Traditional Chinese Medicine (TCM), as a treasure of the Chinese nation, plays a significant role in maintaining public health. In 2019, the Central Committee of the Communist Party of China and the State Council proposed for the first time the establishment of a TCM registration and evaluation evidence system that integrates TCM theory, "personal experience" and clinical trials (referred to as the "Three-in-One" System) to promote the inheritance and innovation of TCM. Subsequently, the National Medical Products Administration issued several guiding principles to advance the improvement and implementation of this system. Owing to the complexity of its implementation, there are still differing understandings within the TCM industry regarding the positioning of the "Three-in-One" Registration and Evaluation Evidence System, as well as the connotation and value orientation of the "personal experience." To address this, Academician WANG Qi, President of the TCM Association, China International Exchange and Promotion Association for Medical and Healthcare and TCM master, led a group of academicians, TCM masters, TCM pharmacology experts and clinical TCM experts to convene a "Seminar on Promoting the Implementation of the ′Three-in-One′ Registration and Evaluation Evidence System for Chinese Medicinals." Through extensive discussions, an expert consensus was formed, clarifying the different roles of the TCM theory, "personal experience" and clinical trials within the system. It was further emphasized that the "personal experience" is the core of this system, and its data should be derived from clinical practice scenarios. In the future, the improvement of this system will require collaborative efforts across multiple fields to promote the high-quality development of the Chinese medicinal industry.

Objective We aimed to investigate the TCM syndrome characteristics and risk factors of early death in higher-risk patients with myelodysplastic syndromes with excess blasts (HR-MDS-EB). Methods The data of 57 HR-MDS-EB patients in the hematology ward of Xiyuan Hospital, China Academy of Chinese Medical Sciences admitted between January 2013 and August 2020 were analyzed. Patients were divided into an early death group and a non-early death group according to the survival time. The basic information, clinical characteristics, specialized examination, complete blood cell counts and laboratory examination result for first diagnosis, TCM syndrome characteristics, and other data of patients were collected and analyzed to screen the risk factors of death.Results There were statistically significant differences in Charlson comorbidity index (CCI) score, Barthel index score, platelet count at first diagnosis, blast ratio in peripheral blood, lactate dehydrogenase levels, blazing pathogenic heat pattern, and constipation between the early death group and the non-early death group (P<0.05). According to the result of the above univariate analysis, logistic multivariate regression analysis was performed for significant factors P<0.05. CCI score had statistically significant effects on the risk of death (P<0.05).Conclusion Higher CCI score is an independent risk factor for early death in HR-MDS-EB patients.

Objective:To evaluate the effectiveness of Z-plasty combined with auricular cartilage grafting in the correction of cryptotia.Methods:A retrospective analysis was conducted on the clinical data of cryptotia patients who underwent Z-plasty combined with auricular cartilage grafting at the Department of Ear Reconstruction, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, from January 2020 to December 2023. The surgery consisted of five steps: design of the Z-plasty flap, harvesting of auricular cartilage from the conchal cavity, dissection and reshaping of the auricular cartilage, transplantation of auricular cartilage, and skin coverage with flap transfer. Early and late complications were recorded according to postoperative follow-up, and the external ear morphology was evaluated by both plastic surgeons and the patients’ guardians using a Likert 4-point scale (the higher the score, the better the auricular morphology). Normally distributed data were presented as Mean±SD.Results:A total of 32 patients were included in the study, comprising 23 males and 9 females, aged 5 to 14 years, with an average age of 7.3 years. Two children were lost to follow-up, and 30 completed long-term follow-up, with follow-up periods ranging from 6 to 24 months, averaging 9.3 months. Early complications included hematoma in 2 cases [6.3%(2/32)] and flap vascular compromise in 1 case[3.1%(1/32)]. Late complications primarily involved hypertrophic scars in 2 cases[6.7%(2/30)], with no recurrence of deformity. After the operation, the cranioauricular sulcus on the upper pole of the auricle were significantly deepened, and the patients could wear masks and glasses. The average score for the external ear morphology was 3.5±0.5 by plastic surgeons and 3.5±0.5 by patients.Conclusion:Z-plasty combined with auricular cartilage grafting provides satisfactory result in the correction of cryptotia, with few postoperative complications and high patient satisfaction, making it suitable for the treatment of cryptotia.

