Objective:To summarize the clinical and related characteristics of hospitalized patients with pemphigus, and to analyze their correlations with systemic inflammatory and serological indicators.Methods:A retrospective analysis was conducted on the clinical data from pemphigus patients hospitalized in the Department of Dermatology, Wuhan No.1 Hospital from January 2021 to December 2023. Spearman correlation analysis was performed to assess the correlations between the Pemphigus Disease Area Index (PDAI) scores and systemic immune-inflammation index (SII) , pan-immune-inflammation value (PIV) , serum albumin levels, anti-desmoglein 1/3 (Dsg-1/3) antibody levels, and C-reactive protein (CRP) levels. Linear regression models were used to evaluate the associations of systemic inflammatory and serological indicators with the length of hospital stay and treatment costs. Logistic regression analysis was conducted to analyze the effect of these indicators on the risk of infection in pemphigus patients.Results:A total of 235 pemphigus patients were included (112 males and 123 females) , with ages of 58.12 ± 16.47 years. Among them, 73 patients (31.06%) had pemphigus alone, while 162 (68.94%) had comorbidities including tumors, infections, or hypoalbuminemia. PDAI scores showed significantly positive correlations with SII, PIV, and CRP levels ( r = 0.62, 0.58, 0.50, respectively, all P<0.001) . According to PDAI scores, 164 cases (69.79%) were classified as mild pemphigus, 57 (24.26%) as moderate pemphigus, and 14 (5.96%) as severe pemphigus; compared with the patients with mild pemphigus, those with moderate-to-severe pemphigus had significantly increased SII, PIV, anti-Dsg-1 antibody and CRP levels, but significantly decreased serum albumin levels (all P < 0.05) . Among the 235 patients, 213 were diagnosed with pemphigus vulgaris, 9 with pemphigus erythematosus, 10 with pemphigus foliaceus, and 3 with paraneoplastic pemphigus; serum albumin levels and anti-Dsg-1/3 antibody levels differed significantly among patients with different subtypes of pemphigus (all P < 0.05) . The serum albumin level was significantly associated with the length of hospital stay and treatment costs ( β [95% CI]: -0.729 [-0.946 - -0.512], -0.266 [-0.362 - -0.171], respectively, both P < 0.001) ; furthermore, the serum albumin level was identified as a relevant factor for infections in pemphigus patients ( OR = 0.938, 95% CI: 0.883 - 0.995, P = 0.036) . Conclusion:SII, PIV, CRP, serum albumin, and anti-Dsg-1 antibody levels could reflect the severity of pemphigus to some extent, and the serum albumin level was significantly associated with comorbid infections, length of hospital stay, and treatment costs in hospitalized patients with pemphigus.

OBJECTIVE To compare the measures taken by China， the U.S. and Japan to adapt drug instructions to aging， and provide reference for the reform of elderly-friendly drug instructions in China. METHODS The relevant documents published by the official websites of National Medical Products Administration of China， the U.S. FDA， and Pharmaceuticals and Medical Devices Agency of Japan， were consulted. Additionally， relevant literature from comprehensive databases such as CNKI， Wanfang data， and Web of Science， as well as search engines， was reviewed to understand the measures taken by the above countries in elderly-friendly management process of drug instructions. The comparative analysis was conducted for elderly-friendly adaptations of drug instructions in China， the U.S. and Japan， and the suggestions were put forward for the reform of elderly-friendly drug instructions in China. RESULTS & CONCLUSIONS The measures taken by China， the U. S.， and Japan in the process of elderly- friendly management of drug labels had different emphases： China adopted large fonts and simplified drug instructions to alleviate the problem of the elderly being unable to read and understand drug instructions； the U.S. had set up a special section for the elderly in the drug instructions for special populations and issued the principles for writing information on medications for the elderly. The U. S. and Japan had established a classification management system for patient instructions and professional instructions， promoted structured electronic instructions， and built a unified electronic instructions platform. It is recommended that China incorporate elderly-specific medication information into the writing requirements of drug instructions， improve specific measures to encourage the reform of drug instructions suitable for the elderly， improve the accessibility and readability of electronic drug instructions， and build a drug instruction information disclosure platform to better ensure the safety of medication for the elderly.

