Objective To retrospective analyze the use of inpatients taking sacubitril/valsartan in Nanjing Drum Tower Hospital,and to provide references for rational clinical application.Methods The relevant data of inpatients taking sacubitril/valsartan in our hospital were systematically collected from July 2019 to September 2021,and the rationality of drug use was eval-uated.Results A total of 2 682 cases were collected,and 868 cases(32.36%)of them involved 918 times of irrational drug use.The specific situations of irrational drug use included off-label use(182 times),irrational usage and dosage(389 times),irrational conversation of drugs(251 times),and irrational drug use for special populations(96 times).Conclusion The use of sacubitril/valsartan exists in unreasonable situations in our hospital.Clinical pharmacists should participate in medication man-agement to a certain extent,strengthen the pharmaceutical care of patients,and improve the rational rate of drug use.

Objective To analyze the risks and related influencing factors of early screening for lung cancer,and to study prognostic factors based on survival conditions,in order to ultimately provide baseline data for the prevention and treatment of lung cancer.Methods A cluster sampling method was used to select 40 to 75 year old registered residence residents in 10 districts and 6 counties of Zhengzhou City in 2020 as screening objects.Through voluntary participation and filling in evaluation questionnaires,high-risk groups of lung cancer were evalu-ated,and then three screening tests(tumor markers,low-dose spiral CT and lung function)were performed on high-risk groups.Finally,we will adopt an active and passive follow-up approach to collect information on diag-nosed lung cancer patients.Statistically describe the screening data and describe the epidemiological results of different characteristic populations;Using multivariate logistic regression method for statistical analysis,compare the differences in various results of different factors.Results 50128 cases of early screening for lung cancer in Zhengzhou City were evaluated in 2020,with a completion rate of 100.26%.The average age of the survey was(59.86±17.67)years old,and the gender ratio was 0.81∶1.The high-risk detection rate is 30.15%.Multivariate logistic regression analysis showed that males(smoking)(OR=5.43,95%CI:5.20～5.67),individuals with a history of tobacco exposure(OR=3.82,95%CI:3.67～3.98),first-degree relatives who had previously suffered from lung cancer(OR=12.06,95%CI:11.02～13.20),and other populations were more susceptible to lung cancer(all P<0.05).Conclusion Male(smoking),exposure to secondhand smoke,cancer in first-degree relatives,previous diagnosis of other tumors,symptoms of lung infection,"chest tightness,shortness of breath,and difficulty breathing in daily life",and"significant psychological trauma in the past 3 years"are independent risk factors for lung cancer,which should be given special attention and effective intervention measures should be taken.

OBJECTIVE To analyze the research status and development trends of the use of sacubitril/valsartan. METHODS Related literature about the use of sacubitril/valsartan were retrieved from CNKI and the core database of Web of Science. CiteSpace 5.8.R3 software was used to analyze authors， countries/areas， institutions and keywords. RESULTS & CONCLUSIONS Totally 1 193 Chinese literature and 1 060 English literature were included. The number of literature increased， with numerous literature covering the United States （429）， the United Kingdom （185） and China （184）. ZHANG Jing （5） and Solomon S D （118） published the highest number of Chinese and English articles. The authors of Chinese literature had less cooperation while the authors of English literature were in close contact. Dept. of Cardiology in the First Affiliated Hospital of Zhengzhou University （9）， Dept. of Cardiology in the Affiliated Hospital of Xuzhou Medical University （9） and Novartis AG （134） had the highest quantity of publications of Chinese and English literature. The institutions of Chinese literature had a small number of overall publications and less cooperation while the institutions of English literature were closely connected. The clinical efficacy of sacubitril/valsartan for heart failure， hypertension and their complications were research hotspots in Chinese and English literature. Chinese scholars and research teams need to strengthen cooperation and communication in the future， as well as conduct research from the perspectives of sacubitril/valsartan in the treatment of heart failure， hypertension and related complication， the improvement of oxidative stress， and the evaluation of the efficacy of combination therapy with dapagliflozin.

Objective To observe the regulatory effect of roxadustat on lipid metabolism while correcting anemia in hemodialysis patients.Methods Sixty patients with chronic kidney disease(CKD)receiving hemodialysis treatment at Nanjing Drum Tower Hospital and combined with concurrent renal anemia were selected.These included 30 patients receiving erythropoietin(EPO)therapy at a dose of 10 000 U per week,and 30 patients receiving roxadustat treatment at a dose based on body weight.The patients'hemoglobin levels were measured,and data on lipid and iron metabolism-related indicators were collected for statistical analysis.Results After 6 months of treatment,the mean hemoglobin levels of both groups of patients were significantly higher than the baseline levels.The mean hemoglobin level in the roxadustat group was higher than that in the EPO group(114.1±7.88 vs.122.23±10.33,P<0.05),but there was no significant difference in the achievement rate between the two groups(77%vs.93%,P>0.05).The total cholesterol(TC),low-density lipoprotein cholesterol(LDL-C),and triglycerides(TG)in the roxadustat group decreased significantly(P<0.05),while there was no significant change in the EPO group.Compared with the EPO group,roxadustat showed an improvement in iron metabolism indicators.Conclusion Roxadustat has been shown to improve lipid metabolism while correcting anemia.

