Objective To study the spatial distribution of the incidence of pulmonary tuberculosis in Hubei Province and its influencing factors, so as to improve the theoretical basis for scientific development of tuberculosis prevention and control measures in the future. Methods The data of reported incidence of tuberculosis and related influencing factors in various counties and districts of Hubei Province in 2020 were collected. Global Moran's I index, hotspot analysis and geographically weighted regression (GWR) model analysis were used to calculate the spatial autocorrelation of the incidence of tuberculosis, and to analyze the influencing factors affecting the incidence rate of tuberculosis. Results There were obvious regional differences in the space distribution of the incidence rate of tuberculosis. Hot spot analysis showed positive spatial correlation and obvious clustering. The GWR model (AICc=784.251) in this study had higher AICc value compared to the ordinary least squares regression (OLS) model (AICc=804.2585). The GWR model showed that the increase in the proportion of the population aged 65 and above and the proportion of the ethnic minority population had a significant promoting effect on the increase of the incidence rate of tuberculosis, and there was significant spatial heterogeneity. The effect of PM_2.5 concentration on the incidence rate of pulmonary tuberculosis varied in different regions, and the degree of effect was also different. Conclusion The proportion of people aged 65 and above and the proportion of ethnic minorities may significantly influence the incidence of pulmonary tuberculosis. The effect of PM_2.5 concentration varies in different regions, so targeted measures should be formulated according to the situation in different regions.

Background::Adamantinomatous craniopharyngioma (ACP) is the commonest pediatric sellar tumor. No effective drug is available and interpatient heterogeneity is prominent. This study aimed to identify distinct molecular subgroups of ACP based on the multi-omics profiles, imaging findings, and histological features, in order to predict the response to anti-inflammatory treatment and immunotherapies.Methods::Totally 142 Chinese cases diagnosed with craniopharyngiomas were profiled, including 119 ACPs and 23 papillary craniopharyngiomas. Whole-exome sequencing (151 tumors, including recurrent ones), RNA sequencing (84 tumors), and DNA methylome profiling (95 tumors) were performed. Consensus clustering and non-negative matrix factorization were used for subgrouping, and Cox regression were utilized for prognostic evaluation, respectively.Results::Three distinct molecular subgroups were identified: WNT, ImA, and ImB. The WNT subgroup showed higher Wnt/β-catenin pathway activity, with a greater number of epithelial cells and more predominantly solid tumors. The ImA and ImB subgroups had activated inflammatory and interferon response pathways, with enhanced immune cell infiltration and more predominantly cystic tumors. Mitogen-activated protein kinases (MEK/MAPK) signaling was activated only in ImA samples, while IL-6 and epithelial-mesenchymal transition biomarkers were highly expressed in the ImB group, mostly consisting of children. The degree of astrogliosis was significantly elevated in the ImA group, with severe finger-like protrusions at the invasive front of the tumor. The molecular subgrouping was an independent prognostic factor, with the WNT group having longer event-free survival than ImB (Cox, P = 0.04). ImA/ImB cases were more likely to respond to immune checkpoint blockade (ICB) therapy than the WNT group ( P <0.01). In the preliminary screening of subtyping markers, CD38 was significantly downregulated in WNT compared with ImA and ImB ( P = 0.01). Conclusions::ACP comprises three molecular subtypes with distinct imaging and histological features. The prognosis of the WNT type is better than that of the ImB group, which is more likely to benefit from the ICB treatment.

Background::Human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) can profoundly affect the mental health of the people living with HIV (PLWH), with higher rates of anxiety, depression, and sleep disturbances. The disparities in neuropsychological problems evaluated by physicians and self-assessed by patients are still unknown.Methods::A total of 5000 PLWH and 500 physicians from 167 hospitals were enrolled in this cross-sectional study from September 2022 to February 2023. 4-Item Patient Health Questionnaire (PHQ-4) was used for the evaluation of depressive issues and anxiety issues by PLWH. Each physician assessed 10 PLWH under their care for the presence of depressive or anxiety issues. The primary outcomes of this study are the concordance rates on the depressive issues and anxiety issues evaluation between physicians and PLWH. The Cohen’s kappa test was used to assess the agreement between physicians and PLWH.Results::The concordance rate for the evaluation of depressive issues is 73.84% (95% confidence interval [CI]: 72.60-75.04%), and it is significantly different from the expected rate of 80% ( P <0.001). Similarly, the concordance rate for the evaluation of anxiety issues is 71.74% (95% CI: 70.47-72.97%), which is significantly different from the expected rate of 80% as per the null hypothesis ( P <0.001). The overestimation rate by physicians on depressive issues is 12.20% (95% CI: 11.32-13.14%), and for anxiety issues is 12.76% (95% CI: 11.86-13.71%). The mismatch rate for depressive issues is 26.16% (95% CI: 24.96-27.40%), and for anxiety issues is 28.26% (95% CI: 27.02-29.53%). The underestimation rate by physicians on depressive issues is 13.96% (95% CI: 13.03-14.95%), and for anxiety issues is 15.50% (95% CI: 14.52-16.53%). For the treatment regiments, PLWH sustained on innovative treatment regimen (IR) related to a lower prevalence of depressive issues (odds ratio [OR] = 0.71, 95% CI: 0.59-0.87, P = 0.003) and a lower prevalence of anxiety issues (OR = 0.63, 95% CI: 0.52-0.76, P <0.001). PLWH switch from conventional treatment regimen (CR) to IR also related to a lower prevalence of depressive issues (OR = 0.79, 95% CI: 0.64-0.98) and a lower prevalence of anxiety issues (OR = 0.81, 95% CI: 0.67-0.99). Conclusion::Nearly one in three PLWH had their condition misjudged by their physicians. The findings underscore the need for improved communication and standardized assessment protocols in the care of PLWH, especially during the acute phase of HIV infection.

