Objective: To retrospectively analyze the clinical data of 474 newborns with hyperbilirubinemia, and to investigate the clinical characteristics of hyperbilirubinemia caused by ABO hemolytic disease of the fetus and newborn (ABO-HDFN) and factors influencing the phototherapy duration. Methods: A total of 474 neonates with hyperbilirubinemia treated in the First Hospital of Lanzhou University from January 2019 to January 2023 were enrolled. Blood type identification and the standard serological tests (direct antiglobulin test, serum free antibody test, and antibody elution test) were performed for all neonates. Baseline clinical data were collected and analyzed. According to the results of the hemolysis tests, neonates were divided into hemolytic jaundice group and non-hemolytic jaundice group. Clinical indicators, including hemoglobin levels, length of hospital stay, and phototherapy duration, were compared between the two groups. A multiple linear regression model was used to explore clinical factors influencing the duration of phototherapy. Results: Among the 474 neonates with hyperbilirubinemia, 354 were diagnosed with ABO-HDFN (hemolytic group), while 120 were without ABO-HDFN (non-hemolytic group). The incidence of ABO-HDFN in neonates with blood type A (55.93%, 198/354) was significantly higher than those with blood type B (44.07%, 156/354) (P<0.05). Furthermore, neonates born to multiparous women had a significantly higher ABO-HDFN incidence (81.56%, 146/179) than first-born neonates (70.51%, 208/295) (P<0.05). Neonates in the hemolytic group had significantly lower hemoglobin levels (170.67±21.86 g/L vs 178.99±22.05 g/L, P<0.001), lower red blood cell counts (4.66±0.63×10 /L vs 4.89±0.59×10 /L, P<0.05), and lower hematocrit (50.05±6.56% vs 52.61±6.75%, P<0.05) compared to the non-hemolytic group. Additionally, the hemolytic group had significantly longer hospital stays (6 [5, 9] days vs 6 [4, 8] days), longer phototherapy duration (62 [38, 84.25] h vs 53 [34.25, 64.77] h), and higher frequency of jaundice episodes (9 [7, 13] times vs 8 [6, 12] times] compared to the non-hemolytic group (all P<0.05). Regression analysis indicated that a positive indirect Coombs test and multiparity were independent risk factors associated with prolonged phototherapy duration (P<0.05). Conclusion: ABO incompatibility is the leading cause of hemolytic disease in neonates, particularly in cases where the mother has blood type O and the neonate has blood type A. In such cases, close monitoring of bilirubin levels is strongly recommended. Multiparous pregnancies increase the risk of alloimmune hemolysis. Therefore, neonates born to multiparous women may require more frequent bilirubin monitoring and appropriate prenatal interventions when necessary. Additionally, changes in indicators such as hemoglobin level and red blood cell count should be closely monitored as early warning indicators for hemolytic anemia and bilirubin elevation.

Objective: To review the current development of artificial intelligence (AI) technology in the field of transfusion medicine. Methods: A systematic search was conducted in the Clarivate Web of Science Database from inception to December 2024 for literature related to AI and transfusion. A total of 4 775 publications were identified. Based on inclusion and exclusion criteria, 133 original studies were ultimately included and analyzed using a narrative synthesis approach. Results: Research on AI in transfusion has surged since 2020 (accounting for 77% of all publications), with China ranking second globally in publication volume. Among the included studies, 69.2% focused on predicting individual transfusion needs, followed by inventory management (8.3%), diagnosis and prediction of adverse transfusion reactions (6.0%), factors influencing transfusion outcomes (5.3%), blood group identification (5.3%), blood quality testing (4.5%), and precise blood volume measurement (1.5%). Additionally, 4.5% of the studies were published in journals with an impact factor greater than 10; 19.5% developed software or applications; 31.5% were multi-center studies; 48.1% utilized decision tree methods, while 31.5% employed neural network approaches; and 14.2% conducted external validation of the algorithms. Conclusion: AI demonstrates significant potential in transfusion risk prediction, decision support, and blood management. However, challenges remain, including limited model generalizability, insufficient algorithm interpretability, and barriers to clinical translation. The deep integration of AI with transfusion medicine will accelerate the advent of precision transfusion era, maximizing blood resource utilization, reducing waste, and ensuring transfusion safety.

