Objective To analyze the main causes and risk factors of unplanned reoperation after liver transplantation. Methods The clinical data of 242 liver transplant recipients in the First Affiliated Hospital of Anhui Medical University from January 2015 to December 2024 were retrospectively analyzed. According to whether unplanned reoperation was performed during the same hospitalization after surgery, the recipients were divided into the reoperation group (n=36) and the non-reoperation group (n=206). The preoperative, intraoperative and postoperative data of the two groups, as well as donor and graft-related data, were compared to analyze the risk factors of unplanned reoperation after liver transplantation and the survival status of the two groups. Results Among the 242 liver transplant recipients, 36 underwent unplanned reoperations, with a total of 54 procedures including various laparotomies, endoscopic and interventional surgeries, among which there were 20 laparotomies, 18 endoscopic surgeries and 16 interventional surgeries. The most common cause of unplanned reoperation was biliary complications (20 times), followed by vascular complications (17 times). Compared with the non-reoperation group, the reoperation group had longer graft cold ischemia time, higher postoperative fatality rate of recipients, longer length of stay in the intensive care unit and postoperative hospital stay, and higher total hospitalization costs (all P<0.05). The incidence of unplanned reoperation was higher in recipients who underwent split liver transplantation (P<0.05). Multivariate analysis showed that intraoperative blood loss ≥1 000 mL, positive culture of graft perfusate and split liver transplantation were independent risk factors for unplanned reoperation (all P<0.05). The postoperative 7-day, 1-month, 3-month and 6-month survival rates of recipients in the reoperation group and the non-reoperation group were 100% vs. 98.1%, 88.9% vs. 94.2%, 69.4% vs. 90.8% and 66.7% vs. 90.8%, respectively, and the postoperative survival rate of recipients in the reoperation group was lower than that in the non-reoperation group (P<0.05). Conclusions The main causes of unplanned reoperation after liver transplantation are biliary complications, vascular complications, abdominal incision infection and intra-abdominal hemorrhage. Intraoperative massive blood loss, positive culture of graft perfusate and split liver transplantation are the risk factors associated with unplanned reoperation after liver transplantation.

Objective:To explore the differences in the CVD risk and lipid profiles in psoriatic arthritis (PsA) patients with different disease activity and investigate lipid management status in Chinese patients with PsA.Methods:Patients were enrolled from PKUPsA-PC cohort in Peking University First Hospital from January 2016 to January 2024. Data were collected at their first visit, including disease activity score, lipid profiles and treatment. Two modified CVD risk prediction models (modified China-PAR and modified FRS-CVD) were applied to predict the CVD risk over 10 years. All enrolled patients were subsequently stratified into low, intermediate and high-risk groups. The status of lipid target achievement was assessed based on lipid management recommendations proposed by prediction models. In addition, DAPSA was used to stratify PsA patients into remission, low, moderate and high-disease activity groups, and the differences in CVD risk and lipid profiles among PsA patients with different disease activity status were explored. The t test was used for comparison between 2 groups for measures that conformed to normal distribution; the Mann-Whitney U test was used for comparison between 2 groups for measures that were skewed; and the chi-square test was used for comparison between 2 groups for categorical data.Results:Three hundred and seven PsA patients were included in this study. They were aged 47 (36, 57) years with 121 (39.4%) female, disease duration of skin lesions of 14 (7, 23) years and disease duration of PsA for 3 (1, 8) years. There were 148 (48.2%) patients with dyslipidemia, and 38 (25.7%) of them were receiving lipid lowering drugs. By the modified China-PAR model, there were 174 (56.7%), 76 (24.8%) and 57 (18.5%) in the low-, moderate- and high-risk groups. By the modified FRS-CVD model, there were 173 (56.4%), 58 (18.9%) and 76 (24.7%) patients in the corresponding groups. According to the recommendations for lipid management based on FRS-CVD model, 80 (26.1%) patients did not achieve the target of lipid profile, including 9/174 (5.2%) in the modified model low-risk group, 20/76 (26.3%) in the intermediate-risk group, and 51/57 (89.5%) in the high-risk group, but there were only 12 (15.0%) patients receiving statin therapy. Compared with the remission and low disease activity groups, patients in the moderate-to-high disease activity group were older [50 (37, 60) years vs. 43 (35, 55) years, Z=-2.42, P=0.016]; had a higher proportion of hypertension (30.3% vs. 15.0%, χ2=9.60, P=0.002); and had lower HDL-C levels [1.1 (0.9, 1.3) mmol/L vs. 1.2 (1.0, 1.4) mmol/L, Z=-3.18, P=0.001]. Under the modified China-PAR and modified FRS-CVD risk prediction models, a higher proportion of patients with high disease activity in PsA were stratified at high 10-year CVD risk compared with the remission and low disease activity groups (29.5% vs. 19.6%, χ2=3.81, P=0.005) and (23.5% vs. 12.4%, χ2=6.00, P=0.014). Conclusion:Nearly half of the PsA patients are at medium-high risk to CVD. CVD risk is significantly higher in patients with moderate to high disease activity than in patients with remission and low disease activity. HDL-c levels are lower in patients with high disease activity. Nevertheless a quarter of patients did not achieve the target of lipid profile, and few patients are receiving statin. More attention should be paid to CVD risk evaluation and lipid management as a part of treat-to-target strategy to improve the prognosis.