Spinal cord injury (SCI) is a highly disabling condition, often requiring lifelong management of its complications. Due to the lengthy rehabilitation process and significant economic burden, home rehabilitation has become the primary mode of recovery for patients with SCI. Effective home rehabilitation is crucial for promoting functional recovery and improving the quality of life in patients with SCI. The application of digital health offers great potential to enhance the quality of home rehabilitation for patients with SCI. This paper reviews the necessity, common forms, application effects, shortcomings, and future prospects of digital health in the home rehabilitation of patients with SCI. The goal is to improve the feasibility, practicality, and safety of digital health applications in home rehabilitation, thereby enhancing the overall rehabilitation level and quality of life for patients with SCI.

Objective:To observe the effect of early weightbearing after anterior cruciate ligament reconstruction (ACLR) on lower limb motor function, activation of the knee muscles and the stability of the knee joint.Methods:Forty-four persons who had received ACLR were divided at random into a control group and an experiment group, each of 22. In addition to conventional rehabilitation treatment after surgery, the control group underwent weightbearing training from the 8th day after the surgery, while the experimental group began weight-bearing training from the 3rd postoperative day. Both groups had their motor functioning evaluated using the International Knee Scoring Committee (IKDC) knee subjective evaluation form 3 days after the operation, and then 6 and 12 weeks later. Their pain perceptions were quantified on the same schedule using visual analogue scoring (VAS), and protractor measurements documented active range of motion (AROM). Electromyography (AEMG) of the medial head and rectus femoris muscle was also performed, and the stability of the knee joint was assessed using the KT-1000 test.Results:After the intervention, the average IKDC score, VAS score, knee extension and flexion AROMs, medial quadriceps head AEMG ratio, and rectus femoris muscle AEMG ratio improved to different degrees in the two groups. At 6 weeks the average pain score, knee extension and flexion ranges of motion, quadriceps medial head AEMG ratio, and rectus femoris AEMG ratio of the experimental group were all better than the control group′s averages. At 12 weeks the average IKDC subjective knee function score in the experimental group was also superior.Conclusions:Supplementing conventional rehabilitation with early weight-bearing can significantly improve the recovery from anterior cruciate ligament reconstruction. Beginning on day 3 after the operation gives the best results.

Purpose/Significance To construct a named entity corpus of traditional Chinese medicine(TCM)ancient records,and to improve the recognition accuracy and applicability of the general domain named entity recognition(NER)model in the field of TCM ancient records.Method/Process Annotation standards for entities in TCM ancient records are formulated,and 2 384 Xin'an medical records are annotated.A RoBERTa-BiLSTM-CRF model is developed,and word vectors with semantic features are generated using the RoBERTa pre-trained language model.The BiLSTM-CRF model is used to learn the global semantic features of sequences and decode and output the optimal label sequence.Dictionary and rule features are incorporated to enhance the model's capability to recognize entity boundaries and categories.Result/Conclusion The model shows a good recognition effect on the named entity corpus of Xin'an medical cases.Integration of domain terminology dictionaries and rule-based features improves the overall Fl score to 72.8％.

Epilepsy is often comorbid with other neuropsychiatric conditions,which are known as epilepsy comor-bidities.Among these conditions,the comorbidity of epilepsy and migraine is very common.Although they are two differ-ent diseases,they overlap in terms of pathophysiological features and clinical symptoms,and several anti-seizure medica-tions(ASMs)have been proved to be effective in migraine.However,there are still controversies over the concept of epi-lepsy comorbid with migraine,and there is often a lack of effective treatment for migraine due to missed diagnosis or misdi-agnosis.In order to improve the ability for identification and precise treatment of epilepsy comorbid with migraine among clinicians,this article elaborates on the possible mechanism of epilepsy comorbid with migraine and discusses the con-cept,identification,and diagnosis and treatment regimens for epilepsy comorbid with migraine by considering the tempo-ral association between headache symptoms and epileptic seizures,with reference to the classification of epilepsy comorbid with migraine and related diagnostic criteria in Chinese expert consensus(2019)and the ICHD-3-2018 guidelines issued by the International Headache Society.

