Objective:To understand the real experience of nursing students majoring in geriatric nursing in learning the course of geriatric nursing,so as to provide reference for the design of this course.Methods:The semi-struc...Objective:To understand the real experience of nursing students majoring in geriatric nursing in learning the course of geriatric nursing,so as to provide reference for the design of this course.Methods:The semi-structured int erview was used to interview 27 sophomore nursing students in the department of geriatric nursing in a a Chinese medicine college to understand their experience of learning the course of"Geriatric Nursing",and to apply a seven-step phenomenological analy sis method for data analysis.Results:Refined 8 themes:Lack of cognition of physiological aging;focus on social issues and daily life care;adopting a blended teaching style to stimulate nursing students'interest in learning;understanding the life of the elderly from a professional point of view after class;reverence for life and realisation of life values;little attention is paid to the career of the elderly in China;Geriatric Nursing program expands the scope of employment;and fostering nursing s tudents'willingness to engage with the elderly.Conclusion:The nursing students can understand and experience to the elderly and their lives through learning the course of Geriatric Nursing,but lack the motivation to learn actively.Teachers should guid e nursing students to pre-study before class,enrich the course content,expand their knowledge outside of class,and adopt blended teaching to cultivate their perception of the elderly.展开更多
REMEMBER the days when people used to have a phone, a computer and a camera？ I do - simply because it wasn＇t that long ago. However, as technology hurtles along at the speed of light, it might have escaped some peo...REMEMBER the days when people used to have a phone, a computer and a camera？ I do - simply because it wasn＇t that long ago. However, as technology hurtles along at the speed of light, it might have escaped some people＇s attention that all these three devices now come together in the form of a smartphone, There＇s no need to carry all three devices when visiting a tourist site or monument - your handy smartphone can take a picture, log on to the Internet to post your picture on social media, and then use the calling function to tell your friends about the pictures you＇ve just posted.展开更多
BACKGROUND:Acute-on-chronic liver failure(ACLF) is common in Bangladesh.Acute viral E hepatitis is sporadically encountered in this country each year,with a rising incidence in the rainy season.This study aimed to ide...BACKGROUND:Acute-on-chronic liver failure(ACLF) is common in Bangladesh.Acute viral E hepatitis is sporadically encountered in this country each year,with a rising incidence in the rainy season.This study aimed to identify the etiology of ACLF in Bangladesh. METHODS:In this retrospective study,69 ACLF patients were included.They presented to our department at the Bangabandhu Sheikh Mujib Medical University in Dhaka.History of diseases was recorded and appropriate investigations were conducted in all patients. RESULTS:Acute hepatitis E virus(HEV)infection was positive in 21.7%(15/69)of the patients,while 14.5% (10/69)had septicemia.Upper gastrointestinal tract hemorrhage was seen in 4.3%of the patients(3/69),while another 4.3%(3/69)had a positive history for alcohol or drugs.None of the patients tested positive for hepatitis A virus infection and no evidence of hepatitis B virus flare was found in any patient.No specific cause for ACLF could be identified. CONCLUSIONS:Acute HEV infection is a leading cause of ACLF in Bangladesh.Many patients were thought to have decompensation of cirrhosis,but subsequently were recognized as having ACLF by a retrospective review according to the definition of the Asian Pacific Association for the Study of the Liver Working Party Meeting on ACLF in New Delhi in early 2008.展开更多
