Retinal vein occlusion (RVO) is a common retinal vascular disease, and macular edema (ME) is the most common cause of visual impairment in eyes with RVO.Intravitreal injection of anti-vascular endothelial growth factor (VEGF) has been advocated as a first-line therapy for ME secondary to RVO.After anti-VEGF treatment, the patient's visual function recovers well in the short term, but the long-term efficacy is unstable and the recurrence rate of ME is high.Therefore, it is of great clinical value to predict the factors influencing the recurrence of ME, which would help determine which patients should receive frequent follow-up and more aggressive treatment to achieve better clinical outcomes.In this paper, the influencing factors of recurrence of ME secondary to RVO are summarized, including disorganization of retinal inner layer, change in the macular microvascular structure, change in choroid thickness, the non-perfusion area between different areas of the retina, inflammatory cytokines, retinal blood flow and blood flow velocity, etc., which can provide an important basis for patient counseling, clinical diagnosis and treatment and prognostic follow-up.

Retinal vein occlusion (RVO) is a common retinal vascular disease, and macular edema (ME) is the most common cause of visual impairment in eyes with RVO.Intravitreal injection of anti-vascular endothelial growth factor (VEGF) has been advocated as a first-line therapy for ME secondary to RVO.After anti-VEGF treatment, the patient's visual function recovers well in the short term, but the long-term efficacy is unstable and the recurrence rate of ME is high.Therefore, it is of great clinical value to predict the factors influencing the recurrence of ME, which would help determine which patients should receive frequent follow-up and more aggressive treatment to achieve better clinical outcomes.In this paper, the influencing factors of recurrence of ME secondary to RVO are summarized, including disorganization of retinal inner layer, change in the macular microvascular structure, change in choroid thickness, the non-perfusion area between different areas of the retina, inflammatory cytokines, retinal blood flow and blood flow velocity, etc., which can provide an important basis for patient counseling, clinical diagnosis and treatment and prognostic follow-up.

This article reports a case of multiple cranial nerve injury after gamma knife radiosurgery treated with acupuncture and moxibustion combined with rehabilitation therapy. The patient presented with weakness of facial and tongue muscles, hoarseness, choking on water, and swallowing difficulties. The syndrome was attributed to qi and blood deficiency, and blood stasis obstructing the collaterals. The treatment principle focused on replenishing qi and blood, promoting blood circulation and unblocking collaterals. Yintang (GV24⁺), Lianquan (CV23), Qihai (CV6), Guanyuan (CV4), and Cuanzhu (BL2), Yangbai (GB14), Jingming (BL1), Sizhukong (TE23), Yingxiang (LI20), Sibai (ST2), Juliao (ST3), Quanliao (SI18), Dicang (ST4), Jiache (ST6), Xiaguan (ST7), Taiyang (EX-HN5) on the affected side, bilateral Jinjin (EX-HN12), Yuye (EX-HN13), Hegu (LI4), Zusanli (ST36), Sanyinjiao (SP6), Tianshu (ST25) were selected. Among these, bilateral Jinjin (EX-HN12) and Yuye (EX-HN13) were treated with pricking, Dicang (ST4) and Jiache (ST6) on the affected side were connected to an electroacupuncture device, and warming acupuncture was applied at Guanyuan (CV4). Rehabilitation therapy and electromyographic biofeedback were also incorporated. The treatments were given 2-3 times a week. After 18 months of intermittent treatment, the patient reported significant improvement, House Brackmann (H-B) facial nerve function grade was Ⅳ, and Sunnybrook facial nerve rating scale score was 53 points. After 2-month of follow-up, the patient reported normal swallowing ability and restored social engagement.
Humans ; Acupuncture Points ; Acupuncture Therapy ; Cranial Nerve Diseases/therapy*

