Childhood simple obesity has become a significant public health issue in China. Modern medicine primarily relies on lifestyle interventions and often suffers from poor long-term compliance， while pharmacological options are limited and associated with potential adverse effects. Traditional Chinese Medicine （TCM） has a long history in the prevention and management of this condition， demonstrating eight distinct advantages， including systematic theoretical foundation， diversified therapeutic approaches， definite therapeutic efficacy， high safety profile， good patient compliance， comprehensive intervention strategies， emphasis on prevention， and stepwise treatment protocols. Additionally， TCM is characterized by six distinctive features： the use of natural medicinal substances， non-invasive external therapies， integration of medicinal dietetics， simple exercise regimens， precise syndrome differentiation， and diverse dosage forms. By combining internal and external treatments， TCM facilitates individualized regimen adjustment and holistic regulation， demonstrating remarkable effects in improving obesity-related metabolic indicators， regulating constitutional imbalance， and promoting healthy behaviors. However， challenges remain， such as inconsistent operational standards， insufficient high-quality clinical evidence， and a gap between basic research and clinical application. Future efforts should focus on accelerating the standardization of TCM diagnosis and treatment， conducting multicenter randomized controlled trials， and fostering interdisciplinary integration， so as to enhance the scientific validity and international recognition of TCM in the prevention and treatment of childhood obesity.

Myasthenia gravis is an autoimmune disorder characterized by impaired neuromuscular transmission. Thymectomy is one of the therapeutic options for acetylcholine receptor antibody-positive myasthenia gravis patients. The quality of perioperative care is directly associated with surgical safety and patient outcomes. However, there is currently a lack of specialized nursing consensus or guidelines specifically addressing the care of these patients domestically or internationally. To promote the standardization and normalization of perioperative nursing care for myasthenia gravis patients undergoing thymectomy and to ensure treatment efficacy, a panel of 57 experts from relevant fields was convened. Based on evidence-based medicine and clinical practice experience, discussions were held on various aspects including condition assessment, nutritional support, medication management, and airway care, resulting in a consensus with 18 final recommendations by using the Delphi method through two rounds of expert consultation. This consensus aims to provide a scientific reference for the perioperative nursing care of myasthenia gravis patients undergoing thymectomy.

Objective:The objective of this study is to analyze the detection rate, the pathogenic fungus distribution, risk factors and drug sensitivity of fungal infection of external auditory canal in patients diagnosed with chronic otitis media. Methods:The data of a total of 419 patients with chronic suppurative otitis media or middle ear cholesteatoma who were admitted from January 2019 to February 2023 were retrospectively analyzed. Results:A total of 419 patients were included, and 71 patients（16.9%） were positive for fungal culture. The disease mostly occurred in subjects aged 51-60 years old, and patients over 60 years old（47 cases, 66.2%）. From the fungal culture of external auditory canal secretions, 48 cases（11.4%） of Aspergillus and 14 cases（3.3%） of Candida were identified. The prevalence of fungal cultures in patients with chronic suppurative otitis media（20.8%） was significantly higher than that in patients with middle ear cholectestoma（4.9%）. The detection rate of Fungal was significantly increased after topical treatment with antibiotic ear drops（47.0% vs 13.6%）. Most of the isolated fungal strains are wild-type, and they are the sensitivity to voriconazole and fluconazole was the highest（97.2%）. For patients with positive fungal culture, iodoform gauze with triamcinolone acetonide and econazole cream was used to fill the external auditory canal during surgery. There was no significant difference in the tympanic membrane healing rate between patients with positive fungal culture and patients with negative fungal culture at 3 weeks after surgery（98.6% vs 97.7%）. Conclusion:Fungal infections of external auditory canal in patients with chronic otitis media tend to occur in older patients, which is more common in patients with chronic suppurative otitis media. Long-term topical treatment with antibiotic ear drops is an independent risk factor for fungal infection of external auditory canal in patients with chronic otitis media. The isolated fungal strains were highly sensitive to antifungal drugs. Therefore, it is advisable to refrain from employing topical antibiotic treatment for elderly patients with chronic suppurative otitis media/middle ear cholesteatoma, abuse of local antibiotic therapy should be avoided, and Fungal-related pathogenic examinations should be actively performed and anti-fungal drugs should be added if necessary.
Humans ; Middle Aged ; Female ; Male ; Risk Factors ; Retrospective Studies ; Chronic Disease ; Otitis Media, Suppurative/microbiology* ; Ear Canal/microbiology* ; Antifungal Agents/therapeutic use* ; Adult ; Mycoses/epidemiology* ; Aspergillus/isolation & purification* ; Candida/isolation & purification* ; Otitis Media/complications* ; Aged ; Cholesteatoma, Middle Ear/microbiology*

