Objective To explore the distribution patterns of traditional Chinese medicine(TCM)syndromes in patients with metabolic syndrome caused by antipsychotic drugs.Methods A standardized TCM syndrome survey was performed to collect diagnostic information from 160 patients diagnosed with metabolic syndrome due to antipsychotic drug use.Subsequent frequency analysis,cluster analysis,and Bayesian network analysis were carried out.The syndrome pattern distribution was ultimately determined through relevant literatures and expert opinions.Results Five TCM syndromes were identified through frequency,cluster,and Bayesian network analyses.The most common syndrome was qi deficiency with phlegm-dampness(30％),followed by spleen deficiency with phlegm-Heat(23.75％),qi and yin deficiency Pattern(21.88％),yin deficiency with damp-heat(17.50％),and stomach fire hyperactivity pattern(6.88％).Conclusion The pathogenesis of antipsychotics-induced metabolic syndrome involves a complex interplay of deficiency and excess factors.The primary disease is mainly located at the spleen and stomach,with involvement of the liver,kidney,and heart.Pathogenic factors include qi deficiency,yin deficiency,dampness,heat,pathogenic fire,and phlegm.

An analysis of 24 144 norovirus sequences from Asia and Russia deposited in GenBank between 1995 and 2023 was conducted,to understand the temporal and spatial variations in norovirus genotypes in these regions.Norovirus sequences from Asia and Russia were downloaded in FASTA format from GenBank for the years 1995-2023,and analyzed in Excel,R language,and GraphPad Prism for data visualization.The number of norovirus sequences submitted to GenBank increased annually from 2004 and peaked in 2015.Notably,China and Japan contributed 62.3％of all submitted norovirus sequences.These sequences encompassed 31 capsid genotypes(C-type),with GⅠ accounting for 9％and GⅡ accounting for 90％.Additionally,49 polymerase types(P-type)were identified,along with 68 combinations of CP types;among the analyzed recombinant sequences(4 460 entries in total),approxi-mately 41％belonged to three predominant recombinant strains:GⅡ.2[P16],GⅡ.4[P31],and GⅡ.4[P16].This analysis provides valuable insights into the distribution characteristics of norovirus genotypes across Asia and Russia over time,thereby supporting vac-cine design and evaluation efforts.

Objective To evaluate the effect of Helicobacter pylori(H.pylori)infection on colorectal adenoma(CRA)recurrence after polypectomy and to study other potential prognosis factors associated with CRA recurrence.Methods This single-centered retrospective cohort study included 808 patients with CRA who underwent colonoscopy,polypectomy,and gastroscopy between January 2005 and October 2022.The patients were classified into three groups based on H.pylori infection status:persistently negative(group A,n=626),initially positive but turned negative(group B,n=141),and persistently positive(group C,n=41).The CRA recurrence and high-risk CRA or colorectal cancer(CRC)occurrence were assessed,and potential prognosis factors for recurrence were analyzed.Results During a median follow-up period of 1.6(1.1,2.4)years,the recurrence rate was 56.4%(456/808),including 124 cases(15.3%)of high-risk CRA/CRC[of which 5 cases(0.6%)were CRC]and 332 cases(41.1%)of low-risk CRA.The recurrence rates in the three groups were 55.4%(347/626),60.3%(85/141),and 58.5%(24/41),respectively,with no statistically significant difference(log-rank χ2=0.525,P=0.769).The high-risk CRA/CRC recurrence rates in the three groups were 14.9%(93/626),17.7%(25/141),and 14.6%(6/41),respectively,showing no significant intergroup differences(log-rank χ2=0.340,P=0.844).Multivariate analysis identified increasing age(HR=1.011,95%CI:1.002-1.021,P=0.020)and baseline high-risk CRA(HR=1.428,95%CI:1.183-1.724,P<0.001)as independent prognosis factors for CRA recurrence.Conclusions This study did not find a significant correlation between H.pylori infection and CRA recurrence after polypectomy.Increasing age and baseline high-risk CRA are prognosis factors for CRA recurrence.