Several scholars have reported high mental health problems among adolescents with Human Immunodeficiency Virus (HIV) globally. However, little is known about the mental health of this peculiar group of young people in...Several scholars have reported high mental health problems among adolescents with Human Immunodeficiency Virus (HIV) globally. However, little is known about the mental health of this peculiar group of young people in Choma district. This study aimed to determine the mental health problems experienced by HIV positive adolescents in Choma District. Using the Strengths and Difficulties Questionnaire (SDQ), data were obtained from 103 HIV positive adolescents receiving treatment at Choma General Hospital plus a corresponding number of parents/care givers. Information about mental health services was obtained qualitatively from 10 nurses working in the mental health unit and the Antiretroviral (ART) clinic. The results showed that more than three quarters of the adolescents had mental health problems. Of this number, 57.3 percent had multiple mental health problems: predominantly emotional and peer problems. The study also found a statistically significant relationship between level of stigma and presence of mental health problems (X2 = 1.123, P = 0.003). In conclusion, the study demonstrated that multiple mental health problems particularly emotional and peer problems are prevalent among adolescents with HIV/AIDS yet are most often undiagnosed. In addition, adolescents with high levels of internalized stigma are more likely to have multiple mental health problems. The findings suggest the need to integrate psychiatric services into routine care of HIV infected adolescents, routine screening for mental health problems and provision of continued professional development among nurses managing these patients.展开更多
Objectives To evaluate feasibility, safety and clinical significance of the modified method for trans-catheter closure of patent ductus arteriosus (PDA) with Amplatzer duct occluders. Methods Sixty children with PDA w...Objectives To evaluate feasibility, safety and clinical significance of the modified method for trans-catheter closure of patent ductus arteriosus (PDA) with Amplatzer duct occluders. Methods Sixty children with PDA were divided into 2 groups. Group A consisted of 27 children (12 males, 15 females, aged at 4.6±2.9 years), and group B 33 children (13 males, 20 females, aged at 4.9±3.3 years). The duct closure was completed with the modified method during initial phase in group A and after well-experienced phase in group B. All the technical procedures during PDA occluding including measurement展开更多
Background:This study explores the relationship between endoplasmic reticulum(ER)stress and diabetes,particularly focusing on the impact of physical exercise on ER stress mechanisms and identifying potential therapeut...Background:This study explores the relationship between endoplasmic reticulum(ER)stress and diabetes,particularly focusing on the impact of physical exercise on ER stress mechanisms and identifying potential therapeutic drugs and targets for diabetes-related sepsis.The research also incorporates traditional physical therapy perspectives,emphasizing the genomic insights gained from exercise therapy in disease management and prevention.Methods:Gene analysis was conducted on the GSE168796 and GSE94717 datasets to identify ER stress-related genes.Gene interactions and immune cell correlations were mapped using GeneCard and STRING databases.A screening of 2,456 compounds from the TCMSP database was performed to identify potential therapeutic agents,with a focus on their docking potential.Techniques such as luciferase reporter gene assay and RNA interference were used to examine the interactions between microRNA-149-5p and MMP9.Results:The study identified 2,006 differentially expressed genes and 616 miRNAs.Key genes like MMP9,TNF-α,and IL1B were linked to an immunosuppressive state.Licorice glycoside E demonstrated high affinity for MMP9,suggesting its potential effectiveness in treating diabetes.The constructed miRNA network highlighted the regulatory roles of MMP9,IL1B,IFNG,and TNF-α.Experimental evidence confirmed the binding of microRNA-149-5p to MMP9,impacting apoptosis in diabetic cells.Conclusion:The findings highlight the regulatory role of microRNA-149-5p in managing MMP9,a crucial gene in diabetes pathophysiology.Licorice glycoside E emerges as a promising treatment option for diabetes,especially targeting MMP9 affected by ER stress.The study also underscores the significance of physical exercise in modulating ER stress pathways in diabetes management,bridging traditional physical therapy and modern scientific understanding.Our study has limitations.It focuses on the microRNA-149-5p-MMP9 network in sepsis,using cell-based methods without animal or clinical trials.Despite strong in vitro findings,in vivo studies are needed to confirm licorice glycoside E’s therapeutic potential and understand the microRNA-149-5p-MMP9 dynamics in real conditions.展开更多
