This report evaluates the preliminary outcomes of a "six-in-one" integrated cough and asthma center developed under a dual-contract physician model at the Changfeng Community Health Service Center in Putuo District, Shanghai. By combining the efforts of family doctors and medical specialists, the center integrated six core functions-clinical treatment, prevention, nursing, rehabilitation, pharmacy, and nutrition-into a seamless management system covering screening, diagnosis, therapy, and follow-up. Supported by specialist guidance and teaching clinics, the model significantly enhanced comprehensive respiratory disease management capabilities within the community setting. The initiative not only improved patient health outcomes but also strengthened multidisciplinary collaboration and resource efficiency, offering a replicable example for improving chronic disease management in primary care through integrated and coordinated service delivery.

OBJECTIVE To investigate the improvement mechanism of Huatan tongmai decoction on rats with polycystic ovary syndrome （PCOS） by regulating autophagy through phosphatidylinositol-3-kinase（PI3K）/protein kinase B（AKT）/mammalian target of rapamycin （mTOR） pathway. METHODS A total of 40 rats were randomly divided into blank group （purified water）， model group （purified water）， traditional Chinese medicine group [Huatan tongmai decoction， 24 g/（kg·d）] and chemical drug group [metformin， 0.16 g/（kg·d）]， with 10 rats in each group. Except for blank group， other groups were given a combination of high-fat diet and intragastric administration of 1 mg/kg letrozole suspension to establish PCOS rat model. After modeling， they were given relevant medicine or water intragastrically， once a day， for 42 consecutive days. After the last administration， the pathological and ultrastructural changes of ovarian tissue were observed. The levels of follicle stimulating hormone （FSH）， testosterone （T）， estradiol （E2） ，luteinizing hormone （LH） in serum were detected，and the LH/FSH ratio was calculated. mRNA expressions of Beclin-1， p62 and microtubule-associated protein 1 light chain 3 （LC3） in ovarian tissue were detected. The expressions of related proteins of PI3K/AKT/mTOR pathway and autophagy in rat ovarian tissues were also detected. RESULTS Compared with blank group， the pathological damage and ultrastructural changes of the ovarian tissue in the model group rats were obvious， and a large number of autophagosomes could be seen in cells. The levels of T and LH and the LH/FSH ratio in serum， as well as mRNA and protein expressions of Beclin-1 and LC3， were increased significantly （P＜0.05）， while the levels of E2 and FSH in serum， as well as mRNA and protein expressions of p62 and the phosphorylation levels of PI3K， AKT and mTOR proteins in ovarian tissue， were significantly decreased （P＜0.05）. Compared with model group， the pathological damage of ovarian tissue in the administration groups was significantly reduced， the number of autophagosomes was smaller， and the expression levels of the above indicators were significantly reversed （P＜0.05）. CONCLUSIONS Huatan tongmai decoction can inhibit autophagy in ovarian granular cells by activating the PI3K/AKT/mTOR pathway， regulate the secretion of sex hormones， alleviate pathological damage in ovarian tissues， and promote normal follicular development， thereby exerting an ameliorative effect on PCOS rats.

