The theory of"spleen and stomach deficiency and excess transformation"originates from Huangdi Neijing,which is based on the five elements theory.It systematically elucidates the physiological interconnections and pathological transmission relationships among spleen,stomach,and the five zang and six fu viscera.This theory was continuously developed and refined by later physicians.It was first systematically summarized and deepened by LI Dongyuan in his work Piwei Lun,which elaborates on the pathological transmission relationships of other zang-fu viscera after spleen and stomach deficiency.From the perspective of LI Dongyuan's theory of"spleen and stomach deficiency and excess transformation",this paper discusses the pathological relationships between spleen-earth,lung-metal,and kidney-water,and proposes that spleen-earth deficiency is the pathological basis for the onset of allergic rhinitis.Based on the pathological evolution following spleen-earth deficiency,the traditional Chinese medicine syndromes of allergic rhinitis were categorized into three types:earth deficiency with metal weakness,earth dryness with metal desiccation,and water cold with metal excess and earth decline.The treatment of allergic rhinitis should prioritize the spleen-earth,employing acrid and dispersing herbs with light properties to elevate the spleen,sweet-warm and sour-astringent herbs to tonify the spleen,and diuretic and dampness-resolving herbs to activate the spleen,thereby restoring spleen-earth function.Simultaneously,treatment should regulate lung-metal and kidney-water according to different pathological evolutions,incorporating cold-cool or acrid-warm herbs as appropriate,combining cold and warm properties,and treating both the manifestation and root cause of the disease.

The theory of"spleen and stomach deficiency and excess transformation"originates from Huangdi Neijing,which is based on the five elements theory.It systematically elucidates the physiological interconnections and pathological transmission relationships among spleen,stomach,and the five zang and six fu viscera.This theory was continuously developed and refined by later physicians.It was first systematically summarized and deepened by LI Dongyuan in his work Piwei Lun,which elaborates on the pathological transmission relationships of other zang-fu viscera after spleen and stomach deficiency.From the perspective of LI Dongyuan's theory of"spleen and stomach deficiency and excess transformation",this paper discusses the pathological relationships between spleen-earth,lung-metal,and kidney-water,and proposes that spleen-earth deficiency is the pathological basis for the onset of allergic rhinitis.Based on the pathological evolution following spleen-earth deficiency,the traditional Chinese medicine syndromes of allergic rhinitis were categorized into three types:earth deficiency with metal weakness,earth dryness with metal desiccation,and water cold with metal excess and earth decline.The treatment of allergic rhinitis should prioritize the spleen-earth,employing acrid and dispersing herbs with light properties to elevate the spleen,sweet-warm and sour-astringent herbs to tonify the spleen,and diuretic and dampness-resolving herbs to activate the spleen,thereby restoring spleen-earth function.Simultaneously,treatment should regulate lung-metal and kidney-water according to different pathological evolutions,incorporating cold-cool or acrid-warm herbs as appropriate,combining cold and warm properties,and treating both the manifestation and root cause of the disease.

