Background: Herpes zoster (shingles) is an acute inflammatory skin disease caused by the reactivation of the Varicel la-zoster virus. International studies show that the disease severely reduces patients’ quality of life, and chronic pain negatively affects daily activities. In clinical practice, bloodletting pricking therapy has been effectively used for herpes zoster, with positive effects including reducing disease symptoms, alleviating skin inflammation, and promoting skin regeneration. Due to the limited research on treating herpes zoster with combined bloodletting pricking therapy and acupuncture, this clinical study was conducted. Aim: To evaluate the effectiveness of combining bloodletting pricking therapy with acupuncture in patients diagnosed with herpes zoster. Materials and Methods: The study was conducted using a non-randomized clinical trial design based at the Internation al School of Mongolian Medicine of MNUMS and the Inner Mongolia International Mongolian Medicine Committee (IMIMC). The study included 70 patients diagnosed with herpes zoster (ICD 10-B02.9) who met the inclusion criteria. The treatment group received bloodletting pricking therapy combined with acupuncture. The control group received Acyclovir 800 mg 5 times daily for 7-10 days and Pregabalin 75 mg twice daily for 14 days. Treatment effectiveness was evaluated using the VAS linear scale for pain assessment, the SF-12 (Short Form-12 health survey) questionnaire for quality of life, and the Athens Insomnia Scale (AIS) to measure sleep quality and evaluate insomnia. The treatment outcome was assessed according to the Mongolian Traditional Medicine Diagnostic and Treatment Standards. Results: The average age of participants was 47.29±11.11 in the treatment group and 44.43±11.63 in the control group, with 34% male and 66% female participants. According to the VAS linear scale, the treatment group showed a statistically significant greater reduction in pain (P<0.001). The quality-of-life assessment using the SF-12 questionnaire showed that the Physical Component Summary (SF-12-PCS) in the treatment group increased from 32.71±7.38 before treatment to 52.99±2.02 after treatment (t=-17.18, p<0.001), while in the control group, it increased from 36.10±7.41 to 51.56±7.9 (SF-12-3.9) (p<0.001). According to the AIS questionnaire, the sleep quality in the treatment group was significantly better than in the control group (P<0.05). According to the Mongolian Traditional Medicine Diagnostic and Treatment Standards, the combined treatment of pricking therapy and acupuncture resulted in a 100% recovery rate. Conclusion 1. The combination of bloodletting pricking therapy and acupuncture in treating herpes zoster effectively reduces pain. 2. For patients diagnosed with herpes zoster, combining bloodletting pricking therapy with acupuncture effectively improves quality of life in terms of sleep quality as well as physical and mental functioning.

By systematically reviewing the development history of organoid technology and its application examples in Chinese med-icine,this paper summarizes the specific applications of organoids in the mechanism and translation of Chinese medicine,pathological mechanisms,diagnostic techniques,and therapeutic strategies,and evaluate their advantages and limitations through literature analysis.Organoid technology provides an in vitro model that highly simulates the function of human organs for TCM research,and can simulate the multi-target and multi-pathway mechanism of action of TCM,which significantly improves the scientificity and precision of TCM in the analysis of disease mechanisms,drug screening and personalized treatment.However,it still faces challenges in stand-ardization,ethical regulation,and clinical translation.The combination of organoid technology and TCM has a broad prospect,and it is necessary to further optimize the model construction,resolve ethical issues,and promote its wide application in TCM research and clin-ical practice through technological innovation,interdisciplinary cooperation,and international regulatory coordination in the future.

