The traditional Chinese medicine （TCM） myocardial infarction （MI） unit is a standardized， regulated， and continuous integrated care unit guided by TCM theory and built upon existing chest pain centers or emergency care units. This unit emphasizes multidisciplinary collaboration and forms a restructured clinical entity without altering current departmental settings， offering comprehensive diagnostic and therapeutic services with full participation of TCM in the treatment of MI. Its core medical model is patient-centered and disease-focused， providing horizontally integrated TCM-based care across multiple specialties and vertically constructing a full-cycle treatment unit for MI， delivering prevention， treatment， and rehabilitation during the acute， stable， and recovery phases. Additionally， the unit establishes a TCM-featured education and prevention mechanism for MI to guide patients in proactive health management， reduce the incidence of myocardial infarction， and improve quality of life.

ObjectiveTo investigate the impact of acute respiratory infections in children under 12 years old in Pudong New Area， Shanghai from 2019 to 2023. MethodsAcute respiratory infection samples of children under 12 years old from three sentinel hospitals in Pudong New Area， Shanghai from 2019 to 2023 were collected， and 42 respiratory infection pathogens， including influenza virus， adenovirus， parainfluenza virus， respiratory syncytial virus， human enterovirus/rhinovirus， human pulmonary virus， human bokavirus， coronavirus （229E， HKU1， NL63 and OC43）， and novel coronavirus， were detected with microfluidic chips. The situation of acute respiratory infections among outpatient and inpatient children in this area was analyzed for the before the implementation of non pharmacological intervention measures （2019.12‒2020.1）， during the period of non pharmacological intervention measures （2020.2‒2022.12）， and after non pharmacological intervention measures （2023.1‒2023.6）. ResultsFrom 2019 to 2023， a total of 1 770 samples were collected， and 445 pathogens were detected， with a detection rate of 25.14% （445/1 770）. The main pathogens detected during the study period were influenza virus： 8.70% （154/1 770）， respiratory syncytial virus： 4.41% （78/1 770）， human enterovirus/rhinovirus： 2.66% （47/1 770）， human adenovirus： 2.49% （44/1 770）， and parainfluenza virus： 2.20% （39/1 770）. Before the implementation of non pharmacological intervention measures， outpatients were primarily infected with influenza， parainfluenza virus， and respiratory syncytial virus， with detection rates of 8.09%， 4.49%， and 4.04%， respectively； inpatients were mainly infected with influenza， respiratory syncytial virus， and parainfluenza virus， with detection rates of 4.49%， 3.82%， and 3.15%， respectively. During the period of non pharmacological intervention measures， influenza， rhinovirus and respiratory syncytial virus were the main viruses detected in the samples of outpatient children， with detection rates of 4.04%， 3.60%， and 2.47%， respectively； inpatient samples mainly detected respiratory syncytial virus， rhinovirus， and influenza virus， with detection rates of 3.60%， 2.02%， and 1.80%， respectively. After non pharmacological intervention measures， influenza， rhinovirus and respiratory syncytial virus were the main pathogens detected in the outpatients， with detection rates of 9.89%， 2.92% and 2.02%， respectively； influenza， respiratory syncytial virus， and rhinovirus were the main pathogens detected in inpatient children， with detection rates of 6.29%， 1.57%， and 1.35%， respectively. ConclusionThe prevalence of pathogens related to acute respiratory infections in children is influenced by non pharmacological preventive measures.

Objective To evaluate the efficacy of staged carotid artery stenting and coronary artery bypass grafting in the treatment of coronary heart disease complicated with carotid stenosis. Methods The clinical data of patients with coronary heart disease and carotid stenosis treated in Fuwai Hospital from November 2019 to September 2021 were retrospectively analyzed. All patients underwent staged carotid artery stenting and coronary artery bypass grafting. The incidence and risk factors of severe complications such as myocardial infarction, cerebral infarction and death during the perioperative period and follow-up were analyzed. Results A total of 58 patients were enrolled, including 47 males and 11 females with an average age of 52-77 (64.2±5.6) years. No complications occurred before coronary artery bypass grafting. There was 1 myocardial infarction, 1 cerebral infarction and 1 death after the coronary artery bypass grafting. The early complication rate was 5.2%. During the follow-up of 18.3 months, 1 cerebral infarction and 2 deaths occurred, and the overall complication rate was 10.3%. According to Kaplan-Meier survival curve analysis, patients with symptomatic carotid stenosis (log-rank, P=0.037) and placement of close-cell (log-rank, P=0.030) had a higher risk of postoperative ischemic cerebrovascular event, and patients with previous cerebral infarction had a higher risk of postoperative severe complications (log-rank, P=0.044). Conclusion Staged carotid artery stenting and coronary artery bypass grafting is safe and feasible for the treatment of coronary heart disease complicated with carotid stenosis.

