Objective To investigate the efficacy of micrornas(miR)-27B-3P combined with miR-215 in predicting the recurrence of early gastric cancer after endoscopic submucosal dissection(ESD).Methods A total of 122 patients with early gastric cancer admitted to the hospital from January 2021 to February 2022 were selected.All patients received ESD surgery and were followed up for 10～15 months,average(12.57±1.83)months.Patients with early gastric cancer were divided into recurrence group and non-recurrence group according to whether they had recurrence after ESD surgery.The relative expression levels of miR-27b-3p and miR-215 and clinical data of the two groups were compared to analyze the factors affecting the recurrence of early gastric cancer patients after ESD surgery,and analyze the relative expression levels of miR-27b-3p and miR-215 and the predictive value of their combination for the recurrence of early gastric cancer patients after ESD surgery.Results After 10～15 months,average(12.57±1.83)months of follow-up,3 cases of 122 patients were lost to follow-up,the follow-up rate was 97.54％,of which 12 cases relapsed,and the remaining 107 cases did not relapse.The miR-27b-3p in the relapsed group was lower than that in the non-relapsed group(P＜0.05),and the relative expression of miR-215 in the relapsed group was higher than that in the non-relapsed group(P＜0.05).The proportion of patients with lesion size ≥3 cm and infiltration depth of SM2-SM3 in recurrence group was higher than that in non-recurrence group(P＜0.05),and the proportion of patients with R0 resection in recurrence group was lower than that in non-recurrence group(P＜0.05).Logistic multivariate regression analysis showed that the lesion size was ≥3 cm and the depth of invasion was SM2-SM3,the relative expression level of miR-27b-3p,the relative expression level of miR-215 were the influential factors for recurrence of early gastric cancer patients after ESD operation(P＜0.05).The relative expression levels of miR-27b-3p and miR-215 and their combined prediction of the area under the curve(AUC)of ESD postoperative recurrence in early gastric cancer patients were 0.783,0.845 and 0.935,respectively.Conclusion miR-27b-3p and miR-215 can be used to predict the recurrence risk of early gastric cancer patients after ESD surgery,and the combination of Mir-27B-3P and Mir-215 has higher predictive value.

Ferroptosis is regarded as a novel and regulatable form of cell death, with its main characteristics being abnormal iron metabolism and the accumulation of lipid peroxides. Although there have been breakthroughs in the research of ferroptosis in tumors and degenerative diseases, its research in skin diseases is relatively scarce. Starting from the development of the concept of ferroptosis, this article expounds the basic characteristics and regulatory mechanisms of ferroptosis. In the field of skin diseases, we emphasize the importance of ferroptosis and discuss in detail the research and application of ferroptosis in various skin diseases, aiming to provide effective guidance for the treatment and clinical practice of various skin diseases, and offer new ideas for the future research direction of skin diseases.

Objective To construct an"Internet+TCM nursing service"talent cultivation model in Zhejiang Province and to evaluate its application effect.Methods Based on the literature review and expert panels,the"Internet+TCM nursing service"talent cultivation model was constructed in Zhejiang Province.A total of 63 trainees from 63 TCM and integrated traditional Chinese and Western medicine hospitals in the province were selected to carry out for 45 days of theoretical training and 9 days of clinical skills training.After the training,the training effect was evaluated by theoretical knowledge,TCM nursing skills,scenario simulation case assessment,trainees'satisfaction,as well as a survey on the results of practice.Results The constructed talent cultivation model contains course contents including theoretical learning,skill training and emergency home treatment management and corresponding assessment programs.Sixty-three trainees successfully completed the course with the theoretical score of(92.24±3.64),the skill score of(97.13±2.53),and the situational case score of(95.78±3.02).Fifty-five trainees(87.30％)were assessed as"excellent"and 8(12.70％)as"good".The trainees'satisfaction about the overall module design of the project was(4.93±0.23)and 415 cases of"Internet+TCM nursing service"were carried out.Conclusion The"Internet+TCM nursing service"talent cultivation model in Zhejiang Province has strong applicability and remarkable training effect,which can provide references for the implementation of"Internet+TCM nursing service"in other regions.

