Traditional Chinese medicine and Western medicine exhibit significant differences in their modes of thinking， yet this very distinction creates opportunities for their mutual learning and integration. TCM ethics are grounded in the robust theoretical and practical foundations of TCM. From the three-dimensional ethical perspective of cognition， decision-making， and treatment， it demonstrates prominent characteristics in the cognitive regulation of “taking images to operate numbers，” the decision-making principle of “treatment based on syndrome differentiation，” and the therapeutic criteria of “harmony between humanity and nature.” TCM and Western medicine possess distinct features in image-based thinking and reductionism， dynamic nonlinearity and static linearity， as well as holism and antagonism， influencing how they address doctor-society， doctor-doctor， and doctor-patient relationships. Furthermore， the integration of TCM and Western medicine can foster mutual learning and allow them to complement each other’s strengths. Against the backdrop of growing emphasis on TCM modernization and the steady advancement of the Healthy China initiative， enhancing the healthcare system’s adaptability to diverse health demands is crucial. Efforts should be made to promote proper subject-object regulations in the doctor-society relationship， a harmonious yet competitive plurality in the doctor-doctor relationship， and harmonious coexistence in the doctor-patient relationship. It is also essential to uphold the parallel progression of ethical reflection and practical exploration， thereby providing ethical support for the further development of integrated Chinese and Western medicine.

AIM:To investigate the association between single nucleotide polymorphisms(SNPs)in the silent information regulator 1(SIRT1)gene and breast cancer risk in the Han Chinese population.METHODS:A total of 105 Han Chinese patients with breast cancer and 90 healthy controls were enrolled.Sequenom MassARRAY was used to detect the genotypes of SIRT1 gene loci,rs3740051,rs3758391,rs12778366 and rs2394443.The Hardy-Weinberg equilibrium(HWE)was analysed using the chi-square test.Multivariate logistic regression was employed to analyze the correlation be-tween each SNP and breast cancer susceptibility,as well as the relationship between the rs3758391 genotype and the clini-copathological characteristics of breast cancer in Han Chinese women.SHEsis software was used to assess linkage disequi-librium and haplotypes of the selected SNPs.The impact of genotypes at rs3758391 locus on SIRT1 protein expression was examined using Western blot.An additional 150 Han Chinese women with breast cancer and 150 healthy controls were en-rolled,and SIRT1 protein expression was assessed using immunohistochemistry.Logistic regression was performed to as-sess the relationship between high and low SIRT1 expression and the clinical characteristics of breast cancer.Kaplan-Mei-er website was used to determine the association between SIRT1 expression and patient prognosis.RESULTS:All four SNP loci conformed to the HWE test(P>0.05).The TC/TC+CC genotype of the SIRT1 rs3758391 locus significantly re-duced the risk of breast cancer compared with the TT genotype(TT vs TC:ORadj=0.348,95%CI:0.157～0.773,Padj=0.010;TT vs TC+CC:ORadj=0.381,95%CI:0.179～0.811,Padj=0.012),and correlated with earlier disease course(stage I/II),smaller tumor volume,and higher SIRT1 protein expression levels(P<0.05).SIRT1 expression was signifi-cantly lower in breast cancer tissues,and low SIRT1 expression was associated with larger tumor size,lymph node metasta-sis,and reduced recurrence-free survival(P<0.05).CONCLUSION:The TC/TC+CC genotype of the SIRT1 rs3758391 locus may be a protective factor for breast cancer in Han Chinese women,potentially reducing the risk of breast cancer and delaying disease progression by regulating SIRT1 expression.In addition,SIRT1 expression level is closely related to the clinical characteristics and prognosis of breast cancer.

