ObjectiveTo explore the possible mechanism of Yudian Decoction （愈癫汤） in the treatment of schizophrenia. MethodTwenty male offspring from 5 normal female 17-day-pregnant SD rats were selected as blank group. Fifteen female 17-day-pregnant SD rats were injected intraperitoneally with methyl azomethine acetate （MAM） 25 mg/kg， and the male offspring simulated the neurodevelopmental abnormality to establish a rat model of schizophrenia. Sixty successfully-modeled rats were randomly divided into 20 rats in the model group， 20 rats in the Yudian Decoction group and 20 risperidone group. After 3 days of adaptive cage feeding， the rats in the Yudian Decoction group were gavaged with 1.54 g/（kg·d） of Yudian Decoction， the risperidone group was gavaged with 0.24 mg/（kg·d） of risperidone capsule， while the blank group and the model group were gavaged with 6.7 ml/（kg·d） of distilled water， once a day， for 14 consecutive days. Sample was collected on the day after the last gavage. The expression of glutamate receptor （GluR） and γ-aminobutyric acid receptor subunit α1 （GABAARα1）-positive neurons in the hippocampus and prefrontal cortex were detected by immunofluorescence， and the positive rate was calculated； the expression of small clear proteins （PVs） in the hippocampal CA1 region and the medial prefrontal cortex was detected by immunohistochemistry； The expression of glutamic acid decarboxylase 65 （GAD65） and glutamic acid decarboxylase 67 （GAD67） proteins and mRNAs in the hippocampus and prefrontal cortex were detected by immunoblotting and reverse transcription PCR. ResultCompared with the blank group， the positive rate of GluR in hippocampal area and prefrontal cortex of rats in the model group increased， the positive rate of GABAARα1 in hippocampal area decreased， the PV optical density value in hippocampal CA1 area and medial prefrontal cortex decreased， and the expression of GAD65， GAD67 proteins and mRNA in hippocampal area and prefrontal cortex decreased （P＜0.05 or P＜0.01）. Compared with the model group， GluR positivity rate in hippocampus and prefrontal cortex of risperidone group and Yudian Decoction decreased， GABAARα1 positivity rate in hippocampus increased， PV optical density value in hippocampus CA1 area and medial prefrontal cortex increased， and GAD65， GAD67 proteins and mRNA expression in hippocampus and prefrontal cortex increased （P＜0.05 or P＜0.01）. Compared with the risperidone group， the positive rate of GluR in hippocampus and prefrontal cortex and GABAARα1 in hippocampus in the Yudian Decoction group was reduced， the PV optical density value of hippocampal CA1 area was increased， the protein and mRNA expression of GAD67 in hippocampus area was elevated， and the protein expression of GAD65 in prefrontal cortex was reduced （P＜0.05）. ConclusionYudian Decoction may improve the pathological process of schizophrenia by regulating key regulators of glutamate/γ-aminobutyric acid （Glu/GABA） metabolic balance in the hippocampus and prefrontal cortex and maintaining the balance between neuronal excitation and inhibition.

