Objective To assess the risk of human Spirometra mansoni infections and investigate the knowledge, attitude and practice (KAP) towards sparganosis mansoni among residents in Henan Province, so as to provide insights into formulation of the sparganosis mansoni control measures. Methods Qinling Village in Fugou County of Zhoukou City, Bali Village in Yancheng District of Luohe City, Duzhai Village in Puyang County of Puyang City and Doushan Village in Luoshan County of Xinyang City were sampled as survey sites in Henan Province from July to August 2023, and more than 40 frogs were sampled from ponds or streams in each survey site for detection of Sparganum mansoni infections. At least 150 residents were sampled using a cluster sampling method from each survey site, and the sero-prevalence of anti-S. mansoni IgG antibody was estimated. In addition, a questionnaire survey was conducted on the KAP towards sparganosis mansoni among participants, and the proportion of eligible KAP, rate of correct KAP and KAP scores were calculated. Results A total 229 frogs were collected from 4 survey sites in 2023, and the overall prevalence of S. mansoni infection was 4.37% (10/229) in frogs, with 7.75% (10/129) prevalence in wild frogs and 0 in farm-bred frogs. A questionnaire survey was performed among 649 residents sampled from 4 survey sites, and 649 serum samples were collected. The seroprevalence of anti-S.mansoni IgG antibody was 0.15% (1/649) and the overall proportion of eligible KAP was 23.73% (154/649) among participants. There were age- (χ² = 30.905, P = 0.000), educational level- (χ² = 41.011, P = 0.000), and occupation-specific proportions of eligible KAP among participants (χ² = 10.721, P = 0.005), and the proportion of eligible KAP decreased with age (χ² _trend = 22.717, P = 0.000) and increased with education levels (χ² _trend = 40.025, P = 0.000). The rates of correct KAP towards sparganosis mansoni were 40.81% (2 119/5 192), 96.66% (1 882/1 947) and 63.81% (3 727/5 841) (χ² = 1 913.731, P = 0.000) among residents, respectively. The rates of correct KAP towards sparganosis mansoni varied significantly among survey sites (χ² = 136.872, 42.347 and 255.157; all P values= 0.000, with the highest rate of correct knowledge (51.94%, 748/1 440) and practices (75.86%, 1 229/1 620) in Yancheng District of Luohe City and the highest rate of correct attitudes in Puyang County of Puyang City (99.11%, 446/450) (all P values< 0.05). Conclusions There is still a high transmission risk of sparganosis mansoni in Henan Province, and the KAP towards sparganosis mansoni is required to be improved among residents.

OBJECTIVE To discuss the participation of clinical pharmacists in rational drug use management by informatization clinical pathway under diagnosis related groups(DRGs) background by taking glycyrrhizic acid injection as an example. METHODS Based on the PDCA cycle theory, the evaluation scheme was established to find the problems in the use of glycyrrhizic acid injection in Jinhua Municipal Central Hospital, and the necessity of glycyrrhizic acid injection in the pathway was determined according to the needs of diagnosis and treatment, and the elimination and maintenance were carried out. The rational rate of drug use and the changes of monitoring indexes were compared before and after intervention in the same period(Q2 2021 vs Q2 2022). RESULTS Compared with the same period in 2021, the rational use rate of glycyrrhizic acid injection increased to a certain extent in the second quarter of 2022, and the utilization rate, the number of intravenous administration per capita per day, the intensity of use and the average drug cost per case all decreased. CONCLUSION Under the background of DRGs, the participation of clinical pharmacists in rational drug use by informatization clinical pathway can reduce the irrational use of glycyrrhizic acid injection and reduce the hospital monitoring index.

