To analyze global trends and research hotspots in exercise intervention for overweight and obesity from 2010 to 2024, to provide novel perspectives for comprehensive management research on overweight and obesity.

Objective:To evaluate the efficacy and safety of antaitasvir phosphate 100 mg or 200 mg combined with yiqibuvir for 12 weeks in patients with various genotypes of chronic hepatitis C, without cirrhosis or compensated stage cirrhosis.Methods:Patients with chronic hepatitis C (without cirrhosis or compensated stage cirrhosis) were randomly assigned to the antaitasvir phosphate 100 mg+yiqibuvir 600 mg group (100 mg group) or the antaitasvir phosphate 200 mg+yiqibuvir 600 mg group (200 mg group) in a 1∶1 ratio. The drugs were continuously administered once a day for 12 weeks and observed for 24 weeks after drug withdrawal. The drug safety profile was assessed concurrently with the observation of the sustained virological response (SVR12) in the two patient groups 12 weeks following the drug cessation. The intention-to-treat concept was used to define as closely as possible a full analysis set, including all randomized cases who received the experimental drug at least once. The safety set was collected from all subjects who received the experimental drug at least once (regardless of whether they participated in the randomization group) in this study. All efficacy endpoints and safety profile data were summarized using descriptive statistics. The primary efficacy endpoint was SVR12. The primary analysis was performed on a full analysis set. The frequency and proportion of cases were calculated in the experimental drug group (antaitasvir phosphate capsules combined with yiqibuvir tablets) that achieved "HCV RNA

This paper interprets the content and recommendations of the guidelines on infection prevention and control in long-term care facilities put forward by the World Health Organization （WHO） during the 2019 coronavirus disease （COVID-19） pandemic， and actively explores the key points of nursing and infection prevention and control measures for the long-term care facilities under the background of repeated outbreaks， with the aim of providing care measures and infection prevention and control measures that suit our national conditions to improve the living standards of the elderly and protect them from viral infection amid the recurring pandemic.

Aim To establish depression rat model with kidney-yang deficiency and evaluate the related parameters.Methods A total of 24 adult SD rats were divided into control group,mod-el group and self-healing group by body weight.Model group and self-healing group were injected hydrocortisone for 21 days, meanwhile the control group was injected sodium chloride.After modeling,the related indexs detection were taken out:open-field test,sucrose preference test and forced swim test.Then the orbital blood was taken to detect 5-HT,DA and NE by LC-MS/MS.And liver,kidney,spleen,thymus,adrenal gland,testis and epididymis were taken to calculate organ index.Results Compared with the control group,model rats displayed depres-sion and kidney yang deficiency syndrome such as dry hairs, chills,back arched and so on. Correspondingly, the body weight increased slowly.Immobility in FST was significantly in-creased. Sucrose preference, horizontal scores and vertical scores was significantly decreased.Organ index decreased in liv-er,kidney,spleen,adrenal,testis and epididymis.The level of 5-HT and NE was significantly high.Compared with the model group,5-HT,NE and DA were significantly reduced,5-HT and DA were even lower than those of the control group.Conclusion Depression rat model with kidney-yang deficiency could be in-duced by continuous injection of hydrocortisone.

BACKGROUND/AIMS: This study was to investigate whether transforming growth factor-β1 (TGF-β1) plays a role in hyperalgesia in chronic pancreatitis (CP) and the underlying mechanisms. METHODS: CP was induced in male adult rats by intraductal injection of trinitrobenzene sulfonic acid (TNBS). Abdominal hyperalgesia was assessed by referred somatic behaviors to mechanical stimulation of rat abdomen. Dil dye injected into the pancreas was used to label pancreas-specific dorsal root ganglion (DRG) neurons. Whole cell patch clamp recordings and calcium imaging were performed to examine the effect of TGF-β1 on acutely isolated pancreas-specific DRG neurons. Western blot analysis was carried out to measure the expression of TGF-β1 and its receptors. RESULTS: TNBS injection significantly upregulated expression of TGF-β1 in the pancreas and DRGs, and TGF-β1 receptors in DRGs (T9-T13) in CP rats. Intrathecal injection of TGF-β receptor I antagonist SB431542 attenuated abdominal hyperalgesia in CP rats. TGF-β1 application depolarized the membrane potential and caused firing activity of DRG neurons. TGF-β1 application also reduced rheobase, hyperpolarized action potential threshold, and increased numbers of action potentials evoked by current injection of pancreas-specific DRG neurons. TGF-β1 application also increased the concentration of intracellular calcium of DRG neurons, which was inhibited by SB431542. Furthermore, intrathecal injection of TGF-β1 produced abdominal hyperalgesia in healthy rats. CONCLUSIONS: These results suggest that TGF-β1 enhances neuronal excitability and increases the concentration of intracellular calcium. TGF-β1 and its receptors are involved in abdominal hyperalgesia in CP. This and future study might identify a potentially novel target for the treatment of abdominal pain in CP.
Abdomen ; Abdominal Pain ; Action Potentials ; Adult ; Animals ; Blotting, Western ; Calcium ; Diagnosis-Related Groups ; Fires ; Ganglia, Spinal ; Humans ; Hyperalgesia ; Injections, Spinal ; Male ; Membrane Potentials ; Neurons* ; Pancreas ; Pancreatitis, Chronic* ; Rats*