Objective:To identify the differentially expressed long-chain non-coding RNA(lncRNA) and mRNA using ribonucleic acid sequencing(RNA-seq), and construct a competing endogenous RNA(ceRNA) regulatory network in mice with sepsis-associated encephalopathy.Methods:Ten clean-grade healthy male C57BL/6 mice, aged 6-8 weeks, weighing 20-25 g, were divided into 2 groups( n=5 each) using a random number table method: sham operation group(group Sham) and sepsis group(group Sepsis). Sepsis was induced by cecal ligation and puncture(CLP) in group Sepsis, while group Sham only underwent laparotomy without CLP. Morris water maze test and contextual fear conditioning test were performed to detect the cognitive function on 1 day before CLP and 3 days after CLP. Three mice were randomly sacrificed in group Sham, and 3 mice with the worst results in the cognitive function test were sacrificed in group Sepsis. The hippocampal tissues were obtained for RNA-seq via the BGISEQ-500 platform, and the differentially expressed mRNA and lncRNA were identified. The differentially expressed mRNAs and lncRNAs were visualized and analyzed by Dr. Tom platform provided by Shenzhen BGI Technology Service Co., Ltd., and the ceRNA regulatory network was constructed using the online visualization tool Cytoscape software. Results:Compared with group Sham, the escape latency was significantly prolonged, and the percentage of time of staying at the target quadrants and percentage of time spent freezing were decreased in group Sepsis( P<0.05). A total of 62 differentially expressed lncRNAs were obtained from RNA-seq, of which the expression of 45 lncRNAs was up-regulated and the expression of 17 lncRNAs was down-regulated.There were 282 differentially expressed mRNAs identified from RNA-seq, of which the expression of 173 mRNAs was up-regulated, and the expression of 109 mRNAs was down-regulated.Gene Ontology enrichment analysis revealed that the differentially expressed mRNAs were involved in biological processes such as memory, learning or memory, inflammatory responses, regulation of aging-related behavioral decline, and regulation of synaptic plasticity. Kyoto Encyclopedia of Genes and Genomes pathway enrichment analysis showed that differentially expressed mRNAs were enriched in IL-17 signaling pathway, TNF signaling pathway, NF-κB signaling pathway and etc. KDA analysis was performed on the differentially expressed mRNAs to identify the key driver genes, and the results showed that Ch25h, Il6ra, Lcn2, Sgk1, Nr4a3, Osm, Saa3, Ccl7, Sqle, Dhcr24 were the key SAE genes.A competing endogenous RNA regulatory network was successfully constructed based on 9 lncRNAs, 28 mRNAs and 134 miRNAs in the hippocampus of mice with SAE. Conclusions:The results of RNA-seq find that 10 mRNAs including Ch25h, Il6ra, Lcn2, Sgk1, Nr4a3, Osm, Saa3, Ccl7, Sqle, Dhcr24 and lncRNAs such as Rian, Gm35874 and Gm34347 are key genes regulating SAE in mice. Meanwhile, a ceRNA regulatory network based on lncRNA-miRNA-mRNA is successfully constructed in the hippocampus of mice with SAE.

Abstract To study the antiviral effect ofZedoary TurmericOil Injection on novel coronavirus, SARS-CoV-2 viroid cell lines were preparedin vitroand treated with different concentrations of Zedoary Oil. The cell number and relative fluorescence value(RLU) were observed and measured, and the 50% effective inhibitory concentration(IC 50) was calculated. Four patients with Coronavirus Disease 2019 were clinically included, including 2 in the control group and 2 in the experimental group. The control group received conventional treatment, and the experimental group receivedZedoary TurmericOil Injection in addition to conventional treatment. The nucleic acid conversion rate, conversion time, pulmonary imaging changes, fever reduction time, clinical improvement time and adverse events of the patients were observed.In vitroexperiment, the relative fluorescence value decreased with increasing concentration ofZedoary TurmericOil, which was significantly different from that of the control group(P<0.05). The IC50 was 0.26 μg/ml.In vivostudy, the novel coronavirus nucleic acid in stool of case 1 in the test group turned negative in 3 days, the cough symptom of case 2 was significantly relieved, and there was obvious absorption in pulmonary imaging. The negative conversion time of novel coronavirus nucleic acid in the control group was 5 and 7 days respectively. No adverse events occurred in the experimental group.Zedoary TurmericOil had strong inhibitory effect on SARS-COV-2 virusin vitrowhich was dose-dependent.In vivotreatment of COVID-19,Zedoary TurmericOil Injection combined with conventional treatment can improve the cough caused by SARS-COV-2 infection, promote SARS-COV-2 to turn negative, promote absorption of lung lesions, and reduce lung injury, with no obvious adverse events.

Objective To study the phosphorylation of AKT2 protein and autophagy activation in cardiac tissues of mice infected with coxsackievirus B3 (CVB3) for further analyzing the regulatory mecha-nism of PI3K/AKT2/mTOR signaling pathway on autophagy activation in viral myocarditis. Methods Thir-ty BALB/c mice were randomly divided into three groups (n=10): control group, myocarditis group and AKT activator-treated group. Those in the latter two groups were intraperitoneally injected with CVB3 to es-tablish the mouse model of acute viral myocarditis. Daily intraperitoneal injection of 0.04 mg/g of Akt acti-vator (SC79) was given to each mouse in the AKT activator-treated group 24 hours after CVB3 infection for 7 consecutive days,while the mice in the other two groups were given the same dose of normal saline. HE staining was used to observe the infiltration of inflammatory cells and tissue necrosis. Expression of CVB3 and inflammatory cytokines such as IL-1β and IL-6 in cardiac tissues at mRNA level was detected by q-PCR. Brain natriuretic peptide(BNP) and cardiac troponin I(cTnI) were measured by ELISA to evaluate myocardial injury. Changes in the expression of autophagy-related protein LC3 and Beclin1 at protein level as well as PI3K/AKT2/mTOR pathway were analyzed by Western blot assay. Results Compared with the con-trol group,massive inflammatory cell infiltration was observed in cardiac specimens of mice with myocarditis, but no obvious tissue necrosis was detected. Moreover,expression of CVB3 and inflammatory factors in car-diac tissues at mRNA level,levels of BNP and cTnI in blood,LC3Ⅱto LC3Ⅰratio as well as Beclin1 pro-tein level in cardiac tissues were significantly increased after CVB3 infection(P<0.05),whereas the activi-ty of PI3K/AKT2/mTOR signaling pathway was decreased. AKT activator not only down-regulated the LC3Ⅱ to LC3Ⅰratio and the expression of Beclin1 protein, but also enhanced the activation of PI3K/AKT2/mTOR signaling pathway in cardiac tissues of mice with myocarditis (P<0.05). Conclusion Enhanced autophagy and suppressed PI3K/AKT2/mTOR signaling pathway are observed in cardiac tissues of mice with myocarditis,indicating that the activation of autophagy may be regulated by PI3K/AKT2/mTOR signaling pathway.

