OBJECTIVE To evaluate the influence of pharmaceutical quality control on the efficiency and outcomes of standardized medication therapy management （MTM） services for patients with coronary heart disease by using Economic， Clinical and Humanistic Outcomes （ECHO） model. METHODS This study collected case data of coronary heart disease patients who received MTM services during January-March 2023 （pre-quality control implementation group， n＝96） and June-August 2023 （post-quality control implementation group， n＝164）. Using propensity score matching analysis， 80 patients were selected from each group. The study subsequently compared the economic， clinical， and humanistic outcome indicators of pharmaceutical services between the two matched groups. RESULTS There were no statistically significant differences in baseline data between the two groups after matching （P＞0.05）. Compared with pre-quality control implementation group， the daily treatment cost （16.26 yuan vs. 24.40 yuan， P＜0.001）， cost-effectiveness ratio [23.12 yuan/quality-adjusted life year （QALY） vs. 32.32 yuan/QALY， P＜0.001]， and the incidence of general adverse drug reactions （2.50% vs. 10.00%， P＝0.049） of post-quality control implementation group were decreased significantly； the utility value of the EuroQol Five-Dimensional Questionnaire （0.74± 0.06 vs. 0.71±0.07， P＝0.003）， the reduction in the number of medication related problems （1.0 vs. 0.5， P＜0.001）， the medication adherence score （[ 6.32±0.48） points vs. （6.10±0.37） points， P＝0.001]， and the satisfaction score （[ 92.56±1.52） points vs. （91.95±1.56） points， P＝0.013] all showed significant improvements. Neither group experienced serious adverse drug reactions. There was no statistically significant difference in the incidence of new adverse reactions between the two groups （1.25% vs. 3.75%， P＝0.310）. CONCLUSIONS Pharmaceutical quality control can improve the quality of pharmaceutical care， and the ECHO model can quantitatively evaluate the effect of MTM services， making pharmaceutical care better priced and more adaptable to social needs， thus being worthy of promotion.

BACKGROUND: Pre-transplant exposure to immune checkpoint inhibitors (ICIs) significantly increases the risk of allograft rejection after liver transplantation (LT); however, whether ICI-related rejection leads to increased graft loss remains controversial. Therefore, this study aimed to investigate the association between ICI-related allograft rejection and perioperative graft loss. METHODS: This was a retrospective analysis of adult liver transplant recipients with early biopsy-proven T-cell-mediated rejection (TCMR) at Liver Transplantation Center of Sun Yat-sen Memorial Hospital from June 2019 to September 2024. The pathological features, clinical characteristics, and perioperative graft survival were analyzed. RESULTS: Twenty-eight patients who underwent early TCMR between June 2019 and September 2024 were included. Based on pre-LT ICI exposure, recipients were categorized into ICI-related TCMR (irTCMR, n = 12) and conventional TCMR (cTCMR, n = 16) groups. Recipients with irTCMR had a higher median Banff rejection activity index (RAI) (6 vs . 5, P = 0.012) and more aggressive tissue damage and inflammation. Recipients with irTCMR showed higher proportion of treatment resistance, achieving a complete resolution rate of only 8/12 compared to 16/16 for cTCMR. Graft loss occurred in 5/12 of irTCMR recipients within 90 days after LT, with no graft loss in cTCMRs recipients. Cox analysis demonstrated that irTCMR with an ICI washout period of <30 days was an independent risk factor for perioperative graft loss (hazard ratio [HR], 6.540; 95% confidence interval [CI], 1.067-40.067, P = 0.042). CONCLUSION IrTCMR is associated with severe pathological features, increased resistance to treatment, and higher graft loss in adult liver transplant recipients.
Humans ; Liver Transplantation/adverse effects* ; Male ; Female ; Middle Aged ; Retrospective Studies ; Graft Rejection/immunology* ; Immune Checkpoint Inhibitors/therapeutic use* ; Adult ; T-Lymphocytes/drug effects* ; Graft Survival/immunology* ; Aged

Atherosclerosis is the main pathological basis for the occurrence and development of cardiovascular and cerebrovascular diseases.Macrophage efferocytosis deficiency exists in the formation of atherosclerosis.Defective effero-cytosis leads to the accumulation of uncleared apoptotic cells and secondary necrosis,leading to characteristic formation of necrotic core and plaque instability in atherosclerosis.The complete process of efferocytosis includes recognition("find me")stage,phagocytosis("eat me")stage,and the post-processing reaction(digestion)stage.It has been reported that miRNA is involved in the regulation of key signal transduction and lipid homeostasis in atherosclerotic efferocytosis.This paper discussed the important role of efferocytosis in the process of atherosclerosis and the influence of efferocytosis defect on atherosclerosis.This review focuses on the regulatory effects of"eat me"and"don't eat me"signals of effero-cytosis in the overall inflammation of atherosclerosis,and meanwhile the regulation of miRNA on lipid metabolism and in-flammation regression in atherosclerosis,and the fine tuning of miRNA targeting macrophage efferocytosis in the process of atherosclerosis.

