This case report outlines the treatment of an 11-year-old female who underwent adenotonsillectomy six years ago for snoring but experienced postoperative inefficacy. Her symptoms worsened two weeks before readmission, with increased snoring and sleep apnea, disabling her from lying down to sleep. She was readmitted on December 1, 2023, and diagnosed with severe obstructive sleep apnea hypopnea syndrome and hypercapnia. Automatic BiPAP alleviated her symptoms, with sleep breathing parameters normalizing during treatment. Follow-up at one month showed significant acceleration in her growth and resolution of her hypersomnolence issue.
Humans ; Female ; Child ; Hypercapnia/complications* ; Sleep Apnea, Obstructive/complications* ; Positive-Pressure Respiration ; Noninvasive Ventilation

Allergen-specific immunotherapy（AIT） remains the only therapeutic approach with the potential to modify the natural course of allergic rhinitis（AR）. Nevertheless, considerable inter-individual variability exists in patients'responses to AIT. To facilitate more reliable assessment of treatment efficacy, the China Rhinopathy Research Cooperation Group（CRRCG） convened young and middle-aged nasal experts in China to formulate the present consensus. The recommended subjective outcome measures for AIT comprise symptom scores, medication scores, combined symptom and medication scores, quality-of-life assessments, evaluation of disease control, and assessment of comorbidities. Objective indicators may supplement these measures. Currently available objective approaches include skin prick testing, nasal provocation testing, and allergen exposure chambers. However, these methods remain constrained by practical limitations and are not yet appropriate for routine implementation in clinical efficacy evaluation. In addition, several biomarkers, including sIgE and the sIgE/tIgE ratio, sIgG4, serum IgE-blocking activity, IgA, cytokines and chemokines, as well as immune cell surface molecules and their functional activity, have been shown to have associations with AIT outcomes. While these biomarkers may complement subjective assessments, they are subject to significant limitations. Consequently, large-scale multicenter trials and real-world evidence are required to strengthen the evidence base. The present consensus underscores the necessity of integrating patients'subjective experiences with objective testing throughout the treatment process, thereby providing a more comprehensive and accurate framework for efficacy evaluation. Looking forward, future investigations should prioritize the incorporation of multi-omics data and artificial intelligence methodologies, which hold promise for overcoming current limitations in assessment strategies and for advancing both the standardization and personalization of AIT.
Humans ; Allergens/immunology* ; China ; Consensus ; Desensitization, Immunologic ; Immunoglobulin E ; Quality of Life ; Rhinitis, Allergic/therapy* ; Treatment Outcome ; East Asian People

Ancient traditional Chinese medicine (TCM) doctrine says "The superior doctor prevents illnesses," pointing out preventative medicine as the ultimate goal for medical care. TCM recognizes that genetic predisposition and environmental and lifestyle influences contribute to diseases. It divides people into eight constitutions in addition to one normal/healthy kind. People with one of the eight subhealth constitutions are prone to develop different kinds of corresponding illnesses. The goal for this type of categorization is to help people take preemptive measures to prevent or delay disease onset. As the peripheral immune system through surveying the body, it can capture information from essentially all organs and reflect anomalies occurring in each organ. Thus, the detailed profiling of the peripheral immune-system function can generally reflect a person's overall heath state. In this study, we performed the single-cell RNA sequencing (scRNA-seq) of peripheral blood mononuclear cells (PBMCs) from individuals with Tanshi (phlegm dampness) constitution. They were prone to develop metabolic disorders including diabetes. scRNA-seq revealed greatly reduced mucosal-associated invariable T cell content and heightened TNFα-NFκB, JAK-STAT, and interferon signaling. These findings indicated heightened chronic inflammation, as well as increased hypoxia/apoptosis responses, likely resulting from frequent sleep apnea that Tanshi individuals experienced. Altogether, this pilot study demonstrated effectiveness in using scRNA-seq to reveal molecular-immunological bases for constitution categorization, thereby substantiating that preventative medicine originated from TCM.
Humans ; Leukocytes, Mononuclear/metabolism* ; Male ; Female ; Gene Expression Profiling ; Single-Cell Analysis ; Middle Aged ; Adult ; Medicine, Chinese Traditional ; Transcriptome ; Single-Cell Gene Expression Analysis