Objective:To observe the incidence of early blood eosinophils (Eos) elevation in patients with peritoneal dialysis (PD), analyze its related factors, and its relationship with early-onset peritonitis in PD patients.Methods:This study was a retrospective observational cohort study. Patients who underwent PD catheterization in Peking University People's Hospital from January 2012 to December 2022 were included. After surgery, PD treatment was started immediately and followed up regularly ≥12 months. The general information and laboratory indexes collected 1 week before catheterization, and at 1, 3, 6 and 12 months after catheterization were recorded. The occurrence of elevated blood Eos (≥0.5×10 9/L) during the early stage of PD, the related factors of Eos elevation (≥0.5×10 9/L) and the relationship with early-onset peritonitis (within 12 months after PD initiation) were analyzed. Results:(1) A total of 235 patients were enrolled, with an age of (57.9.±13.9) years, including 136 males (57.9%). The primary diseases were predominantly chronic glomerulonephritis (111/235, 42.7%) and diabetic nephropathy (83/235, 35.3%). During the 12-month follow-up period, 73 patients had elevated blood Eos (31.1%), of which 37 cases (50.7%) occurred within 1 month after PD catheterization, 21 cases (28.7%) occurred 2-3 months after PD catheterization, 12 cases (16.4%) occurred 4-6 months after PD catheterization, and 3 cases (4.1%) occurred 7-12 months after PD catheterization. In 73 patients with elevated Eos, 69 cases (94.5%) were mildly elevated, 4 cases (5.5%) were moderately elevated. As for the duration of elevated blood Eos, 28 cases (38.4%) lasted less than 1 month, 27 cases (37.0%) lasted 1-3 months, and 18 cases (24.7%) lasted more than 3 months. (2) In patients with elevated blood Eos, the proportion of male patients (71.4% vs. 52.1%, χ 2=7.515, P=0.006), the proportion of diabetes mellitus (55.7% vs. 41.2%, χ 2=4.168, P=0.046), and the proportion of combined vascular disease (32.9% vs. 18.2%, χ 2=6.060, P=0.017) were significantly higher than those patients in normal blood Eos group. (3) Multivariate Logistic regression analysis showed that male was an independent related factor for elevated blood Eos (≥0.5×10 9/L) in the early stages of PD ( OR=2.044, 95% CI 1.101- 3.794, P=0.023). (4) Diabetes mellitus ( OR=3.363, 95% CI 1.087-10.405, P=0.035), lower baseline hemoglobin level ( OR=0.941, 95% CI 0.903-0.980, P=0.004) and elevated blood Eos (with serum Eos<0.5×10 9/L as reference, OR=2.917, 95% CI 1.022-8.326, P=0.045) were the independent related factors of early-onset peritonitis. Conclusion:Blood Eos elevations are common in early stage of PD patients , mainly occuring within 6 months after PD catheterization, and most of them are slightly increased and last less than 3 months. Male sex is an independent related factor for the elevation of blood Eos in the early stage of PD. Elevated blood Eos is an independent related factor for early-onset peritonitis.

Objective:To evaluate long-term outcomes of endoscopic papillectomy (EP) for duodenal papillary adenomas and to identify risk factors for incomplete resection.Methods:Clinical data of 180 patients diagnosed as having duodenal papillary adenoma via postoperative pathology after EP in Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School from January 2010 to December 2022 were retrospectively analyzed. Patients were divided into two groups based on their postoperative margin status: the complete resection group (negative resection margins) and the incomplete resection group (positive/uncertain resection margins). Recurrence rates were compared between the two groups, and logistic regression analysis was performed to identify risk factors for incomplete resection.Results:Among the 180 patients included in the study, 137 underwent complete resection, and 43 had incomplete resections. Recurrence rate was significantly higher in the incomplete resection group than that in the complete resection group (30.2% VS 15.3%, χ2=4.75, P=0.029). logistic regression analysis indicated that high-grade intraepithelial neoplasia was an independent risk factor for incomplete resection ( OR=2.43, 95% CI:1.12-5.26, P=0.024). Conclusion:Patients with incomplete resection after EP have a higher recurrence rate in the long-term follow-up. High-grade intraepithelial neoplasia is an independent risk factor for incomplete resection. Close surveillance and aggressive management are warranted for patients with positive or uncertain resection margins to mitigate the recurrence risk.

To fully exploit Transformer for accurate registration,self-similarity context is used as a feature extractor to extract the semantic information of the voxel neighborhood context,using symmetric multi-scale discrete optimization with diffusion regularization to find smooth transformations for quickly calculating the point-by-point distance between descriptors.In addition,a spatial-channel Transformer based on window attention network is proposed,which combines channel,spatial attention and self-attention scheme based on(moving)window,and makes full use of the complementary advantages of these 3 attention mechanisms,enabling the network to utilize global statistical information and have strong local fitting ability.The results of comprehensive experiments on 3D brain MRI datasets of LPBA40,IXI and OASIS shows that the proposed method is superior to the commonly used registration methods(SyN,VoxelMorph,CycleMorph,ViT-V-Net and TransMorph)on several evaluation indicators,proving its effectiveness in deformable medical image registration.

Objective To explore the characteristics of gastric emptying in the whole process of drinking water for colonoscopy in the elderly,and to develop an elderly-friendly drinking water program,thereby improving the comfort and the quality of bowel preparation.Methods From April to September 2024,gastric ultrasound was used to monitor gastric emptying indicators in the whole process of drinking water for colonoscopy in the elderly,summa-rizing its physiological features.On this basis,in October 2024,through literature review and expert argumentation,a bowel preparation drinking water program that meets the characteristics of gastric emptying in the elderly was de-veloped.A convenience sample of 90 elderly patients scheduled for colonoscopy at 2 tertiary hospitals in Beijing was enrolled from November 2024 to January 2025.A non-concurrent controlled trial was conducted:an experimen-tal group from December 2024 to January 2025 received the new elderly-friendly drinking water program,while a control group in November 2024 followed the conventional program.Outcomes included drinking comfort assessed via Visual Analogue Scale(VAS),adverse events,total fluid intake volume and bowel preparation quality via Boston Bowel Preparation Scale(BBPS).Results The experimental group demonstrated superior VAS score(P＜0.05),bowel preparation quality(P＜0.05),total fluid intake(P＜0.05),and higher compliance with optimal stool consistency(P＜0.05),compared to the control group.The experimental group also exhibited a lower incidence of adverse events(P＜0.05).No significant difference was observed in total bowel preparation duration between 2 groups(P＞0.05).Conclusion The bowel preparation drinking water program based on the characteristics of gastric emptying in the elderly improved solution intake tolerance and bowel preparation quality,with practical implications for clinical implementation.