Objective:To investigate the therapeutic efficacy of autologous hematopoietic stem cell transplantation (auto-HSCT) for treatment of diffuse large B-cell lymphoma (DLBCL) and the factors affecting the prognosis.Methods:A retrospective case series study was conducted. The clinical data of 51 patients with DLBCL who underwent auto-HSCT in the First Affiliated Hospital of Xinjiang Medical University from March 2019 to January 2024 were retrospectively analyzed. Patients were divided into high-risk group (19 cases) and non-high-risk group (low-risk, low-moderate-risk and moderate-high-risk groups, 32 cases) based on different risk stratifications; patients were divided into the germinal center B-cell (GCB) group (29 cases) and non-GCB group (22 cases) based on different cellular origins; patients were divided into BEAM group (39 cases) and BeEAM group (12 cases) based on different conditioning regimens before auto-HSCT; patients were divided into auto-HSCT consolidation therapy group (41 cases) and auto-HSCT after relapsed/refractory group (10 cases) based on different transplantation timings. The Kaplan-Meier method was used for survival analysis and log-rank was used for subgroup comparison.Results:All 51 patients achieved the hematopoietic reconstitution with no transplantation-related death within 100 d. Before auto-HSCT, 39 cases achieved complete remission and 12 cases (23.5%) achieved partial remission. After auto-HSCT, all cases achieved complete remission. Follow-up was until May 31, 2024, and the median follow-up time [ M ( Q1, Q3)] of 51 DLBCL patients was 33 (8, 43) months. After 51 DLBCL patients receiving auto-HSCT, 7 patients relapsed and 6 cases died including 3 cases with relapse-related death and 3 cases with non relapse-related death. The 3-year progression-free survival (PFS) and overall survival (OS) rates were 78.5% (95% CI: 64.4%-92.6%) and 85.5% (95% CI: 73.2%-97.8%), respectively. The 3-year PFS rate was 94.7% (95% CI: 84.7%-104.7%) in the high-risk group, 82.2% (95% CI: 67.9%-96.5%) in the non-high-risk group, and the difference in the PFS was not statistically significant between the high-risk group and the non-high-risk group ( P = 0.158). The 3-year PFS rate was 80.1% (95% CI: 64.4%-95.8%) in the GCB group, 88.1% (95% CI: 72.3%-104.2%) in the non-GCB group, and the difference in PFS was not statistically significant between the 2 groups ( P = 0.803). The 3-year PFS rate was 84.9% (95% CI: 72.6%-97.2%) in BEAM group, 61.1% (95% CI: 25.0%-97.2%) in the BeEAM group, and the difference in PFS was not statistically significant between the 2 groups ( P = 0.106). The 3-year PFS rate was 85.4% (95% CI: 73.4%-97.4%) in the auto-HSCT consolidation therapy group, 64.3% (95% CI: 31.4%-96.4%) in the auto-HSCT after relapsed/refractory group, and the difference in PFS was not statistically significant between the 2 groups ( P = 0.171). Conclusions:auto-HSCT is an effective therapy method for DLBCL.

Uncaria rhynchophylla (Miq.)Miq. ex Havil (Gouteng) is a dry and hooked stem branch of Rubiaceae, which contains chemical components including alkaloids, terpenoids, flavonoids and organic acids. It has antioxidant, anti-inflammatory, and potential therapeutic effects on various diseases. The characteristics of network pharmacology are multi-component, multi-target and multi-channel, which can analyze the complex mechanism of the active ingredient group of traditional Chinese medicine and the disease markers, and clarify the relationship between drugs, targets and diseases. This review summarises the research progress of the intervention of Gouteng in neurological disorders, cardiovascular diseases, inflammation, and other diseases based on network pharmacology and provides a theoretical foundation for the clinical application of Gouteng.

