ABSTRACT
Objective:To document the clinical efficacy of supplementing intra-articular injection of sodium hyaluronate with Baduanjin exercise in the treatment of knee osteoarthritis (KOA).Methods:Forty patients with KOA were randomly divided into an observation group and a control group, each of 20. Both groups received health education and intra-articular injection of sodium hyaluronate once a week for 5 consecutive weeks. The observation group additionally underwent Baduanjin exercise 3 times a week for the 5 weeks. Before and after the treatment, knee joint function, pain and surface integrated electromyography (iEMG) values of the affected quadriceps were assessed using the Western Ontario and McMaster University (WOMAC) Osteoarthritis Index Scale, and a visual analogue scale (VAS).Results:After the treatment the average VAS and WOMAC scores of both groups had decreased significantly, while the average iEMG value of the quadriceps on the affected side had increased significantly. The average VAS and WOMAC scores of the observation group were significantly lower than the control group′s averages after the treatment, while the average iEMG value of the quadriceps on the affected side was significantly higher.Conclusion:Combining Baduanjin exercise with sodium hyaluronate joint injection in the treatment of KOA has a synergistic effect which can better relieve knee pain, improve knee functioning, and delay the progression of KOA. The combined treatment is worthy of clinical promotion and application.
ABSTRACT
Objective To investigate the diagnostic value of PIgP/SC in diagnosis of primary hepatic cancer.Methods 58 patients with primary hepatic cancer,60 patients with liver cirrhosis and 60 healthy volunteers were studied.4 ml fasting venous blood was collected from all subjects.Serum level of AFP was detected with electrochemical chemiluminescence immunoassay system and plasma PIgR/SC level was detected by ELISA method.The level of PIgR/SC and AFP was detected at one week after surgical resection in patients with hepatic cancer.Results The levels of AFP and PIgR/SC in the three groups were significantly different (P＜0.01),and PIgR/SC was higher than that in patients with cirrhosis and volunteers (P＜0.01).There was no significant difference between patients with liver cirrhosis and liver cirrhosis(P＞0.05).AFP was higher in patients with HCC than patients with cirrhosis and volunteers.AFP was higher in patients with cirrhosis than volunteers,and the difference was statistically significant(P＜0.01).Sensitivity of PIgR/SC and AFP was 89.3％ and 54.8％,specificity was 84.6％ and 91％,Youden index was 0.751 and 0.458,AUC was 0.920 and 0.761,respectively.There was significant difference in AUC (Z=3.251,P＜0.05) of the two detection indexes for detection of primary hepatic cancer.Conclusion The value of PIgR/SC in diagnosis of primary liver cancer may by higher than that of AFP.