AIM:To analyze the association between mobile phone addiction and high myopia among college students.METHODS:We conducted a cross-sectional questionnaire survey in December 2022 on all students of a university in Shaanxi Province, and the questionnaire included socio-demographic characteristics, mobile phone addiction, high myopia, and lifestyle. Binary Logistic regression model was used to analyze the association between mobile phone addiction and high myopia among college students.RESULTS:A total of 19 952 college students were included. The prevalence of high myopia was 7.31%. The rate of mobile phone addiction was 25.68%, and the mobile phone addiction score was 37.59±13.38. The incidence of high myopia among college students with mobile phone addiction was higher than non-mobile phone addiction(P<0.001). After adjusting for socio-demographic characteristics and lifestyle, the risk of high myopia among college students with mobile phone addiction was 1.274 times(95%CI:1.131-1.434)higher than non-mobile phone addiction. For each point increase of total mobile phone addiction score, withdrawal symptoms score, salience score, social comfort score, and mood changes score, the risk of high myopia among college students increased by 0.9%(95%CI:1.005-1.013), 2.0%(95%CI:1.010-1.030), 2.6%(95%CI:1.010-1.043), 4.8%(95%CI:1.030-1.066), and 3.3%(95%CI:1.014-1.052), respectively.CONCLUSION:Mobile phone addiction is significantly associated with the increased risk of high myopia among college students, and early intervention of mobile phone use may reduce the risk of high myopia among college students.

Objective:To investigate the risk factors of wet ear status and its impact on the efficacy of endoscopic type Ⅰ tympanoplasty. Methods:A retrospective analysis was conducted at the Department of Otolaryngology Head and Neck Surgery, the First Affiliated Hospital of Chinese People's Liberation Army（PLA）Air Force Medical University, on 160 ears that underwent endoscopic type Ⅰ tympanoplasty; these were assigned to a dry-ear group （n= 118） and a wet-ear group （n= 42）.Univariate analysis and binary logistic regression were used to identify risk factors for wet ear status. Postoperative outcomes, including tympanic meoombrane healing rate and hearing improvement across frequencies, were compared between groups. Results:①Significant intergroup differences were observed in age, residual tympanic membrane status, external auditory canal condition, mastoid pneumatization（MC0）, and middle ear ventilation dysfunction（P<0.05）; ②The degree of mastoid pneumatization being MC0 is an independent risk factor for wet ear（P<0.05）; ③No significant difference in tympanic membrane healing rates was found（P>0.05）; ④The wet ear group showed significantly higher pre-and postoperative air-conduction（AC） and bone-conduction（BC） thresholds at 2 kHz and 4 kHz compared to the dry ear group（P<0.05）, though the postoperative air-bone gap（ABG） improvement was comparable. Conclusion:Poor mastoid pneumatization is a risk factor for wet ears. The wet ear state has no effect on tympanic membrane healing and air-bone conduction gap, but patients in the wet ear group may have more severe inner ear or auditory nerve pathway damage.
Humans ; Retrospective Studies ; Tympanoplasty/methods* ; Adult ; Risk Factors ; Male ; Female ; Young Adult ; Endoscopy ; Adolescent ; Middle Aged ; Treatment Outcome ; Child ; Logistic Models ; Tympanic Membrane/surgery*

Objective:To implement evidence-based practice for eye management in ICU patients undergoing prone position ventilation and evaluate the effectiveness of applying the best evidence for eye management in this setting.Methods:Through literature retrieval, screening, and evaluation, the best evidence for eye management in ICU patients undergoing prone position ventilation was summarized and compiled into evidence review indicators. From March to June 2024, convenience sampling was used to select 29 ICU prone position ventilation patients and 30 ICU nurses at Shanghai Changzheng Hospital for baseline review to identify obstacles in clinical practice of evidence and develop action strategies based on these obstacles. From July to October 2024, 29 ICU prone position ventilation patients and 29 ICU nurses were selected for evidence-based practice to compare the implementation rates of review indicators before and after evidence-based practice, ICU nurses' knowledge, attitude and practice regarding eye management for prone position ventilation patients, as well as the intraocular pressure during prone position ventilation and the incidence of eye complications within the first week of ICU admission.Results:After evidence-based practice, the implementation rates of all 16 review indicators by ICU nurses were higher than those before evidence-based practice, and the differences were statistically significant ( P<0.05). The total score, knowledge dimension score, and practice dimension score on the Knowledge, Attitude and Practice Questionnaire on Eye Management during Prone Position Ventilation for ICU nurses were higher than those before evidence-based practice, with statistically significant differences ( P<0.05). After evidence-based practice, the intraocular pressure of ICU patients in prone position ventilation for 8 hours and at the end improved, and the differences were statistically significant ( P<0.05). The overall incidence of eye complications within one week of ICU admission decreased from 27.6% to 6.9%, with a statistically significant difference ( P<0.05) . Conclusions:Implementing evidence-based practices for eye management in ICU patients undergoing prone position ventilation can effectively increase nurses' implementation rates of review indicators, enhance their knowledge, attitude, and practice regarding eye management, and reduce the incidence of eye complications in patients.

