OBJECTIVE To review the current research progress on pharmacoeconomics evaluation related to spinal muscular atrophy （SMA）， in order to provide valuable insights for clinical treatment， screening and medical insurance payment decision- making. METHODS A computerized search was conducted across multiple databases including PubMed， Web of Science， Embase， Scopus， Cochrane Library， EBSCOhost， CNKI， VIP， CBM and Wanfang database as well as other important health technology assessment （HTA） websites， such as National Institute for Health and Care Research，International Society of Technology Assessment in Health Care， Agency for Healthcare Research and Quality， etc. The pharmacoeconomics evaluation studies related to SMA were collected from the inception to December 31st， 2023. The literature/reports were rigorously screened based on predefined inclusion and exclusion criteria by two researchers， and the essential information from the included literature/ reports was extracted using Excel 2019. The quality of the included literature/reports was evaluated by Consolidated Health Economic Evaluation Reporting Standards 2022. RESULTS Finally， 9 articles and 15 HTA reports were included， with overall good quality of literature， but poor quality of HTA reports. There were a total of 24 studies on the pharmacoeconomics evaluation of SMA， including treatment options such as nusinersen sodium， sovaprevir， risperidone， and best supportive therapy.The review results showed that nusinersen sodium was not cost-effective in the treatment of SMA； there was no consensus on the economic viability of treatment options such as risperidone and sovaprevir； newborn/prenatal screening combined withmedication therapy was cost-effective. CONCLUSIONS newborn/prenatal screening combined with SMA medication therapy demonstrates economic advantages. It is suggested to further investigate the cost-effectiveness of new SMA drugs and SMA screening in China， taking localization parameters and medical insurance prices into account， and gradually incorporate SMA screening into the scope of neonatal genetic disease detection， in order to alleviate the financial burden of patients’ families and healthcare systems.

Objective:To investigate the levels of osteoporosis-related biomarkers in individuals with subclinical hypothyroidism complicated by type 2 diabetes mellitus.Methods:A cross-sectional study. From January 2021 to June 2022, 40 patients with subclinical hypothyroidism, 40 patients with type 2 diabetes, 40 patients with type 2 diabetes complicated with subclinical hypothyroidism, and 40 individuals receiving physical examination in Shanxi Bethune Hospital were selected as subjects in this study. The glucose and lipid metabolism indexes and bone metabolism indexes of the subjects were detected, and the differences and correlations of the metabolic indexes among the groups were analyzed by t-tests, nonparametric tests or correlation analysis. Results:Compared with healthy group, beta C-terminal cross-linked telopeptides of type Ⅰ collagen (β-CTX) level in type 2 diabetes group was higher [(344.60±125.61) vs (227.56±68.33) pg/ml] ( t=-5.176, P<0.001), osteocalcin (OC) and total procollagen type 1 aminoterminal peptide (t-PINP) were both lower [(15.76±4.70) vs (28.02±5.83)ng/ml, (43.49±13.63) vs (59.58±15.80) ng/ml] ( t=10.352, t=4.874, P<0.001). The β-CTX level in type 2 diabetes patients complicated with hypothyroidism was higher than that in patients with simple subclinical hypothyroidism [(380.51±122.22) vs (212.41±44.17) pg/ml] ( t=-8.180 ,P<0.001), but the levels of OC and t-PINP were both lower [(13.67±4.06) vs (26.12±4.55) ng/ml, (38.76±9.53) vs (61.50±12.31) ng/ml] ( t=12.897, P<0.001); but there was no significant difference in the three biomarkers between patients with type 2 diabetes mellitus complicated by subclinical hypothyroidism and those with type 2 diabetes mellitus alone. [β-CTX: (380.51±122.22) vs (344.60±125.61) pg/ml, OC: (13.67±4.06) vs (15.76±4.70) ng/ml, t-PINP: (38.76±9.53) vs (43.49±13.63) ng/ml] ( t=1.296,1.890,-1.799 ,all P>0.05). In the patients with type 2 diabetes mellitus complicated by subclinical hypothyroidism, the β-CTX was positively correlated with fasting blood glucose (FBG) and glycosylated hemoglobin (HbA1c)( r=0.293,0.487,all P<0.05), while OC and t-PINP were negatively correlated with FBG and HbA1c ( r=-0.560,-0.502,-0.289,-0.326, P<0.05). Conclusion:Changes of serum osteoporosis-related biomarkers in subclinical hypothyroidism patients with type 2 diabetes indicate the increased risk of osteoporosis in those patients.

