To investigate the clinical utilization of Rituximab biosimilar (Rituximab injection) in order to provide references for evaluating its rationality and economic value in clinical application.

Objective To evaluate the practical application of the Media Fill Test(MFT)in assessing aseptic compounding competency of personnel in Pharmacy Intravenous Admixture Services(PIVAS).Methods A multicenter controlled study was conducted across six tertiary hospitals(center ①-⑥)in China.Participants were divided into an inexperienced group(Group A,n=118)and an experienced group(Group B,n=118),each performing five MFT operations.Positive controls validated medium efficacy.Contamination rates and pass rates were analyzed using chi-square and Fisher's exact tests.Results Valid samples included 584 for Group A and 588 for Group B.The sample pass rate was 66.78%(390/584)in Group A and 91.67%(539/588)in Group B,while personnel pass rates were 46.15%(54/117)and 80.51%(95/118),respectively,with significant intergroup differences(both P<0.01).All centers except Center ⑥ showed significantly higher pass rates in Group B(all P<0.05).Conclusion MFT effectively differentiates technical proficiency levels and is suitable for training evaluation of novice PIVAS staff.

Objective::Elderly individuals are at high risk for stroke. With China transitioning into an aging society, it is essential to implement measures to prevent stroke in the middle-aged and elderly. This study aimed to investigate the prevalence and associated factors of stroke in middle-aged and older Chinese individuals using national survey data from the China Health and Retirement Longitudinal Study.Methods::This cross-sectional study used data from the 2015 China Health and Retirement Longitudinal Survey. Participants without complete data on stroke and its associated factors—including demographics, health behaviors, and disease-related factors—were excluded. Independent samples t-test and χ2 test were used to examine differences in associated factors between the stroke and non-stroke groups. Variables with P-values ≤0.1 in all univariate comparisons were included in the final binary logistic regression model to identify the independent factors associated with stroke. Results::A total of 11,969 participants were included in this study. The prevalence of stroke in middle-aged and older individuals in China was 2.170%. The most significant factors associated with stroke included smoking (odds ratio (OR): 1.471, 95% confidence interval (CI): 1.132-1.913), alcohol consumption (OR: 0.548, 95%CI: 0.405-0.743), nap time ≥30 min and < 60 min (OR: 0.502, 95%CI: 0.296-0.851), nap time ≥60 min and <90 min (OR: 0.703, 95%CI: 0.505-0.978), hypertension (OR: 3.310, 95%CI: 2.515-4.357), dyslipidemia (OR: 1.874, 95%CI: 1.446-2.428), and diabetes (OR: 1.424, 95%CI: 1.052-1.927).Conclusion::This study reveals a high prevalence of stroke in middle-aged and older people in China. Several factors, including smoking, alcohol consumption, nap time, hypertension, dyslipidemia, and diabetes, were identified as significant associated factors of stroke prevalence in this population. These findings can inform the development of stroke prevention strategies and health planning for middle-aged and older adults and provide insights for future research.

Objective::Elderly individuals are at high risk for stroke. With China transitioning into an aging society, it is essential to implement measures to prevent stroke in the middle-aged and elderly. This study aimed to investigate the prevalence and associated factors of stroke in middle-aged and older Chinese individuals using national survey data from the China Health and Retirement Longitudinal Study.Methods::This cross-sectional study used data from the 2015 China Health and Retirement Longitudinal Survey. Participants without complete data on stroke and its associated factors—including demographics, health behaviors, and disease-related factors—were excluded. Independent samples t-test and χ2 test were used to examine differences in associated factors between the stroke and non-stroke groups. Variables with P-values ≤0.1 in all univariate comparisons were included in the final binary logistic regression model to identify the independent factors associated with stroke. Results::A total of 11,969 participants were included in this study. The prevalence of stroke in middle-aged and older individuals in China was 2.170%. The most significant factors associated with stroke included smoking (odds ratio (OR): 1.471, 95% confidence interval (CI): 1.132-1.913), alcohol consumption (OR: 0.548, 95%CI: 0.405-0.743), nap time ≥30 min and < 60 min (OR: 0.502, 95%CI: 0.296-0.851), nap time ≥60 min and <90 min (OR: 0.703, 95%CI: 0.505-0.978), hypertension (OR: 3.310, 95%CI: 2.515-4.357), dyslipidemia (OR: 1.874, 95%CI: 1.446-2.428), and diabetes (OR: 1.424, 95%CI: 1.052-1.927).Conclusion::This study reveals a high prevalence of stroke in middle-aged and older people in China. Several factors, including smoking, alcohol consumption, nap time, hypertension, dyslipidemia, and diabetes, were identified as significant associated factors of stroke prevalence in this population. These findings can inform the development of stroke prevention strategies and health planning for middle-aged and older adults and provide insights for future research.

