Objective:To investigate the short-term efficacy and safety of rituximab (RTX) in children with calcineurin inhibitor (CNI) resistant steroid resistant nephrotic syndrome (SRNS).Methods:A retrospective case analysis was conducted. Thirteen children with CNI resistant SRNS who were regularly treated with RTX (375 mg/m 2 per dose (maximum dose 500 mg), 1 dose per week, a total of 4 doses) in Department of Nephrology, Children′s Hospital of Fudan University from January 2016 to December 2023 were enrolled. The general data, disease related information, urinary protein/creatinine, serum albumin, blood creatinine before RTX treatment, immunosuppressants, adverse events, and monthly urinary protein/creatinine, serum albumin, and blood creatinine indexes within 6 months after RTX treatment were collected. The changes of urinary protein/creatinine, serum albumin and estimated glomerular filtration rate (eGFR) before and after RTX at 3 and 6 months were analyzed by using paired sample t test and Wilcoxon signed-rank test. Results:Among the 13 patients, 8 were male and 5 were female. The age of disease onset was 4.0 (2.9, 6.8) years and the age of RTX treatment was 9.8 (5.9, 13.6) years. There were 8 cases of focal segmental glomerulosclerosis, 3 cases of minimal change disease and 2 cases of mesangial proliferative glomerulonephritis. No clinically significant gene variation was detected in 12 cases and the other one did not receive gene test. Before RTX treatment, 11 cases were in chronic kidney disease stage G1, and 1 case each was in stage G2 and stage G3. Ten children completed 4 doses of RTX treatment, 1 patient completed 3 doses, and 2 patients completed 2 doses. Urinary protein/creatinine in 13 children at 3 and 6 months after RTX treatment was significantly lower than baseline (0.60 (0.13, 2.04), 0.49 (0.28, 1.10) vs. 1.44 (0.76, 4.11) mg/mg, Z=-2.34, -2.34, both P<0.05), and serum albumin was significantly higher than baseline ((35±8), (34±7) vs. (30±6) g/L, t=2.30, 2.60, both P<0.05). The eGFR at 6 months after RTX treatment was not significantly different from the baseline ((110±32) vs. (113±35) ml/(min·1.73 m 2), t=-0.76, P>0.05)). No serious adverse reactions occurred in this study. Conclusion:RTX could reduce urinary protein and increase serum albumin in short-term treatment in children with CNI resistant SRNS without significant side effects.

Objective:To develop and validate the reliability and validity of the care giver assessment via observation (CGAO) in general hospital .Methods:From July 4, 2022 to June 24, 2023, a total of 120 adult inpatients with somatic diseases in Peking Union Medical College Hospital were selected by cluster sampling. All patients completed the CGAO, union physio-psycho-social assessment questionnaire (UPPSAQ-70) and patient health questionnaire-9 item (PHQ-9) assessment simultaneously. Exploratory factor analysis and item response theory analysis were used to explore the structural validity of CGAO by SPSS 26.0 software.The symptoms items and suicide risk assessed by UPPSAQ-70 and PHQ-9 were used as criteria to verify criterion validity.Results:Through exploratory factor analysis, a single-factor model could be constructed. The analysis based on item response theory suggested that it had a good fit with the single-factor stepwise response model ( χ2/ df=1.307, RMSEA=0.051, CFI=0.986, TLI=0.983). The CGAO total score was significantly positively correlated with the total scores of PHQ-9 and UPPSAQ-70 ( r=0.639, 0.518, both P<0.001). The Cronbach's α coefficient of the CGAO full scale was 0.735. Conclusion:CGAO has good reliability and validity in evaluating mental behavior of patients, and is suitable for early recognition of mental behavior abnormalities of inpatients in general hospitals.

Objective:To develop and validate the reliability and validity of the care giver assessment via observation (CGAO) in general hospital .Methods:From July 4, 2022 to June 24, 2023, a total of 120 adult inpatients with somatic diseases in Peking Union Medical College Hospital were selected by cluster sampling. All patients completed the CGAO, union physio-psycho-social assessment questionnaire (UPPSAQ-70) and patient health questionnaire-9 item (PHQ-9) assessment simultaneously. Exploratory factor analysis and item response theory analysis were used to explore the structural validity of CGAO by SPSS 26.0 software.The symptoms items and suicide risk assessed by UPPSAQ-70 and PHQ-9 were used as criteria to verify criterion validity.Results:Through exploratory factor analysis, a single-factor model could be constructed. The analysis based on item response theory suggested that it had a good fit with the single-factor stepwise response model ( χ2/ df=1.307, RMSEA=0.051, CFI=0.986, TLI=0.983). The CGAO total score was significantly positively correlated with the total scores of PHQ-9 and UPPSAQ-70 ( r=0.639, 0.518, both P<0.001). The Cronbach's α coefficient of the CGAO full scale was 0.735. Conclusion:CGAO has good reliability and validity in evaluating mental behavior of patients, and is suitable for early recognition of mental behavior abnormalities of inpatients in general hospitals.

