OBJECTIVE To build a new workflow of pharmacy intravenous admixture services （PIVAS）， effectively connect intelligent equipment， and promote the intelligent development of PIVAS. METHODS Based on intelligent auxiliary equipment， PIVAS workflow was optimized， and a process-oriented model was established. This model integrated intelligent prescription review （automatic prescription review+manual intervention mode）， intelligent labeling， intelligent allocation， intelligent sorting， and finished infusion quality inspection system. Furthermore， an assessment was conducted to examine unreasonable medical order rate of intelligent prescription review， the working efficiency and error rate of intelligent labeling machine and intelligent sorting machine， and the dispensing efficiency and accuracy of intelligent dispensing robot. RESULTS Under the intelligent prescription review mode， the rate of unreasonable medical orders decreased from 0.157% to 0.050% （P＜0.05）； automatic labeling efficiency reached 21.7 sheets/min， surpassing the manual labeling efficiency of 13.8 sheets/min （P＜0.05）， and the daily labeling error rate decreased from 6.1‰ to 2.5‰ （P＜0.05）. Simultaneously operating two dispensing robots significantly improved the efficiency of batch dispensing and reduced the residual amount of liquid medicine （P＜0.05）； additionally， a quality testing system for finished infusion was established， involving appearance， Tyndall effect， insoluble particles， turbidity， absorbance， pH and osmotic pressure， to ensure the quality of finished infusion and reduce the risk of infusion. CONCLUSIONS The new process of PIVAS connected with intelligent devices in our hospital can improve work efficiency， reduce dispensing errors， ensure the quality of finished infusion， and improve the level of pharmaceutical care.

ObjectiveTo investigate the influencing factors for recompensation in patients with decompensated liver cirrhosis， as well as the impact of recompensation on the prognosis of such patients， and to provide a basis for early identification of high-risk patients in clinical practice. MethodsA retrospective analysis was performed for the clinical data of patients who attended The Third People’s Hospital of Kunming from January 2016 to December 2022 and were diagnosed with decompensated liver cirrhosis due to hepatitis B， hepatitis C， alcoholic hepatitis， and autoimmune hepatitis， and they were divided into recompensation group and persistent decompensation group. To control for confounding factors， whether recompensation occurred was used as the rouping variable，and BMI， alcohol consumption history， HIV infection history， TG， CHOL， LDL， and HDL were used as covariates. The propensity score was calculated， and 1：1 nearest neighbor matching was performed with a caliper value of 0.1. After propensity score matching， the recompensation group and the persistent decompensation group with relatively balanced covariates were obtained. Univariate and multivariate Cox proportional-hazards regression model analyses were used to investigate the influencing factors for recompensation； the “rms” package was used to establish a nomogram； the receiver operating characteristic （ROC） curve was plotted to calculate the area under the ROC curve （AUC）； the Hosmer-Lemeshow test was used to assess the goodness of fit of the model； the “Calibration Curves” package was used to plot calibration curves for model assessment. The Kaplan-Meier method was used to plot survival curves， and the Log-rank test was used for comparison of survival curves. ResultsAmong the 863 patients with decompensated liver cirrhosis， 305 experienced recompensation， resulting in an incidence rate of 35.3%. After PSM， 610 cases were successfully matched， with 305 cases in each group. The univariate and multivariate Cox regression analyses showed that etiology （hepatitis C： hazard ratio［HR］=0.288， P=0.002）； male（HR=0.701， P=0.016）， age（HR=0.988， P=0.047）， hemoglobin （HGB）（HR=1.006， P=0.017）， and CD4 T cell（HR=1.001，P=0.047）， TIPS procedure （HR=1.808，P=0.042） were independent influencing factors for recompensation in patients with decompensated liver cirrhosis. During follow-up， 116 patients died of liver disease-related causes， with 27 patients （8.85%） in the recompensation group and 89 （15.95%） in the persistent decompensation group； 109 patients developed HCC， with 23 patients （7.54%） in the recompensation group and 86 （15.41%） in the persistent decompensation group. The Kaplan-Meier survival curves showed significant separation between the patients with different states of compensation in terms of liver disease-related mortality rate and the incidence rate of HCC， and the Log-rank test showed that there were significant differences between the two groups in liver disease-related mortality rate （χ²=9.023， P=0.003） and the incidence rate of HCC （χ²=10.526， P=0.001）. ConclusionEtiology，sex，age，TIPS，HGB，and CD4 T cell are independent influencing factors for recompensation in patients with decompensated liver cirrhosis. There is a significant difference in the incidence rate of recompensation between decompensated liver cirrhosis patients with different etiologies， and female patients and patients with a younger age，a history of TIPS， a higher HGB level， and a higher CD4 lymphocyte count are more likely to experience recompensation. Recompensation is the key to improving the long-term prognosis of patients and can significantly reduce long-term liver disease-related mortality rate and the incidence rate of HCC.