Objective:To investigate the anticipatory grief and to explore its correlates among family caregiv-ers of patients with advanced gastrointestinal cancer.Methods:A total of 283 family caregivers of patients with ad-vanced digestive cancer in the gastroenterology ward of a hospital were assessed using the Perceptive Social Support Scale(PSSS),Simplified Coping Style Questionnaire(SCSQ),Mishel Illness Uncertainty Scale for Family Member(MULS-FM)and Anticipatory Grief Scale(AGS).Results:The median AGS score was 91.00(80.00,98.00).Multiple linear regression analysis revealed that the AGS scores were negatively correlated with PSSS scores(β=-0.21),positive coping scores(β=-0.43),education level(β=-4.99)and age(β=-4.23),but positively correlated with MULS-FM scores(β=0.24).Conclusion:Family caregivers exhibited moderate-to-high anticipato-ry grief,which significantly influenced by age,perceived social support,positive coping style,illness uncertainty and education level.

Objective:To investigate the clinical characteristics of cervical adenocarcinoma and analyze the survival status and related prognostic factors.Methods:The data of 229 patients with cervical adenocarcinoma who were diagnosed pathologically in the General Hospital of Ningxia Medical University from January 2013 to October 2022 were retrospectively analyzed. Among them, 198 early stage patients were mainly treated with surgery, and 31 locally advanced stage patients were mainly treated with chemoradiotherapy. The overall survival (OS) and progression-free survival (PFS) rates in the whole cohort of patients and different treatment subgroups were calculated. Kaplan‐Meier method and log‐rank test were used for survival analysis, and Cox proportional hazards model was used for univariate and multivariate survival analyses.Results:Among the 229 patients, there were 11 subtypes of pathological classifications, predominantly of the usual‐type. At the end of follow‐up, 57 patients (24.9%) relapsed. The 3‐ and 5‐year OS rates were 86.4% and 79.3%, respectively, and the 3‐ and 5‐year PFS rates were 81.6% and 73.6%, respectively. Multivariate analysis showed that International Federation of Gynecology and Obstetrics (FIGO) staging of stages Ⅲ‐Ⅳ was an independent prognostic factor for OS and PFS ( HR=2.033, 95% CI=1.456‐2.839, P<0.001; HR=1.701, 95% CI=1.251‐2.313, P=0.001). Lymph node metastasis was an independent risk factor for PFS ( HR=1.610,95% CI=1.021‐2.539, P=0.041). Subgroup analysis of 198 patients with surgical treatment: the 3‐ and 5‐year OS rates were 90.0% and 84.9%, and the 3‐ and 5‐year PFS rates were 82.7% and 76.7%, respectively. Multivariate analysis showed that lymph node metastasis and deep invasion depth were the main risk factors for OS ( HR=6.893, 95% CI=2.592‐18.327, P<0.001; HR=1.952, 95% CI=1.164‐3.272, P=0.011) and PFS ( HR=5.507, 95% CI=2.569‐11.805, P<0.001; HR=1.638, 95% CI=1.09‐2.461, P=0.018). Ovarian preservation was an independent risk factor for PFS ( HR=3.364, 95% CI=1.115‐10.151, P=0.031). Conclusions:The pathological types of cervical adenocarcinoma are complex and diverse. Local recurrence and distant metastasis are the main reasons for treatment failure. FIGO stage, lymph node metastasis and postoperative depth of invasion are the main prognostic factors of cervical adenocarcinoma.

