[Clinical observation of Xuanfei Baidu Decoction in treatment of severe coronavirus disease 2019 (COVID-19)].

The present study evaluated the effectiveness and safety of Xuanfei Baidu Decoction(XFBD) for severe cases with coronavirus disease 2019(COVID-19).Forty-one patients(diagnosed as severe or critical type) admitted to Hubei Provincial Hospital of Integrated Chinese and Western Medicine and Wuhan Hospital of Traditional Chinese Medicine from February 1 to March 1, 2020, were included.All patients were treated with XFBD based on conventional therapies.Clinical outcomes, length of hospital stay, and lung CT images of patients were observed.Laboratory indicators were compared between admission and the 14 th day of treatment.Traditional Chinese medicine(TCM) symptoms and signs on the 7 th and 14 th days of treatment were also compared with baseline.The differences in clinical characteristics and clinical outcomes between XFBD and western medicine or conventional therapies were analyzed with the published trials on severe COVID-19 cases during the same period as external controls.According to the results, among the 41 cases, 40 were cured and discharged, and 1 died; the median length of hospital stay was 22 days, and the improvement rate of lung CT was 87.2%(34/39).Compared with the conditions on admission, the levels of white blood cells(WBC), C-reactive protein(CRP), fibrinogen(FIB), and lactate dehydrogenase(LDH) were reduced(P<0.05, P<0.01), and levels of procalcitonin(PCT), prothrombin time(PT), creatine kinase(CK), alanine aminotransferase(AST), total bilirubin(TBiL), and other indicators showed a downward trend.Moreover, symptoms like fever, cough, chest tightness/shortness of breath, dyspnea, head and body pain, anorexia, and greasy tongue coating were significantly improved on the 7 th and 14 th days of treatment(P<0.05, P<0.01), and fatigue was improved on the 14 th day of treatment(P<0.01).The mortality, adverse reactions, and major events of the XFBD group were significantly lower than those of the western medicine and conventional treatment groups in the same period, and the usage of antibiotics, hormones, vasopressin, and invasive mechanical ventilation during treatment were generally less than other groups.In conclusion, XFBD has good efficacy and safety in the treatment of severe COVID-19 cases by improving inflammation and clinical symptoms, promoting the absorption of lung inflammation, and reducing mortality.

Integrating Chinese and western medicine for COVID-19: A living evidence-based guideline (version 1).

BACKGROUND: The coronavirus disease 2019 (COVID-19) has turned into a pandemic and resulted in huge death tolls and burdens. Integrating Chinese and western medicine has played an important role in the fight against the COVID-19 pandemic. PURPOSE: We aimed to develop a living evidence-based guideline of integrating Chinese and western medicine for COVID-19. STUDY DESIGN: Living evidence-based guideline. METHODS: This living guideline was developed using internationally recognized and accepted guideline standards, dynamically monitoring the release of new clinical evidence, and quickly updating the linked living systematic review, evidence summary tables, and recommendations. Modified Delphi method was used to reach consensus for all recommendations. The certainty of the evidence, resources, and other factors were fully considered, and the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach was used to rate the certainty of evidence and the strength of recommendations. RESULTS: The first version of this living guidance focuses on patients who are mild or moderate COVID-19. A multidisciplinary guideline development panel was established. Ten clinical questions were identified based on the status of evidence and a face-to-face experts' consensus. Finally, nine recommendations were reached consensus, and were formulated from systematic reviews of the benefits and harms, certainty of evidence, public accessibility, policy supports, feedback on proposed recommendations from multidisciplinary experts, and consensus meetings. CONCLUSION: This guideline panel made nine recommendations, which covered five traditional Chinese medicine (TCM) prescription granules/decoction (MXXFJD, QFPD, XFBD, TJQW, and JWDY), three Chinese patent medicines (LHQW granules/capsule, JHQG granules, and LHQK granules), and one Chinese herbal injection (XBJ injection). Of them, two were strongly recommended (LHQW granules/capsule and QFPD decoction), and five were weakly recommended (MXXFJD decoction, XFBD decoction, JHQG granules, TJQW granules, and JWDY decoction) for the treatment of mild and moderate COVID-19; two were weakly recommended against (XBJ injection and LHQK granules) the treatment of mild and moderate COVID-19. The users of this living guideline are most likely to be clinicians, patients, governments, ministries, and health administrators.