This study adopted the policy text analysis method,review the historical background of the enactment,aimed to comparatively analyze the international pharmaceutical trade policies of the BRICS countries.The main objectives of the BRICS countries'international pharmaceutical trade policies included ensuring stable and accessible drug supply,expanding exports of domestic products and creating a favorable political environment.For these purposes,Brazil,Russia,and South Africa all ensure drug supply through substantial imports.However,they have also taken measures such as compulsory patent licensing and promoting localization of production by foreign companies to reduce import dependence.India,on the other hand,protects its domestic industry by resisting drug imports to ensure drug supply while simultaneously promoting the export of pharmaceutical products.China continually optimizes approval and data monitoring procedures to align with international standards,creating a favorable trade environment and expanding exports.China should further refine its international pharmaceutical trade policies while ensuring the autonomy of domestic drug research and supply,fostering stronger collaboration within BRICS nations and promoting global access to public healthcare products.

The correlation between hearing loss (HL) and physical performance in patients receiving maintenance hemodialysis (MHD) remains poorly investigated. This study explored the association between HL and physical performance in patients on MHD. Methods: This multicenter cross-sectional study was conducted between July 2020 and April 2021 in seven hemodialysis centers in Shanghai and Suzhou, China. The hearing assessment was performed using pure-tone average (PTA). Physical performance was assessed using the Timed Up and Go Test (TUGT), handgrip strength, and gait speed. Results: Finally, 838 adult patients (male, 516 [61.6%]; 61.2 ± 2.6 years) were enrolled. Among them, 423 (50.5%) had mild to profound HL (male, 48.6% and female, 53.4%). Patients with HL had poorer physical performance than patients without HL (p < 0.001). TUGT was positively correlated with PTA (r = 0.265, p < 0.001), while handgrip strength and gait speed were negatively correlated with PTA (r = –0.356, p < 0.001 and r = –0.342, p < 0.001, respectively). Physical performance in patients aged <60 years showed significant dose-response relationships with HL. After adjusting for confounders, the odds ratios (95% confidence intervals) for HL across the TUGT quartiles (lowest to highest) were 1.00 (reference), 1.15 (0.73–1.81), 1.69 (1.07–2.70), and 2.87 (1.69–4.88) (p for trend = 0.005). Conclusion: Lower prevalence of HL was associated with a faster TUGT and a stronger handgrip strength in patients on MHD.

Obstructive sleep apnea (OSA) is a sleep disorder with a high incidence and severe impact on the human body, which can induce systemic chronic inflammatory responses. Chronic inflammation is an important cause of exacerbation of OSA and its associated complications. Nucleotide-binding oligomerization domain-like receptor 3 (NLRP3) is an inflammasome that is widely found in epithelial cells and immune cells and plays an important role in inflammatory diseases as an important component of innate immunity. Research evidence suggests that the activation of NLRP3 inflammasomes can exacerbate the damage to neurons, endothelial cells, lung and kidney caused by OSA, and these effects can be eliminated by genetic or pharmacological deletion of NLRP3. Targeting inhibition of NLRP3 inflammasome may serve as a co-therapeutic strategy for OSA-induced related complications. This article reviews NLRP3 inflammasome and its mechanism in OSA-related concurrent diseases, which can provide scientific basis for prevention and intervention of OSA and its related complications.
Humans ; Inflammasomes ; Endothelial Cells ; NLR Family, Pyrin Domain-Containing 3 Protein ; Inflammation ; Sleep Apnea, Obstructive ; Nucleotides

Obstructive sleep apnea (OSA) is a sleep disorder with a high incidence and severe impact on the human body, which can induce systemic chronic inflammatory responses. Chronic inflammation is an important cause of exacerbation of OSA and its associated complications. Nucleotide-binding oligomerization domain-like receptor 3 (NLRP3) is an inflammasome that is widely found in epithelial cells and immune cells and plays an important role in inflammatory diseases as an important component of innate immunity. Research evidence suggests that the activation of NLRP3 inflammasomes can exacerbate the damage to neurons, endothelial cells, lung and kidney caused by OSA, and these effects can be eliminated by genetic or pharmacological deletion of NLRP3. Targeting inhibition of NLRP3 inflammasome may serve as a co-therapeutic strategy for OSA-induced related complications. This article reviews NLRP3 inflammasome and its mechanism in OSA-related concurrent diseases, which can provide scientific basis for prevention and intervention of OSA and its related complications.
Humans ; Inflammasomes ; Endothelial Cells ; NLR Family, Pyrin Domain-Containing 3 Protein ; Inflammation ; Sleep Apnea, Obstructive ; Nucleotides

