AIM: To evaluate the safety and efficacy of low-dose transscleral cyclophotocoagulation(TSCP)in the management of persistent ocular hypertension after an acute attack of angle-closure glaucoma(AACG).METHODS:This retrospective study enrolled patients diagnosed with persistent ocular hypertension after an acute AACG attack at the No.988 Hospital of the Joint Logistics Support Force of the Chinese PLA between September 2023 and September 2024. All patients underwent low-dose TSCP using a semiconductor diode laser. Subsequent cataract surgery combined with goniosynechialysis was performed once intraocular pressure(IOP)was stabilized. Changes in anterior chamber depth(ACD), best-corrected visual acuity(VA), and IOP were compared before and after TSCP, as well as before and after phacoemulsification. Post-TSCP complications were also documented.RESULTS: A total of 21 patients(21 eyes)were enrolled, including 8 males and 13 females, with a mean age of 67.95±7.25 y. Compared with pre-cyclophotocoagulation values, ACD increased significantly at 3 d post-TSCP(1.49±0.18 vs 1.22±0.21 mm; P<0.001). BCVA and IOP decreased significantly at 1 d post-TSCP, pre-phacoemulsification, 1 wk post-phacoemulsification, and 1 mo post-phacoemulsification compared with pre-TSCP IOP(all P<0.01). Regarding postoperative complications, 2 eyes experienced pain on the day of the procedure, 5 eyes developed mild corneal endothelial folds, 2 eyes exhibited moderate anterior chamber inflammatory reaction, and 12 eyes showed shallow ciliary body detachment. No serious complications occurred during the 1-month follow-up period.CONCLUSION:Low-dose TSCP appears to be an effective bridging therapy for patients with persistent ocular hypertension following an AACG attack. It facilitates rapid IOP reduction, alleviates symptoms, and helps preserve visual function with a favorable safety profile, thereby reducing the risks associated with subsequent intraocular surgery.

ObjectiveTo observe the clinical efficacy of modified Yuejuwan in the treatment of thyroid cysts after microwave ablation. MethodsA total of 90 patients with thyroid cysts who met the inclusion criteria and treated in the First Affiliated Hospital of Hebei University of Chinese Medicine from September 2022 to December 2023 were randomly assigned to either the control group or the observation group， with 45 patients in each group. The control group received conventional postoperative drug treatment and was followed up regularly. The observation group was additionally administrated with modified Yuejuwan for one month and followed up regularly. The alterations in volume， thyroid function parameters ［thyroid-stimulating hormone （TSH）， free triiodothyronine （FT₃）， and free thyroxine （FT₄）］， quality of life scores， and clinical efficacy were monitored and compared between the two groups. Additionally， the safety profile was appraised. ResultsAfter treatment， both the observation group and the control group showed a reduction in cyst volume （P<0.05）， and the observation group exhibited a more significant reduction in cyst volume than the control group （P<0.05）. After treatment， both the observation group and the control group showed a decrease in TSH level and increases in FT₃ and FT₄ levels （P<0.05）， and the changes were more significant in the observation group （P<0.05）. In addition， both groups exhibited elevations in the quality of life scores （P<0.05）. Moreover， the observation group showed more increments in physiological， psychological， and social scores than the control group （P<0.05）. The total response rate of the observation group was higher than that of the control group （Z=-2.516， P<0.05）. The incidence of adverse reactions was similar between the two groups， with no statistically significant difference. ConclusionModified Yuejuwan is effective in the treatment of thyroid cysts after microwave ablation. It can promote the absorption of cysts， improve the thyroid function and quality of life， and has high safety.