AIM: To clarify the effectiveness of CO2 insufflation in potentially difficult colonoscopy cases, particularly in relation to the experience level of colonoscopists.METHODS: One hundred twenty potentially difficult ca...AIM: To clarify the effectiveness of CO2 insufflation in potentially difficult colonoscopy cases, particularly in relation to the experience level of colonoscopists.METHODS: One hundred twenty potentially difficult cases were included in this study, which involved females with a low body mass index and patients with earlier abdominal and/or pelvic open surgery or previously diagnosed left-side colon diverticulosis. Patients receiving colonoscopy examinations without sedation using a pediatric variable-stiffness colonoscope were divided into two groups based on either CO2 or standard air insufflation. Both insufflation procedures were also evaluated according to the experience level of the respective colonoscopists who were divided into an experienced colonoscopist (EC) group and a less experienced colonoscopist (LEC) group. Study measurements included a 100-mm visual analogue scale (VAS) for patient pain during and after colonoscopyexaminations, in addition to insertion to the cecum and withdrawal times.RESULTS: Examination times did not differ, however, VAS scores in the CO2 group were signifi cantly better than in the air group (P < 0.001, two-way ANOVA) from immediately after the procedure and up to 2 h later. There were no significant differences between either insufflation method in the EC group (P = 0.29), however, VAS scores for CO2 insufflation were significantly better than air insufflation in the LEC group (P = 0.023) immediately after colonoscopies and up to 4 h afterwards.CONCLUSION: CO2 insufflation reduced patient pain after colonoscopy in potentially difficult cases when performed by LECs.展开更多
目的为评价CEREC椅旁CAD/CAM系统制作的IPS e.max CAD玻璃陶瓷高嵌体应用于根管治疗后牙缺损病例的临床效果。方法选择42例根管治疗后牙,应用高嵌体的牙体预备方式,采用CEREC椅旁CAD/CAM修复系统和IPS e.max CAD玻璃陶瓷,即刻完成修复...目的为评价CEREC椅旁CAD/CAM系统制作的IPS e.max CAD玻璃陶瓷高嵌体应用于根管治疗后牙缺损病例的临床效果。方法选择42例根管治疗后牙,应用高嵌体的牙体预备方式,采用CEREC椅旁CAD/CAM修复系统和IPS e.max CAD玻璃陶瓷,即刻完成修复体并粘接;修复1年后复查,参照改良修正后的美国公众健康服务标准(US Public Health Service Criteria,USPHS),在修复体边缘染色、边缘继发龋、修复体边缘适合性、修复体崩瓷折裂或脱落、修复体颜色、牙龈健康状况、修复体邻接关系、患者满意度8个方面进行评价。结果修复体边缘染色C级病例1例,成功率97.6%;边缘继发龋C级病例1例,成功率97.6%;修复体邻接关系欠佳C级病例1例,成功率97.6%;在边缘适合性、修复体崩瓷折裂或脱落、修复体颜色、牙龈健康状况、患者满意方面表现优秀,成功率均为100%。结论椅旁CAD/CAM系统制作的IPS e.maxCAD高嵌体修复体在短期内可取得良好的修复效果。展开更多
Chronic enteropathy associated with the SLCO2A1 gene(CEAS)is a complex gastroenterological condition characterized by multiple ulcers in the small intestine with chronic bleeding and protein loss.This review explores ...Chronic enteropathy associated with the SLCO2A1 gene(CEAS)is a complex gastroenterological condition characterized by multiple ulcers in the small intestine with chronic bleeding and protein loss.This review explores the potential mechanisms underlying the pathogenesis of CEAS,focusing on the role of SLCO2A1-encoded prostaglandin transporter OATP2A1 and its impact on prostaglandin E2(PGE2)levels.Studies have suggested that elevated PGE2 levels contribute to mucosal damage,inflammation,and disruption of the intestinal barrier.The effects of PGE2 on macrophage activation and Maxi-Cl channel functionality,as well as its interaction with nonsteroidal anti-inflammatory drugs play crucial roles in the progression of CEAS.Understanding the balance between its protective and pro-inflammatory effects and the complex interactions within the gastrointestinal tract can shed light on potential therapeutic targets for CEAS and guide the development of novel,targeted therapies.展开更多