Objective: Compare and analyze the results of the domestic Lanyi AH600 glycated hemoglobin analyzer and other different detection systems to understand the comparability of the detection results of different detectors, and establish the best cut point of Lanyi AH600 determination of haemoglobin A1c (HbA1c) in the diagnosis of diabetes. Methods: Multi center cohort study was adopted. The clinical laboratory departments of 18 medical institutions independently collected test samples from their respective hospitals from March to April 2022, and independently completed comparative analysis of the evaluated instrument (Lanyi AH600) and the reference instrument HbA1c. The reference instruments include four different brands of glycosylated hemoglobin meters, including Arkray, Bio-Rad, DOSOH, and Huizhong. Scatter plot was used to calculate the correlation between the results of different detection systems, and the regression equation was calculated. The consistency analysis between the results of different detection systems was evaluated by Bland Altman method. Consistency judgment principles: (1) When the 95% limits of agreement (95% LoA) of the measurement difference was within 0.4% HbA1c and the measurement score was≥80 points, the comparison consistency was good; (2) When the measurement difference of 95% LoA exceeded 0.4% HbA1c, and the measurement score was≥80 points, the comparison consistency was relatively good; (3) The measurement score was less than 80 points, the comparison consistency was poor. The difference between the results of different detection systems was tested by paired sample T test or Wilcoxon paired sign rank sum test; The best cut-off point of diabetes was analyzed by receiver operating characteristic curve (ROC). Results: The correlation coefficient R² of results between Lanyi AH600 and the reference instrument in 16 hospitals is≥0.99; The Bland Altman consistency analysis showed that the difference of 95% LoA in Nanjing Maternity and Child Health Care Hospital in Jiangsu Province (reference instrument: Arkray HA8180) was -0.486%-0.325%, and the measurement score was 94.6 points (473/500); The difference of 95% LoA in the Tibetan Traditional Medical Hospital of TAR (reference instrument: Bio-Rad Variant II) was -0.727%-0.612%, and the measurement score was 89.8 points; The difference of 95% LoA in the People's Hospital of Chongqing Liang Jiang New Area (reference instrument: Huizhong MQ-2000PT) was -0.231%-0.461%, and the measurement score was 96.6 points; The difference of 95% LoA in the Taihe Hospital of traditional Chinese Medicine in Anhui Province (reference instrument: Huizhong MQ-2000PT) was -0.469%-0.479%, and the measurement score was 91.9 points. The other 14 hospitals, Lanyi AH600, were compared with 4 reference instrument brands, the difference of 95% LoA was less than 0.4% HbA1c, and the scores were all greater than 95 points. The results of paired sample T test or Wilcoxon paired sign rank sum test showed that there was no statistically significant difference between Lanyi AH600 and the reference instrument Arkray HA8180 (Z=1.665,P=0.096), with no statistical difference. The mean difference between the measured values of the two instruments was 0.004%. The comparison data of Lanyi AH600 and the reference instrument of all other institutions had significant differences (all P<0.001), however, it was necessary to consider whether it was within the clinical acceptable range in combination with the results of the Bland-Altman consistency analysis. The ROC curve of HbA1c detected by Lanyi AH600 in 985 patients with diabetes and 3 423 patients with non-diabetes was analyzed, the area under curve (AUC) was 0.877, the standard error was 0.007, and the 95% confidence interval 95%CI was (0.864, 0.891), which was statistically significant (P<0.001). The maximum value of Youden index was 0.634, and the corresponding HbA1c cut point was 6.235%. The sensitivity and specificity of diabetes diagnosis were 76.2% and 87.2%, respectively. Conclusion: Among the hospitals and instruments currently included in this study, among these four hospitals included Nanjing Maternity and Child Health Care Hospital in Jiangsu Province (reference instrument: Arkray HA8180), Tibetan Traditional Medical Hospital of TAR (reference instrument: Bio-Rad Variant Ⅱ), the People's Hospital of Chongqing Liang Jiang New Area (reference instrument: Huizhong MQ-2000PT), and the Taihe Hospital of traditional Chinese Medicine in Anhui Province (reference instrument: Huizhong MQ-2000PT), the comparison between Lanyi AH600 and the reference instruments showed relatively good consistency, while the other 14 hospitals involved four different brands of reference instruments: Arkray, Bio-Rad, DOSOH, and Huizhong, Lanyi AH600 had good consistency with its comparison. The best cut point of the domestic Lanyi AH600 for detecting HbA1c in the diagnosis of diabetes is 6.235%.
Pregnancy ; Child ; Humans ; Female ; Glycated Hemoglobin ; Cohort Studies ; Diabetes Mellitus/diagnosis* ; Sensitivity and Specificity ; ROC Curve

OBJECTIVE: To analyze the intellectual landscape and emerging research trends of Chinese medicine (CM) in the management of pediatric asthma through a scientometric study. METHODS: Publications related to CM in the management of pediatric asthma were retrieved from the Web of Science Core Collection using relevant keywords. A scientometric study was performed using CiteSpace and VOSviewer. RESULTS: A total of 1,673 original articles and reviews from 1991 to 2019 were included in the analysis. The amount of annual publications had a gradual increase with time. USA was the major contributor both in country and institution analyses. Based on the co-citation, the published journals were grouped into 4 clusters. Keyword analysis indicated that the main hotspots were: (1) comprehensive management; (2) risk factors, mechanism, and prevalence; (3) prevention and treatment; (4) inflammation; and (5) environmental research. Lastly, we predicted that three emerging trends were quality of life promotion, immune response, and combination therapy. CONCLUSIONS CM research in the management of pediatric asthma will maintain the current trend of steady growth. This scientometric analysis may help scientists to identify the areas of interests and future directions in the field.
Asthma/drug therapy* ; Bibliometrics ; Child ; Humans ; Medicine, Chinese Traditional ; Publications ; Quality of Life