Objective To observe the value of MRI radiomics model for predicting postoperative prognosis of moderate carpal tunnel syndrome(CTS).Methods A total of 126 patients with moderate CTS who underwent endoscopic release and fat-suppressed proton density weighted imaging(PDWI)before operation were retrospectively enrolled.The patients were divided into good prognosis group(n=80)and poor prognosis group(n=46)based on postoperative functional evaluation,also randomly divided into training set and validation set at a ratio of 7∶3.Volume of interest(VOI)of the median nerve was obtained through delineating ROI of the affected wrist on fat suppressed PDWI.Radiomics features were extracted,and those associated with postoperative prognosis of CTS were screened in training set.Clinical prediction model,radiomics model and combined model of these two were established,and the predictive efficacy of the models were evaluated and compared according to the area under the curve(AUC)of receiver operating characteristic(ROC)curve.Results Patients in poor prognosis group were older than in good prognosis group(P＜0.05).A clinical model was constructed based on age.The radiomics model was constructed based on 6 radiomics features associated with postoperative prognosis of CTS,with predictive efficacy(AUC=0.872)higher than that of clinical model(AUC=0.604,P＜0.05)but not significantly different with that of the combined model(AUC=0.905,P＞0.05).Conclusion MRI radiomics model could be used to effectively predict postoperative prognosis of moderate CTS.

Objective To explore the level of energy balance related protein antibody,adropin,and its correlation with collateral circulation status in elderly patients with AMI.Methods A total of 193 elderly AMI patients admitted to our department from February 2022 to February 2024 were enrolled,and based on their collateral circulation status,they were divided into a good circulation group(121 cases)and a poor circulation group(72 cases).The level of adropin was determined.Multivariate logistic regression analysis was employed to determine the influencing factors of poor collateral circulation in elderly AMI patients.Results The poor circulation group had significantly larger proportion of hypertension,higher fasting blood glucose(FBG),and larger red blood cell distribution width(RDW),but lower adropin level and mean platelet volume(MPV)when com-pared with the good circulation group(P＜0.05,P＜0.01).Multivariate logistic regression analy-sis showed that adropin,FBG,RDW,MPV,and hypertension were all influencing factors for poor collateral circulation in elderly AMI patients(P＜0.05,P＜0.01).The AUC value of adropin,FBG,RDW,MPV,and hypertension was 0.810,0.762,0.761,0.715 and 0.563,respectively in pre-dicting poor collateral circulation.Among them,adropin level had the highest predictive value(P＜0.01).Conclusion The decrease in adropin level in elderly AMI patients is closely associated with poor collateral circulation,and it is a predictive factor for collateral circulation.

Forensic medicine has been designated as a first-level discipline,presenting new opportunities and challenges for the development of forensic medicine.Since the 1980s,the establishment of foren-sic medicine discipline and the cultivation of high-level forensic talents have become hot topics in the development of forensic medicine in China.Since the 13th Five-Year Plan,the forensic team of Shanxi Medical University has been aiming at the forefront,proposing the development goals of"Five First-class"and the discipline development path"Six Major Achievements".It has selected benchmark disci-plines,identified gaps in disciplinary development,unified thoughts,formulated completion timelines,concentrated superior resources,assigned tasks to individuals,and created an"Organized Fill-in-the-Blank Format"forensic medicine discipline construction model with the characteristics of the new era.The construction model of forensic medicine has achieved good results in the goals,discipline frame-work,scientific research,talent cultivation,discipline team and platform construction,forming a rela-tively complete discipline construction and management system,and accumulating valuable experience for the construction of first-level discipline and high-level talent cultivation of forensic medicine.

