Hearing loss is the most prevalent disabling disease. Cochlear implantation（CI） serves as the primary intervention for severe to profound hearing loss. This consensus systematically explores the value of genetic diagnosis in the pre-operative assessment and efficacy prognosis for CI. Drawing upon domestic and international research and clinical experience, it proposes an evidence-based medicine three-tiered prognostic classification system（Favorable, Marginal, Poor）. The consensus focuses on common hereditary non-syndromic hearing loss（such as that caused by mutations in genes like GJB2, SLC26A4, OTOF, LOXHD1） and syndromic hereditary hearing loss（such as Jervell & Lange-Nielsen syndrome and Waardenburg syndrome）, which are closely associated with congenital hearing loss, analyzing the impact of their pathological mechanisms on CI outcomes. The consensus provides recommendations based on multiple round of expert discussion and voting. It emphasizes that genetic diagnosis can optimize patient selection, predict prognosis, guide post-operative rehabilitation, offer stratified management strategies for patients with different genotypes, and advance the application of precision medicine in the field of CI.
Humans ; Cochlear Implantation ; Prognosis ; Hearing Loss/surgery* ; Consensus ; Connexin 26 ; Mutation ; Sulfate Transporters ; Connexins/genetics*

Objective:To explore the effect of staged pressure therapy, in addition to rehabilitation training, on scar hyperplasia and motor function after a deep hand burn.Methods:Sixty patients with deep hand burns were randomly divided into a control group ( n=30) and an observation group ( n=30). In addition to specialized burn treatment and early rehabilitation training, the control group was given routine pressure treatment, while the observation group was provided with staged pressure therapy for 6 months. Before the treatment and after 3 and 6 months of treatment, scar hyperplasia and hand function in both groups was evaluated using the Vancouver scar scale (VSS), grip strength and pinch strength tests, and the Jebsen hand function test (JHFT). Total active motion (TAM) and total passive motion (TPM) of the finger joints was quantified, and any complications during the treatment were recorded. Results:After 3 and 6 months of the treatment, all of the observations in both groups had improved significantly, but the improvements were significantly better among the treatment group, on average.Conclusions:Staged pressure therapy can more effectively inhibit scar hyperplasia after a deep hand burn. In conjunction with rehabilitation training, it better improves the mobility of the finger joints, hand muscle strength and the recovery of hand function. It is worthy of clinical promotion and application.

Background Deoxynivalenol (DON), a priority contaminant for food safety risk monitoring, is produced by Fusarium spp. infesting crops, and its common derivatives are 3-acetyl-DON (3A-DON) and 15-acetyl-DON (15A-DON), which have been shown to possess gastrointestinal toxicity, immunotoxicity, reproductive toxicity, and cytotoxicity. Due to the stable physicochemical properties of the DON family of toxins (DONs), they cannot be effectively removed during food processing, thus following the food chain, entering the human body, and posing health risks. Objective To understand the contamination status of DONs in commercial foods (cereals and bakery products) in Shanghai in 2022–2023, and to assess the exposure risk of DONs in pregnant women by combining their dietary consumption data. Methods Liquid chromatography tandem mass spectrometry (LC-MS/MS) was used to determine the contamination level of DONs in 1 100 food samples (cereals and baked goods) collected in 2022 and 944 samples collected in 2023 from Shanghai. The dietary monitoring data of pregnant women in Shanghai from 2016 to 2017 were adopted. The monitoring employed the food frequency questionnaire distributed among pregnant women through a combination of online telephone enquiry and offline on-site face-to-face survey to estimate their food consumption levels. An exposure assessment model was established to calculate the exposure level to DONs, and the probability distribution of the DONs exposure level in the pregnant women group in Shanghai was obtained by applying @Risk 7.5 software and simulating the calculation according to the Monte Carlo principle. With reference to the tolerable daily intake (TDI) of DONs [1.00 µg·(kg·d)⁻¹] proposed by the Joint FAO/WHO Expert Committee on Food Additives, the risk of exposure to DONs from commercial cereals and bakery products in pregnant women in Shanghai was assessed. Results DONs were detected in cereal and bakery samples collected in 2022 and 2023 with different levels of contamination. The level of DONs in cereal foods in 2023 (mean: 36.33 µg·kg⁻¹) decreased compared to 2022 (mean: 23.64 µg·kg⁻¹). However, the positive rate (71.67%) and level (mean: 51.22 µg·kg⁻¹) of DONs in bakery products increased significantly compared with 2022 (positive rate: 10.00%, mean: 24.39 µg·kg⁻¹). The mean consumption of cereals in 783 pregnant women was 222.48 g·d⁻¹ and the mean consumption of bakery products was 36.07 g·d⁻¹, and there was no statistically significant difference in the intake of all types of cereals and bakery products across the early, middle, and late stages of pregnancy. The modelled intakes of DONs via commercial cereals and bakery products for pregnant women in Shanghai were calculated to be 0.20 and 0.57 µg·(kg·d)⁻¹ in 2022 for the mean level and the 95th percentile level, respectively, and 0.16 µg·(kg·d)⁻¹ and 0.35 µg·(kg·d)⁻¹ in 2023, respectively. The results of the health risk assessment showed that pregnant women in Shanghai had 2.6% and 1.4% probability of exposure to DONs from cereal consumption in 2022 and 2023, respectively. Conclusion The risk of exposure of pregnant women in Shanghai to DONs via commercial cereals and bakery products is relatively low (1.4%-2.6%). However, considering the physical sensitivity of pregnant women, they should avoid consuming moldy grains and appropriately reduce intake of bakery products.

