1.Cross-sectional study and influencing factors of self-management ability in patients undergoing continuous ambulatory peritoneal dialysis
Jianhong PANG ; Xiaohua WANG ; Fei WANG ; Yueqin CHEN ; Yang JU ; Yi XU ; Shanshan MA
Chinese Journal of Practical Nursing 2014;30(14):62-65
Objective To investigate the status quo and influencing factors of self-management ability in patients undergoing continuous ambulatory peritoneal dialysis (CAPD).Methods Totally 339 CAPD patients with clinical follow-up regularly were investigated for the situation of self-management with general information questionnaire and Self-management Scale for CAPD.Results The total score of patients' self-management ability was (66.03±15.57).Multiple linear regression analysis showed that education level,marital status,occupation and duration of dialysis were influencing factors of patients' self-management ability.Conclusions Patients undergoing CAPD have certain degree of self-management ability.Nurses should promote their self-management ability according to different education level,marital status,occupation and duration of dialysis.
2.Effects of Iguratimod Combined with Methotrexate on Angiogenesis-related Cytokines of Patients with Refractory Rheumatoid Arthritis
Deqian MENG ; Wenyou PAN ; Yan LIU ; Zhen JIANG ; Ju LI ; Hui LI ; Shanshan LIU ; Yongsheng LI ; Yuling CHENG
Herald of Medicine 2016;(2):153-156
Objective To observe the effects of iguratimod ( IT) combined with methotrexate ( MTX) in patients with refractory rheumatoid arthritis ( rRA) . Methods Sixty patients with rRA were randomly divided into 2 groups ( n=30 each group) . The cases in treatment group received 50 mg.d-1 of iguratimod and 10 mg of MTX for 16 weeks. The cases in control group were treated by 10-15 mg of MTX. DAS28 was analyzed. Levels of VEGF and endostatin ( ES) were quantified. Results In the treatment group,after 16-week treatment,DAS28,levels of VEGF and ES were (3.0±1.2),(818.9±178.8) pg.mL-1, (337.8±132.6) ng.mL-1,and those in the control group were (5.7±1.9),(1000.2±245.9) pg.mL-1,(253.8±77.8) ng.mL-1,respectively. In the treatment group,DAS28 and VEGF after the treatment were significantly decreased as compared with those before the treatment ( P<0.01) . The decrement was more significant in the treatment group than in the control group ( P<0.01) . At the 16th week of treatment,ES was significantly increased as compared with that before the treatment ( P<0.01) , and there was a significant difference between the treatment group and the control group (P<0.01). Conclusion Iguratimod combined with MTX have a prominent effect on rRA with high safety. The efficacy of IT on RA might be related with decreasing VEGF release,increasing ES production and alleviating synovium angiogenesis.
3.Therapeutic Efficacy of Biapenem in the Treatment of Acute Bacterial Infection and Its Effects on Serum IL-6 and hs-CRP Levels of Patients
China Pharmacy 2017;28(29):4115-4118
OBJECTIVE:To investigate the clinical efficacy and bacteriological efficacy of biapenem in the treatment of acute bacterial infection,and its effects on serum IL-6 and hs-CRP levels. METHODS:A total of 241 patients with acute bacterial infec-tion of respiratory system and urinary tract system selected from our hospital during Apr. 2015-Apr. 2016 were divided into control group(119 cases)and observation group(122 cases)according to random number table. Control group was given Meropenem for injection 0.5 g added into 100 mL 0.9% NaCl injection intravenously,tid. Observation group was given Biapenem for injection 0.3 g added into 100 mL 0.9% NaCl injection intravenously,bid. Treatment course of 2 groups lasted for 7-14 d. Clinical effica-cies,bacteriological efficacies,serum interleukin-6(IL-6)and hypersensitive C-reactive protein(hs-CRP)levels,the occurrence of ADR were compared between 2 groups. RESULTS:The total response rate,bacterial culture positive rate,bacterial clearance rate and the incidence of ADR were 88.24%,56.30%,87.14%,13.45% in control group and 93.44%,55.74%,93.06%,10.66% in observation group,without statistical significance(P>0.05). Before treatment,there was no statistical significance in serum IL-6 or hs-CRP levels between 2 groups(P>0.05). Compared with before treatment,serum IL-6 and hs-CRP levels of 2 groups were decreased significantly after treatment,with statistical significance(P<0.05);there was no statistical significance between 2 groups(P>0.05). CONCLUSIONS:Biapenem in the treatment of acute bacterial infection of respiratory system and urinary tract system has excellent efficacy,and can significantly reduce inflammatory factor level with good safety. Response rate and safety of biapenem are similar to those of meropenem,so drugs should be selected according to specific condition of patients.
