Objective To analyze the disease burden of chronic kidney diseases (CKD) attributed to high body mass index (BMI) in China from 1992 to 2021 and predict the disease burden for the next decade, and to provide evidence for the prevention and treatment of CKD. Methods Using the Global Burden of Disease (GBD) database and the Joinpoint model, the average annual percentage rate change (AAPC) of the mortality rate and disability-adjusted life year (DALY) rate was calculated to describe and analyze the CKD disease burden attributed to high BMI in China from 1992 to 2021. The ARIMA model was employed to predict and analyze the change trend of the CKD disease burden. Results From 1992 to 2021, the mortality rate and DALY rate attributed to high BMI-induced chronic kidney disease showed an upward trend. Compared to 1992, the attributed number of deaths increased by 324.38%, and DALYs increased by 268.56%; the mortality rate increased by 64.00%, and the DALY rate grew by 51.62%. From 1992 to 2021, the mortality rate and DALY rate for males were lower than those for females, but the growth rate for males exceeded that of females. From 1992 to 2021, the mortality rate and DALY rate of chronic kidney disease attributed to high BMI in China increased with age. The average annual change rate of chronic kidney disease attributed to high BMI in China from 1992 to 2021 (mortality rate: 1.40 per 100,000 (95% CI: 1.04–1.76), DALY rate: 1.43 per 100 000 (95% CI: 1.17–1.70)) was higher than thHuaiyin Normal University, Huai'anher social demographic index (SDI) regions. The ARIMA model predicted that the age-standardized mortality rate increased from 2.91 per 100 000 in 2022 to 3.05 per 100 000 in 2026, and the age-standardized DALY rate increased from 69.65 per 100 000 in 2022 to 73.58 per 100 000 in 2026. Conclusion Chronic kidney disease attributed to high BMI in China is on the rise, and it will continue to grow in the future. The focus of CKD prevention and control should be on males and the elderly, while active measures should be taken to reduce the occurrence and progression of chronic kidney disease.

Objective:To analyze the three-dimensional radiographic characteristics of calcifying odon-togenic cyst and calcifying epithelial odontogenic tumor using spiral computed tomography(CT)and cone-beam computed tomography(CBCT).Methods:Clinical records,histopathological reports,and CBCT or non-enhanced spiral CT images of 19 consecutive patients with calcifying odontogenic cyst(COC)and 16 consecutive patients with calcifying epithelial odontogenic tumor(CEOT)were retrospec-tively acquired,and radiographic features,including location,size,expansion,internal structure and calcification,were analyzed.Results:Among the 19 COC cases(12 males and 7 females,with an average age of 27 years),89.5％(17/19)of the lesions originated from the anterior and premolar areas,100.0％of them exhibited cortex expansion,and 78.9％had discontinued cortex.Among the 16 CEOT cases(3 males and 13 females,with an average age of 36 years),81.3％(13/16)of the lesions were in the premolar and molar areas,56.3％of them exhibited cortex expansion,and 96.8％had discontinued cortex.According to the distribution of internal calcifications,these lesions were divided in-to:Ⅰ(non-calcification type):absence of calcification;Ⅱ(eccentric marginal type):multiple calcifi-cations scattered along one side of the lesion;Ⅲ(diffused type):numerous calcifications diffusely dis-tributed into the lesion;Ⅳ(plaque type):with a ≥ 5 mm calcified patch;V(peri-coronal type):multiple calcifications clustered around impacted teeth.Calcifications were present in 73.7％of COC le-sions,including 9 type Ⅱ,3 type Ⅲ and 2 type Ⅳ lesions,and 42.8％of CEOT lesions had calcifica-tion images,including 2 type Ⅲ and 5 type V lesions.Six COC lesions had odontoma-like images.Moreover,8 of 9 type Ⅰ CEOTs were histologically Langerhans cell-rich subtype,which had a smaller size(with an average mesiodistal diameter of 17.8 mm)and were not associated with impacted teeth.Conclusion:COC lesions tended to originate from the anterior part of the jaw and exhibit cortex expan-sion,and were sometimes associated with odontoma.CEOT commonly occurred in the posterior jaw and had discontinued cortex.Two lesions had significantly different calcification map.Over 70％of COC le-sions had calcification images,which were mostly scattered along one side of the cysts,far from the im-pacted teeth.Approximately 60％of CEOT lesions exhibited smaller size and non-calcification,and the remaining CEOT cases often had calcification images clustered around the impacted teeth.