This paper investigated the inhibitory effect of carbonized Scutellariae Radix(Cb-SR) on pyroptosis in endometrial epithelial cells of mice with endometritis and its correlation with the IKBKE/NLRP3 signaling axis. Mice model of endometritis was established by using an intrauterine injection of 10 μL polysaccharides(LPS, 5 mg·mL~(-1)), and the mice were randomly divided into model group(LPS), low-dose group of Cb-SR(L-Cb-SR, 0.55 g·kg~(-1)), medium-dose group of Cb-SR(M-Cb-SR, 1.10 g·kg~(-1)), high-dose group of Cb-SR(H-Cb-SR, 2.20 g·kg~(-1)), crude Scutellariae Radix group(Cr-SR, 1.63 g·kg~(-1)), and Fuke Qianjin Capsule group(FQC, 0.30 g·kg~(-1)), with 10 mice in each group. Ten healthy female mice were selected and injected with PBS of equal volume into the bilateral uterus, and they were set as the sham group. The mice in the drug treatment groups were given the corresponding doses of Cb-SR, Cr-SR, FQC, or physiological saline of equal volume by gavage twice a day for seven days. Thirty minutes after the last administration, each mouse was euthanized by cervical dislocation. Hematoxylin-eosin(HE) staining and transmission electron microscopy were applied to observe the histopathological morphology of the uterine tissue. Immunohistochemistry was used to detect the expression of CD38 and CD138. Myeloperoxidase(MPO) values in neutrophils were measured by the kit; Enzyme-linked immunosorbent assay(ELISA) was used to measure the secretion of interleukin-18(IL-18), interleukin-1β(IL-1β), and tumor necrosis factor-α(TNF-α). Immunofluorescence and Western blot were used to analyze the expression of the proteins related to the IKBKE/NLRP3 signaling axis. Mouse endometrial epithelial cells(MEECs) were separated and purified from the uterine tissue of pregnant female mice through in vitro experiments and injured by LPS for 24 h, and then they were cultured with Cb-SR-containing serum. The anti-endometritis effect of Cb-SR was investigated by CCK-8 assay, scanning electron microscopy, and Western blot. The results showed that Cb-SR significantly reduced MPO values, attenuated uterine tissue damage, inhibited the expression of CD38 and CD138, decreased the levels of IL-1β, IL-18, and TNF-α, and inhibited the expression of proteins associated with IKBKE/NLRP3 signaling axis in mice with endometritis. In addition, Cb-SR-containing serum reduced swelling of MEECs organelles induced by LPS, decreased the expression of inflammatory factors, and suppressed the expression of IKBKE/NLRP3 signaling axis-related proteins. These results suggest that Cb-SR can inhibit endometrial epithelial cell pyroptosis in endometritis by suppressing the IKBKE/NLRP3 signaling axis.
Animals ; Female ; Mice ; Pyroptosis/drug effects* ; Signal Transduction/drug effects* ; NLR Family, Pyrin Domain-Containing 3 Protein/genetics* ; Drugs, Chinese Herbal/chemistry* ; Endometritis/chemically induced* ; Lipopolysaccharides/adverse effects* ; Scutellaria baicalensis/chemistry* ; Humans ; Epithelial Cells/drug effects*

Traditional Chinese medicine(TCM) decoction pieces are a core carrier for the inheritance and innovation of TCM, and their quality and safety are critical to public health and the sustainable development of the industry. Conventional quality control models, while having established a well-developed system through long-term practice, still face challenges such as relatively long inspection cycles, insufficient objectivity in characterizing complex traits, and urgent needs for improving the efficiency of integrating multidimensional quality information when confronted with the dual demands of large-scale production and precision quality control. With the rapid development of artificial intelligence, machine learning can deeply analyze multidimensional data of the morphology, spectroscopy, and chemical fingerprints of decoction pieces by constructing high-dimensional feature space analysis models, significantly improving the standardization level and decision-making efficiency of quality evaluation. This article reviews the research progress in the application of machine learning in the processing, production, and rapid quality evaluation of TCM decoction pieces. It further analyzes current challenges in technological implementation and proposes potential solutions, offering theoretical and technical references to advance the digital and intelligent transformation of the industry.
Machine Learning ; Drugs, Chinese Herbal/standards* ; Quality Control ; Medicine, Chinese Traditional/standards* ; Humans

OBJECTIVE: To investigate effectiveness of the bridge combined fixation system (BCFS) for Bado typeⅠchronic Monteggia fractures (CMF) in children. METHODS: A clinical data of 8 children with Bado type ⅠCMF, who were treated with the BCFS between November 2023 and February 2025, was retrospectively analyzed. There were 6 boys and 2 girls, with a mean age of 7.0 years (range, 4-12 years). The time from injury to operation ranged from 29 to 370 days (median, 68.5 days). Preoperative elbow range of motion was (111.3±17.9)° in flexion, (13.1±13.9)° in extension, (71.9±14.6)° in pronation, and (75.6±13.5)° in supination. Fracture healing time and postoperative complications were observed, and clinical outcomes were evaluated using the Mayo elbow performance score. RESULTS: All incisions healed by primary intention without infection, non-healing of the incision, or iatrogenic nerve injury. All children were followed up 4-18 months (mean, 10.3 months). At last follow-up, the elbow range of motion significantly improved to (142.5±2.7)° in flexion, (2.5±2.7)° in extension, (87.5±2.7)° in pronation, and (88.8±2.3)° in supination ( P<0.05). According to the postoperative Mayo elbow performance score, all cases were rated as excellent. Radiographic review showed no radial head dislocation, nonunion at the ulnar osteotomy site, or elbow stiffness, and no breakage of the BCFS or screw loosening. The fracture healing time ranged from 3 to 6 months, with a median of 4 months. CONCLUSION The BCFS was confirmed to be effective in the treatment of pediatric Bado type Ⅰ CMF, with good restoration of elbow function and the advantage of avoiding secondary implant removal surgery.
Humans ; Child ; Monteggia's Fracture/surgery* ; Male ; Female ; Child, Preschool ; Range of Motion, Articular ; Retrospective Studies ; Fracture Fixation, Internal/instrumentation* ; Elbow Joint/physiopathology* ; Bone Plates ; Treatment Outcome ; Fracture Healing ; Bone Screws ; Elbow Injuries

