The Effect of Warm Acupuncture on EOS, IgE, Inflammatory Factors, and T Lymphocyte Subsets in Patients with Allergic Rhinitis of Lung Qi Deficiency and Cold-Type.

Objective: The purpose of this study was to investigate the effects of warming needle therapy on eosinophils, specific immunoglobulin E (IgE), inflammatory factors, and T lymphocyte subsets in patients with lung qi deficiency and cold-type allergic rhinitis (AR). Methods: A total of 155 patients with lung qi deficiency and cold-type AR from May 2021 to December 2022 were randomly divided into a study group of 76 cases and a control group of 79 cases. The control group received medication (chlorpheniramine and fluticasone), and the study group received medication combined with warming needle therapy. The efficacy, TCM syndrome score, eosinophils, IgE, inflammatory factors (interleukin-6 (IL-6), IL-8, and tumor necrosis factor-alpha (TNF-α)), T lymphocyte subsets (CD3+, CD4+, and CD8+), and rhinoconjunctivitis quality of life questionnaire (RQLQ) scores were evaluated after 2 weeks of treatment. Results: The total effective rate in the study group was 92.11%, which was higher than that in the control group (77.22%) (P < .05). The TCM syndrome scores of the study group were lower than those of the control group after 1 and 2 weeks of treatment (P < .05). The positive rate of eosinophils in the study group was lower than that in the control group after 1 week (47.37% vs. 64.56%, P < .05) and after 2 weeks (21.05% vs. 37.97%, P < .05) of treatment. The serum levels of specific IgE, IL-6, IL-8, and TNF-α in the study group were lower than those in the control group after 1 and 2 weeks of treatment (P < .05). The peripheral blood levels of CD3+ and CD4+ were higher and the peripheral blood level of CD8+ was lower in the study group than in the control group after 1 and 2 weeks of treatment (P < .05). The RQLQ scores of the study group were lower than those of the control group after 1 and 2 weeks of treatment (P < .05). Conclusion: Warming needle therapy can effectively improve the clinical symptoms of patients with lung qi deficiency and cold-type AR, reduce inflammation, and enhance immune function.

HeteEdgeWalk: A Heterogeneous Edge Memory Random Walk for Heterogeneous Information Network Embedding.

Most Heterogeneous Information Network (HIN) embedding methods use meta-paths to guide random walks to sample from HIN and perform representation learning in order to overcome the bias of traditional random walks that are more biased towards high-order nodes. Their performance depends on the suitability of the generated meta-paths for the current HIN. The definition of meta-paths requires domain expertise, which makes the results overly dependent on the meta-paths. Moreover, it is difficult to represent the structure of complex HIN with a single meta-path. In a meta-path guided random walk, some of the heterogeneous structures (e.g., node type(s)) are not among the node types specified by the meta-path, making this heterogeneous information ignored. In this paper, HeteEdgeWalk, a solution method that does not involve meta-paths, is proposed. We design a dynamically adjusted bidirectional edge-sampling walk strategy. Specifically, edge sampling and the storage of recently selected edge types are used to better sample the network structure in a more balanced and comprehensive way. Finally, node classification and clustering experiments are performed on four real HINs with in-depth analysis. The results show a maximum performance improvement of 2% in node classification and at least 0.6% in clustering compared to baselines. This demonstrates the superiority of the method to effectively capture semantic information from HINs.

[Warming-needle moxibustion with different lengths of moxa stick for asthenospermia with kidney deficiency and liver depression: a randomized controlled trial].