Objective To investigate the stent location and effectiveness in different types of iliac vein compression.Methods A retrospective analysis was conducted on patients with left iliac vein compression who underwent stent implantation at our department from June 2021 to December 2023. Based on the location of compression, patients were categorized into high, classical, and low types. The patients’ general information, lesion characteristics, stent details, stent patency, and clinical outcomes were analyzed and followed up.Results A total of 242 patients were included in this study. And 90. 9% (220 cases) were the classical type, 5.4% (13 cases) were the high type, and 3.7% (9 cases) were the low type. There was no significant difference in age distribution, gender ratio and comorbidities among the three groups. The length of inferior vena cava protruding from the high type was significantly longer than that of the classical type[(3.1±0.8) cm vs. (1.6±1.0) cm, P<0.001), but significantly shorter in the low type[(-0.7±2.4) cm vs. (1.6±1.0) cm, P<0.001). The mean follow-up time was (18.0±7.0) months. The stent patency rate was 97.0% at 1 year and 92.8% at 2 years postoperation. The clinical symptoms of the three groups were significantly relieved. No thrombosis was found in right limbs.Conclusions There is a significant difference in the location of the stent tip between classical and non-classical compression types. Complete coverage of lesion by the stent should be the prerequisite for stent placement in treatment of all three types. Small sample, short-term follow-up data suggested that stents can also relieve clinical symptoms and have good patency rate in the high compression type and the low compression type.

An analysis of 24 144 norovirus sequences from Asia and Russia deposited in GenBank between 1995 and 2023 was conducted,to understand the temporal and spatial variations in norovirus genotypes in these regions.Norovirus sequences from Asia and Russia were downloaded in FASTA format from GenBank for the years 1995-2023,and analyzed in Excel,R language,and GraphPad Prism for data visualization.The number of norovirus sequences submitted to GenBank increased annually from 2004 and peaked in 2015.Notably,China and Japan contributed 62.3％of all submitted norovirus sequences.These sequences encompassed 31 capsid genotypes(C-type),with GⅠ accounting for 9％and GⅡ accounting for 90％.Additionally,49 polymerase types(P-type)were identified,along with 68 combinations of CP types;among the analyzed recombinant sequences(4 460 entries in total),approxi-mately 41％belonged to three predominant recombinant strains:GⅡ.2[P16],GⅡ.4[P31],and GⅡ.4[P16].This analysis provides valuable insights into the distribution characteristics of norovirus genotypes across Asia and Russia over time,thereby supporting vac-cine design and evaluation efforts.

Objective To explore the distribution patterns of traditional Chinese medicine(TCM)syndromes in patients with metabolic syndrome caused by antipsychotic drugs.Methods A standardized TCM syndrome survey was performed to collect diagnostic information from 160 patients diagnosed with metabolic syndrome due to antipsychotic drug use.Subsequent frequency analysis,cluster analysis,and Bayesian network analysis were carried out.The syndrome pattern distribution was ultimately determined through relevant literatures and expert opinions.Results Five TCM syndromes were identified through frequency,cluster,and Bayesian network analyses.The most common syndrome was qi deficiency with phlegm-dampness(30％),followed by spleen deficiency with phlegm-Heat(23.75％),qi and yin deficiency Pattern(21.88％),yin deficiency with damp-heat(17.50％),and stomach fire hyperactivity pattern(6.88％).Conclusion The pathogenesis of antipsychotics-induced metabolic syndrome involves a complex interplay of deficiency and excess factors.The primary disease is mainly located at the spleen and stomach,with involvement of the liver,kidney,and heart.Pathogenic factors include qi deficiency,yin deficiency,dampness,heat,pathogenic fire,and phlegm.

