Objective To investigate the association between remnant cholesterol(RC)and clinicopatho-logical parameters in patients with IgA nephropathy(IgAN),and to assess the clinical significance of RC in the progression and management of IgAN.Methods A total of 366 patients with a biopsy-proven diagnosis of IgAN were consecutively enrolled in this retrospective study.Clinical and pathological data were systematically collected,and RC was calculated.Participants were stratified into two groups according to the median RC value.Baseline characteristics were compared between these groups.The association between RC and the presence of tubular atrophy/interstitial fibrosis(T1/2 lesions)in IgAN patients was evaluated using binary logistic regression,restricted cubic spline(RCS)analysis,receiver operating characteristic(ROC)curve analysis,and subgroup analyses.Results In this study,the high-RC group exhibited significantly higher levels of body weight,body mass index(BMI),systolic blood pressure(SBP),diastolic blood pressure(DBP),triglycerides(TG),total cholesterol(TC),non-high-density lipoprotein cholesterol(non-HDL-C),uric acid(UA),complement 3(C3),and 24-hour urinary protein,as well as lower levels of albumin(ALB),estimated glomerular filtration rate(eGFR),and high-density lipoprotein cholesterol(HDL-C),compared to the low-RC group.Patients with T1/2 lesions showed elevated levels of SBP,DBP,TC,non-HDL-C,UA,24-hour urinary protein,and RC,along with reduced levels of hemoglobin(Hb),ALB,and eGFR,relative to those with T0 lesions.Multivariate logistic regression analysis indicated that increased RC and decreased eGFR were independent risk factors for the presence of T1/2 lesions in patients with IgAN(P<0.05).RCS analysis revealed a linear association between RC and the likelihood of T1/2 lesions(non-linearity P=0.343).The area under the receiver operating characteristic curve(AUC)for a predictive model incorporating RC,Hb,UA,and eGFR was 0.833,indicating good discriminative ability.Subgroup analyses consistently demonstrated a significant associa-tion between RC and the risk of T1/2 lesions,with no statistically significant interactions observed across subgroups(all P>0.05).Conclusion RC can reflect the severity of both clinical and pathological manifestations in patients with IgAN,making RC monitoring a potentially valuable tool for assessing disease progression in clinical practice.

Objective To explore the correlation between the systemic immune-inflammation index(SII)and the clinical and pathological characteristics of patients with IgA nephropathy(IgAN).Methods A total of 350 patients who underwent renal biopsy and were initially diagnosed with primary IgAN were selected.The clinical and pathological data of the patients were collected,and SII was calculated.According to the median SII level of 554.78 in peripheral blood,the IgAN patients were divided into the low SII group(SII≤554.78,175 cases)and the high SII group(SII>554.78,175 cases).Based on the presence or absence of endocapillary hyperplastic(E)lesion,350 patients were also divided into the E0 group(279 cases,79.7%)and the E1 group(71 cases,20.3%).Multivariate Logistic regression analysis was conducted to determine the influencing factors of E1 in IgAN patients.A predictive model was established,and the predictive value of the model was evaluated using the receiver operating characteristic(ROC)curve.Results There were higher systolic blood pressure(SBP),platelet count(PLT),neutrophil count(NEU),neutrophil-to-lymphocyte ratio(NLR),platelet-to-lymphocyte ratio(PLR),total cholesterol(TC),serum creatinine(Scr),serum C3 and 24-hour urine protein levels in the high SII group than those of the low SII group,while the lymphocyte count(LYM)was lower(P＜0.05).In terms of pathological manifestations,the proportion of E1 was higher in the high SII group than that of the low SII group(P＜0.05).There were lower PLT,NEU,NLR,PLR,Scr and 24-hour urine protein in patients of the E0 group than those of the E1 group,while higher Hb,LYM and ALB levels in the E0 group than those of the E1 group(P＜0.05).Multivariate Logistic regression analysis showed that elevated SII,Scr and 24-hour urine protein levels were independent risk factors for E1 lesion in IgAN patients(P＜0.05).The area under the curve(AUC)of the predictive model for E1 lesion in IgAN patients was 0.781(95%CI:0.722-0.840).Conclusion SII can reflect the clinical and pathological severity in IgAN patients,providing new insights for clinical evaluation of the disease progression in IgAN patients.