OBJECTIVE: To explore the clinical effect of warming-needle moxibustion with different lengths of moxa stick for asthenospermia with kidney deficiency and liver depression. METHODS: A total of 240 patients with asthenospermia of kidney deficiency and liver depression were randomly divided into a 4-cm group (moxibustion with 4-cm moxa stick, 60 cases, 3 cases dropped off), a 3-cm group (moxibustion with 3-cm moxa stick, 60 cases, 4 cases dropped off), a 2-cm group (moxibustion with 2-cm moxa stick, 60 cases, 2 cases dropped off) and an acupuncture group (60 cases, 3 cases dropped off). All patients were treated with warming-needle moxibustion with different lengths of moxa stick or conventicnal acupuncture at Zhongwan (CV 12), Guanyuan (CV 4), Zhongji (CV 3), Guilai (ST 29), Yaoyangguan (GV 3), Guanyuanshu (BL 26), etc., once a day, five times a week; 4-week treatment was taken as one course, a total of two courses of treatment were given. The semen routine indexes, seminal plasma biochemical indexes, sex hormone levels and TCM syndrome score were compared before and after treatment among the 4 groups. RESULTS: After treatment, the sperm density, sperm viability, ratio of grade A sperm, ratio of grade A and B sperm, seminal plasma fructose and neutral α-glucosidase were higher than those before treatment (P<0.05, P<0.01), and the sperm deformity rates were lower than those before treatment in the 4-cm group and the 3-cm group (P<0.01, P<0.05). The ratio of grade A sperm, ratio of grade A and B sperm, seminal plasma fructose and neutral α-glucosidase in the 4-cm group were higher than the other three groups (P<0.05, P<0.01), and the sperm deformity rate was lower than the other three groups (P<0.05). After treatment, except for dizziness and tinnitus score, each-domain score and total scores of TCM syndrome scale in the 4-cm group and the 3-cm group were lower than those before treatment (P<0.01, P<0.05). The each-domain score of depression, weak waist and knees, low sexual function and total score in the 4-cm group were lower than those in the other three groups (P<0.05, P<0.01). The total effective rate was 87.7% (50/57) in the 4-cm group, which was higher than 78.6% (44/56) in the 3-cm group, 77.6% (45/58) in the 2-cm group and 70.2% (40/57) in the acupuncture group (P<0.05, P<0.01). CONCLUSION: The warming-needle moxibustion with 4-cm moxa stick could effectively improve quality and motility of sperm and clinical symptoms in patients with asthenospermia of kidney deficiency and liver depression, which is superior to moxibustion with 3-cm, 2-cm moxa sticks and conventional acupuncture.

Analysis of colorectal cancer screening results in Shangcheng District / 预防医学

Objective@#To analyze the status of colorectal cancer screening results in Shangcheng District, Hangzhou City from 2020 to 2022, so as to provide the evidence for developing prevention and control strategies for colorectal cancer.@*Methods@#According to Colorectal Cancer Screening Program for Zhejiang Key Populations, residents registered in Shangcheng District and at ages of 50 to 74 years were recruited and screened using Zhejiang Provincial Questionnaires for Assessment of Risk of Colorectal Cancer Screening among High-risk Populations and fecal immunochemical test (FIT). Residents positive for questionnaires or FIT, or both positive for questionnaires and FIT were served as a positive screening and colonoscopy should be underwent. The rates of positive screening, compliance of colonoscopy and different pathological diagnosis results were analyzed.@*Results@#Totally 118 227 residents were screened in Shangcheng District from 2020 to 2022, with a positive rate of 16.00%. The positive rates of questionnaires, FIT and both questionnaires and FIT were 8.14%, 6.46% and 1.40%, respectively. Colonoscopy was performed among 6 501 cases, with a compliance rate of 34.37%. Colonoscopy detected 3 689 cases with colorectal lesions, with a detection rate of 56.75%. The detection rates of colorectal cancer, pericancer lesions and other benign lesions were 1.12%, 9.15% and 46.47%, respectively. The detection rates of positive screening, colorectal lesions and pericancer lesions were higher in men (22.16%, 61.25% and 12.45%) than those in women (11.62%, 51.98% and 5.67%; all P<0.05). The detection rates of positive screening, colorectal lesions, colorectal cancer and pericancer lesions appeared a tendency towards a rise with age (all P<0.05). The detection rates of positive screening and colorectal lesions appeared a tendency towards a decline, and the compliance rate of colonoscopy appeared a tendency towards a rise from 2020 to 2022 (all P<0.05). The detection rate of pericancer lesions was higher among questionnaire and FIT positive residents (65.37%, P<0.05).@*Conclusions@#The detection rates of colorectal cancer and pericancer lesions in Shangcheng District from 2020 to 2022 were 1.12% and 9.15%, respectively. Men, the elderly, questionnaire and FIT positive residents are key populations, and the compliance of colonoscopy for the populations should be improved.