Patients with severe tumors do not refer to the patients with end-stage tumors,but rather to the patients with a performance status(PS)score between 2 and 4 in certain stages due to various reasons,such as acute or chronic comorbidities,tumor itself,or treatment-related adverse events.To these patients,there is a high probability of achieving survival benefit and/or improvement in PS scores after synergistic management of available life-support technologies and anti-tumor therapies based on dynamic and precise testing.Elderly patients with tumors frequently present with one or more chronic illnesses and have poor toler-ance and compliance to treatment.Moreover,their treatment regimens often lack high-quality clinical evidence,making them more susceptible to developing severe tumors.The management of severe tumors in the elderly is based on three basic diagnosis and treatment technologies:dynamic and precise detection,powerful life support technologies,and skillful application of current anti-tumor treatments.In specific clinical practice,the following 7 flexible and individualized treatment strategies should be adopted for different tumor types:1.concurrent management of cancer and comorbidities,2.upgrading and downgrading of anti-tumor drugs based on PS score,3.dynamic accurate detection,4.skillful combinations for increasing efficacy and reducing toxicity,5.complete overview,paying equal attention to systemic therapy and local therapy,6.safety first in medication for the elderly,7.multi-discipli-nary participation,individualized and comprehensive treatment.This article introduced the concept of severe tumors in the elderly and the associated management strategies,to increase awareness and provide feasible guidance for clinical practice.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

Objective:To introduce the method of using anal fistula endoscope to treat chronic sinus tract leakage at rectal anastomosis site.Methods:We used anal fistula endoscopy to treat a patient with chronic sinus tract leakage after radical resection of rectal cancer, mainly including the following 5 steps: (1) establishing a water injection circulation system through the anus; (2) scraping off purulent coating and mucosa on the surface of the sinus tract with the brush; (3) hemostasis and removal of necrotic tissue with electrocoagulation rods; (4) filling the sinus tract with bioprotein gel; (5) compressing the sinus tract with transanal drainage tube.Results:The patient is a 70 year old male with rectal cancer. After undergoing 3D laparoscopic assisted radical resection of rectal cancer via abdominal anterior resection (Dixon's procedure) and diverting ileostomy surgery for more than 3 months, leakage of the rectal anastomosis was found through colonoscopy and anal iodine water contrast imaging .The patient started eating and flowing juice 6 hours after surgery, got out of bed 24 hours after surgery, and was discharged 48 hours after the removal of the anal canal. Three months after surgery, colonoscopy and transanal iodine hydrography showed that the sinus repair was intact. The diverting ileostomy was reduced 4 months after surgery.Conclusion:Anal fistula endoscope is safe and feasible for the treatment of chronic sinus tract anastomotic leakage in selected patients.

Objective:To introduce the method of using anal fistula endoscope to treat chronic sinus tract leakage at rectal anastomosis site.Methods:We used anal fistula endoscopy to treat a patient with chronic sinus tract leakage after radical resection of rectal cancer, mainly including the following 5 steps: (1) establishing a water injection circulation system through the anus; (2) scraping off purulent coating and mucosa on the surface of the sinus tract with the brush; (3) hemostasis and removal of necrotic tissue with electrocoagulation rods; (4) filling the sinus tract with bioprotein gel; (5) compressing the sinus tract with transanal drainage tube.Results:The patient is a 70 year old male with rectal cancer. After undergoing 3D laparoscopic assisted radical resection of rectal cancer via abdominal anterior resection (Dixon's procedure) and diverting ileostomy surgery for more than 3 months, leakage of the rectal anastomosis was found through colonoscopy and anal iodine water contrast imaging .The patient started eating and flowing juice 6 hours after surgery, got out of bed 24 hours after surgery, and was discharged 48 hours after the removal of the anal canal. Three months after surgery, colonoscopy and transanal iodine hydrography showed that the sinus repair was intact. The diverting ileostomy was reduced 4 months after surgery.Conclusion:Anal fistula endoscope is safe and feasible for the treatment of chronic sinus tract anastomotic leakage in selected patients.

Background A rational diet is the foundation of health. Dietary guidelines for Chinese residents and Chinese Food Guild Pagoda aim to provide healthy eating guidance for Chinese residents. Objective To evaluate the rationality and applicability of the "Chinese Food Guild Pagoda" (2022). Methods The energy and nutrient supplies of foods recommended by the Food Pagoda-were calculated based on the chinese food composition Table. The degree of requirement satisfaction for energy or nutrients was calculated by comparing with the recommended nutrient intake (RNI) or adequate intake (AI) for adults (≥ 18 years) with light physical activity according to the Chinese dietary reference intakes. Results The estimated energy intake was 46662.79-10062.28 kJ, which met the 6697.36-10046.04 kJ set by the Food Pagoda. We estimated that 65.74-102.78 g of protein, 59.67-82.71 g of fat, and 211.27-333.19 g of carbohydrate were provided by following the Food Pagoda. Adequate vitamins and minerals were also provided by following the Food Pagoda. However, the amounts of vitamin E was estimated to be 2.40-3.28 times and sodium was 1.59-1.75 times of AI, while selenium was 63.40%-98.15% of RNI. Conclusion The amounts of vitamin E and sodium by following the Food Pagoda may be higher and selenium may be lower than recommended intakes. Energy and other nutrients in the Food Pagoda are suitable for general adults in China.

