ABSTRACT
Objective:To investigate the efficacy of auricular acupoint bean-embedding therapy in the treatment of residual dizziness after successful reduction of benign paroxysmal positional vertigo (BPPV) and its effect on skin sympathetic response.Methods:A total of 110 patients with residual dizziness after successful reduction of BPPV who were admitted to Wenzhou Hospital of Traditional Chinese Medicine from January 2019 to May 2021 were included in this study. They were randomly divided into control and study groups, with 55 patients in each group. Patients in the control group were treated with drugs, and those in the study group were treated with auricular acupoint bean-embedding therapy. Before and after treatment, dizziness handicap inventory (DHI) score, activities-specific balance confidence (ABC) score, and Hamilton Anxiety Scale (HAMA) score were compared between the two groups. The latency and amplitude of sympathetic skin response (SSR) were measured.Results:After 15 days of treatment, DHI scores of all dimensions in the study group were significantly lower than those in the control group ( t = 16.13-20.62, all P < 0.05). ABC score in the study group was significantly higher than that in the control group [(87.90 ± 6.01) points vs. (80.55 ± 8.73) points, t = 3.10, P < 0.05). HAMA score in the study group was significantly lower than that in the control group [(7.85 ± 1.06) points vs. (13.30 ± 2.49) points, t = 8.43, P < 0.001]. The initial latency value of SSR in the study group was significantly higher than that in the control group [(1.95 ± 0.27) ms vs. (1.67 ± 0.21) ms, and the amplitude of SSR in the study group was significantly lower than that in the control group [(1.49 ± 0.15) mV vs. (1.70 ± 0.22) mV, t = 4.73, 4.04, both P < 0.001]. The incidence of adverse reactions in the study group was significantly lower than that in the control group [0.0% (0/55) vs. 10.9% (6/55), χ2 = 4.40, P < 0.05]. Conclusion:Auricular acupoint bean-embedding therapy can effectively alleviate the symptoms of dizziness after successful reduction of BPPV, improve patient's psychological status and autonomic nerve function, which is worthy of clinical promotion.
ABSTRACT
Objective:To investigate the clinical value of three-dimensional arterial spin marker imaging(3D-ASL) for evaluating collateral circulation compensatory status in patients with cerebral infarction.Methods:A total of 24 patients with cerebral infarction who were treated at Wenzhou Hospital of Traditional Chinese Medicine Affiliated to Zhejiang University of Chinese Medicine from September 2017 to January 2019 were examined by 1.5-T high-field MR scanner.The changes of cerebral blood flow(CBF) between the infarcted area and the contralateral normal area were compared when the labeled delay time(PLD)=1.5s and PLD=2.5s, and the patients were divided into the group with strong collateral circulation compensation and the group with weak collateral circulation compensation according to the difference in lesion area measured by 3D-ASL(PLD=1.5s and 2.5s). The changes of national institutes of health stroke scale(NIHSS) score and Bathel index at admission and 15 days after admission were compared.Results:3D-ASL measurement of PLD=1.5s showed that the CBF value in the infarcted area was (33.70±20.83)mL/(100g×min), which was significantly lower than that in the contralateral normal area(PLD=1.5s)[(49.93±13.13)mL/(100g×min)]( t=3.229, P<0.05). When PLD=2.5s, ASL measurement results showed that the CBF value in the infarcted area increased significantly[(58.26±23.50)mL/(100g×min) vs.(33.70±20.83)mL/(100g×min)]( t=3.831, P<0.05), and the CBF value in the contralateral normal area also increased significantly[(68.29±14.03)mL/(100g×min) vs.(49.93±13.13)mL/(100g×min)]( t=4.681, P<0.05). At this time, the CBF value in the infarcted area was still significantly lower than that in the contralateral normal area[(58.26±23.50)mL/(100g×min) vs.(68.29±14.03)mL/(100g×min)]( t=1.795, P<0.05). On the day of admission, the BI index of patients in the weak collateral circulation compensation group(12 cases) was significantly higher than that in the strong collateral circulation compensation group(12 cases)[(90.42±10.50) vs.(67.92±27.57)]( t=2.642, P<0.05), and the NIHSS score was significantly lower than that in the strong collateral circulation compensation group[(1.25±1.01) vs.(3.83±3.62)]( t=2.378, P<0.05). After 15 d of admission, there were no significant differences in BI index and NIHSS score between the two groups(all P>0.05). Conclusion:3D-ASL with different delay time can effectively and intuitively reflect collateral circulation compensation of patients with cerebral infarction, and it has very important reference value for the evaluation of patients' disease and the formulation of clinical treatment plan.
ABSTRACT
Objective To investigate the effect of anti-epileptic soup on the levds of interleukin-2 (IL-2) and interleukin-6 (IL-6) in pentylenetetrazol-induced rats and its mechanism.Methods Healthy adult male SD rats were injected intraperitoneally with pentylenetetrazol kindling 35.0mg/kg to induce a rat epilepsy model.After successful construction of the epilepsy model,the rats were divided into four the groups:blank group,model group,anti -epileptic soup group and sodium valproate (VPA) group.All of the treatments were performed three times a day continuously for 28 days.The rats in the anti-epileptic soup group were given 6ml of anti-epileptic soup.The rats in the VPA group were given 400mg/kg of sodium valproate by garage.The rats in blank group and model group received 6ml of normal saline.After treatment,the seizures level was recorded by using the Diehl six point grading scale,and the expression of serum IL-2 and IL-6 were detected by the enzyme linked immunoassay (ELISA).Results The seizure level of the model group was (4.23 ± 0.43),while that of the anti-epileptic group was (3.47 ± 0.39),indicated that the anti-epileptic soup can reduce the seizures level.The expressions of IL-2 (4.18 ± 0.41)pg/mL and IL-6 (350.0 ± 82.5) pg/mL of the model group were higher than those of the blank group [IL-2 (3.20 ± 0.36) pg/mL,IL-6 (260.2 ± 69.0) pg/mL,P ＜ 0.01],while the expressions of IL-2 (3.48 ± 0.44) pg/mL and IL-6 (287.5 ±74.6) pg/mL of the anti-epileptic group were lower compared with the control group (P ＜0.01).No significant difference was found between the anti-epileptic group and VPA group IL-2 (3.35 ± 0.56) pg/mL and IL-6 (253.8 ± 59.8) pg/mL(P ＞ 0.05).Conclusion The anti-epileptic soup is effective for treating epilepsy in rats,the possible mechanism may be related with downregulating the expression of IL-2 and IL-6.