[Bushen Tiaodu Yizhi acupuncture combined with computer-assisted cognitive training for post stroke cognitive impairment: a randomized controlled trial].

OBJECTIVE: To explore the effect of Bushen Tiaodu Yizhi acupuncture combined with computer-assisted cognitive training on the recovery of cognitive function and activities of daily living in patients with post stroke cognitive impairment. METHODS: A total of 98 patients with post stroke cognitive impairment were randomized into an observation group (50 cases, 6 cases dropped off) and a control group (48 cases, 5 cases dropped off). Both groups were treated with conventional treatment, such as computer-assisted cognitive training. On the basis of the conventional treatment, Bushen Tiaodu Yizhi acupuncture at Taixi (KI 3), Sanyinjiao (SP 6), Shuigou (GV 26), Baihui (GV 20), ect. was given in the observation group. In the control group, acupuncture at acupoints of limbs was given. The treatment was given once a day, 5 times a week for 8 weeks. Before and after treatment, the scores of Montreal cognitive assessment (MoCA) scale, modified Barthel index (MBI) and stroke syndrome of TCM scale were used to evaluate the cognitive function, activities of daily living and syndrome of TCM in the two groups. The latency and amplitude of P300 were detected by electromyographs and evoked response instrument. And the clinical efficacy was evaluated in the two groups. RESULTS: Compared before treatment, the MoCA and MBI scores were increased (P<0.01), and the scores of stroke syndrome of TCM scale were decreased (P<0.01) after treatment in the two groups. After treatment，the MoCA and MBI scores in the observation group were higher than the control group (P<0.01, P<0.05), and the score of stroke syndrome of TCM scale was lower than the control group (P<0.05). Compared before treatment, the latency of P300 was shortened and amplitude was prolonged after treatment in the two groups (P<0.01). After treatment, in the observation group, the latency of P300 was shorter, and amplitude was longer than the control group (P<0.01). The effective rate was 86.4% (38/44) in the observation group, which was higher than 67.4% (29/43) in the control group (P<0.01). CONCLUSION: Bushen Tiaodu Yizhi acupuncture combined with computer-assisted cognitive training could improve the cognitive function of patients with post stroke cognitive impairment.

Rehabilitation needs of the first cohort of post-acute COVID-19 patients in Hubei, China.

BACKGROUND: Corona Virus Disease-2019 (COVID-19) is an acute respiratory infectious disease. Despite being clinically cured, some patients still find it difficult to return to their normal life and work due to the varying degree of dysfunctions that they have, as part of the disease's aftereffect. Through this study, we aim to learn more about the dysfunctions and rehabilitation needs of COVID-19 patients. METHODS: In this survey, the basic information, dysfunctions, and rehabilitation needs of the hospitalized COVID-19 patients, who were selected by convenience sampling in Hubei Provincial Hospital of Integrated Traditional Chinese and Western Medicine, were obtained using a self-designed questionnaire. The research was conducted from February 29, 2020 to March 2, 2020. RESULTS: A total of 280 patients were finally included, who were mainly over 51 years of age (64.2%). The main physical dysfunctions that the patients had were sleep disorders (63.6%), decreased activity endurance (61.4%), and respiratory dysfunction (57.9%), while the main psychological dysfunctions included anxiety (62.1%) and fear (50.0%). Rehabilitation that mainly requested by the patients included exercise guidance, dietary instruction, traditional Chinese medicine therapy, physical therapy, and Chinese traditional health exercises. CONCLUSIONS: The demand for rehabilitation is high among COVID-19 patients, which requires the quick establishment of a comprehensive and individualized rehabilitation program, to be fulfilled.

Effect of Tui Na on upper limb spasticity after stroke: a randomized clinical trial.

