Objective To assess the effectiveness of various traditional Chinese medicine(TCM)compound prescription combined with conventional western medications for treating coronary heart disease with depression through network Meta-analysis.Methods Search CNKI,Wanfang data,VIP,SinoMed,PubMed,Web of Science,Embase,Cochrane Library by computer.Randomized controlled trials of TCM compound prescription combined with conventional Western medications in the treatment of coronary heart disease with depression were collected from established to March 17,2024.The quality of the literatures was assessed using RoB 2.0 software,and network Meta-analysis was conducted using Stata 16.0 software.Results A total of 41 iteratures were included,involving 7 efficacy combinations.The results of the analysis showed that the highest clinical efficacy was found in the heat-clearing and tranquilizing category of TCM compound prescription+conventional western medicine[surface under the cumulative ranking curve(SUCRA)=79.4%],which significantly improved Hamilton depression scale scores(SUCRA=84.4%).The regulating qi type of TCM compound prescription+conventional western medicine significantly improved TCM symptoms(SUCRA=68.4%)and depression-related symptoms(SUCRA=94.8%).Conclusion Compared to using conventional Western medicines alone,the combined application of TCM compound prescription proves to be more effective,with regulating qi being crucial for treating this condition.

Objective:To explore the accuracy of a self-made color chart to calculate the amount of blood in the liposuction fluid of patients undergoing liposuction surgery.Methods:A retrospective study was conducted on 60 female patients with a median age of 33 (20-50) years who underwent liposuction surgery at Baiyu Medical Beauty Hospital in Milan, Sichuan from December 2022 to December 2023. The self-made color chart consisted of continuous color photos of liposuction bottles contained different amounts of blood, included continuous color charts with fat to water ratios of 3∶1, 2∶1 and 1∶1. The above chart was used to detect the liposuction solution in 60 clinical liposuction patients and to calculate the blood content. At the same time, the above specimens underwent laboratory testing for red blood cell counting. The differences and correlations were compared between two methods for detecting the amount of blood in liposuction solution.Results:The results showed that the blood content of the liposuction solution was (44.3±15.2), (46.9±20.6), (42.9±19.2) ml based on the color chart with a ratio of 3∶1, 2∶1 and 1∶1, respectively. The red blood cell count laboratory test results were (53.6±15.3), (55.2±20.7), (53.5±18.1) ml, respectively, and the differences were statistically significant (all P<0.05). The results of the two methods showed a linear positive correlation ( Y=1.1 X+5.6, R2=0.989, P<0.01). Conclusion:A self-made color chart can be used to quickly and accurately calculate the blood content in liposuction solution.

Objective: To investigate the clinical symptoms, laboratory tests, and treatment strategies of a case of fetal/neonatal alloimmune thrombocytopenia (FNAIT) complicated with piperacillin drug antibody. Methods: The platelet antibodies in the mother were screened and identified by ELISA. The HLA antigens of the newborn were genotyped through PCR-SSO, while the specificity of HLA antibodies in the mother was determined using a Single Antigen kit. The drug antibody was detected by a piperacillin kit. Results: Maternal antibodies against paternally-derived platelet antigens were detected. The HLA genotypes of the newborn were identified as HLA A 33∶03 and HLA B 58∶01. The mother exhibited strong positive antibodies against the specific platelet antigens of the newborn, namely anti-HLA-A33 and anti-HLA-B58 antibodies. The piperacillin antibody was detected in the newborn. Following treatment of continuous intravenous immunoglobulin (IVIG), platelet transfusions, red blood cell transfusions and discontinuation of piperacillin treatment, the platelet count and hemoglobin levels increased in the newborn. Conclusion: The newborn in this case was diagnosed with FNAIT complicated by the presence of anti-HLA-A33 and anti-HLA-B58 antibodies, as well as drug-induced hemolytic anemia caused by piperacillin drug antibody. The condition is more complicated under the influence of dual immune antibodies. Laboratory detection techniques such as platelet antibody and drug antibody tests can assist in early clinical diagnosis. At the same time, more active drug and blood transfusion treatments should be given in clinical practice to improve the prognosis.