Objective:To analyze the treatment effects and side effects of non-surgical comprehensive treatment for locally advanced hypopharyngeal carcinoma invading cervical esophagus.Methods:A retrospective analysis was performed on sixty-six patients with locally advanced hypopharyngeal carcinoma invade the esophagus. These patients were treated in the Department of Otolaryngology, Head and Neck Surgery of Chinese People′s Liberation Army General Hospital between January 2011 and May 2022, including sixty-five males and one female, aged 43-71 years. Treatment regimen consisted of induction chemotherapy and concurrent chemoradiothrapy and epidermal growth factor receptor (EGFR)-targeted therapy, three of these cases were treated with programmed cell death 1 (PD-1) immunotherapy. The Kaplan-Meier method was used for survival analysis. Side effects were evaluated with the established CTCAE (Common Terminology Criteria for Adverse Events) 5.0 criteria. The factors affecting prognosis were analyzed by Cox multivariate regression analysis.Results:Sixty-four (97.0%, 64/66) patients completed the radiotherapy and chemotherapy plan. The most common grade three side effects were radioactive oropharyngeal mucositis (89.1%, 57/64) and leukopenia (23.4%, 15/64). Five (7.8%, 5/64) patients showed grade three hoarseness; two patients (3.1%, 2/64) suffered from grade three swallowing dysfunction and required feeding tube and intravenous nutrition; the remaining patients(89.1%) retained good vocal and swallowing functions. The overall survival (OS) of all patients was 81.5% after one year, 54.0% after three years, and 39.9% after five years; the progression-free survival (PFS) was 78.3% after one year, 54.9% after three years, and 42.6% after five years; local control rate (LCR) was 80.9% after one year, 62.5% after three years, and 52.0% after five years. T4a patients showed better OS, PFS and LCR than T4b patients, with statistically significant differences (χ 2=8.10, 8.27, and 6.64, respectively, all P<0.05). Cox multivariate regression analysis showed that lymph node metastasis was an independent factor affecting prognosis (χ 2=10.21, P<0.05). Conclusion:Non-surgical comprehensive treatment can provide with another option of radical treatment for locally advanced hypopharyngeal carcinoma with cervical esophagus invasion, offering the patients higher rate of larynx and esophageal preservation with tolerable side effects.

Objective:To evaluate the disease burden (number of patients and characteristics of disease) and unmet medical needs (current status and inadequacy of medical treatment) in Chinese patients with moderate-to-severe psoriasis (msPsO) .Methods:High-quality real-world evidence on Chinese msPsO patients was sorted and reviewed in the MEDLINE, EMBASE, Web of Science, Wanfang, VIP, and CNKI databases from January 1st, 2012 to August 31st, 2022. The disease burden as well as challenges and shortcomings of systemic therapeutic drugs were analyzed in Chinese msPsO patients.Results:In China, msPsO patients made up a high proportion (67.0%) of psoriasis patients, and the number was estimated to be about 5 million. They were characterized by high severity of disease (the mean psoriasis area and severity index score of 16.3 points), large affected body surface area (22.1%), a high proportion of scalp psoriasis (63.1%), and high prevalence of comorbid metabolic syndrome (21.2%). Current evidence suggested that traditional oral therapeutic drugs were still challenged by limited efficacy and a high risk of adverse reactions, whereas patients showed relatively high rates (58.7% - 91.2%) of 75% improvement in psoriasis area and severity index (PASI75) response after 12-week treatment with biological agents; however, discontinuation of biological therapies was common after 52 weeks (15.0% - 54.2%), and the main reason was the lack of efficacy (8.3% - 31.4%), followed by economic pressures (5.6% - 19.0%) and adverse reactions (2.3% - 4.8%) .Conclusion:The number of Chinese msPsO patients is relatively large, and there is an urgent need for new effective, durable, safe, and easily usable drugs to meet the demand for long-term therapeutic management of msPsO.

As an important subdiscipline of dermatology, photodermatology has developed rapidly in recent years. It is not only theoretical science of photodamage-related dermatoses, but also practical science of treatment of photodamage-related dermatoses. This article introduces the basis of photobiology, the pathogenesis of photodamage-related dermatoses, and research hotspots in sunscreens, and elaborates new progress in the clinical application of targeted phototherapy and home phototherapy, with a view to providing a theoretical basis and practical guidance for the treatment of photodamage-related dermatoses.