Objective To investigate the weight loss efficacy and mechanisms of oligopeptide-herbal medicine composite,and to provide new approaches for obesity treatment.Methods Twenty-three SPF female SD rats were randomly divided into control group(n=3)and modeling group(n=20).The control group was fed an ordinary diet for 6 consecutive weeks,and the modeling group was fed a high-fat diet for 6 consecutive weeks to establish a simple obesity rat model.After successful modeling,the modeling group was randomly divided into model group(n=10)and treatment group(n=10).The treatment group started anoint-and-massage therapy with oligopeptide-herbal medicine composite(3 g per rat per time,once a day,20 min each time),which was recorded as day 1.The control group and model group were not treated with oligopeptide-herbal medicine composite but received the same massage,and continued to be fed ordinary feed and high-fat feed respectively.Ten rats in the model group and ten in the treatment group were each divided into 3 groups,with 3,3,and 4 rats in each group.On days 3,6,and 9 after treatment,the rats in the three groups were weighed and cardiac blood collection was performed after isoflurane respiratory anesthesia.After euthanasia by cardiac bloodletting,abdominal subcutaneous adipose tissue(aSAT)and perirenal white adipose tissue(pWAT)samples were collected and weighed.Serum triglycerides(TG)and high-density lipoprotein cholesterol(HDL-C)levels were measured.Image J software was used to measure aSAT thickness and the diameter and area of perirenal white adipocytes and abdominal subcutaneous adipocytes.Immunofluorescence technique was used to observe the number of telocytes(TCs),cell junctions and exosomes per unit area of aSAT.Transmission electron microscopy was used to measure the length of telopodes(Tps)of dermal and subcutaneous TCs in abdominal skin,and to observe the distribution of exosome vesicles,rough endoplasmic reticulum,mitochondria,and cell junctions.Results Compared with the control group,the body weight of rats in the modeling group increased significantly(P＜0.05).Compared with the control group,rats in the model group showed a significant increase in serum TG level,a significant decrease in HDL-C level,and a significant increase in pWAT mass(all P＜0.05).Compared with the model group,the treatment group showed a significantly increased rate of body weight reduction,significantly decreased pWAT mass,significantly decreased serum TG level,and significantly increased HDL-C level(all P＜0.05).Compared with the model group,the treatment group showed significant reductions in aSAT thickness,as well as cell diameter and area in both aSAT and pWAT(all P＜0.05).Compared with the model group,the treatment group showed significantly increased number of TCs per unit area of aSAT,number of exosomes from TCs in aSAT,and Tps length(all P＜0.05).The treatment group showed an increasing trend in the numbers of mitochondria,rough endoplasmic reticulum,and cell junctions in TCs.Conclusion Oligopeptide-herbal medicine composite applied via anoint-and-massage therapy effectively improves obesity-related symptoms such as dyslipidemia and fat accumulation in obese rats by regulating TCs and their intercellular communication.

This article summarizes the experience of providing remote nursing care for a pediatric patient with severe burns using augmented reality(AR)technology.Key nursing points include:to establish a remote management team to enhance multidisciplinary collaboration;to conduct remote nursing ward rounds to provide real-time guidance for clinical nursing practice;to remotely guide PICC(Peripherally Inserted Central Catheter)insertions and conduct precise fluid management;to remotely assess ward environments and provide guidance on disinfection and isolation measures;to alleviate pediatric pain through comprehensive management measures.After meticulous care and treatment,the patient's condition stabilized after 23 days,and the patient was transferred to a specialized hospital for continued treatment requiring skin grafting.

Objective To investigate the weight loss efficacy and mechanisms of oligopeptide-herbal medicine composite,and to provide new approaches for obesity treatment.Methods Twenty-three SPF female SD rats were randomly divided into control group(n=3)and modeling group(n=20).The control group was fed an ordinary diet for 6 consecutive weeks,and the modeling group was fed a high-fat diet for 6 consecutive weeks to establish a simple obesity rat model.After successful modeling,the modeling group was randomly divided into model group(n=10)and treatment group(n=10).The treatment group started anoint-and-massage therapy with oligopeptide-herbal medicine composite(3 g per rat per time,once a day,20 min each time),which was recorded as day 1.The control group and model group were not treated with oligopeptide-herbal medicine composite but received the same massage,and continued to be fed ordinary feed and high-fat feed respectively.Ten rats in the model group and ten in the treatment group were each divided into 3 groups,with 3,3,and 4 rats in each group.On days 3,6,and 9 after treatment,the rats in the three groups were weighed and cardiac blood collection was performed after isoflurane respiratory anesthesia.After euthanasia by cardiac bloodletting,abdominal subcutaneous adipose tissue(aSAT)and perirenal white adipose tissue(pWAT)samples were collected and weighed.Serum triglycerides(TG)and high-density lipoprotein cholesterol(HDL-C)levels were measured.Image J software was used to measure aSAT thickness and the diameter and area of perirenal white adipocytes and abdominal subcutaneous adipocytes.Immunofluorescence technique was used to observe the number of telocytes(TCs),cell junctions and exosomes per unit area of aSAT.Transmission electron microscopy was used to measure the length of telopodes(Tps)of dermal and subcutaneous TCs in abdominal skin,and to observe the distribution of exosome vesicles,rough endoplasmic reticulum,mitochondria,and cell junctions.Results Compared with the control group,the body weight of rats in the modeling group increased significantly(P＜0.05).Compared with the control group,rats in the model group showed a significant increase in serum TG level,a significant decrease in HDL-C level,and a significant increase in pWAT mass(all P＜0.05).Compared with the model group,the treatment group showed a significantly increased rate of body weight reduction,significantly decreased pWAT mass,significantly decreased serum TG level,and significantly increased HDL-C level(all P＜0.05).Compared with the model group,the treatment group showed significant reductions in aSAT thickness,as well as cell diameter and area in both aSAT and pWAT(all P＜0.05).Compared with the model group,the treatment group showed significantly increased number of TCs per unit area of aSAT,number of exosomes from TCs in aSAT,and Tps length(all P＜0.05).The treatment group showed an increasing trend in the numbers of mitochondria,rough endoplasmic reticulum,and cell junctions in TCs.Conclusion Oligopeptide-herbal medicine composite applied via anoint-and-massage therapy effectively improves obesity-related symptoms such as dyslipidemia and fat accumulation in obese rats by regulating TCs and their intercellular communication.