BACKGROUND: Shenyankangfu Tablet (SYKFT) is a Chinese patent medicine that has been used widely to decrease proteinuria and the progression of chronic kidney disease. OBJECTIVE: This trial compared the efficacy and safety of SYKFT, for the control of proteinuria in primary glomerulonephritis patients, against the standard drug, losartan potassium. DESIGN, SETTING, PARTICIPANTS AND INTERVENTION: This was a multicenter, double-blind, randomized, controlled clinical trial. Primary glomerulonephritis patients, aged 18-70 years, with blood pressure ≤ 140/90 mmHg, estimated glomerular filtration rate (eGFR) ≥ 45 mL/min per 1.73 m MAIN OUTCOME MEASURES: The primary outcome was change in the 24-hour proteinuria level, after 48 weeks of treatment. RESULTS: A total of 735 participants were enrolled. The percent decline of urine protein quantification in the SYKFT group after 48 weeks was 8.78% ± 2.56% (P = 0.006) more than that in the losartan 50 mg group, which was 0.51% ± 2.54% (P = 1.000) less than that in the losartan 100 mg group. Compared with the losartan potassium 50 mg group, the SYKFT plus losartan potassium 50 mg group had a 13.39% ± 2.49% (P < 0.001) greater reduction in urine protein level. Compared with the losartan potassium 100 mg group, the SYKFT plus losartan potassium 100 mg group had a 9.77% ± 2.52% (P = 0.001) greater reduction in urine protein. With a superiority threshold of 15%, neither was statistically significant. eGFR, serum creatinine and serum albumin from the baseline did not change statistically significant. The average change in TCM syndrome score between the patients who took SYKFT (-3.00 [-6.00, -2.00]) and who did not take SYKFT (-2.00 [-5.00, 0]) was statistically significant (P = 0.003). No obvious adverse reactions were observed in any group. CONCLUSION: SYKFT decreased the proteinuria and improved the TCM syndrome scores of primary glomerulonephritis patients, with no change in the rate of decrease in the eGFR. SYKFT plus losartan potassium therapy decreased proteinuria more than losartan potassium therapy alone. TRIAL REGISTRATION NUMBER NCT02063100 on ClinicalTrials.gov.

OBJECTIVE: To compare clinical effects of artificial bone and autogenous bone in internal fixation of complex calcaneal fracture with profitated plate. METHODS: From April 2015 to April 2019, 60 patients with complex calcaneal fractures were treated with open reduction and heteromorphic plate internal fixation, and were divided into experiment group and control group by implant bone substitutes, and 30 patients in each group. In experiment group, there were 21 males and 9 females aged from 18 to 71 years old with an average of (36.85±7.42) years old;19 patients were classified to type Ⅲ and 11 patients were type Ⅳ according to Sanders classification;implanted with artificial bone. While in control group, there were 23 males and 7 females aged from 20 to69 years old with an average of (37.26±7.38) years old;18 patients were classified to type Ⅲ and 12 patients were type Ⅳ according to Sanders classification; implanted with autogenous bone. Operation time, intraoperative blood loss, drying time of incision, fracture healing time and complications were compared between two groups, changes of preoperative and postoperative Böhler angle and Gissane angle were also compared, and Maryland scoring was applied to evaluate recovery of affected foot. RESULTS: Both of two groups were followed up from 3 to 15 months with an average of (10.15±2.67) months. Operation time and intraoperative blood loss in experiment group were (89.32±12.43) min, (101.64±5.13) ml, respectively;while in control group were (112.45±13.82) min, (119.01±5.26) ml, respectively;and there were statistical difference between two groups ( CONCLUSION Artificial bone and autogenous bone in internal fixation of complex calcaneal fracture with irregular plate have similar function in promoting fracture healing, drying time of incision, fracture healing time and complications, while artificial bone has better effects in reducing intraoperative blood loss, shorten operation time.
Adolescent ; Adult ; Aged ; Bone Plates ; Calcaneus/surgery* ; Case-Control Studies ; Female ; Fracture Fixation, Internal ; Fractures, Bone/surgery* ; Humans ; Male ; Middle Aged ; Treatment Outcome ; Young Adult