Objective To systematically search,evaluate and summarize the best evidence for prevention and management of extravasation in peripheral intravenous infusion in NICU neonates,and provide a reference for clinical practice and standard formulation.Methods A comprehensive systematic search of websites and databases was conducted to explore literature on prevention and management of extravasation in NICU neonates,including clinical decisions,guidelines,expert consensuses,evidence summaries and systematic reviews.The search encompassed the entire period from database inception to July 2023.2 researchers independently evaluated the quality of the literature,extracted and integrated the evidence.Results The study included a total of 9 articles,comprising 1 clinical decision,3 guidelines,3 expert consensus documents,and 2 evidence summaries.Ultimately,25 pieces of evidence were synthesized,covering risk factors,catheter indwelling and maintenance,extravasation assessment and treatment,and team building,education and training.Conclusion The evidence provided practical and specific recommendations that can guide healthcare institutions in formulating strategies to prevent and treat extravasation during peripheral intravenous infusion in NICU neonates,while also offering evidence-based guidance for applying the evidence in clinical practice.

Subcutaneous panniculitis-like T-cell lymphoma (SPTL) is an extremely rare, indolent skin malignancy that can be difficult to distinguish from autoimmune disease-associated panniculitides. Here, we describe a 12-year-old boy who was diagnosed at age 7 years with dermatomyositis with classical manifestations, including poikiloderma, Gottron’s sign, and symmetric muscle weakness. Recently, the boy presented multiple subcutaneous nodules and fever. Histopathological examination and immunohistochemical staining revealed coexistence of SPTL. To our knowledge, this is the first case of dermatomyositis accompanied with SPTL. This case alert clinical physicians of the possibility of SPTL should be considered when a patient with dermatomyositis has new lesions presenting as nodules and unknown fever.

Self-advocacy can improve cancer survivors' symptom burden, quality of life, and well-being, which also plays a pivotal role in promoting cancer survivors' participation in medical decision-making and self-management. Based on research in China and abroad, this article introduces the concept of cancer survivors' self-advocacy and its role in cancer survivors, expounds the relevant factors that affect self-advocacy, and analyzes the application status and limitations of assessment tools and intervention methods. This article puts forward a prospect for the future research on self-advocacy of cancer survivors in China, in order to promote the participation in medical decision-making and the quality of self-management of cancer survivors in China from the new perspective of self-advocacy.

Presbyopia, a progressive visual difficulty caused by weakened physiological regulation, is one of the main causes of visual impairment in people over 40 years old. Currently, the main methods of correction of presbyopia include optical correction, surgical correction, and drug treatment, which can improve the visual nearness disorder to some extent. Optical correction is the most common way with advantages of safety, which can adjust the lens parameters at any time, while cause kinds of inconvenience in life by wearing and taking off glasses frequently. Surgical intervention, including corneal surgery, lens surgery and scleral surgery, with certain advantages and disadvantages in each operation style. New pharmaceutical agents are expected to be a new and effective method for the treatment of presbyopia, but it lacks multicenter randomized controlled trials and evidence-based medicine evidence to evaluate the safety and effectiveness.

Objective:To summarize the clinical characteristics of children with rheumatic disease combined with endocrine disorder.Methods:A retrospective analysis was performed on the clinical data, including sex, age, clinical presentation, laboratory tests, treatment and outcome, of 13 patients with rheumatic diseases combined with endocrine disorder, who were admitted to our department in Children′s Hospital, Capital Institute of Pediatrics from January 2014 to December 2020.Results:Among the 13 cases, 3 were males and 10 were females, without family history. Their age was (10±4) years. And the average course of disease was 4.1 months. Eight of them were diagnosed with systemic lupus erythematosus (JSLE), 2 with juvenile idiopathic arthritis (JIA), 1 with childhood vasculitis, 1 with juvenile-onset systemic sclerosis (JSSc) and 1 had juvenile dermatomyositis (JDM). Regarding the initial presentation, 10 cases had symptoms of rheumatic disease, 2 had polydipsia and polyuria, and 1 had goiter. All the 13 patients had multiple system involvement. Regarding endocrine disorder, 10 had thyroiditis or subclinical thyroiditis, 4 had diabetes mellitus and one had both thyroid and pancreas involvement. Thyroid stimulating hormone in 10 patient with thyroid involvment was 19.6 (5.2-34.0) mU/L, and their total thyroxine was 75.3 (45.2-105.4) nmol/L. Besides, thyroid peroxidase antibody or thyroglobulin antibody was positive in 7 cases. The blood glucose of 4 children with pancreatic injury was 25.0 (17.0-33.0) mmol/L, and C-peptide was 0.4 (0.3-0.5) mg/L. Glutamate dehydrogenase antibody, protein tyrosine phosphatase antibody and zinc transporter 8 antibody were positive in two cases. After treatement with immunosuppressant or immunoglobulin combined with glucocorticoid or nonsteroidal antiinflammatory drugs for rheumatic symptoms, and levothyroxine or insulin for endocrine diseases, they were all followed up for more than 6 months and maintained clinical stability.Conclusions:Rheumatic diseases in children can be complicated with endocrine disorders, and the involved organs are usually thyroid and pancreas. In children with rheumatic disease, thyroid injury usually has subtle onset, whereas pancreas injury develops rapidly, even life-threatening. Insulin should be used persistently under the instruction of endocrinologist.