This article reports a case of adult scoliosis with limb tremor treated with electroacupuncture. The patient presented with neck stiffness accompanied with limb tremor as the primary symptoms. The pattern was attributed to yang qi deficiency, and the treatment principle focused on unblocking the governor vessel, warming yang, and regulating qi. Acupuncture was applied to Dazhui (GV14), below the spinous processes of C₄-C₆ and bilateral C₄-C₆ Jiaji (EX-B2) points, Feishu (BL13), Xinshu (BL15), Pishu (BL20), Ganshu (BL18), Shenshu (BL23), Dachangshu (BL25). After achieving deqi sensation, bilateral C₄ Jiaji (EX-B2) and C₆ Jiaji (EX-B2) points were separately connected to an SDZ-Ⅴ electroacupuncture device, with continuous wave, 2 Hz of frequency, intensity should be within the tolerance of the patient, the needles were retained for 20 min. For the first 5 months, the treatment was 1-2 times a week, then reduced to 1-2 times a month thereafter. After 30 times of treatment, the patient's bilateral lower limb tremor resolved, the clinical rating scale for tremor (CRST) score was 13 points, the scoliosis showed improvement with about 10° reduction in Cobb angle. At 1-month follow-up, the condition remained stable without progression of scoliosis.
Adult ; Humans ; Acupuncture Points ; Electroacupuncture ; Scoliosis/physiopathology* ; Tremor/complications*

This article reports 2 cases of urinary retention in Alzheimer's disease with agitation treated by acupuncture. Based on patients' clinical symptoms, the etiology and pathogenesis were determined, and acupuncture was applied to Baihui (GV20), Sishencong (EX-HN1), Shenting (GV24), and bilateral Ciliao (BL32), Zhongliao (BL33), Fengchi (GB20), Taiyang (EX-HN5), etc. to regulate the mind and promote water metabolism. The positive and negative electrodes of the SDZ-Ⅴ type electroacupuncture device were attached to ipsilateral Ciliao (BL32), Zhongliao (BL33) respectively, with continuous wave, at the frequency of 15 Hz, and the current of 3 to 10 mA, depending on patients' tolerance. The needles were retained for 20 min. The treatment was delivered once every other day, 3 interventions a week and 12 interventions as 1 course. Both patients reported the micturition desire after 1 intervention with acupuncture and the catheter was removed on the same day. The urination was ameliorated without dysuresia after 1-2 courses of treatment, and the agitated behavior was alleviated. It can be the reference for the clinical treatment of urinary retention in patients with Alzheimer's disease with agitation.
Humans ; Alzheimer Disease/psychology* ; Acupuncture Therapy ; Urinary Retention/etiology* ; Male ; Female ; Aged ; Acupuncture Points ; Psychomotor Agitation/complications*

The mesenchymal-epithelial transition factor (MET) gene, located on human chromosome 7, plays a crucial role in the regulation of physiological processes such as cell proliferation, migration, invasion, and angiogenesis. The MET gene is one of the key drivers in non-small cell lung cancer (NSCLC), with various forms of abnormalities including MET exon 14 (METex14) skipping mutations, MET gene amplification, MET fusions, MET protein overexpression, MET activating mutations and etc. With an increasing understanding of the mechanisms underlying MET abnormalities, therapeutic strategies targeting these abnormalities have gained significant attention, and numerous studies have confirmed that NSCLC patients with MET abnormalities can derive substantial benefits from such treatments. Lung Cancer Specialty Committee of Chinese Elderly Health Care Association organized a panel of experts to provide professional recommendations on current clinical issues in the diagnosis and treatment of MET-aberrant NSCLC, combining clinical practice experiences and evidence-based medical evidences. The "Expert Consensus on Diagnosis and Treatment of NSCLC with MET Abnormalities (2025 Version)" has been formulated to provide standardized guidances for clinical practice in China, with the aim of optimizing the treatment outcomes.
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Humans ; Carcinoma, Non-Small-Cell Lung/drug therapy* ; Lung Neoplasms/drug therapy* ; Proto-Oncogene Proteins c-met/metabolism* ; Consensus ; Mutation

