Objective To evaluate the effect of remimazolam combined with desflurane and flumazenil antagonism for anesthesia during ophthalmic day surgery.Methods This is a prospective randomized controlled trial.A total of 64 patients undergoing elective general anesthesia with laryngeal mask during ophthalmic day surgery were selected and randomly assigned to propofol group(n = 32)and remimazolam group(n = 32).The propofol group was given propofol anesthesia induction and propofol combined with diflurane anesthesia maintenance;the remazolam group was given remazolam anesthesia induction and remazolam combined with diflurane anesthesia maintenance,and flumazenil antagonism was given intravenously at the end of the operation.Continuous intravenous infusion of remifentanil was administered during surgery in both groups.The primary outcome was emergence time.The secondary outcome included changes in intraoperative hemodynamic parameters,extubation time,time to leaving the operating room,duration of postoperative recovery room(PACU)stay,and the occurrence of other perioperative adverse reactions.Results Emergence time,extubation time,and time to leaving the operating room in remimazolam group were significantly shorter than those in group propofol(P<0.05)[(4.11±1.17)vs.(8.64±2.77)min,(4.61±1.11)vs.(9.90±2.81)min and(6.60±2.01)vs.(11.74±3.11)min,respectively].The incidences of intraopera-tive hypotension and bradycardia in the remimazolam group were significantly lower than that in the propofol group(P<0.05);There was no statistically difference in the duration of PACU stay and the incidence of postoperative complications between the two groups(P>0.05).Conclusion Remimazolam combined with desflurane general anesthesia and flumazenil antagonism for anesthesia management in ophthalmic day surgery could significantly shorten the time of emergence and extubation,help to maintain hemodynamic stability with fewer adverse reactions,and improve the safety of ophthalmic daytime surgery,which is worthy of clinical promotion and application.

To date,the information technology develops rapidly and the dawn of digital era comes just around the cor-ner.Under these new situations,smart Party building management platforms stand as a new impetus,energizing the Party build-ing efforts with robust capabilities for data storage,analysis,automatic computation,and administration.These platforms provide comprehensive data support that enhances the precision and efficiency of Party building.This leads to an invigorated process of continuous innovation and high-quality development within the Party building.This article delves into the practical application of the current unit's smart party building management platform,examining the challenges encountered during its operation.It also posits several reflections and strategic responses aimed at elevating the scientific management standards of party building.

Objective To systematically evaluate the incidence rate of low-level viremia(LLV)in chronic hepatitis B(CHB)patients and related influencing factors,and to provide evidence-based medicine evidence for effective intervention and prevention of LLV in clinical practice.Methods This study was conducted according to the PRISMA guideline,with a PROSPERO registration number of CRD42023455304.CNKI,Wanfang Data,VIP,SinoMed,PubMed,Embase,Web of Science,and the Cochrane library were searched for observational studies on LLV and related influencing factors in CHB patients published up to July 21,2023.Stata 16.0 software was used to perform the meta-analysis.Results A total of 12 articles were included,with a total sample size of 3408 cases,among whom there were 1181 patients with LLV.The meta-analysis showed that the incidence rate of LLV was 32.8%(95%confidence interval[CI]:27.6%—38.3%)in treatment-experienced CHB patients.High HBsAg quantification(odds ratio[OR]=2.107,95%CI:1.782—2.491,P<0.001),positive HBeAg(OR=3.258,95%CI:2.629—4.038,P<0.001),high HBV DNA level at baseline(OR=1.286,95%CI:1.157—1.430,P<0.001),and history of entecavir treatment(OR=3.089,95%CI:1.880—5.074,P<0.001)were risk factors for LLV;duration of antiviral therapy≥3 years(OR=0.175,95%CI:0.093—0.331,P<0.001)and high alanine aminotransferase level at baseline(OR=0.985,95%CI:0.978—0.992,P<0.001)were protective factors against LLV.The sensitivity analysis showed no significant change in effective value,suggesting that the results of the meta-analysis were relatively stable.The funnel plot of the studies included was basically symmetrical,and the results of the Egger's test and the Begg's test suggested that there was no obvious publication bias in the articles included.Conclusion Clinicians should guide decision making based on the influencing factors for LLV and related clinical evidence,so as to reduce long-term clinical risks and avoid adverse outcomes.

Objective To explore better methods of ceramic crown design and reduce foreign body sensation of prostheses by digitally replicating the lingual morphology of the original teeth in the patient's aesthetic zone.Methods Patients with anterior tooth defects were collected from July 2022 to December 2023 at Department of Second Clinical Division of the Affiliated Stomatological Hospital,Nanjing Medical University.Patients with crown prostheses designed using automatically matched tooth morphology from the tooth shape database served as the control group.Patients with crown prostheses designed using digital technology to replicate the lingual morpholo-gy of the original teeth were used as the experimental group.Differences in occlusal evaluation and foreign body sensation evaluation of the prostheses in the two groups were compared.Results Results showed that the minimal interocclusal distance of the experimental group was greater than that of the control group,and the difference was statistically significant.The occlusal evaluation of the prostheses in the experimental group was better than that of the control group,and the difference was statistically significant.The foreign body sen-sation of the prostheses in the experimental group was also less than that of the control group.Conclusion Prostheses designed using digital technology to replicate the original lingual morphology of the teeth have a better lingual occlusal relationship with less foreign body sensation and better comfort.

