Objective To explore the efficacy and safety of oral solution of magnesium sodium potassium sulfate in bowel preparation before colonoscopy. Methods Patients who planned to undergo colonoscopy at the digestive department of the Ninth People’s Hospital, affiliated to School of Medicine of Shanghai Jiao Tong University from January 2023 to August 2023 were selected and eligible subjects were divided into two groups: Group A took polyethylene glycol （PEG） and Group B took oral solution of magnesium sodium potassium sulfate （OSS）. The quality, drug tolerance, and safety of intestinal preparation were evaluated. The quality of bowel preparation was evaluated by the boston bowel preparation scale （BBPS）. Results The right colon BBPS score of Group B was (2.39±0.82) points, which was significantly higher than of Group A (2.11±0.43) points （P<0.05）. The overall score of Group B was higher than that of Group A （P<0.05）. OSS was easier to take than PEG, with a good taste and overall sensation. Patients were willing to use OSS to clean their bowels even when they were willing to undergo another examination （P<0.05）. There was a significant difference in nausea and vomiting symptoms between the two groups （P<0.05）, and there were no significant changes in renal function and electrolytes before and after medication in the two groups of patients. Conclusion OSS had a higher quality of bowel cleaning and was easier for patients to accept.

Objective To explore the expression of nuclear transport factor 2(NUTF2)in patients with head and neck squamous cell carcinoma(HNSCC)and analyze its relationship with prognosis.Methods 269 HNSCC patients from Handan Central Hospital between March 2016 and February 2017 were selected.Immunohistochemical staining was used to detect NUTF2 expression levels,comparing tumor tissues with adjacent tissues and NUTF2 expression across different tumor stages.The correlation between NUTF2 expression levels and tumor staging,as well as factors influencing HNSCC patient survival outcomes,were analyzed.Survival situations of HNSCC patients with different NUTF2 expression levels were compared.In vitro experiments were conducted to observe the effects of NUTF2 expression level changes on HNSCC cell proliferation and apoptosis.Results NUTF2 expression levels in HNSCC tumor tissues were higher than in adjacent tissues(P<0.05);NUTF2 expression levels were positively correlated with tumor staging(P<0.05).NUTF2 expression level(HR=3.478,95%CI 1.752～6.906)was a factor influencing HNSCC patient survival outcomes(P<0.05);HNSCC patients with high NUTF2 expression had lower survival rates compared to those with low NUTF2 expression(HR=0.486,95%CI 0.298～0.793,χ2=8.345,P=0.004).Knockdown of NUTF2 expression inhibited HNSCC cell proliferation and promoted cell apoptosis.Conclusion NUTF2 expression levels are abnormally elevated in HNSCC tumor tissues,directly affecting patient survival outcomes,with high NUTF2 expression indicating a poorer prognosis.

Objective To analyze the trends of suicide mortality and disease burden among the elderly aged 60 and above in Chongqing from 2012 to 2023,providing evidence for targeted interventions.Methods Death cases of elderly aged 60 and above were extracted from death registration between 2012 and 2023 according to death records(International Statistical Classification of Diseases and Related Health Problems,10th version:X60-X84,Y87).The data were analyzed to calculate indicators such as the mortality rate,standardized mortality rate,years of life lost(YLL)rate,and average years of life lost(AYLL),and the composition ratio of different causes of death with using Excel 2010 and SPSS 26.0.The comparison of mortality rates between male and female,urban and rural area was conducted using the x2 test.The trend changes of the rates were expressed by the annual percentage change(APC)and the average annual percentage change(AAPC).Results From 2012 to 2023,the suicide mortality rate and standardized mortality rate of the elderly aged 60 and above generally showed a downward trend,decreasing by 3.54%and 4.02%,respectively(P<0.05).From 2012 to 2016,the suicide mortality rate increased by an average of 4.53%per year,and from 2016 to 2021,it decreased by an average of 8.91%per year,and both trends were significant(P<0.05).Only in 2020 and 2022,the male suicide mortality rate was significantly higher than that of females(P<0.05).From 2012 to 2023,the suicide mortality rate and standardized mortality rate of males and females decreased by an average of 2.86%,3.44%,4.21%,and 4.69%per year respectively,and the trends were significant(P<0.05).The suicide mortality rate of the elderly aged 60 and above in rural areas was significantly higher than that in urban areas over the years(P<0.05).From 2012 to 2023,the suicide mortality rate and standardized mortality rate in urban areas remained relatively stable(P>0.05),while the suicide mortality rate and standardized mortality rate of the elderly aged 60 and above in rural areas decreased by an average of 3.44%and 4.02%per year respectively,and the trends were significant(P<0.05).The YLL rate and AYLL caused by suicide among the elderly aged 60 and above decreased from 3.03‰ and 18.54 years in 2012 to 2.26‰ and 17.50 years in 2023 respectively,and the AAPC were-4.02%and-0.60%respectively,and the trends were significant(P<0.05).By comparing the composition of deaths by different suicide methods over the years,it was found that the proportion of deaths due to pesticide poisoning showed a downward trend,while the proportions of deaths by hanging,jumping from a height,and drowning showed an upward trend.Conclusion The suicide mortality rate of the elderly aged 60 and above in Chongqing is relatively high.Although demonstrating an overall downward trend,enhanced efforts toward early identification and intervention for elderly suicide should be enhanced.