Objective:To compare the clinical manifestations,laboratory results,and imaging features between pyogenic spondylitis(PS) and tuberculous spondylitis(TS).Methods:This was a cross-sectional study. A total of 88 patients with infectious diseases of spine(IDS) admitted to Shanghai Sixth People′s Hospital from January 2021 to December 2023 were analyzed,including 61 PS cases(PS group) and 27 TS cases(TS group). The clinical manifestations,laboratory results,and imaging features were compared between two groups. The factors associated with PS were analyzed by multivariate logistic regression. The diagnostic efficacy for pathogen identification was compared between metagenomics next-generation sequencing(mNGS) and bacterial culture methods in PS and TS patients.Results:Compared with the TS group,the PS group had a higher age-adjusted Charlson comorbidity index(aCCI)[3.0(1.5,4.0) points vs. 2.0(1.0,3.0) points, Z=-2.189, P=0.029],shorter onset time of disease[1.0(0.8,3.0) months vs. 6.0(2.0,12.0) months,Z=-4.353, P<0.001],and higher median blood leukocyte counts and serum ferritin(SF) level(7.2×10 9/L vs. 6.3×10 9/L, Z=-2.652, P=0.008; 571.3 ng/ml vs. 266.0 ng/ml, Z=-4.773, P<0.001). The proportions of lumbar spine involvement,non-collapsed involved vertebrae,and bone bridges formed were all higher in the PS group compared to the TS group[68.8%(99/144) vs. 41.4%(29/70), χ2=14.628, P<0.001; 68.9%(42/61) vs. 18.5%(5/27), χ2=19.055, P<0.001; 41.0%(25/61) vs. 7.4%(2/27), χ2=9.921, P=0.002]. The proportions of thoracic spine involvement,severe vertebral collapse,severe narrowing of the involved intervertebral space,sequestrum,and paravertebral soft tissue calcification were all higher in the TS group compared to the PS group[52.9%(37/70) vs. 18.1%(26/144), χ2=27.463, P<0.001; 55.6%(15/27) vs. 13.1%(8/61), χ2=17.462, P<0.001; 74.1%(20/27) vs. 37.7%(23/61), χ2=9.907, P=0.002; 74.1%(20/27) vs. 18.0%(11/61), χ2=25.761, P<0.001; 51.9%(14/27) vs. 6.6%(4/61), χ2=23.599, P<0.001]. Multivariate logistic regression analysis indicated that a symptom duration<5.5 months( OR=30.644,95% CI: 2.022-464.529, P<0.05) and a leukocyte count>7.35×10 9/L( OR=48.653,95% CI: 2.045-1 157.721, P<0.05) indicated a higher likelihood of PS; while the vertebral collapse indicated a higher likelihood of TS( OR=0.025,95% CI: 0.001-0.638, P<0.05). The most common pathogen in the PS group was Staphylococcus aureus(31 cases,50.8%),followed by Streptococcus species(10 cases,16.4%). The positive rates of mNGS testing in the PS and TS groups were 84.1%(37/44) and 12/13,respectively,which were higher than those of conventional bacterial culture[77.8%(42/54)] and Mycobacteriumtuberculosis culture(2/11). Conclusions:Compared with the TS patients,the PS patients have shorter onset time,higher aCCI scores,higher blood leukocyte counts and SF levels,less vertebral collapse and intervertebral space narrowing,and more bone bridge formation. The TS patients have more dead bones and calcifications. The mNGS has a higher diagnostic efficacy than bacterial cultures for PS and TS.

