Hyperthyroidism （HT） is frequently complicated by atrial fibrillation （AF） in clinical practice. Based on traditional Chinese medicine （TCM） zang-xiang （藏象） theory and clinical experience， both HT and AF are closely associated with dysfunction of the liver. The pathogenesis is initiated by the liver failing to govern the free flow of qi， and liver constraint and qi stagnation， with the key turning points being liver constraint transforming into fire and the internal stirring of liver wind， ultimately leading to liver blood depletion and insufficient nourishment of the heart spirit. Thus， it is proposed to treat the disease from the liver， with stage-specific therapeutic approaches according to the evolution of the disease. In the early stage， the treatment should focus on soothing the liver and relieving constraint to reduce goiter and calm the heart， while in the progressive stage， the method of clearing liver and draining fire is suggested to subdue yang and stabilize palpitations. In the acute stage， the strategy is calming the liver and nourishing yin to subdue yang and extinguish wind. In the later stage， it is suggested to soften the liver and benefit qi， so as to nourish yin and restore pulse. These methods are sequentially applied to synergistically reduce goiter and stabilize palpitations， providing a therapeutic approach for HT complicated by AF.

Objective: To investigate the objective characteristics of tongue manifestation in different stages of damp-heat syndrome in diabetic kidney disease (DKD). Methods: A cross-sectional study enrolled 134 patients with DKD G3-5 stages who met the diagnostic criteria for damp-heat syndrome in DKD. The patients were treated at Dongzhimen Hospital, Beijing University of Chinese Medicine, from May 2023 to January 2024. The patients were divided into three groups: DKD G3, DKD G4, and DKD G5 stage, with 53, 33, and 48 patients in each group, respectively. Clinical general data (gender, age, and body mass index) and damp-heat syndrome scores were collected from the patients. The YZAI-02 traditional Chinese medicine (TCM) AI Tongue Image Acquisition Device was used to capture tongue images from these patients. The accompanying AI Open Platform for TCM Tongue Diagnosis of the device was used to analyze and extract tongue manifestation features, including objective data on tongue color, tongue quality, coating color, and coating texture. Clinical data and objective tongue manifestation characteristics were compared among patients with DKD G3-5 based on their DKD damp-heat syndrome status. Results: No statistically significant difference in gender or body mass index was observed among the three patient groups. The DKD G3 stage group had the highest age (P<0.05). The DKD G3 stage group had a lower score for symptoms of poor appetite and anorexia(P<0.05) than the DKD G5 group. No statistically significant difference was observed in damp-heat syndrome scores among the three groups. Compared with the DKD G5 stage group, the DKD G3 stage group showed a decreased proportion of pale color at the tip and edges of the tongue (P<0.05). The DKD G4 stage group exhibited an increased proportion of crimson at the root of the tongue, a decreased proportion of thick white tongue coating at the root, a decreased proportion of pale color at the tip and edges of the tongue, an increased hue value (indicating color tone) of the tongue color in the middle, an increased brightness value (indicating color lightness) of the tongue coating color in the middle, and an increased thickness of the tongue coating (P<0.05). No statistically significant difference was observed in other tongue color proportions, color chroma values, body characteristics, coating color proportions, coating color chroma values, and coating texture characteristics among the three groups. Conclusion Tongue features differ in different stages of DKD damp-heat syndrome in multiple dimensions, enabling the inference that during the DKD G5 stage, the degree of qi and blood deficiency in the kidneys, heart, lungs, liver, gallbladder, spleen, and stomach is prominent. Dampness is more likely to accumulate in the lower jiao, particularly in the kidneys, whereas heat evil in the spleen and stomach is the most severe. These insights provide novel ideas for the clinical treatment of DKD.