4.VEGFR2/STAT3/MMP-9 mediates apatinib-inhibited migration of nasopharyngeal carcinoma cells after radiation
Jiwei MAO ; Zhe WANG ; Piao WANG ; Shanshan LIANG ; Zaishuang JU ; Liang YANG ; Longyu CAI ; Ruoyu WANG
Chinese Journal of Radiological Medicine and Protection 2019;39(7):481-486
Objective To investigate the effect of apatinib on the migration ability of nasopharyngeal carcinoma NPC cells after X-ray irradiation and involved protein expressions. Methods The migration abilities of human immortalized nasopharyngeal epithelial cells ( NP69) and nasopharyngeal carcinoma cells ( CNE-1, CNE-2 ) treated with different concentrations of apatinib ( 0, 5, 10 and 15 μmol/L) were compared by wound healing assay. The effect of apatinib on the activity of NPC cells was detected by CCK-8 for determining the suitable intervention concentration of apatinib. Then NPC cells were divided into control group, apatinib group (15 μmol/L), X-ray irradiation group and apatinib combined with X-ray irradiation group, and the migration ability of each group was compared by wound healing assay. The expressions of pVEGFR2, pSTAT3, STAT3, MMP-9 and EMT related proteins were detected by western blot. Results Compared with the NP69, the migration abilities of CNE-1 and CNE-2 were significantly enhanced ( t=-5. 759, -16. 578, P<0. 05) . Compared with the control group ( 0 μmol/L) , the migration ability of NPC cells after treatment with apatinib(5, 10 and 15 μmol/L) was significantly decreased in a concentration dependent manner ( t=2. 804-13. 362, P<0. 05) . Compared with the X-ray irradiation group, the wound healing rate of NPC cells in the apatinib combined with X-ray irradiation group was decreased ( t=5. 932, 2. 791, P<0. 05) , indicating that apatinib can significantly inhibit the migration of NPC cells after X-ray irradiation. Western blot assay showed that the expressions of pVEGFR2 and pSTAT3 were significantly decreased in NPC cells treated with apatinib, meanwhile, the expression of MMP-9 protein was significantly decreased, and the EMT-related protein was changed. Conclusions Apatinib inhibits migration of X-ray irradiated NPC cells by inhibiting EMT through down-regulating VEGFR2/STAT3/MMP-9 signaling pathway.
5.Research on automatic segmentation of female bowel based on Dense V-Network neural network
Qingnan WU ; Wen GUO ; Jinyuan WANG ; Shanshan GU ; Wei YANG ; Huijuan ZHANG ; Yunlai WANG ; Hong QUAN ; Jie LIU ; Zhongjian JU
Chinese Journal of Radiation Oncology 2020;29(9):790-795
Objective:To resolve the issue of poor automatic segmentation of the bowel in women with pelvic tumors, a Dense V-Network model was established, trained and evaluated to accurately and automatically delineate the bowel of female patients with pelvic tumors.Methods:Dense Net and V-Net network models were combined to develop a Dense V-Network algorithm for automatic segmentation of 3D CT images. CT data were collected from 160 patients with cervical cancer, 130 of which were randomly selected as the training set to adjust the model parameters, and the remaining 30 were used as test set to evaluate the effect of automatic segmentation.Results:Eight parameters including Dice similarity coefficient (DSC) were utilized to quantitatively evaluate the segmentation effect. The DSC value, JD, ΔV, SI, IncI, HD (cm), MDA (mm), and DC (mm) of the small intestine were 0.86±0.03, 0.25±0.04, 0.10±0.07, 0.88±0.05, 0.85±0.05, 2.98±0.61, 2.40±0.45 and 4.13±1.74, which were better than those of any other single algorithm.Conclusion:Dense V-Network algorithm proposed in this paper can deliver accurate segmentation of the bowel organs. It can be applied in clinical practice after slight revision by physicians.
6.Non-pharmaceutical interventions for respiratory virus infection in children and its effect
Peng HAN ; Shanshan LIU ; Jingjing QIAO ; Yan KONG ; Xiongbin CHEN ; Ju YIN ; Kunling SHEN
Chinese Journal of Applied Clinical Pediatrics 2022;37(6):466-470
With the emergence of new respiratory virus, it is more apparent for the vulnerability of population to respiratory viral infection.Non-pharmaceutical interventions (NPIs) for respiratory virus infection have become the main way to prevent corona virus disease 2019.Some studies had proven its effectiveness.In addition, the NPIs also significantly reduced the incidence and hospitalization rate of other respiratory disease in children.NPIs for respiratory virus infection in children have its particularity and challenge.In daily life, it is important to guide children how to do the NPIs, so as to protect susceptible children and reduce the disease burden in children′s health system.Therefore, the aerosol transmission, the specificity of the NPIs in children, and the impact on childhood respiratory diseases are described in this article, to improve the prevention of common respiratory diseases in children.