Objective To explore the effects of repetitive transcranial magnetic stimulation(rTMS)combined with synchronous working memory training on memory,attention,executive function and other cognitive functions in stroke patients.Methods A total of 100 stroke inpatients and outpatients admitted in Department of Rehabilitation Medicine of Hongqi Hospital Affiliated to Mudanjiang Medical College from January 2022 to May 2023 were enrolled and randomly divided into a synchronous group(simultaneous rTMS and working memory training),a rTMS group,a working memory training group,and a control group(no cognitive training),there were 25 case in each group.Stroop test,Rivermead behavioral memory test,Montreal cognitive assessment(MoCA),modified Barthel index(MBI)test,and Fugl-Meyer test were applied before and after treatment.Results There were no significant differences in above test scores among the four groups before treatment(P＞0.05).After treatment,Stroop test showed that the synchronization group had significantly higher accuracy rates of the baseline phase and the conflict phase than the other three groups(P＜0.05),shorter reaction time of the baseline phase than the working mem-ory training group and the control group(1043.76±260.38 ms vs 1299.36±468.86 ms and 1418.68±412.25 ms,P＜0.05),and shorter reaction time of the conflict phase than the control group(P＜0.05).The synchronization group scored statistically higher scores than the other three groups in the Rivermead behavioral memory test,MoCA test,modified Barthel test,and Fugl-Meyer test(P＜0.05).Conclusion rTMS combined with synchronous working memory training can effectively improve the cognitive function in stroke patients.

Numerous neurodegenerative diseases,such as Alzheimer's disease,Parkinson's disease,and amyotrophic lateral sclerosis,exhibit a common pathophysiological hallmark of aberrant protein aggregation and organelle mislocalization.These pathological manifestations are hypothesized to stem from disruptions in axonal transport within neurons,resulting in the im-paired targeting of pathological proteins for degradation and the misplacement of organelles crucial for normal cellular func-tions.This review aims to illustrate the mechanisms responsible for axonal transport deficits in various prevalent neurodegenera-tive diseases,suggesting that these deficits are typically early pathological occurrences that ultimately result in the deterioration of axonal integrity and degenerative alterations.The review may offer novel insights for future fundamental research endeavors.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

To summarize the nursing experience of a pediatric patient with multiple organ burns in the abdominal cavity and liver laceration caused by a fireworks explosion.The following nursing points were implemented:immediate activation of a multidisciplinary trauma rescue team upon admission to initiate emergency measures for traumatic shock;implementation of target-oriented fluid management to expedite postoperative intestinal function recovery;active control of abdominal infection to minimize the risk of septic shock;thorough and accurate assessment was conducted to prevent postoperative complications such as gastrointestinal hemorrhage,bile-leakage,gallbladder perforation,and delayed intestinal necrosis;nutritional screening and assessment was performed to develop personalized nutritional support programs;emphasis should be placed on pain assessment to implement individualized analgesia measures;the provision of high-quality psychological support focusing on addressing psychological trauma.The child was successfully discharged 36 days after surgery and exhibited satisfactory recovery during the two-month follow-up period.