Objective To study the effect and possible mechanism of Siraitiae fructus Qingyan Formula(SQF)on acute pharyngitis(AP)rats induced by ammonia water.Methods The active ingredients and targets of SQF were obtained from TCMSP database,pharyngitis targets were acquired from disease databases such as DrugBank,and the common targets were identified through intersections.Constructing protein-protein interaction(PPI)networks to obtain key targets.GO and KEGG enrichment analysis were carried out,and the"active ingredients-targets-pathways"network was constructed.Discovery Studio 2019 was used for molecular docking of active ingredients.The acute pharyngitis model was induced by fixed point quantitative application of ammonia water.After Siraitiae fructus Qingyan oral thick paste(SQP)low-,medium-and high-dose(4,8,16 g/kg)administration,The body mass,general behavior and symptoms of the rats were monitored continuously,and the score of pharyngeal swelling was recorded;the pathological changes of pharyngeal were observed by HE staining.The classification and the count of inflammatory cells were determined.The expression of inflammatory factors(IL-6,IL-1β,PGE2)and PI3K-AKT signaling pathways in pharyngeal tissues were assessed by quantitative real-time polymerase chain reaction(qRT-PCR).Results A total of 35 active ingredients,223 action targets and 2549 pharyngitis related targets were obtained through network pharmacology,with 153 common targets in total.The key targets were protein kinase B(PKB or AKT).Pathways involved PI3K-AKT signaling pathway.Combined with key targets,it was speculated that PI3K-AKT is an important signaling pathway for the treatment of acute pharyngitis with SQF.Compared with the model group,the related symptoms of AP rats were alleviated after the treatment of SQP.The redness and swelling of pharynx were significantly improved(P<0.001).The hyperplasia of the upper mucosa of pharyngeal was alleviated or disappeared,infiltration of a small amount of inflammatory cells,and hypertrophy and hyperplasia of submucosa glandular cells were alleviated.The numbers of inflammatory cells in blood of rats significantly decreased(P<0.05).And the mRNA expression levels of IL-6,IL-1β and PGE2 in pharyngeal tissues were significantly decreased(P<0.05,P<0.01,P<0.001),while the mRNA expression levels of PI3K,AKT and mTOR mRNA were remarkably raised(P<0.05,P<0.01).Conclusion SQF has obvious improvement effect on AP rats,and its mechanism may be related to reducing inflammation level,improving pharyngeal mucosa hyperplasia,inflammatory cells infiltration,hypertrophy and hyperplasia of submucosal glandular cells,and regulating PI3K-AKT signaling pathway.

Objective To study the effect and possible mechanism of Siraitiae fructus Qingyan Formula(SQF)on acute pharyngitis(AP)rats induced by ammonia water.Methods The active ingredients and targets of SQF were obtained from TCMSP database,pharyngitis targets were acquired from disease databases such as DrugBank,and the common targets were identified through intersections.Constructing protein-protein interaction(PPI)networks to obtain key targets.GO and KEGG enrichment analysis were carried out,and the"active ingredients-targets-pathways"network was constructed.Discovery Studio 2019 was used for molecular docking of active ingredients.The acute pharyngitis model was induced by fixed point quantitative application of ammonia water.After Siraitiae fructus Qingyan oral thick paste(SQP)low-,medium-and high-dose(4,8,16 g/kg)administration,The body mass,general behavior and symptoms of the rats were monitored continuously,and the score of pharyngeal swelling was recorded;the pathological changes of pharyngeal were observed by HE staining.The classification and the count of inflammatory cells were determined.The expression of inflammatory factors(IL-6,IL-1β,PGE2)and PI3K-AKT signaling pathways in pharyngeal tissues were assessed by quantitative real-time polymerase chain reaction(qRT-PCR).Results A total of 35 active ingredients,223 action targets and 2549 pharyngitis related targets were obtained through network pharmacology,with 153 common targets in total.The key targets were protein kinase B(PKB or AKT).Pathways involved PI3K-AKT signaling pathway.Combined with key targets,it was speculated that PI3K-AKT is an important signaling pathway for the treatment of acute pharyngitis with SQF.Compared with the model group,the related symptoms of AP rats were alleviated after the treatment of SQP.The redness and swelling of pharynx were significantly improved(P<0.001).The hyperplasia of the upper mucosa of pharyngeal was alleviated or disappeared,infiltration of a small amount of inflammatory cells,and hypertrophy and hyperplasia of submucosa glandular cells were alleviated.The numbers of inflammatory cells in blood of rats significantly decreased(P<0.05).And the mRNA expression levels of IL-6,IL-1β and PGE2 in pharyngeal tissues were significantly decreased(P<0.05,P<0.01,P<0.001),while the mRNA expression levels of PI3K,AKT and mTOR mRNA were remarkably raised(P<0.05,P<0.01).Conclusion SQF has obvious improvement effect on AP rats,and its mechanism may be related to reducing inflammation level,improving pharyngeal mucosa hyperplasia,inflammatory cells infiltration,hypertrophy and hyperplasia of submucosal glandular cells,and regulating PI3K-AKT signaling pathway.