Objective To explore the effects of teach-back method on the compliance of functional exercises in postoperative patients with breast cancer. Methods Totally 105 postoperative patients with breast cancer admitted in our hospital from March to September 2015 were selected as the control group, and 114 patients from October 2015 to March 2016 were selected as the intervention group. Patients in the intervention group received the functional exercises based on teach-back method, while patients in the control group received routine health education method. The mastery skill score and compliance of functional exercise one day before discharge in two groups were compared. Results The mastery skill score of functional exercise one day before discharge was (63.73±5.51) in the intervention group, which was significantly higher than (56.45±4.88) in the control group ( P<0.05);the constituent ratio of fully compliance, partial compliance and noncompliance status in the intervention group one day before discharge were 64. 91%, 25. 44%, 9. 65%, and they were obviously superior to the control group (47.62%, 36.19%, 16.19%) (P<0.05). Conclusions Teach back method can effectively improve the skill and compliance of functional exercise in postoperative patients with breast cancer.

Objective Set up virtual experimental teaching platform of medical molecular biology, and explore effective operating system of virtual experiment teaching. Methods 400 students of majored in clinical medicine in Kunming Medical University in Grade 2011 were randomly divided into the virtual experiment teaching group (n = 195 ) and the traditional experiment teaching group (n = 205 ). We realized the teaching effect by questionnaire survey, and analyzed the final exam results of two groups statistically. Results The experiment teaching way of virtual experiment has been widely accepted by students, and it could help students to understand and master experiment operations and theory knowledges.No statistical difference was found between two groups on the final exam. Conclusion Virtual experiment technology as a new teaching method has a lot of advantages, but it can't completely replace traditional experiments. We should use both the two kinds of teaching methods reasonally in the medical molecular biology experiment teaching.

Objective To investigate the association between human leukocyte antigen DRB1gene (HLA-DRB1) polymorphisms and asthma among Mongolian and Han peoples in China. Methods Sequence-specific primer polymerase chain reaction (PCR-SSP) was used to detect frequencies of HLA DRB1 alleles in 45 Han and 45 Mongolian patients of asthma, as well as 46 healthy Han and 45 healthy Mongolian people as controls. Frequencies of each locus of HLA-DRB1 gene were calculated and odds ratio (OR) for each locus was estimated and tested by chi-square test. Results Frequency of HLA-DR9 allele was significantly higher in Han ( 13.33 %, OR of 7. 82) and Mongolian ( 16.67 %, OR of 4. 10) asthmatic patients, as compared to Han ( 2. 22 % ) and Mongolian ( 5.43 % ) controls, respectively ( P < 0. 05 ) ;frequency of HLA-DR11 allele in Mongolian asthmatic patients ( 10. 00 % ) was significantly higher than that in healthy Mongolians ( 1.11% ) ( P < 0. 05, OR of 11.00 ) ;and frequency of HLA-DR7 allele in Han asthmatic patients was significantly lower than that in healthy Han people ( P < 0. 05, OR of 0. 08 ). Frequency of HLA-DR7 allele in Han asthmatic patients (1.11% ) was significantly lower than that in Mongolian patients (10. 87 % ). Conclusions HLA-DR9 allele is a common in the people of Inner Mongolian Autonomous Region, and associated with susceptibility of asthma in Han and Mongolian peoples. HLA-DR11 allele is a unique susceptive gene for Mongolian asthmatic patients and HLA-DR7 allele is a protecting one for asthma in Han people.

Objective To summarize the principle and structure of objective structured clinical examination(OSCE)in the graduation practice examination of undergraduate nursing students.Methods A OSCE model was designed with a case running through the whole process of it by referring to the classic model of OSCE and applied it to the graduation practice examination of undergraduate nursing students of grade 2004.Results 75.0%students believed that the setup of OSCE location was reasonable and 78.1%of them thought that they were used to this kind of examination.100.0%of them considered that this examination model could objectively evaluate the general clinical capacity and at the same time make clear the future purpose of next internship stage. Conclusion The OSCE model could objectively evaluate the general clinical ability of students and truly reflect the existing problems,thus provide benefitable reforrences for the next internship stage.