Kidney transplantation is an effective treatment for end-stage renal disease.However,post transplantation diabetes mellitus(PTDM)is a common complication after kidney transplantation,affecting 10%to 40%of recipients and increasing the risk of cardiovascular disease,infections,sepsis and other conditions.The pathogenesis of PTDM is complex,including pancreatic β-cell dysfunction and insulin resistance.Tacrolimus,a commonly used immunosuppressive drug,is an independent risk factor for PTDM.Its mechanisms include damaging pancreatic β-cells,mediating impaired mitochondrial autophagy,etc.In addition,tacrolimus also raises blood glucose levels through various pathways,such as affecting gut microbiota metabolism and activating bile acid signaling pathways.In recent years,some new anti-diabetic drugs have shown certain application prospects in kidney transplant recipients,but the evidence-based medical evidence for their combined use still needs further exploration.In the future,it is necessary to conduct in-depth research on the multiple sites of action of tacrolimus to reduce the occurrence of PTDM and improve the prognosis of kidney transplant recipients.

Talaromyces marneffei is a rare opportunistic pathogen.Talaromyces marneffei infection is characterized by insidious onset,atypical clinical manifestations,low early diagnosis rate,and high misdiagnosis and fatality,and has received widespread attention in recent years.Organ transplant recipients become a high-risk group for Talaromyces marneffei infection due to postoperative immunosuppressive therapy.Metagenomic next-generation sequencing,targeted antifungal therapy,and immunosuppression regimen adjustment are key to improving the prognosis of Talaromyces marneffei infection patients.This article reviews the epidemiology,pathogenesis,diagnosis and treatment of Talaromyces marneffei infection in organ transplant recipients,explores current challenges and future research directions,and aims to inform the diagnosis and treatment of Talaromyces marneffeiinfection.

BACKGROUND:Cross-sectional area and fat infiltration are the standard parameters for quantifying paravertebral muscle,but it is too cumbersome and time-consuming to introduce new quantifying indicators. OBJECTIVE:To investigate the relationship between paravertebral muscle and spinopelvic sagittal parameters and the predictive value of lumbar indentation value for sagittal balance in patients with isthmic spondylolisthesis.METHODS:The study included 87 patients diagnosed with spondylolisthesis,all of whom had grade Ⅱ spondylolisthesis according to Meyerding classification,including 40 males and 47 females,with a mean age of (51.4±9.1) years. The sagittal vertical axis,pelvic incidence angle,pelvic inclination angle,sacral inclination angle,lumbar lordosis,thoracic kyphosis,and the difference between pelvic incidence and lumbar lordosis were measured. The total cross-sectional area,functional cross-sectional area,and fat infiltration of lumbar paracolateral muscles were measured. Pearson correlation analysis was used to investigate the correlation between sagittal parameters and paravertebral muscle measurements. Multiple linear regression was used to analyze the effects of lumbar indentation value,age,sex,and body mass index on spinopelvic sagittal balance. The receiver operating characteristic curve was used to find the best cut-off point of the indentation value of the lumbar spine,and the relationship of sagittal vertical axis and pelvic incidence with lumbar lordosis was evaluated.RESULTS AND CONCLUSION:(1) According to Pearson correlation analysis,the total cross-sectional area of the multifidus muscle was significantly correlated with lumbar lordosis (r=0.464,P<0.01) and the difference between pelvic incidence and lumbar lordosis (r=-0.306,P<0.01). The functional cross-sectional area of multifidus muscle was significantly correlated with lumbar lordosis (r=0.367,P<0.01) and the difference between pelvic incidence and lumbar lordosis (r=-0.228,P<0.05). The indentation value of lumbar spine was significantly correlated with the sagittal vertical axis (r=-0.300,P<0.01),lumbar lordosis(P=0.417,P<0.01),thoracic kyphosis (r=0.351,P<0.01),and the difference between pelvic incidence and lumbar lordosis (r=-0.319,P<0.01). (2) According to multiple linear regression analysis,the indentation value of lumbar spine was independently correlated with the difference between pelvic incidence and lumbar lordosis and the sagittal vertical axis. 55％ (11/20) of patients with lumbar indentation value ≤11.5 mm had sagittal vertical axis ≤ 50 mm,while 96％(64/67) of patients with lumbar indentation value>11.5 mm had sagittal vertical axis ≤ 50 mm. 30％ (6/20) of patients with the difference between pelvic incidence and lumbar lordosis ≤ 11.5 mm had the difference between pelvic incidence and lumbar lordosis ≤ 10°,while 66％ (44/67) of patients with lumbar indentation value>11.5 mm had the difference between pelvic incidence and lumbar lordosis ≤ 10°. (3) It is concluded that both total cross-sectional area and functional cross-sectional area were significantly correlated with lumbar lordosis and the difference between pelvic incidence and lumbar lordosis. Lumbar indentation value,as a new indicator for the evaluation of paravertebral degeneration,was independently correlated with the sagittal vertical axis and the difference between pelvic incidence and lumbar lordosis,and had certain predictive value for postoperative sagittal plane correction. It was a simple and practical method for the evaluation of spinopelvic sagittal plane and paravertebral muscle degeneration. The degeneration of the paravertebral muscle is related to spinopelvic sagittal balance.