This article summarizes the experience of providing remote nursing care for a pediatric patient with severe burns using augmented reality(AR)technology.Key nursing points include:to establish a remote management team to enhance multidisciplinary collaboration;to conduct remote nursing ward rounds to provide real-time guidance for clinical nursing practice;to remotely guide PICC(Peripherally Inserted Central Catheter)insertions and conduct precise fluid management;to remotely assess ward environments and provide guidance on disinfection and isolation measures;to alleviate pediatric pain through comprehensive management measures.After meticulous care and treatment,the patient's condition stabilized after 23 days,and the patient was transferred to a specialized hospital for continued treatment requiring skin grafting.

Objective:To analyze the risk factors for fetal growth restriction (FGR) in late pregnancy of patients with gestational hypertension (HDP) and establish a predictive model.Methods:A retrospective collection of clinical data was conducted on 315 late pregnancy HDP patients at Affiliated Hospital of Jining Medical University from January 2021 to December 2022. The patients were divided into FGR group and non FGR group based on whether FGR occurred. We collected clinical data of HDP patients and used univariate and multivariate logistic regression analysis to evaluate the risk factors for FGR in late pregnancy of HDP patients and establish a prediction model. Hosmer Lemeshow tested the goodness of fit of the model. The receiver operating characteristic (ROC) curve was used to analyze the predictive value of the predictive model for FGR in late pregnancy of HDP patients.Results:The incidence of late pregnancy FGR in 315 patients with HDP was 26.35%(83/315). Univariate analysis showed that the pre pregnancy body mass index (BMI) of the FGR group was lower than that of the non FGR group, and the systolic blood pressure, diastolic blood pressure, umbilical artery pulsatility index (PI), resistance index (RI), and end systolic flow velocity/end diastolic flow velocity ratio (S/D) were higher than those of the non FGR group (all P<0.05). Multivariate logistic regression analysis showed that a decrease in BMI before pregnancy and an increase in systolic blood pressure, diastolic blood pressure, PI, RI, and S/D were independent risk factors for FGR in late pregnancy in HDP patients (all P<0.05). The predictive equation for late pregnancy FGR in HDP patients was y=-4.246+ 0.062×pre-pregnancy BMI+ 0.080×systolic blood pressure+ 0.102×diastolic blood pressure+ 0.716×PI+ 1.200×RI+ 0.382×S/D. The Hosmer Lemeshow test showed P>0.05, indicating a good goodness of Fit. The ROC curve analysis showed that the area under the curve, sensitivity, and specificity of the model for predicting FGR in late pregnancy of HDP patients were 0.939(95% CI: 0.907-0.963), 86.75%, and 87.07%, respectively. Conclusions:Pre-pregnancy BMI, blood pressure, and umbilical artery blood flow parameters are influencing factors for the occurrence of FGR in late pregnancy in HDP patients. The model established based on these factors has high predictive value for FGR in late pregnancy in HDP patients.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.