Based on the concepts of "people-oriented" in traditional Chinese medicine and "tumor-suppression" in modern medicine， we have combed the studies on the spatial and temporal evolution of tumor metastasis and its biological characteristics in different perspectives， and initially proposed the theory of tumor metastasis from the perspective of the dynamic game between the tumor cells and the body's immune system under the theory of the integration of Chinese and Western medicine， that is， the formation of metastasis is the result of the dynamic evolution of the cancer cells and their surrounding environmental factors in the body over time and space. It is believed that the symptomatic manifestation of metastasis is systematic， the triggering factors of metastasis are constant， and the clinical outcome of metastasis is staged. Accordingly， it is proposed to understand the mechanism of metastasis from the perspective of spatial and temporal dynamics， to establish a clinical and pathological model for identifying metastasis， and to reveal the critical point of metastasis， so as to facilitate the change of the research on tumor metastasis from static to dynamic， and provide ideas for the formulation of metastasis prevention and treatment strategies， and the construction of a new system of metastasis prevention and treatment in the clinical tumor field.

Grooming,as an evolutionarily conserved repetitive behavior,is common in various animals,including humans,and serves essential functions including,but not limited to,hygiene maintenance,thermoregulation,de-arousal,stress reduction,and social behaviors.In rodents,grooming involves a patterned and sequenced structure,known as the syntactic chain with four phases that comprise repeated stereotyped movements happening in a cephalocaudal progression style,beginning from the nose to the face,to the head,and finally ending with body licking.The context-dependent occurrence of grooming behavior indicates its adaptive significance.This review briefly summarizes the neural substrates responsible for rodent grooming behavior and explores its relevance in rodent models of neuropsychiatric disorders and neurodegenerative diseases with aberrant grooming phenotypes.We further emphasize the utility of rodent grooming as a reliable measure of repetitive behavior in neuropsychiatric models,holding promise for translational psychiatry.Herein,we mainly focus on rodent self-grooming.Allogrooming(grooming being applied on one animal by its conspecifics via licking or carefully nibbling)and heterogrooming(a form of grooming behavior directing towards another animal,which occurs in other contexts,such as maternal,sexual,aggressive,or social behaviors)are not covered due to space constraints.

Cryoablation (CRA) and microwave ablation (MWA) are two main local treatments for hepatocellular carcinoma (HCC). However, which one is more curative and suitable for combining with immunotherapy is still controversial. Herein, CRA induced higher tumoral PD-L1 expression and more T cells infiltration, but less PD-L1^highCD11b⁺ myeloid cells infiltration than MWA in HCC. Furthermore, CRA had better curative effect than MWA for anti-PD-L1 combination therapy in mouse models. Mechanistically, anti-PD-L1 antibody facilitated infiltration of CD8⁺ T cells by enhancing the secretion of CXCL9 from cDC1 cells after CRA therapy. On the other hand, anti-PD-L1 antibody promoted the infiltration of NK cells to eliminate PD-L1^highCD11b⁺ myeloid cells by antibody-dependent cell-mediated cytotoxicity (ADCC) effect after CRA therapy. Both aspects relieved the immunosuppressive microenvironment after CRA therapy. Notably, the wild-type PD-L1 Avelumab (Bavencio), compared to the mutant PD-L1 atezolizumab (Tecentriq), was better at inducing the ADCC effect to target PD-L1^highCD11b⁺ myeloid cells. Collectively, our study uncovered the novel insights that CRA showed superior curative effect than MWA in combining with anti-PD-L1 antibody by strengthening CTL/NK cell immune responses, which provided a strong rationale for combining CRA and PD-L1 blockade in the clinical treatment for HCC.

