrence of bladder cancer and discussion of its mechanism was reported. 20 patients with histologically confirmed bladder transit...The result of intravesical instillation with interleukin-2 (IL-2) for preventing the recurrence of bladder cancer and discussion of its mechanism was reported. 20 patients with histologically confirmed bladder transitional cell carcinoma were investigated. 2 000 u IL 2 was intravesically instillated every day for six days after resection of the neoplasm. The serum level of tumor necrosis factor (TNF) was significantly increased in 17 patients after IL-2 therapy. Recurrence occurred in 4 patients during the follow-up period of 10-18 months. The basic level of serum TNF was low and was not increased or even decreased after IL-2 in these patients. On the contrary, recurrence did not occur in another 5 patients with low basic level of TNF, but it was significantly increased after treatment of IL-2. TNF played a key role in preventing the recurrence of bladder cancer. The patients who had low basic level of TNF, which did not markedly increase or even decrease after IL-2 therapy were at high risk of recurrenc展开更多
Phononic crystals(PCs) have recently been developed as effective components for vibration suppression and sound absorption. As a typical design of PCs, wave attenuation occurs in the so-called stop-band. However, the ...Phononic crystals(PCs) have recently been developed as effective components for vibration suppression and sound absorption. As a typical design of PCs, wave attenuation occurs in the so-called stop-band. However, the structural response is still significantly large in the pass-band. In this paper, we combine PCs and acoustic black holes(ABHs) in a unique device, achieving a versatile device that can attenuate vibration in the stop-band, while suppress vibration in the pass-band. This approach provides a versatile platform for controlling vibration in a multiband with a simple design.展开更多
文摘Objective To observe the clinical effect of acupuncture at Neiguan （内关 PC 6） in combination with respiratory reinforcing and reducing method for treatment of cardiac neurosis. Methods Thirty-eight patients with cardiac neurosis were selected for treatment through acupuncture at PC 6 in combination with respiratory reinforcing and reducing method. With twice per day, treated for 6 days per week, and 4 weeks as one course, the therapeutic effect was assessed after one course. Results Twenty-one cases were cured, 15 cases were remarkably improved, and 2 cases were failed. The total effective rate was 94.7%. Conclusion Acupuncture at PC 6 in combination with respiratory reinforcing and reducing method is effective in treatment of cardiac neurosis.
文摘The result of intravesical instillation with interleukin-2 (IL-2) for preventing the recurrence of bladder cancer and discussion of its mechanism was reported. 20 patients with histologically confirmed bladder transitional cell carcinoma were investigated. 2 000 u IL 2 was intravesically instillated every day for six days after resection of the neoplasm. The serum level of tumor necrosis factor (TNF) was significantly increased in 17 patients after IL-2 therapy. Recurrence occurred in 4 patients during the follow-up period of 10-18 months. The basic level of serum TNF was low and was not increased or even decreased after IL-2 in these patients. On the contrary, recurrence did not occur in another 5 patients with low basic level of TNF, but it was significantly increased after treatment of IL-2. TNF played a key role in preventing the recurrence of bladder cancer. The patients who had low basic level of TNF, which did not markedly increase or even decrease after IL-2 therapy were at high risk of recurrenc
基金Project supported by the National Natural Science Foundation of China(Nos.51575378,11972245,and 11672187)。
文摘Phononic crystals(PCs) have recently been developed as effective components for vibration suppression and sound absorption. As a typical design of PCs, wave attenuation occurs in the so-called stop-band. However, the structural response is still significantly large in the pass-band. In this paper, we combine PCs and acoustic black holes(ABHs) in a unique device, achieving a versatile device that can attenuate vibration in the stop-band, while suppress vibration in the pass-band. This approach provides a versatile platform for controlling vibration in a multiband with a simple design.