Roles of Marigold extracts (ME) on arsenic trioxide (ATO)-induced oxidative damage to pancreatic β-cells need to be further elucidated. In this study, NIT-1 cells were treated with different concentrations of and/or ...Roles of Marigold extracts (ME) on arsenic trioxide (ATO)-induced oxidative damage to pancreatic β-cells need to be further elucidated. In this study, NIT-1 cells were treated with different concentrations of and/or ATO, following by the cell viability was detected by CCK8 assay. Then, intracellular reactive oxygen species (ROS) levels, lipid peroxide (MDA) contents and superoxide dismutase (SOD) activity were measured with a fluorescence probe method and colorimetric assay, respectively. The apoptosis rate and morphology was detected and observed with hoechst 33,258 staining assay. The mRNA levels and protein expressions of nuclear factor E2-related factor 2 (Nrf2) and heme oxygenase-1 (HO-1) were measured by real-time fluorescence quantitative polymerase chain reaction and protein immunoblotting assay, respectively. Our results indicated that Co-treatment with ME and ATO exacerbated the cell viability decreasing reduced by ATO, while the addition of ME after ATO treatment effectively promote the recovery of ATO reduced survival rates. The ATO group increased apoptosis (P P β-cells by modulating the activation of the Nrf2 signaling pathway.展开更多
文摘Objective:To understand the real experience of nursing students majoring in geriatric nursing in learning the course of geriatric nursing,so as to provide reference for the design of this course.Methods:The semi-structured int erview was used to interview 27 sophomore nursing students in the department of geriatric nursing in a a Chinese medicine college to understand their experience of learning the course of"Geriatric Nursing",and to apply a seven-step phenomenological analy sis method for data analysis.Results:Refined 8 themes:Lack of cognition of physiological aging;focus on social issues and daily life care;adopting a blended teaching style to stimulate nursing students'interest in learning;understanding the life of the elderly from a professional point of view after class;reverence for life and realisation of life values;little attention is paid to the career of the elderly in China;Geriatric Nursing program expands the scope of employment;and fostering nursing s tudents'willingness to engage with the elderly.Conclusion:The nursing students can understand and experience to the elderly and their lives through learning the course of Geriatric Nursing,but lack the motivation to learn actively.Teachers should guid e nursing students to pre-study before class,enrich the course content,expand their knowledge outside of class,and adopt blended teaching to cultivate their perception of the elderly.
文摘REMEMBER the days when people used to have a phone, a computer and a camera？ I do - simply because it wasn＇t that long ago. However, as technology hurtles along at the speed of light, it might have escaped some people＇s attention that all these three devices now come together in the form of a smartphone, There＇s no need to carry all three devices when visiting a tourist site or monument - your handy smartphone can take a picture, log on to the Internet to post your picture on social media, and then use the calling function to tell your friends about the pictures you＇ve just posted.
文摘BACKGROUND:Acute-on-chronic liver failure(ACLF) is common in Bangladesh.Acute viral E hepatitis is sporadically encountered in this country each year,with a rising incidence in the rainy season.This study aimed to identify the etiology of ACLF in Bangladesh. METHODS:In this retrospective study,69 ACLF patients were included.They presented to our department at the Bangabandhu Sheikh Mujib Medical University in Dhaka.History of diseases was recorded and appropriate investigations were conducted in all patients. RESULTS:Acute hepatitis E virus(HEV)infection was positive in 21.7%(15/69)of the patients,while 14.5% (10/69)had septicemia.Upper gastrointestinal tract hemorrhage was seen in 4.3%of the patients(3/69),while another 4.3%(3/69)had a positive history for alcohol or drugs.None of the patients tested positive for hepatitis A virus infection and no evidence of hepatitis B virus flare was found in any patient.No specific cause for ACLF could be identified. CONCLUSIONS:Acute HEV infection is a leading cause of ACLF in Bangladesh.Many patients were thought to have decompensation of cirrhosis,but subsequently were recognized as having ACLF by a retrospective review according to the definition of the Asian Pacific Association for the Study of the Liver Working Party Meeting on ACLF in New Delhi in early 2008.