Standardized clinical trial reporting is crucial for ensuring the scientific validity,reproducibility,and clinical translational value of reported results.The Consolidated Standards of Reporting Trials(CONSORT)statement,an internationally recognized guideline for randomized controlled trials(RCTs),has become an important reference standard for writing research papers in medicine since the 2010 version of CONSORT was published.With advancements in scientific research methodologies and the emergence of new forms of clinical trials,the CONSORT working group released an updated version in April 2025,published in journals such as The BMJ.Herein,we provide a systematic interpretation of the core revisions of CONSORT 2025,as well as a comparison with CONSORT 2010 to highlight the key differences.By providing practical,example-based recommendations,we aim to help domestic researchers apply the new guidelines efficiently,thereby improving the quality of clinical trial reports authored by domestic researchers.

A high-quality clinical trial protocol is the cornerstone for ensuring the scientific integrity and ethical compliance of a study.The Standard Protocol Items:Recommendations for Interventional Trials(SPIRIT)has become the international benchmark for developing clinical trial protocols since its release in 2013.To adapt to the developing trends of open science and patient-centered principles,the SPIRIT group completed a comprehensive update in 2025.While retaining its core structure,this updated guideline introduces a new open science module and incorporates several new elements,including patient and public involvement,trial monitoring,and data sharing,alongside substantial revisions of five pre-existing items.In this article,we critically examine the core revisions in SPIRIT 2025 and,through analysis of representative case studies,illustrate the practical application of the new reporting guideline in drafting trial protocols.Our goal is to to provide Chinese researchers with a valuable reference for understanding and implementing this new reporting guideline,thereby enhancing the quality and rigor of clinical trial protocols developed in the country.

Objective To investigate the comprehensive intervention effects of transfer energy capacitive and resistive(TECAR)therapy combined with β-hydroxy-β-methylbutyrate(HMB)nutritional supplementation in older patients with sarcopenic obesity(SO).Methods We conducted a randomized controlled trial,enrolling 140 older patients who met the Asian diagnostic criteria for SO.Participants were randomly assigned to 4 groups,including a double-placebo group(Group A),TECAR+placebo group(Group B),sham TECAR+HMB group(Group C),and TECAR+HMB group(Group D),with 35 patients in each group.The intervention lasted 12 weeks.The primary outcome measure was the total score of the Short Physical Performance Battery(SPPB).Secondary outcome indicators included the modified Barthel Index(MBI),scores of the Mini Nutritional Assessment-Short Form(MNA-SF),handgrip strength,body mass,and body mass index(BMI).A two-way analysis of variance(ANOVA)was used to assess the interaction effects between TECAR and HMB.Results After the intervention,Group D(TECAR+HMB)demonstrated significant improvements across all metrics.The SPPB total score increased from 6.29±1.34 to 8.06±1.51(P<0.001),with notable enhancements in walking speed(2.71±0.86 vs.1.97±0.82),chair stand(2.60±0.55 vs.2.11±0.47),and balance(2.74±0.74 vs.2.20±0.76).MBI improved from 71.74±14.41 to 79.91±10.52(P<0.001).Handgrip strength increased from(13.65±5.05)kg to(15.72±4.89)kg(P=0.001).Body mass decreased from(81.78±9.02)kg to(76.95±9.89)kg(P<0.001),and BMI reduced from(30.14±1.68)kg/m2 to(28.34±2.33)kg/m2(P<0.001).Interaction analysis revealed significant synergistic effects between TECAR and HMB in improving the SPPB total scores(F=16.374,P<0.001,η2=0.107)and reducing BMI(F=14.328,P<0.001,η2=0.095).Conclusion TECAR therapy combined with HMB supplementation significantly enhances physical function,activities of daily living,and body composition in elderly patients with sarcopenic obesity,demonstrating a synergistic effect.