Objective:To investigate the effect and mechanism of Jiedu Xiaoying Patch in rats with Hashimoto's thyroiditis (HT).Methods:Totally 32 rats were randomly divided into a blank group of 8 rats and a model group of 24 rats. The HT rat model was prepared by freely drinking 0.064% sodium iodide solution in the modeling module. 24 successfully modeled rats were randomly divided into model group, selenium yeast group, and patch group, with 8 rats in each group. Starting from the 9th week, the application group applied Jiedu Xiaoying Patch to the surface projection area of the thyroid gland in the neck of rats for 6 hours, once a day, for a total of 6 weeks; the selenium yeast group was orally administered with 21 μg/ml selenium yeast solution at a dose of 0.5 ml/100 g, while the blank group, model group, and patch group were orally administered with equal volumes of physiological saline solution once a day for a total of 6 weeks. The levels of TGAb,TPOAb, Sema 5A, and IL-17A in rat serum were detected by ELISA. The changes of thyroid tissue was observed with HE staining. The relative expression levels of plexin-A1 and plexin-B3 were determined through RT-PCR.Results:Compared with the model group, the levels of TPOAb, TGAb, Sema 5A, and IL-17A decreased ( P<0.05), and the expressions of plexin-A1 and plexin-B3 decreased in the selenium yeast group and the patch group ( P<0.05). The thyroid follicles in the model group were severely damaged, with a large number of lymphocytes infiltrating the interstices; the thyroid follicular structure of the selenium yeast group was relatively intact, and lymphocyte infiltration was reduced compared to the model group. The thyroid follicular structure of the patch group was basically intact, with a small amount of lymphocyte infiltration observed. Conclusion:Jiedu Xiaoying Patch can significantly reduce the levels of TPOAb and TGAb in HT rats. The mechanism may be related to reducing the content of Sema 5A, inhibiting the expressions of receptors plexin-A1 and plexin-B3, reducing the production of inflammatory cytokines such as IL-17A, and inhibiting immune and inflammatory responses.

Objective:To evaluate the diagnostic efficacy and practicality of the Jaundice color card (JCard) as a screening tool for neonatal jaundice.Methods:Following the standards for reporting of diagnostic accuracy studies (STARD) statement, a multicenter prospective study was conducted in 9 hospitals in China from October 2019 to September 2021. A total of 845 newborns who were admitted to the hospital or outpatient department for liver function testing due to their own diseases. The inclusion criteria were a gestational age of ≥35 weeks, a birth weight of ≥2 000 g, and an age of ≤28 days. The neonate′s parents used the JCard to measure jaundice at the neonate′s cheek. Within 2 hours of the JCard measurement, transcutaneous bilirubin (TcB) was measured with a JH20-1B device and total serum bilirubin (TSB) was detected. The Pearson′s correlation analysis, Bland-Altman plots and the receiver operating characteristic (ROC) curve were used for statistic analysis.Results:Out of the 854 newborns, 445 were male and 409 were female; 46 were born at 35-36 weeks of gestational age and 808 were born at ≥37 weeks of gestational age. Additionally, 432 cases were aged 0-3 days, 236 cases were aged 4-7 days, and 186 cases were aged 8-28 days. The TSB level was (227.4±89.6) μmol/L, with a range of 23.7-717.0 μmol/L. The JCard level was (221.4±77.0) μmol/L and the TcB level was (252.5±76.0) μmol/L. Both the JCard and TcB values showed good correlation ( r=0.77 and 0.80, respectively) and agreements (96.0% (820/854) and 95.2% (813/854) of samples fell within the 95% limits of agreement, respectively) with TSB. The JCard value of 12 had a sensitivity of 0.93 and specificity of 0.75 for identifying a TSB ≥205.2?μmol/L, and a sensitivity of 1.00 and specificity of 0.35 for identifying a TSB ≥342.0?μmol/L. The TcB value of 205.2?μmol/L had a sensitivity of 0.97 and specificity of 0.60 for identifying TSB levels of 205.2 μmol/L, and a sensitivity of 1.00 and specificity of 0.26 for identifying TSB levels of 342.0 μmol/L. The areas under the ROC curve (AUC) of JCard for identifying TSB levels of 153.9, 205.2, 256.5, and 342.0 μmol/L were 0.96, 0.92, 0.83, and 0.83, respectively. The AUC of TcB were 0.94, 0.91, 0.86, and 0.87, respectively. There were both no significant differences between the AUC of JCard and TcB in identifying TSB levels of 153.9 and 205.2 μmol/L (both P>0.05). However, the AUC of JCard were both lower than those of TcB in identifying TSB levels of 256.5 and 342.0 μmol/L (both P<0.05). Conclusions:JCard can be used to classify different levels of bilirubin, but its diagnostic efficacy decreases with increasing bilirubin levels. When TSB level are ≤205.2 μmol/L, its diagnostic efficacy is equivalent to that of the JH20-1B. To prevent the misdiagnosis of severe jaundice, it is recommended that parents use a low JCard score, such as 12, to identify severe hyperbilirubinemia (TSB ≥342.0 μmol/L).