ObjectiveTo analyze the epidemiological and etiological characteristics of hand-foot-and-mouth disease (HFMD) in Jinjiang District of Chengdu City from 2014 to 2024, and to provide a reference basis for HFMD prevention and control. MethodsA retrospective study was conducted to collect confirmed and clinically diagnosed cases of HFMD in Jinjiang District from January 1, 2014 to December 31, 2024. Descriptive epidemiological methods were used to analyze the distribution of cases by person, time, and place. Joinpoint regression models were applied to examine trends for incidence and severe case rates, while seasonal patterns were analyzed using the seasonal index method. Chi-square tests were used for comparing rates, Mann-Whitney U tests were applied for comparing two groups with skewed distributions, and Kruskal-Wallis H rank-sum tests were used for multiple groups with skewed distributions. Pathogen characteristics were primarily analyzed using descriptive statistics. ResultsA total of 15 561 HFMD cases were reported from 2014 to 2024. The annual crude incidence rate ranged from 51.32/100 000 to 502.50/100 000, the age-standardized incidence rate ranged from 55.56/100 000 to 721.07/100 000, peaking in 2018, and the overall epidemic intensity generally showed an alternating-year pattern of intensification. A total of 85 severe cases were reported, showing a declining trend in the severe case rate (APC=AAPC=-37.57%, 95%CI∶ -51.49%‒21.33%， P<0.01). Severe cases were most common in the 1‑year‑old age group (43.53%), with a median age of 1.88 years. Recurrent infections accounted for 1 245 cases (8.00%), with 96.73% of these being reinfections. The median age at first infection for recurrent cases was 1.98 years, significantly lower than that of single-infection cases (2.69 years, P<0.001), and the median interval between consecutive infections was 1.19 years. The disease exhibited a bimodal seasonal pattern, with epidemic peaks occurring from May to July and from October to December, however, summer peaks extending into autumn were observed in 2018 and 2023. There were statistically significant differences in age distribution across different years (H=467.51, P<0.001), with the median age increasing from 2.25 years in 2018 to 4.18 years in 2024, and the interquartile range widening from 1.84 to 3.78 years. Since its initial detection in 2017, CVA6 has been identified annually, showing a peak proportion of 87.50% in 2023 and a second peak of 68.18% in 2018. CVA10 was detected during 2021‒2023, peaking at 18.75% in 2021 and decreasing to 14.29% in 2022. Male incidence rates were consistently higher than female rates each year (P<0.05). The proportion of males in the reinfection group was significantly higher than that in the single-infection group (χ²=9.951, P=0.002). Pathogen analyses showed that CVA16 was detected annually, EV71 detection declined fluctuantly and was not detected after 2022. CVA6 was first detected in 2017 and rapidly increased in prevalence, reaching 87.50% in 2023 and becoming the dominant strain. Among severe cases, EV71 accounted for the highest proportion (52.63%), while CVA16 was most common in non-severe cases (41.60%). There was a statistically significant difference in pathogen composition between severe and non-severe cases (χ²=10.402,P=0.011). ConclusionThe epidemiological profile of HFMD undergoes continuous changes over time. It is necessary to strengthen routine surveillance, with particular attention to changes in the pathogen spectrum and age distribution, so as to provide evidence for precise prevention and control measures and the adjustment of vaccination strategies.

ObjectiveTo observe the clinical efficacy of modified Yuejuwan in the treatment of thyroid cysts after microwave ablation. MethodsA total of 90 patients with thyroid cysts who met the inclusion criteria and treated in the First Affiliated Hospital of Hebei University of Chinese Medicine from September 2022 to December 2023 were randomly assigned to either the control group or the observation group， with 45 patients in each group. The control group received conventional postoperative drug treatment and was followed up regularly. The observation group was additionally administrated with modified Yuejuwan for one month and followed up regularly. The alterations in volume， thyroid function parameters ［thyroid-stimulating hormone （TSH）， free triiodothyronine （FT₃）， and free thyroxine （FT₄）］， quality of life scores， and clinical efficacy were monitored and compared between the two groups. Additionally， the safety profile was appraised. ResultsAfter treatment， both the observation group and the control group showed a reduction in cyst volume （P<0.05）， and the observation group exhibited a more significant reduction in cyst volume than the control group （P<0.05）. After treatment， both the observation group and the control group showed a decrease in TSH level and increases in FT₃ and FT₄ levels （P<0.05）， and the changes were more significant in the observation group （P<0.05）. In addition， both groups exhibited elevations in the quality of life scores （P<0.05）. Moreover， the observation group showed more increments in physiological， psychological， and social scores than the control group （P<0.05）. The total response rate of the observation group was higher than that of the control group （Z=-2.516， P<0.05）. The incidence of adverse reactions was similar between the two groups， with no statistically significant difference. ConclusionModified Yuejuwan is effective in the treatment of thyroid cysts after microwave ablation. It can promote the absorption of cysts， improve the thyroid function and quality of life， and has high safety.