Objective To investigate the association between remnant cholesterol(RC)and clinicopatho-logical parameters in patients with IgA nephropathy(IgAN),and to assess the clinical significance of RC in the progression and management of IgAN.Methods A total of 366 patients with a biopsy-proven diagnosis of IgAN were consecutively enrolled in this retrospective study.Clinical and pathological data were systematically collected,and RC was calculated.Participants were stratified into two groups according to the median RC value.Baseline characteristics were compared between these groups.The association between RC and the presence of tubular atrophy/interstitial fibrosis(T1/2 lesions)in IgAN patients was evaluated using binary logistic regression,restricted cubic spline(RCS)analysis,receiver operating characteristic(ROC)curve analysis,and subgroup analyses.Results In this study,the high-RC group exhibited significantly higher levels of body weight,body mass index(BMI),systolic blood pressure(SBP),diastolic blood pressure(DBP),triglycerides(TG),total cholesterol(TC),non-high-density lipoprotein cholesterol(non-HDL-C),uric acid(UA),complement 3(C3),and 24-hour urinary protein,as well as lower levels of albumin(ALB),estimated glomerular filtration rate(eGFR),and high-density lipoprotein cholesterol(HDL-C),compared to the low-RC group.Patients with T1/2 lesions showed elevated levels of SBP,DBP,TC,non-HDL-C,UA,24-hour urinary protein,and RC,along with reduced levels of hemoglobin(Hb),ALB,and eGFR,relative to those with T0 lesions.Multivariate logistic regression analysis indicated that increased RC and decreased eGFR were independent risk factors for the presence of T1/2 lesions in patients with IgAN(P<0.05).RCS analysis revealed a linear association between RC and the likelihood of T1/2 lesions(non-linearity P=0.343).The area under the receiver operating characteristic curve(AUC)for a predictive model incorporating RC,Hb,UA,and eGFR was 0.833,indicating good discriminative ability.Subgroup analyses consistently demonstrated a significant associa-tion between RC and the risk of T1/2 lesions,with no statistically significant interactions observed across subgroups(all P>0.05).Conclusion RC can reflect the severity of both clinical and pathological manifestations in patients with IgAN,making RC monitoring a potentially valuable tool for assessing disease progression in clinical practice.

Objective To analyze the literature about Xiaoxianxiong Decoction based on the bibliometric method;To explore the research status and hotspots and trend of Xiaoxianxiong Decoction.Methods Relevant literature about Xiaoxianxiong Decoction was retrieved from CNKI,VIP,Wanfang Data and CBM from the establishment of the databases to January 26,2024.NoteExpress 3.5.0 and CiteSpace 6.1.R6 software were used to sort out the data related to authors,institutions and keywords,and draw maps for analysis.Results After screening,a total of 1 023 articles were included,and the number of publications is on the rise.The journal with the most articles was Journal of Sichuan Traditional Chinese Medicine(35 articles),Journal of New Chinese Medicine(32 articles),and Henan Traditional Chinese Medicine(30 articles).The literature type was the most with the number of clinical applications,accounting for 40.08%(410 articles).Totally 884 authors were included,and the authors with the most articles were Sun Qinguo(10 articles),Liu Yujie(10 articles)and Geng Yun(8 articles).A total of 782 institutions were included,and the institution with the most articles was Hubei University of Chinese Medicine(35 articles),Hunan University of Chinese Medicine(18 articles),Shandong University of Traditional Chinese Medicine(15 articles),etc.A total of 871 keywords were included,forming 10 clusters.The keywords with high frequency and betweeness centrality were"classic formulas","coronary heart disease","experience of famous doctors","angina"and"medical records".Conclusion The research on Xiaoxianxiong Decoction continues to gain popularity.Research hotspots include clinical applications,the experience of famous doctors,and basic research.It has a wide range of disease types,mainly focusing on syndrome differentiation and treatment of phlegm heat syndrome of coronary heart disease and angina pectoris.In recent years,it has gradually expanded to diabetes,gastric cancer and other diseases.

