Objective To investigate the effect of compound Xueshuantong combined with viaminate of oral lichen planus(OLP)complicated with chronic periodontitis(CP).Methods This study collected 305 patients with OLP and CP and randomly divided them into two groups.There were 156 patients in the observation group and 149 patients in the control group.All patients receive systemic treatment for CP.The control group was treated with viaminate capsules,and the observation group was treated with compound Xueshuantong Capsules combined with viaminate capsules.Both groups were treated for 4 weeks.Clinical efficacy,serum inflammatory factors[matrix metalloproteinase-3(MMP-3),IFN-gamma(IFN-γ),interleukin 6(IL-6)and IL-35],oral mucosal pain Visual Analogue Score(VAS),lesion area of OLP,periodontal condition,and adverse reactions were detected.Results Compared to the control group,the total effective rate in the observation group was higher(P<0.05).After treat-ment,serum MMP-3 and IL-6 levels,oral mucosal VAS score,lesion area of OLP,gingival index and probing depth all decreased in the two groups(P<0.05).The changes of above indicators were more significant in the observation group(P<0.05).There was no difference in the incidence of adverse reactions between the two groups(P>0.05).Conclusion Compound Xueshuantong combined with viaminate can effectively improve the symptoms of OLP complicated with CP,and alleviate inflammatory reactions,with good therapeutic effects.

Objective:To investigate the effect of nano silver dressing as adjuvant therapy on wound healing, vascular endothelial growth factor (VEGF), and epidermal growth factor (EGF) levels in patients with deep and extensive burns.Methods:A total of 100 patients with deep and extensive burns admitted to the Zhangjiakou First Hospital from May 2022 to May 2023 were retrospectively selected and divided into a control group and an observation group according to different treatment methods, with 50 patients in each group. The control group was treated with recombinant human epidermal growth factor, while the observation group was treated with nano silver dressing in addition to the control group. A comparative analysis was conducted on the levels of serum EGF, VEGF, tumor necrosis factor alpha (TNF-α), interleukin-10 (IL-10), and intercellular adhesion molecule-1 (ICAM-1) between two groups, as well as their recovery status, pain rating scale (NRS) score, wound healing rate, scar color, thickness, vascular distribution, and softness score.Results:Before treatment, there was no statistically significant difference in the levels of VEGF, EGF, TNF-α, IL-10, and ICAM-1 between the two groups (all P>0.05); After treatment, the levels of VEGF, EGF, IL-10, and ICAM-1 increased in both groups, while the level of TNF-α decreased. The observation group had higher levels of VEGF, EGF, IL-10, and ICAM-1 than the control group, and lower levels of TNF-α than the control group, with statistically significant differences (all P<0.001). Compared with the control group, the observation group had a shorter disappearance time of burn secretions, wound healing time, and inflammation symptoms (all P<0.001). After dressing change, the NRS score level of the observation group was lower than that of the control group ( P<0.001). The wound healing rate in the observation group was higher than that in the control group at 1, 3, and 6 months (all P<0.001). After 6 months of treatment, the color, thickness, vascular distribution, and softness scores of both groups were lower than before treatment, and the observation group was lower than the control group (all P<0.001). Conclusions:The use of nano silver dressings as adjuvant therapy for patients with deep and extensive burns can shorten wound healing time, improve EGF, VEGF, and ICAM-1 levels, alleviate inflammatory reactions, and improve the condition.