Objective To develop a platform for reporting medication near miss events and evaluate its application effectiveness,aiming to enhance medication safety of patients.Methods Based on literature review,qualitative interviews,and expert group meetings,a medication near-miss event reporting platform was constructed,including 4 modules:event content filling,event risk grading,event handling,and statistical analysis.50 nurses were conveniently selected from the pediatric ward of a tertiary grade A hospital in Henan Province as the application subjects.The reporting situation and filling duration of medication near miss events,the score of the Medication Near Miss Reporting Disorder Scale,and the incidence of medication near miss events were compared after the application of the platform(from March to August 2023)and before the application(from September 2022 to February 2023).Results The reporting rate of medication near miss events after the application of the platform was higher than that before the application of the platform,and the comparison of the distribution of event nature and occurrence links showed statistically significant differences(P＜0.05).After the application of the platform,the reporting duration of medication near miss events was shorter than that before the application of the platform,and the score of the Medication Near Miss Reporting Disorder Scale was lower than that before the application of the platform.The differences were statistically significant(P＜0.001).There was no statistically significant difference in the incidence of medication near miss events before and after the application of the platform(P=0.241).Conclusion Using this platform can help improve the reporting rate of medication near miss events,reduce the time taken to fill out reports,and minimize reporting barriers for nurses.

Objective:To summarize the clinical and related characteristics of hospitalized patients with pemphigus, and to analyze their correlations with systemic inflammatory and serological indicators.Methods:A retrospective analysis was conducted on the clinical data from pemphigus patients hospitalized in the Department of Dermatology, Wuhan No.1 Hospital from January 2021 to December 2023. Spearman correlation analysis was performed to assess the correlations between the Pemphigus Disease Area Index (PDAI) scores and systemic immune-inflammation index (SII) , pan-immune-inflammation value (PIV) , serum albumin levels, anti-desmoglein 1/3 (Dsg-1/3) antibody levels, and C-reactive protein (CRP) levels. Linear regression models were used to evaluate the associations of systemic inflammatory and serological indicators with the length of hospital stay and treatment costs. Logistic regression analysis was conducted to analyze the effect of these indicators on the risk of infection in pemphigus patients.Results:A total of 235 pemphigus patients were included (112 males and 123 females) , with ages of 58.12 ± 16.47 years. Among them, 73 patients (31.06%) had pemphigus alone, while 162 (68.94%) had comorbidities including tumors, infections, or hypoalbuminemia. PDAI scores showed significantly positive correlations with SII, PIV, and CRP levels ( r = 0.62, 0.58, 0.50, respectively, all P<0.001) . According to PDAI scores, 164 cases (69.79%) were classified as mild pemphigus, 57 (24.26%) as moderate pemphigus, and 14 (5.96%) as severe pemphigus; compared with the patients with mild pemphigus, those with moderate-to-severe pemphigus had significantly increased SII, PIV, anti-Dsg-1 antibody and CRP levels, but significantly decreased serum albumin levels (all P < 0.05) . Among the 235 patients, 213 were diagnosed with pemphigus vulgaris, 9 with pemphigus erythematosus, 10 with pemphigus foliaceus, and 3 with paraneoplastic pemphigus; serum albumin levels and anti-Dsg-1/3 antibody levels differed significantly among patients with different subtypes of pemphigus (all P < 0.05) . The serum albumin level was significantly associated with the length of hospital stay and treatment costs ( β [95% CI]: -0.729 [-0.946 - -0.512], -0.266 [-0.362 - -0.171], respectively, both P < 0.001) ; furthermore, the serum albumin level was identified as a relevant factor for infections in pemphigus patients ( OR = 0.938, 95% CI: 0.883 - 0.995, P = 0.036) . Conclusion:SII, PIV, CRP, serum albumin, and anti-Dsg-1 antibody levels could reflect the severity of pemphigus to some extent, and the serum albumin level was significantly associated with comorbid infections, length of hospital stay, and treatment costs in hospitalized patients with pemphigus.

