OBJECTIVE To prevent intravenous transfusion infection through scalp acupuncture.METHODS The method,site,time and the infection rate of 380 cases with scalp acupuncture were analyzed.RESULTS No infection was occurred in 380 scalp acupunture cases.Among them,36(6.8%) cases were found phlebitis due to more times puncture and irritation of exosmosis medicine.CONCLUSIONS It is important for nurses to choose intravenous and prepare medicine correctly.Normal procedure and management of scalp acupuncture can prevent intravenous infection.

Objective To observe the sleeping time and analyze its impact on the psychological state and quality of life of patients with type 2 diabetes .Methods Convenience sampling was used to recruit 365 patients with type 2 diabetes in Jiangsu Province Hospital on Integration of Chinese and Western Medicine Affiliated to Nanjing University of Chinese Medicine between April 2014 and April 2015 .All the patients were divided into two groups according to the six-hour cut-off point of sleeping time .They were investigated by means of World Health Organization Quality of Life-BREF ( WHOQOL-BREF), Diabetes Distress Scale ( DDS) and General Self-Efficacy Scale ( GSES).Data were analyzed by t-test, chi-square test, Mann-Whitney U test and multivariate regression analysis .Results The average sleeping time was 7.03 h, and the sleeping time of 109 patients was less than 6 h.Patients with less sleeping time had lower quality of life and self-efficacy scores as well as higher diabetes distress scores than those with sleeping time more than 6 h.The differences were statistically significant (P<0.05).Regression analysis showed that sleeping time was the factor of quality of life (β=0.117, P=0.047), self-efficacy (β=0.136, P=0.024) and diabetes distress(β=-0.118, P=0.046).Conclusion Sleeping time affects the psychological state and quality of life of patients with type 2 diabetes.The medical should pay more attention to the quality of sleep of such patients .

Objective To determine the dynamic change of serum procalcitonin (PCT) level after traumatic brain injury and the rclated clinical significance.Methods Serum levels of PCT and adrenocorticotropic hormone (ATCH) in 137 patients with traumatic brain injury and 20 normal volunteers were measured by electrochemiluminescence assay.Correlation between serum PCT level and severity of traumatic brain injury was evaluated.Results Percentage of serum PCT level at low inflammatory-risk threshold detected from day 1 to day 14 after admission was descended from 80.3％ to 63.5％.Meanwhile,the percentage of serum PCT level at high inflammatory-risk threshold was a rising-fall-rising trend,but the percentages of serum PCT level at median and definite inflammatory-risk thresholds showed sustained increase from 13.9％ to 27.0％ and 0.7％ to 3.7％ separately.Based on the Glasgow Coma Scale (GCS),the dynamic change of serum PCT level demonstrated a distinct bimodal pattern in severe injury group,a gradual falling after rising mode in middle injury group which was significantly and positively correlated with GCS (r =0.463,P ＜ 0.05),and a rising-falling-slight rising tendency in minorinjury group.In addition,the GCS in each group only closely related to the positive detections of serum PCT level detected at days 3 and 7 (x2 =10.32,16.31 respectively P ＜ 0.01).Serum ATCH level at day 1 was far higher than that at day 14 in severe injury group and was significantly higher in severe injurygroup compared with minor and middle injury groups (P ＜ 0.01 or 0.05).Conclusions Positive serum PCT may be predictive of the traumatic brain injury and injury degree within 3-7 days after the injury.The dynamic change of serum PCT is associated with the specialized mechanism of traumatic brain injury and neuronendocrine response,and it may be a useful parameter to assess posttraumatic stress response and prognosis.

Objective To investigate the epidemic factors of human brucellosis in Qiqihar from 2008 to 2014 so as to provide a scientific basis for prevention and control of the disease.Methods Descriptive epidemiologic method was used to analyze the monitoring results of human brucellosis in Qiqihar between 2008 and 2014.Indexes observed were:the incidence rate,the distribution of gender,age,occupation,area and time.Results From 2008 to 2014,there were a total of 15 003 cases of brucellosis covering all counties.The average incidence rate was 38.85/100 000.The average incidence rate of Meilisi Daur District was the highest,178.93/100 000.Cases occurred year around and peaked in March-July.The average incidence rate of male and female brucellosis was 57.53/100 000 and 19.35/100 000,respectively,and male patients were more than female (x2 =3 658.973,P ＜ 0.05).Most patients were in the 41-50 years old age group,and the number of patients was 4 386.The major occupation was farmer (herdsmen),which acount for 93.96％ (14 097/15 003).Conclusions Qiqihar is the epidemic area of brucellosis and has a higher incidence.Governments should pay nore attention to the epidemic of brucellosis.Health education and intervention measure for high-risk population should be strengthened and the professional team should be reinforced so as to reduce the incidence of brucellosis.

