[Acupuncture at Niwanneibazhen points combined with vestibular rehabilitation for unilateral peripheral vestibular dysfunction: a randomized controlled trial].

OBJECTIVE: To observe the clinical effect on unilateral peripheral vestibular dysfunction treated with acupuncture at Niwanneibazhen points combined with vestibular rehabilitation. METHODS: A total of 84 patients with unilateral peripheral vestibular dysfunction were randomly divided into a trial group (42 cases, 2 cases dropped out) and a control group (42 cases, 1 case dropped out). In the control group, vestibular rehabilitation was given. In the trial group, based on the treatment in the control group, Niwanneibazhen points were located. Taking Baihui (GV 20) as the center, three equal section was divided on the line from Baihui (GV 20) to Yintang (GV 24+). A circle was drawn with the radius from the inner 1/3 equal-section point to Baihui (GV 20), and divided into eight equal parts. Acupuncture was delivered at Baihui (GV 20) and the eight equal-part points, with needles retained for 30 min. The intervention with acupuncture was operated once every three days, twice a week, consecutively for 4 weeks. Before and after treatment completion, using the Berg balance scale (BBS), dizziness handicap inventory (DHI), hospital anxiety and depression scale (HADS), and Pittsburgh quality index (PSQI), the balance function, the degree of vertigo, emotional conditions, and sleep quality were evaluated in the patients of the two groups, and the clinical effect was assessed. RESULTS: After 4 weeks of treatment, the BBS scores were higher than those before treatment (P<0.01), and the scores of DHI, HADS, and PSQI were lower than those before treatment (P<0.01) in the two groups. The reduction of HADS and PSQI scores in the trial group was larger than that of the control group (P<0.01). The total effective rate was 90% (36/40) in the trial group, higher than that of the control group (78.1%, 32/41, P<0.05). CONCLUSION: Acupuncture at Niwanneibazhen points combined with vestibular rehabilitation can effectively ameliorate balance function and vertigo degree, relieve the emotions of anxiety and depression, and improve the quality of sleep in the patients with unilateral peripheral vestibular dysfunction.

Auricular Acupressure in Patients with Hypertension and Insomnia: A Systematic Review and Meta-Analysis.

OBJECTIVE: The efficacy of auricular acupressure in patients with hypertension and insomnia is controversial. This systematic review aims to explore the effectiveness of auricular acupressure in reducing blood pressure and improving sleep in this population. METHODS: We conducted an extensive database search in Cochrane Central Register of Controlled Trials, PubMed, Ovid LWW, Web of Science, Chinese Biomedical Literature Database, China Knowledge Resource Integrated Database, Wanfang Data, and China Science and Technology Journal Database on randomized controlled trials published from inception to November 2019 that compared auricular acupressure with a control or comparison group on blood pressure control and sleep improvement. Two reviewers independently conducted data screening and extraction. Study quality was evaluated using the Cochrane Handbook for Systematic Reviews of Interventions. Meta-analyses were performed on blood pressure, Pittsburgh Sleep Quality Index (PSQI), the efficacy rate of diagnostic and therapeutic criteria for traditional Chinese medicine syndromes (DTCTCMS), and the efficacy rate of guidelines for traditional Chinese medicine (new drug) clinical research (GTCMCR) by Revman 5.3.0. RESULTS: A total of 18 randomized controlled trials with 1685 patients were identified. Compared with a control or comparison group, pooled meta-analyses showed that auricular acupressure significantly improved systolic blood pressure (MD = -15.05, 95% CI (-18.49, -11.61), P < 0.00001), diastolic blood pressure (MD = -8.41, 95% CI (-11.33, -5.48), P < 0.00001), PSQI (MD = -2.37, 95% CI (-4.64, -0.10), P=0.04), the efficacy rate of DTCTCMS (RR = 1.63, 95% CI (1.16, 2.28), P=0.004), and the efficacy rate of GTCMCR (RR = 1.25, 95% CI (1.12, 1.38)). CONCLUSIONS: The results demonstrated a favorable effect of auricular acupressure to reduce blood pressure and improve sleep in patients with hypertension and insomnia. Further studies to better understand the acupoints and intervention times of auricular acupressure are warranted.

Multi-Task Joint Learning Model for Segmenting and Classifying Tongue Images Using a Deep Neural Network.

Automatic tongue image segmentation and tongue image classification are two crucial tongue characterization tasks in traditional Chinese medicine (TCM). Due to the complexity of tongue segmentation and fine-grained traits of tongue image classification, both tasks are challenging. Fortunately, from the perspective of computer vision, these two tasks are highly interrelated, making them compatible with the idea of Multi-Task Joint learning (MTL). By sharing the underlying parameters and adding two different task loss functions, an MTL method for segmenting and classifying tongue images is proposed in this paper. Moreover, two state-of-the-art deep neural network variants (UNET and Discriminative Filter Learning (DFL)) are fused into the MTL to perform these two tasks. To the best of our knowledge, our method is the first attempt to manage both tasks simultaneously with MTL. We conducted extensive experiments with the proposed method. The experimental results show that our joint method outperforms the existing tongue characterization methods. Besides, visualizations and ablation studies are provided to aid in understanding our approach, which suggest that our method is highly consistent with human perception.

Meditative Movements for Patients with Type 2 Diabetes: A Systematic Review and Meta-Analysis.