ObjectiveTo investigate the in vivo anti-inflammatory effects of the triterpenoid saponin-enriched fraction Fr.B4 from the She medicine Clematis florida (C. florida) in a rat model of phenol-induced cervicitis and to preliminarily explore its potential mechanisms of action. MethodsThirty 6–8-week-old female SPF-grade SD rats were randomly assigned to three groups: control, cervicitis model, and C. florida treatment group, with 10 rats in each group. The model and C. florida treatment groups were induced with cervicitis by vaginal injection of 25% phenol gel (once every 2 d, for a total of three injections), and the vulva and cervix were examined to assess the effectiveness of model establishment. After successful modeling, the C. florida treatment group was administered Fr.B4 at 290 mg/kg daily by gavage (dissolved in normal saline), whereas the model group received an equal volume of normal saline; both treatments continued for 2 weeks. The control group received no modeling procedure and was administered normal saline for 2 weeks. After the last intervention, fresh feces and urine samples were collected from all rats. The rats were euthanized after anesthesia with 40 mg/kg Zoletil 50, and the serum and cervical tissue samples were harvested. ELISA was used to measure the levels of tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), and interleukin-6 (IL-6) in rat serum and cervical tissue. Hematoxylin and eosin (HE) staining was performed to observe the pathological changes in cervical tissue. Liquid chromatography-mass spectrometry was employed to analyze differential metabolites in feces and urine, followed by Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment and core metabolite analysis. 16S rDNA sequencing was used to assess the gut microbiota structure and diversity in each group. Statistical analysis was conducted using GraphPad Prism 9.0. ResultsCompared with the control group, rats in the model group exhibited cervical redness, swelling, and erosion, with significant increases in TNF-α, IL-1β, and IL-6 levels in both serum and cervical tissue (P<0.05 or P<0.01). Pathological examination of cervical tissue showed thickening of the squamous epithelium, infiltration of inflammatory cells, and edema. Compared with the model group, rats with C. florida treatment showed marked alleviation of cervicitis symptoms, with significantly reduced levels of pro-inflammatory cytokines in serum and cervical tissue (P<0.05 or P<0.01). Cervical tissue edema was alleviated, inflammatory cells were reduced, and squamous epithelium thickening was ameliorated. Metabolomics analysis revealed 346 and 564 differential metabolites in the feces and urine between the model and control groups, respectively. After treatment with Fr.B4, 236 and 451 metabolites in the feces and urine showed significant shifts toward control levels, involving pathways including cyclic adenosine monophosphate (cAMP) signaling, AMP-activated protein kinase (AMPK) signaling, and glutathione metabolism. Anti-inflammatory metabolites like boswellic acid and oleanolic acid were increased (P<0.01 or P<0.001). Gut microbiota analysis showed dysbiosis in the model group, with an imbalance in the Firmicutes/Bacteroidetes ratio. The Fr.B4 treatment remodeled the gut microbiota. The α-diversity of microbiota shifted toward that of the control group. Specific bacterial genera were found to correlate significantly with metabolites (P<0.05 or P<0.01). ConclusionThe triterpenoid saponin-enriched fraction Fr.B4 from She medicine C. florida may exert anti-cervicitis effects by reducing pro-inflammatory cytokine levels, modulating the gut microbiota balance, and remodeling metabolism.