Objective: To investigate the clinical symptoms, laboratory tests, and treatment strategies of a case of fetal/neonatal alloimmune thrombocytopenia (FNAIT) complicated with piperacillin drug antibody. Methods: The platelet antibodies in the mother were screened and identified by ELISA. The HLA antigens of the newborn were genotyped through PCR-SSO, while the specificity of HLA antibodies in the mother was determined using a Single Antigen kit. The drug antibody was detected by a piperacillin kit. Results: Maternal antibodies against paternally-derived platelet antigens were detected. The HLA genotypes of the newborn were identified as HLA A 33∶03 and HLA B 58∶01. The mother exhibited strong positive antibodies against the specific platelet antigens of the newborn, namely anti-HLA-A33 and anti-HLA-B58 antibodies. The piperacillin antibody was detected in the newborn. Following treatment of continuous intravenous immunoglobulin (IVIG), platelet transfusions, red blood cell transfusions and discontinuation of piperacillin treatment, the platelet count and hemoglobin levels increased in the newborn. Conclusion: The newborn in this case was diagnosed with FNAIT complicated by the presence of anti-HLA-A33 and anti-HLA-B58 antibodies, as well as drug-induced hemolytic anemia caused by piperacillin drug antibody. The condition is more complicated under the influence of dual immune antibodies. Laboratory detection techniques such as platelet antibody and drug antibody tests can assist in early clinical diagnosis. At the same time, more active drug and blood transfusion treatments should be given in clinical practice to improve the prognosis.

OBJECTIVE To investigate the effects of alirocumab combined with atorvastatin on clinical efficacy and safety of patients with acute coronary syndrome （ACS） who underwent percutaneous coronary intervention （PCI）. METHODS A total of 207 patients with ACS who underwent PCI in our hospital from January 2021 to December 2023 were randomly divided into alirocumab group， ezetimibe group and control group， with 69 cases in each group. All patients received routine thrombosis prevention and antihypertensive treatment after PCI. On this basis， patients in the control group were treated with atorvastatin （20 mg/time， once a day）； patients in the ezetimibe group were treated with ezetimibe （10 mg/time， once a day） + atorvastatin （20 mg/time， once a day）； patients in the alirocumab group were treated with alirocumab （75 mg/time， once every 2 weeks） + atorvastatin （20 mg/time， once a day）. All patients in the three groups were treated for 8 weeks and followed up for another 6 months after treatment. The levels of cardiac function and lipid metabolism indices before and after treatment， as well as the occurrence of major adverse cardiovascular event （MACE） and other adverse drug reaction （ADR） during the follow-up period were compared among the three groups. RESULTS After treatment for 8 weeks， the levels of cardiac function and lipid metabolism indices in the three groups were significantly improved compared with those before treatment （P＜0.05）. Compared with the control group and ezetimibe group， the left ventricular ejection fraction in the alirocumab group was significantly increased， and the left ventricular end-diastolic diameter （LVEDD） was significantly shortened （P＜0.05）. Compared with control group， LVEDD of ezetimibe group was significantly shortened （P＜0.05）， the levels of total cholesterol， triglyceride and low-density lipoprotein cholesterol in the alirocumab group and ezetimibe group were significantly decreased （P＜0.05）. During the follow-up period， there was no significant difference in the total incidence of MACE and the total incidence of other ADR such as headache and abdominal pain among the three groups （P＞0.05）. CONCLUSIONS Alirocumab combined with atorvastatin can significantly improve cardiac function and regulate lipid metabolism indices in patients with ACS after PCI without increasing the risk of MACE or other ADR.