Objective To explore the current situation and influencing factors of post-intensive care syndrome(PICS)in critically ill patients a month after their transfer out,and to provide a basis for formulating individualized intervention measures.Methods By the convenience sampling method,550 patients who were transferred out of the ICU of a tertiary A hospital in Guizhou Province for a month from April to November 2024 were selected as the survey subjects.The general information of the patients was collected and sorted out.During their stay in the ICU,the Barthel Index,the Richards Campbell Sleep Scale,and the Perceived Social Support Scale were employed for evaluation.A month after the patients were transferred out of the ICU,the assessment was completed through telephone follow-up using the Chinese version of the Brain Care Monitoring Questionnaire for Healthy Aging.According to the assessment a month after the patients were transferred out,they were divided into a PICS group and a non-PICS group.Univariate analysis and binary Logistic regression analysis were completed based on the data of the 2 groups.Results A total of 550 questionnaires were distributed,and 442 valid questionnaires were ultimately collected,with a valid questionnaire collection rate of 80.3％.Among them,194 cases(43.9％)were high-risk patients with PICS.Binary logistic regression analysis showed that advanced age,pulmonary infection,total hospitalization time＞15 days,and internal environment disorder were the risk factors for PICS in ICU patients(P＜0.05).Conclusion The risk of PICS is relatively high in critically ill patients a month after the transfer.Medical staff need to pay attention to patients who are older,have pulmonary infections and internal environment disorders,and formulate personalized intervention measures for different disease types to improve the long-term health prognosis of patients.

Pediatric urological non-Hodgkin lymphoma is relatively rare.When a single renal or ureteral tumor with multiple lymph node or bone metastases is present, it is very easy to be misdiagnosed as urinary tumor with metastasis, resulting in unnecessary radical nephrectomy. This paper reports two cases of non-Hodgkin lymphoma presenting with single urinary nodules. Case 1 was diagnosed with a 4.5cm tumor in the right kidney due to fever and fatigue. CT and PET-CT showed multiple bone destruction and lymph node metastasis. Renal biopsy was performed and ALK-positive anaplastic large cell lymphoma was diagnosed. Chemotherapy was effective for 6 months. Case 2 was diagnosed with left hydronephrosis due to intermittent low back pain for 2 weeks. Ultrasound examination revealed ureteral dilation with left hydronephrosis and low echo occupying of the lower ureter. The patient had sudden blurred vision before surgery. MRI examination revealed space occupying in the right optic nerve frame, and PET-CT found multiple bone, lymph nodes and nerve invasion. A lymph node biopsy was performed and Burkitt lymphoma was diagnosed. After 6 months of chemotherapy and radiotherapy, the tumor shrank significantly.

Objective:To investigate the causal impact of maternal smoking around birth(MSAB)on off-spring's risk of attention deficit hyperactivity disorder(ADHD),autism spectrum disorder(ASD),bipolar disorder(BD),and major depressive disorder(MDD).Methods:The datasets for MSAB and 4 psychiatric disorders were extracted from genome-wide association studies(GWAS).Mendelian randomization(MR)was employed,using in-verse variance weighting(IVW)as the primary analysis method.Sensitivity analyses and outlier correction were conducted using weighted median(WM),MR-Egger regression,and MR-PRESSO.The results were expressed as odds ratios(OR)and corrected for false discovery rate(FDR).Results:MR analysis showed significant causal re-lationships between MSAB and increased risk of ADHD(OR=5.36,95％CI=2.58-7.63,PFDR=0.003),MDD(OR=1.92,95％CI=1.29-2.88,PFDR=0.003),and BD(OR=6.33,95％CI=1.56-8.73,PFDR=0.013).However,no statistically significant association was found between MSAB and ASD(OR=1.66,95％CI=0.23-5.87,PFDR=0.616).Conclusion:This study suggests a potential causal link between maternal smoking around the time of birth and an increased risk of attention deficit hyperactivity disorder,bipolar disorder,and major depressive disorder in offspring.

The nucleophosmin 1(NPM1)muta-tion is one of the most frequent subtypes in acute myeloid leukemia(AML).Under the conditions of FLT3-internal tandem duplications(FLT3-ITD)and/or DNMT3A co-mutations or adverse cytogenetics,the originally favorable prognosis will deteriorate.In recent years,studies have found that multiple endocrine neoplasia protein(Menin)inhibitors tar-geting Menin-KMT2A complex can downregulate the overexpression of leukemia causing genes HOX(homeotic gene)and MEIS1(myeloid ecotropic vi-ral integration site 1)in NPM1-mutated AML,dem-onstrating remarkable anti-leukemia activity.This article aims to review the mechanism and clinical research of Menin inhibitors,novel small molecule targeted drugs in NPM1-mutated AML,as well as the resistance mechanism of Menin inhibitors,hop-ing to provide promising approaches for the subse-quent treatment of NPM1-mutated AML patients.