Objective:To explore the neural mechanism of language dysfunction in patients with subacute stroke using functional near-infrared spectroscopy (fNIRS).Methods:Sixteen patients with non-fluent aphasia after subacute stroke (aphasia group), 16 patients with non-aphasia after stroke (non-aphasia group), and 16 healthy middle-aged and elderly subjects (control group) were enrolled into our study. The 6-min resting-state data of fNIRS were collected. Four language-related regions, Broca area, Wernicke area, dorso lateral prefrontal cortex (DLPFC), and supplementary motor area (SMA), were selected as regions of interest (ROIs), and the whole brain functional connection strength and functional connection strength in ROIs and between each two ROIs were analyzed by NirSpark software.Results:Compared with the control group (0.53±0.15) and non-aphasia group (0.47±0.12), the aphasia group had significantly decreased whole brain functional connection strength (0.29±0.14, P<0.05). Compared with the control group and non-aphasia group, the aphasia group had significantly decreased functional connection strength in the left Wernicke area, right Wernicke area, left Broca area, left SMA area, right SMA area and left DLPFC area ( P<0.05, FDR). Compared with the control group and non-aphasia group, the aphasia group had significantly decreased functional connection strength in the right Wernicke-left Wernicke area, right Wernicke-right Broca area, right Wernicke-left Broca area, right Wernicke-right DLPFC area, right Wernicke-left DLPFC area, right Wernicke-right SMA area, right Wernicke-left SMA area, left Wernicke-right Broca area, left Wernicke-left Broca area, left Wernicke-right DLPFC area, left Wernicke-left DLPFC, left Wernicke-right SMA area, left Wernicke-left SMA area, right Broca-left Broca area, right Broca-left DLPFC area, right Broca-right SMA area, right Broca-left SMA area, left Broca-right DLPFC area, left Broca-left DLPFC area, left Broca-right SMA area, left Broca-left SMA area, right DLPFC-left DLPFC area, right DLPFC-right SMA area, right DLPFC-left SMA area, left DLPFC-right SMA area, left DLPFC-left SMA area, and right SMA-left SMA area ( P<0.05, FDR). Conclusion:Abnormal functional connectivity strength of the whole brain and language-related key brain areas might be the neural mechanism of language dysfunction in patients with non-fluent aphasia after subacute stroke.

To achieve continuously physiological monitoring on hospital inpatients, a ubiquitous and wearable physiological monitoring system SensEcho was developed. The whole system consists of three parts: a wearable physiological monitoring unit, a wireless network and communication unit and a central monitoring system. The wearable physiological monitoring unit is an elastic shirt with respiratory inductive plethysmography sensor and textile electrocardiogram (ECG) electrodes embedded in, to collect physiological signals of ECG, respiration and posture/activity continuously and ubiquitously. The wireless network and communication unit is based on WiFi networking technology to transmit data from each physiological monitoring unit to the central monitoring system. A protocol of multiple data re-transmission and data integrity verification was implemented to reduce packet dropouts during the wireless communication. The central monitoring system displays data collected by the wearable system from each inpatient and monitors the status of each patient. An architecture of data server and algorithm server was established, supporting further data mining and analysis for big medical data. The performance of the whole system was validated. Three kinds of tests were conducted: validation of physiological monitoring algorithms, reliability of the monitoring system on volunteers, and reliability of data transmission. The results show that the whole system can achieve good performance in both physiological monitoring and wireless data transmission. The application of this system in clinical settings has the potential to establish a new model for individualized hospital inpatients monitoring, and provide more precision medicine to the patients with information derived from the continuously collected physiological parameters.

The human gastro-intestinal tract is not only the habitat of gut microbiota, but also the main place that the body gets available nutrients. Therefore, the gut microbiota of human can be inseparable associated with the human nutrition. The common technologies used among gut microbiota research included metageonomic, metatranscriptomics, metaproteomics, and metabolomics. The research of gut microbiota based on above omics methods confirmed that diets were the main factors influencing the composition and expression of gut microbiota. The proportion, quantity, stable state, and metabolic changes of gut microbiota were closely related to obesity, diabetes mellitus, cardiovascular disease, and other nutritional-related diseases. Reasonable dietary intervention can adjust the disorders of gut microbiota, which can achieve prevention and treatment of obesity, diabetes, cardiovascular diseases, and other nutritional-related diseases. Although the single omics methods can be used to study the problems of some aspects of gut microbiota, the combination of multi-omics is needed to achieve the above objectives.