Objective:To study the changes of the perception of drug welfare of chronic disease patients and their impact on health level under the centralized drug procurement policy.Methods:It conducted a questionnaire survey and empirical analysis on the perception of drug welfare and health status of chronic disease patients after the implementation of the centralized drug procurement policy;set up an ordered logit regression model to investigate the impact of the perception of drug welfare on the health level of chronic disease patients and influencing factors,and analyzed the heterogeneity for geographic areas,populations and chronic disease types.Results:After the implementation of the centralized drug procurement policy,the perception of drug welfare of chronic disease patients was significantly improved,including the reduction of drug burden,the decrease of drug price and the increase of drug accessibility.Moreover,the health status of chronic disease patients is significantly affected by the perceived drug affordability,and the policy has greatly improved the health of this group,but there is still inequality.Conclusion:The implementation of the centralized drug procurement policy has been effective,the state should strengthen the policy propaganda,optimize the procurement strategy,so as to further enhance the drug welfare of chronic disease patients and improve their health.

Objective:To analyze and validate the reliability and validity of the social skills improvement system-rating scales Chinese version (parent version) (SSIS-RS-C) in middle school students.Method:A total of 1 486 parents of middle school students were recruited according to the cluster sampling method.The social responsiveness scale and strengths and difficulties questionnaire were used as criterion validity tools.A retest was conducted one month later.SPSS 27.0 was used for descriptive statistics, item analysis, internal consistency test, test-retest reliability test and criterion validity test. AMOS 24.0 was used to perform confirmatory factor analysis .Results:Item analysis indicated significant positive correlations between each item and the subscales ( r=0.293-0.782, all P<0.01), with significant differences in scores between high and low groups ( t=10.079-37.038, all P<0.01).Confirmatory factor analysis supported a seven-factor structure for the social skills subscale(communication, cooperation, assertion, responsibility, empathy, engagement and self control) and a five-factor structure for the problem behavior subscale (externalizing, bullying, hyperactivity/inattention, internalizing and autism spectrum) of the SSIS-RS-C.There was a positive correlation between the social skills subscale and prosocial behavior ( r=0.637, P<0.001), and between the problem behavior subscale and social impairments and difficult behaviors ( r=0.765, 0.688, both P<0.001).The Cronbach's α coefficients for the total scale, social skills subscale and problem behavior subscale were 0.934, 0.972 and 0.963, respectively.The test-retest correlation coefficients for the total score and the two subscales were 0.665, 0.871 and 0.598, respectively (all P<0.001). Conclusion:The SSIS-RS-C demonstrated good reliability and validity in the Chinese adolescent population.

Objective:To investigate the safety and efficacy of submucous radiofrequency ablation of the inferior turbinate, and to provide a clinical basis for the surgical treatment of allergic rhinitis in children. Methods:Patients with obstructive sleep apnea syndrome and allergic rhinitis who were admitted to the Department of Otolaryngology Head and Neck Surgery of Shanghai Children's Hospital from January 2021 to December 2023 and underwent bilateral submucous radiofrequency ablation of the inferior turbinate and radiofrequency ablation of the adenoid tonsil were included in the study. Observational and statistical indexes were used to evaluate the curative effect. Results:A total of 51 cases were included in this study, and 43 cases were followed up for half a year. Submucous radiofrequency ablation of the inferior turbinate plus radiofrequency ablation of the adenoid tonsil achieved a good effect （total effective rate 93%）, and there was a statistically significant difference in the preoperative and postoperative symptoms of the children（P<0.05）. There were no complications such as bleeding, Eustachian tube injury, nasal adhesion, or nasal dryness. Conclusion:Under the premise of strict control of surgical indications, children with allergic rhinitis can be treated surgically. Inferior turbinate submucous radiofrequency ablation is more minimally invasive, effective, and safe, and can be used in clinical practice.
Humans ; Turbinates/surgery* ; Rhinitis, Allergic/surgery* ; Radiofrequency Ablation/methods* ; Child ; Male ; Female ; Sleep Apnea, Obstructive/surgery* ; Treatment Outcome ; Catheter Ablation ; Adolescent