Objective:To explore the effect of non-invasive intervention on preventing maternal breast tenderness, and to provide references for clinicians to select the optimal non-invasive intervention for the prevention of maternal breast tenderness.Methods:Literature focused on the effect of different non-invasive interventions to prevent maternal breast tenderness by randomized controlled trials design was searched in the databases, including China National Knowledge Infrastructure, VIP, Wanfang, SinoMed, PubMed, Web of Science, Embase and Cochrane Library, from inception to April 8, 2024. Two researchers independently screened the literature, extracted the data and evaluated the quality of the literature. Stata 16.0 was used to conduct a network Meta-analysis.Results:A total of 21 studies involving 2 298 women, covering 5 non-invasive interventions (low-frequency pulse electrotherapy, breast massage combined with low-frequency pulse electrotherapy, breast massage and acupoint massage, breast massage and acupoint massage combined with ear point pressure bean, breast massage and acupoint massage combined with external application of Chinese medicine). The network meta-analysis results showed that, compared with routine care, five non-invasive interventions had statistically significant differences in reducing the incidence of maternal breast tenderness ( OR values ranging from 0.20 to 0.39, all P<0.05). Breast massage combined with low-frequency pulse electrotherapy ranked first in terms of effectiveness on preventing of breast tenderness. Conclusions:All five non-invasive interventions are effective on preventing maternal breast tenderness, with breast massage combined with low-frequency pulse electrotherapy being the most effective.

Objective:To explore the effect of non-invasive intervention on preventing maternal breast tenderness, and to provide references for clinicians to select the optimal non-invasive intervention for the prevention of maternal breast tenderness.Methods:Literature focused on the effect of different non-invasive interventions to prevent maternal breast tenderness by randomized controlled trials design was searched in the databases, including China National Knowledge Infrastructure, VIP, Wanfang, SinoMed, PubMed, Web of Science, Embase and Cochrane Library, from inception to April 8, 2024. Two researchers independently screened the literature, extracted the data and evaluated the quality of the literature. Stata 16.0 was used to conduct a network Meta-analysis.Results:A total of 21 studies involving 2 298 women, covering 5 non-invasive interventions (low-frequency pulse electrotherapy, breast massage combined with low-frequency pulse electrotherapy, breast massage and acupoint massage, breast massage and acupoint massage combined with ear point pressure bean, breast massage and acupoint massage combined with external application of Chinese medicine). The network meta-analysis results showed that, compared with routine care, five non-invasive interventions had statistically significant differences in reducing the incidence of maternal breast tenderness ( OR values ranging from 0.20 to 0.39, all P<0.05). Breast massage combined with low-frequency pulse electrotherapy ranked first in terms of effectiveness on preventing of breast tenderness. Conclusions:All five non-invasive interventions are effective on preventing maternal breast tenderness, with breast massage combined with low-frequency pulse electrotherapy being the most effective.

Objective:To understand the residents' cognition of commercial long-term insurance in Tianjin so as to provide a reference for improving service effect and quality of long-term insurance.Methods:A total of 31 residents from six districts of Tianjin were selected for semi-structured interviews from December 2022 to February 2023 by the convenient sampling method, and the data were analyzed by Colaizzi 7-step analysis method.Results:Three themes were extracted, namely, inadequate interpretation and promotion of commercial long-term insurance, immature development of commercial long-term insurance, and the ability of commercial long-term insurance to help caregivers reduce their family burden.Conclusions:The residents of Tianjin have a low awareness of commercial long-term insurance, which cannot meet the needs of most residents. It is urgent to strengthen their publicity further and improve their system.

Objective To explore the current status,hotspots and trends of research on the TCM regulation of cellular autophagy;To provide reference for related research.Methods The literature related to the TCM regulation of cellular autophagy was retrieved from CNKI,Wanfang Data,VIP and CBM from the establishment of the databases to December 31,2022.Authors and institutional collaboration networks were drawn using CiteSpace 5.7.R5.keywords emergence analysis and timeline view were drawn.VOSviewer 1.6.18 software was used to draw keyword co-occurrence mapping.Results A total of 2 001 articles were included,with a general upward trend in the number of publications.The cooperation teams were mainly represented by Jia Lianqun,Yang Guanlin,Song Nan and others.Research institutions with more publications included Hunan University of Chinese Medicine,Liaoning University of Chinese Medicine,and Guangzhou University of Chinese Medicine.The keywords of the literature formed 9 meaningful clusters,showing that the research hotspots in this field mainly focused on apoptosis,mitochondrial autophagy,experimental studies,signaling pathways,and herbal monomers,etc.TCM interventions that attracted much attention included electroacupuncture,moxibustion,resveratrol,curcumin,etc,mainly involving PI3K/Akt,AMPK/mTOR and other signaling pathways.Conclusion The research on cellular autophagy in the field of TCM has been highly popular in recent years.Experimental studies,molecular mechanisms,related diseases,and TCM intervention are the research hotspots in this field.The research trend is dominated by TCM monomer,TCM theory research and other directions,mainly focusing on apoptosis,oxidative stress and other pathways to carry out extensive research.

