Professor LI Zhidao puts forward the application of "group acupoints" in his clinical practice by imitating the mutual reinforcement and mutual assistance of Chinese herbal medicine. It is based on the theory as "where is the acupoint located, what are the indications of this acupoint"; and consists with the specific actions of ancient needling techniques at acupoints. The distribution of "group acupoints" is in line with the "located by the region division of the head and trunk, and by the meridians on the four extremities", which is recorded in Zhenjiu Jiayi Jing (the Systematic Classic of Acupuncture and Moxibustion). It shows "the importance of the relationship between acupoints and zangfu", and "the emphasis on the distribution of nerves and muscles" respectively. In clinical practice, controlling needling sensation is the essence of this technique at "group acupoints", the integration of acupoints and needling technique is the basic requirement, and the step-by-step needling manipulation is critical for obtaining the therapeutic effect. "Group acupoints" combined with specific needling technique advance the application efficiency and the effect of acupoints.
Acupuncture Points ; Acupuncture Therapy/methods* ; Humans ; China ; History, 20th Century ; Meridians ; Medicine in Literature ; Acupuncture/history*

Fire twinkling is the common method in cupping therapy. In the teaching materials of acupuncture and moxibustion, and the national standard, Standardized Manipulations of Acupuncture and Moxibustion-Part 5: Cupping Therapy, this cupping technique is operated by igniting an alcohol-soaked cotton ball held with a forceps, placing it inside the cup, taking it out after "turning around in several circles", and placing the cup on the selected area. Based on the clinical experience of chief physician LI Yan, a high-efficient and safe fire twinkling was developed. Clamping the middle part of the cotton ball with a holder, dipping it in 95% ethanol, and squeezing the cotton ball to ensure no ethanol drops left; holding the cup with the dominant hand and covering the ignited cotton ball vertically, removing the cup immediately when the ball touching the cup bottom. Such manipulation mode, "flame going in and out directly", can avoid the potential safety hazards such as residual ethanol left on the cup opening, overheating of cup opening and accidentally falling-off of the ignited cotton ball.
Humans ; Cupping Therapy/instrumentation* ; Acupuncture Therapy/instrumentation* ; Fires

Objective:To explore the impact of treatment duration with human urinary kallidinogenase (HUK) on the efficacy and safety of acute ischemic stroke (AIS).Methods:In this subgroup analysis of RESK study, a total of 990 AIS patients recruited from 65 centers in China between August 2015 and June 2020 were included and divided into short medication group (HUK for 8 days, n=185) or long medication group (HUK for 15 days or 21 days, n=805). The proportions of patients with modified Rankin Scale (mRS) score of 0, 0-1, 0-2 at 90 days, National Institutes of Health Stroke Scale (NIHSS) score change from baseline to 22 days, the proportions of patients with Barthel index (BI)≥95 at 90 days, and the incidences of adverse events were analyzed. Comparisons between groups were conducted using chi-square test, single factor and multivariate Logistic regression analysis, etc. Results:Multivariate regression analysis showed that the proportions of patients with 90-day mRS score of 0-2 [74.1% (137/185) vs 75.0% (604/805); OR=1.047, 95% CI 0.676-1.620, P=0.838] and 22-day NIHSS score change from baseline (4.60±2.00 vs 4.26±2.80; OR=-0.390, 95% CI -1.125-0.344, P=0.297) showed no statistically significant difference between the short medication and long medication groups; the proportions of patients with 90-day mRS score of 0-1 [48.1% (89/185) vs 59.1% (476/805); OR=0.674, 95%CI 0.463-0.983, P=0.041] and 90-day BI≥95 [43.6% (79/181) vs 55.1% (442/802); OR=0.614, 95%CI 0.420-0.897, P=0.012] were significantly lower in the short medication group than in the long medication group. There was no statistically significant difference in the incidences of adverse events between these 2 groups. Conclusions:In AIS patients, consecutive 8-day dosing of HUK improved immediate (22-day NIHSS score) and long-term outcome (90-day mRS score 0-2) and was safely tolerated. When applicable, extended duration of HUK could improve long-term disability-free rate (90-day mRS score 0-1) and quality of life (90-day BI) without increasing the risk of adverse events.