Objective To explore the prescription law of Professor Wang Yinglin for treating pediatric cough based on the Carma algorithm and complex network.Methods The prescriptions of children with cough as the chief complaint who were treated by Professor Wang in the outpatient department from November 2022 to May 2023 were taken as the research object.Carma algorithm and complex network were used to analyze the main prescriptions of Professor Wang for treating children's cough,and explore the prescription law of Professor Wang for treating children's cough.Results A total of 420 cases were included,with an average age of 6.5 years old.Among them,there were 158 males and 262 females,involving 420 prescriptions,97 kinds of Chinese materia medica,a total frequency of 4 665,and 37 drugs with a frequency of use>20.By analyzing the drug combination derived from Carma analysis of algorithms and clinical verification,it was found that Professor Wang commonly used two drug combinations to treat children's cough:Poria-Exocarpium Citri Rubrum,Scrophulariae Radix-Imperatae Rhizoma,Peucedani Radix-Cynanchi Stauntonii Rhizoma,Perillae Fructus-Asteris Radix,Saposhnikoviae Radix-Liquidambaris Fructus;three medicine combination:Perillae Fructus-Asteris Radix-Semen Lepidii,Poria-Cablin Potchouli Herb-Exocarpium Citri Rubrum,Magnoliae Flos-Saposhnikoviae Radix-Liquidambaris Fructus;the combination of four drugs included Poria-Scrophulariae Radix-Exocarpium Citri Rubrum-Imperatae Rhizoma,Poria-Adenophorae Radix-Exocarpium Citri Rubrum-Scrophulariae Radix;five medicine combinations:Poria-Scrophulariae Radix-Exocarpium Citri Rubrum-Imperatae Rhizoma-Adenophorae Radix,Poria-Scrophulariae Radix-Exocarpium Citri Rubrum-Imperatae Rhizoma-Cablin Potchouli Herb;six medicine combinations:Poria-Scrophulariae Radix-Exocarpium Citri Rubrum-Imperatae Rhizoma-Adenophorae Radix-Folium Eriobotryae,Poria-Scrophulariae Radix-Exocarpium Citri Rubrum-Imperatae Rhizoma-Adenophorae Radix-Isatidis Radix,Poria-Scrophulariae Radix-Exocarpium Citri Rubrum-Imperatae Rhizoma-Cablin Potchouli Herb-Saposhnikoviae Radix,Folium Eriobotryae-Perillae Fructus-Asteris Radix-Semen Lepidii-Peucedani Radix-Cynanchi Stauntonii Rhizoma,Glehniae Radix-Crataegi Fructus-Stemonae Radix-Bulbus Lilii-Bulbus Fritillariae Cirrhosae-Ophiopogonis Radix.Complex network analysis found that the core drugs were:Adenophorae Radix,Poria,Exocarpium Citri Rubrum,Scrophulariae Radix,Imperatae Rhizoma,Folium Eriobotryae,Bulbus Fritillariae Thunbergii,Isatidis Radix,Peucedani Radix,Cynanchi Stauntonii Rhizoma,Stemonae Radix,Bambusae Concretio Silicea,Cablin Potchouli Herb.Five core prescriptions were obtained by multi-scale backbone network analysis.Conclusion Professor Wang's treatment of pediatric cough varies depending on the medical history,symptoms,and location of the disease,with different prescriptions.New diseases are often considered based on pathogenic factors,with phlegm heat as the main treatment,and the efficacy is mostly achieved by purging the lungs and resolving phlegm;phlegm heat gradually subsides,and residual pathogens are not cleared.The main approach is to eliminate residual pathogens and replenish qi and yin;long term illness mainly focuses on supplementing qi and nourishing yin.