Objective:To detect the levels of γ-glutamyl transferase (GGT) in the amniotic fluid of normal pregnancies at 19-23 +6 gestational weeks and to analyze the changes in GGT level with gestational age. Methods:This study retrospectively collected the amniotic fluid supernatant from 383 singleton pregnant women (102, 103, 82, 68 and 28 cases at 19-19 +6, 20-20 +6, 21-21 +6, 22-22 +6, 23-23 +6 weeks of gestation, respectively) who underwent amniocentesis for prenatal diagnosis but had normal genetic diagnosis results in Cheeloo Hospital of Shandong University from January 2021 to September 2022. The levels of GGT in the amniotic fluid supernatant were tested and the statistical parameters including xˉ± s, min-max, median ( M), P1, P2.5, P5, P95, P97.5 and P99 values of GGT levels at each gestational week were calculated. GGT were non-normal data and converted into natural logarithms (lnGGT), and a least square linear regression equation was established to analyze the relationship between lnGGT and gestational week. Results:At 19-19 +6, 20-20 +6, 21-21 +6, 22-22 +6, and 23-23 +6 gestational weeks, the xˉ± s of amniotic fluid GGT were (385.8±235.7), (331.8±219.4), (253.7±197.9), (226.7±166.4), and (155.3±96.8) U/L, and the weekly declines were 14.0%, 23.5%, 10.6%, and 31.5%, respectively; the M values were 311.0, 288.0, 199.0, 160.5, and 105.5 U/L, and the weekly declines were 7.4%, 30.9%, 19.3%, and 34.3%, respectively; the P1- P99 were 67.1-1 404.5, 63.2-1 189.1, 36.0-849.8, 44.0-787.3, and 32.0-375.6 U/L, respectively. lnGGT was negatively correlated with gestational age ( R 2=0.148, P<0.001). Conclusions:In normal pregnancies at 19-23 +6 gestational weeks, GGT levels in amniotic fluid decrease with gestational age. Therefore, gestational age should be considered when establishing the reference value for amniotic fluid GGT in normal pregnancies.

Targeted therapeutic drugs for acute myeloid leukemia (AML) are showing immense development, thereby laying a solid foundation for the precise treatment of AML patients. The paper reviews four types of targeted drugs that have progressed rapidly for AML treatment (by targeting genes or signaling-pathway alterations, targeting apoptosis-related pathways, targeting cell-surface antigens, and targeting immune-related substances). We look forward to the future development directions of targeted drugs, providing references for hematologists and developers of new drugs for AML.

Many people affected by fragile X syndrome (FXS) and autism spectrum disorders have sensory processing deficits, such as hypersensitivity to auditory, tactile, and visual stimuli. Like FXS in humans, loss of Fmr1 in rodents also cause sensory, behavioral, and cognitive deficits. However, the neural mechanisms underlying sensory impairment, especially vision impairment, remain unclear. It remains elusive whether the visual processing deficits originate from corrupted inputs, impaired perception in the primary sensory cortex, or altered integration in the higher cortex, and there is no effective treatment. In this study, we used a genetic knockout mouse model (Fmr1^KO), in vivo imaging, and behavioral measurements to show that the loss of Fmr1 impaired signal processing in the primary visual cortex (V1). Specifically, Fmr1^KO mice showed enhanced responses to low-intensity stimuli but normal responses to high-intensity stimuli. This abnormality was accompanied by enhancements in local network connectivity in V1 microcircuits and increased dendritic complexity of V1 neurons. These effects were ameliorated by the acute application of GABA_A receptor activators, which enhanced the activity of inhibitory neurons, or by reintroducing Fmr1 gene expression in knockout V1 neurons in both juvenile and young-adult mice. Overall, V1 plays an important role in the visual abnormalities of Fmr1^KO mice and it could be possible to rescue the sensory disturbances in developed FXS and autism patients.
Animals ; Disease Models, Animal ; Fragile X Mental Retardation Protein/metabolism* ; Fragile X Syndrome/metabolism* ; Humans ; Mice ; Mice, Knockout ; Neurons/metabolism*