Objective To investigate the clinical efficacy of Bushen Tiaojing Recipe Extract(an extract preparation of Chinese herbal medicine with the actions of tonifying kidney and regulating menstruation) for the treatment of kidney deficiency type of premature ovarian failure (POF),and to observe the effect of the extract formula on sexual hormone levels of POF patients.Methods A total of 75 POF patients were randomly divided into Chinese medicine (CM) decoction group,CM extract group and western medicine (WM) group,25 cases in each group.CM decoction group was treated with the decoction of Bushen Tiaojing Recipe (a decoction recipe for tonifying kidney and regulating menstruation),CM extract group was treated with Bushen Tiaojing Recipe Extract,and WM group was treated with hormone replacement therapy(HRT).Twenty-eight days constituted one treatment course,and the treatment for the 3 groups lasted 3 continuous courses.After treatment,the patients were followed up for 3 months.Clinical efficacy of the 3 groups was evaluated,and clinical symptom scores,the improvement of menstruation and the changes ofsexual hormones ofestrogen(E2),follicle-stimulatinghormone(FSH) and luteinizing hormone (LH) were observed before and after treatment.Results (1) Two cases of each group dropped out,and a total of 69 patients completed the study.(2) The total effective rate of CM decoction group and CM extract group was 73.91％,78.26％ respectively,higher than 52.17％ of WM group (P ＜ 0.05).(3)After treatment,clinical symptoms of CM decoction group and CM extract group were obviously improved (P ＜ 0.05 or P ＜ 0.01 compared with those before treatment),while WM group only had an effect on improving the abnormal menstruation (P ＜ 0.01 compared with that before treatment).CM decoction group and CM extract group had better effect on improving the clinical symptoms than WM group (P ＜ 0.05 or P ＜ 0.01).(4) CM decoction group and CM extract group had higher menstrual improvement rate,shorter menstrual-improvement time and lower recurrence rate than WM group (P ＜0.05).(5) CM decoction group and CM extract group had better effect on increasing serum E2 level and decreasing FSH and LH levels than WM group (P ＜ 0.05 or P ＜ 0.01).(6) The adverse reaction incidence of CM decoction group and CM extract group was all 4.35％,lower than 13.04％ of WM group (P ＜ 0.05).Conclusion Bushen Tiaojing Recipe Extract has high drug concentration,and its effect is stable,mild and lasting,having the advantages of convenience for carrying and medication.The extract exerts certain clinical efficacy for the treatment of POF,and is effective on alleviating clinical symptoms,recovering normal menstruation,regulating serum sexual hormone levels,with lower abnormal menstruation relapse rate and less adverse reaction.

Objective To observe the effect of spleen-warming and kidney-tonifying therapy on Toll-like receptor 4 (TLR4) signaling pathway of cerebral infarction sequelae patients. Methods A total of 60 cerebral infarction sequelae patients with spleen and kidney(yang) deficiency were divided into control group and treatment group, 30 cases in each group. The two groups were given function rehabilitation training following by the theory of modern rehabilitation medicine, and additionally the treatment group was treated with spleen-warming and kidney-tonifying herbs orally. The treatment period for the two groups averaged 3 months. Before and after treatment, the scores of traditional Chinese medicine (TCM) symptoms and signs, peripheral blood TLR4 mRNA expression level, and the inflammation-related factors in the two groups were observed, and the observation parameters were compared with 30 healthy volunteers. Meanwhile, the changes of modern rehabilitation evaluation indexes were also evaluated before and after treatment. Results (1) After treatment, the Fugl-Meyer scores for motor function and Modified Barthel Index(MBI) scores for activities of daily living in the treatment group were obviously increased(P < 0.05 or P < 0.01 compared with those before treatment); the MBI scores in the control group was much increased(P < 0.05 compared with those before treatment), but the Fugl -Meyer scores only showed an increasing trend(P > 0.05). (2) After treatment, the predominant symptoms and signs of hemiplegia, facial distortion and dysphasia in the two groups were much improved(P < 0.01 compared with those before treatment), and the improvement in the treatment group was superior to that in the control group(P < 0.05). The control group had no significant effect on relieving the symptoms and signs of dizziness and blurred vision, numbness of limbs, spontaneous sweating, shortness of breath and weakness, and darkish tongue(P > 0.05 compared with those before treatment); the treatment group had obvious effect on the above symptoms and signs, and the effect was superior to that in the control group(P < 0.05 or P < 0.01).(3) For the inflammation-related factors, tumor necrosis factor alpha(TNF-α) level in the treatment group was much decreased and even arrived to the normal level(P > 0.05), and TNF-α level in the control group was decreased but did not arrive to the normal level(P < 0.05); levels of interleukin(IL)-1β, IL-6 and TLR4 mRNA in the two groups were decreased but did not arrive to the normal(P < 0.01), and the decrease in the treatment group was superior to that in the control group(P < 0.05 or P < 0.01). (4) During the treatment period, no obvious adverse effect was found in the two groups. Conclusion Oral use of spleen -warming and kidney –tonifying Chinese medicine combined with modern rehabilitation therapy is effective for the treatment of the sequelae of cerebral infarction patients by relieving the clinical TCM symptoms, and one of the therapeutic mechanisms is probably related with the TLR4 signaling pathway through regulating the expression of inflammatory factors.