[Objective] To explore the predictive value of HALP score for prognosis in patients with multiple myeloma (MM). [Methods] A retrospective analysis was conducted on laboratory indicators and related clinical data of newly diagnosed multiple myeloma (NDMM) patients, treated at the Affiliated Hospital of North Sichuan Medical College from January 2016 to October 2023, prior to their first treatment. The HALP score was calculated, and the optimal cutoff value for HALP was determined using X-tile software. Survival analysis was performed using Kaplan-Meier curves for high HALP and low HALP groups. Univariate and multivariate analyses were conducted using the Cox regression model, and a forest plot was generated using Graphpad Prism to illustrate factors that may impact patient prognosis. The predictive ability of HALP score combined with β2-microglobulin and ECOG score for prognosis in MM patients was evaluated using receiver operating characteristic curve (ROC) analysis. [Results] A total of 203 MM patients were included, with the optimal cutoff value for HALP score being 29.15 (P<0.05). Among them, 101 patients were in the low HALP score group, and 102 patients were in the high HALP score group. The results of univariate and multivariate analysis using the Cox regression model showed that a HALP score <29.15 was an independent risk factor for progression-free survival (PFS) and overall survival (OS) (P<0.05). ROC curve analysis indicated that the combination of HALP score with β2-microglobulin and ECOG score had a higher predictive value for prognosis in MM patients compared to using HALP score alone. [Conclusion] The HALP score is closely related to the prognosis of patients with NDMM. A low HALP score indicates a poorer prognosis, while the combination of HALP score with β2-microglobulin and ECOG score provides a higher predictive value when assessed together.

Traditional Chinese medicine （TCM） therapy has unique clinical advantages in the treatment of atrial fibrillation， mainly reflected in five aspects， improving quality of life， enabling early diagnosis and treatment， promoting cardiac rehabilitation， making up for the limitations of Western medicine， and improving the success rate of catheter ablation. However， there is insufficient evidence in current clinical research. Based on the current status of TCM research in the treatment of atrial fibrillation， it is suggested that future studies should focus on standardized research on syndrome differentiation and classification. This can be achieved through clinical epidemiological surveys， expert consensus， and other methods to establish a unified syndrome differentiation and classification standard for atrial fibrillation. Clinical efficacy evaluation indicators should be standardized， and core outcome measures for clinical research on TCM treatment of atrial fibrillation should be developed through systematic reviews， patient interviews， and other methods. Additionally， clinical research design， implementation， and data management should be improved. By leveraging modern information technologies such as artificial intelligence， the scientific and standardized nature of TCM intervention research on atrial fibrillation can be enhanced， ultimately improving the quality of research.

Objective To explore the value of the ratio of soluble FmS-like tyrosine kinase-1(sFlt-1)to placental growth factor(PlGF)in predicting vitamin D deficiency in pregnant women with preeclampsia.Methods A total of 740 singleton pregnant women who underwent prenatal examination in Qijiang Health Center for Maternal and Child Care from January to November 2023 and were able to complete follow-up were selected as the research subjects.They were divided into the normal group(n=44)and the deficiency group(n=696)according to the vitamin D[1,25-(OH)2D3]level.Information such as age,BMI,pregnancy histo-ry,family history and medical history of each group was collected.5 mL of peripheral venous blood was drawn after fasting for 6-8 hours at 12-14 weeks of pregnancy to detect the levels of sFlt-1,PlGF and vitamin D in peripheral blood,and evaluated the predictive value of sFlt-1/PlGF for vitamin D deficiency in preeclampsia.Results There were no statistically significant differences in general conditions such as height,age,BMI,edu-cational level and occupation between the two groups(P>0.05).There were statistically significant differ-ences in the prenatal weight,vitamin D level,sFlt-1/PlGF and neonatal birth weight between the two groups(P<0.05).The results of univariate analysis showed that the prenatal weight,sFlt-1/PlGF,and neonatal birth weight were risk factors for vitamin D deficiency in patients with PE.The results of multivariate analysis showed that sFlt-1/PlGF and neonatal birth weight were factors for predicting vitamin D deficiency in patients with PE(P<0.05).All these variables are used to establish the nomogram prediction model.The receiver op-erating characteristic(ROC)curve showed that area under the curve(AUC)of the training group and the val-idation group was 0.66(95%CI:0.56-0.77)and 0.63(95%CI:0.49-0.76),respectively.Conclusion In pregnant women with preeclampsia,elevated sFlt-1/PlGF may be an early warning indicator for predicting vi-tamin D deficiency.

