Objective To evaluate the application effect of ciprofol-alfentanil in short urological surgery.Methods A total of 80 patients who were to undergo urological general anesthesia surgery in this hospital were divided into two groups by random number method:ciprofol-alfentanil group(group C)and propofol-alfentanil group(group P).Group C was injected with ciprofol 0.4 mg/kg,group P was injected with propofol 1.5-2.0 mg/kg,and when the bispectral index(BIS)was<60,the intravenous injection of alfen-tanil(10 μg/kg)and rocuronium bromide(0.6 mg/kg)was continued.When the modified alertness/sedation score(MOAA/S score)was 0,the laryngeal mask was placed and mechanical ventilation was used.During the maintenance period,ciprofol 0.8-1.2 mg·kg-1·h-1 was infused intravenously in group C,and propofol 4-6 mg·kg-1·h-1 was infused intravenously in group P.The heart rate(HR),blood pressure(BP),oxygen saturation(SpO2),end-tidal carbon dioxide(PetCO2),BIS and MOAA/S score were recorded at the begin-ning of anesthesia induction(T0),laryngeal mask insertion(T1),ureteroscopy entry(T2),10 min after sur-gery(T3)and the end of surgery(T4).The consciousness disappearance time,operation time,anesthesia re-covery time,drug dosage,injection pain during induction,hypotension,bradycardia and other adverse reactions during the operation were recorded.Results There was no significant difference in HR,SpO2,PetCO2,BIS value,MOAA/S score,operation time,consciousness disappearance time,and anesthesia recovery time be-tween the two groups at each time point(P>0.05).The dosage of sedative drugs in group C was less than that in group P(P<0.05).Compared with group P,systolic blood pressure and diastolic blood pressure at T1-T3 and diastolic blood pressure at T4 increased in group C(P<0.05).Compared with T0,systolic blood pressure at T1-T4 in group C and group P decreased,diastolic blood pressure at T2-T4 in group C de-creased,and diastolic blood pressure at T1-T4 in group P decreased(P<0.05).Compared with group P,the injection pain and the incidence of intraoperative hypotension were reduced in group C(P<0.05).Conclusion Cipro-fol-alfentanil is superior to propofol-alfentanil in short urological surgery.

Objective:To analyze the incidence of human papillomavirus (HPV) infection in 1 902 patients and to evaluate the efficacy of drug treatment in 266 patients, aiming to provide reference for the treatment of HPV infection.Methods:The subtypes of HPV isolated from 1 902 patients aged 15-86 years visiting the venereology outpatient clinic of Tianjin Medical University General Hospital from October 2019 to May 2021 were identified by polymerase chain reaction-reverse dot blot hybridization. Drug treatment efficacy in 266 patients of them was retrospectively analyzed.Results:The overall incidence of HPV infection in the 1 902 patients was as high as 53.84% (1 024/1 902). It was 52.60% (689/1 310) in males and 56.59% (335/592) in females. There was no significant difference in the incidence between males and females ( P>0.05). The most common HPV genotype in males and females was HPV6 [15.27% (200/1 310) and 21.96% (130/592)], followed by HPV16 [10.61% (139/1 310) and 9.46% (56/592)], HPV11 [9.31% (122/1 310) and 8.61% (51/592)], HPV52 [6.79% (89/1 310) and 8.95% (53/592)] and HPV43 [5.64% (87/1 310) and 8.45% (50/592)]. The majority of HPV-positive patients were aged between 20 and 39 years. There were 476 cases (25.03%, 476/1 902) of single-type infection and 548 cases (28.81%, 548/1 902) of multiple infection. The incidence of multiple infection was higher than that of single-type infection ( P<0.05). The incidence of multiple infection in females was higher than that in males ( P<0.05). Among the 266 patients, 106 were treated with Paiteling, a traditional Chinese medicine (TCM) preparation, and 68 of them tested negative (64.15%) after treatment. Fifty-eight patients were treated with recombinant human interferon α2b and 22 of them (37.93%) tested negative after treatment. Twenty out of the 56 subjects treated with imiquimod tested negative after treatment. Eight out of the 46 patients without treatment also turned negative. Conclusions:The incidence of HPV infection in the 1 902 patients visiting the venereology outpatient clinic was very high, and most of them were young adults. Multiple infection was more common than single-type infection. Topical application of drugs such as Paiteling, recombinant human interferon α2b and imiquimod was effective in treating HPV infection.

Objective To investigate the application of the risk management information system in the nursing management .Methods On the basis of our large-scale integrated nursing information system , the nursing department and information center of nursing risk management information system was developed . Results The rates of nursing evaluation , admission assessment , pressure sores risk assessment , fall risk assessment, catheter slippage assessment and self-care capacity assessment were 93.0%, 96.0%, 95.0%, 98.0%, 95.0%and 96.0%, which were all significantly higher than 78.0%, 75.0%, 71.0%, 83.0%, 80.0%and 75.0% before the intervention (χ2 =9.074, 15.686, 10.286, 13.885, 20.411, 17.786, respectively;P<0.05).The scores of work satisfaction of nurses and the patients satisfaction were (95.14 ± 0.46) and (96.17 ±2.03), which were significantly higher than (82.13 ±1.78) and (84.10 ±4.79) before the intervention (t=79.92, 23.20, respectively;P<0.05).Conclusions Nursing information system applied in risk management can ensure patient safety and improve the quality of nursing management .