ObjectiveTo observe the effectivenss and safety of Yiqi Huoxue Formula （益气活血方） combined with surgery and sequential therapy of estrogen and progesterone for the treatment of intrauterine adhesion with syndrome of qi deficiency and blood stasis. MethodsSixty-four patients with intrauterine adhesions were recruited in Guang'anmen Hospital， China Academy of Chinese Medical Sciences during 1st June 2021 to 31st December 2022， and they were randomly divided into two groups， with 32 patients in each group， all receiving transcervical resection of adhesions （TCRA）. The control group was treated with sequential therapy of estrogen and progesterone after surgery， taking 1 tablet orally daily， estradiol tablets for the first 14 days， and estradiol dydrogesterone tablets for the last 14 days. In the treatment group， the postoperative treatment was combined with Yiqi Huoxue Formula on the basis of the treatment in the control group， and 1 dose was taken daily. The treatment course of both groups was 3 months. We observed the clinical effectiveness， syndrome scores of traditional Chinese Medicine （TCM）， endometrial thickness， uterine adhesion score， menstrual flow points， and the re-adhesion rate and pregnancy rate 3 months after the end of treatment of the two groups， and conducted evaluation on safety. ResultsThe total clinical effectiveness rates of the treatment group and the control group were 90.63% and 75.00%， respectively， significantly better in the treatment group （P＜0.05）. The endometrial thickness and menstrual flow of patients in both groups increased after treatment， and the scores of uterine adhesion and TCM syndrome scores decreased significantly （P＜0.05 or P＜0.01）. After treatment， the uterine adhesion score and TCM syndrome scores of the treatment group decreased significantly compared with the control group （P＜0.05）. The 6-month postoperative pregnancy rate in the treatment group was 37.50%， higher than the 12.50% in the control group （P＜0.05）. The re-adhesion rate was 3.13% in the treatment group and 9.38% in the control group， and the difference between the two groups was not statistically significant （P＞0.05）. No adverse events occurred in both groups. ConclusionYiqi Huoxue Formula combined with surgery and sequential therapy of estrogen and progesterone for treating intrauterine adhesion patients with syndrome of qi deficiency and blood stasis can promote endometrial recovery， increase menstrual flow， improve patients' clinical symptoms， and improve pregnancy rate， showing certain clinical effectiveness and safety.

Objective To explore and organize the standards of rehabilitation big data. Methods The connotation and extension of rehabilitation big data were discussed based on International Classification of Functioning,Disability and Health(ICF)framework.Referring to the documents of Guidance on the analysis and use of routine health information systems rehabilitation module,Rehabilitation in health systems:guide for action,Rehabilitation indicator menu:a tool accompanying the Framework for Rehabilitation Monitoring and Evaluation(FRAME),and Data quality assurance.Module 1.Framework and metrics,the sources,patterns,clas-sification systems and coding standards were discussed under the ICF theory,and the metadata standards were ex-plored.The application and management of rehabilitation big data standards were discussed according to Nation-al Health Medical Big Data Standards,Security and Service Management Measures(Trial). Results The rehabilitation big data included rehabilitation service data and personal health data,coming from population-based and institution-based data,covering macro,meso and micro levels.The pattern of rehabilitation data flow corresponded to the interaction and source of the entire process of rehabilitation service,to organize and manage rehabilitation big data.The classification system included object classes,object feature classes,participant role classes,relationship classes,and activity and event classes,each of which was further subdivided into subcatego-ries to cover the entities,features,roles,relationships and activities involved in the rehabilitation process.The metadata standards included three levels:core,general and specialized metadata,ensuring standardized manage-ment,sharing and interoperability of rehabilitation data. Conclusion This study delves into the standardization of rehabilitation big data based on the ICF framework,encompass-ing multiple dimensions such as the connotation and extension of rehabilitation big data,data sources,data mod-els,classification systems,coding standards,and metadata standards.The construction of a rehabilitation big data standard system involves standardization efforts in various aspects,including data content,data structure,data coding,and metadata.These standards not only adhere to the norms of data flow,but also take into account the complexity of data composition.This system aligns with health big data standards,ensuring data consistency,ac-curacy,and interoperability,thus providing a foundation for effective exchange and comparison between different data sources.The establishment of a rehabilitation big data standard system not only ensures the standardized pro-cessing of rehabilitation big data,but also lays a solid foundation for effective exchange between rehabilitation big data and other health data,as well as for the widespread application of rehabilitation big data.This provides crucial support for improving the quality and efficiency of rehabilitation services,ensuring that patients receive appropriate care,rehabilitation and support.It holds significant theoretical and practical implications for promot-ing the development of the rehabilitation field.

piRNA is a class of small non-coding RNA which specifically binds with PIWI protein. It is mainly expressed in germ cells and involved in the regulation of spermatogenesis. The role of piRNA pathway in the regulation of spermatogenesis mainly includes inhibition of transposons, induction of mRNA translation or degradation, and mediation of degradation of Miwi ubiquitination in late-stage sperm cells. With the detection of piRNA in seminal plasma, more attention has been attracted to whether piRNA can be used as a non-invasive molecular biomarker for the evaluation of spermatogenesis. This paper has reviewed recent studies on the mechanism of piRNA pathways mediating spermatogenesis and potential roles of piRNA disorders in the diagnosis and treatment of male infertility.