Peri-implant keratinized mucosa (PIKM) augmentation refers to surgical procedures aimed at increasing the width of PIKM. Consensus reports emphasize the necessity of maintaining a minimum width of PIKM to ensure long-term peri-implant health. Currently, several surgical techniques have been validated for their effectiveness in increasing PIKM. However, the selection and application of PIKM augmentation methods may present challenges for dental practitioners due to heterogeneity in surgical techniques, variations in clinical scenarios, and anatomical differences. Therefore, clear guidelines and considerations for PIKM augmentation are needed. This expert consensus focuses on the commonly employed surgical techniques for PIKM augmentation and the factors influencing their selection at second-stage surgery. It aims to establish a standardized framework for assessing, planning, and executing PIKM augmentation procedures, with the goal of offering evidence-based guidance to enhance the predictability and success of PIKM augmentation.
Humans ; Consensus ; Dental Implants ; Mouth Mucosa/surgery* ; Keratins

OBJECTIVE: To investigate the predictive value of sphinor kinase 1 (sphk1), D-lactic acid, and intestinal fatty acid binding protein (I-FABP) for gastrointestinal injury in patients with sepsis. METHODS: A prospective observational study was conducted. Sixty-eight patients with sepsis and gastrointestinal dysfunction admitted to the department of critical care medicine of the First Affiliated Hospital of Baotou Medical College Inner Mongolia University of Science and Technology from May 2024 to March 2025 were enrolled (sepsis group), and they were divided into acute gastrointestinal injury (AGI) I-IV groups according to the definition and grading criteria of AGI proposed by the European Society of Intensive Care Medicine in 2012. Twenty non-sepsis patients without AGI admitted to the intensive care unit during the same period were enrolled as the control group (non-sepsis group). Within 30 minutes of patient enrollment, plasma sphk1, D-lactic acid, and I-FABP levels were determined by enzyme linked immunosorbent assay (ELISA). General data such as gender, age were recorded, and levels of procalcitonin (PCT), high-sensitivity C-reactive protein (hs-CRP), lactic acid (Lac), and acute physiology and chronic health evaluation II (APACHEII), sequential organ failure assessment (SOFA) were measured. Spearman method was used to analyze the correlation between sphk1, I-FABP, D-lactic acid and other indicators. The receiver operator characteristic curve (ROC curve) was used to evaluate the predictive value of sphk1, D-lactic acid, I-FABP, APACHEII score, and SOFA score for gastrointestinal injury in patients with sepsis. RESULTS: Among the 68 sepsis patients, 13 were classified as AGI grade I, 16 as AGI grade II, 23 as AGI grade III, and 16 had AGI grade IV. There were no statistically significant differences in gender, age, and abdominal infection rate among the groups. The SOFA score and APACHEII score of the sepsis group were significantly higher than those of the non-sepsis group; and the APACHEII score of the AGI IV group was significantly higher than that of the AGI I and AGI II groups. The levels of sphk1, D-lactic acid, I-FABP, PCT, Lac and hs-CRP in the sepsis group were significantly higher than those in the non-sepsis group, and each indicator gradually increased with the increase of AGI grade. Correlation analysis showed that plasma sphk1, D-lactic acid, and I-FABP in patients with sepsis-induced gastrointestinal injury were positively correlated with PCT, Lac, APACHEII score, and AGI grade (all P < 0.05), and sphk1 was positively correlated with I-FABP and D-lactic acid (r values were 0.773 and 0.782, respectively, both P < 0.05). ROC curve analysis showed that sphk1, D-lactic acid, I-FABP, APACHEII score, and SOFA score had high predictive value for gastrointestinal injury in patients with sepsis, with area under the curve (AUC) of 0.996, 0.987, 0.976, 0.901, and 0.934 (all P < 0.05). When the optimal cut-off value of sphk1 was 60.46 ng/L, the sensitivity and specificity were 95.6% and 100%, respectively; when the optimal cut-off value of D-lactic acid was 1 454.3 μg/L, the sensitivity and specificity were 95.6% and 100%, respectively; when the optimal cut-off value of I-FABP was 0.91 ng/L, the sensitivity and specificity were 95.6% and 100%, respectively; when the optimal cut-off value of APACHEII score was 14.5, the sensitivity and specificity were 80.9% and 85.0%, respectively; when the optimal cut-off value of SOFA score was 3.5, the sensitivity and specificity were 85.3% and 95.0%, respectively. CONCLUSIONS The levels of plasma sphk1, I-FABP, and D-lactic acid were significantly elevated in patients with sepsis and gastrointestinal injury. These indicators can serve as sensitive and relatively specific serological markers for early prediction of intestinal mucosal damage.
Humans ; Lactic Acid/blood* ; Fatty Acid-Binding Proteins/blood* ; Sepsis/complications* ; Prospective Studies ; Male ; Female ; Middle Aged ; Predictive Value of Tests ; Adult ; Aged ; Gastrointestinal Diseases/blood* ; Prognosis