ObjectiveTo investigate the impact of early intervention with Yishen Huazhuo prescription （YHP） on the learning and memory of accelerated aging model mice， as well as its underlying mechanism. MethodForty-eight 3-month-old male SAMP8 mice were randomly assigned into four groups， including the model group， low-dose YHP group， high-dose YHP group， and donepezil group. Additionally， 24 SAMR1 mice of the same age were divided into a control group and a YHP treatment control group， each consisting of 12 mice. The YHP groups received YHP at doses of 6.24 g·kg^-1 and 12.48 g·kg^-1， while the donepezil group was treated with donepezil at a dose of 0.65 mg·kg^-1. The model group and control groups were given physiological saline. The mice were gavaged once daily for a duration of four weeks. Spatial learning and memory abilities of mice were assessed using the Morris water maze test. Immunofluorescence staining was employed to evaluate neuronal density as well as expression levels of M1 microglial （MG） polarization marker inducible nitric oxide synthase （iNOS） and M2 MG polarization marker arginase-1 （Arg-1） in the hippocampus region. Enzyme-linked immunosorbent assay （ELISA） was used to measure serum levels of pro-inflammatory factor interleukin 1β （IL-1β） and anti-inflammatory factor transforming growth factor-β₁ （TGF-β₁）. Furthermore， Western blot analysis was conducted to determine expressions of amyloid β peptide1-42 （Aβ_1-42） along with triggering receptor expressed on myeloid cells 2 （TREM2）/nuclear factor kappa B （NF-κB） signaling pathway-related proteins TREM2， phospho （p）-NF-κB p65， and phospho-inhibitory kappa B kinase β （IKKβ） in the hippocampus. ResultCompared with the control group， the model group exhibited a significantly prolonged escape latency （P<0.01）， a significant reduction in neuron-specific nuclear protein （NeuN） expression in the hippocampus， a significant increase in iNOS expression in MG， and a significant decrease in Arg-1 expression. The serum IL-1β content was significantly increased， while the TGF-β₁ content was significantly decreased. Additionally， there was a significant decrease in TREM2 expression in the hippocampus and significant increases in p-NF-κB p65， p-IKKβ， and Aβ_1-42 expressions （P<0.05， P<0.01）. However， no significant changes were observed in escape latency， times of crossing the platform， and hippocampal NeuN expression in the YHP treatment control group. Conversely， iNOS expression in MG as well as the hippocampal p-NF-κB p65， p-IKKβ， and Aβ_1-42 expressions were significantly decreased. Furthermore， TREM2 expression was significantly increased （P<0.05， P<0.01）. In comparison to the model group， the low-dose YHP group showed a significantly shortened escape latency and an increased number of crossing the platform （P<0.05， P<0.01）. In the high-dose YHP group， the escape latency was significantly shortened （P<0.05）. In the low-dose YHP group， high-dose YHP group， the expression of NeuN in the hippocampus was significantly increased， the expression of iNOS in MG was significantly decreased， and the expression of Arg-l was significantly increased. The serum IL-1β content was significantly decreased， while the TGF-β₁ content was significantly increased. Furthermore， the expression of TREM2 in the hippocampus was significantly increased， and the expressions of p-NF-κB p65， p-IKKβ， and Aβ_1-42 were significantly decreased （P<0.01）. ConclusionEarly YHP intervention may promote the transformation of hippocampal MG from M1 to M2 by regulating the TREM2/NF-κB signaling pathway， reduce the release of neuroinflammatory factors， protect hippocampal neurons， and reduce the deposition of Aβ_1-42， and finally delay the occurrence of learning and memory decline in SAMP8 mice.