Objective To explore the application of Chinese Drug-Related Problems Classification System in the pharmaceutical care of inpatients in neurology department.Methods A total of 222 inpatients admitted to the Department of Neurology of Affiliated Jinhua Hospital,Zhejiang University School of Medicine from March to June 2022 were selected as the study subjects,and the work records of clinical pharmacists were retrospectively analyzed.The drug-related problems(DRP)were sorted and analyzed according to the Chinese Drug-Related Problems Classification System.Binomial Logistic regression model was used to analyse the influencing factors of DRP.Results Among the 222 patients,76(34.23%)had DRP and a total of 104 DRP were found.The main problem type of DRP was treatment safety(39.42%).The involving objects of DRP were all doctors.In the severity assessment,the most involved level was"DRP reached the patient,but the patient was not harmed"(81.73%).The main reason for DRP was"choice of drugs"(67.31%),followed by"usage and dosage"(26.92%).A total of 62(59.62%)DRP intervention schemes were accepted,and the overall acceptance rate of intervention schemes was 87.32%.In the end,61(58.65%)DRPs were resolved.The drug class with the largest number of DRP cases was antiplatelet drugs.Binomial Logistic regression analysis showed that the number of drug varieties[OR=1.097,95%CI(1.030,1.167)]was the influencing factor for the occurrence of DRP in neurology inpatients(P<0.05).Conclusion DRP is common in inpatients of neurology department.Chinese Drug-Related Problems Classification System is helpful for clinical pharmacists to review and sort pharmaceutical care data,summarize common problems and solving experience,and improve the effect of pharmaceutical care.

Objective:To investigate the effect of temozolomide on autophagy of human glioma cells, and the inhibition of autophagy induced pyrocytosis on the proliferation of human glioma cells.Methods:2-64 μ mol/L of temozolomide was used to treat glioma U251 cells cultured in vitro. MTT assay was used to detect cell viability, MDC staining was used to detect autophagic vesicles in cells, cloning assay was used to detect cell proliferation, RT qPCR was used to detect the expression level of pyroptosis related mRNA in cells, Western blot was used to detect the expression of autophagy related proteins and pyroptosis related proteins in cells, and the relationship between autophagy and pyroptosis was detected by adding autophagy inhibitors.Results:Temozolamide could induce autophagy of human glioma cells, and significantly induce tumor cells to pyroptosis, thereby inhibiting the proliferation of tumor cells; RT qPCR results showed that caspase-1, GSDMD, IL-1 after temozolomide administration compared with the normal group β, the mRNA expression levels of IL-18 and NLRP3 increased significantly; Western blot results showed that Cleaved-caspase-1, Cleaved-N-terminalGSDMD, IL-1 β、IL-18 and NLRP3 protein were up-regulated; The incidence of pyroptosis decreased after the addition of autophagy inhibitors.Conclusion:Temozolamide can induce autophagy of human glioma cells, and then lead to pyroptosis, which plays an inhibitory role in proliferation.

Objective To investigate the functions of the KIFC1 gene in tumor cells and its effect on the proliferation of cervical cancer cells. Methods We designed sgRNAs targeting the KIFC1 gene and constructed a recombinant plasmid based on the pSpCas9 (BB)-2A-GFP vector, which was co-transfected into HeLa cells. We screened monoclonal knockout cell lines through flow cytometry sorting, limited dilution inoculation of cells, and sequencing. RT-qPCR, Western blot, and immunofluorescence were used to detect the transcription and protein expression levels of KIFC1 in knockout cells. Cell phenotypes such as nucleus and microtubule cytoskeleton were observed using phase-contrast microscopy and fluorescence confocal microscopy. Cell proliferation, cell cycle, and apoptosis were analyzed by growth curve plotting, EdU labeling, and acridine orange staining. Results The deletion of the KIFC1 gene resulted in the abnormal phenotypes of HeLa cells, with increased numbers of multinuclei, micronucleus, and disordered microtubules. The cell cycle was disrupted, accompanied with a significant increase in the ratio of late apoptotic cells and a decrease in cell proliferation (all P < 0.05). Conclusion KIFC1 gene deletion affects the assembly of microtubules and cell division in HeLa cells, leading to abnormal nuclear morphology, chromatin elimination, cell cycle arrest, and increased cell apoptosis.