Objective To evaluate the practical application of the Media Fill Test(MFT)in assessing aseptic compounding competency of personnel in Pharmacy Intravenous Admixture Services(PIVAS).Methods A multicenter controlled study was conducted across six tertiary hospitals(center ①-⑥)in China.Participants were divided into an inexperienced group(Group A,n=118)and an experienced group(Group B,n=118),each performing five MFT operations.Positive controls validated medium efficacy.Contamination rates and pass rates were analyzed using chi-square and Fisher's exact tests.Results Valid samples included 584 for Group A and 588 for Group B.The sample pass rate was 66.78%(390/584)in Group A and 91.67%(539/588)in Group B,while personnel pass rates were 46.15%(54/117)and 80.51%(95/118),respectively,with significant intergroup differences(both P<0.01).All centers except Center ⑥ showed significantly higher pass rates in Group B(all P<0.05).Conclusion MFT effectively differentiates technical proficiency levels and is suitable for training evaluation of novice PIVAS staff.

Objective:To explore the effects of home hospice care team service model in patients with end-stage malignant tumors and main caregivers, so as to provide intervention programs for improving the quality of life of patients with end-stage malignant tumors.Methods:In the prospective and controlled study, 106 patients with malignant tumors who received end-stage hospice care in Yuebei People′s Hospital and main caregivers from May 2021 to July 2021 were selected by convenience sampling method, and divided into trial group (53 pairs) and control group (53 pairs) according to the random number table method. The control group was treated with routine nursing intervention, and the trial group was given home hospice care team service model intervention based on the control group. The occurrence of falls and negative emotions and quality of life of patients, psychological stress of primary caregivers before and after intervention were observed by using Self-rating Anxiety Scale (SAS), Self-rating Depression Scale (SDS), Relative Stress Scale (RSS) and European Organization for Research and Treatment of Cancer Quality of Life Scale (EORTC QLQ-C30).Results:Finally, 103 patients and main caregivers completed the study, with 52 pairs in the control group and 51 pairs in the trial group. In the control group, the patients were 29 males and 23 females, aged (54.33 ± 12.24) years old,and the main caregivers were 22 males and 30 females, aged (41.67 ± 8.14) years old. In the trial group,the patients were 27 males and 24 females,aged (55.17 ± 10.56) years old,and the main caregivers were 24 males and 27 females, aged (43.62 ± 7.39) years old. After intervention, the total incidence of falls and the total incidence of fall complications in the trial group were 7.84% (4/51) and 1.96% (1/51), respectively, which were lower than 25.00% (13/52) and 11.54% (7/52) in the control group, the differences were statistically significant ( χ2=5.50, 4.75, both P<0.05). There was no significant difference in the score of SAS, SDS, RSS, EORTC QLQ-C30 before intervention between the two groups (all P>0.05). After intervention, the scores of SAS and SDS in trial group were (32.66 ± 3.18), (31.19 ± 4.50) points,which lower than those in control group (34.54 ± 3.91), (34.31 ± 4.03) points, the differences were statistically significant ( t=2.67, 2.51, both P<0.05). After intervention, the RSS scores of psychological distress, life disruption, negative emotion and total score of the main caregivers in trial group were (3.52 ± 0.48), (3.66 ±0.56), (3.47 ± 0.82), (10.65 ± 0.67) points, which were lower than those in the control group (4.74 ± 2.75), (4.67 ± 2.64), (4.12 ± 2.13), (13.53 ± 2.26) points, the differences were statistically significant ( t values were 2.04-8.73, all P<0.05). After intervention, the EORTC QLQ-C30 score in the trial group was (74.14 ± 5.64) points, which was lower than that in the control group (70.54 ± 7.07) points, the difference was statistically significant ( t=2.85, P<0.05). Conclusions:The application of home hospice care team service model can effectively reduce the risk of falls in patients with malignant tumor chemotherapy, improve the negative emotions of patients and the psychological stress state of their main caregivers, and improve the quality of life of patients.