Objective To explore the MRI findings of testicular sex cord-stromal tumor(TSCST).Methods The MRI and clini-copathological data of 12 patients with TSCST proved by pathology were analyzed retrospectively.Results All 12 cases occurred in unilateral testicle,of which 10 cases were nodular,1 case was irregular nodular,and 1 case showed round shape.All 12 cases had clear boundaries.On T1 WI,5 cases showed homogeneous hypo-intensity,4 cases showed iso-intensity,2 cases showed inhomogeneous iso-inten-sity and hypo-intensity,and 1 case showed inhomogeneous hype-intensity.On T2 WI,7 cases were homogeneous hypo-intensity and 5 cases were inhomogeneous hypo-intensity.Diffusion weighted imaging(DWI)was performed in all 12 cases,and the apparent diffusion coefficient(ADC)was obtained.On DWI,10 cases showed homogeneous hypo-intensity,2 cases showed inhomogeneous hypo-intensity.All 12 cases showed hypo-intensity on ADC,with an average ADC value of approximately(0.89±0.09)× 10-3mm2/s.Among the MRI contrast-enhanced scans,5 cases showed progressive and obvious enhancement,1 case showed intratumoral septal enhancement,and 1 case showed obvious enhancement.Conclusion The typical MRI findings of TSCST are hypo-intensity on T2 WI,DWI,ADC,and the lesions show progressive and obvious enhancement,which are helpful for accurate preoperative diagnosis.

Objective:To evaluate the effect of gender factors on the potency of oxycodone inhibiting responses to laryngeal mask airway (LMA) insertion in patients.Methods:American Society of Anesthesiologists Physical Status classification Ⅰ or Ⅱ patients, aged 18-59 yr, with a body mass index of 18-28 kg/m 2, scheduled for elective surgery with general anesthesia using LMA, were divided into 2 groups according to gender: male group (group M) and female group (group F). The dose of oxycodone was determined by using modified Dixon′s up-and-down method. Oxycodone 0.1 mg/kg was intravenously infused in the first patient of each group, and propofol 3 μg/ml was simultaneously given by target-controlled infusion. When bispectral index value ≤60 after the equilibration between effect-site concentration and plasma concentration was achieved, cisatracurium 0.2 mg/kg was intravenously injected, and 3 min later the LMA was inserted. When the response to LMA insertion was positive, the dose of oxycodone was increased in the next patient, otherwise the dose was decreased, and the ratio between the two successive doses was 1.1. The process was repeated until the 7th turning point occurred. The positive response to LMA insertion was defined as an increase in the maximum heart rate or in the maximum mean arterial pressure >20% of the baseline value with 2 min after insertion. The median effective dose (ED 50) and 95% confidence interval of oxycodone inhibiting responses to LMA insertion were calculated by the probit analysis. Results:Twenty-eight cases were finally included in M group and 25 cases in F group. The ED 50 (95% confidence interval) of oxycodone was 0.105 (0.091-0.115) mg/kg in group M and 0.087 (0.082-0.094) mg/kg in group F. The ED 50 of oxycodone was significantly higher in group M than in group F ( P<0.001). Conclusions:The effect of oxycodone inhibiting responses to nociceptive stimulation induced by LMA insertion is related to gender factors, with increased potency in females.

Based upon the experiences of planning and implementation of "Dynamic changes of Torque Teno virus load in Chinese renal transplant recipients with immunosuppressive therapy: A multi-center prospective observational double-blind cohort study", this article explored the current status and major difficulties of investigator-initiated multi-center prospective clinical trials of kidney transplantation in China. Various issues of organization design and implementation process management were discussed for enhancing the quality of implementing the relevant trials.

