Clinical observation of Yiqi Qingdu prescription on the treatment of intermediate-stage and advanced non-small-cell lung cancer.

OBJECTIVE: To observe the effects of the Yiqi Qingdu prescription () on intermediate-stage and advanced non-small-cell lung cancer (NSCLC). METHODS: In total, 300 patients with intermediate-stage or advanced NSCLC were randomly and equally divided into three groups using computer-generated random numbers as follows: Western medicine (WM), Chinese medicine (CM), and integrated Traditional Chinese and Western Medicine (IM). After 3 months of treatment, the overall response rate (ORR); disease control rate (DCR); symptom score (SS); Karnofsky performance status (KPS); adverse event score; counts of CD3 + , CD4 + , and CD8 + cells; CD4 + /CD8 + ratio; and carcinoembryonic antigen (CEA) level were compared among the groups. RESULTS: The ORRs were 30.36% , 20.24% , and 7.87% in the IM, CM, and WM groups, respectively, whereas the DCRs were 85%, 75%, and 73%, respectively. Compared to the CM group, the ORR was significantly higher in the WM and IM groups, whereas the DCR was significantly higher in the IM group (all P < 0.05). SS was obviously higher in the WM group than in the other two groups (both P < 0.01). KPS was significantly lower in the WM group after treatment (P = 0.005). The mean number of adverse events was significantly lower in the CM (2.2 ± 1.3) and IM (2.4 ± 1.3) groups than in the WM group (4.6 ± 1.7, both P < 0.05). CD3 + cell counts were significantly decreased in the WM group (P = 0.031). In the IM group, CD8+ cell counts were increased after treatment, whereas the CD4 + /CD8 + ratio was decreased (both P < 0.01). Compared with the WM group, CD3 + (P = 0.01), CD4 + (P = 0.044), and CD8 + (P = 0.009) cell counts were significantly higher in the IM group, whereas the CD4+ /CD8+ ratio was significantly lower (P = 0.011). Relative to the CM group, CD8 + cell counts were significantly higher (P = 0.001) and the CD4+ /CD8+ ratio was significantly lower in the IM group (P = 0.001). CEA levels were significantly increased in the CM group (P = 0.023). CONCLUSION: The Yiqi Qingdu prescription can improve the outcomes of WM in patients with NSCLC.

Mineral and bone disorder in Chinese dialysis patients: a multicenter study.

BACKGROUND: Mineral and bone disorder (MBD) in patients with chronic kidney disease is associated with increased morbidity and mortality. Studies regarding the status of MBD treatment in developing countries, especially in Chinese dialysis patients are extremely limited. METHODS: A cross-sectional study of 1711 haemodialysis (HD) patients and 363 peritoneal dialysis (PD) patients were enrolled. Parameters related to MBD, including serum phosphorus (P), calcium (Ca), intact parathyroid hormone (iPTH) were analyzed. The achievement of MBD targets was compared with the results from the Dialysis Outcomes and Practice Study (DOPPS) 3 and DOPPS 4. Factors associated with hyperphosphatemia were examined. RESULTS: Total 2074 dialysis patients from 28 hospitals were involved in this study. Only 38.5%, 39.6% and 26.6% of them met the Kidney Disease Outcomes Quality Initiative (K/DOQI) defined targets for serum P, Ca and iPTH levels. Serum P and Ca levels were statistically higher (P < 0.05) in the HD patients compared with those of PD patients, which was (6.3 ± 2.1) mg/dL vs (5.7 ± 2.0) mg/dL and (9.3 ± 1.1) mg/dL vs (9.2 ± 1.1) mg/dL, respectively. Serum iPTH level were statistically higher in the PD patients compared with those of HD patients (P = 0.03). The percentage of patients reached the K/DOQI targets for P (37.6% vs 49.8% vs 54.5%, P < 0.01), Ca (38.6% vs 50.4% vs 56.0%, P < 0.01) and iPTH (26.5% vs 31.4% vs 32.1%, P < 0.01) were lower among HD patients, compared with the data from DOPPS 3 and DOPPS 4. The percentage of patients with serum phosphorus level above 5.5 mg/dL was 57.4% in HD patients and 47.4% in PD patients. Age, dialysis patterns and region of residency were independently associated with hyperphosphatemia. CONCLUSIONS: Status of MBD is sub-optimal among Chinese patients receiving dialysis. The issue of hyperphosphatemia is prominent and needs further attention.