BACKGROUND: LY01005 (Goserelin acetate sustained-release microsphere injection) is a modified gonadotropin-releasing hormone (GnRH) agonist injected monthly. This phase III trial study aimed to evaluated the efficacy and safety of LY01005 in Chinese patients with prostate cancer. METHODS: We conducted a randomized controlled, open-label, non-inferiority trial across 49 sites in China. This study included 290 patients with prostate cancer who received either LY01005 or goserelin implants every 28 days for three injections. The primary efficacy endpoints were the percentage of patients with testosterone suppression ≤50 ng/dL at day 29 and the cumulative probability of testosterone ≤50 ng/dL from day 29 to 85. Non-inferiority was prespecified at a margin of -10%. Secondary endpoints included significant castration (≤20 ng/dL), testosterone surge within 72 h following repeated dosing, and changes in luteinizing hormone, follicle-stimulating hormone, and prostate specific antigen levels. RESULTS: On day 29, in the LY01005 and goserelin implant groups, testosterone concentrations fell below medical-castration levels in 99.3% (142/143) and 100% (140/140) of patients, respectively, with a difference of -0.7% (95% confidence interval [CI], -3.9% to 2.0%) between the two groups. The cumulative probabilities of maintaining castration from days 29 to 85 were 99.3% and 97.8%, respectively, with a between-group difference of 1.5% (95% CI, -1.3% to 4.4%). Both results met the criterion for non-inferiority. Secondary endpoints were similar between groups. Both treatments were well-tolerated. LY01005 was associated with fewer injection-site reactions than the goserelin implant (0% vs . 1.4% [2/145]). CONCLUSION: LY01005 is as effective as goserelin implants in reducing testosterone to castration levels, with a similar safety profile. TRIAL REGISTRATION ClinicalTrials.gov, NCT04563936.
Humans ; Male ; Antineoplastic Agents, Hormonal/therapeutic use* ; East Asian People ; Gonadotropin-Releasing Hormone/agonists* ; Goserelin/therapeutic use* ; Prostate-Specific Antigen ; Prostatic Neoplasms/drug therapy* ; Testosterone

Objective: To investigate the expression，prognosis and biological role of hepatocyte nuclear factor 4A (HNF4A) in gastric cancer，and to study its effect on the proliferation of gastric cancer cells． Methods: Tumor Immune Estimation Resource 2. 0 (TIMER2. 0) and Gene Expression Profiling Interactive Analysis ( GEPIA2) databases were used to analyze the relative expression levels of HNF4A in gastric cancer and normal tissue，KM Plotter was used to analyze the correlation between the expression level of HNF4A and the survival rate of gastric cancer patients，TISIDB database and R language (4. 1. 2) were used to analyze whether HNF4A was involved in the immune regulation process of gastric cancer．cBioPortal database was used to analyze the mutations of HNF4A in gastric cancer，GSEA 4. 2 was used to analyze the functional enrichment of HNF4A，and LinkedOmics database was used to predict the genes that might be regulated by HNF4A．The relative expression of HNF4A in gastric cancer and adjacent tissues was detected by qRT-PCR , Western blot and immunohistochemistry (IHC) ．The proliferation and cell cycle of gastric cancer cells were analyzed by CCK-8，EdU，colony forming assay and flow cytometry. Results : The expression of HNF4A increased in gastric cancer tissues (P ＜0. 05) ，and the overall survival rate of gastric cancer patients with high HNF4A expression was worse (P＜0. 001) ．HNF4A was mainly missense mutated in gastric cancer．Immune cell infiltration showed that HNF4A was associated with B lymphocytes，CD8 + T cells， neutrophils，macrophages and dendritic cells ( all P ＜0. 001) ． HNF4A was also associated with tumor mutation burden (r = 0. 28，P＜0. 0001) and microsatellite instability (r = 0. 13，P＜0. 01) ．After knockdown of HNF4A， cell proliferation ability was significantly inhibited ，and cell cycle was arrested at G0 / G1 phase． Conclusion HNF4A expression significantly increased in gastric cancer tissues，which is associated with poor prognosis ，and may also be involved in immune regulation． Knockdown of HNF4A can inhibit the proliferation of gastric cancer cells.