Objective:To analyze the effect of SBAR (situation, background, assessment, and recommendation) sign-out template in the standardized residency training in a neonatal ward.Methods:Based on SBAR communication mode, we designed and optimized neonatal ward sign-out checklist, and a total of 67 residents were trained for 2 weeks from April 2019 to June 2019, with control group (before training) and observation group (after training). The assessment indicators of sign-out information included sign-out duration, the incidence of sign-out errors, quality assessment scores and shift satisfaction (including sign-out satisfaction and self-evaluation) as well as competencies. A total of 1 553 children's morning shift data were collected, and SPSS 22. 0 was used for t test and chi-square test. Results:In the control group, the sign-out duration was (23.4±4.7) min, the incidence of sign-out errors was (43.6±6.6)%, quality assessment scores were (6.3±0.7) points, the satisfaction degree was (76.5±4.6)%, and the self-evaluation scores were (5.2±2.1) points. While, in the observation group, the sign-out duration was (15.9±3.2) min, the incidence of sign-out errors was (21.1±2.3)%, quality assessment scores were (8.9±0.9) points, the satisfaction degree was (94.1±2.9)%, and the self-evaluation scores were (8.9±0.8) points, with statistically significant difference ( P<0.05). There were statistically significant differences between the two groups in clinical skills and medical service ability [(2.2±0.1) vs. (3.8±0.3)], interpersonal communication ability [(2.6±0.5) vs. (4.2±0.1) points], teamwork ability [(3.1±0.2) vs. (4.6±0.3)], information and management ability [(2.5±0.5) vs. (4.2±0.2)] ( P<0.05). Conclusion:The SBAR template can improve sign-out process and the clinical skills of standardized training residents.

Eyelid and surrounding tissue injury caused by trauma, burn, infection and other reasons will lead to different degrees of eyelid ectropion and incomplete eyelid closure after scar formation. At present, surgical treatment is the main treatment for cicatricial ectropion, but there is still the risk of scar formation again after operation. We used early ion beam drug introduction to treat 1 case of cicatricial ectropion after trauma, and achieved satisfactory result.

Eyelid and surrounding tissue injury caused by trauma, burn, infection and other reasons will lead to different degrees of eyelid ectropion and incomplete eyelid closure after scar formation. At present, surgical treatment is the main treatment for cicatricial ectropion, but there is still the risk of scar formation again after operation. We used early ion beam drug introduction to treat 1 case of cicatricial ectropion after trauma, and achieved satisfactory result.

OBJECTIVE: To screen for mutations of fragile X mental retardation 1 (FMR1) gene during early and middle pregnancy and provide prenatal diagnosis for those carrying high-risk CGG trinucleotide expansions. METHODS: Peripheral blood samples of 2316 pregnant women at 12 to 21(+6) gestational weeks were collected for the extraction of genomic DNA. CGG repeats of the FMR1 gene were detected by fluorescence PCR and capillary electrophoresis. Genetic counseling and prenatal diagnosis were provided for 3 women carrying the premutations. RESULTS: The carrier rate of CGG repeats of the FMR1 gene was 1 in 178 for the intermediate type and 1 in 772 for the premutation types. The highest frequency allele of CGG was 29 repeats, which accounted for 49.29%, followed by 30 repeats (28.56%) and 36 repeats (8.83%). In case 1, the fetus had a karyotype of 45,X, in addition with premutation type of CGG expansion of the FMR1 gene. Following genetic counseling, the couple chose to terminate the pregnancy through induced labor. The numbers of CGG repeats were respectively 70/- and 29/30 for the husband and wife. In case 2, amniocentesis was performed at 20 weeks of gestation. The number of CGG repeats of the FMR1 gene was 29/-. No abnormality was found in the fetal karyotype and chromosomal copy number variations. The couple chose to continue with the pregnancy. Case 3 refused prenatal diagnosis after genetic counseling and gave birth to a girl at full term, who had a birth weight of 2440 g and no obvious abnormality found during follow-up. CONCLUSION Pregnant women should be screened for FMR1 gene mutations during early and middle pregnancy, and those with high-risk CGG expansions should undergo prenatal diagnosis, genetic counseling and family study.
DNA Copy Number Variations ; Female ; Fragile X Mental Retardation Protein/genetics* ; Fragile X Syndrome/genetics* ; Genetic Counseling ; Humans ; Mutation ; Pregnancy ; Trinucleotide Repeat Expansion ; Trinucleotide Repeats

Topical compound lidocaine cream is commonly used for pain relief before laser treatment for scar. In January, 2020, one 4-year-old girl with large area scar was admitted to the Department of Plastic Surgery, Taizhou Hospital of Zhejiang Province. Severe adverse drug reaction such as convulsions, cyanosis of the lips, loss of consciousness, and urination incontinence occurred, after 1.5 hours of topical application of compound lidocaine cream before laser treatment. She was recoved after emergency treatment.

Topical compound lidocaine cream is commonly used for pain relief before laser treatment for scar. In January, 2020, one 4-year-old girl with large area scar was admitted to the Department of Plastic Surgery, Taizhou Hospital of Zhejiang Province. Severe adverse drug reaction such as convulsions, cyanosis of the lips, loss of consciousness, and urination incontinence occurred, after 1.5 hours of topical application of compound lidocaine cream before laser treatment. She was recoved after emergency treatment.