Objective:To observe the morphological characteristics of high myopia (HM) paravalvular abnormalities (PVA), and the correlation between different manifestations of PVA and myopic traction maculopathy (MTM) was analyzed.Methods:A cross-sectional clinical study. A total of 42 middle-aged and elderly patients with HM and PVA diagnosed by ophthalmology examination in Department of Ophthalmology, The Second Hospital of Hebei Medical University from June to December 2021 were included in the study. There were 24 eyes in 16 males and 48 eyes in 26 females. Age was (56.71±8.10) years old. Diopter was (-13.05±3.10) D. Axial length (AL) was (28.22±1.04) mm. According to the characteristics of ultra-wide-angle optical coherence tomography images, PVA morphology was divided into paravascular microfolds (PM), paravascular cysts (PC) and paravascular lamellar holes (PLH). MTM was divided into T0-T5 grades, of which MTM≥T3 was defined as severe MTM. The state of vitreoretinal junction was observed and the state of posterior vitreous detachment (PVD) was recorded, which divided into complete PVD and partial PVD. Partial PVD was divided into macular fovea adhesions and paravascular adhesions according to the vitreoretinal adhesions. Posterior scleral staphyloma (PS) was divided into 6 types by ultra-wide-angle fundus photography. Logistic regression model was used to analyze the factors related to MTM.Results:In 72 eyes, PM, PC and PLH were 72 (100.0%, 72/72), 62 (86.1%, 62/72) and 29 (40.3%, 29/72) eyes, respectively. Among them, there were 10 (13.9%, 10/72) eyes with PM alone, 33 (45.8%, 33/72) eyes with PM and PC, and 29 (40.3%, 29/72) eyes with PM, PC and PLH, respectively. There were 42 eyes with partial PVD (58.3%, 42/72), among which the macular fovea and paravascular adhesion were 22 (52.4%, 22/42) and 24 (57.1%, 24/42) eyes, respectively. PS was present in 50 eyes (69.4%, 50/72), among which 27 (54.0%, 27/50), 21 (42.0%, 21/50), 1 (2.0%, 1/50), and 1 (2.0%, 1/50) eyes were types Ⅰ to Ⅳ, respectively. Multivariate logistic regression analysis showed that AL[odds ratio ( OR)=16.139, 95% confidence interval ( CI) 4.062-64.120, P<0.001], PS ( OR=4.212, 95% CI 1.234-14.378, P=0.022), paravascular vitreoretinal adhesion (OR=3.478, 95% CI 11.124, P=0.036) were risk factors for PM, PC and PLH. MTM was present in 58 eyes (80.6%, 58/72), among which T1 was the most common type in 19 eyes (26.4%, 19/72). Univariate logistic regression analysis showed that the occurrence of MTM was significantly correlated to PS ( OR=4.190, 95% CI 1.240-14.157, P=0.021), coexistence of PM, PC and PLH ( OR=11.323, 95% CI 1.389-92.311, P=0.023), and PS were significantly correlated. There was no correlation with PVD ( OR=1.889, 95% CI 0.580-6.150, P=0.291) or PS ( OR=2.778, 1.786; 95% CI 0.700-11.023; 0.445-7.167; P=0.146, 0.413). There was significant difference in the incidence of severe MTM between PM alone, PM combined with PC and coexistence of PM, PC and PLH ( χ2=20.943, P<0.001). Conclusions:PM is the most common and earliest manifestation of PVA in middle-aged and elderly HM patients. AL, PS and paravascular vitreoretinal adhesion are risk factors for PM, PC and PLH. The coexistence of three PVA forms may be a marker of severe MTM.

The symptoms of pulmonary nodules are insidious,with inflammatory nodules,inflammatory granuloma,early invasive cancer and lung cancer,and the clinical differential diagnosis is still difficult.Regular CT follow-up observation of most pulmonary nodules provides a"window period"for TCM Intervention in pulmonary nodules.From the aspects of external cold attacking the lung,dense cold and humid geographical environment,cold diet,summer air conditioning,etc.,this paper considers that the soaking of cold pathogenic factors is the basic cause of the formation of pulmonary nodules,and cold phlegm are the basic pathogenesis of pulmonary nodules.The clinical manifestations of cold phlegm in pulmonary nodules are summarized from the two actual situations that can be distinguished from clinical symptoms and no symptoms.It is proposed that Mahuang Fuzi Xixin Decoction and Sanzi Yangqin decoction are the basic formulas,Discussion on the treatment of pulmonary nodules by warming yang and dispelling cold to cure the root cause,eliminating phlegm and softening hard mass to treat the symptoms;Improve the ability of TCM diagnosis and treatment of pulmonary nodules.

OBJECTIVE To put forward suggestions on strengthening the quality supervision of Chinese patent drugs and preventing and controlling safety risks by analyzing the current quality situation and quality risks of sampling inspection of Chinese patent drugs. METHODS Reviewed the quality status of Chinese patent drugs for national drug sampling and testing over the past years, introduced the supervision concept and mode of Chinese patent drugs, conducted an overall analysis of the overall quality of Chinese patent drugs for national drug sampling and testing in 2021, focused on the mining and analysis of the main quality problems and risks identified. RESULTS Although the qualified rate of sampling inspection of Chinese patent medicines had shown a positive trend year by year, through exploratory research, it was found that there were still some potential quality risks in the quality of Chinese patent medicines in terms of process prescriptions, internal control standards, raw medicinal materials, excipients, harmful substance residues, illegal addition, etc. CONCLUSION Drug quality sampling and testing plays an important role in strengthening the quality and safety supervision of traditional Chinese medicine. According to the characteristics of different industrial chains of traditional Chinese medicine, different regulatory strategies should adopt, build a more scientific and reasonable regulatory model for Chinese patent medicine, and improve the quality control level and industry standards of Chinese patent medicine.

Objective:To investigate the effect of microsurgery by modified pterional approach in the treatment of temporal lobe epilepsy under intraoperative cortical encephalon electricity graph (EEG) monitoring.Methods:The clinical data of 32 patients with temporal lobe epilepsy who were admitted to the Department of Neurosurgery of Shangqiu First People's Hospital from January 2012 to June 2021 were retrospectively analyzed, all patients underwent microsurgical resection of epileptogenic foci by modified pterional approach under cortical EEG monitoring.Results:The postoperative follow-up was from half a year to 6 years. According to the Tan's classification, 25 cases (78.1%(25/32)) of seizures disappeared completely, 3 cases (9.4%(3/32)) of seizures decreased by more than 75%, and 4 cases (12.5%(4/32)) of seizures decreased by more than 50%. Isotropic hemianopia occurred in 1 case (3.1%) after operation, and there was no operative death.Conclusion:Microsurgical resection of epileptogenic foci through modified pterional approach under intraoperative cortical EEG monitoring was a safe and effective method for the treatment of temporal lobe epilepsy.