This report evaluates the preliminary outcomes of a "six-in-one" integrated cough and asthma center developed under a dual-contract physician model at the Changfeng Community Health Service Center in Putuo District, Shanghai. By combining the efforts of family doctors and medical specialists, the center integrated six core functions-clinical treatment, prevention, nursing, rehabilitation, pharmacy, and nutrition-into a seamless management system covering screening, diagnosis, therapy, and follow-up. Supported by specialist guidance and teaching clinics, the model significantly enhanced comprehensive respiratory disease management capabilities within the community setting. The initiative not only improved patient health outcomes but also strengthened multidisciplinary collaboration and resource efficiency, offering a replicable example for improving chronic disease management in primary care through integrated and coordinated service delivery.

Objective To explore the research status and hot highlights in the field of Alzheimer's disease nursing,and provide reference and direction for future research.Methods The high-level articles on Alzheimer's disease nursing during 2012 to 2022 were collected from Web of Science core database,were analyzed and visualized by the CiteSpace 5.8.R3C software.Re-sults 956 articles were included in the Web of Science core database.The demand and focus on AD nursing research increased year by year.United States America had the largest number of articles(175 articles),followed by France(43 articles)and Chi-na(31 articles).Minnesota University and Harvard Medical School had the largest number of articles(11 articles).The authors'analysis shows that BRUNO VELLAS,an academician of the French Academy of Sciences,had the largest number of articles.Keyword co-occurrence analysis shows that the research in the past decade mainly focuses on"nursing home","people"and"quality of life","long-term care"and"exercise therapy"may become the key research directions in the future.Conclusion Domestic scholars should improve the social security system of long-term care,promote"people-oriented"humanistic nursing services and develop appropriate sports training programs in the future.

Background: Subclinical hypothyroidism (SCH) is the most common thyroid dysfunction, and its relationship with blood pressure (BP) has been controversial. The aim of the study was to analyze the association between SCH and newly-diagnosed hypertension. Methods: Based on data from the Thyroid disease, Iodine nutrition and Diabetes Epidemiology (TIDE) study, 49,433 euthyroid individuals and 7,719 SCH patients aged ≥18 years were enrolled. Patients with a history of hypertension or thyroid disease were excluded. SCH was determined by manufacturer reference range. Overall hypertension and stage 1 and 2 hypertension were diagnosed according to the guidelines issued by the American College of Cardiology/American Heart Association in 2017. Results: The prevalence of overall hypertension (48.7%), including stage 1 (28.9%) and 2 (19.8%) hypertension, increased significantly in SCH patients compared with euthyroid subjects. With elevated serum thyroid stimulating hormone (TSH) level, the hypertension prevalence also increased significantly from the euthyroid to different SCH subgroups, which was more profound in females or subjects aged <65 years. The age- and sex-specific regression analysis further demonstrated the same trends in the general population and in the 1:1 propensity matched population. Similarly, several BP components (i.e., systolic, diastolic, and mean arterial BP) were positively associated with TSH elevation, and regression analysis also confirmed that all BP components were closely related with SCH in female subjects aged <65 years. Conclusion The prevalence of hypertension increases for patients with SCH. SCH tends to be associated with hypertension and BP components in females younger than 65 years.