文摘Several scholars have reported high mental health problems among adolescents with Human Immunodeficiency Virus (HIV) globally. However, little is known about the mental health of this peculiar group of young people in Choma district. This study aimed to determine the mental health problems experienced by HIV positive adolescents in Choma District. Using the Strengths and Difficulties Questionnaire (SDQ), data were obtained from 103 HIV positive adolescents receiving treatment at Choma General Hospital plus a corresponding number of parents/care givers. Information about mental health services was obtained qualitatively from 10 nurses working in the mental health unit and the Antiretroviral (ART) clinic. The results showed that more than three quarters of the adolescents had mental health problems. Of this number, 57.3 percent had multiple mental health problems: predominantly emotional and peer problems. The study also found a statistically significant relationship between level of stigma and presence of mental health problems (X2 = 1.123, P = 0.003). In conclusion, the study demonstrated that multiple mental health problems particularly emotional and peer problems are prevalent among adolescents with HIV/AIDS yet are most often undiagnosed. In addition, adolescents with high levels of internalized stigma are more likely to have multiple mental health problems. The findings suggest the need to integrate psychiatric services into routine care of HIV infected adolescents, routine screening for mental health problems and provision of continued professional development among nurses managing these patients.
文摘Objectives To evaluate feasibility, safety and clinical significance of the modified method for trans-catheter closure of patent ductus arteriosus (PDA) with Amplatzer duct occluders. Methods Sixty children with PDA were divided into 2 groups. Group A consisted of 27 children (12 males, 15 females, aged at 4.6±2.9 years), and group B 33 children (13 males, 20 females, aged at 4.9±3.3 years). The duct closure was completed with the modified method during initial phase in group A and after well-experienced phase in group B. All the technical procedures during PDA occluding including measurement
文摘Background:This study explores the relationship between endoplasmic reticulum(ER)stress and diabetes,particularly focusing on the impact of physical exercise on ER stress mechanisms and identifying potential therapeutic drugs and targets for diabetes-related sepsis.The research also incorporates traditional physical therapy perspectives,emphasizing the genomic insights gained from exercise therapy in disease management and prevention.Methods:Gene analysis was conducted on the GSE168796 and GSE94717 datasets to identify ER stress-related genes.Gene interactions and immune cell correlations were mapped using GeneCard and STRING databases.A screening of 2,456 compounds from the TCMSP database was performed to identify potential therapeutic agents,with a focus on their docking potential.Techniques such as luciferase reporter gene assay and RNA interference were used to examine the interactions between microRNA-149-5p and MMP9.Results:The study identified 2,006 differentially expressed genes and 616 miRNAs.Key genes like MMP9,TNF-α,and IL1B were linked to an immunosuppressive state.Licorice glycoside E demonstrated high affinity for MMP9,suggesting its potential effectiveness in treating diabetes.The constructed miRNA network highlighted the regulatory roles of MMP9,IL1B,IFNG,and TNF-α.Experimental evidence confirmed the binding of microRNA-149-5p to MMP9,impacting apoptosis in diabetic cells.Conclusion:The findings highlight the regulatory role of microRNA-149-5p in managing MMP9,a crucial gene in diabetes pathophysiology.Licorice glycoside E emerges as a promising treatment option for diabetes,especially targeting MMP9 affected by ER stress.The study also underscores the significance of physical exercise in modulating ER stress pathways in diabetes management,bridging traditional physical therapy and modern scientific understanding.Our study has limitations.It focuses on the microRNA-149-5p-MMP9 network in sepsis,using cell-based methods without animal or clinical trials.Despite strong in vitro findings,in vivo studies are needed to confirm licorice glycoside E’s therapeutic potential and understand the microRNA-149-5p-MMP9 dynamics in real conditions.