OBJECTIVE: To investigate the efficacy and safety of Tui Na for treating spasticity of the upper limbs of stroke patients. DESIGN: A prospective, multicenter, blinded, randomized controlled intervention study. SUBJECTS: Stroke patients with upper limb spasticity who were treated between December 2013 and February 2017 in 16 participating institutions in China were randomly assigned to receive either Tui Na plus conventional rehabilitation (Tui Na group, n = 222,) or conventional rehabilitation only (control group, n = 222). METHODS: Eligible adult patients (aged 18-75 years) were enrolled 1-12 months after stroke and randomly allocated in a 1:1 ratio to the two groups. Outcome assessors were blinded to treatment allocation. Muscle tone in the spastic muscles was evaluated using the Modified Ashworth Scale (MAS), and the primary endpoint was the change in MAS score over 4 weeks of treatment. RESULTS: Among patients who had experienced stroke 1-3 months before treatment, the Tui Na group experienced significantly greater reductions in MAS scores for three muscle groups than did the control group after 4 weeks of treatment. These improvements were sustained at the 3- and 6-month follow-ups. However, among patients who suffered from stroke 4-6 months and 7-12 months before treatment, the change in MAS with treatment did not differ significantly between those who did and those who did not receive Tui Na. No Tui Na-related adverse events during treatment were reported the groups. CONCLUSION: Tui Na was effective and safe for alleviating poststroke spasticity within 1-3 months after stroke onset.

Effect of Acupuncture Cooperated with Low-frequency Repetitive Transcranial Magnetic Stimulation on Chronic Insomnia: A Randomized Clinical Trial.

The effect of acupuncture cooperated with low-frequency repetitive transcranial magnetic stimulation (rTMS) on chronic insomnia was explored. Seventy-eight patients with chronic insomnia were randomly allocated into two groups: treatment group and control group. In the treatment group, the patients received acupuncture combined with rTMS treatment, and those in the control group were given acupuncture cooperated with sham rTMS treatment, 3 days per week for 4 weeks. Before and after treatment, the primary outcomes including the scores on Insomnia Severity Index (ISI) and Pittsburgh Sleep Quality Index (PSQI) and the secondary outcomes including total sleep time (TST), sleep onset latency (SOL), wake after sleep onset (WASO), sleep efficiency (SE%) recorded by sleeping diary and actigraphy were observed in both groups. Seventy-five participants finished the study (38 in treatment group and 37 in control group respectively). After treatment, the scores in the two groups were improved significantly, more significantly in the treatment group than in the control group. It can be inferred that acupuncture cooperated with rTMS can effectively improve sleep quality, enhance the quality of life of patients and has less side effects.

Effects of "nourishing liver and kidney" acupuncture therapy on expression of brain derived neurotrophic factor and synaptophysin after cerebral ischemia reperfusion in rats.

The aim of the present study was to investigate the effect of "nourishing liver and kidney" acupuncture therapy on motor and cognitive deficits, and the underlying mechanism following cerebral ischemia-reperfusion (I/R) via increasing the expression of brain derived neurotrophic factor (BDNF) and synaptophysin (SYN) in the hippocampus. Healthy adult male SD rats were randomly divided into sham operation group (n=51), model group (n=51), acupuncture group (n=51) and acupuncture control group (n=51). The middle cerebral I/R model was established. Acupunctures were performed in the acupuncture group and acupuncture control group at acupoints of Taixi (K103), Taichong (ST09) of both sides, for 30 min once daily every morning. The animals in the sham operation group and model group were conventionally fed in the cage, without any intervention therapy. The rats of each group were assessed with modified neurological severity scores (mNSS). The expression of BDNF and SYN in the hippocampus was detected by immunohistochemical SP method and the synaptic structure in hippocampus area was assessed morphologically and quantitatively at the 3rd, 7th and 14th day. The Morris water Maze (MWM) test was used to evaluate the rats' learning and memory abilities on the 15th day after acupuncture. The animals in the acupuncture control group and sham operation group presented no neurological deficit. In the acupuncture group, the nerve functional recovery was significantly better than that in the model group at the 7th and 14th day after modeling. The average MWM escape latency in the acupuncture group was shorter than that in the model group at the 3rd, 4th and 5th day. The number of crossings of the platform quadrant in the acupuncture group was significantly more than that in the model group. At the each time point, the expression levels of BDNF and SYN in the hippocampal regions increased significantly in the model group as compared with the sham operation group and the acupuncture control group. In the acupuncture group, the expression levels of BDNF at the 7th and 14th day increased more significantly than those in the model group. In the acupuncture group, the expression levels of SYN at the each time point increased more significantly than those in the model group. The post-synaptic density (PSD) was significantly increased and the synapse cleft width was narrowed in the acupuncture group as compared with other groups. The synaptic curvatures were improved obviously in the acupuncture group in contrast to the model group. It was concluded that the "nourishing liver and kidney" acupuncture therapy has positive effects on behavioral recovery, as well as learning and memory abilities, probably by promoting the expression of BDNF and SYN, and synaptic structure reconstruction in the ipsilateral hippocampus after I/R in rats. The "nourishing liver and kidney" acupuncture therapy can promote the functional recovery in rats after cerebral ischemia injury.