Objective:The purpose of this study is to explore the clinical characteristics of Coronavirus Disease 2019 (COVID-19) in patients with type 2 diabetes mellitus (T2DM), and analyze the risk factors for adverse outcomes.Methods:2 052 patients diagnosed with COVID-19 who were hospitalized in Shanxi Bethune Hospital between December 1, 2022 and March 20, 2023 were included. They were divided into diabetes group ( n=70) and non-diabetes group ( n=1 982) according to the presence or absence of comorbid T2DM. The two groups were matched at 1:1 via propensity score matching. Clinical characteristics and laboratory examination results of the two groups were compared. According to the outcomes during hospitalization, the two groups were further divided into two subgroups respectively. Univariate analysis and subsequent binary Logistic regression was used to analyze the risk factors of adverse outcomes in patients with COVID-19 and type 2 diabetes. Results:After the propensity score matching, the most common comorbid condition in diabetes group and non-diabetes group was hypertension. The proportion of patients with severe or critical disease in diabetes group was higher compared with non-diabetes group. The levels of hemoglobin A1c (HbA1c), fasting blood glucose (FBG), blood urea, IL-4, IL-6, IL-10, IFN-γ and TNF-α were significantly higher in the diabetes group ( P<0.05). Logistic regression analysis within the diabetes group showed that hypertension ( OR=3.640, 95% CI: 3.156 to 4.290), FBG>11 mmol/L ( OR=3.283, 95% CI: 1.416 to 7.611), HbA1c>10% ( OR=2.718, 95% CI: 1.024 to 7.213) were independent risk factors for adverse outcomes in patients with COVID-19 and type 2 diabetes(all P<0.05). Conclusions:Compared with the non-diabetes group, patients with COVID-19 and T2DM have worse inflammatory response and higher levels of inflammatory cytokines. The elevated levels of FBG and HbA1c are related to the adverse outcome in patients with COVID-19 and T2DM.

Objective To observe the effects of electroacupuncture on central inflammatory response and neurotransmitter release in rats with post stroke spasticity(PSS);To exploring the mechanism in treating PSS based on IL-6/JAK2/STAT3 signaling pathway.Methods Totally 30 male SD rats were randomly divided into sham-operation group,model group and electroacupuncture group,with 10 rats in each group.The PSS model was prepared by the method of suture and N-methyl-D-aspartic acid receptor injection into internal capsule.The rats in the electroacupuncture group were electroacupulated on the affected side of the body at"Quchi"and"Yanglingquan"for 30 min/d for consecutive 7 d.The sham-operation group and the model group were only fixed without any interventions.The Zea Longa neurological function score and the modified Ashworth muscle tension score were evaluated before and after treatment in each group;the pathological changes of the cortex on the ischemic side were observed by HE staining;the contents of interleukin-6(IL-6),tumor necrosis factor-α(TNF-α),and γ-aminobutyric acid(GABA)in cortex on the ischemic side were detected by ELISA;the content of glutamate(Glu)was detected by biochemical kit;Western blot was used to detect the expressions of tyrosine kinase 2(JAK2),p-JAK2,signal transduction and transcription activating factor 3(STAT3)and p-STAT3 protein in ischemic cortex;RT-PCR was used to detect the mRNA expressions of JAK2 and STAT3 in ischemic cortex.Results Compared with the sham-operation group,neurological function score and muscle tension score significantly increased in the model group(P<0.01),with disorganized neurons in cerebral cortex,nucleus accumbens,the contents of IL-6,TNF-α and Glu significantly increased,the content of GABA significantly decreased(P<0.01),and p-JAK2,p-STAT3 proteins and JAK2 and STAT3 mRNA expression significantly increased(P<0.01,P<0.05).Compared with the model group,the neurological function score and muscle tension score of rats in the electroacupuncture group were significantly decreased(P<0.05),the degree of neuronal damage in cerebral cortex was reduced,the cell contour was clear,the content of IL-6,TNF-α and Glu were significantly decreased,and the content of GABA significantly increased(P<0.05,P<0.01),p-JAK2,p-STAT3 protein and JAK2,STAT3 mRNA expression significantly decreased(P<0.01).Conclusion Electroacupuncture may alleviate central inflammatory response and improve limb spasticity of PSS model rats by inhibiting the IL-6/JAK2/STAT3 signaling pathway.