The prevention and research of military training injuries(MTI)are crucial for reducing non-battle casualties,ensuring combat readiness,and enhancing the effectiveness of military training.In-depth analyses of the prevention and treatment strategies of MTI and related research can provide concrete guidance for scientific training practices.As a critical component of national defense,the Chinese Navy has experienced rapid development in recent years,and the prevention and research of MTI in naval forces have become a key focus.In recent years,rehabilitation medicine has been increasingly recognized for its importance in areas such as physical capability enhancement and injury prevention.The comprehensive adoption of rehabilitation concepts and the early implementation of rehabilitation measures have been widely accepted.It has important guiding significance for further strengthening the application of rehabilitation in preventing and treating injuries in naval training.This article discusses how to further strengthen the rehabilitation strategies for the prevention and research of MTI in the Navy,so as to provide insights and prospects for this field.

Objective:To review and analyze the results of cervical cancer screening for women aged 30-65 years in Tianjin from 2018—2023, and to explore the choice of cervical cancer screening strategies.Methods:The results of free cervical cancer screening in Tianjin from January 2018 to December 2023 were collected and divided into two periods: group A [2018—2020; screening programs included cervical cytology, Thinprep cytologic test (TCT), and human papillomavirus (HPV) DNA+TCT combined screening] and group B (2021—2023; the screening scheme of HPV E6/E7 mRNA primary screening and TCT diversion, referred to as “HPV E6/E7 mRNA primary screening”) according to the policy changes, and according to the primary screening method of cervical cancer, it was divided into four methods: cervical smear primary screening, TCT primary screening, HPV DNA+TCT combined primary screening and HPV E6/E7 mRNA primary screening. Cervical cancer and precancerous lesion detection rate, cervical cancer early diagnosis rate were analyzed.Results:(1) A total of 1 634 155 women of eligible age were screened, and the detection rate of cervical cancer and precancerous lesion was 216.3/100 000 (3 535/1 634 155), among which the detection rate of precancerous lesion was 200.3/100 000 (3 274/1 634 155) and cervical cancer was 16.0/100 000 (261/1 634 155). (2) The cervical cancer and precancerous lesion detection rate and cancer early diagnosis rate in group B were significantly higher than those in group A [480.3/100 000 (2 132/443 924) vs 117.9/100 000 (1 403/1 190 231), 97.56% (2 080/2 132) vs 92.37% (1 296/1 403); both P<0.001]. (3) The detection rates of cervical cancer and precancerous lesions in women who underwent initial screening with cervical cytology, TCT, HPV DNA+TCT combined screening, and HPV E6/E7 mRNA screening were 106.8/100 000 (10 980/1 028 227), 167.7/100 000 (190/113 319), 236.2/100 000(115/48 685) and 480.3/100 000 (2 132/443 924), respectively. HPV E6/E7 mRNA primary screening had the highest cervical cancer and precancerous lesion detection rate among the four screening methods ( χ2=2 017.59, P<0.001). Conclusion:After 2021, the cervical cancer screening method of HPV E6/E7 mRNA primary screening and TCT triage adopted in Tianjin is suitable for general screening of large populations and is an effective method for initial screening of cervical cancer.