Objective To evaluate the efficacy and safety of CT-guided percutaneous radiofrequency ablation (RFA) as an alternative for video-assisted thoracoscopic surgery (VATS) in treating multiple pulmonary nodules. Methods A retrospective analysis was conducted on the clinical data of 113 patients with multiple pulmonary nodules admitted to Jiangsu Provincial Hospital of Traditional Chinese Medicine from October 2020 to October 2022. The patients were divided into the RFA group (n＝50) and the VATS group (n＝63) based on the treatment method. Perioperative indicators (operation time, intraoperative blood loss, postoperative length of hospital stay), oncological outcomes (recurrence-free survival [RFS], overall survival [OS]), and postoperative complication rates were compared between the two groups. Univariate and multivariate Cox regression analysis was performed to identify independent prognostic factors. Results The operation time in the RFA group was significantly shorter than that in the VATS group ([75.2±20.1] min vs [102.3±28.7]) min, P＜0.001). No statistically significant differences were observed in intraoperative blood loss and postoperative length of hospital stay. After follow-up of 24 (12, 30) months, no statistically significant differences were found in RFS (HR＝1.25, P＝0.445) or OS (HR＝1.42, P＝0.402) between the two groups. Mixed ground-glass nodules with high solid component and solid nodule were identified as independent risk factors for RFS (HR＝2.44, P＝0.023; HR＝2.97, P＝0.007) and OS (HR＝2.87, P＝0.022; HR＝3.43, P＝0.005) in patients with multiple pulmonary nodules. The total complication rate in the RFA group was lower than that in the VATS group (12.0% vs 34.9%, P＝0.009). Conclusions The efficacy of CT-guided RFA in treating multiple pulmonary nodules is comparable to that of VATS, with good safety, and it shows promise as an alternative to surgical treatment for multiple pulmonary nodules.

BACKGROUND:Cellular senescence,which triggers the aging process of physiological decline in the body,is closely related to osteoporosis.With the development of aging research,significant progress has been made in the study of targeted clearance of senescent cells.Accordingly,senolytic cell therapy for osteoporosis based on this has attracted increasing attention.Current research on the association between aging and osteoporosis shows the characteristic of multidisciplinary intersection.However,existing reviews are mostly based on a single database(such as PubMed)and lack a systematic comparative analysis of Chinese and English literature.Therefore,it is of great academic value to integrate resources from multiple databases and systematically reveal the research status and hot trends of aging in the field of osteoporosis research.OBJECTIVE:To summarize the development,current status,hotspots,and future trends of research on aging in the field of osteoporosis over the past 20 years,so as to provide references for future related research.METHODS:We searched for research literature on the correlation between aging and osteoporosis in CNKI,WanFang,VIP and Web of Science Core Database.The search time span was from August 1,2004 to September 24,2024.Then,we used NoteExpress 4.0 for data cleaning and CiteSpace 6.3R1(Advanced)and Excel(2024)for literature analysis.RESULTS AND CONCLUSION:Since 2004,research on the correlation between aging and osteoporosis has shown a significant growth trend.Bibliometric analysis shows that(as of September 2024),and 1 275 English documents and 151 Chinese documents have been published,with the highest number of publications in China and the United States.In terms of publishing institutions,the Mayo Clinic ranked first,followed by Shanghai Jiao Tong University and the University of California system.As for core authors,Sundeep Khosla and Joshua Nicholas Farr were the authors with the most publications and citations,while Pei Lingpeng and Hui Bodi were the most worthy of attention in Chinese literature.After the keywords"aging"and"osteoporosis"and their synonyms were excluded,it was found that cellular senescence,senescence-associated secretory phenotype,signaling pathways,and targeted senolytic cell clearance therapy haven been the current research hotspots and theoretical frontiers.