OBJECTIVE: To analysis the medication characteristics of the prescriptions issued via open channel by the National and Provincial Health Committee and the State Administration of Traditional Chinese Medicine in treating coronavirus disease 2019 (COVID-19). METHODS: We collected the data of traditional Chinese medicine related to treatment plans published by the National and Provincial Health Committee and the State Administration of Traditional Chinese Medicine from the start of COVID-19 outbreak to February 19, 2020. The frequency analysis, cluster analysis and association analysis were performed. RESULTS: The study collected 4 national and 34 regional prevention and treatment plans, 578 items, 84 traditional Chinese formulations, 60 Chinese patent medicines, and 230 Chinese herbs. The high frequently used herbs were , and . The commonly used traditional formulations included decoction, powder, and decoction. The Chinese patent drugs included pill, injection, and capsule. The most common paired medications were and and Two core combinations and one novel formula were discovered in the study. CONCLUSIONS powder and decoction are the basic formulations for syndrome of COVID-19. In addition, decoction, powder, decoction and decoction are the basic formulations for syndrome of COVID-19. The main medication characteristics are clearing heat, entilating lung, removing toxicity and removing turbidity. It shows that removing toxicity and eliminating evil are the prescription thought in treating epidemic disease of traditional Chinese medicine.
Betacoronavirus ; isolation & purification ; Coronavirus Infections ; therapy ; Data Mining ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Humans ; Medicine, Chinese Traditional ; Pandemics ; Pneumonia, Viral ; therapy

OBJECTIVE: To analysis the medication characteristics of the prescriptions issued via open channel by the National and Provincial Health Committee and the State Administration of Traditional Chinese Medicine in treating coronavirus disease 2019 (COVID-19). METHODS: We collected the data of traditional Chinese medicine related to treatment plans published by the National and Provincial Health Committee and the State Administration of Traditional Chinese Medicine from the start of COVID-19 outbreak in Wuhan to February 19, 2020. The frequency analysis, cluster analysis and correlation analysis were performed. RESULTS: The study collected 4 national and 34 regional prevention and treatment plans, 578 items, 84 traditional Chinese formulations, 60 Chinese patent medicines, and 230 Chinese herbs. The high frequently used herbs were , , , and . The commonly used traditional formulations included Decoction, Powder, and Decoction. The Chinese patent drugs included Pill, Injection, and Capsule. The most common paired medications were and , and . Two core combinations and one novel formula were discovered in the study. CONCLUSIONS Powder and Decoction are the basic formulations for syndrome of COVID-19. In addition, Decoction, Powder, Decoction and Decoction are the basic formulations for syndrome of COVID-19. The main medication characteristics are clearing heat, entilating lung, removing toxicity and removing turbidity. It shows that removing toxicity and eliminating evil are the prescription thought in treating epidemic disease of traditional Chinese medicine.
Betacoronavirus ; Cluster Analysis ; Coronavirus Infections ; therapy ; Data Mining ; Drugs, Chinese Herbal ; analysis ; therapeutic use ; Humans ; Medicine, Chinese Traditional ; statistics & numerical data ; Pandemics ; Pneumonia, Viral ; therapy

Objective: To examine the relationship between inhibition of ongoing responses deficit with attention deficit and behavior disorder among ADHD children. Methods: Totally 43 children with attention deficit hyperac tivity disorder (ADHD) aged 6-14 years who met the DSM-V criteria for ADHD were recruited. And 38 health children were recruited as the control group. Vision Continuous Performance Task (CPT) and Matching Familiar Figures Test were used to assess attention deficit and behavior disorder feature of the ADHD children. Stop-signal paradigm was used to assess the inhibition of ongoing responses. Results: In the stop-signal paradigm, the ADHD children’s error rate was significantly higher than typically developing children(t=4.34, P<0.01). The ADHD children error rate in the stopsignal task was positively correlated with the wrong number miss rate in CPT task(r=0.45, P<0.01), similar finding was observed in regression analysis,with inhibition of ongoing responses accounted for 20.1% of attention deficit(t=3.21,P<0.01). In ROC curve analysis, the cut-off sore was 15.50 in the task. The error rate in stop-signal task showed no association with miss rate in Matching Familiar Figures Test(r=0.09,P>0.05). Conclusion Inhibition of ongoing responses among ADHD children is associated with attention deficit, but not with existence of behavior disorder.