Acute Gelsemium poisoning is a systemic disease primarily affecting the central nervous system and respiratory symptoms caused by the ingestion of a substantial amount of Gelsemium within a short period. It manifests as sudden onset and rapid progression, primarily caused by accidental ingestion due to misidentification, and posing significant health risks. The compilation of the Technical Plan for Emergency Health Response to Acute Gelsemium Poisoning describes in detail the specialized practice and technical requirements in the process of handling acute Gelsemium poisoning, including accident investigation and management, laboratory testing and identification, in-hospital treatment, and health monitoring. The guidelines clarify key procedures and requirements such as personal protection, investigation elements, etiology determination, medical rescue, and health education. The key to acute Gelsemium poisoning investigation lies in promptly identifying the toxin through exposure history, clinical manifestations, and sample testing. Because there is no specific antidote for Gelsemium poisoning, immediate removal from exposure, rapid elimination of the toxin, and respiratory monitoring are critical on-site rescue measures. Visual identification of food or herbal materials, followed by laboratory testing to determine Gelsemium alkaloids in samples is a rapid effective screening method. These guidelines offer a scientific, objective, and practical framework to support effective emergency responses to acute Gelsemium poisoning incidences.

Objective To explore the changes in biventricular myocardial strain and the value of strain in evaluating left ventricular function in arrhythmogenic right ventricular cardiomyopathy(ARVC)patients using cardiovascular magnetic resonance feature tracking(CMR-FT)technique.Methods The retrospective study included 25 patients with ARVC and 25 healthy volunteers(control group),who underwent cardiac magnetic resonance(CMR)examination.One-way ANOVA was used to analyze and compare biventricular function parameters,global and local myocardial strain parameters between left ventricular ejection fraction(LVEF)≥50％ARVC,LVEF＜50％ARVC and control groups.Diagnostic efficacy of myocardial strain indexes was evaluated by receiver operating characteristic(ROC)curve.Results In the LVEF＜50％ARVC group,the global longitudinal strain(GLS),global radial strain(GRS)and global circumferential strain(GCS)in left ventricular were lower than the control group(P＜0.05).While only left ventricular GLS,basal longitudinal strain(BLS),and middle longitudinal strain(MLS)were lower in the LVEF 50％ARVC group than in the control group(P＜0.05).ROC curve analysis demonstrated that left ventricular strain was an effective mean of discriminating ARVC patients from control group and performed well in equally discriminating the diagnosis of the LVEF≥50％ARVC group from control group.The area under the curve(AUC)for right ventricular GLS,GRS,and GCS were 0.904,0.893,and 0.874,respectively.Conclusion CMR-FT technique is capable of detecting biventricular myocardial strain characteristics and identifying early left ventricular involvement in ARVC patients.

Objective To explore the changes in biventricular myocardial strain and the value of strain in evaluating left ventricular function in arrhythmogenic right ventricular cardiomyopathy(ARVC)patients using cardiovascular magnetic resonance feature tracking(CMR-FT)technique.Methods The retrospective study included 25 patients with ARVC and 25 healthy volunteers(control group),who underwent cardiac magnetic resonance(CMR)examination.One-way ANOVA was used to analyze and compare biventricular function parameters,global and local myocardial strain parameters between left ventricular ejection fraction(LVEF)≥50％ARVC,LVEF＜50％ARVC and control groups.Diagnostic efficacy of myocardial strain indexes was evaluated by receiver operating characteristic(ROC)curve.Results In the LVEF＜50％ARVC group,the global longitudinal strain(GLS),global radial strain(GRS)and global circumferential strain(GCS)in left ventricular were lower than the control group(P＜0.05).While only left ventricular GLS,basal longitudinal strain(BLS),and middle longitudinal strain(MLS)were lower in the LVEF 50％ARVC group than in the control group(P＜0.05).ROC curve analysis demonstrated that left ventricular strain was an effective mean of discriminating ARVC patients from control group and performed well in equally discriminating the diagnosis of the LVEF≥50％ARVC group from control group.The area under the curve(AUC)for right ventricular GLS,GRS,and GCS were 0.904,0.893,and 0.874,respectively.Conclusion CMR-FT technique is capable of detecting biventricular myocardial strain characteristics and identifying early left ventricular involvement in ARVC patients.