Objective To determine collateral circulation in patients with acute ischemic stroke using capillary index score (CIS)in order to evaluate the prognosis of endovascular treatment. Methods From January 2013 to December 2015,46 consecutive patients with acute ischemic stroke treated with endovascular treatment at the Department of Neurology,Central Hospital of Baotou were enrolled retrospectively. Angiography was performed before endovascular treatment in order to complete CIS score. The patients were divided into a good prognosis group (n = 21)and a poor prognosis group (n = 25)according to the modified Rankin scale (mRS)scores. Univariate analysis was used to compare the baseline data and the clinical data of the two groups,including age,sex,history of diabetes,pretreatment systolic blood pressure,conducting intravenous thrombolysis or not,time from ictus to intravenous thrombolysis,National Institutes of Health Stroke Scale (NIHSS)score,Alberta stroke program early CT score (ASPECTS),vascular filling,time from onset to revascularization,and postoperative vascular recanalization (the modified Thrombolysis in Cerebral Infarction [mTICI]). Multivariate analysis was used to analyze the effect of CIS score on good prognosis. Results There were no significant differences in age,sex,history of diabetes,pretreatment systolic blood pressure,conducting intravenous thrombolysis or not,time from ictus to thrombolysis,and number of mechanical thrombectomy between the good prognosis group and the poor prognosis group (all P > 0. 05). There were significant differences in the NIHSS score (15 ± 3 vs. 19 ± 4),ASPECTS score (8 [7,10]vs. 6 [5,8]),filling well 85. 7% (18 / 21)vs. 44. 0% [11 / 25]),time from ictus to recanalization (363 ± 42 min vs. 398 ± 53 min),and postoperative vascular recanalization (mTICI≥Ⅱb)(100. 0% [21 / 21]vs. 68. 0%[17 / 25];all P < 0. 05). CIS (OR,8. 600,95% CI 2. 670 -33. 800)and mTICI grade (OR,5. 720, 95%CI 12. 170-22. 300)were significantly associated with the prognosis. Conclusion The CIS score can be used to evaluate brain perfusion. fCIS is closely associated with the good clinical prognosis. When screening the suitable patients for endovascular therapy,increasing the CIS score to evaluate the salvageable brain tissue is effective and feasible.

Objective To investigate the effect of high frequency (10 Hz),low frequency (1 Hz) and theta burst stimulation (TBS) mode of repetitive transcranial magnetic stimulation (rTMS) on the recovery of motor function in hemiplegic patients following acute ischemic stroke.Methods Seventy-two patients with hemiplegia after acute ischemic stroke were randomly grouped with the random number table.They were treated with low frequency (n=18),high frequency (n=18),and TBS (n=18) rTMS or sham stimulation (control group,n=18),once a day,for 2 weeks.Fugl-Meyer Assessment (FMA) and National Institutes of Health Stroke Scale (NIHSS) were used to evaluate neurological function in all patients before rTMS treatment (on the day before the first treatment) and after treatment (on the day after the last treatment).Results After treatment,the FMA and NIHSS scores in the 4 groups were significantly improved compared with before treatment (all P<0.05).After rTMS treatment,the FMA and NIHSS scores were improved significantly in the high frequency group,low frequency group and TBS group compare with the control group (all P<0.05).There were no significant differences among all the treatment groups.Conclusion sHigh frequency,low frequency and TBS rTMS can improve the recovery of motor function in hemiplegic patients following acute ischemic stroke.There were no significant differences among all the treatment modes.

