Objective: To investigate the prevalence and influencing factors of the co-occurrence of elevated blood pressure and depressive symptoms among junior and senior high school students in Anhui Province, so as to provide evidence for comprehensive interventions on physical and mental health among adolescents. Methods: From September to December 2024, a multi stage random cluster sampling method was used to select 103 225 junior and senior high school students from 16 prefecture level cities in Anhui Province. Data were collected through questionnaire surveys and physical measurements. Elevated blood pressure was determined according to the Reference of Screening for Elevated Blood Pressure among Children and Adolescents Aged 7-18 Years. Depressive symptoms among middle school students were assessed using the Center for Epidemiologic Studies Depression Scale (CES-D). Chi-square test, Chi-square test for trend, and multivariate Logistic regression model were used to analyze the risk factors for the co-occurrence of elevated blood pressure and depressive symptoms. Results: The detection rate of elevated blood pressure was 15.22%, the detection rate of depressive symptoms was 18.56%, and the co-occurrence rate of the two conditions was 2.67% among junior and senior high school students. Multivariate Logistic regression analysis showed that after controlling for gender, school stage, household registration, and overweight and obesity status,compared with those who don t drink sugary drink and eat fried food, and get enough sleep, sugar sweetened beverage intake <1 and ≥1 time/d( OR =1.28,1.61), fried food consumption ≥1 time/d( OR =1.37), and insufficient sleep ( OR =1.54) were all associated with an increased risk of the co-occurrence of elevated blood pressure and depressive symptoms(all P <0.05). Daily fresh vegetable intake ≥1 time/d( OR =0.78) and fresh fruit intake ≥1 time/d( OR =0.85) were both associated with a decreased risk of the co-occurrence(both P <0.05). Compared with students who did not eat breakfast, students who ate breakfast sometimes and every day ( OR =0.62,0.36) had a lower co-occurrence risk(both P < 0.05). Junior and senior high school students with daily outdoor activity duration≥1 h ( OR =0.81) had a lower risk of the co-occurrence of elevated blood pressure and depressive symptoms ( P <0.05). Conclusions Sugar sweetened beverage drink and fried food consumption, inadequate consumption of fresh vegetables, fruits and breakfast, lack of outdoor activity, and insufficient sleep are risk factors for the co-occurrence of elevated blood pressure and depressive symptoms among junior and senior high school students in Anhui Province. It is necessary to establish school health promotion strategies integrating nutrition, exercise and sleep management as intervention targets to reduce the co-occurrence risk of elevated blood pressure and depressive symptoms among junior and senior high school students.

This article summarizes the nursing experience of a patient with cold agglutinin syndrome who experienced 2 sudden cardiac arrests.The nursing key points included:balancing the contradiction between hypothermia rewarming and head therapeutic hypothermia,thereby optimizing the temperature management strategy;controlling the entire process to ensure the safety of blood transfusion;conducting dynamic assessment and monitoring of coagulation function,preventing both bleeding and thrombosis;timing of nutritional therapy and progressive feeding at the right time;multidisciplinary collaboration was implemented to carry out a rehabilitation activity plan during continuous renal replacement therapy;preventing ICU delirium.With comprehensive treatment and meticulous nursing care provided by the multidisciplinary team,the patient was discharged in good condition after 22 days of hospitalization,and has resumed his daily working life after 3 months of follow-up.

This article summarizes the nursing experience of a patient with cold agglutinin syndrome who experienced 2 sudden cardiac arrests.The nursing key points included:balancing the contradiction between hypothermia rewarming and head therapeutic hypothermia,thereby optimizing the temperature management strategy;controlling the entire process to ensure the safety of blood transfusion;conducting dynamic assessment and monitoring of coagulation function,preventing both bleeding and thrombosis;timing of nutritional therapy and progressive feeding at the right time;multidisciplinary collaboration was implemented to carry out a rehabilitation activity plan during continuous renal replacement therapy;preventing ICU delirium.With comprehensive treatment and meticulous nursing care provided by the multidisciplinary team,the patient was discharged in good condition after 22 days of hospitalization,and has resumed his daily working life after 3 months of follow-up.

Objective To study the pharmacokinetic characteristics of clobazam tablet in Chinese healthy subjects and evaluate the bioequivalence of test preparation(T)and reference preparation(R)under fasting or fed conditions.Methods A randomized,open-label,single-dose,two-period,two-way crossover bioequivalence trial was performed.34 healthy subjects were enrolled in fasting study and 30 in fed study.Each subjects received a single dose of T 20 mg or R 20 mg with a washout period of 28 days.Plasma concentrations of clobazam and its active metabolite,N-desmethylclobazam were determined by liquid chromatography-tandem mass spectrometry(LC-MS/MS).The pharmacokinetic parameters of clobazam and N-desmethylclobazam were calculated by non-compartment model.Geometric mean values for the T/R ratios of clobazam's main pharmacokinetic parameters and their corresponding 90 percent confidence intervals(CI)were evaluated to assess bioequivalence of the two preparations.Results In fasting study,the 90 percent CI of the geometric mean values for the T/R ratios were 94.46 to 103.82 percent for Cmax,99.64 to 103.62 percent for AUC0-tand 99.39 to 103.51 percent for AUC0-∞,respectively.In fed study,the 90 percent CI of the geometric mean values for the T/R ratios of were 93.86 to 106.02 percent for Cmax,100.37 to 104.51 percent for AUC0-tand 100.71 to 104.63 percent for AUC0-∞,respectively.Conclusion In this study,the 90 percent CI of the geometric mean values of Cmax,AUC0-tand AUC0-∞ for T/R ratios were all within the acceptable bioequivalence limits of 80 to 125 percent for clobazam.Therefore two formulations were considered bioequivalent.