Objective:To investigate the short-term efficacy and safety of rituximab (RTX) in children with calcineurin inhibitor (CNI) resistant steroid resistant nephrotic syndrome (SRNS).Methods:A retrospective case analysis was conducted. Thirteen children with CNI resistant SRNS who were regularly treated with RTX (375 mg/m 2 per dose (maximum dose 500 mg), 1 dose per week, a total of 4 doses) in Department of Nephrology, Children′s Hospital of Fudan University from January 2016 to December 2023 were enrolled. The general data, disease related information, urinary protein/creatinine, serum albumin, blood creatinine before RTX treatment, immunosuppressants, adverse events, and monthly urinary protein/creatinine, serum albumin, and blood creatinine indexes within 6 months after RTX treatment were collected. The changes of urinary protein/creatinine, serum albumin and estimated glomerular filtration rate (eGFR) before and after RTX at 3 and 6 months were analyzed by using paired sample t test and Wilcoxon signed-rank test. Results:Among the 13 patients, 8 were male and 5 were female. The age of disease onset was 4.0 (2.9, 6.8) years and the age of RTX treatment was 9.8 (5.9, 13.6) years. There were 8 cases of focal segmental glomerulosclerosis, 3 cases of minimal change disease and 2 cases of mesangial proliferative glomerulonephritis. No clinically significant gene variation was detected in 12 cases and the other one did not receive gene test. Before RTX treatment, 11 cases were in chronic kidney disease stage G1, and 1 case each was in stage G2 and stage G3. Ten children completed 4 doses of RTX treatment, 1 patient completed 3 doses, and 2 patients completed 2 doses. Urinary protein/creatinine in 13 children at 3 and 6 months after RTX treatment was significantly lower than baseline (0.60 (0.13, 2.04), 0.49 (0.28, 1.10) vs. 1.44 (0.76, 4.11) mg/mg, Z=-2.34, -2.34, both P<0.05), and serum albumin was significantly higher than baseline ((35±8), (34±7) vs. (30±6) g/L, t=2.30, 2.60, both P<0.05). The eGFR at 6 months after RTX treatment was not significantly different from the baseline ((110±32) vs. (113±35) ml/(min·1.73 m 2), t=-0.76, P>0.05)). No serious adverse reactions occurred in this study. Conclusion:RTX could reduce urinary protein and increase serum albumin in short-term treatment in children with CNI resistant SRNS without significant side effects.

Objective:To explore the effects of a collaborative care model based on family-community- professional team on the oral health-related quality of life in older adults, and in order to provide reference basis for oral health management of the elderly.Methods:Using one-group pretest-posttest design study, 110 cases of older adults who participated in health checkups at the Yuyang Community Health Center in Yichang City from May 1 to June 30, 2023 were selected by convenience sampling method as study subjects. A oral health intervention program was constructed through literature review, Delphi expert consultation, and pilot trials and implemented for 6 months to compare the differences in oral health self-efficacy level, oral health-related quality of life before and after the intervention of the study subjects.Results:Finally, 108 study subjects completed the intervention including 49 males, 59 females, and 58 were 60-69 years old, 45 were 70-79 years old, and 5 were aged 80 and over; the total oral health self-efficacy score of older adults after the intervention was (59.19 ± 3.43) points, which was higher than (55.05 ± 5.10) points before the intervention, and the difference was statistically significant ( t = - 7.69, P<0.05); the total score of oral health-related quality of life after the intervention was (46.11 ± 5.14) points, which was higher than that before the intervention (41.39 ± 4.06), and the difference was statistically significant ( t = -7.02, P<0.05). Conclusions:The collaborative care model based on family-community- professional team can improve the level of oral health self-efficacy and oral health-related quality of life of the elderly, and provide a reference point for oral health management in the elderly.