Effects of "Nourishing Liver and Kidney" Acupuncture Therapy on Expression of Brain Derived Neurotrophic Factor and Synaptophysin after Cerebral Ischemia Reperfusion in Rats / 华中科技大学学报（医学）（英德文版）

The aim of the present study was to investigate the effect of "nourishing liver and kidney" acupuncture therapy on motor and cognitive deficits,and the underlying mechanism following cerebral ischemia-reperfusion (I/R) via increasing the expression of brain derived neurotrophic factor (BDNF) and synaptophysin (SYN) in the hippocampus.Healthy adult male SD rats were randomly divided into sham operation group (n=51),model group (n=51),acupuncture group (n=51) and acupuncture control group (n=51).The middle cerebral I/R model was established.Acupunctures were performed in the acupuncture group and acupuncture control group at acupoints of Taixi (K103),Taichong (ST09) of both sides,for 30 min once daily every morning.The animals in the sham operation group and model group were conventionally fed in the cage,without any intervention therapy.The rats of each group were assessed with modified neurological severity scores (mNSS).The expression of BDNF and SYN in the hippocampus was detected by immunohistochemical SP method and the synaptic structure in hippocampus area was assessed morphologically and quantitatively at the 3rd,7th and 14th day.The Morris water Maze (MWM) test was used to evaluate the rats' learning and memory abilities on the 15th day after acupuncture.The animals in the acupuncture control group and sham operation group presented no neurological deficit.In the acupuncture group,the nerve functional recovery was significantly better than that in the model group at the 7th and 14th day after modeling.The average MWM escape latency in the acupuncture group was shorter than that in the model group at the 3rd,4th and 5th day.The number of crossings of the platform quadrant in the acupuncture group was significantly more than that in the model group.At the each time point,the expression levels of BDNF and SYN in the hippocampal regions increased significantly in the model group as compared with the sham operation group and the acupuncture control group.In the acupuncture group,the expression levels of BDNF at the 7th and 14th day increased more significantly than those in the model group.In the acupuncture group,the expression levels of SYN at the each time point increased more significantly than those in the model group.The post-synaptic density (PSD) was significantly increased and the synapse cleft width was narrowed in the acupuncture group as compared with other groups.The synaptic curvatures were improved obviously in the acupuncture group in contrast to the model group.It was concluded that the "nourishing liver and kidney" acupuncture therapy has positive effects on behavioral recovery,as well as learning and memory abilities,probably by promoting the expression of BDNF and SYN,and synaptic structure reconstruction in the ipsilateral hippocampus after I/R in rats.The "nourishing liver and kidney" acupuncture therapy can promote the functional recovery in rats after cerebral ischemia injury.

[Post-stroke dysphagia treated with acupuncture of meridian differentiation:a randomized controlled trial].

OBJECTIVE: To observe the effect on post-stroke dysphagia treated with acupuncture of meridian differentiation. METHODS: One hundred and thirty patients of post-stroke dysphagia were randomized into an observation group (67 cases) and a control group (63 cases). Conventional medication and rehabilitation training were applied in the two groups. In the observation group, acupuncture based on meridian differentiation was adopted. The main acupoints were Neiguan (PC 6), Shuigou (GV 26), Sanyinjiao (SP 6), Fengchi (GB 20), Lianquan (CV 23), Jialianquan (Extra), Jinjin (EX-HN 12), Yuye (EX-HN 13), etc. The supplementary points were selected according to different patterns/syndromes. In the control group, the points were selected 5 cm lateral to the acupoints used in the observation groups and stimulated with shallow puncture. The needles were retained for 30 min, once daily, 5 treatments a week and continuously for 6 weeks in the two groups. Separately, before treatment, in 6 weeks after treatment and in follow-up after 3 months, the standardized swallowing assessment (SSA), the video fluoroscopic swallowing study (VFSS), the modified Barthel index (MBI) and the swallowing related quality of life (SWAL-QOL) were observed in the two groups and the efficacy was assessed. RESULTS: In 6 weeks of treatment, the scores of SSA, VFSS, MBI and SWAL-QOL were improved apparently as compared with those before treatment (P<0.01, P<0.05) in the patients of the two groups. The results in the observation group were better apparently than those in the control group (P<0.01, P<0.05). In follow-up after 3 months, the scores of SSA, MBI and SWAL-QOL were improved apparently as compared with those before treatment in thepatients of the two groups (all P<0.01), in which, MBI score was improved apparently as compared with that in 6 weeks of treatment in the patients of the two groups (both P<0.05). Those scores in the observation group were improved apparently as compared with those in the control group (P<0.01, P<0.05). In 6 weeks of treatment and in 3 months of follow-up, the effective rates in the observation group were 91.8% (56/61) and 93.4% (57/61), better than 80.0% (44/55) and 85.5% (47/55) in the control group separately, indicating the significant difference (both P<0.05). CONCLUSIONS: The acupuncture of meridian differentiation improves significantly swallowing function and survival quality in patients of stroke.