Objective To explore the correlation between the systemic immune-inflammation index(SII)and the clinical and pathological characteristics of patients with IgA nephropathy(IgAN).Methods A total of 350 patients who underwent renal biopsy and were initially diagnosed with primary IgAN were selected.The clinical and pathological data of the patients were collected,and SII was calculated.According to the median SII level of 554.78 in peripheral blood,the IgAN patients were divided into the low SII group(SII≤554.78,175 cases)and the high SII group(SII>554.78,175 cases).Based on the presence or absence of endocapillary hyperplastic(E)lesion,350 patients were also divided into the E0 group(279 cases,79.7%)and the E1 group(71 cases,20.3%).Multivariate Logistic regression analysis was conducted to determine the influencing factors of E1 in IgAN patients.A predictive model was established,and the predictive value of the model was evaluated using the receiver operating characteristic(ROC)curve.Results There were higher systolic blood pressure(SBP),platelet count(PLT),neutrophil count(NEU),neutrophil-to-lymphocyte ratio(NLR),platelet-to-lymphocyte ratio(PLR),total cholesterol(TC),serum creatinine(Scr),serum C3 and 24-hour urine protein levels in the high SII group than those of the low SII group,while the lymphocyte count(LYM)was lower(P＜0.05).In terms of pathological manifestations,the proportion of E1 was higher in the high SII group than that of the low SII group(P＜0.05).There were lower PLT,NEU,NLR,PLR,Scr and 24-hour urine protein in patients of the E0 group than those of the E1 group,while higher Hb,LYM and ALB levels in the E0 group than those of the E1 group(P＜0.05).Multivariate Logistic regression analysis showed that elevated SII,Scr and 24-hour urine protein levels were independent risk factors for E1 lesion in IgAN patients(P＜0.05).The area under the curve(AUC)of the predictive model for E1 lesion in IgAN patients was 0.781(95%CI:0.722-0.840).Conclusion SII can reflect the clinical and pathological severity in IgAN patients,providing new insights for clinical evaluation of the disease progression in IgAN patients.

Objective To analyze the literature about Xiaoxianxiong Decoction based on the bibliometric method;To explore the research status and hotspots and trend of Xiaoxianxiong Decoction.Methods Relevant literature about Xiaoxianxiong Decoction was retrieved from CNKI,VIP,Wanfang Data and CBM from the establishment of the databases to January 26,2024.NoteExpress 3.5.0 and CiteSpace 6.1.R6 software were used to sort out the data related to authors,institutions and keywords,and draw maps for analysis.Results After screening,a total of 1 023 articles were included,and the number of publications is on the rise.The journal with the most articles was Journal of Sichuan Traditional Chinese Medicine(35 articles),Journal of New Chinese Medicine(32 articles),and Henan Traditional Chinese Medicine(30 articles).The literature type was the most with the number of clinical applications,accounting for 40.08%(410 articles).Totally 884 authors were included,and the authors with the most articles were Sun Qinguo(10 articles),Liu Yujie(10 articles)and Geng Yun(8 articles).A total of 782 institutions were included,and the institution with the most articles was Hubei University of Chinese Medicine(35 articles),Hunan University of Chinese Medicine(18 articles),Shandong University of Traditional Chinese Medicine(15 articles),etc.A total of 871 keywords were included,forming 10 clusters.The keywords with high frequency and betweeness centrality were"classic formulas","coronary heart disease","experience of famous doctors","angina"and"medical records".Conclusion The research on Xiaoxianxiong Decoction continues to gain popularity.Research hotspots include clinical applications,the experience of famous doctors,and basic research.It has a wide range of disease types,mainly focusing on syndrome differentiation and treatment of phlegm heat syndrome of coronary heart disease and angina pectoris.In recent years,it has gradually expanded to diabetes,gastric cancer and other diseases.