Objective To analyze the epidemiological characteristics of echinococcosis cases reported in the National Notifiable Disease Report System in Henan Province from 2010 to 2011, so as to provide insights into for echinococcosis control and surveillance. Methods The data pertaining to reported echinococcosis cases in Henan Province from 2010 to 2021 were retrieved from the National Notifiable Disease Report System, and a descriptive epidemiological analysis was performed using the software SPSS 22.0. Results A total of 150 echinococcosis cases were reported in Henan Province from 2010 to 2021, including 88 confirmed cases (58.67%) and 62 clinically diagnosed cases (41.33%), 77 cases reported by Henan Province (51.33%) and 73 cases reported by other provinces (48.67%). Echinococcosis cases were reported in each month, with 8 to 21 cases reported in each month, and the number of reported echinococcosis cases appeared no remarkable temporal changes. The echinococcosis cases were reported across 18 cities of Henan Province, with the highest number of cases reported in Zhoukou (17.33%) and Nanyang cities (17.33%) and the lowest number reported in Sanmenxia City (0.67%). The reported echinococcosis cases had a male to female ratio of 1.17:1, and the cases were found at each age group, with the the highest number of cases seen at ages of 20 to 59 years (73.33%). Farmer was the predominant occupation (63.33%), followed by housekeepers and the unemployed (12.67%). Of all reported echinococcosis cases, there were 25 local cases (16.67%) and 125 imported cases (83.33%), 144 cases reported by medical institutions (96.00%) and 6 cases reported by centers for disease control and prevention (4.00%). Conclusions Although imported echinococcosis cases were the predominant source of echinococcosis cases reported in the National Notifiable Disease Report System in Henan Province from 2010 to 2021, there were still sporadic local cases, and the emergence of local sources of infection cannot be excluded. Further expanded field surveys and surveillance of echinococcosis are required.

Objective:To establish an in vivo model of acute radiation esophagitis in Wistar rats based on a small animal precision radiotherapy platform (SARRP). Methods:Thirty-six Wistar rats were randomly divided into control group, 40, 60 and 75 Gy groups. Based on MRI images, the esophageal target area of rats was outlined and the radiotherapy plan was formulated. The rats were respectively irradiated with 0, 8, 12 and 15 Gy per day for 5 consecutive days. The changes of body weight, food intake, esophageal pathology and magnetic resonance imaging were observed.Results:The body weight of rats in 75 Gy group decreased significantly on the 6th day after irradiation (IR) ( P<0.05). The esophageal tissue of rats in each IR group was thicker than that in control ( F = 14.20, P < 0.05). HE staining showed that the formation rate of radiation-induced esophagitis in 40 Gy and 60 Gy groups were 4/5 and 5/5, respectively, mainly mild. In 75 Gy group, the incidence of radiation-induced esophagitis approached to 5/5, of which 3/5 was severe at 9 d post-IR. The pathological injury scores [ M( Q1, Q3)] of rats in each group were 0, 1.0 (0.5, 2.5), 1.0 (1.0, 2.5) and 4.0 (1.5, 6.0) on the 9th day after IR. There was significant difference between the 75 Gy group and the control group ( H=12.69, P<0.05). After dynamic monitoring of neck MRI images, it was found that the esophageal signal of rats in each IR group increased and widened at 9 d post-irradiation. Conclusions:The animal model of acute radiation-induced esophagitis in rats was successfully established based on a small animal precision radiotherapy platform combined with MRI. 75 Gy was the best irradiation dose and the 9th day was the best observation time point.

Objective To investigate the distribution characteristics and risk factors of intracranial and extracranial aterial lesions in Chinese patients with ischemic stroke . Methods In this multi‐center study ,2 310 continuously inpatients with ischemic stroke diagnosed in 20 stroke screening and prevention project base hospitals from June 2015 to M ay 2016 were enrolled . Carotid ultrasonography and transcranial color‐coded sonography or transcranial Doppler were performed in all patients to confirm the presence of cerebral artery stenosis or occlusion . According to the distribution of lesions ,the subjects were divided into 2 groups :the simple intracranial artery stenosis group and the simple extracranial artery stenosis group . T he difference of risk factors between the two groups was compared . Results Of the 2 310 patients with ischemic stroke ,1 516 ( 65 .6% ) had simple intracranial artery stenosis and 794 ( 34 .4% ) had simple extracranial artery stenosis . T he incidence of anterior circulation artery stenosis was higher in the group of intracranial artery stenosis than that in the extracranial artery stenosis group ( 68 .1% vs 48 .7% , P ＜0 .001) . Posterior circulation artery stenosis and combined anterior with posterior circulation artery stenosis were more common in patients with extracranial artery stenosis group than those in intracranial artery stenosis group ( 36 .4% vs 22 .1% ,14 .9% vs 9 .8% ;all P ＜0 .001) . Univariate analysis of risk factors for stroke showed that patients with intracranial arterial stenosis had a higher prevelence of hypertension , diabetes ,obesity ,and family history of stroke ,and their systolic blood pressure ,diastolic blood pressure , body mass index ( BM I) ,fasting blood‐glucose ,glycosylated hemoglobin ,triacylglycerol ,total cholesterol , and low‐density lipoprotein cholesterol were significantly higher than those in the extracranial arterial stenosis group ( all P ＜ 0 .05 ) . T he proportion of elderly ( ≥ 65 years old ) ,male and smokers in the extracranial arterial stenosis group was significantly higher than that in the intracranial arterial stenosis group ( all P ＜0 .05) . Multivariate logistic regression analysis showed that elderly ( ≥65 years old) ,male , and smoking history were independent risk factors for extracranial arterial stenosis ( OR＝ 2 .012 ,1 .637 , 1 .325 ,respectively ;all P ＜0 .05) . While hypertension ,diabetes ,less physical activity ,and high BM I levels were independent risk factors for simple intracranial arterial disease ( OR ＝ 1 .301 ,1 .252 ,1 .248 ,1 .030 , respectively ;all P ＜0 .05) . Conclusions There are significant differences in the distribution characteristics and risk factors of intracranial and extracranial aterial lesions in patients with ischemic stroke in China .