Objective To evaluate the effect of Helicobacter pylori(H.pylori)infection on colorectal adenoma(CRA)recurrence after polypectomy and to study other potential prognosis factors associated with CRA recurrence.Methods This single-centered retrospective cohort study included 808 patients with CRA who underwent colonoscopy,polypectomy,and gastroscopy between January 2005 and October 2022.The patients were classified into three groups based on H.pylori infection status:persistently negative(group A,n=626),initially positive but turned negative(group B,n=141),and persistently positive(group C,n=41).The CRA recurrence and high-risk CRA or colorectal cancer(CRC)occurrence were assessed,and potential prognosis factors for recurrence were analyzed.Results During a median follow-up period of 1.6(1.1,2.4)years,the recurrence rate was 56.4%(456/808),including 124 cases(15.3%)of high-risk CRA/CRC[of which 5 cases(0.6%)were CRC]and 332 cases(41.1%)of low-risk CRA.The recurrence rates in the three groups were 55.4%(347/626),60.3%(85/141),and 58.5%(24/41),respectively,with no statistically significant difference(log-rank χ2=0.525,P=0.769).The high-risk CRA/CRC recurrence rates in the three groups were 14.9%(93/626),17.7%(25/141),and 14.6%(6/41),respectively,showing no significant intergroup differences(log-rank χ2=0.340,P=0.844).Multivariate analysis identified increasing age(HR=1.011,95%CI:1.002-1.021,P=0.020)and baseline high-risk CRA(HR=1.428,95%CI:1.183-1.724,P<0.001)as independent prognosis factors for CRA recurrence.Conclusions This study did not find a significant correlation between H.pylori infection and CRA recurrence after polypectomy.Increasing age and baseline high-risk CRA are prognosis factors for CRA recurrence.

Objective:To explore the effects of body mass index (BMI) on the incidence of nocturnal hypertension in patients with hypertension.Methods:Totally 341 hospitalized hypertensive patients treated at the Affiliated Hospital of Jining Medical University from February to May 2023 were selected by convenience sampling. Patients' general information, clinical data, and 24-hour ambulatory blood pressure results were collected. A binomial Logistic regression analysis was conducted to investigate the factors affecting the occurrence of nocturnal hypertension in these patients. The relationship between BMI and the incidence of nocturnal hypertension was examined using threshold effect tests and smooth curve fitting.Results:The binomial Logistic regression analysis indicated that blood phosphate level was a factor influencing the occurrence of nocturnal hypertension in hypertensive patients ( P<0.05). Smooth curve fitting and threshold effect test results showed that the relationship between BMI and the incidence of nocturnal hypertension was curve-correlated, with a turning point at 24.61 kg/m 2. To the left of the turning point, there was no correlation ( P=0.130) ; to the right, there was a correlation ( P=0.016) . Conclusions:When the BMI of hypertensive patients exceeds 24.61 kg/m 2, the likelihood of nocturnal hypertension increases with rising BMI, providing a precise intervention target for weight management-based patient care in hypertension.

The process of semen collection plays a key role in the quality of semen specimens. However, the association between semen collection time and semen quality is still unclear. In this study, ejaculates by masturbation from 746 subfertile men or healthy men who underwent semen analysis were examined. The median (interquartile range) semen collection time for all participants was 7.0 (5.0-11.0) min, and the median time taken for semen collection was lower in healthy men than that in subfertile men (6.0 min vs 7.0 min). An increase in the time required to produce semen samples was associated with poorer semen quality. Among those undergoing assisted reproductive technology (ART), the miscarriage rate was positively correlated with the semen collection time. After adjusting for confounders, the highest quartile (Q4) of collection time was negatively associated with semen volume and sperm concentration. A longer time to produce semen samples (Q3 and Q4) was negatively correlated with progressive and total sperm motility. In addition, there was a significant negative linear association between the semen collection time and the sperm morphology. Higher risks of asthenozoospermia (adjusted odds ratio [OR] = 2.06, 95% confidence interval [CI]: 1.31-3.25, P = 0.002) and teratozoospermia (adjusted OR = 1.98, 95% CI: 1.10-3.55, P = 0.02) were observed in Q3 than those in Q1. Our results indicate that a higher risk of abnormal semen parameter values was associated with an increase in time for semen collection, which may be related to male fertility through its association with semen quality.
Male ; Humans ; Semen Analysis ; Semen ; Sperm Motility ; Sperm Count ; Asthenozoospermia ; Spermatozoa

CRISPR-Associated Protein 9 ; Gene Editing ; CRISPR-Cas Systems/genetics*