To summarise the clinical experience of Professor TONG Xiaolin in treating prediabetes combined with overweight or obesity using the method of relieving depression and reducing turbidity. It is believed that prediabetes belongs to the category of "spleen-heat syndrome" in traditional Chinese medicine， and its core pathogenesis is center fullness with internal heat， while obesity is the initiating factor for exacerbating center fullness and internal heat， therefore， it is of great significance to reduce the risk of diabetes by interrupting the transformation between overweight， obesity and glucose metabolism abnormality. It is proposed that the main pathogenesis of prediabetes combined with overweight or obesity is qi depression and turbidity obstruction in middle jiao， with qi depression as the root and turbidity obstruction as the cause， forming a treatment idea with the method of relieving depression and reducing turbidity as the core. In clinic， Dahuang Huanglian Xiexin Decoction （大黄黄连泻心汤） is used as the basic prescription， with a primary focus on directing the turbid downward， supplemented by regulating qi， which embodies the concept of "promoting movement through descent， then figuring out the root of spleen-heat syndrome. Furthermore， the treatment is flexibly modified based on the patient's deficiency-excess syndrome to ensure individualized therapy.

Objective:To investigate the relationship between the expression of microtubule-associated protein light chain 3B (LC3B), Beclin-1, and p62 in serum CD 4+ T lymphocytes of patients infected with varicella-zoster virus (VZV) and viral replication. Methods:This study used a cross-sectional design. A total of 106 patients with VZV who received treatment at The First People's Hospital of Huzhou between October 2018 and October 2019 were included in the study group. Additionally, 50 healthy individuals who underwent health examinations during the same period were included in the control group. The expression levels of LC3B, Beclin-1, and p62 in serum CD 4+ T lymphocytes among patients with different VZV DNA copy numbers were compared. The effects of different levels of LC3B, Beclin-1, and p62 on disease severity were evaluated. Spearman correlation analysis was performed to investigate the relationship between the expression of LC3B, Beclin-1, and p62 in the peripheral blood CD 4+ T lymphocytes of VZV-infected patients, viral replication, and disease duration. Results:The relative expression levels of LC3B and Beclin-1 in peripheral blood CD 4+ T lymphocytes of the study group were (60.19 ± 7.59)% and (34.99 ± 4.34)%, respectively, which were significantly higher than those in the control group [(37.71 ± 4.33)%, (16.18 ± 1.92)%, t = 19.48, 29.29, both P < 0.001]. The relative expression level of p62 in the study group was significantly lower than that in the control group [(5.81 ± 0.58)% vs. (10.11 ± 1.24)%, t = -29.57, P < 0.001]. The peripheral blood VZV DNA copy number in the study group was (4.28 ± 0.47). In patients with a VZV DNA copy number ≥ 4.28, the expression levels of LC3B [(72.22 ± 8.83)%] and Beclin-1 [(40.09 ± 5.56)%] were significantly higher than those in patients with a VZV DNA copy number < 4.28 [LC3B: (51.23 ± 6.88)%, Beclin-1: (29.67 ± 3.12)%, t = 13.57, 11.77, both P < 0.001]. The expression level of p62 in patients with a VZV DNA copy number ≥ 4.28 [(4.77 ± 0.36)%] was significantly lower than that in patients with a VZV DNA copy number < 4.28 [(6.98 ± 0.79) %, t = -18.76, P < 0.001]. The expression levels of LC3B and Beclin-1 in patients at moderate or advanced stages were significantly higher than those in patients with early-stage VZV ( P < 0.05), while the expression levels of p62 in patients with moderate- or advanced-stage VZV were significantly lower than those in patients with early-stage VZV (both P < 0.05). Additionally, the expression levels of LC3B and Beclin-1 were positively correlated with viral replication ( r = 0.817, 0.839) and disease duration ( r = 0.849, 0.822, all P < 0.001). The expression level of p62 was negatively correlated with viral replication and disease duration ( r = -0.850, -0.822, both P < 0.001). Conclusions:In patients infected with VZV, the autophagy levels in peripheral blood CD 4+ T lymphocytes were significantly upregulated, as evidenced by increased expression of LC3B and Beclin-1 and decreased expression of p62. Autophagy positively influences viral replication, with elevated autophagy levels promoting viral replication.