Objective:To investigate the therapeutic effectiveness and safety of "U shape" en bloc Thulium fiber laser enucleation and resection of the prostate (ThuLERP) technique.Methods:The clinical data of 105 benign prostatic hyperplasia (BPH) patients treated by a single surgeon in Peking University First Hospital from January to October 2022 were retrospectively reviewed. Among them, 50 patients underwent "U-shaped" en bloc technique prostate enucleation (UEBT), and 55 patients underwent prostate lobe removal using the lobe technique (LT). There were no significant differences between UEBT and LT groups ( P>0.05) in term of the age[(69.1±6.9)years old vs.( 68.8±9.1)years old], international prostate symptom score(IPSS)[(22.7±1.9)vs.(22.8±2.7)] and maximum flow rate(Q max ) [(9.0±3.7)ml/s vs.(9.3±4.3)ml/s]. The prostate-specific antigen(PSA) of UEBT group was higher than that of LT group[7.52(3.05, 8.76)ng/ml vs.6.78(1.61, 7.45)ng/ml], and the prostate volume of the UEBT group was larger than that of LT group [(103.49±46.19)ml vs.(75.73±30.69) ml, all P<0.05]. In the UEBT group, the apical of prostate was bluntly enucleated with pre-transection urethral mucosa at the apex of prostate technique. Secondly, glands formed grooves at 12 o'clock after vaporization, which served as anatomical marker. At last, the whole lobe which was like "U shape" were resected using laser. In the LT group, glands was divided to three lobe, the middle, the left and the right lobe was bluntly enucleated respectively. Perioperative data, postoperative complications and clinical outcomes were compared between the two groups. Correlation between enucleation efficiency and enucleation weight was analysed using linear regression. Results:There were no significant differences between the UEBT and LT group ( P>0.05) in term of morcellation time[18(9, 34)min vs.16(8, 28)min], resection rate[(0.5±0.1)g/ml vs.(0.5±0.1)g/ml], catheter indwelling duration[(3.8±1.4)d vs.(3.6±1.1)d] and hospitalization stay[(4.1±0.3)d vs.(3.9±0.8)d].The difference between the UEBT group and LT group in operation time[54(42, 100)min vs.80(60, 150)min], enucleated time[37(26, 75)min vs.47(31, 69)min], hemostasis time[4(3, 6)min vs.9(7, 15)min], enucleation efficiency[(1.8±0.5)g/min vs.(1.1±0.4)g/min] and hemoglobin decline[13(9, 22)g/L vs.17(10, 22)g/L]were statistically significant ( P<0.05). In both groups, postoperative IPSS were (6.6±1.7) and (6.2±1.4) respectively, and Q max were(18.9±3.1)ml/s and (16.8±3.8)ml/s respectively, which were significantly different from that before the operation ( P<0.05). However, there was no significant difference between the two groups ( P>0.05). The enucleation efficiency increased with the increase of prostate volume( r=0.791, 0.880 respectively, P<0.05).After 2 weeks of follow up the postoperative immediate urinary continence rate of UEBT group and LT group were 10.0%(5/50)and 27.3%(15/55), respectively, and the two groups had statistical differences ( P<0.05). But after 3 months of follow up, there was no urinary continence in the two groups, and incidence of postoperative urethral stricture were 2.0%(1/50) and 5.5%(3/55) respectively in UEBT and LT group, whose difference was not significant( P>0.05). Conclusions:ThuLERP can relieve lower urinary tract symptoms in a comparable way with high efficacy and safety. ThuLERP with the "U-shaped" en bloc technique was statistically superior to the lobe technique in operation time, enucleation time, enucleation efficiency, hemoglobin decline and also avoided stress urinary incontinence at early stage after operation.