Objective:To evaluate the effectiveness of Z-plasty combined with auricular cartilage grafting in the correction of cryptotia.Methods:A retrospective analysis was conducted on the clinical data of cryptotia patients who underwent Z-plasty combined with auricular cartilage grafting at the Department of Ear Reconstruction, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, from January 2020 to December 2023. The surgery consisted of five steps: design of the Z-plasty flap, harvesting of auricular cartilage from the conchal cavity, dissection and reshaping of the auricular cartilage, transplantation of auricular cartilage, and skin coverage with flap transfer. Early and late complications were recorded according to postoperative follow-up, and the external ear morphology was evaluated by both plastic surgeons and the patients’ guardians using a Likert 4-point scale (the higher the score, the better the auricular morphology). Normally distributed data were presented as Mean±SD.Results:A total of 32 patients were included in the study, comprising 23 males and 9 females, aged 5 to 14 years, with an average age of 7.3 years. Two children were lost to follow-up, and 30 completed long-term follow-up, with follow-up periods ranging from 6 to 24 months, averaging 9.3 months. Early complications included hematoma in 2 cases [6.3%(2/32)] and flap vascular compromise in 1 case[3.1%(1/32)]. Late complications primarily involved hypertrophic scars in 2 cases[6.7%(2/30)], with no recurrence of deformity. After the operation, the cranioauricular sulcus on the upper pole of the auricle were significantly deepened, and the patients could wear masks and glasses. The average score for the external ear morphology was 3.5±0.5 by plastic surgeons and 3.5±0.5 by patients.Conclusion:Z-plasty combined with auricular cartilage grafting provides satisfactory result in the correction of cryptotia, with few postoperative complications and high patient satisfaction, making it suitable for the treatment of cryptotia.

Inflammation-driven endothelial dysfunction is the major initiating factor in atherosclerosis, while the underlying mechanism remains elusive. Here, we report that the non-canonical stimulator of interferon genes (STING)-PKR-like ER kinase (PERK) pathway was significantly activated in both human and mice atherosclerotic arteries. Typically, STING activation leads to the activation of interferon regulatory factor 3 (IRF3) and nuclear factor-kappa B (NF-κB)/p65, thereby facilitating IFN signals and inflammation. In contrast, our study reveals the activated non-canonical STING-PERK pathway increases scaffold protein bromodomain protein 4 (BRD4) expression, which encourages the formation of super-enhancers on the proximal promoter regions of the proinflammatory cytokines, thereby enabling the transactivation of these cytokines by integrating activated IRF3 and NF-κB via a condensation process. Endothelium-specific STING and BRD4 deficiency significantly decreased the plaque area and inflammation. Mechanistically, this pathway is triggered by leaked mitochondrial DNA (mtDNA) via mitochondrial permeability transition pore (mPTP), formed by voltage-dependent anion channel 1 (VDAC1) oligomer interaction with oxidized mtDNA upon cholesterol oxidation stimulation. Especially, compared to macrophages, endothelial STING activation plays a more pronounced role in atherosclerosis. We propose a non-canonical STING-PERK pathway-dependent epigenetic paradigm in atherosclerosis that integrates IRF3, NF-κB and BRD4 in inflammatory responses, which provides emerging therapeutic modalities for vascular endothelial dysfunction.

Objective:To explore the method of developing a canal-shaped implant template using a combined automatic pre-planning and 3D printing technology, and assess its impact on dose and efficacy improvement.Methods:Retrospective analysis of 15 patients with advanced cervical cancer admitted to the Affiliated Cancer Hospital of Guangxi Medical University from September 2020 to September 2022 was performed. Patients had characteristics such as vaginal stump recurrence, tumor eccentric growth, and previous hysterotomy, etc. Three-dimensional images were obtained by CT scan after automatic pre-planning. The PMT 3D software was used to analyze digital imaging and communications in medicine (DICOM) radiotherapy data, capture the coordinates of the pre-planned stay points to establish the implant channel, and generate the size and shape of the canal-shaped implant template based on patients' physiological structure. Dosimetric parameters, such as conformity index (CI), were evaluated. The changes of tumor size before and after treatment were analyzed by paired t-test. Results:Fifteen patients were treated with the canal-shaped implant template. The CI was 0.74±0.26, the total radiation dose (HR-CTV) D 90% (EQD 2, α/β=10) was (85.5±6.8) Gy, and the D 2 cm3 (EQD 2, α/β=3)for bladder, rectum, small intestine, and colon were (72.2±4.2), (65.8±6.1), (65.2±4.4), and (69.8±3.7) Gy, respectively, meeting clinical needs. After the treatment, the tumor volume was significantly decreased. The template had a good fit with the vaginal cavity, and a small amount of air gap on the sidewall did not affect the dose. Non-parallel needle insertion increased the utilization of the cavity space and implant needles. Conclusion:The method of developing the canal-shaped implant template using automatic pre-planning and 3D printing technology is efficient and effective, meets the requirements of modern precise radiotherapy, and has practical clinical value.

Acute aortic dissection (AAD) is a potentially catastrophic cardiovascular disease,with significant morbidity and mortality,and it remains a challenge to diagnose and treat.Survival rate has been shown to be directly related to prompt diagnosis and precise management,it is necessary for early diagnosis and treatment.However,diagnosis of the disease relies heavily on various imaging techniques,remaining time-consuming and difficult to obtain.Nevertheless,the application of biomarkers provides a new direction for the diagnosis of AAD.Therefore,the application of biomarkers with high specificity and sensitivity contribute to optimal treatment to reduce the mortality rate is the current research direction.This article was to summarize the domestic and abroad research advances which focused on the biomarkers and progress of aortic dissection.