Objective:Explore the clinical diagnosis and treatment strategies of recurrent multiple chondritis in children with airway involvement as the main cause. Methods:From June 2021 to May 2023, five children with relapsing polychondritis were admitted to our department, all of whom met the Damiani criteria. Tracheotomy was performed in all five patients. Endoscopy indicated subglottic stenosis, with one case classified as grade Ⅲ and four cases as grade Ⅳ according to the Myer-Cotton classification. Enhanced CT scans of the head and neck showed fixed lumen narrowing and stenosis, including thickening of the soft tissue in the laryngeal cavity and partial absorption of the laryngotracheal cartilage anterior wall. In one patient, tracheal wall thickening and deformation with stenosis and calcification involved the posterior tracheal wall. One patient underwent "laryngeal tracheal reconstruction with hyoid graft, T-tube implantation, and bioabsorbable corticosteroid-eluting stent implantation", while three patients underwent "balloon dilatation, T-tube implantation, and bioabsorbable corticosteroid-eluting stent implantation" . Follow-up was performed every two months after the initial surgery, and three bioabsorbable corticosteroid-eluting stents were placed on the upper left, upper right, and lower T-tube, respectively, during this time. The entire follow-up period was six months. Results:All the 5 cases were in the outpatient department, of which 1 case had been extubation, 3 cases were still in the outpatient follow-up, and the remaining 1 case was still being treated in the rheumatology and immunology department due to poor control of the primary disease. Conclusion:In relapsing polychondritis children with airway involvement, tracheotomy could be used to quickly improve the symptoms of dyspnea in the disease progression. In the stable stage of the disease, the surgical method of 'Balloon dilatation + T-tube implantation + Bioabsorbable corticosteroid-eluting stents implantation' was adopted to reduce the secondary injury caused by surgical trauma as much as possible and improve the survival and quality of life of the children.
Humans ; Polychondritis, Relapsing/surgery* ; Child ; Male ; Female ; Tracheotomy ; Laryngostenosis ; Child, Preschool ; Trachea/surgery* ; Adolescent ; Stents

Objective:To explore the clinical manifestations, diagnosis, treatment, pathological types and prognosis of primary cervical neuroblastoma in children. Methods:The clinical data of 11 children with primary cervical neuroblastoma admitted to the Department of Otolaryngology and Head and Neck Surgery at Shanghai Children's Hospital from April 2015 to April 2022 were retrospectively analyzed. The clinical characteristics, imaging findings, pathological types, treatment methods, and outcomes of these 11 patients were examined in conjunction with a review of the literature. Results:The cohort of 11 neuroblastoma patients ranged in age from 28 days to 88 months （median age: 24 months）, including 3 males and 8 females. Among the 11 patients, 4 had tumors located in the carotid sheath area, 4 in the cervical space, and 3 in the parapharyngeal and retropharyngeal spaces. The clinical manifestations primarily included painless cervical masses and laryngeal stridor. There were 3 cases of primary cervical tumors with cervical lymph node metastasis and 1 case with bone marrow metastasis. Pathological findings revealed neuroblastoma in 8 cases and ganglionic neuroblastoma in 3 cases. In this group, 7 patients underwent surgery combined with chemotherapy, 2 patients received surgery combined with chemoradiotherapy, and 2 patients underwent surgery alone. Surgical resection was performed via a cervical approach in 7 cases, while 3 cases were treated using a transoral endoscopic approach. Additionally, one patient underwent a transoral endoscopic approach initially and a cervical approach subsequently. All patients completed their treatment and were followed up regularly, with follow-up durations ranging from 6 to 79 months （median: 34 months）. Nine patients achieved complete remission, 2 patients achieved partial remission, and none experienced disease progression. Conclusion:Primary cervical neuroblastoma exhibits a high degree of heterogeneity and presents at a younger age, primarily with cervical masses. Compared to external approaches, endoscopy-assisted transoral resection of parapharyngeal tumors offers advantages such as reduced damage to surrounding tissue and no visible neck scars, providing a new method for clinical treatment. Regular follow-up is essential for children with neuroblastoma, along with the establishment of specific disease management protocols and comprehensive care to improve survival quality.
Humans ; Female ; Male ; Neuroblastoma/surgery* ; Child, Preschool ; Infant ; Retrospective Studies ; Child ; Head and Neck Neoplasms/pathology* ; Prognosis