Objective: To analyze the correlations between intraoperative ultrasound and MRI metrics of the spinal cord in degenerative cervical myelopathy and identify novel potential predictive ultrasonic indicators of neurological recovery for degenerative cervical myelopathy. Materials and Methods: Twenty-two patients who underwent French-door laminoplasty for multilevel degenerative cervical myelopathy were followed up for 12 months. The Japanese Orthopedic Association (JOA) scores were assessed preoperatively and 12 months postoperatively. Maximum spinal cord compression and compression rates were measured and calculated using both intraoperative ultrasound imaging and preoperative T2-weight (T2W) MRI. Signal change rates of the spinal cord on preoperative T2W MRI and gray value ratios of dorsal and ventral spinal cord hyperechogenicity on intraoperative ultrasound imaging were measured and calculated. Correlations between intraoperative ultrasound metrics, MRI metrics, and the recovery rate JOA scores were analyzed using Spearman correlation analysis. Results: The postoperative JOA scores improved significantly, with a mean recovery rate of 65.0 ± 20.3% (p < 0.001). No significant correlations were found between the operative ultrasound metrics and MRI metrics. The gray value ratios of the spinal cord hyperechogenicity was negatively correlated with the recovery rate of JOA scores (ρ = -0.638, p = 0.001), while the ventral and dorsal gray value ratios of spinal cord hyperechogenicity were negatively correlated with the recovery rate of JOA-motor scores (ρ = -0.582, p = 0.004) and JOA-sensory scores (ρ = -0.452, p = 0.035), respectively. The dorsal gray value ratio was significantly higher than the ventral gray value ratio (p < 0.001), while the recovery rate of JOA-motor scores was better than that of JOA-sensory scores at 12 months post-surgery (p = 0.028). Conclusion For degenerative cervical myelopathy, the correlations between intraoperative ultrasound and preoperative T2W MRI metrics were not significant. Gray value ratios of the spinal cord hyperechogenicity and dorsal and ventral spinal cord hyperechogenicity were significantly correlated with neurological recovery at 12 months postoperatively.

Objective: To analyze the correlations between intraoperative ultrasound and MRI metrics of the spinal cord in degenerative cervical myelopathy and identify novel potential predictive ultrasonic indicators of neurological recovery for degenerative cervical myelopathy. Materials and Methods: Twenty-two patients who underwent French-door laminoplasty for multilevel degenerative cervical myelopathy were followed up for 12 months. The Japanese Orthopedic Association (JOA) scores were assessed preoperatively and 12 months postoperatively. Maximum spinal cord compression and compression rates were measured and calculated using both intraoperative ultrasound imaging and preoperative T2-weight (T2W) MRI. Signal change rates of the spinal cord on preoperative T2W MRI and gray value ratios of dorsal and ventral spinal cord hyperechogenicity on intraoperative ultrasound imaging were measured and calculated. Correlations between intraoperative ultrasound metrics, MRI metrics, and the recovery rate JOA scores were analyzed using Spearman correlation analysis. Results: The postoperative JOA scores improved significantly, with a mean recovery rate of 65.0 ± 20.3% (p < 0.001). No significant correlations were found between the operative ultrasound metrics and MRI metrics. The gray value ratios of the spinal cord hyperechogenicity was negatively correlated with the recovery rate of JOA scores (ρ = -0.638, p = 0.001), while the ventral and dorsal gray value ratios of spinal cord hyperechogenicity were negatively correlated with the recovery rate of JOA-motor scores (ρ = -0.582, p = 0.004) and JOA-sensory scores (ρ = -0.452, p = 0.035), respectively. The dorsal gray value ratio was significantly higher than the ventral gray value ratio (p < 0.001), while the recovery rate of JOA-motor scores was better than that of JOA-sensory scores at 12 months post-surgery (p = 0.028). Conclusion For degenerative cervical myelopathy, the correlations between intraoperative ultrasound and preoperative T2W MRI metrics were not significant. Gray value ratios of the spinal cord hyperechogenicity and dorsal and ventral spinal cord hyperechogenicity were significantly correlated with neurological recovery at 12 months postoperatively.