Objective To investigate the effect of Guizhi Fuling Capsule on NF-κB and MAPK signaling pathway in lipopolysaccharide(LPS)-induced rat endometritis model.Methods The rats were randomly divided into 6 groups according to body weight,namely sham-operation group,model group,positive group(dexamethasone,2.5 mg·kg-1),Guizhi Fuling Capsule high-dose,medium-dose and low-dose groups(0.54,0.27,0.14 g·kg-1),with 10 rats in each group.The sham operation group and the model group were given 0.5%CMC-Na by gavage,and the other groups were given corresponding drugs by gavage once a day for 7 consecutive days.One hour after the last administration,the animals were anesthetized by intraperitoneal injection of 10%chloral hydrate.The rats in the sham operation group only underwent laparotomy and abdominal closure.The left uterus of the rats in the other groups was scratched and injected with a syringe(1.0 μg·μL-1)LPS normal saline solution 0.25 mL.24 hours after LPS injection,the uterine tissues of rats were collected and the pathological changes and MPO,TNF-α,IL-1β,IL-6 were measured in uterine tissues.The expression levels of NF-κB p65,IκBα,ERK,p38 and their phosphorylated proteins were measured in uterine tissues.Results Compared with sham operation group,histopathological score,MPO,TNF-α,IL-1β and IL-6 levels in model group were significantly increased(P<0.01),and NF-κBp65,IκBα,ERK,p38 protein phosphorylation levels were significantly increased(P<0.01).Compared with model group,Guizhi Fuling capsule significantly decreased pathological score of uterus,TNF-α,IL-1β,and IL-6 levels(P<0.01),and significantly decreased NF-κBp65,IκBα,ERK,p38 protein phosphorylation levels(P<0.01).Conclusion Guizhi Fuling capsule plays an anti-inflammatory role in endometritis by inhibiting the transmission of NF-κB and MAPK signaling pathways and inhibiting the secretion of inflammatory factors IL-1β,TNF-α and IL-6 in uterine tissue.

A case of IgG4-related hypertrophic pachymeningitis was reported. The patient was an elderly female, with the course of disease more than 8 years. Clinical manifestations included recurrent headache, vision and hearing loss, exophthalmos and thyroid dysfunction. Finally, she was diagnosed as IgG4-related disease and IgG4-related hypertrophic pachymeningitis by PET-CT and dural biopsy. After treatment with methylprednisolone and mycophenolate mofetil, the patient′s clinical symptoms improved.

Objective : To analyze the epidemiological characteristics of food-borne diseases in Jinshan District, Shanghai from 2014 to 2020, so as to provide the evidence for formulating the public health strategy for food-borne diseases control. Methods : The medical records of patients with food-borne diseases were collected from 16 monitoring hospitals in Jinshan District from 2014 to 2020, and the basic information, clinical symptoms, history of suspicious dietary exposure and disease diagnosis were extracted. The crowd distribution, temporal distribution, spatial distribution, history of suspected dietary exposure and etiological characteristics of patients with food-borne diseases were descriptively analyzed. Results : A total of 1 060 cases with food-borne diseases were reported in Jinshan District from 2014 to 2020, including 1 057 cases with infectious diseases ( 99.72% ) and 3 poisoning cases ( 0.28% ). The male/female ratio of the cases was 0.94∶1, and 47.55% ( 504 cases ) were at ages of 15 to 44 years. Working ( 402 cases, 37.92% ) and farming ( 218 cases, 20.57% ) were predominant occupations, and the detection of food-borne diseases was concentrated between May and October, with two peaks seen in August and May. The suspicious food exposure was predominantly meat and meat products (215 cases, 20.28%), and the suspicious food exposure place was predominantly at home ( 363 cases, 34.25% ). In addition, the positive rate of food-borne infection was 23.03% in 712 samples, including 123 samples with Vibrio parahaemolyticus infections ( 17.83% positive rate ), and 26 samples with Salmonella infections ( 3.65% positive rate ). Conclusion Food-borne diseases were highly prevalent in summer in Jinshan District from 2014 to 2020, and infectious cases were predominant. Young people, workers and farmers are at high risk of food-borne diseases, and Vibrio parahaemolyticus and Salmonella were predominant pathogens.

Objective:To investigate the current situation of cardiopulmonary bypass(CPB) in China and analyze the causes, to guide the formulation and implementation of technology standard.Methods:The survey task force sent out a nationwide survey to obtain up-to-date information on perfusion practice by ChSECC(Chinese Society of Extracorporeal Circulation). The unit of analysis for the survey was the medical center performs CPB. The survey consisted 48 questions covering four topics of qualifications, including certification and education, policies and practices, device and equipment, techniques used.Results:There were 540 of the 714 centers for an overall response rate of 76%. According to the annual number of CPB, they were divided into 4 groups: group A(≤50 cases/year), group B(50-100 cases/year), group C(100-500 cases/year) and group D(≥500 cases/year). The response rate of center with more than group D last year was 100%. Most of the perfusionists had certification issued by ChSECC. Although there were more than 80% of group D performed regular training and assessment of perfusionist, the result was still not ideal enough. Low utilization of safety equipment was not depend on the annual operation volume in most of responding centers. Ultrafiltration and blood protection technology had high application rate in group D compared with group A and B.Conclusion:The certification rate of perfusionists are high. Lower the number of annual CPB cases, lower the proportion of regular evaluation and training, and lower rate of standards performance. No matter the amount of CPB, the application rate of safety equipment is not ideal. Higher the number of CPB cases, higher the utilization rate of CPB related technologies.