OBJECTIVE: To study the expression and significance of vascular cell adhesion molecule-1 (VCAM-1) in subjects with allergic inflammation of respiratory tract. METHOD: Thirty-nine subjects with allergic rhinitis and asthma (allergic rhinitis and asthma group) and twenty-one subjects with only allergic rhinitis (allergic rhinitis group) were divided into two group. Bronchial and nasal biopsy specimens were taken and were stained with HE. The expression of VCAM-1 in nasal and bronchial mucosa was detected by immunohistochemistry technique. RESULT: The amounts of eosinophils within bronchial mucosa of allergic rhinitis and asthma group were significantly higher than that of allergic rhinitis group (t=12.81, P<0.01). The difference of VCAM-1 expression between allergic rhinitis group and allergic rhinitis and asthma group was not statistically significant . The amounts of VCAM-1 positive cell in bronchial mucosa of allergic rhinitis and asthma group were significantly higher than that of allergic rhinitis group (t=9.43, P<0.01). The number of VCAM-1 positive cells in bronchial mucosa was significantly positively correlated with the number of eosinophils in bronchial mucosa of allergic rhinitis and asthma group (r=0.783, P<0.01). CONCLUSION This study shows that upregulation of VCAM results in generalized airway inflammation in patients with allergic rhinitis.
Adult ; Asthma ; complications ; metabolism ; Female ; Humans ; Inflammation ; Male ; Middle Aged ; Nasal Mucosa ; metabolism ; Rhinitis ; complications ; metabolism ; Vascular Cell Adhesion Molecule-1 ; metabolism

Objective:To conduct a scoping review of research on the self-advocacy of adult cancer patients to identify their self-advocacy needs, behaviors, strengths and weaknesses, so as to provide guidance for future research in this field.Methods:Using the scoping review guidelines of Joanna Briggs Institute in Australia as a methodological framework, relevant literatures were searched in PubMed, Web of Science, Cochrane Library, Embase, Science Direct, CINAHL, Scopus, China National Knowledge Infrastructure, Wanfang, VIP and China Biology Medicine disc. The search period was from establishment of the databases to December 2023, and the results were summarized and analyzed.Results:A total of 14 articles were included, and self-advocacy needs included six types of needs, such as symptom management, communication, interpersonal support, disease information, decision-making and emotional management. Self-advocacy included four aspects, including seeking information, self-decision-making, strengthening contact with the outside world and effective communication.Conclusions:Adult cancer patients have diverse types of self-advocacy needs and certain self-advocacy behaviors. Future research should pay attention to self-advocacy needs assessment, develop corresponding tools, focus on self-advocacy behaviors, leverage the advantages of self-advocacy and explore strategies to achieve effective self-advocacy support.

Objective:To conduct a scoping review of the application of mobile health applications (MHA) in the care of patients with colorectal cancer, summarizing the development process, the functions achieved, as well as the evaluation metrics, to provide references for MHA practice and related research.Methods:Following the scoping review framework, a comprehensive search was conducted across both domestic and international databases, including the China Biomedical Literature Database, Wanfang Database, China National Knowledge Infrastructure (CNKI), VIP Database, Cochrane Library, PubMed, Embase, CINAHL, Web of Science, and Scopus. The search period was from the database inception to February, 2024.Results:A total of 16 studies were included. The development of MHA involved multiple methods including literature reviews, qualitative interviews, consultations with multidisciplinary teams, and guidance from theoretical models. The functions of MHA include health education, peer support, guided feedback, monitoring, and reminder features. Evaluation metrics for MHA comprise usability, adherence, and effectiveness.Conclusions:MHA has demonstrated positive effects in enhancing patients' knowledge and alleviating symptoms such as fatigue and vomiting in colorectal cancer patients. However, it is still in its early stages, and further high-quality studies are needed to scientifically develop MHA that meets patients' needs.