7.Management of asthma in adolescents
Peng HAN ; Tingting LIU ; Fengxia XUE ; Shanshan LIU ; Ju YIN ; Yuejie ZHENG ; Kunling SHEN
Chinese Journal of Applied Clinical Pediatrics 2022;37(15):1190-1193
Asthma is the most common chronic respiratory disease in children and requires long-term medical management.Adolescence has unique physical and psychological characteristics, which challenge the management of asthma in adolescents.A personalized transition strategy can achieve a successful asthma transition from childhood into adulthood and improve long-term outcomes of asthma.In this paper, the characteristics of adolescence, burden of adolescent asthma, challenges to adolescent asthma, adolescent asthma management system, and successful transition of adolescent asthma were reviewed.
8.Application of GLIM criteria in elderly chronic obstructive pulmonary disease patients in stable phase
Guanzhen LI ; Yang JU ; Kun LI ; He WANG ; Bo CHENG ; Lijuan WANG ; Lili DING ; Mingfang WANG ; Shanshan REN ; Mingwei ZHU
Chinese Journal of Clinical Nutrition 2021;29(3):129-134
Objective:To analyze the prevalence of malnutrition in stable-phase elderly patients with chronic obstructive pulmonary disease (COPD) using the Global Leadership Initiative on Malnutrition (GLIM) criteria.Methods:Using cross-sectional survey, 60 elderly patients with COPD in stable phase were investigated, with 72 elderly patients without COPD in the same age group selected as controls. Differences in basic characteristics, anthropometric indicators, hematology indicators and body composition were compared between the two groups. According to the GLIM diagnostic criteria for malnutrition, the first step is nutritional risk screening, the second step is to diagnose malnutrition, and the third step is to determine severe malnutrition. The prevalence of malnutrition and severe malnutrition were investigated.Results:The levels of total protein, albumin, creatinine, and lymphocyte percentage in the elderly stable COPD group were significantly lower than those in the control group. The nutritional risk and the prevalence of malnutrition in elderly COPD patients were significantly higher than those in the control group, and the prevalence of severe malnutrition was higher .Conclusions:Elderly stable COPD patients of different age groups have a higher nutritional risk. The onset age of malnutrition is younger than that of non-COPD patients and early intervention is required.
9.Progress of comorbidities of asthma in children
Yuliang LIU ; Shanshan LIU ; Zhifei XU ; Ju YIN ; Kunling SHEN
International Journal of Pediatrics 2023;50(9):575-579
As a common respiratory disease in children, asthma affects children′s physical and mental health and increases the burden on families and society.Patients with asthma can have one or more comorbidities, and these asthma comorbidities not only make the diagnosis of asthma more difficult, but also affect the control and treatment and outcome of the disease.However, asthma comorbidities are often under-recognized and poorly-managed.Therefore, it is important to improve the understanding of asthma comorbidities and to correctly identify, diagnose and treat them.Asthma in children contains a variety of comorbidities.This article reviews the research progress of epidemiology, impact on asthma and the treatment of these common comorbidities of asthma in children.
10.Application of the modified sandwich teaching method based on constructivism theory in clinical teaching of neurology nursing interns
Ju TAO ; Dandan YIN ; Shanshan LU ; Lili ZHANG ; Zhuqing ZHANG ; Xiaoxiao SUN ; Xia CHEN
Chinese Journal of Medical Education Research 2024;23(1):119-123
Objective:To explore the application effect of the modified sandwich teaching method based on constructivism theory in clinical teaching of neurology nursing interns.Methods:A total of 29 nursing interns who practiced in the Department of Neurology of the First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital) from June 2020 to May 2021 were selected as the control group, using the conventional clinical nursing teaching method, and 28 nursing interns who practiced from June 2021 to May 2022 were selected as the observation group, using the modified sandwich teaching method based on constructivism theory. Before graduating from the Department of Neurology, nursing interns in the two groups were compared in terms of the teaching effects, such as the score of learning initiative, theoretical examination, operation examination, and nursing round report. SPSS 25.0 was used for t test and chi-square test. Results:The score for each dimension (learning driving force, learning objectives, in-depth learning, controlled learning, and solid learning) and total score in the observation group were significantly higher than those in the control group ( P<0.05). There was no significant difference between the two groups in the scores of theoretical examination and operation examination (89.11±3.58 vs. 88.97±2.74, 93.79±2.48 vs. 93.86±2.20; P>0.05); the scores of nursing rounds in the observation group were significantly higher than those in the control group (88.61±2.60 vs. 83.38±3.97, P<0.05). Conclusions:The modified sandwich teaching method based on constructivism theory can enhance the learning initiative and comprehensive analysis ability of nursing interns in the Department of Neurology. It is suitable for clinical nursing teaching in the Department of Neurology and is worth popularizing.