Objective To comparO thO clinical OffOct of capOcitabinO combinOd with oxaliplatin or irinotOcan in thO trOatmOnt of colorOctal cancOr with livOr mOtastasis. Methods From January 2016 to January 2018, 100 patiOnts with colorOctal cancOr complicatOd with livOr mOtastasis admittOd in Jinhua COntral Hospital wOrO sOlOctOd and randomly dividOd into control group and obsOrvation group according to thO random numbOr tablO mOthod,with 50casOs in Oach group. Both two groups wOrO givOn 1 000mg/m2 capOcitabinO twicO a day trOatmOnt for 2 consOcutivO wOOks. In addition, thO control group was trOatOd with 130mg/m2 oxaliplatin, whilO thO obsOrvation group was trOatOd with 150mg/m2 irinotOcan. ThO advOrsO rOactions, short-tOrm Officacy, mOdian survival timO and progrOssion survival timO wOrO obsOrvOd and comparOd bOtwOOn thO two groups.Results ThO objOctivO rOmission ratO of patiOnts in thO obsOrvation group was 48.00% , which was significantly highOr than 36.00% in thO control group (χ2 =7.253,P<0.05).ThO disOasO control ratO of thO obsOrvation group was 80.00% , which was significantly highOr than 66.00% of thO control group (χ2 =9.273,P<0.05).ThO mOdian total survival was 12 months and 14 months in thO two groups, thO mOdian progrOssion-frOO survival was 4 months and 5 months in thO two groups, thO survival of thO obsOrvation group was significantly bOttOr than that of thO control group (χ2 =8.676,P<0.05). ThO incidOncO ratO of diarrhOa in thO obsOrvation group was 14.00% , which was significantly lowOr than 34.00% in thO control group ( χ2 =5.967, P<0.05).ThOrO wOrO no statistically significant diffOrOncOs in thO incidOncO ratOs of advOrsO rOactions bOtwOOn thO two groups ( all P > 0. 05 ), including anOmia, thrombocytopOnia, lOukopOnia, stomatitis, hOmorrhagO, pOriphOral nOuropathy, livOr injury, hand-foot syndromO, nausOa and vomiting, and alopOcia.Conclusion For patiOnts with colorOctal cancOr with livOr mOtastasis, capOcitabinO combinOd with irinotOcan can OffOctivOly improvO thO clinical Officacy of patiOnts, grOatly improvO thO patiOnts＇tolOrancO, but also can rOducO thO incidOncO ratOs of advOrsO rOactions in patiOnts.Its OffOct is bOttOr than capOcitabinO combinOd with oxaliplatin, and is worthy of popularizing in clinic.

Objective: To construct the management model for intravenous drug use based on index system in a hospital.Methods: A three-level organizational framework was established, the KPI assessment method was used to set control index and observational index respectively for outpatients and inpatients.The completion of the clinical department indicators were monitored and analyzed with the help of the hospital information systems, and regulated by pharmacy and management tools.Results: After the application of the hospital intravenous drug use management model, the qualification rate of intravenous medication orders was improved in December 2015 (89%) when compared with that in December 2014 (68%), and the difference was statistically significant(P＜0.05).The indices of intravenous drug use of inpatients and outpatients in 2015 were significantly improved when compared with those in 2014.Conclusion: The hospital intravenous drug use management model based on index system construction can effectively reduce unnecessary intravenous medication and promote the rationality of intravenous medication.