Objective:To explore the correlation between endogenous sex hormone factors and sexual function in Chinese women.Methods:A total of 711 women who met the criteria were investigated in the Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Chaoyang District Maternal and Child Health Care Hospital, Beijing Chaoyang District Taiyanggong Community Health Service Centre from April 2020 to March 2021. Sociodemographic data (data split into two groups according to educational background: high school or above and lower high school; and three categories based on marital relationship: satisfied, average, and dissatisfied) and serum levels of sex hormones were collected. Female sexual dysfunction (FSD) was evaluated using the female sexual function index (FSFI). Participants were divided into three groups according to the Stages of Reproductive Aging Workshop (STRAW+10): reproductive stage group, menopausal transition stage group and postmenopausal stage group. Spearman rank correlation analysis and multiple linear regression analyses were performed to determine the correlation between characteristics and scores of FSFI.Results:The multivariate logistic regression analysis revealed that postmenopausal stage, secondary education level, neutral and dissatisfied marital relations were significantly negatively correlated with total FSFI score (all P<0.01). Secondary education level, neutral and dissatisfied marital relations were negatively associated with nearly all FSFI domains apart from pain score (all P<0.05); postmenopausal stage was negatively associated with lubrication, satisfaction and pain (all P<0.05). FSH was negatively associated with all FSFI domain scores (all P<0.05). There was a significantly positive correlation between estradiol and scores of FSFI dimensions other than orgasm and satisfaction (all P<0.05). Total testosterone positively affected the score of total FSFI and desire (all P<0.05); free testosterone was positively related to orgasm ( P<0.05). Conclusion:Estradiol and total testosterone serve as protective factors for female sexual function.

Objective:To explore the correlation between endogenous sex hormone factors and sexual function in Chinese women.Methods:A total of 711 women who met the criteria were investigated in the Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Chaoyang District Maternal and Child Health Care Hospital, Beijing Chaoyang District Taiyanggong Community Health Service Centre from April 2020 to March 2021. Sociodemographic data (data split into two groups according to educational background: high school or above and lower high school; and three categories based on marital relationship: satisfied, average, and dissatisfied) and serum levels of sex hormones were collected. Female sexual dysfunction (FSD) was evaluated using the female sexual function index (FSFI). Participants were divided into three groups according to the Stages of Reproductive Aging Workshop (STRAW+10): reproductive stage group, menopausal transition stage group and postmenopausal stage group. Spearman rank correlation analysis and multiple linear regression analyses were performed to determine the correlation between characteristics and scores of FSFI.Results:The multivariate logistic regression analysis revealed that postmenopausal stage, secondary education level, neutral and dissatisfied marital relations were significantly negatively correlated with total FSFI score (all P<0.01). Secondary education level, neutral and dissatisfied marital relations were negatively associated with nearly all FSFI domains apart from pain score (all P<0.05); postmenopausal stage was negatively associated with lubrication, satisfaction and pain (all P<0.05). FSH was negatively associated with all FSFI domain scores (all P<0.05). There was a significantly positive correlation between estradiol and scores of FSFI dimensions other than orgasm and satisfaction (all P<0.05). Total testosterone positively affected the score of total FSFI and desire (all P<0.05); free testosterone was positively related to orgasm ( P<0.05). Conclusion:Estradiol and total testosterone serve as protective factors for female sexual function.

ObjectiveThe transcriptome characteristics of different tissues of Codonopsis pilosula were analyzed to illustrate the genetic basis of the accumulation of active ingredients in the root of C. pilosula， and to provide theoretical basis for its high-quality production and cultivation. MethodDifferent tissues of C. pilosula at flowering stage were selected as experimental materials， and the contents of tangshenoside Ⅰ， lobetyolin and atractylenolide Ⅲ were detected by high performance liquid chromatography（HPLC）. RNA-Seq was used to perform transcriptome sequencing of different tissues， and the differentially expressed genes were screened and analyzed by Gene Ontology（GO） and Kyoto Gene and Encyclopedia of Genes and Genomes（KEGG） enrichment analysis， in order to explore the characteristics of active compound distribution and the transcriptional profiles. ResultThe contents of polysaccharides and tangshenoside Ⅰ in the root of C. pilosula were significantly higher than those in other tissues. The transcriptional profiles of the root were significantly different from those of stem， leaf and flower. Cluster analysis， GO and KEGG enrichment analysis of differential gene expression showed that the differential expression genes were mainly enriched in flavonoid and phenylpropanoid biosynthesis， sucrose-starch metabolism， plant hormone signal transduction， plant-pathogen interaction， mitogen-activated protein kinase（MAPK） cascade signal transduction， Adenosine triphosphate（ATP）-binding cassette（ABC） transporter and other pathways. The expression of genes related to biosynthesis of phenylpropanoid compounds were significantly up-regulated in the roots and flowers， and ABC transporter proteins were mostly highly expressed in the flowers. The expression of key enzyme genes for polysaccharide synthesis， such as sucrose：sucrose 1-fructosyltransferase（1-SST） and fructan 1-exohydrolase（1-Feh）， were significantly up-regulated in the roots， and a large number of stress-responsive genes closely related to the accumulation of secondary metabolites were significantly up-regulated in the roots. ConclusionThe active compound content and transcriptional profiles in C. pilosula roots were significantly different from those in stem， leaf， flower and other tissues， showing tissue specificity. Meanwhile， the genes related to stress response and biosynthesis of active compound， such as fructan and phenylpropanoid compounds， were up-regulated in roots of C. pilosula.