Objective: To investigate the clinical significance of the monocyte count/high-density lipoprotein cholesterol ratio(MHR)in evaluating imperfect ST-segment resolution in elderly patients with acute ST-elevation myocardial infarction(STEMI)after percutaneous coronary intervention(PCI). Methods: This was a retrospective cohort study.A total of 274 elderly patients with STEMI underwent PCI in our hospital from December 2015 to December 2018 were enrolled.Based on the extent of the ST-segment resolution of the postoperative electrocardiogram, patients were divided into an imperfect ST-segment resolution group(observation group, n=79)and a favorable ST-segment resolution group(control group, n=195). General clinical data were compared between the two groups, and logistic regression equation was used to analyze the association of MHR with ST-segment resolution.Receiver operating characteristic(ROC)curve was performed to assess the predictive value of MHR for imperfect ST-segment resolution. Results: Compared with patients in the control group, patients in the observation group were associated with a significantly higher proportion of anterior wall myocardial infarction and heart failure(≥Killip 2), A longer duration of chest pain to balloon expansion, higher levels of creatine kinase isoenzyme, N-terminal pro-brain natriuretic peptide, hypersensitive C-reactive protein, blood sugar, blood uric acid, fibrinogen, triglyceride and mononuclear cell count, and lower levels of high density lipoprotein cholesterol and lymphocyte count(all P<0.05). Meanwhile, there was a significant difference in MHR between the observation group and the control group [(0.75±0.22)vs.(0.48±0.19), t=9.831, P=0.001]. Multivariate Logistic regression analysis showed that MHR was an independent risk factor for imperfect ST-segment resolution(OR=1.950, 95%CI: 1.646-5.430, P=0.003)and ROC curve showed the threshold value of MHR at 0.67, the area under the curve at 0.867, the sensitivity at 79.72%, and the specificity at 79.61%. Conclusions MHR may be an independent risk factor and a good predictive index for imperfect ST-segment resolution in elderly patients with STEMI after PCI.

OBJECTIVE: To test the validity and reliability of the Chinese version of Mobile Phone Involvement Questionnaire (MPIQ) in college students. METHODS: We assessed the degree of phone dependence using the MPIQ among 2122 college students. One month later, 60 students were randomly selected for assessment with the MPIQ, and the ROC curve was generated to evaluate the true positive rate (sensitivity) and false positive rate at different cutoff values to determine the optimal cutoff score of the MPIQ. RESULTS: Among 98.9% of the participants who finished all the items, their MPIQ scores show a positive skew distribution and a one-factor structure. The load scores of the items ranged from 0.54 to 0.77. The Cronbach's α coefficient and the Spearman Brown split reliability were 0.84 and 0.83, respectively, the correlation coefficients between the items and total score ranged from 0.54 to 0.76, and the test-retest reliability was 0.48 ( < 0.001). At the optimal cut-off score of 32, the sensitivity and the specificity of the MPIQ were 0.634 and 0.652, respectively. CONCLUSIONS At the optimal cut-off score of 32, the MPIQ has good validity and reliability for assessing phone dependence among college students.
Cell Phone ; Humans ; Reproducibility of Results ; Students ; Surveys and Questionnaires