Objective To investigate the relationship between serum thyrotrophin(TSH)and dyslipidemia in subclinical hypothyroid and euthyroid subjects. Methods An epidemiological study on diabetes and thyroid diseases was performed in Dadong community, Shenyang city, in 2007. 110 subjects with subclinical hypothyroidism(SCH)and 1 240 euthyroid subjects were enrolled in the study. Neither history of thyroid diseases nor administration of thyroid-related and lipid-regulating medicines were reported in these subjects. The levels of serum thyroid hormones, lipids, fasting plasma glucose(FPG), and insulin were determined. Results (1)Patients with SCH had significantly lower HDL-C levels than those who were euthyroid.(2)According to the guideline of treatment of adult dyslipidemia in China, the lipid profiles were each categorized. Mean TSH levels were higher in subjects in the dyslipidemia subclass than subjects in the normal subclass. The differences were significant in high LDL-C subclass in overweight individuals. In euthyroid overweight women, mean TSH levels were significantly higher in high LDL-C subclass. In the euthyroid population, TSH was positively associated with total cholesterol in overweight population. The association was not modified by the homestasis model assessment for insulin resistance(HOMA-IR)values.(3)TSH was associated positively with serum triglycerides and negatively with serum HDL-C in women. TSH was positively associated with total cholesterol in overweight population and positively associated with total cholesterol and LDL-C in overweight women after adjustment for age, sex, and body mass index. Conclusion Raised serum TSH seems to be a risk factor of dyslipidemia in subclinical hypothyroid and euthyroid subjects, which is independent of insulin sensitivity.

This study investigated the relationship between serum thyrotrophin levels and dyslipidemia in subclinical hypothyroid and euthyroid subjects. A total of 110 subjects with subclinical hypothyroidism and 1,240 euthyroid subjects enrolled in this study. Patients with subclinical hypothyroidism had significantly lower high density lipoprotein cholesterol (HDL-C) levels than those who were euthyroid. The lipid profiles were each categorized and mean thyrotrophin levels were higher in subjects in the dyslipidemia subclasses than subjects in the normal subclasses. Thyrotrophin was positively associated with serum triglyceride and negatively associated with serum HDL-C in women. Thyrotrophin was also positively associated with total cholesterol (TC) in the overweight population along with TC and LDL-C in overweight women. In the euthyroid population, thyrotrophin was positively associated with TC in the overweight population. In conclusion, serum thyrotrophin was correlated with dyslipidemia in subclinical hypothyroid and euthyroid subjects; the correlation was independent of insulin sensitivity.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Cholesterol/blood ; Cholesterol, HDL/blood ; Dyslipidemias/*blood ; Female ; Humans ; Insulin Resistance ; Lipids/blood ; Male ; Middle Aged ; Thyrotropin/*blood ; Triglycerides/blood ; Young Adult

Encephalomyocarditis virus (EMCV) is a non-enveloped, positive-sense, single-stranded RNA virus that belongs to the family Picornaviridae and the genus Cardiovirus. EMCV has the ability to infect various mammals, such as mice, pigs, and cattle. In addition, humans are susceptible to EMCV infection, and the seropositivity rate of relevant antibodies in healthy populations is steadily increasing, which poses a potential risk of epidemics. The initial step of viral infection in cells involves recognition and attachment to cell surface receptors, followed by endocytosis into the cells. Subsequently, viral proteins interact with host proteins within the cells to promote their own replication. With the progress made in protein-protein interaction studies and the development of high-throughput sequencing technologies, multiple host proteins that interact with EMCV have been identified. This article summarizes the host proteins that interact with EMCV during infection, explores the mechanisms by which these proteins facilitate or inhibit viral invasion, discusses the latest progress in EMCV-induced endocytosis and intracellular signaling, hoping to provide reference for better elucidating EMCV receptor proteins, understanding viral infection and replication mechanisms, studying virus-host interactions and tissue tropism, and developing novel targeted antiviral drugs and prevention strategies.

Aim To explore the related influencing factors of stroke in middle-aged and elderly population in China,and to construct a nomogram prediction model to provide more personalized reference for the prevention and treat-ment of stroke.Methods This study included 13 063 participants from the China Health and Retirement Tracking Survey project.This project conducted a cross-sectional survey in 2011 using a multi-stage sampling method,targeting in-dividuals aged 45 and above from 150 counties and 450 communities(villages)in 28 provinces(autonomous regions and municipalities).Detailed data were collected on participants'socio-demographic characteristics,physical measurements,health status,healthcare utilization,household income,and expenditure.The study participants were followed up to as-sess stroke in 2013,2015,and 2018.Univariate and multivariate Cox regression analyses were employed to identify the factors associated with stroke incidence and to construct a nomogram predictive model.Results During the follow-up,774 participants developed to stroke.Multivariate Cox regression results showed that older age(HR=1.028,95％CI:1.019-1.038),being single(HR=1.295,95％CI:1.031-1.626),smoking(HR=1.264,95％CI:1.074-1.489),abnormal body mass index(HR=1.204,95％CI:1.020-1.420),hypertension(HR=2.200,95％CI:1.855-2.609)and diabetes(HR=1.483,95％CI:1.117～1.970)were the risk factors affecting the incidence of stroke,high levels of annual per capita expenditure(HR=0.783,95％CI:0.642-0.953)are antagonistic factors in the incidence of stroke.The nomogram constructed based on the above factors had good predictive performance,and its area under the curve(AUC)was about 0.700.Conclusion Old age,being single,smoking,abnormal body mass index,history of hypertension and diabetes are independent risk factors for stroke,the nomogram constructed based on these factors can help predict the incidence rate of stroke.