BACKGROUND:Cross-sectional area and fat infiltration are the standard parameters for quantifying paravertebral muscle,but it is too cumbersome and time-consuming to introduce new quantifying indicators. OBJECTIVE:To investigate the relationship between paravertebral muscle and spinopelvic sagittal parameters and the predictive value of lumbar indentation value for sagittal balance in patients with isthmic spondylolisthesis.METHODS:The study included 87 patients diagnosed with spondylolisthesis,all of whom had grade Ⅱ spondylolisthesis according to Meyerding classification,including 40 males and 47 females,with a mean age of (51.4±9.1) years. The sagittal vertical axis,pelvic incidence angle,pelvic inclination angle,sacral inclination angle,lumbar lordosis,thoracic kyphosis,and the difference between pelvic incidence and lumbar lordosis were measured. The total cross-sectional area,functional cross-sectional area,and fat infiltration of lumbar paracolateral muscles were measured. Pearson correlation analysis was used to investigate the correlation between sagittal parameters and paravertebral muscle measurements. Multiple linear regression was used to analyze the effects of lumbar indentation value,age,sex,and body mass index on spinopelvic sagittal balance. The receiver operating characteristic curve was used to find the best cut-off point of the indentation value of the lumbar spine,and the relationship of sagittal vertical axis and pelvic incidence with lumbar lordosis was evaluated.RESULTS AND CONCLUSION:(1) According to Pearson correlation analysis,the total cross-sectional area of the multifidus muscle was significantly correlated with lumbar lordosis (r=0.464,P<0.01) and the difference between pelvic incidence and lumbar lordosis (r=-0.306,P<0.01). The functional cross-sectional area of multifidus muscle was significantly correlated with lumbar lordosis (r=0.367,P<0.01) and the difference between pelvic incidence and lumbar lordosis (r=-0.228,P<0.05). The indentation value of lumbar spine was significantly correlated with the sagittal vertical axis (r=-0.300,P<0.01),lumbar lordosis(P=0.417,P<0.01),thoracic kyphosis (r=0.351,P<0.01),and the difference between pelvic incidence and lumbar lordosis (r=-0.319,P<0.01). (2) According to multiple linear regression analysis,the indentation value of lumbar spine was independently correlated with the difference between pelvic incidence and lumbar lordosis and the sagittal vertical axis. 55％ (11/20) of patients with lumbar indentation value ≤11.5 mm had sagittal vertical axis ≤ 50 mm,while 96％(64/67) of patients with lumbar indentation value>11.5 mm had sagittal vertical axis ≤ 50 mm. 30％ (6/20) of patients with the difference between pelvic incidence and lumbar lordosis ≤ 11.5 mm had the difference between pelvic incidence and lumbar lordosis ≤ 10°,while 66％ (44/67) of patients with lumbar indentation value>11.5 mm had the difference between pelvic incidence and lumbar lordosis ≤ 10°. (3) It is concluded that both total cross-sectional area and functional cross-sectional area were significantly correlated with lumbar lordosis and the difference between pelvic incidence and lumbar lordosis. Lumbar indentation value,as a new indicator for the evaluation of paravertebral degeneration,was independently correlated with the sagittal vertical axis and the difference between pelvic incidence and lumbar lordosis,and had certain predictive value for postoperative sagittal plane correction. It was a simple and practical method for the evaluation of spinopelvic sagittal plane and paravertebral muscle degeneration. The degeneration of the paravertebral muscle is related to spinopelvic sagittal balance.

BACKGROUND:According to different locations of lumbar disc herniation,it can be classified into many types.Among them,patients with intradural sac type lumbar disc herniation have severe clinical symptoms,which greatly affect their quality of life.Therefore,this article studies the risk factors for its onset,and improving the preoperative diagnostic rate is of great significance for the treatment and prevention of this disease.OBJECTIVE:To explore the risk factors for intradural lumbar disc herniation.METHODS:A retrospective analysis was conducted on 15 patients with intradural lumbar disc herniation(herniation group)admitted to three hospitals in Xuzhou city from May 2014 to November 2022.Propensity score matching was used to match patients with lumbar disc herniation who did not protrude into the dura mater in a ratio of 1:4.A total of 59 patients were selected and included in the non-herniation group.Clinical data were observed in the two groups.Univariate and binary logistic regression analysis,multiple linear regression,and PROBIT regression analysis were utilized to identify the relevant risk factors for intradural lumbar disc herniation.RESULTS AND CONCLUSION:(1)The results of univariate analysis showed that the average disease course,proportion of segments,modified Pfiirmann grading,sacral tilt angle,proportion of previous lumbar spine surgery history,and proportion of heavy manual workers,proportion of lumbar spinal stenosis,redundancy of the cauda equina,and ossification of the posterior longitudinal ligament all showed statistical differences in the herniation and non-herniation groups(P＜0.05).(2)Multivariate regression analysis showed that duration of disease,protruding segment,history of lumbar surgery,modified Pfiirmann grading,cauda equina redundancy,and lumbar spinal stenosis were independent risk factors for intradural lumbar disc herniation.(3)Based on the influencing factors,an receiver operating characteristic curve was constructed,with an area under curve of 0.956(95％CI:0.913-0.998),indicating good discrimination.(4)There was a significant correlation between the duration of the disease,the protruded segment,the history of lumbar spine surgery,the modified Pfirmann classification,cauda equina redundancy,lumbar spinal canal stenosis,and the incidence rate of intradural lumbar disc herniation.