Objective To investigate the prognostic value of N6-methyladenosine (m⁶A) modification related genes and immune infiltration in colorectal cancer (CRC) and construct a risk model for predicting outcome of patients. Methods The transcriptome data and matched clinical information of CRC patients were downloaded from The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) database. The prognostic value of m⁶A modification related genes and immune infiltration were investigated using the consensus clustering method and single sample gene set enrichment analysis. The weighted gene co-expression network analysis (WGCNA) was used to identify prognostic genes related with m⁶A modification and immune infiltration. Lasso regression analysis was used to construct a multi-gene risk model. The expression differences of prognostic genes identified were further validated through expression differential analysis in the Gene Expression Profiling Interactive Analysis (GEPIA) database. Finally, the Kaplan-Meier was used to evaluate the predicting performance of the model in different subgroups and external validation cohorts. Results Both the m⁶A modification and immune infiltration phenotype could effectively stratify the prognosis of CRC patients from the TCGA cohort. Most m⁶A modification related genes were significantly correlated with immune infiltration in CRC tissues. Four following prognostic genes were selected using the WGCNA method combined with Lasso regression analysis: intelectin-1, lymphocyte antigen 6 complex locus G6D, atonal homolog 1 and matrix metalloproteinase 28. In colorectal cancer tissues, the expression levels of lymphocyte antigen 6 complex locus G6D and matrix metalloproteinase 28 exhibited significant differences compared to adjacent non-cancerous tissues (P < 0.05). The risk model constructed based on the above prognostic genes can effectively identify the potential risk population with poor prognosis in different clinical subgroups of the TCGA cohort and the GEO validated cohort. Conclusion A risk model based on m⁶A modification and immune infiltration could effectively predict the clinical outcome of CRC patients, and related prognostic genes have potential to be developed as molecular targets for CRC therapy.

Objective : To identify the factors affecting microvascular complications among patients with type 2 diabetes (T2DM), so as to provide insights into the management of microvascular complications of T2DM. Methods: T2DM patients hospitalized in the Department of Endocrinology of a tertiary hospital in Weifang City, Shandong Province from January 2021 to January 2022 were enrolled, and subjects' basic information, lifestyle and medical history were collected using questionnaire surveys. Fasting insulin, fasting blood glucose and glycated hemoglobin were measured, and factors affecting microvascular complications were identified among T2DM patients using a multivariable logistic regression model and a decision tree model. Results: Totally 1 003 T2DM inpatients were enrolled, including 515 men (51.35%) and 488 women (48.65%), and the prevalence of microvascular complications was 40.18%. Multivariable logistic regression analysis showed that age of 60 years and older (OR=2.510, 95%CI: 1.441-4.374), T2DM duration of 10 years and longer (OR=3.205, 95%CI: 2.242-4.581), fasting insulin of lower than 3.21 μIU/mL (OR=1.749, 95%CI: 1.239-2.469), using of agents or insulin to control blood glucose (OR=1.880, 95%CI: 1.143-3.092), glycated hemoglobin level of 7% and higher (OR=1.751, 95%CI: 1.172-2.615) as factors affecting microvascular complications among T2DM patients. Decision tree analysis identified course of T2DM as a major factor affecting the risk of microvascular complications among T2DM patients, and the prevalence of microvascular complications was 70.22% among T2DM patients with disease course of 10 years and longer and fasting insulin of lower than 3.21 μIU/mL or 16.32 μIU/mL and higher, 44.23% among T2DM patients with disease course of 5 to 10 years and at ages of 60 years and older, and 43.10% among T2DM patients with disease course of less than 5 years and fasting insulin of lower than 3.21 μIU/mL. Conclusion Advanced age, long course of T2DM, low fasting insulin and high glycated hemoglobin may increase the risk of microvascular complications among T2DM patients.

Objective:To investigate the family gene features in Crigler-Najjar syndrome (CNS) type II.Methods:The UGT1A1 gene and related bilirubin metabolism genes were comprehensively analysed in a CNS-II family (3 CNS-II, 1 Gilbert syndrome, and 8 normal subjects). The genetics basis of CNS-II were investigated from the perspective of family analysis. Results:In three cases, compound heterozygous mutations at three sites of the UGT1A1 gene (c.-3279T > G, c.211G > A and c.1456T > G) caused CNS-II. Gilbert syndrome and CNS-II were not significantly associated with distribution or diversity loci. Conclusion:The compound heterozygous pathogenic mutations (c.-3279T > G, c.211G > A, and c.1456T > G) at three loci of the UGT1A1 gene may be the feature of the newly discovered CNS-II family genes based on the CNS-II family study.