ObjectiveTo construct a recombinant virus expressing tick-borne encephalitis virus(TBEV) prM-E protein using vesicular stomatitis virus(VSV) as a vector, and to identify it, so as to provide a basis for the research of TBEV vaccines based on VSV vector.MethodsThe prM-E gene of the TBEV Senzhang strain was inserted between the G and L genes of the VSV vector. The recombinant virus was rescued by co-transfecting BHK-21 cells infected by poxvirus containing T7 RNA polymerase with helper plasmids expressing VSV N, P, L, and G proteins. The supernatant was collected, and the recombinant virus rVSV-TBEVprM-E stably expressing prM-E was obtained after multiple passages. Western blot, immunofluorescence assay(IFA) and RT-PCR were used to identify the expression of prM-E protein and gene of rVSV-TBEVprM-E in cells. The viral titers of rVSV-TBEVprM-E at different time points were determined by plaque assay and the growth curve was plotted.ResultsTBEV prM-E gene was successfully inserted into the genome of recombinant virus rVSV-TBEVprM-E, and the expression of prM-E protein in BHK-21 cells was detectable. After serial passages, rVSV-TBEVprM-E achieved a viral titer of 6. 75 × 10~5 PFU/mL.ConclusionA recombinant virus rVSV-TBEVprM-E expressing prM-E protein was successfully constructed, which lays a solid experimental foundation for the related research of TBEV.

Amyotrophic lateral sclerosis (ALS) is a chronic, progressive degenerative disease affecting both upper and lower motor neurons, primarily characterized by skeletal muscle weakness and atrophy. Notably, the same muscle group may exhibit asynchronous involvement. This study aims to investigate the involvement patterns of the orbicularis oculi (OOc) and orbicularis oris (OOr) in ALS patients, compare the findings with healthy controls (HCs) and myasthenia gravis (MG) patients, and explore the characteristics and clinical significance of facial muscle involvement in ALS.

Objective To explore the impact of wearable devices in assisting disease monitoring on heart-focused anxiety in patients with tachyarrhythmias. Methods A cross-sectional study design was conducted. 305 patients with tachyarrhythmias who attended the department of cardiology of Zhongshan Hospital, Fudan University in Shanghai from July 2025 to December 2025 were enrolled as the research subjects, and clinical data of patients were collected. Univariate analysis and multiple stepwise regression analysis were used to analyze the impact of wearable devices in assisting disease monitoring on patients’ heart-focused anxiety. Results The mean score of heart-focused anxiety in the 305 patients with tachyarrhythmias was 33.16±9.70. Among them, 104(34.10%) patients used wearable devices in assisting disease monitoring. The results of univariate analysis and multiple stepwise regression showed that the use of wearable devices in assisting disease monitoring was an influencing factor for heart-focused anxiety (P＜0.05), and the patients who used wearable devices in assisting disease monitoring had a significantly lower level of heart-focused anxiety (P＜0.05). Conclusions The use of wearable devices in assisting disease monitoring is associated with a lower level of heart-focused anxiety in patients with tachyarrhythmias. Medical staff can guide patients to rationally use wearable devices in assisting disease monitoring on the basis of evaluating their needs and device operation capabilities.

Neuronal intranuclear inclusion disease (NIID) is a rare neurodegenerative disorder. Some NIID patients may present with paroxysmal neurological symptoms, posing challenges for clinical diagnosis. Thisarticle reports a 68-year-old male NIID patient presenting predominantly with stroke-like episodes. The patient was admitted with sudden-onset right-sided limb weakness, and had a prior history of cognitive decline and bradykinesia. Brain magnetic resonance imaging revealed severe subcortical white-matter hyperintensities in bilateral cerebral hemispheres on fluid-attenuated inversion recovery sequences, as well as characteristic "ribbon sign" at the corticomedullary junction on diffusion-weighted imaging. Genetic testing identified an abnormal GGC repeat expansion of 112 times in the NOTCH2NLC gene, confirming the diagnosis of NIID. In addition, we reviewed previously reported NIID cases with stroke-like episodes as the predominant clinical manifestation, aiming to provide references for the clinical diagnosis and treatment of this disease.

It is believed that patients with cirrhotic ascites exhibit a pathological mechanism characterized by the decline of healthy qi and the accumulation of pathogenic factors. Clinically， treatment should be based on the theory of tonification and purging， with a staged approach distinguishing between the active phase and the remission phase. The balance between tonification and purging should be adjusted according to the progression of pathogenic and healthy actors. In the acute phase， purging should take precedence over tonification， using purging as a means of tonification to facilitate the flow of water and qi through the triple energizer. The severity of water retention， dampness， blood stasis， and heat should be carefully assessed to ensure thorough elimination of pathogenic factors while avoiding harm to healthy qi. Medication adjustments should be made once the pathogenic factors are significantly weakened. In the remission phase， an integrated approach combining both tonification and purging should be adopted， incorporating purging within tonification to clear residual pathogens and prevent recurrence. Concurrently， proactive treatment of the underlying disease is essential to achieve complete recovery and prevent the recurrence of ascites.

Glycogen storage disease type Ⅱ （GSD Ⅱ）， also known as Pompe disease， is a common autosomal recessive lysosomal storage disease with predominantly muscle tissue involvement， and it is caused by defects in the GAA gene which encode acid α-D-glucosidase in lysosomes. According to the age of onset and the main organs involved， it is classified into infant-onset Pompe disease （IOPD） and late-onset Pompe disease（LOPD）. The diagnosis of this disease depends on the reduction in GAA enzyme activity， the detection of GAA gene mutations， and muscle tissue biopsy， and early diagnosis and treatment are crucial for prognosis. Recombinant human GAA（rhGAA） enzyme replacement therapy prepared by the gene recombination technology is currently the main disease-modifying treatment method for Pompe disease， among which the earliest drug alglucosidase α has shown good efficacy in improving muscle strength and respiratory function and prolonging survival time， and the new-generation rhGAA drugs avalglucosidase α and cipaglucosidase alfa provide new options， especially for patients with poor outcomes and severe symptoms. Substrate ablation therapy and gene therapy are still under exploration， and disease-modifying therapies combined with nutritional and exercise therapies and multidisciplinary long-term management will achieve twice the result with half the effort.
Diagnosis