Objective:To compare the clinical manifestations,laboratory results,and imaging features between pyogenic spondylitis(PS) and tuberculous spondylitis(TS).Methods:This was a cross-sectional study. A total of 88 patients with infectious diseases of spine(IDS) admitted to Shanghai Sixth People′s Hospital from January 2021 to December 2023 were analyzed,including 61 PS cases(PS group) and 27 TS cases(TS group). The clinical manifestations,laboratory results,and imaging features were compared between two groups. The factors associated with PS were analyzed by multivariate logistic regression. The diagnostic efficacy for pathogen identification was compared between metagenomics next-generation sequencing(mNGS) and bacterial culture methods in PS and TS patients.Results:Compared with the TS group,the PS group had a higher age-adjusted Charlson comorbidity index(aCCI)[3.0(1.5,4.0) points vs. 2.0(1.0,3.0) points, Z=-2.189, P=0.029],shorter onset time of disease[1.0(0.8,3.0) months vs. 6.0(2.0,12.0) months,Z=-4.353, P<0.001],and higher median blood leukocyte counts and serum ferritin(SF) level(7.2×10 9/L vs. 6.3×10 9/L, Z=-2.652, P=0.008; 571.3 ng/ml vs. 266.0 ng/ml, Z=-4.773, P<0.001). The proportions of lumbar spine involvement,non-collapsed involved vertebrae,and bone bridges formed were all higher in the PS group compared to the TS group[68.8%(99/144) vs. 41.4%(29/70), χ2=14.628, P<0.001; 68.9%(42/61) vs. 18.5%(5/27), χ2=19.055, P<0.001; 41.0%(25/61) vs. 7.4%(2/27), χ2=9.921, P=0.002]. The proportions of thoracic spine involvement,severe vertebral collapse,severe narrowing of the involved intervertebral space,sequestrum,and paravertebral soft tissue calcification were all higher in the TS group compared to the PS group[52.9%(37/70) vs. 18.1%(26/144), χ2=27.463, P<0.001; 55.6%(15/27) vs. 13.1%(8/61), χ2=17.462, P<0.001; 74.1%(20/27) vs. 37.7%(23/61), χ2=9.907, P=0.002; 74.1%(20/27) vs. 18.0%(11/61), χ2=25.761, P<0.001; 51.9%(14/27) vs. 6.6%(4/61), χ2=23.599, P<0.001]. Multivariate logistic regression analysis indicated that a symptom duration<5.5 months( OR=30.644,95% CI: 2.022-464.529, P<0.05) and a leukocyte count>7.35×10 9/L( OR=48.653,95% CI: 2.045-1 157.721, P<0.05) indicated a higher likelihood of PS; while the vertebral collapse indicated a higher likelihood of TS( OR=0.025,95% CI: 0.001-0.638, P<0.05). The most common pathogen in the PS group was Staphylococcus aureus(31 cases,50.8%),followed by Streptococcus species(10 cases,16.4%). The positive rates of mNGS testing in the PS and TS groups were 84.1%(37/44) and 12/13,respectively,which were higher than those of conventional bacterial culture[77.8%(42/54)] and Mycobacteriumtuberculosis culture(2/11). Conclusions:Compared with the TS patients,the PS patients have shorter onset time,higher aCCI scores,higher blood leukocyte counts and SF levels,less vertebral collapse and intervertebral space narrowing,and more bone bridge formation. The TS patients have more dead bones and calcifications. The mNGS has a higher diagnostic efficacy than bacterial cultures for PS and TS.

Background::Liver cancer is largely resistant to chemotherapy. This study aimed to identify the effective chemotherapeutics for β-catenin-activated liver cancer which is caused by gain-of-function mutation of catenin beta 1 ( CTNNB1), the most frequently altered proto-oncogene in hepatic neoplasms. Methods::Constitutive β-catenin-activated mouse embryonic fibroblasts (MEFs) were established by deleting exon 3 ( β-cateninΔ(ex3)/+ ), the most common mutation site in CTNNB1 gene. A screening of 12 widely used chemotherapy drugs was conducted for the ones that selectively inhibited β-cateninΔ(ex3)/+ but not for wild-type MEFs. Untargeted metabolomics was carried out to examine the alterations of metabolites in nucleotide synthesis. The efficacy and selectivity of methotrexate (MTX) on β-catenin-activated human liver cancer cells were determined in vitro. Immuno-deficient nude mice subcutaneously inoculated with β-catenin wild-type or mutant liver cancer cells and hepatitis B virus ( HBV); β-cateninlox(ex3)/+ mice were used, respectively, to evaluate the efficacy of MTX in the treatment of β-catenin mutant liver cancer. Results::MTX was identified and validated as a preferential agent against the proliferation and tumor formation of β-catenin-activated cells. Boosted nucleotide synthesis was the major metabolic aberration in β-catenin-active cells, and this alteration was also the target of MTX. Moreover, MTX abrogated hepatocarcinogenesis of HBV; β-cateninlox(ex3)/+ mice, which stimulated concurrent Ctnnb1-activated mutation and HBV infection in liver cancer. Conclusion::MTX is a promising chemotherapeutic agent for β-catenin hyperactive liver cancer. Since repurposing MTX has the advantages of lower risk, shorter timelines, and less investment in drug discovery and development, a clinical trial is warranted to test its efficacy in the treatment of β-catenin mutant liver cancer.