OBJECTIVE: To explore the effectiveness and safety of the combined treatment with acupuncture and venlafaxine hydrochloride on depression in terms of the microstructure change of white matter fiber tracts of brain based on diffusion tensor imaging technology (DTI). METHODS: The prospective study design was adopted. All of 60 patients with depression were randomized into an acupuncture-medication group and a medication group, 30 cases in each one. In the medication group, venlafaxine hydrochloride was used, 75 mg per day in the 1st week, 150 mg per day in the 2nd week and 225 mg per day from the 3rd to 6th week. In the acupuncture-medication group, on the base of the treatment in the medication group, acupuncture was combined. Baihui (GV 20) and Yintang (GV 29) were the main acupoints. The supplementary acupoints were selected according to the clinical symptoms of individuals. The needles were retained for 30 min. Acupuncture was provided once every 2 days, 3 times a week. The consecutive 12 weeks of treatment were required in the two groups. Additionally, a normal group was prepared with 30 healthy volunteers. Separately, before treatment, in 2, 8 and 12 weeks of treatment, Hamilton's depression scale (HAMD-17), Beck depression inventory scale (BDI) and the antidepressant side effect scale (SERS) were adopted to evaluate the effectiveness and safety of the two groups. Moreover, before and after 12 weeks of treatment, DTI was adopted to detect the fractional anisotropy score (FA) of each brain region in the patients. RESULTS: After treatment, the scores of HAMD-17 and BDI were all reduced in the two groups (<0.05). In 8 and 12 weeks of treatment, the scores of HAMD-17 and BDI in the acupuncture-medication group were less than those in the medication group (<0.05). The difference in SERS score was not significant statistically between the two groups (>0.05). Compared with the healthy volunteers, FA scores in 6 brain regions changed obviously in the patients with depression, including the white matter of bilateral frontal lobes, splenium of corpus callosum, left cingulated gyrus, white matter of bilateral inferior temporal gyrus, white matter of bilateral inferior parietal lobe and white matter of bilateral deep temporal occipital region separately. Before treatment, the differences in FA scores of these 6 brain regions were not significant statistically between the two groups (>0.05). After treatment, FA scores in the white matter of bilateral frontal lobes, white matter of bilateral inferior temporal gyrus and white matter of bilateral deep temporal occipital region in the acupuncture-medication group were all higher than those in the medication group (<0.05). CONCLUSION Acupuncture repairs the brain white matter fiber tracts in some brain regions to certain extent and the therapeutic effects are enhanced with the adjuvant medication of venlafaxine hydrochloride.
Acupuncture Therapy ; Brain ; Depression ; therapy ; Diffusion Tensor Imaging ; Humans ; Prospective Studies ; Venlafaxine Hydrochloride

Data of patients underwent bronchoscopic treatment of tracheal stenosis from May 2011 to April 2016 were collected.Patients were questioned about the medical history before operation, and the airway was fully evaluated.The laryngeal mask was used for the patients with upper 1/3 tracheal stenosis and subglottic stenosis, and endotracheal intubation was applied for the other patients.Patients with severe tracheal stenosis received extracorporeal membrane oxygenation (ECMO)-assisted ventilation.The tracheal tube or laryngeal mask was removed immediately when patients were awake and spontaneous breathing and swallowing reflex recovered after operation, and oxygen was inhaled by mask.A total of 189 patients were included in this study, 93 patients received endotracheal intubation, and 91 patients were ventilated via the laryngeal mask, and 5 patients underwent ECMO-assisted ventilation.Forty-four patients adopted the method of preserving spontaneous breathing, and the other 145 patients did not.There were 165 patients in whom the endotracheal tube or laryngeal mask was removed immediately after they were awake, and the remaining 24 cases were sent to the intensive care unit with the endotracheal tube.For the patients with tracheal stenosis, preoperative interview and airway assessment are especially important, and appropriate airway management strategies should be developed; vital signs should be closely observed during operation, and the proper ventilation mode is selected, and ECMO-assisted ventilation could be considered for the patients with severe tracheal stenosis; the timing of removal of the endotracheal tube or laryngeal mask should be seized after operation.