Objective:To adapt the English version of exteroceptive body awareness questionnaire (EBA-q) into Chinese, and evaluate its reliability and validity in college students.Methods:English version EBA-q was translated and culturally adapted into Chinese, and the tests were administered from October to December 2024, with valid data collected from 1 071 college students. Item analysis, exploratory factor analysis, confirmatory factor analysis, criterion-related validity analysis, and reliability analysis were conducted by SPSS 23.0 and Mplus 8.3 softwares.Results:(1) The Chinese version of EBA-q contained seventeen items across five factors: visual awareness, tactile awareness, body coordination, awareness of body changes and awareness of clothing fit. The five-factor measurement model fitted the data well ( χ2/ df=2.24, CFI=0.95, TLI=0.94, RMSEA=0.05, SRMR=0.06). (2) The EBA-q scores were positively correlated with the scores of noticing, body listening, public self-consciousness, and private self-consciousness ( r=0.46, 0.36, 0.09, 0.25, all P<0.01). (3)The Cronbach's α coefficient, split-half reliability and test-retest reliability of the Chinese version of EBA-q were 0.79, 0.85 and 0.77, respectively(all P<0.01). Conclusion:The Chinese version of the EBA-q has demonstrated good reliability in assessing external body awareness among college students, but its validity requires further verification.

Kidney transplantation is an effective treatment for end-stage renal disease.However,post transplantation diabetes mellitus(PTDM)is a common complication after kidney transplantation,affecting 10%to 40%of recipients and increasing the risk of cardiovascular disease,infections,sepsis and other conditions.The pathogenesis of PTDM is complex,including pancreatic β-cell dysfunction and insulin resistance.Tacrolimus,a commonly used immunosuppressive drug,is an independent risk factor for PTDM.Its mechanisms include damaging pancreatic β-cells,mediating impaired mitochondrial autophagy,etc.In addition,tacrolimus also raises blood glucose levels through various pathways,such as affecting gut microbiota metabolism and activating bile acid signaling pathways.In recent years,some new anti-diabetic drugs have shown certain application prospects in kidney transplant recipients,but the evidence-based medical evidence for their combined use still needs further exploration.In the future,it is necessary to conduct in-depth research on the multiple sites of action of tacrolimus to reduce the occurrence of PTDM and improve the prognosis of kidney transplant recipients.

Talaromyces marneffei is a rare opportunistic pathogen.Talaromyces marneffei infection is characterized by insidious onset,atypical clinical manifestations,low early diagnosis rate,and high misdiagnosis and fatality,and has received widespread attention in recent years.Organ transplant recipients become a high-risk group for Talaromyces marneffei infection due to postoperative immunosuppressive therapy.Metagenomic next-generation sequencing,targeted antifungal therapy,and immunosuppression regimen adjustment are key to improving the prognosis of Talaromyces marneffei infection patients.This article reviews the epidemiology,pathogenesis,diagnosis and treatment of Talaromyces marneffei infection in organ transplant recipients,explores current challenges and future research directions,and aims to inform the diagnosis and treatment of Talaromyces marneffeiinfection.

Objective:To adapt the English version of exteroceptive body awareness questionnaire (EBA-q) into Chinese, and evaluate its reliability and validity in college students.Methods:English version EBA-q was translated and culturally adapted into Chinese, and the tests were administered from October to December 2024, with valid data collected from 1 071 college students. Item analysis, exploratory factor analysis, confirmatory factor analysis, criterion-related validity analysis, and reliability analysis were conducted by SPSS 23.0 and Mplus 8.3 softwares.Results:(1) The Chinese version of EBA-q contained seventeen items across five factors: visual awareness, tactile awareness, body coordination, awareness of body changes and awareness of clothing fit. The five-factor measurement model fitted the data well ( χ2/ df=2.24, CFI=0.95, TLI=0.94, RMSEA=0.05, SRMR=0.06). (2) The EBA-q scores were positively correlated with the scores of noticing, body listening, public self-consciousness, and private self-consciousness ( r=0.46, 0.36, 0.09, 0.25, all P<0.01). (3)The Cronbach's α coefficient, split-half reliability and test-retest reliability of the Chinese version of EBA-q were 0.79, 0.85 and 0.77, respectively(all P<0.01). Conclusion:The Chinese version of the EBA-q has demonstrated good reliability in assessing external body awareness among college students, but its validity requires further verification.

This paper summarizes the achievements of China's venous thromboembolism specialized nursing career in the past decade in nursing management, clinical nursing, talent cultivation, and discipline construction, and puts forward the outlook for the future work, with a view to providing reference for promoting the high-quality development of China's venous thromboembolism specialized nursing career.