Objective To observe the effects of electroacupuncture on post-stroke spasticity(PSS)rats and the relationship between microglia polarization-mediated neuroinflammation and neurotransmitter glutamate(Glu)and γ-aminobutyric acid(GABA)in cerebral cortex;To investigate the possible mechanism of electroacupuncture to relieve PSS.Methods Male SD rats were randomly divided into sham-operation group,model group and electroacupuncture group,with 10 rats in each group.A rat model of PSS was prepared using suture method combined with internal capsule injection of NMDA receptor.The electroacupuncture group selected"Quchi"and"Yanglingquan"electroacupuncture for 30 minutes per day,for 7 days,the model group and the sham-operation group were fixed at the same time without intervention.Zea Longa neurological function score and modified Ashworth muscular tone score were evaluated,and electrophysiology was tested;kits were used to GABA,Glu,tumor necrosis factor-α(TNF-α)and interleukin-10(IL-10)content in ischemic cortex;Western blot was used to detect the expression of GABRA1 and GAD67 protein in ischemic cortex;The co-expression of ionized calcium-binding protein 1(Iba-1),inducible nitric oxide synthase(iNOS)and Arg-1 were detected by immunofluorescence staining.Results Compared with the sham-operation group,the neurological function score and muscle tone score of the model group rats significantly increased(P<0.01),and muscle tone significantly increased(P<0.01);the contents of GABA and IL-10 in ischemic cortex significantly decreased(P<0.01),and the contents of TNF-α and Glu significantly increased(P<0.01),Glu/GABA ratio increased(P<0.01),GABRA1 and GAD67 protein expression significantly decreased(P<0.01),the co-expression of Iba-1 and iNOS significantly increased(P<0.01),while the co-expression of Iba-1 and Arg-1 was significantly decreased(P<0.01).Compared with the model group,the nerve function score and muscle tone score of the electroacupuncture group rats were significantly reduced(P<0.05),and muscle tone was significantly reduced(P<0.01);the contents of GABA and IL-10 in ischemic cortex significantly increased(P<0.01),and the contents of TNF-α and Glu significantly decreased(P<0.01),Glu/GABA ratio decreased(P<0.01),the protein expressions of GABRA1 and GAD67 significantly increased(P<0.01),the co-expression of Iba-1 and iNOS significantly decreased(P<0.01),while the co-expression of Iba-1 and Arg-1 significantly increased(P<0.05).Conclusion Electroacupuncture can effectively alleviate PSS,and its mechanism of action may be related to electroacupuncture regulating microglia polarization and reduing neuroinflammation.

Apelin is an adipokine family which includes Apelin-13,Apelin-36 and other isoforms and regulates phys-iological functions by immunomodulation,oxidative stress,glycolipid metabolism,and apoptosis and so on.Apelin is closely related to polycystic ovary syndrome,ovarian cancer and other diseases of the female reproductive system so it is expected to be new target molecules and may orient the development of research and clinical treatment.

In order to understand the prevalence and genetic variation of H9N2 subtype avian influ-enza virus in Shandong,a total 492 tracheal and lung tissue samples collected from chicken farms with respiratory symptoms in partial areas in Shandong were detected by H9 subtype AIV real-time RT-PCR,and the positive samples were inoculated with chicken embryos for two generations.Whole genome sequences of the positive strains by applying Illumina Miaseq platform,and genetic evolution and mutation at positions associating with viral pathogenicity and transmissibility were analyzed.The results showed that there were 72 samples were positive for H9 subtype AIV among the 492 samples,with a positive rate of 14.63％.Thirty-four strains of H9 subtype AIV were ob-tained from the positive samples after passing through chicken embryo,meanwhile,the 34 isolates were all H9N2 subtype AIV by whole genome sequencing analysis.By analyzing the evolutionary tree of HA and NA genes,HA and NA genes of the 34 H9N2 AIV strains belonged to Y280-like branch and F/98-like branch,respectively.Meanwhile,based on above branches,there were obvious time node subbranch,which one was"isolates before 2013",another one was"isolates after 2013".The HA cleavage sites of thirty-four H9N2 strains were all 325PSRSSR↓GLF333,which met the se-quence characteristics of the lowly pathogenic avian influenza virus,and the HA receptor binding site 226 amino acid was leucine,which had the characteristics of blinding to a-2,6 mammalian sialic acid receptors.Among the internal amino acid sites that are key to mammalian adaptation,all strains had an I368V mutation in the PB1 gene that enhanced viral transmissibility in mammals and the PB2 genes of some strains were mutated to enhance the mammalian adaptation of I292 V and A588 V.The above results illustrated that the H9N2 subtype AIV gene segments in Shandong have different degrees of recombination and gene variation,so it is necessary to strengthen the monito-ring of virus variation.