Objective To assess the efficacy and safety of ipragliflozin ,a sodium glucose cotransporter 2 (SGLT2)inhibitor,for the treatment of type 2 diabetes. Methods Pubmed,the Cochrane Library,EMbase,CBM and CNKI databases was searched to identify randomized controlled trials(RCTs)pertinent to of ipragliflozin. The risk of bias of the included RCTs was assessed according to the Cochrane Handbook for Systematic Reviews of Inter-ventions Version 5.1.The RevMan 5.3 software was used for Meta-analysis. Results Ten RCTs with 2,390 partici-pants were included,Meta analysis showed that ipragliflozin was more effective than placebo in improving HbA1c level,and could concurrently reduce body weight,blood pressure,and the fasting plasma glucose(FPG)but not increase the risk of hypoglycemia. There were no statistically significant differences in the occurrence of urinary tract infection and genital infection as well as serious adverse events. Conclusion As a safe method ,ipragliflozin can effectively improve the HbA1c level in type 2 diabetes,help patients lose weight and reduce blood pressure.

Objective To observe the clinical efficacy of TCM periodic therapy combined with estradiol progesterone tablets (Diane-35) in the treatment for polycystic ovary syndrome (PCOS), and its effects on serum sex hormone, glucose and lipid metabolism.Methods Totally 74 patients with PCOS were randomly divided into Western medicine (WM) group and Chinese and Western medicine (CWM) group, 37 cases in each group. WM group was given Diane-35, while CWM group was treated with TCM periodic therapy additionally, for three courses, 28 d of one course. Clinical symptoms, sex hormones and glucose and lipid metabolism of two groups were observed before and after treatment and withdrawal treatment for 3 months.Results Two patients in each group were lost to follow-up. Markedly effective rate and total efficiency rate of CWM group were better than WM group (P<0.05). After treatment, symptom integrals of CWM group decreased significantly (P<0.01). Serum E2 increased (P<0.01), while LH, T and LH/FSH decreased in two groups (P<0.01). After treatment and withdrawal treatment for 3 months, improvement of clinical symptoms and sex hormone levels in CWM group was superior to CM group (P<0.01), FPG, FINS, TG, TC and BMI of CWM group decreased in CWM group (P<0.05), and lower than that of CM group (P<0.05,P<0.01). Adverse reaction rates of WM group and CWM group were 17.1% and 5.71% (P<0.05).Conclusion Efficacy of TCM periodic therapy combined with Diane-35 in treatment of PCOS is significant, which can obviously improve patients’ clinical symptoms, and regulate hormone and lipid metabolism disorders, with fewer adverse reactions.

Objective To observe the clinical efficacy of cerebral palsy children with liver strong spleen weak syndrome treated with integrated traditional Chinese medicine therapy. Methods Eighty cerebral palsy children with liver strong spleen weak syndrome were divided into treatment group (40 cases) and control group (40 cases). Patients in control group were treated with conventional therapy (including exercise therapy, occupational therapy, guidance education, physical factors, and psychological therapy), and patients in treatment group were treated with integrated traditional Chinese medicine therapy (acupuncture and traditional Chinese medicine medicated bath) additionally. Three months were set for a course of treatment, and the whole treatment lasted for a total of four courses. TCM clinical symptoms were scored every six months, muscle tone (MAS), gross motor function (GMFM), and daily life activity ability (MBI) were evaluated every three months for both groups. Results There were significant differences in the total scores of TCM clinical symptom, MAS, GMFM, and MBI at different treatment time points in the two groups, compared with that before treatment (P<0.01). There were significant differences in the total scores of clinical symptom for Chinese medicine, MAS, GMFM, and MBI at different treatment time points for treatment group, compared with that of control group (P<0.05). Conclusion Integrated traditional Chinese medicine therapy (acupuncture and traditional Chinese medicine medicated bath) for cerebral palsy children on the basis of western medicine therapy can more effectively improve function and life quality of children patients.