Polymer nanoparticles generally refer to hydrophobic polymers-based nanoparticles, which have been extensively studied in the nanomedicine field due to their good biocompatibility, efficient long-circulation characteristics, and superior metabolic discharge patterns over other nanoparticles. Existing studies have proved that polymer nanoparticles possess unique advantages in the diagnosis and treatment of cardiovascular diseases, and have been transformed from basic researches to clinical applications, especially in the diagnosis and treatment of atherosclerosis (AS). However, the inflammatory reaction induced by polymer nanoparticles would induce the formation of foam cells and autophagy of macrophages. In addition, the variations in the mechanical microenvironment of cardiovascular diseases may cause the enrichment of polymer nanoparticles. These could possibly promote the occurrence and development of AS. Herein, this review summarized the recent application of polymer nanoparticles in the diagnosis and treatment of AS, as well as the relationship between polymer nanoparticles and AS and the associated mechanism, with the aim to facilitate the development of novel nanodrugs for the treatment of AS.
Humans ; Polymers/chemistry* ; Cardiovascular Diseases ; Nanoparticles/chemistry* ; Drug Delivery Systems ; Atherosclerosis/pathology*

Medication Safety Officer Society was established in America in 2013 to emphasize that the Medication Safety Officer (MSO) was an integral part of the healthcare team. After that, some countries in North America and European promulgated a series of drug safety guidelines and protocols through the relevant organizations or agencies, thus to establish the normative work pattern, content, and process of MSO. The MSO plays the role of medication safety leaders, medication safety experts, medication safety program practitioners, medication safety researchers, and medication safety educators. Based on the international MSO mode, our hospital has built up a team consisted of the pharmacy department′s director and clinical pharmacists, which has similar functions in MSO, to be responsible for medication safety of the whole hospital. The team has become the member of Drug Alert Workstation of Beijing Drug Administration. They participate in multidisciplinary drug safety research, analyze the data of Beijing ADR Monitoring Centre, and have improved the drug emergency plan in our hospital. The work mode for drug safety in our hospital include pre-warning, real-time tracking, and post-feedback.

Medication Safety Officer Society was established in America in 2013 to emphasize that the Medication Safety Officer (MSO) was an integral part of the healthcare team. After that, some countries in North America and European promulgated a series of drug safety guidelines and protocols through the relevant organizations or agencies, thus to establish the normative work pattern, content, and process of MSO. The MSO plays the role of medication safety leaders, medication safety experts, medication safety program practitioners, medication safety researchers, and medication safety educators. Based on the international MSO mode, our hospital has built up a team consisted of the pharmacy department′s director and clinical pharmacists, which has similar functions in MSO, to be responsible for medication safety of the whole hospital. The team has become the member of Drug Alert Workstation of Beijing Drug Administration. They participate in multidisciplinary drug safety research, analyze the data of Beijing ADR Monitoring Centre, and have improved the drug emergency plan in our hospital. The work mode for drug safety in our hospital include pre-warning, real-time tracking, and post-feedback.

Adenosine 5'-monophosphate-activated protein activated protein kinase (AMPK), a heterotrimeric complex, is an important kinase to regulate glycolipid metabolism and energy balance involved in a variety physiological processes in human body. Many research indicated that the function and activity of AMPK were closely related to inflammation, diabetes and cancers. Recent reports show that inhibition of metformin (a first-line drug) on hepatic glucose in patients with hyperglycemia is associated with AMPK pathway, suggesting that targeting AMPK may be one of the effective strategies for the prevention and treatment of a variety of chronic diseases. Here, we review research progress on the structure, activation and regulation of AMPK in glycolipid metabolism to provide an insight into the basic and clinical research of diabetes therapy.
AMP-Activated Protein Kinases ; Adenosine ; Adenosine Monophosphate ; Energy Metabolism ; Enzyme Activation ; Glycolipids ; Humans