Objective:This aims to investigate the diagnostic and evaluative value of MRI for lymphatic malformations in the head, neck, and facial regions of children. Methods:A retrospective analysis was conducted on the MRI imaging data of 31 cases of head, neck, and facial lymphatic malformations in children admitted to the Department of Otolaryngology, Head and Neck Surgery, Children's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, from January 2022 to January 2024. Results:The MRI images of this group of cases primarily displayed irregular morphology（80.6%, 25/31）, thin-walled cysts（80.6%, 25/31）, and compression of surrounding tissues. The boundaries were clear（100%, 31/31）, with characteristics of invasive and drill-like growth（93.5%）. The cyst walls or internal septa exhibited high signal intensity on T1WI, low signal intensity on T2WI, and mild to moderate enhancement（100%）. The contents of the cysts showed low signal intensity on T1WI, high signal intensity on T2WI, and no enhancement（35.5%, 11/31）. Mixed signals with varying degrees of enhancement were observed in 20 cases（64.5%）. There were 29 cases of multilocular cysts（93.5%, 29/31）, and 11 cases of fluid-fluid levels（35.5%）. The MRI diagnostic accuracy for this group of cases was 100%. Conclusion:Lymphatic Malformations of head, neck and facial region in children have very characteristic features on MRI, such as typical thin wall, clear boundaries, irregular shapes, invasive growth, no enhancement, multilocular cystic masses, fluid-fluid level, etc. Furthermore, it is more appropriate for children with lymphatic malformations owing to its non-radiation and non-invasive benefits. Diagnosing lymphatic malformations in the head, neck, and facial region in children should begin with this.
Humans ; Retrospective Studies ; Lymphatic Abnormalities/diagnostic imaging* ; Magnetic Resonance Imaging ; Neck/diagnostic imaging* ; Head/diagnostic imaging* ; Face/diagnostic imaging* ; Child ; Male ; Female ; Child, Preschool ; Adolescent ; Infant

INTRODUCTION: Lecanemab has shown promise in treating early Alzheimer's disease (AD), but its safety and efficacy in Chinese populations remain unexplored. This study aimed to evaluate the safety and 6-month clinical outcomes of lecanemab in Chinese patients with mild cognitive impairment (MCI) or mild AD. METHODS: In this single-arm, real-world study, participants with MCI due to AD or mild AD received biweekly intravenous lecanemab (10 mg/kg). The study was conducted at Hainan Branch, Ruijin Hospital Shanghai Jiao Tong University School of Medicine. Patient enrollment and baseline assessments commenced in November 2023. Safety assessments included monitoring for amyloid-related imaging abnormalities (ARIA) and other adverse events. Clinical and biomarker changes from baseline to 6 months were evaluated using cognitive scales (mini-mental state examination [MMSE], montreal cognitive assessment [MoCA], clinical dementia rating-sum of boxes [CDR-SB]), plasma biomarker analysis, and advanced neuroimaging. RESULTS: A total of 64 patients were enrolled in this ongoing real-world study. Safety analysis revealed predominantly mild adverse events, with infusion-related reactions (20.3%, 13/64) being the most common. Of these, 69.2% (9/13) occurred during the initial infusion and 84.6% (11/13) did not recur. ARIA-H (microhemorrhages/superficial siderosis) and ARIA-E (edema/effusion) were observed in 9.4% (6/64) and 3.1% (2/64) of participants, respectively, with only two symptomatic cases (one ARIA-E presenting with headache and one ARIA-H with visual disturbances). After 6 months of treatment, cognitive scores remained stable compared to baseline (MMSE: 22.33 ± 5.58 vs . 21.27 ± 4.30, P = 0.733; MoCA: 16.38 ± 6.67 vs . 15.90 ± 4.78, P = 0.785; CDR-SB: 2.30 ± 1.65 vs . 3.16 ± 1.72, P = 0.357), while significantly increasing plasma amyloid-β 42 (Aβ42) (+21.42%) and Aβ40 (+23.53%) levels compared to baseline. CONCLUSIONS: Lecanemab demonstrated a favorable safety profile in Chinese patients with early AD. Cognitive stability and biomarker changes over 6 months suggest potential efficacy, though high dropout rates and absence of a control group warrant cautious interpretation. These findings provide preliminary real-world evidence for lecanemab's use in China, supporting further investigation in larger controlled studies. REGISTRATION ClinicalTrials.gov , NCT07034222.
Humans ; Alzheimer Disease/drug therapy* ; Male ; Female ; Aged ; Middle Aged ; Cognitive Dysfunction/drug therapy* ; Aged, 80 and over ; Amyloid beta-Peptides/metabolism* ; Biomarkers ; East Asian People