Does the addition of specific acupuncture to standard swallowing training improve outcomes in patients with dysphagia after stroke? a randomized controlled trial.

OBJECTIVE: To assess the effect of adding acupuncture to standard swallowing training for patients with dysphagia after stroke. DESIGN: Single-blind randomized controlled trial. SETTING: Inpatient and outpatient clinics. SUBJECTS: A total of 124 patients with dysphagia after stroke were randomly divided into two groups: acupuncture and control. INTERVENTIONS: The acupuncture group received standard swallowing training and acupuncture treatment. In comparison, the control group only received standard swallowing training. Participants in both groups received six days of therapy per week for a four-week period. MAIN MEASURES: The primary outcome measures included the Standardized Swallowing Assessment and the Dysphagia Outcome Severity Scale. The secondary outcome measures included the Modified Barthel Index and Swallowing-Related Quality of Life, which were assessed before and after the four-week therapy period. RESULTS: A total of 120 dysphagic subjects completed the study (60 in acupuncture group and 60 in control group). Significant differences existed in the Standardized Swallowing Assessment, Dysphagia Outcome Severity Scale, Modified Barthel Index, and Swallowing-Related Quality of Life scores of each group after the treatment (P < 0.01). After the four-week treatment, the Standardized Swallowing Assessment (mean difference - 2.9; 95% confidence interval (CI) - 5.0 to - 0.81; P < 0.01), Dysphagia Outcome Severity Scale (mean difference 2.3; 95% CI 0.7 to 1.2; P < 0.01), Modified Barthel Index (mean difference 17.2; 95% CI 2.6 to 9.3; P < 0.05) and Swallowing-Related Quality of Life scores (mean difference 31.4; 95% CI 3.2 to 11.4; P < 0.01) showed more significant improvement in the acupuncture group than the control group. CONCLUSIONS: Acupuncture combined with the standard swallowing training may be beneficial for dysphagic patients after stroke.

Treatment of post-stroke dysphagia by vitalstim therapy coupled with conventional swallowing training.

To investigate the effects of VitalStim therapy coupled with conventional swallowing training on recovery of post-stroke dysphagia, a total of 120 patients with post-stroke dysphagia were randomly and evenly divided into three groups: conventional swallowing therapy group, VitalStim therapy group, and VitalStim therapy plus conventional swallowing therapy group. Prior to and after the treatment, signals of surface electromyography (sEMG) of swallowing muscles were detected, swallowing function was evaluated by using the Standardized Swallowing Assessment (SSA) and Videofluoroscopic Swallowing Study (VFSS) tests, and swallowing-related quality of life (SWAL-QOL) was evaluated using the SWAL-QOL questionnaire. There were significant differences in sEMG value, SSA, VFSS, and SWAL-QOL scores in each group between prior to and after treatment. After 4-week treatment, sEMG value, SSA, VFSS and SWAL-QOL scores were significantly greater in the VitalStim therapy plus conventional swallowing training group than in the conventional swallowing training group and VitalStim therapy group, but no significant difference existed between conventional swallowing therapy group and VitalStim therapy group. It was concluded that VitalStim therapy coupled with conventional swallowing training was conducive to recovery of post-stroke dysphagia.