Objective To evaluate the clinical value of continuous monitoring of intracranial pressure in old patients with hypertensive cerebral hemorrhage?Methods The clinical data of 217 cases of old patients with hypertensive cerebral hemorrhage, including 105 patients underwent continuous monitoring of intracranial pressure(monitoring group) and 112 patients without monitoring of intracranial pressure(control group),were retrospectively analyzed?The times and the total dosage of mannitol, the complications and prognosis of two groups were compared?Results The times and the total dosage of mannitol of monitoring group was respectively (42?1±5?4) times and ( 820?1±114?8) g,significantly less than that of control group((59?5±8?2) times, (1187?7±241?5) g;P=0?032,0?011)?The rate of pulmonary infection and stress ulcer showed no significant difference between two groups ( P = 0?608, 0?471 )?The rate of acute renal insufficiency and electrolyte disturbances was significantly lower in the monitoring group than that in the control group ( 11?4%( 12/104 ) vs?29?6%( 33/112 ) , 28?6%( 30/105 ) vs?41?9%( 47/112 );P = 0?004, 0?036 )?The prognosis of the monitoring group was better than that of the control group(72% vs?48%;χ2=13?02,P<0?01)?Conclusion Intracranial pressure monitoring has an important value for the treatment of old patients with hypertensive cerebral hemorrhage.

Objective To establish a method for determinning quetiapine in human hair by HPLC.Methods A reverse phase HPLC system was performed on Inertsil ODS-C18 column (4.6 mm ×150 mm,5μm)with the mobile phase consisted of 0.01 mol/Lammonioum-methanol(32︰68).The flow rate was 1.0 mL/min,column temperature was 40℃,the detection wavelength was 254 nm.N-hexane was used as extracting solvent.Results The calibration curve was linear in the range of 5-200 ng/mg.for quetiapine.The recovery of extraction >75.0%, the recovery of method was between 95.0% and 105.0%, the intra-day and inter-day precision were all no more than 10.0%.This method met the requirements of biological samples. Conclusion A HPLC method of concentration of quetiapine in human hair is established, which is simple,sensitive,accurate and has a certain value.

Objective To investigate the correlation between carotid intraplaque neovascularization and acute ischemic cerebrovascular disease. Methods The patients examined with contrast-enhanced ultrasound were enroled and divided into either a symptomatic group or an asymptomatic group according to their cerebral ischemic symptoms. The patients were also divided into a low-echo group, an equal-echo group, and an heterogeneous echo group according to the plaque echo characteristics on conventional ultrasound. The carotid intraplaque neovascularization was evaluated with contrast-enhanced ultrasound. Multivariate logistic regression analysis was used to identify the correlation between carotid intraplaque neovascularization and acute ischemic cerebrovascular disease. Results A total of 73 patients with acute ischemic cerebrovascular disease were enroled, 32 patients in the symptoms group (19 ischemic stroke, 13 transient ischemic attack), 41 patients in the asymptomatic group. Plaque echo characteristics: low-echo 15, equal-echo 41, and heterogeneous echo 17. The proportions of the patients with plaque enhancement (84. 4% vs. 61. 0% ; χ2 = 4. 802, P = 0. 028) and enhanced intensity (21. 78 ± 8. 50 dB vs. 15. 93 ± 8. 82 dB; t = 2. 440, P = 0. 018) in the symptomatic group were significantly higher than those in the asymptomatic group. The proportions of the patients with enhanced plaque in the low-echo, equal-echo and heterogeneous echo group were 93. 3% , 58. 5% , and 82. 4% , respectively (χ2 = 7. 826, P = 0. 020 ). The low-echo group and heterogeneous echo group were significantly higher than the equal-echo group (al P < 0. 05), but there was no significant difference between the low-echo group and the heterogeneous echo group (P > 0. 05). The intraplaque enhanced intensities in the low-echo group, equal-echo group, and heterogeneous echo group were 22. 62 ± 9. 33 dB, 14. 38 ± 8. 02 dB, and 18. 15 ± 9. 64 dB, respectively (F = 3. 877, P = 0. 027). The low-echo group was significantly higher than the equal-echo group (P = 0. 024 ). Multivariate logistic regression analysis showed that carotid intraplaque neovascularization (odds ratio 3. 456, 95% confidence interval 1. 103 - 10. 828; P = 0. 033) was independently associated with acute ischemic cerebrovascular disease. Conclusions Carotid intraplaque neovascularization is closely associated with acute ischemic cerebrovascular disease.