Objective To assess the effectiveness of various traditional Chinese medicine(TCM)compound prescription combined with conventional western medications for treating coronary heart disease with depression through network Meta-analysis.Methods Search CNKI,Wanfang data,VIP,SinoMed,PubMed,Web of Science,Embase,Cochrane Library by computer.Randomized controlled trials of TCM compound prescription combined with conventional Western medications in the treatment of coronary heart disease with depression were collected from established to March 17,2024.The quality of the literatures was assessed using RoB 2.0 software,and network Meta-analysis was conducted using Stata 16.0 software.Results A total of 41 iteratures were included,involving 7 efficacy combinations.The results of the analysis showed that the highest clinical efficacy was found in the heat-clearing and tranquilizing category of TCM compound prescription+conventional western medicine[surface under the cumulative ranking curve(SUCRA)=79.4%],which significantly improved Hamilton depression scale scores(SUCRA=84.4%).The regulating qi type of TCM compound prescription+conventional western medicine significantly improved TCM symptoms(SUCRA=68.4%)and depression-related symptoms(SUCRA=94.8%).Conclusion Compared to using conventional Western medicines alone,the combined application of TCM compound prescription proves to be more effective,with regulating qi being crucial for treating this condition.

Objective:To explore the accuracy of a self-made color chart to calculate the amount of blood in the liposuction fluid of patients undergoing liposuction surgery.Methods:A retrospective study was conducted on 60 female patients with a median age of 33 (20-50) years who underwent liposuction surgery at Baiyu Medical Beauty Hospital in Milan, Sichuan from December 2022 to December 2023. The self-made color chart consisted of continuous color photos of liposuction bottles contained different amounts of blood, included continuous color charts with fat to water ratios of 3∶1, 2∶1 and 1∶1. The above chart was used to detect the liposuction solution in 60 clinical liposuction patients and to calculate the blood content. At the same time, the above specimens underwent laboratory testing for red blood cell counting. The differences and correlations were compared between two methods for detecting the amount of blood in liposuction solution.Results:The results showed that the blood content of the liposuction solution was (44.3±15.2), (46.9±20.6), (42.9±19.2) ml based on the color chart with a ratio of 3∶1, 2∶1 and 1∶1, respectively. The red blood cell count laboratory test results were (53.6±15.3), (55.2±20.7), (53.5±18.1) ml, respectively, and the differences were statistically significant (all P<0.05). The results of the two methods showed a linear positive correlation ( Y=1.1 X+5.6, R2=0.989, P<0.01). Conclusion:A self-made color chart can be used to quickly and accurately calculate the blood content in liposuction solution.

Objective:To investigate the risk factors for periprosthetic joint infection (PJI) after primary total knee arthroplasty (TKA) and construct a nomogram model for prediction of such risks.Methods:In this retrospective study, we enrolled 69 patients with PJI after primary TKA (the infection group, n=69) who had been admitted to Department of Orthopedics, Nanjing Jinling Hospital, The First School of Clinical Medicine, Southern Medical University from January 2010 to December 2019. The non-infection group included the patients of the same kind but without postoperative infection during the same period who were matched according to time of admission, age, and gender in a ratio of 1∶3 ( n=207). The data on body mass index, anesthesia method, operation time, preoperative C-reactive protein, preoperative albumin, and comorbid medical conditions were collected from both groups to screen the risk factors for postoperative development of PJI using univariate and multivariate conditional logistic regression analyses. After a nomogram of the risk factors was plotted using R software, the consistency index (C-index) was calculated. The receiver operating characteristic curve, calibration curve, and clinical decision curve were drawn. Results:Multivariate conditional logistic regression analysis showed that preoperative albumin <35 g/L ( OR=7.166, 95% CI: 3.427 to 14.983, P<0.001), operation time >90 min ( OR=3.163, 95% CI: 1.476 to 6.779, P=0.003), diabetes mellitus ( OR=3.966, 95% CI: 1.833 to 8.578, P<0.001), rheumatic diseases ( OR=3.531, 95% CI: 1.362 to 9.156, P=0.009), and chronic lung diseases ( OR=4.734, 95% CI: 1.790 to 12.521, P=0.002) were risk factors for development of PJI after primary TKA. The nomogram constructed with R software visualized the model. The C-index of the nomogram was 0.809 (95% CI: 0.751 to 0.867), indicating a good predictive capability of the model. The calibration curves of the model showed that the nomogram was in good agreement with the actual observations. The decision curves showed that the threshold probabilities of the model ranged from 0.08 to 0.75, providing a good net clinical benefit. Conclusions:Preoperative low albumin, prolonged operation time, diabetes, rheumatic diseases, and chronic lung diseases may be the risk factors for PJI after primary TKA. The nomogram prediction model based on these factors can provide a reference for clinicians to prevent PJI.