Objective To establish a high-performance liquid chromatography tandem mass spectrometry(HPLC-MS/MS)method for determining the plasma concentration of olverembatinib in leukemia patients,apply it to clinical drug monitoring,and provide reliable basis for rational drug use in clinical practice.Methods Ponatinib-d8 was used as an internal standard,and methanol was used to precipitate plasma proteins and extract olverembatinib.The chromatographic column was Welch Ultimate XB-C18 cloumn(50 mmx4.6 mm,5 μm),with a column temperature of 60 ℃.The mobile phase consisted of an aqueous solution(containing 0.1％formic acid+2 mmol/L ammonium acetate)-methanol solution(containing 0.1％formic acid),with a flow rate of 0.8 mL/min and gradient elution.Electrospray positive ion mode was used,with multiple reaction monitoring scanning.The quantitative ion pair of olverembatinib was m/z 533.3→260.1,the qualitative ion pair was m/z 533.3→433.3,and the internal standard ion pair was m/z 541.1 →260.2.The plasma samples of 40 leukemia patients taking olverembatinib were monitored and analyzed for concentration,and IBM SPSS Statistics 27.0 and OriginPro 2021 softwares were used for statistical analysis of the results.Results The linear range of olverembatinib was 1-250 ng/mL(r=0.998 0),the lower limit of quantification was 1 ng/mL,the extraction recovery rate was 100.28％～101.27％,the intra-day precision RSD was 1.15％～3.87％,and the inter-day precision RSD was 2.32％～3.68％.Conclusion This method is easy to operate,highly specific and sensitive,and can be used to determine the blood concentration of olverembatinib in leukemia patients.

Optical genome mapping (OGM) is a novel non-sequencing genetic analysis technology that enables high-precision analysis of structural variations across the entire genome. It possesses unique technical advantages, and its procedural simplicity makes it easy to implement. In recent years, the application efficacy of OGM technology in the analysis of genomic structural variations in hematologic malignancies has been widely validated and recognized. Increasing evidence indicates that the application of OGM technology can help improve the genetic diagnosis, prognostic stratification and treatment guidance of hematologic malignancies. This article draws upon pertinent reports from the 65th American Society of Hematology Annual Meeting to provide an overview of the progress in applying OGM technology for the precise diagnosis and treatment of hematologic malignancies.

BACKGROUND:The recovery of function after spinal cord injury depends on the functional remodeling of the motor cortex.However,the anatomical evidence underlying the functional remodeling of the motor cortex is still illusive.Analyzing the anatomical changes in the motor cortex after spinal cord injury can provide new ideas and research directions for regulating functional recovery and rehabilitation after spinal cord injury. OBJECTIVE:To analyze the neural circuit structural basis of functional remodeling of the primary motor cortex after spinal cord injury. METHODS:C57BL/6J mice were randomly divided into a sham operation group and a spinal cord injury group.The adeno-associated virus vectors expressing the fusion protein of Cre recombinase were injected into C4 of mice of both groups.The adeno-associated virus vectors with Cre recombinase-inducible expression of avian sarcoma/leukosis envelope glycoprotein receptor TVA and rabies glycoprotein were injected into the primary motor cortex.Fourteen days later,a C6 dorsal hemisection mice model was established in the spinal cord injury group.The pseudotyped rabies virus was injected into the primary motor cortex of mice of both groups.After 7 days,brain samples were collected and frozen sections were made.The distribution of input neurons innervating corticospinal motor neurons in the brain was observed and analyzed quantitatively. RESULTS AND CONCLUSION:Fluorescence microscopy observation and quantitative analysis found that input neurons innervating corticospinal motor neurons of the primary motor cortex in mice of both groups were distributed in the cerebral cortex,thalamus and midbrain.Among them,in the sham operation group,the number of input neurons in the mouse cerebral cortex accounted for(84.0±3.6)%of total brain input neurons;that in the thalamus accounted for(10.6±2.3)%,and that in the midbrain accounted for(0.7±0.4)%.Direct synaptic input neurons in the spinal cord injury group accounted for(81.7±1.0)%,(13.1±0.5)%,and(1.6±0.8)%in the cerebral cortex,thalamus and midbrain,respectively.The proportion and number of primary motor cortex input neurons in the three regions of the spinal cord injury group did not differ significantly from that of the sham operation group.After spinal cord injury,the number of input neurons innervating corticospinal pyramidal motor neurons in various brain regions did not change significantly,suggesting that functional remodeling of the motor cortex after spinal cord injury may not only depend on changes in synaptic input related to injured corticospinal motor neurons,but also on transcriptional regulation changes within the injured neurons themselves.