ObjectiveTo explore the effects of core stable training on cervical vertebrae pain, cervical function and balance ability in patients with neck type cervical spondylopathy (NTCS).MethodsFrom January to August 2018, 98 patients with NTCS were treated. According to the odd and even bed numbers, 49 patients were enrolled in the observation group and 49 were in the control group. The patients in the control group was given Kinesio tape treatment, and the observation group was given core stability training based on the treatment of the control group. Cervical vertebrae pain was assessed by Visual Analogue Scale (VAS), Clinical Assessment Scale for Cervical Spondylosis (CASCS) and Neck Disability Index (NDI); cervical vertebra activity were used to assess the cervical; the Berg Balance Scale (BBS) was used to assess patients’ balance before intervention and at the 4th week of intervention. The incidence of complications during the intervention and the effective of treatment 4 weeks after intervention were recorded. The recurrence rate 6 months after the intervention was recorded.ResultsThere were no significant difference in CASCS, NDI, VAS, and BBS scores between the two groups before intervention (P>0.05). At the 4th week of the intervention, the CASCS and BBS scores of the two groups were higher than those before the intervention, and the VAS and NDI scores were lower than those before the intervention (P<0.05); and the CASCS and BBS scores in observation group at the 4th week of the intervention were higher than that of control group, and VAS and NDI scores were lower than those of the control group (P<0.05). There was no significant difference in the activity of the cervical vertebrae before intervention in both of the two groups (P>0.05). At the 4th week of the intervention, the activity of the cervical vertebrae in all directions was bigger than that of before the intervention in both of the two groups (P<0.05), and that in observation group were bigger than that of the control group (P<0.05). The effective rate at the 4th week in the observation group (95.92%) was higher than that in the control group (81.83%)(P<0.05). The recurrence rate 6 months after intervention in the observation group (6.38%) was lower than that in the control group (22.50%) (P<0.05).ConclusionCore stability training can relieve cervical spondylosis in NTCS patients, and improve the cervical function and patients’ balance; it has high safety and stable efficacy.
Objective To explore the effects of intra-articular injection of platelet-rich plasma (PRP) on improving pain, joint function, and muscle strength of knee osteoarthritis (KOA). Methods From March 2017 to August 2019, 100 cases of KOA diagnosed and treated in the First Affiliated Hospital of Harbin Medical University were selected. They were divided into intervention group and control group with 50 cases in each group by random number table method. The patients in the intervention group were given intra-articular injection of PRP (5 mL/time, 1 time/week, 6 times in total) combined with isokinetic strength training (2 times/d, 3 d/week, for 12 consecutive weeks) treatment, and the patients in the control group were given intra-articular injection of sodium hyaluronate (2 mL/time, 1 time/week, for 12 consecutive weeks) combined with isokinetic strength training (2 times/d, 3 d/week, for 12 consecutive weeks). The incidence of adverse reactions during the treatment process and the clinical efficacy at 12 weeks of treatment and 6 months after treatment were recorded, and Western Ontario and McMaster University Osteoarthritis Index (WOMAC) scoring system was used to evaluate the knee joint function. When the isokinetic strength training instrument measured an angle of 90°/s, the knee joint flexor and extensor peak torque (PT), total work (TW), and average power (AP) were recorded. Results Forty-nine patients of each group completed the study. The between-group differences in WOMAC pain, stiffness, and joint function scores, and extensor and flexor PT, TW, and AP before treatment were not statistically significant (P>0.05). At 12 weeks of treatment and 6 months after treatment, the WOMAC scores of pain, stiffness, and joint function in the two groups were lower than those before treatment (P<0.05), and the extensor and flexor PT, TW, and AP were higher than those before treatment (P<0.05). Six months after treatment, the WOMAC scores of pain, stiffness, and joint function in the intervention group were lower than those in the control group (P<0.05), and the extensor and flexor PT, TW, and AP in the intervention group were higher than those in the control group (P<0.05). There was no significant difference in the effective rate between the two groups at 12 weeks of treatment (95.9% vs. 89.8%, P>0.05). The effective rate in the intervention group was higher than that in the control group 6 months after treatment (93.9% vs. 79.6%, P<0.05). No serious adverse reaction occurred in the two groups during the treatment. Conclusion Intra-articular injection of PRP can reduce pain, improve muscle strength, and improve joint function in patients with KOA, and the long-term effect is better than that of conventional drugs.