OBJECTIVE: To investigate the clinical effect and adverse reactions of dapoxetine hydrochloride versus paroxetine in the treatment of primary premature ejaculation by cross-comparison. METHODS: Based on the clinic-visit time, we equally randomized 148 patients with primary premature ejaculation into groups A and B for a cross-comparison test, the former treated with paroxetine at 20 mg once nightly and the latter with dapoxetine hydrochloride at 30 mg on demand, both for 6 successive weeks, during which we observed the therapeutic effects and adverse reactions. Following 4 weeks of drug discontinuance, we administered dapoxetine hydrochloride at 30 mg on demand for group A and paroxetine at 20 mg once nightly for group B, both for another 6 successive weeks, followed by observation and comparison of the therapeutic effects and adverse reactions. RESULTS: There were no statistically significant differences in the initial characteristics of the two groups of patients (P > 0.05). Compared with the baseline, the mean intra-vaginal ejaculation latency time (IELT) was dramatically improved after treatment in both groups A (4.43 min) and B (7.12 min), increased by 3.99% and 6.72%, respectively (P<0.001). The patients treated with paroxetine showed significantly longer IELT than those taking dapoxetine hydrochloride in both groups (P<0.001). Findings of the Premature Ejaculation Profile (PEP) and spouses' conditions indicated significant improvement after treatment in the average scores of the four indicators of PEP, that is, perceived control over ejaculation, ejaculation-related personal distress, satisfaction with sexual intercourse and ejaculation-related interpersonal difficulty, as well as in the overall experience and partner's satisfaction and orgasm frequency. Adverse reactions to medication were found in 20.8% of the cases in group A and 9.7% in group B, but none was serious. Preference survey following drug withdrawal revealed a preference for paroxetine (61.9%) over dapoxetine (26.8%), and that only a few of the patients thought of the two drugs as comparable or both ineffective. CONCLUSION In term of overall effectiveness, paroxetine was superior to dapoxetine in the treatment of primary premature ejaculation. And the patients obviously preferred the former to the latter, which might be partly attributed to the higher price of dapoxetine.
Humans ; Benzylamines/therapeutic use* ; Male ; Premature Ejaculation/drug therapy* ; Naphthalenes/therapeutic use* ; Paroxetine/therapeutic use* ; Adult ; Treatment Outcome ; Middle Aged ; Young Adult ; Selective Serotonin Reuptake Inhibitors/therapeutic use*

As global greenhouse gases continue rising, the urgency of more ambitious action is clearer than ever before. China is the world's biggest emitter of greenhouse gases and one of the countries affected most by climate change. The evidence about the impacts of climate change on the environment and human health may encourage China to take more decisive action to mitigate greenhouse gas emissions and adapt to climate impacts. This article aimed to review the evidence of environmental damages and health risks posed by climate change and to provide a new science-based perspective for the delivery of sustainable development goals. Over recent decades, China has experienced a strong warming pattern with a growing frequency of extreme weather events, and the impacts of climate change on China's environment and human health have been consistently observed, with increasing O ₃ air pollution, decreases in water resources and availability, land degradation, and increased risks for both communicable and non-communicable diseases. Therefore, China's climate policy should target the key factors driving climate change and scale up strategic measures to curb carbon emissions and adapt to inevitable increasing climate impacts. It provides new insights for not only China but also other countries, particularly developing and emerging economies, to ensure climate and environmental sustainability whilst pursuing economic growth.
Climate Change ; China ; Humans ; Greenhouse Gases ; Air Pollution ; Sustainable Development ; Environment