ObjectiveTo clarify the accumulation and distribution characteristics of dry matter and mineral elements in Artemisia argyi var. argyi cv. Qiai， and to provide technical support for the high yield of and efficient utilization of nutrients in this medicinal species. MethodTwo cultivars of this species， Qiqing 1 and Qihuang 1 were selected， and the composition of dry matter in different organs， the content， accumulation， and distribution of mineral elements in each organ of the two cultivars， and the dynamic changes of volatile oil content and index components eucalyptol and borneol in leaves of the two cultivars were monitored at different growth stages. ResultThe period from February to March marked the early growth stage of Qiai， and the dry matter was mainly distributed in the leaves. It accelerated the growth in April， and the period from April to mid-June witnessed the vigorous vegetative growth of Qiai， during which the dry matter was mainly found in the stems and leaves. It began the reproductive growth from late June and the dry matter was mainly distributed in the stems. In the flowering stage in August， no dry matter accumulation occurred. As for the volatile oil， the content was high （> 1.10%） at the vigorous vegetative growth stage and peaked on June 14 （1.33% in Qiqing 1， and 1.23% in Qihuang 1）. The relative mass fraction of eucalyptol was the maximum at the vegetative growth stage （8.67% in Qiqing 1， and 13.07% in Qihuang 1）. The relative mass fraction of borneol peaked at the early growth stage （2.63% in Qiqing 1， and 5.94% in Qihuang 1）. The content of nitrogen， phosphorus， potassium， and zinc in leaves was in significantly positive correlation with the content of volatile oil and the relative content of eucalyptol and borneol. The content of macroelements nitrogen， phosphorus， potassium， and calcium and trace elements iron and zinc peaked at the early growth stage， and the content was the highest in stem and leaf. The content of macroelement magnesium and trace elements manganese and copper was the highest at vegetative growth stage when the content of other elements decreased and the nutrients were gradually transferred to the buds， flowers and other organs. In the whole growth period， the distribution of potassium， calcium， and zinc was in the order of leaf > stem > root， and the distribution of nitrogen， phosphorus， copper， magnesium， and manganese followed the order of leaf > root > stem. The distribution of iron was in the order of root > leaf > stem. There was a significantly positive correlation between the total amount of dry matter and the absorption of nutrients in 'Qiai'. The absorption of macroelements by Qiai was in the order of potassium > nitrogen > calcium > phosphorus > magnesium， and the ratio of absorbed elements was about 2.66∶2.51∶0.6∶0.11∶0.04. The absorption of trace elements followed the order of manganese > iron > zinc > copper， and the ratio of absorbed elements was about 0.25∶0.17∶0.05∶0.04. In terms of the production of medicinal materials， 'Qiai' needed about 4.11 kg potassium， 3.58 kg nitrogen， 0.91 kg phosphorus， 0.18 kg calcium， 0.06 kg magnesium， about 6.64 g manganese， 2.56 g iron， 1.30 g zinc， and 0.92 g copper to produce 100 kg medicinal materials. ConclusionEnough organic fertilizer and phosphorus and potassium fertilizers should be applied as base fertilizers for Qiai. The vegetative growth stage （April-June） marks the high accumulation of dry matter and large demand of nutrients， during which topdressing should be conducted timely and early， especially nitrogen fertilizer， and appropriate amount of micro-element fertilizer should be added. Qiai needs a large amount of calcium and magnesium fertilizers from the mid-vegetative growth stage， and they should be applied in time in the late stage to ensure the vegetative growth of the plants for seeds and the quality of the medicinal material of Qiai.