Objective To determine the predictive parameters of impacted ureteral stones and evaluate the predictive value of ureteral wall thickness for impacted ureteral stones.Methods A total of 93 patients with proximal ureteral stones from January 2017 to December 2017 were included in the study [71 males and 22 females,aged 30-80 years,and body mass index (23.7 ± 2.7) kg/m2].Both clinical and computed tomography urography (CTU) data were compared between patients with or without impacted ureteral stone,including sex,age,body mass index,renal pelvic diameter,longitudinal size of stone,transverse size of stone,stone surface area,stone volume,hounsfield units of stone,diameter of the ureter proximal to the stone,and ureteral wall thickness at the impacted ureteral stone site.The receiver operating characteristic curve (ROC) was used to analyze the performance of each of the above-mentioned parameters for predicting the impacted ureteral stones.Multivariate logistic regression analysis was used to select the independent risk factors of impacted ureteral stones.Results Among 93 patients,38 (40.8％) patients were with impacted stones and 55 (59.1％) without impacted stones.Univariate analysis showed significant difference in ureteral wall thickness (t =6.344,P ＜ 0.001),diameter of the ureter proximal to the stone (U =607.5,P =0.001),longitudinal size of stone(U =580.5,P ＜0.001),transverse size of stone(t =4.172,P ＜0.001),stone surface area(U =508.5,P ＜ 0.001),stone volume (U =508.5,P ＜ 0.001) and hounsfield units of stone (t =6.344,P =0.006) between patients with or without impacted stones.Ureteral wall thickness(UWT)showed the largest area under curve (AUC) among those parameters (AUC =0.825,P ＜ 0.001),followed by stone surface area and stone volume.The optimal cut-off value of ureteral wall thickness was 3.16 mm,with sensitivity of 71.1％ and specificity of 85.5％.Multivariate analysis showed that ureteral wall thickness (Wald =18.709,P ＜ 0.001) and stone volume (Wald =8.391,P =0.004) were independent predictors of impacted stones.Conclusion Ureteral wall thickness was related to the presence of impacted ureteral stones and could be used for predicting impacted ureteral stones.

Objective: To improve the diagnosis and treatment of primary adrenal cortical carcinoma. Methods: The clinical and pathological data of 11 patients who diagnosed as primary adrenal cortical carcinoma by pathology were retrospectively analyzed.The median age was 43 years, including 6 males, 5 females.7 cases(63.6%) got the tumor on the left.9 cases(81.8%) presented the maximum diameter of tumor more than 6 cm, and the average maximum diameter was 12.9 cm.All cases had CT or MRI imaging examination.Among most of them, CT showed mixed density lesions, or MRI showed mixed signal.Only 3 cases(27.3%) were considered adrenal cortical cancer through preoperative examinations. Results: 11 patients were treated with surgical treatment.Of them, 9 cases(81.8%) had complete resection of tumor.3 cases were lost to follow-up, while other 8 cases were followed up for 5-58 months.3 cases presented tumor-specific death at 5-15 months after surgery, with each 1 case in AJCC stage Ⅱ, Ⅲ and Ⅳ, respectively.Survive were in 5cases, and 3cases of them were tumor-free survival, while the other 2 cases of them had local recurrence. Conclusion Adrenal cortical carcinoma is very difficult to diagnose preoperatively.Adrenal cortical cancer should be considered when tumor size more than 4cm and tumor presenting inhomogeneous enhancement.Then, the surgical treatment should be performed as soon as possible, and as appropriate, chemotherapy and other comprehensive treatment should be given subsequently.Clinical and basic research such as genes test may provide more treatment options for advanced tumors in future.

Objective To analyze the adverse events in patients diagnosed with oligometastasized castration resistant prostate carcinoma (CRPC) receiving radiotherapy for the primary and metastatic prostate carcinomas.Methods Twenty patients with oligometastasized CRPC admitted to our hospital between 2011 and 2015 were treated with image-guided volumetric modulated arc therapy (VMAT).The dose for prostate+ seminal vesicle was 76 Gy/38 f,46 Gy/23 f for the pelvic lymph node and the median dose for the metastatic lesions was 60 Gy (52-66)/23 f.Relevant clinical data and adverse events were analyzed.Results All patients completed the radiotherapy.Only 1 patient showed grade Ⅲ urinary obstruction and received catheterization.In terms of acute adverse events of ≥ grade Ⅱ,urinary tract was observed in 4 cases (20％),rectum in 2 (10％) and blood system in 2(10％).The rectal V50 was correlated with acute adverse events of ≥ grade Ⅱ.The median follow-up time was 24.2 months.No patient suffered from late adverse events of ≥ grade Ⅱ.All cases showed a decline in the level of prostate specific antigen (PSA) after radiotherapy.The median PSA reduction rate was 99％.Among them,16 cases (80％) had a PSA reduction rate of over 90％.Conclusions It is safe and efficacious to perform radical dosage radiotherapy for primary and metastatic prostate carcinomas in patients with oligometastasized CRPC.