Objective To explore the correlation between polycystic ovary syndrome(PCOS)and periodontitis in light of cytokines levels,sex hormone levels and metabolism-related indicators and their changes during progression of the two diseases.Methods Twenty healthy subjects and 40 patients diagnosed with PCOS underwent full-mouth periodontal examinations to obtain full-mouth plaque score(FMPS),gingival bleeding index of probing(BOP),probing depth(PD),and clinical attachment level(CAL).The participants were divided into Group A without periodontitis or PCOS(n=15),Group B with PCOS but without periodontitis(n=28),Group C with periodontitis but without PCOS(n=5),and Group D with both diseases(n=12).Serum levels of luteinizing hormone/follicle stimulating hormone(LH/FSH),testosterone,prolactin,progesterone and estradiol,and the levels of interleukin 6(IL-6),IL-17A,tumor necrosis factor α and matrix metalloproteinase 8(MMP-8)in both serum and saliva samples were measured at the time of enrolment and at 3 and 6 months after enrolment and compared among the 4 groups.Results Serum MMP-8 level was significantly higher in Group B than in Group A(P<0.05).Salivary MMP-8 level was significantly higher in Group D than in Group B(P<0.05).Salivary MMP-8,LH,and LH/FSH levels and serum and salivary IL-6 and progesterone levels all tended to increase in the 6 months after enrollment(OR>1,P<0.05).During the follow-up period,serum IL-6 levels differed significantly between the non-PCOS groups(A and C)and PCOS groups(B and D)(P<0.05);serum IL-6 and salivary MMP-8 levels differed significantly between the non-periodontitis groups(A and B)and periodontitis groups(C and D)(P<0.05).Spearman correlation analysis indicated positive correlations of LH and LH/FSH with PD(P<0.05);testosterone and LH/FSH were positively correlated with serum MMP-8 levels(P<0.05),and PD,BOP and FMPS were positively correlated with salivary MMP-8 levels(P<0.01).Conclusion There is a correlation between PCOS and periodontitis,and their progression is accompanied by changes in serum and salivary levels of pro-inflammatory cytokines and serum sex hormones.

Objective To explore the correlation between polycystic ovary syndrome(PCOS)and periodontitis in light of cytokines levels,sex hormone levels and metabolism-related indicators and their changes during progression of the two diseases.Methods Twenty healthy subjects and 40 patients diagnosed with PCOS underwent full-mouth periodontal examinations to obtain full-mouth plaque score(FMPS),gingival bleeding index of probing(BOP),probing depth(PD),and clinical attachment level(CAL).The participants were divided into Group A without periodontitis or PCOS(n=15),Group B with PCOS but without periodontitis(n=28),Group C with periodontitis but without PCOS(n=5),and Group D with both diseases(n=12).Serum levels of luteinizing hormone/follicle stimulating hormone(LH/FSH),testosterone,prolactin,progesterone and estradiol,and the levels of interleukin 6(IL-6),IL-17A,tumor necrosis factor α and matrix metalloproteinase 8(MMP-8)in both serum and saliva samples were measured at the time of enrolment and at 3 and 6 months after enrolment and compared among the 4 groups.Results Serum MMP-8 level was significantly higher in Group B than in Group A(P<0.05).Salivary MMP-8 level was significantly higher in Group D than in Group B(P<0.05).Salivary MMP-8,LH,and LH/FSH levels and serum and salivary IL-6 and progesterone levels all tended to increase in the 6 months after enrollment(OR>1,P<0.05).During the follow-up period,serum IL-6 levels differed significantly between the non-PCOS groups(A and C)and PCOS groups(B and D)(P<0.05);serum IL-6 and salivary MMP-8 levels differed significantly between the non-periodontitis groups(A and B)and periodontitis groups(C and D)(P<0.05).Spearman correlation analysis indicated positive correlations of LH and LH/FSH with PD(P<0.05);testosterone and LH/FSH were positively correlated with serum MMP-8 levels(P<0.05),and PD,BOP and FMPS were positively correlated with salivary MMP-8 levels(P<0.01).Conclusion There is a correlation between PCOS and periodontitis,and their progression is accompanied by changes in serum and salivary levels of pro-inflammatory cytokines and serum sex hormones.

Objective To construct and validate of a nomogram predictive model for high-volume lymph node metastasis(HVM)in multifocal papillary thyroid carcinoma(MPTC).Methods Between January 2010 to January 2024,a total of 1146 and 234 patients with multifocal papillary thyroid carcinoma(MPTC)were diagnosed at Hangzhou First People's Hospital(Center A)and Hangzhou Cancer Hospital(Center B),respectively.Patients from Center A were randomly allocated to training set(n=803)and testing set(n=343)in a 7:3 ratio,while those from Center B(n=234)comprised an external validation set.Independent risk factors for HVM in MPTC patients were identified through univariate and multivariate Logistic regression analysis in training set,leading to the development of a nomogram predictive model.The generalizability of this model was subsequently assessed using both testing set and external validation set.The area under the curve(AUC)of receiver operating characteristic curve,sensitivity,and specificity evaluate the discriminative ability of the model.Results The incidence of HVM was 13.3％at center A and 12.8％at center B.Logistic regression identified male gender(OR=2.91,95％CI:1.835-4.599),maximum lesion diameter(OR=1.05,95％CI:1.021-1.070),and age(OR=0.95,95％CI:0.936-0.972)as independent risk factors for HVM.Anomogram based on these factors showed an AUC of 0.767 with 72.6％sensitivity and 70.2％specificity in training set,and 0.838 with 94.9％sensitivity and 68.4％specificity in testing set,and 0.769 with 63.3％sensitivity and 84.3％specificity in external validation set.The calibration curve demonstrated good agreement with the ideal curve.Conclusion The prediction model constructed based on clinical risk factors can effectively predict the probability of HVM in MPTC patients.