BACKGROUND:Cellular senescence,which triggers the aging process of physiological decline in the body,is closely related to osteoporosis.With the development of aging research,significant progress has been made in the study of targeted clearance of senescent cells.Accordingly,senolytic cell therapy for osteoporosis based on this has attracted increasing attention.Current research on the association between aging and osteoporosis shows the characteristic of multidisciplinary intersection.However,existing reviews are mostly based on a single database(such as PubMed)and lack a systematic comparative analysis of Chinese and English literature.Therefore,it is of great academic value to integrate resources from multiple databases and systematically reveal the research status and hot trends of aging in the field of osteoporosis research.OBJECTIVE:To summarize the development,current status,hotspots,and future trends of research on aging in the field of osteoporosis over the past 20 years,so as to provide references for future related research.METHODS:We searched for research literature on the correlation between aging and osteoporosis in CNKI,WanFang,VIP and Web of Science Core Database.The search time span was from August 1,2004 to September 24,2024.Then,we used NoteExpress 4.0 for data cleaning and CiteSpace 6.3R1(Advanced)and Excel(2024)for literature analysis.RESULTS AND CONCLUSION:Since 2004,research on the correlation between aging and osteoporosis has shown a significant growth trend.Bibliometric analysis shows that(as of September 2024),and 1 275 English documents and 151 Chinese documents have been published,with the highest number of publications in China and the United States.In terms of publishing institutions,the Mayo Clinic ranked first,followed by Shanghai Jiao Tong University and the University of California system.As for core authors,Sundeep Khosla and Joshua Nicholas Farr were the authors with the most publications and citations,while Pei Lingpeng and Hui Bodi were the most worthy of attention in Chinese literature.After the keywords"aging"and"osteoporosis"and their synonyms were excluded,it was found that cellular senescence,senescence-associated secretory phenotype,signaling pathways,and targeted senolytic cell clearance therapy haven been the current research hotspots and theoretical frontiers.

Acute-on-chronic liver failure （ACLF） refers to severe liver dysfunction that occurs on the basis of chronic liver diseases， and it is characterized by rapid disease progression， poor prognosis， and high mortality rate. In recent years， inflammatory markers have become a research hotspot due to their significant role in assessing the prognosis of ACLF. This article reviews the advances in the application of inflammatory markers in assessing the prognosis of ACLF， such as systemic immune inflammatory index， lymphocyte-white blood cell ratio， neutrophil-lymphocyte ratio， and C-reactive protein， and discusses their clinical value and future research directions， in order to provide a theoretical basis for the early intervention and prognosis management of ACLF patients.

Objective To assess stromal fibrosis in epidermal growth factor receptor(EGFR)mutant lung adenocarcinoma and its association with resistance to targeted therapy and patient prognosis.Methods Medical records of 207 patients diagnosed with EGFR-mutant advanced lung adenocarcinoma who received treatment at a hospital between January 2021 and December 2022 were reviewed.A total of 86 patients were ultimately included based on their prognosis and survival duration.These patients were categorized into a resistance group(32 cases)and a non-resistance group(54 cases),depending on whether they developed resistance to targeted therapy within one year.Additionally,patients were classified into mild,moderate,and severe fibrosis groups according to the extent of fibrosis observed.Clinical and pathological characteristics,as well as fibrosis levels,were compared between the two groups.Factors influencing the development of resistance to targeted therapy in patients with EGFR-mutant lung adenocarcinoma were analyzed,and the survival outcomes of patients with varying degrees of fibrosis were evaluated during follow-up.Results In the resistance group,the prevalence of EGFR exon 20 insertion mutations,elevated CA125 levels,and the presence of moderate-to-severe fibrosis were significantly higher compared to the non-resistance group(P<0.05).Multivariate logistic regression analysis revealed that EGFR exon 20 inser-tion mutation(OR=3.691,95%CI:1.043～13.057),elevated CA125 levels(OR=4.104,95%CI:1.160～14.517),and moderate-to-severe fibrosis(OR=3.959,95%CI:1.410～11.115)were independent risk factors associated with resistance to targeted therapy among patients with EGFR-mutant lung adenocarcinoma(P<0.05).The Cox proportional hazards model demonstrated a C-index of 0.72(95%CI:0.65～0.79),with area under the curve(AUC)values for 1-year and 2-year survival predictions of 0.781 and 0.734,respectively.EGFR exon 20 insertion mutation(HR=3.691),moderate-to-severe fibrosis(HR=3.959),and elevated CA125 levels(HR=4.104)were identified as independent prognostic factors for overall survival in these patients following targeted therapy.The median progression-free survival(PFS)for patients with mild,moderate,and severe fibrosis was 10.5 months,7.2 months,and 3.9 months,respectively,while the median overall survival(OS)was 21.4 months,16.1 months,and 11.5 months,respectively.Statistically significant differences in both PFS and OS were observed across the three fibrosis severity groups.(P<0.05).Conclusion The extent of stromal fibrosis in EGFR-mutant lung adenocarcinoma influences resistance to targeted therapy,and the progression of fibrosis is correlated with an unfavorable prognosis.