Objective: To analyze the correlations between intraoperative ultrasound and MRI metrics of the spinal cord in degenerative cervical myelopathy and identify novel potential predictive ultrasonic indicators of neurological recovery for degenerative cervical myelopathy. Materials and Methods: Twenty-two patients who underwent French-door laminoplasty for multilevel degenerative cervical myelopathy were followed up for 12 months. The Japanese Orthopedic Association (JOA) scores were assessed preoperatively and 12 months postoperatively. Maximum spinal cord compression and compression rates were measured and calculated using both intraoperative ultrasound imaging and preoperative T2-weight (T2W) MRI. Signal change rates of the spinal cord on preoperative T2W MRI and gray value ratios of dorsal and ventral spinal cord hyperechogenicity on intraoperative ultrasound imaging were measured and calculated. Correlations between intraoperative ultrasound metrics, MRI metrics, and the recovery rate JOA scores were analyzed using Spearman correlation analysis. Results: The postoperative JOA scores improved significantly, with a mean recovery rate of 65.0 ± 20.3% (p < 0.001). No significant correlations were found between the operative ultrasound metrics and MRI metrics. The gray value ratios of the spinal cord hyperechogenicity was negatively correlated with the recovery rate of JOA scores (ρ = -0.638, p = 0.001), while the ventral and dorsal gray value ratios of spinal cord hyperechogenicity were negatively correlated with the recovery rate of JOA-motor scores (ρ = -0.582, p = 0.004) and JOA-sensory scores (ρ = -0.452, p = 0.035), respectively. The dorsal gray value ratio was significantly higher than the ventral gray value ratio (p < 0.001), while the recovery rate of JOA-motor scores was better than that of JOA-sensory scores at 12 months post-surgery (p = 0.028). Conclusion For degenerative cervical myelopathy, the correlations between intraoperative ultrasound and preoperative T2W MRI metrics were not significant. Gray value ratios of the spinal cord hyperechogenicity and dorsal and ventral spinal cord hyperechogenicity were significantly correlated with neurological recovery at 12 months postoperatively.

Objective: To analyze the correlations between intraoperative ultrasound and MRI metrics of the spinal cord in degenerative cervical myelopathy and identify novel potential predictive ultrasonic indicators of neurological recovery for degenerative cervical myelopathy. Materials and Methods: Twenty-two patients who underwent French-door laminoplasty for multilevel degenerative cervical myelopathy were followed up for 12 months. The Japanese Orthopedic Association (JOA) scores were assessed preoperatively and 12 months postoperatively. Maximum spinal cord compression and compression rates were measured and calculated using both intraoperative ultrasound imaging and preoperative T2-weight (T2W) MRI. Signal change rates of the spinal cord on preoperative T2W MRI and gray value ratios of dorsal and ventral spinal cord hyperechogenicity on intraoperative ultrasound imaging were measured and calculated. Correlations between intraoperative ultrasound metrics, MRI metrics, and the recovery rate JOA scores were analyzed using Spearman correlation analysis. Results: The postoperative JOA scores improved significantly, with a mean recovery rate of 65.0 ± 20.3% (p < 0.001). No significant correlations were found between the operative ultrasound metrics and MRI metrics. The gray value ratios of the spinal cord hyperechogenicity was negatively correlated with the recovery rate of JOA scores (ρ = -0.638, p = 0.001), while the ventral and dorsal gray value ratios of spinal cord hyperechogenicity were negatively correlated with the recovery rate of JOA-motor scores (ρ = -0.582, p = 0.004) and JOA-sensory scores (ρ = -0.452, p = 0.035), respectively. The dorsal gray value ratio was significantly higher than the ventral gray value ratio (p < 0.001), while the recovery rate of JOA-motor scores was better than that of JOA-sensory scores at 12 months post-surgery (p = 0.028). Conclusion For degenerative cervical myelopathy, the correlations between intraoperative ultrasound and preoperative T2W MRI metrics were not significant. Gray value ratios of the spinal cord hyperechogenicity and dorsal and ventral spinal cord hyperechogenicity were significantly correlated with neurological recovery at 12 months postoperatively.