Gastric cancer (GC) is one of the common malignant tumors globally. Its characteristics of high morbidity and mortality, high metastasis, low early diagnosis rate, low radical resection rate and low 5-year survival rate have seriously affected clinical treatment and patients’ prognosis. Circulating tumor cells (CTCs) are cancer cells that leave a solid tumor lesion and enter the bloodstream. Its diffusion and migration are important reasons for distant metastasis. In some solid tumors, enumeration of CTC has served as surrogate markers for overall survival (OS), progression-free survival (PFS) and chemotherapy effectiveness, and risk factors of relapse. Unfortunately, the study of CTC in GC is not sufficient. In this review, we collected relevant literatures and described the clinical significance of CTC for the patients with GC, especially advanced gastric cancer (AGC), including the biology, detection methods, and clinical applications of CTC, discussed the challenges and the future prospects in this field.

Objective:To investigate the clinical and pathological features, treatment, and prognosis of gray zone lymphoma (GZL) .Methods:From July 2, 2013, to February 10, 2021, the clinical and pathological features, treatment, and outcomes of five patients with GZL at the Blood Diseases Hospital, Chinese Academy of Medical Sciences were studied retrospectively.Results:There were one male and 4 females, with a median age of 28 (16-51) years at diagnosis. Four patients had mediastinal (thymic) involvement, two of which had superior vena cava obstruction syndrome, and 3 patients had extra-nodal involvement. There was one case with a limited Ann Arbor stage and 4 cases with a progressive stage. Three patients had cHL-like pathomorphology with scattered Hodgkin-like cells, strongly positive for CD20, positive for CD30, and CD15 was negative; the other two patients had both cHL and DLBCL morphology, with some areas resembling Hodgkin cells and some areas resembling immunoblasts, strongly positive for CD30, and CD15 but negative CD20. Two patients were treated with cHL-like regimens for induction and achieved only partial remission; after salvage therapy with enhanced DLBCL-like regimens, all achieved complete remission (CR) . Three patients were treated with enhanced DLBCL-like immunochemotherapy regimens for induction, and two patients were effective, one of whom achieved CR. Four patients who did not achieve CR were given second or third-line salvage therapy, and all of them recovered. One patient lost parity, one died of disease progression at 35.9 months after diagnosis, and the remaining three maintained sustained remission.Conclusions:GZL is uncommon, usually affects younger patients, is mediastinal and is diagnosed using path morphology and immunophenotype. Patients with newly diagnosed GZL appear to be more sensitive to DLBCL-like immunochemotherapy regimens; relapsed or refractory patients were tended with non-cross-resistant combination chemotherapy or with new drugs.

Head and neck squamous cell carcinoma (HNSCC), as the most common type (>90%) of head and neck cancer, includes various epithelial malignancies that arise in the nasal cavity, oral cavity, pharynx, and larynx. In 2020, approximately 878 ‍ 000 new cases and 444 000 deaths linked to HNSCC occurred worldwide (Sung et al., 2021). Due to the associated frequent recurrence and metastasis, HNSCC patients have poor prognosis with a five-year survival rate of 40%-50% (Jou and Hess, 2017). Therefore, novel prognostic biomarkers need to be developed to identify high-risk HNSCC patients and improve their disease outcomes.
Biomarkers, Tumor/genetics* ; Head and Neck Neoplasms/genetics* ; Humans ; Kaplan-Meier Estimate ; RNA ; Squamous Cell Carcinoma of Head and Neck ; Survival Analysis ; Survival Rate