基金Supported by The Japanese Foundation for Research and Promotion of Endoscopy (JFE)
文摘AIM: To clarify the effectiveness of CO2 insufflation in potentially difficult colonoscopy cases, particularly in relation to the experience level of colonoscopists.METHODS: One hundred twenty potentially difficult cases were included in this study, which involved females with a low body mass index and patients with earlier abdominal and/or pelvic open surgery or previously diagnosed left-side colon diverticulosis. Patients receiving colonoscopy examinations without sedation using a pediatric variable-stiffness colonoscope were divided into two groups based on either CO2 or standard air insufflation. Both insufflation procedures were also evaluated according to the experience level of the respective colonoscopists who were divided into an experienced colonoscopist (EC) group and a less experienced colonoscopist (LEC) group. Study measurements included a 100-mm visual analogue scale (VAS) for patient pain during and after colonoscopyexaminations, in addition to insertion to the cecum and withdrawal times.RESULTS: Examination times did not differ, however, VAS scores in the CO2 group were signifi cantly better than in the air group (P < 0.001, two-way ANOVA) from immediately after the procedure and up to 2 h later. There were no significant differences between either insufflation method in the EC group (P = 0.29), however, VAS scores for CO2 insufflation were significantly better than air insufflation in the LEC group (P = 0.023) immediately after colonoscopies and up to 4 h afterwards.CONCLUSION: CO2 insufflation reduced patient pain after colonoscopy in potentially difficult cases when performed by LECs.
文摘目的为评价CEREC椅旁CAD/CAM系统制作的IPS e.max CAD玻璃陶瓷高嵌体应用于根管治疗后牙缺损病例的临床效果。方法选择42例根管治疗后牙,应用高嵌体的牙体预备方式,采用CEREC椅旁CAD/CAM修复系统和IPS e.max CAD玻璃陶瓷,即刻完成修复体并粘接;修复1年后复查,参照改良修正后的美国公众健康服务标准(US Public Health Service Criteria,USPHS),在修复体边缘染色、边缘继发龋、修复体边缘适合性、修复体崩瓷折裂或脱落、修复体颜色、牙龈健康状况、修复体邻接关系、患者满意度8个方面进行评价。结果修复体边缘染色C级病例1例,成功率97.6%;边缘继发龋C级病例1例,成功率97.6%;修复体邻接关系欠佳C级病例1例,成功率97.6%;在边缘适合性、修复体崩瓷折裂或脱落、修复体颜色、牙龈健康状况、患者满意方面表现优秀,成功率均为100%。结论椅旁CAD/CAM系统制作的IPS e.maxCAD高嵌体修复体在短期内可取得良好的修复效果。
基金Supported by the National High-Level Hospital Clinical Research Fund,No.2022-PUMCH-A-020the Undergraduate Teaching Reform and Innovation Project,No.2022zlgc0108.
文摘Chronic enteropathy associated with the SLCO2A1 gene(CEAS)is a complex gastroenterological condition characterized by multiple ulcers in the small intestine with chronic bleeding and protein loss.This review explores the potential mechanisms underlying the pathogenesis of CEAS,focusing on the role of SLCO2A1-encoded prostaglandin transporter OATP2A1 and its impact on prostaglandin E2(PGE2)levels.Studies have suggested that elevated PGE2 levels contribute to mucosal damage,inflammation,and disruption of the intestinal barrier.The effects of PGE2 on macrophage activation and Maxi-Cl channel functionality,as well as its interaction with nonsteroidal anti-inflammatory drugs play crucial roles in the progression of CEAS.Understanding the balance between its protective and pro-inflammatory effects and the complex interactions within the gastrointestinal tract can shed light on potential therapeutic targets for CEAS and guide the development of novel,targeted therapies.
文摘Roles of Marigold extracts (ME) on arsenic trioxide (ATO)-induced oxidative damage to pancreatic β-cells need to be further elucidated. In this study, NIT-1 cells were treated with different concentrations of and/or ATO, following by the cell viability was detected by CCK8 assay. Then, intracellular reactive oxygen species (ROS) levels, lipid peroxide (MDA) contents and superoxide dismutase (SOD) activity were measured with a fluorescence probe method and colorimetric assay, respectively. The apoptosis rate and morphology was detected and observed with hoechst 33,258 staining assay. The mRNA levels and protein expressions of nuclear factor E2-related factor 2 (Nrf2) and heme oxygenase-1 (HO-1) were measured by real-time fluorescence quantitative polymerase chain reaction and protein immunoblotting assay, respectively. Our results indicated that Co-treatment with ME and ATO exacerbated the cell viability decreasing reduced by ATO, while the addition of ME after ATO treatment effectively promote the recovery of ATO reduced survival rates. The ATO group increased apoptosis (P P β-cells by modulating the activation of the Nrf2 signaling pathway.