Oroxylin A (OA), a natural compound extracted from Scutellaria baicalensis, demonstrates preventive potential against ultraviolet B (UVB)-induced non-melanoma skin cancer (NMSC), the most prevalent cancer worldwide with increasing incidence. Utilizing SKH-1 hairless mice exposed to UVB, this study showed that OA delayed NMSC onset and alleviated acute skin damage. Mechanistic investigations revealed its dual action: inhibiting inflammation and enhancing nucleotide excision repair (NER) by stabilizing XPA, a crucial deoxyribonucleic acid (DNA) repair protein. This stabilization occurred through OA's interaction with glucose-regulated protein 94 (GRP94), which disrupted murine double minute 2 (MDM2)-mediated XPA ubiquitination and proteasomal degradation. By maintaining XPA levels, OA expedited photoproduct clearance and diminished genomic instability, ultimately impeding NMSC development. These findings suggest OA as a promising chemopreventive agent targeting the GRP94/MDM2-XPA axis to counteract UVB-induced carcinogenesis.
Animals ; Ultraviolet Rays/adverse effects* ; Skin Neoplasms/prevention & control* ; Flavonoids/pharmacology* ; Mice ; Xeroderma Pigmentosum Group A Protein/genetics* ; Humans ; Proto-Oncogene Proteins c-mdm2/genetics* ; DNA Repair/drug effects* ; Scutellaria baicalensis/chemistry* ; Mice, Hairless ; Skin/radiation effects*

Objective:To explore the direction of the association between smartphone multitasking behavior and comorbid symptoms of anxiety and depression (CAD) among college students.Methods:College students from one college located in Shanxi, Chongqing, and Shenzhen were selected between October and December 2021 using a multistage random cluster sampling method, and a follow-up visit was conducted in May 2022. The Assessment of Smartphone Multitasking for Adolescents, the Patient Health Questionnaire-9 Items, and the Generalized Anxiety Disorder Questionnaire-7 Items were used to assess the smartphone multitasking behaviors and CAD of college students. Multivariate logistic regression models were used to analyze the associations between smartphone multitasking behavior and CAD. Autoregressive cross-lagged models (ARCLM) were used to analyze the bidirectional associations between smartphone multitasking behavior and CAD.Results:A total of 953 college students were included in this study, including 323 (33.9%) males and 630 (66.1%) females, with an age of (18.89±1.33) years. The detection rates of CAD at baseline and follow-up were 25.5% and 27.5%, respectively. The mean of the total smartphone multitasking index at baseline was 2.11±0.48. The mean of smartphone and non-media activity multitasking index was 2.00±0.55. The mean of smartphone and other media activity multitasking index was 1.92±0.67. The mean of smartphone functional use multitasking index was 2.18±0.54. The multivariate logistic regression models showed that smartphone and non-media activity multitasking index ( OR=1.85, 95% CI: 1.39-2.45), smartphone and other media activity multitasking index ( OR=1.42, 95% CI: 1.10-1.83), and total smartphone multitasking index ( OR=1.66, 95% CI: 1.21-2.28) were positively associated with the risk of CAD among college students at baseline. The smartphone and non-media activity multitasking index ( OR=1.74,95% CI: 1.30-2.32), smartphone and other media activity multitasking index ( OR=1.37, 95% CI: 1.04-1.79) and total smartphone multitasking index ( OR=1.48, 95% CI: 1.06-2.06) were positively associated with the risk of CAD at follow-up. There was no statistical association between smartphone functional use multitasking index at baseline and CAD. The ARCLM showed that smartphone and non-media activity multitasking index ( β=0.974, P=0.029), smartphone and other media multitasking index ( β=0.798, P=0.003), and the total smartphone multitasking index ( β=1.379, P=0.011) at baseline could positively predict the risk of CAD at follow-up. The CAD at baseline could positively predict smartphone and other media multitasking index ( β=0.004, P=0.016) and smartphone functional use multitasking index at follow-up ( β=0.004, P=0.016). Conclusion:There is a bidirectional association between smartphone and other media activity multitasking and CAD among college students.