Objective To investigate short-term clinical efficacy of autologous leukocyte-poor platelet-rich plasma(LP-PRP)treatment of knee osteoarthritis(KO A).Methods 85 cases of patients with Keligren Lawrence grade Ⅰ-Ⅲ knee os-teoarthritis in Peking University First Hospital Taiyuan Hospital(Taiyuan Central Hospital)from 2022 to 2023 were collect-ed for autologous LP-PRP collection and quality assessment using a blood component separator,and all patients were treated with autologous LP-PRP.The degree and function of knee pain were assessed by visual analog scale(VAS)and knee arthri-tis index scale(WOMAC)at 1,3 and 6 months after injection.Knee MRI was performed after 6 months of treatment,and the MRI imaging changes before and after treatment were compared.Different influencing factors in the treatment results were grouped and analyzed,mainly including platelet concentration in LP-PRP and K-L grading of knee joint.According to the platelet concentration in LP-PRP,it was divided into three grades,which are low concentration[(＜800)×109/L],medium concentration[(800-1 000)×109/L],and high concentration[(＞1 000)× 109/L];According to the K-L grade of the knee joint,the severity of knee osteoarthritis was divided into three grades:Ⅰ、Ⅱ、Ⅲ.Results The VAS and WOMAC scores at 1,3 and 6 months after LP-PRP treatment were significantly lower than those before treatment,and the difference was sta-tistically significant(P＜0.05).There was a statistically significant difference in the therapeutic effect of different levels of platelet concentration,and when the platelet concentration was more than 1 000×109/L,the significant effect was the most obvious(P＜0.05).The therapeutic effect of different levels of platelet concentration was statistically significant(P＜0.05).MRI showed that the articular cartilage signal was significantly improved after treatment.Conclusion Autologous LP-PRP injection into knee cavity for the treatment of KO A has a good short-term clinical effect in relieving knee pain.

Uterus didelphys occurs in ~0.4% of females and is found in ~11%-20% of all uterus defects. It is a risk factor for cervical insufficiency, consequently contributing to late miscarriage or preterm birth. Thus far, only two prior cases of uterus didelphys accompanied by cervical insufficiency treated through laparoscopic cervical cerclage have been reported; however, livebirth only occurred in one hemiuterus. Herein, we report a case of uterus didelphys in a patient diagnosed with cervical insufficiency. Following the placement of a modified laparoscopic cervical cerclage, the patient had two successful livebirths through both hemiuteruses, respectively, with longer gestation age (ie, >36 weeks). The aim of this case report was to provide useful information for clinical practitioners to make better decisions on the management of cervical insufficiency in patients with uterus didelphys, and identify obstetric complications that clinicians should pay attention to during pregnancy.

Uterus didelphys occurs in ~0.4% of females and is found in ~11%-20% of all uterus defects. It is a risk factor for cervical insufficiency, consequently contributing to late miscarriage or preterm birth. Thus far, only two prior cases of uterus didelphys accompanied by cervical insufficiency treated through laparoscopic cervical cerclage have been reported; however, livebirth only occurred in one hemiuterus. Herein, we report a case of uterus didelphys in a patient diagnosed with cervical insufficiency. Following the placement of a modified laparoscopic cervical cerclage, the patient had two successful livebirths through both hemiuteruses, respectively, with longer gestation age (ie, >36 weeks). The aim of this case report was to provide useful information for clinical practitioners to make better decisions on the management of cervical insufficiency in patients with uterus didelphys, and identify obstetric complications that clinicians should pay attention to during pregnancy.