Objective:To study the distribution and antibiotics resistance of the main pathogens of neonatal purulent meningitis in different regions of China.Methods:A retrospective descriptive clinical epidemiological study was conducted in children with neonatal purulent meningitis which admitted to 18 tertiary hospitals in different regions of China between January 2015 to December 2019. The test results of blood and cerebrospinal fluid, and drug sensitivity test results of the main pathogens were collected. The distributions of pathogenic bacteria in children with neonatal purulent meningitis in preterm and term infants, early and late onset infants, in Zhejiang Province and other regions outside Zhejiang Province, and in Wenzhou region and other regions of Zhejiang Province were analyzed. The chi-square test was used for statistical analysis.Results:A total of 210 neonatal purulent meningitis cases were collected. The common pathogens were Escherichia coli ( E. coli)(41.4%(87/210)) and Streptococcus agalactiae ( S. agalactiae)(27.1%(57/210)). The proportion of Gram-negative bacteria in preterm infants (77.6%(45/58)) with neonatal purulent meningitis was higher than that in term infants (47.4%(72/152)), and the difference was statistically significant ( χ2=15.54, P=0.001). There were no significant differences in the constituent ratios of E. coli (36.5%(31/85) vs 44.8%(56/125)) and S. agalactiae (24.7%(21/85) vs 28.8%(36/125)) between early onset and late onset cases (both P>0.05). The most common pathogen was E. coli in different regions, with 46.7%(64/137) in Zhejiang Province and 31.5%(23/73) in other regions outside Zhejiang Province. In Zhejiang Province, S. agalactiae was detected in 49 out of 137 cases (35.8%), which was significantly higher than other regions outside Zhejiang Province (11.0%(8/73)). The proportions of Klebsiella pneumoniae, and coagulase-negative Staphylococcus in other regions outside Zhejiang Province (17.8%(13/73) and 16.4%(12/73)) were both higher than those in Zhejiang Province (2.9%(4/137) and 5.1%(7/137)). The differences were all statistically significant ( χ2=14.82, 12.26 and 7.43, respectively, all P<0.05). The proportion of Gram-positive bacteria in Wenzhou City (60.8%(31/51)) was higher than that in other regions in Zhejiang Province (38.4%(33/86)), and the difference was statistically significant ( χ2=6.46, P=0.011). E. coli was sensitive to meropenem (0/45), and 74.4%(32/43) of them were resistant to ampicillin. E. coli had different degrees of resistance to other common cephalosporins, among which, cefotaxime had the highest resistance rate of 41.8%(23/55), followed by ceftriaxone (32.4%(23/71)). S. agalactiae was sensitive to penicillin, vancomycin and linezolid. Conclusions:The composition ratios of pathogenic bacteria of neonatal purulent meningitis are different in different regions of China. The most common pathogen is E. coli, which is sensitive to meropenem, while it has different degrees of resistance to other common cephalosporins, especially to cefotaxime.

Breast cancer has overtaken lung cancer as the most common malignancy in women. Although the early diagnostic rate has continuously improved, recurrence and metastasis remain a problem to be solved. Therefore, scientists should search for effective prognostic markers for breast cancer patients and adopt individualized programs for different patients. Studies have shown that cancer prognosis, to a certain extent, is related to the nutrition inflammation index. Preoperative prognostic nutritional index (PNI) and controlled nutritional status (CONUT) are indicators that comprehensively reflect the nutritional level and inflammatory state of patients, respectively. Different from other cancers, the incidence of breast cancer is related to nutritional status, and an extremely high or low score is not conducive to the prognosis of breast cancer patients. This paper reviews the research progress of PNI and CONUT in breast cancer.