Obstructive sleep apnea-hypopnea syndrome(OSAHS)is a chronic disease that characteristics is multi system damage,which core pathological mechanism involves a complex interaction between structural abnormalities of the upper airway and imbalances in neuromuscular regulation.With continuous advancements in imaging technique,upper airway imaging technique has been a key tool that reveals pathological characteristics of OSAHS heterogeneity,and guides individual diagnosis and treatment.This article explored OSAHS's pathogenesis,and systematically sorted out the application of various imaging techniques,including X-ray cephalometry,computed tomography(CT),magnetic resonance imaging(MRI),ultrasound,and drug-induced sleep endoscopy(DISE)in the diagnosis and treatment for OSAHS,which focuses on an analysis for their values in the location of them at obstructive plane,treatment decision and the prediction for curative effect.In addition,this article conducted a prospect for multimodal imaging fusion,artificial intelligence-assisted analysis and other development in these imaging techniques in future.By comparing the clinical applicability and limitations of each kind of technique,this review provided imaging basis for optimizing the pathway of OSAHS's clinical diagnosis and treatment,promoting the shift from conventional classification to precision intervention,so as to ultimately improve the quality of managing disease.

Objective:To evaluate the surgical outcomes of recalcitrant medial epicondylitis combined with recalcitrant lateral epicondylitis or without.Methods:A retrospective study was conducted to analyze the clinical data of the 41 patients who had undergone suture repair of the flexor tendon via a small incision for recalcitrant medial epicondylitis between January 2010 and December 2023 at Department of Sports Medicine, Beijing Jishuitan Hospital, Capital Medical University. There were 13 males and 28 females, with an age of (52.4±7.6) years and duration of symptoms of 12 (6, 24) months. Of the patients, 26 suffered from simple recalcitrant medial epicondylitis (the simple group) and 15 recalcitrant medial epicondylitis combined with recalcitrant lateral epicondylitis (the combined group subjected to additional suture repair of the lateral tendon). The visual analogue scale (VAS) for pain, Mayo elbow performance score (MEPS), disabilities of the arm, shoulder, and hand (DASH) score, and grip strength level were evaluated at preoperation, postoperative 3 months, and the final follow-up to evaluate the surgical efficacy. Comparisons were made within the 2 groups.Results:The follow-up time for all patients was 12 (12, 16) months. At postoperative 3 months and the final follow-up, the VAS pain score [3.0 (1.8, 5.0) points, and 0.0 (0.0, 2.0) point], MPES [85.0 (81.3, 85.0) points, and 100.0 (85.0, 100.0) points], and DASH score [18.9 (12.7, 26.7) points, and 0.0 (0.0, 7.3) point] in the simple group were significantly improved compared with those at preoperation [5.0 (4.0, 7.0) points, 70.0 (65.0, 85.0) points, and 34.9 (23.2, 46.2) points] ( P<0.05). In the simple group, the grip strength at the final follow-up (88.4%±7.0%) was significantly improved compared with that at preoperation (50.2%±14.7%) ( P<0.05), but the difference in the grip strength was not statistically significant between that at postoperative 3 months (56.2%±12.3%) and that at preoperation ( P=0.137). In the combined group, at postoperative 3 months and the final follow-up, the VAS pain score [3.0 (3.0, 4.0) points, and 0.0 (0.0, 1.0) point], MPES [85.0 (85.0, 85.0) points, and 100.0 (85.0, 100.0) points], DASH score [16.7 (13.3, 23.3) points, and 3.3 (0.0, 7.0) points], and grip strength (58.9%±11.2%, and 86.9%±5.5%) were significantly improved compared with those at preoperation [5.0 (5.0, 7.0) points, 70.0 (60.0, 70.0) points, 45.6 (33.3, 46.6) points, and 43.7%±16.1%] ( P<0.05). Follow-ups revealed no complications requiring further treatment in all the patients. Conclusions:Early clinical follow-ups show that suture repair of the affected tendon through a small incision is an effective treatment of recalcitrant medial epicondylitis. Additional suture repair of the lateral tendon can also achieve good outcomes for those combined with recalcitrant lateral epicondylitis.