Objective:To evaluate the therapeutic efficacy of combined therapy with a speaking valve and transcranial direct current stimulation (tDCS) for dysphagia in stroke patients post-tracheostomy.Methods:This retrospective case-control study enrolled 120 stroke patients with post-stroke tracheostomy-associated dysphagia, admitted to the Department of Rehabilitation Medicine at Huai′an Second People′s Hospital. Participants were randomly allocated to either a control group [45 males and 15 females, aged from 46 to 78 (65.78±8.68) years]receiving tDCS and conventional rehabilitation or an intervention group [41 males and 19 females, aged from 46 to 79 (66.32±9.18) years]receiving tDCS plus speaking valve therapy, with 60 patients per group. Swallowing function was assessed before and after a 3-week intervention using the Standardized Swallowing Assessment (SSA), Water Swallowing Test (WST) grading, Functional Oral Intake Scale (FOIS), and Swallowing-quality of life score (SWAL-QOL).The SPSS 22.0 was used for statistical analysis.Results:The intervention group demonstrated a significantly higher overall treatment response rate than the control group [95.0%(57/60) vs 78.3%(44/56), χ2=-6.056, P<0.001]. Post-treatment, the intervention group showed significantly greater improvements, as evidenced by a lower SSA score (21.50±1.82 vs 24.92±1.42, t=-11.480, P<0.001) and superior WST grades (observation group: 45 cases at grade 1, 12 cases at grade 2, 5 cases at grade 3; control group: 33 cases at grade 1, 11 cases at grade 2, 16 cases at grade 3, Z=5.484, P<0.001). Furthermore, the intervention group achieved significantly higher FOIS scores (observation group: 1 case at grade 1, 1 case at grade 2, 1 case at grade 4, 8 cases at grade 5, 7 cases at grade 6, 45 cases at grade 7; control group: 2 cases at grade 1, 7 cases at grade 2, 3 cases at grade 3, 4 cases at grade 4, 5 cases at grade 5, 6 cases at grade 6, 33 cases at grade 7, Z=-3.559, P<0.001) and greater improvements in SWAL-QOL scores ( P<0.001), indicating enhanced oral intake and quality of life. Conclusion:The combination of a speaking valve and tDCS effectively promotes the swallowing recovery and improves quality of life in stroke patients with post-tracheostomy dysphagia. This combined modality represents a promising and effective therapeutic strategy for this patient population.

AIM To explore the clinical effects of Supplemented Buyang Huanwu Decoction on postoperative patients with lumbar vertebral fracture complicated with spinal cord injury due to Qi Deficiency and Blood Stasis Pattern.METHODS One hundred and twenty patients were randomly assigned into control group(60 cases)for 6-week intervention of conventional treatment,and observation group(60 cases)for 6-week intervention of both Supplemented Buyang Huanwu Decoction and conventional treatment.The changes in clinical effects,TCM syndrome scores,spinal cord conduction signals(SEP amplitude,MEP amplitude),serum neurotrophic factors(NGF,IGF-1,BDNF),coagulation and inflammatory indices(PT,APTT,TNF-α,IL-1 β)and incidence of adverse reactions were detected.RESULTS The observation group demonstrated higher total effective rate than the control group(P＜0.05).After the treatment,the two groups displayed decreased TCM syndrome scores,TNF-α,IL-1β(P＜0.05),increased spinal cord conduction signals,coagulation and inflammatory indices(P＜0.05),and shortened PT,APTT(P＜0.05),especially for the observation group(P＜0.05).No significant difference in incidence of adverse reactions was found between the two groups(P＞0.05).CONCLUSION For the patients with lumbar vertebral fracture complicated with spinal cord injury due to Qi Deficiency and Blood Stasis Pattern,Supplemented Buyang Huanwu Decoction can safely and effectively promote neurological function recovery.

Objective To investigate the dosimetric differences in preoperative short-course volumetric modulated arc therapy(VMAT)for rectal cancer using different fluence smoothing(FS)levels in the Monaco Treatment Planning System(Monaco TPS).Methods Twenty rectal cancer patients who received preoperative neoadjuvant short-course VMAT at some hospital from September 2021 to December 2022 were retrospectively selected.Four groups of radiotherapy plans were formulated using the Monaco TPS for each case,which were classified into an off group,a low group,a medium group and a high group based on the FS levels.Then the four groups were compared in terms of the dosimetric parameters,monitor unit and number of the segments in the planning target volume(PTV)and organ at risk(OAR).Statistical analysis was performed using SPSS 27.0 software.Results All the four groups had the doses to the target volume meeting clinical requirements,which had no significant differences in the doses to 5％(D5％)and 95％(D95％)to the target volume and the maximum dose(Dmax),minimum dose(Dmin),mean dose(Dmean)and conformity index(all P＞0.05).Statistical differences were found between the homogeneity indexes of the four groups(P＜0.05),with the medium group behaving the best.The number of the segments rose while the mornitor units decreased siginificantly with the increase of FS levels,with the differences being statistically significant(P＜0.05).There were no significant differences between the V25,V20,V15 and V10 of the small intestine,the V25 and V20 of the bladder and the V15 and V10 of the left and right femur(all P＞0.05).Conclusion In preoperative short-course VMAT for rectal cancer,clinical requirements can be met with different FS levels in the Monaco TPS,and medium-level FS results in optimal overall dose distribution in terms of treatment planning.[Chinese Medical Equipment Journal,2025,46(5):48-53]