OBJECTIVE: Physical activity plays a specific role in the fundamental aspect of diabetes care. It is necessary to develop exercise programs for these patients. The aim of this systematic review is to summarize current evidence regarding the effectiveness of meditative movement in patients with type 2 diabetes. METHODS: The following databases were searched: PubMed, CENTRAL, Web of Science, Ovid LWW, and EMBASE. Two independent investigators searched and screened the studies by finding duplications, excluding irrelevant titles and abstracts, and then selecting eligible studies by reviewing full texts. 21 studies fulfilled the inclusion criteria. Meta-analyses were performed on glycated hemoglobin (HbA1c), fasting blood glucose (FBG) and postprandial blood glucose (PPBG), total cholesterol (TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), and body mass index (BMI). RESULTS: Meta-analyses showed that meditative movements significantly improved FBG, HbA1c, PPBG, TC, LDL-C, and HDL-C. No improvement was found in BMI. CONCLUSIONS: The results demonstrated a favorable effect or tendency of meditative movements to improve blood glucose and blood lipid levels in patients with type 2 diabetes mellitus. The special effects of meditative movements in type 2 diabetes mellitus patients need further research.

Acupoint catgut embedding for diabetic gastroparesis: A protocol of systematic review.

BACKGROUND: Diabetic gastroparesis (DG) is a common complication to diabetes mellitus (DM). A lot of clinical researches have focused on acupoint catgut embedding for diabetic gastroparesis. However, there is no systematic review and meta-analysis has been conducted. We aim to systematically review the effect of acupoint catgut embedding on diabetic gastroparesis. METHODS: The databases including PubMed, Cochrane Central Register of Controlled Trials (CENTRAL), Web of Science, Ovid LWW, EMBASE, CNKI, Wanfang Database will be searched. Studies published from the time when the database establishment to July 2019 will be retrieved. Randomized controlled clinical trials and quasi-randomized controlled trials on acupoint catgut embedding for diabetic gastroparesis will be included. The primary outcomes are gastroparesis Cardinal Symptom Index (GCSI) or a similar scale to score dyspeptic symptoms. RevMan V.5.3 software will be used to perform the analyses. RESULTS: This study will provide a high-quality synthesis of the effectiveness and safety of acupoint catgut embedding for diabetic gastroparesis. CONCLUSION: This systematic review will provide a high-quality evidence to judge whether the acupoint catgut embedding is beneficial to treat diabetic gastroparesis. PROSPERO REGISTRATION NUMBER: CRD42019140951.

The effect of meditative movement for glucose control in patients with type 2 diabetes: A protocol for systematic review and meta-analysis of controlled trails.

BACKGROUND: Type 2 diabetes is one of the most common and complex chronic disease. A lot of clinical researches have focused on meditative movement for type 2 diabetes. However, there is no systematic review and meta-analysis has been conducted. We aim to systematically review the effect of meditative movement on the type 2 diabetes care. METHODS: The databases including PubMed, Cochrane Central Register of Controlled Trials (CENTRAL), Web of Science, Ovid LWW, EMBASE will be searched. Studies published from the time when the database establishment to December 2018 will be retrieved. RCTs study on meditative movement for glucose control in patients with type 2 diabetes will be included. The primary outcomes are HbA1c, fasting blood glucose, and postprandial blood glucose (PPBG). RevMan V.5.3 software will be used to perform the analyses. RESULTS: This study will provide high-quality synthesis of effectiveness and safety of meditation movement for type 2 diabetes. CONCLUSION: This systematic review will provide high-quality evidence to judge whether the meditative movement is beneficial to glucose control in patients with type 2 diabetes.PROSPERO registration number: CRD42019128495.

Different training durations and styles of tai chi for glucose control in patients with type 2 diabetes: a systematic review and meta-analysis of controlled trials.

BACKGROUND: Physical activity is an important part of the diabetes management plan. However, the effects caused by different training durations and styles of Tai Chi have not been evaluated. We conducted an updated systematic review of the effects of Tai Chi on patients with type 2 diabetes based on different training durations and styles. METHODS: We performed a search for Chinese and English studies in 8 databases. Two reviewers independently selected the eligible trials and conducted a critical appraisal of the methodological quality. RESULTS: Seventeen trials were included. Tai Chi was found to have reduced fasting blood glucose (FBG) [SMD = - 0.54, 95% CI (- 0.91, - 0.16), P = 0.005] and HbA1c [SMD = - 0.68, 95% CI (- 1.17, - 0.19), P = 0.006] overall, compared with a control group. Considering the subgroup analysis, the pooled results showed that 24 movements or Yang-style Tai Chi did not significantly reduce FBG after a duration of ≤3 months [SMD = - 0.46, 95% CI (- 1.42, 0.50), P = 0.35] or > 3 months [SMD = - 0.50, 95% CI (- 1.49, 0.49), P = 0.32], nor did it reduce HbA1c [SMD = - 1.22, 95% CI (- 2.90, 0.47), P = 0.16] after a duration > 3 months in all studies. However, other styles of Tai Chi significantly reduced FBG [SMD = - 0.90, 95% CI (- 1.28, - 0.52), P < 0.00001] and HbA1c [SMD = - 0.90, 95% CI (- 1.28, - 0.52), P < 0.00001] after a duration > 3 months, while no significant reduction in FBG [SMD = - 0.34, 95% CI (- 0.76, 0.08), P = 0.12] or HbA1c [SMD = - 0.34, 95% CI (- 0.76, 0.08), P = 0.12] was found after a duration ≤3 months. CONCLUSIONS: Tai Chi seems to be effective in treating type 2 diabetes. Different training durations and styles result in variable effectiveness. The evidence was insufficient to support whether long-term Tai Chi training was more effective.