Objective:To explore the preliminary results of using the UreteroPyeloVisClear Catheter (VCC) in the treatment of ureteral stones.Methods:A retrospective analysis was conducted on the clinical data of 18 patients with ureteral stones who underwent treatment with VCC at Beijing Tsinghua Changgung Hospital from November 2023 to March 2024. The cohort consisted of 15 men and 3 women, with a mean age of 53 years (range: 27-75 years). The preoperative CT measurements showed that the mean maximum stone diameter was 9 mm (range: 3-18 mm), and the mean maximum CT value of the stones was 870 HU (range: 260-1 480 HU). The distribution of stones was as follows: 3 cases in the upper ureter, 8 in the middle ureter, and 7 in the lower ureter. Gravity-assisted perfusion was used, and all patients underwent VCC combined with Holmium laser lithotripsy, with flexible ureteroscopy used if necessary. A ureteral stent was routinely placed for 2 weeks postoperatively. Perioperative conditions and complications were analyzed.Results:All 18 patients successfully underwent VCC lithotripsy, with one patient experiencing stone migration during the procedure. The average operation time was 53 minutes (range: 20-100 minutes), and the average lithotripsy time was 25.5 minutes (range: 6–60 minutes). There were no significant changes in serum creatinine or hemoglobin levels on the first postoperative day. The average hospital stay was 2 days (range: 1–3 days). One patient experienced a fever (maximum temperature of 38.5℃), which resolved with antibiotic treatment. The visual analogue scale (VAS) scores on postoperative day 1 were 0 for 15 patients, 2 for 1 patient, 3 for 1 patient, and 4 for 1 patient. No complications of Clavien-Dindo grade Ⅱ or higher were observed. At 1-month follow-up, the stone-free rate (SFR) was 100%(18/18), and no hydronephrosis was observed in the affected kidney.Conclusions:The results of this study indicates that VCC is a safe and effective method for treating ureteral stones, with a low incidence of postoperative complications and a high stone clearance rate.

Fibroblast activation protein (FAP), highly expressed in cancer-associated fibroblasts, is closely related to changes in the tumor microenvironment. Radionuclide-labeled FAP inhibitor (FAPI) is a novel tumor therapeutic agent targeting FAP. It can specifically bind to FAP and emit radiation-killing signals, and has been gradually applied to tumor radionuclide internal radiation therapy (IRT). This review summarizes the research progress of various FAP-targeted radiopharmaceuticals in tumor radionuclide IRT, aiming to gain a deeper understanding of their intrinsic properties and promote broader clinical applications.

Objective:To investigate the efficacy and safety of bendamustine combined with anti-CD20 monoclonal antibody in the first-line treatment of older patients with indolent B-cell non-Hodgkin lymphoma (B-iNHL) .Methods:The clinical data of 159 patients with B-iNHL enrolled in 16 hospitals from Jiangsu Cooperative Lymphoma Group from December 1, 2019, to April 20, 2024, were analyzed for regimen efficacy and safety. Bendamustine plus rituximab (BR) and bendamustine plus obinutuzumab (BG) were administered to 139 (87.4% ) and 20 (12.6% ) patients, respectively.Results:Among the 159 patients, 101 (63.5% ) were male and 58 (36.5% ) were female, with a median age of 69 years (range: 60–84). Efficacy could be assessed in 138 (86.8% ) patients. The efficacy assessment demonstrated that the overall response rate was 92.0% with complete and partial remissions in 75 (54.3% ) and 52 (37.7% ) cases, respectively. With a median follow-up of 24 months (range: 4–64), the progression-free survival rate was (87.5 ± 3.0) % and the overall survival rate was (83.2 ± 3.3) %. Of the 27 patients who died, 6 (22.2% ) died due to disease progression. The mean applied dose of bendamustine per cycle was 73.0 (50.8–89.7) mg/m 2 per day, administered on days 1 and 2. Adverse events of grade 3 or higher were reported in 53 (33.3% ) patients, with infection (30 cases,18.9% ) and neutropenia (24 cases, 15.1% ) demonstrating the highest incidence. Conclusion:Bendamustine combined with anti-CD20 monoclonal antibody demonstrated good efficacy and is well-tolerated in the first-line treatment of elderly patients with B-iNHL.