Background: Subclinical hypothyroidism (SCH) is the most common thyroid dysfunction, and its relationship with blood pressure (BP) has been controversial. The aim of the study was to analyze the association between SCH and newly-diagnosed hypertension. Methods: Based on data from the Thyroid disease, Iodine nutrition and Diabetes Epidemiology (TIDE) study, 49,433 euthyroid individuals and 7,719 SCH patients aged ≥18 years were enrolled. Patients with a history of hypertension or thyroid disease were excluded. SCH was determined by manufacturer reference range. Overall hypertension and stage 1 and 2 hypertension were diagnosed according to the guidelines issued by the American College of Cardiology/American Heart Association in 2017. Results: The prevalence of overall hypertension (48.7%), including stage 1 (28.9%) and 2 (19.8%) hypertension, increased significantly in SCH patients compared with euthyroid subjects. With elevated serum thyroid stimulating hormone (TSH) level, the hypertension prevalence also increased significantly from the euthyroid to different SCH subgroups, which was more profound in females or subjects aged <65 years. The age- and sex-specific regression analysis further demonstrated the same trends in the general population and in the 1:1 propensity matched population. Similarly, several BP components (i.e., systolic, diastolic, and mean arterial BP) were positively associated with TSH elevation, and regression analysis also confirmed that all BP components were closely related with SCH in female subjects aged <65 years. Conclusion The prevalence of hypertension increases for patients with SCH. SCH tends to be associated with hypertension and BP components in females younger than 65 years.

Objective:To evaluate the effectiveness of Simplified Airway Risk Index (SARI) score in predicting difficult airway in Chinese patients.Methods:One thousand and three hundred patients of both sexes, aged 18-90 yr, with American Society of Anesthesiologists physical status Ⅰ-Ⅲ, undergoing tracheal intubation with the laryngoscope under general anaesthesia, were enrolled in this study.SARI scores (including 7 evaluation items: mouth opening, thyromental distance, Mallampati classification, neck mobility, mandibular protrusion, body weight, and history of difficulty in tracheal intubation) were determined before anesthesia induction.The receiver operating characteristic curve and area under the curve (AUC) were used to evaluate the effectiveness of SARI scores in predicting difficult tracheal intubation and difficult laryngoscopy.Results:The AUC and 95% confidence interval of the SARI score, mouth opening, modified Mallampati classification and thyromental distance in predicting difficult tracheal intubation were 0.91 (0.89-0.93), 0.84 (0.82-0.86), 0.81 (0.79-0.83) and 0.83 (0.80-0.85), respectively.The AUC and 95% confidence interval of the SARI score, mouth opening, modified Mallampati classification and thyromental distance in predicting difficult laryngoscopy were 0.90 (0.88-0.91), 0.79 (0.76-0.81), 0.76 (0.74-0.78) and 0.73 (0.70-0.75), respectively.The AUC of SARI scores in predicting difficult tracheal intubation and difficult laryngoscopy was significantly larger than that of the mouth opening, modified Mallampati classification and thyromental distance ( P<0.05). Conclusion:The SARI score produces better efficacy in predicting tracheal intubation and difficult laryngoscopy in Chinese patients.

Objective To evaluate the effect of the LEMON method in predicting difficult air-way.Methods A total of 1 528 patients scheduled for elective surgery requiring tracheal intubation under general anaesthesia,680 males and 848 females,aged 18-83 years,ASA physical status Ⅰ orⅡ,were enrolled in the study.We used the LEMON method to assess airway conditions before an-aesthesia and recorded the scores.The primary end point was difficult tracheal intubation.The sec-ondary end point was difficult laryngoscopy.Receiver operating characteristic (ROC)curve analysis and the area under the curve (AUC)were used to evaluate the clinical effect of the LEMON mothod. Results There were 37 cases with difficult tracheal intubation and 106 cases with difficult laryngosco-py.The incidence of difficult tracheal intubation and difficult laryngoscopy were 2.4% and 6.9%,re-spectively.The area under the curve of the LEMON method for predicting difficult laryngoscopy and difficult tracheal intubation were 0.884 (95% CI 0.867-0.899)and 0.934 (95% CI 0.921-0.946), respectively.Conclusion The LEMON method has good clinical effect in predicting difficult airway.