Objective To develop a platform for reporting medication near miss events and evaluate its application effectiveness,aiming to enhance medication safety of patients.Methods Based on literature review,qualitative interviews,and expert group meetings,a medication near-miss event reporting platform was constructed,including 4 modules:event content filling,event risk grading,event handling,and statistical analysis.50 nurses were conveniently selected from the pediatric ward of a tertiary grade A hospital in Henan Province as the application subjects.The reporting situation and filling duration of medication near miss events,the score of the Medication Near Miss Reporting Disorder Scale,and the incidence of medication near miss events were compared after the application of the platform(from March to August 2023)and before the application(from September 2022 to February 2023).Results The reporting rate of medication near miss events after the application of the platform was higher than that before the application of the platform,and the comparison of the distribution of event nature and occurrence links showed statistically significant differences(P＜0.05).After the application of the platform,the reporting duration of medication near miss events was shorter than that before the application of the platform,and the score of the Medication Near Miss Reporting Disorder Scale was lower than that before the application of the platform.The differences were statistically significant(P＜0.001).There was no statistically significant difference in the incidence of medication near miss events before and after the application of the platform(P=0.241).Conclusion Using this platform can help improve the reporting rate of medication near miss events,reduce the time taken to fill out reports,and minimize reporting barriers for nurses.

Objective To compare the influence between self-monitoring of blood gluocose(SMBG)combined with digital diabetes management and traditional management mode on the related clinical indexes in the patients with type 2 diabetes mellitus(T2DM).Methods A total of 100 patients with T2DM treated in the endocrinology and metabolism outpatient department of this hospital from January 2022 to June 2022 and meeting the inclusion criteria of this study were successively included.They were divided into the experimental group and control group.The experimental group was managed by SMBG combined with digital diabetes man-agement mode,while the control group adopted the traditional management mode,the outpatient clinic follow up once a month.After 6 months of follow-up,fasting blood glucose,glycosylated hemoglobin(HbA1c),low density lipoprotein cholesterol(LDL-C)and urinary microalbumin/creatinine ratio(UACR)were compared between the two groups.Results The FBG,HbA1c,LDL-C,and UACR of the experimental group decreased after intervention when compared with baseline.Compared with the control group,the FBG[8.7(7.7,9.2)mmol/L vs.10.8(8.8,12.7)mmol/L,Z=-4.660,P＜0.001],HbA1c[6.3％(5.3,7.8)％vs.8.5％(7.2,10.0)％,Z=-5.130,P＜0.001],LDL-C[2.6(1.8,3.1)mmol/L vs.3.3(2.6,4.0)mmol/L,Z=-4.112,P＜0.001],UACR[16.1(3.5,46.5)mg/g vs.58.4(11.9,108.0)mg/g,Z=-2.220,P=0.026]for patients in the expriemental group after intervention were significantly decreased.Conclusion SMBG combined with digital diabetes management model can significantly improve the clinical indicators of patients.

ObjectiveTo construct a quantitative prediction model of three indicators（moisture absorption rate， film thickness and coating weight gain） during the coating process of Vitamin C Yinqiao tablets（VCYT） by near-infrared spectroscopy（NIRS）， and to realize the endpoint judgment. MethodReal-time NIRS data of 4 batches of VCYT during the coating process were collected by diffuse reflection method. The coating method employed was the rolling coating method， and the samples were obtained at the spray stage from the coater's sampling port every 10 minutes， and 57 batches of samples（about 1 800 tablets） were collected at various coating times， the tablets were embedded in molten paraffin， cut longitudinally， and observed by stereomicroscope. The film thickness， with a target value of 38 μm， was then measured using Motic Images Advanced 3.2 software. Furthermore， the mositure absorption rate of samples， aiming for a target value of 3%， was determined in accordance with guiding principles for drug hygroscopicity testing in the 2020 edition of Chinese Pharmacopoeia， and 3 samples were randomly selected from each batch（10 tablets per batch）， and the coating weight gain was calculated（target value of 4%）. Partial least squares regression（PLSR） was used to construct a quantitative model of the 3 coating indicators， and the predicted values of the coating indicators were smoothed using the moving average method and used to determine the coating endpoints. ResultThe prediction determination coefficients（R_p²） for moisture absorption rate， film thickness and coating weight gain were 0.933 4， 0.932 6 and 0.965 9， the root mean square errors of prediction（RMSEP） were 0.163 5%， 1.870 9 μm and 0.240 3%， the relative percent deviations（RPD） were 3.711 0， 2.760 7 and 5.415 8， respectively. The results of the external validation set demonstrated that the real-time predicted values obtained by the models exhibited the same trend as the measured values， and the coating endpoint could be accurately predicted（with a prediction error of less than 7.32 min and a relative error of less than 5.63%）. ConclusionThe established NIRS model exhibits excellent predictive performance and can be used for quality control of VCYT during the coating process.