Objective:To explore the research hotspots in the application of wearable devices for postoperative patient rehabilitation, and to analyze the current status and future trends of development in this field.Methods:Literature related to the application of wearable devices in postoperative rehabilitation was retrieved from the Web of Science Core Collection, using the keywords "wearable devices" and "postoperative", covering the period from July 2014 to July 2024. High-frequency keywords were extracted using the Bibliographic Item Co-occurrence Matrix Builder (BICOMB), and a word-article matrix was constructed. Cluster analysis was conducted using gCLUTO software.Results:A total of 546 English-language articles were retrieved, of which 423 met the inclusion criteria. A total of 38 high-frequency keywords were extracted. The number of publications on wearable devices in postoperative rehabilitation has shown an overall upward trend over the past decade. The United States ranked first in publication volume (164 articles). Cluster analysis identified four major research themes: application of wearable devices for monitoring physical activity and sleep in postoperative patients; remote monitoring of vital signs and evaluation of long-term rehabilitation benefits under technological support; feasibility and safety assessment of wearable devices in knee and hip joint rehabilitation; and monitoring of physiological indicators and rehabilitation evaluation after cardiac surgery.Conclusions:Research on the application of wearable devices in postoperative rehabilitation is in a growth phase. Various types of wearable technologies provide real-time, continuous, and precise physiological and recovery data for medical staff, thereby contributing to enhanced rehabilitation outcomes. In the future, deeper integration between wearable devices and postoperative rehabilitation technologies should be encouraged. Additionally, stronger policy and funding support for wearable technologies will be crucial to advancing their clinical adoption in the field of rehabilitation.

AIM:To explore the efficacy and safe-ty of two drugs in diagnosed idiopathic membra-nous nephropathy(IMN).METHODS:A retrospec-tive study was conducted on 113 patients diag-nosed with IMN by renal biopsy or PLA2R antibody positive at the department of nephrology,yijishan hospital,wannan medical college from november 2019 to July 2024,of whom 55 received cyclophos-phamide treatment and 58 received rituximab treatment,and follow-up was ≥6 months.RESULTS:At 6 months,38 patients(69.09％)in the cyclophos-phamide treatment group and 36 patients(62.07％)in the rituximab treatment group had achieved a combined response(complete or partial response).At 12 and 18 months,there was no statistical differ-ence in the combined response rate between the two groups(70.83％vs.83.87％,P=0.186 and 73.68％vs.73.68％,P=1.000),but at 12 months,the combined response rate in the rituximab group was higher than that in the cyclophosphamide group.In IMN patients with eGFR＜60 mL/(min·1.73 m2),rituximab significantly improved renal function(P=0.008).Over the entire follow-up peri-od,the total number of adverse events was higher in the cyclophosphamide group than in the ritux-imab group(57 vs..45),and the incidence of non-serious adverse events was higher than in the ritux-imab group(P=0.039).CONCLUSION:The efficacy of rituximab in the treatment of IMN is not inferior to that of cyclophosphamide,and it has better safety.Rituximab improved renal function better than cy-clophosphamide in patients with eGFR＜60 mL/(min·1.73 m2)IMN.

Objective:To investigate the anticipatory grief and to explore its correlates among family caregiv-ers of patients with advanced gastrointestinal cancer.Methods:A total of 283 family caregivers of patients with ad-vanced digestive cancer in the gastroenterology ward of a hospital were assessed using the Perceptive Social Support Scale(PSSS),Simplified Coping Style Questionnaire(SCSQ),Mishel Illness Uncertainty Scale for Family Member(MULS-FM)and Anticipatory Grief Scale(AGS).Results:The median AGS score was 91.00(80.00,98.00).Multiple linear regression analysis revealed that the AGS scores were negatively correlated with PSSS scores(β=-0.21),positive coping scores(β=-0.43),education level(β=-4.99)and age(β=-4.23),but positively correlated with MULS-FM scores(β=0.24).Conclusion:Family caregivers exhibited moderate-to-high anticipato-ry grief,which significantly influenced by age,perceived social support,positive coping style,illness uncertainty and education level.