Objective In order to understand the chondrogenesis differentiation of mesenchymal stem cells in either hydrogel or pellet culture,we applied the two methods and reveal the possible mechanism and for further investigation.Methods In C3H10T1/2 chondrogenic differentiation,we apply extracellular matrix hydrogel mixed the cell suspensions of freshly prepared (including scaling chondroitin sulfate,sodium hyaluronate synthesis and cross-linking agent) co-culture system and high cell density pellet formed by centrifugation.Chondrogenic differentiation of C3H10T1/2 was induced by treatment with TGF-β3 (10 ng/ml),dexamethasone (100 nmol/L),ascorbic acid (50 ug/ml),1 ∶ 100 dilution ITS+Premix and high glucose-DMEM medium with 0.2 volume fraction fetal bovine serum.And high glucose-DMEM medium with 0.2 volume fraction fetal bovine serum is for control group.Histochemistry staining was utilized to identify extracellular proteoglycan and real-time PCR was performed to assess gene expression of SOX9,collagen Ⅱa1/Ⅹa1 and aggrecan for the 1st,2nd and 3rd week respectively.Results In the hydrogel model for 3 weeks chondrogenic differentiation,the expression of master transcription factor SOX9 was upregulated in both culture models.While the marker genes of collagen Ⅱa1 and collagen Ⅹa1 were all promoted in hydrogel culture,the aggrecan gene expression was peaked in pellet culture.In addition,immunocytochemistry analysis of the hydrogel and pellet for 3 week illustrated the expression of extracellular matrix and more obviously in the hydrogel model.Conclusion In compared with pellet culture,the MSCs in the hydrogel were more likely promoted chondrogenesis leading to the eventual expression of marker genes.And the hydrogel would be applied in regeneration of cartilage injury.

We report here a human case of Taenia asiatica infection which was confirmed by genetic analyses in Dali, China. A patient was found to have symptoms of taeniasis with discharge of tapeworm proglottids. By sequencing of the mitochondrial cytochrome c oxidase subunit 1 (cox1) gene, we observed nucleotide sequence identity of 99% with T. asiatica and 96% with T. saginata. Using the cytochrome b (cytb) gene, 99% identity with T. asiatica and 96% identity with T. saginata were found. Our findings suggest that taeniasis of people in Dali, China may be mainly caused by T. asiatica.
Adult ; Animals ; China ; Cytochromes b/genetics ; Electron Transport Complex IV/genetics ; Humans ; Male ; Phylogeny ; Sequence Homology, Nucleic Acid ; Taenia/classification/genetics/isolation & purification/*physiology ; Taeniasis/*parasitology

Wnt proteins are a family of secreted glycoproteins that are evolutionarily conserved and considered to be involved in extensive developmental processes in metazoan organisms. The characterization of wnt genes may improve understanding the parasite's development. In the present study, a wnt4 gene encoding 491amino acids was amplified from cDNA of metacestodes of Taenia solium using reverse transcription PCR (RT-PCR). Bioinformatics tools were used for sequence analysis. The conserved domain of the wnt gene family was predicted. The expression profile of Wnt4 was investigated using real-time PCR. Wnt4 expression was found to be dramatically increased in scolex evaginated cysticerci when compared to invaginated cysticerci. In situ hybridization showed that wnt4 gene was distributed in the posterior end of the worm along the primary body axis in evaginated cysticerci. These findings indicated that wnt4 may take part in the process of cysticerci evagination and play a role in scolex/bladder development of cysticerci of T. solium.
Animals ; Base Sequence ; Cysticercosis/pathology ; Cysticercus/enzymology/*genetics ; DNA, Helminth/*genetics ; Gene Expression Regulation ; Humans ; In Situ Hybridization ; Real-Time Polymerase Chain Reaction ; Sequence Analysis, DNA ; Sus scrofa ; Swine ; Swine Diseases ; Taenia solium/embryology/enzymology/*genetics ; Wnt4 Protein/*genetics

Objective:To evaluate the efficacy and safety of palonosetron in preventing chemotherapy-induced vomiting. Meth-ods:A multi-center, randomized, double-blind, and self-cross-over positively controlled clinical trial design was used. All patients were randomized into two groups, as follows:Regiment A (61 cases) and Regiment B (64 cases). Regimen A with palonosetron hydrochlo-ride injection (test agent) was used in the treatment cycle A, whereas granisetron hydrochloride injection (control drug) was used in the cycle B. Treatments were randomly administered on the patients of the two groups. Regimen B was on the contrary, the control drug was used in the cycle A, and the test agent was used in the treatment cycle B. All patients treated with the test agent were classified as the test group, whereas those treated with the control drug were classified as the control group. Complete control rate and adverse reac-tion of acute and delayed vomiting in the two groups during the two cycles of chemotherapy regimen were compared. Results: In Group One, the complete control rate of delayed vomiting was significantly higher in the palonosetron administration cycles than in the granisetron cycles (76.92%vs. 55.38%, P=0.0110). In the same group, the frequency of vomiting was significantly less in palonosetron cycles than in the granisetron cycles during day 1 to day 5 (1.32±3.42 vs. 1.94±3.03, P=0.0096). The incidences of adverse effects were low in both groups. No grades 3 and 4 adverse effects were observed. Conclusion: Palonosetron showed efficacy in preventing the acute and delayed chemotherapy-induced vomiting. The drug is superior to granisetron, specifically in delaying vomiting in Group One. Palonosetron hydrochloride showed slight adverse effects. Hence, this drug can be used in clinic.