Arabidopsis BOTRYTIS-INDUCED KINASE1 (BIK1) is a receptor-like cytoplasmic kinase acting early in multiple signaling pathways important for plant growth and innate immunity. It is known to form a signaling complex with a cell-surface receptor FLS2 and a co-receptor kinase BAK1 to transduce signals upon perception of pathogen-associated molecular patterns (PAMPs). Although site-specific phosphorylation is speculated to mediate the activation and function of BIK1, few studies have been devoted to complete profiling of BIK1 phosphorylation residues. Here, we identified nineteen in vitro autophosphorylation sites of BIK1 including three phosphotyrosine sites, thereby proving BIK1 is a dual-specificity kinase for the first time. The kinase activity of BIK1 substitution mutants were explicitly assessed using quantitative mass spectrometry (MS). Thr-237, Thr-242 and Tyr-250 were found to most significantly affect BIK1 activity in autophosphorylation and phosphorylation of BAK1 in vitro. A structural model of BIK1 was built to further illustrate the molecular functions of specific phosphorylation residues. We also mapped new sites of FLS2 phosphorylation by BIK1, which are different from those by BAK1. These in vitro results could provide new hypotheses for more in-depth in vivo studies leading to deeper understanding of how phosphorylation contributes to BIK1 activation and mediates downstream signaling specificity.
Amino Acids ; chemistry ; Arabidopsis ; enzymology ; Arabidopsis Proteins ; chemistry ; genetics ; isolation & purification ; Gene Expression Regulation, Plant ; Immunity, Innate ; Mutation ; Phosphorylation ; Protein-Serine-Threonine Kinases ; chemistry ; genetics ; isolation & purification ; Signal Transduction ; Threonine ; genetics

Objective: To understand the associations between overweight-obesity and puberty timing in children with different genders. Methods: The girls in grade 2, 3, 7, 8 and boys in grade 3, 4, 7, 8 were recruited from primary and middle schools in North new area of Shenyang, Yanqing district of Beijing, Erqi district of Zhengzhou and Jiulongpo district of Chongqing by purposive sampling method between October and December 2014, respectively. The information of demographic characteristics of the respondents were collected and the pubertal development status was evaluated by Pubertal Development Scale (PDS). A total of 6 701 students were recruited; 6 137 out of which were valid with complete questionnaires. The associations between overweight-obesity and puberty timing were estimated by multivariate logistic regression analysis. Results: The prevalence of overweight-obesity in primary schools were 34.8% (522/1 499) among boys and 24.2% (341/1 409) among girls, respectively. The prevalence of overweight-obesity in middle schools were 31.3% (591/1 658) among boys and 21.8% (342/1 571) among girls, respectively. The prevalence of premature puberty in primary schools were 15.0% (225/1 499) among boys and 14.2% (200/1 409) among girls, respectively. The prevalence of delayed puberty in middle schools were 14.3% (237/1 658) among boys and 14.9% (234/1 571) among girls, respectively. After adjusting the effects of region, age, one-child, family income and the parents' educational levels, multivariate logistic regression analysis showed that overweight-obesity had significantly positive association with premature puberty (OR=2.16, 95%CI: 1.56-2.99) among girls in primary schools, and significantly negative association with delayed puberty (OR=0.54, 95%CI: 0.36-0.80) among girls in middle schools when compared with students with normal weights, both P values were <0.05. There was no significant associations among boys in primary and middle schools between overweight-obesity and puberty timing, and the corresponding OR(95%CI) were 1.08(0.80-1.45) and 0.93(0.69-1.27) respectively, both P values >0.05. Conclusion There was significantly positive association between overweight-obesity and premature puberty among girls, and significantly negative association with delayed puberty among girls in middle schools; but the association was not found among boys.

Objective:To investigate the mechanism of curcumin in the treatment of diabetic retinopathy (DR) by network pharmacology and molecular docking.Methods:The compounds targets of curcumin were predicted by SEA and SwissTargetPrediction databases, and the DR target genes were obtained by CTD database.The different genes were mapped and matched by Venny database to screen their intersections.The intersecting genes were submitted to GeneMANIA database to construct a protein-protein interaction network.WebGestalt database was used to conduct enrichment analysis and AutoDock Vina was used to perform molecular docking of the core targets.Results:A total of 52 targets of curcumin, 1 599 targets of DR and 48 intersecting targets were detected.The core targets were serine/threonine-protein kinase 1 (AKT1), tumor necrosis factor-α (TNF-α), epidermal growth factor receptor (EGFR), signal transduction and activator of transcription 3 (STAT3) and heat shock protein 90 alpha family class A member 1 (HSP90AA1). Enrichment analysis suggested that these targets were mainly associated with signaling pathways, including the EGFR tyrosine kinase inhibitor resistance signaling pathway, hypoxia-inducible factor-1 (HIF-1) signaling pathway, interleukin (IL)-17 signaling pathway and advanced glycosylation end product-the receptor of advanced glycosylation end product (AGE-RAGE) signaling pathway.Conclusions:Curcumin may play an important role in the treatment of DR by regulating multiple signaling pathways to inhibit the inflammatory response and combat oxidative stress.