【Objective】 To retrospectively analyze the blood transfusion of 322 patients with Stanford type A aortic coarctation in our hospital, and to explore the influencing factors of perioperative blood transfusion in patients and evaluate the effect. 【Methods】 The patients with Stanford A type aortic coarctation who underwent surgical treatment in our hospital from October 2020 to October 2023 were selected to analyze the differences in blood transfusion and the monitoring of blood routine and coagulation function between different surgical modalities, and to evaluate the influencing factors of massive blood transfusion. 【Results】 The intraoperative allogeneic red blood cell transfusion rate was 63.98% and the perioperative allogeneic red blood cell transfusion rate was 85.71% in patients with Stanford type A aortic coarctation. The intraoperative red blood cell, plasma, cryoprecipitates and platelet transfusion volumes for the Bentall procedure were (3.75±3.81) U, (608.13±314.77) mL, (15.25±8.39) U and (1.53±0.78) therapeutic doses, respectively, and had no difference compared with those for Sun′s procedure with the transfusion volume of (3.13±4.04) U, (707.61± 461.21) mL, (15.79±6.59) U and (1.54±0.64) therapeutic doses and those for Bentall&Sun’s procedure with the transfusion volume of (3.04±4.41) U, (813.48±582.02) mL, (18.39±6.43) U and (1.76±0.58) therapeutic doses(P>0.05). Preoperative hemoglobin levels were significantly lower in patients treated with Bentall procedure (127.75±23.17) g/L and in patients treated with Sun′s procedure (126.07±16.14) g/L than in patients treated with Bentall & Sun′s procedure(133.17±18.12) g/L(P<0.05). Postoperative hemoglobin, APTT and platelet counts were not statistically different between groups(P>0.05). Perioperative erythrocyte massive infusion accounted for 53.42%. The length of hospital days(days) in the massive transfusion group (23.83±9.74) was significantly higher than that in the conventional transfusion group (31.71±22.98), and the mortality rate in the massive infusion group 34.88% was significantly higher than that in the conventional transfusion group (5.33%)(P<0.05), and the hemoglobin level (g/L) at discharge in the massive infusion group(95.65±11.58)was lower than that in the conventional transfusion group(101.93±15.77)(P<0.05). 【Conclusion】 Blood transfusion is necessary to ensure the perioperative treatment of patients with acute Stanford type A aortic coarctation. Massive transfusion of red blood cells is accompanied by an increase in mortality rate and prolonged hospital stay. The test of coagulation function is helpful in guiding the use of blood components, and individualized restrictive transfusion strategy can reduce unnecessary blood transfusion and is conductive to patient safety.

Cancer immunotherapy has rapidly become the fourth mainstream treatment alternative after surgery,radiotherapy,and chemotherapy,with some promising results.It aims to kill tumor cells by mobilizing or stimulating cytotoxic immune cells.However,the clinical applications of tumor immunotherapies are limited owing to a lack of adequate delivery pathways and high toxicity.Recently,nanomaterials and genetic engineering have shown great potential in overcoming these limitations by protecting the delivery of antigens,activating targeted T cells,modulating the immunosuppressive tumor microenvironment,and improving the treatment efficacy.Bacillus Calmette-Guérin(BCG)is a live attenuated Mycobacterium bovis vaccine used to prevent tuberculosis,which was first reported to have antitumor activity in 1927.BCG therapy can activate the immune system by inducing various cytokines and chemokines,and its specific immune and inflammatory responses exert antitumor effects.BCG was first used during the 1970s as an intravesical treatment agent for bladder cancer,which effectively improved immune antitumor activity and prevented tumor recurrence.More recently,nano-BCG and genetically engineered BCG have been proposed as treatment alternatives for bladder cancer due to their ability to induce stronger and more stable immune responses.In this study,we outline the development of nano-BCG and genetically engineered BCG for bladder cancer immunotherapy and review their potential and associated challenges.