Objective To investigate the correlation between the levels of tumor necrosis factor-α(TNF-α),interleukin-6(IL-6),and C-reactive protein(CRP)in the serum of full-term small-for-date infants and their growth restriction.Methods Pregnant women and their newborns who underwent routine check-ups at the Department of Obstetrics of Xingtai Central Hospital were enrolled.The mothers were admitted for delivery between January 2022 and December 2023.Newborns with a gestational age between 37 weeks and 41 weeks 6 days were included.A total of 83 newborns weighing<2 500 g at birth were included in the full-term small-for-date infant group,while 72 newborns weighing≥2 500 g at birth were included in the healthy control group.The maternal and neonatal serum levels of TNF-α,IL-6,and CPR were compared between the two groups.Logistic regression analysis was performed to screen for influencing factors.Receiver operating characteristic(ROC)curves were plotted to assess the predictive value of each influencing factor,and the optimal cutoff value,sensitivity,and specificity were derived subsequently.Results Compared with the healthy group,the full-term small-for-date infant group had elevated maternal and neonate serum levels of TNF-α,IL-6,and CPR(P<0.001).Maternal body mass index(BMI)(OR=0.428;95%CI,0.238-0.768;P=0.004),TNF-α levels(OR=2.133;95%CI,1.012-4.496;P=0.046),IL-6 levels(OR=1.218;95%CI,1.121-1.322;P<0.001),and CPR levels(OR=1.733;95%CI,1.312-2.288;P<0.001)were significantly associated with the incidence of full-term small-for-date infants(P<0.05).The area under the ROC curve(AUC)for maternal BMI and maternal serum TNF-α,IL-6,and CPR levels were 0.358(0.271-0.444),0.735(0.656-0.814),0.838(0.777-0.898),and 0.743(0.666-0.820),respectively.Among the 83 cases of full-term small-for-date infants,49 cases(59.04%)achieved satisfactory weight according to infant weight evaluation standards by the age of 6 months.Only birth weight(OR=1.004;95%CI,1.312-2.288;P<0.001)was identified as a significant influencing factor for satisfactory catch-up growth in full-term small-for-date infants.There was no significant association between the levels of inflammatory cytokines at birth and satisfactory catch-up growth at 6 months of age.Conclusion Maternal BMI and maternal and neonatal serum levels of TNF-α,IL-6,and CPR are all associated with the occurrence of growth restriction in full-term small-for-date infants.Measuring maternal serum levels of TNF-α,IL-6,and CPR may have value in predicting the occurrence of full-term small-for-date infants.However,no significant correlation is identified between the neonate serum levels of TNF-α,IL-6,and CRP and their growth catch-up at 6 months of age.

The paper summarizes the authorized invention patents, device registration and the relevant published articles of acupuncture medical devices of TCM in recent 5 years, and analyzes the current status and challenges in this field. It is discovered that the optimization and substitution in diagnosis and treatment of acupuncture are involved in the development of acupuncture medical devices. The technology application of these devices are composed of traditional and emerging engineering technologies; and the theoretical guidance for their development requires the integration of traditional acupuncture principles with modern medical theories. The development of acupuncture medical devices highlights the characteristics of multidimensional integration, treatment for specific ailments, portability and wearability, painlessness and non-invasion, precision and personalization, as well as intelligent automation. Upon analysis, it is shown that in the development and product transformation of acupuncture medical devices in recent years, the theoretical principles of acupuncture of TCM have not been fully utilized yet, the transformation of patented product is low, the clinical evidence of product is insufficient, and the market competitiveness needs improvement. In the future, The theoretic guidance of acupuncture of TCM should be enhanced in the development of acupuncture medical devices, a production-education- research model with the combination of medicine and engineering be constructed, clinical verification of product be emphasized, and product development paradigms be advanced, so as to meet the demands of the medical market.
Acupuncture Therapy/trends* ; Humans ; Medicine, Chinese Traditional/instrumentation* ; Equipment and Supplies

Medical institutions, with their clinical practice foundation and abundant human use experience data, have become important carriers for the inheritance and innovation of traditional Chinese medicine(TCM) and the "cradles" of the preparation of new TCM. To effectively promote the transformation of new TCM originating from the TCM clinical practice in medical institutions and establish an effective evaluation index system for the transformation of new TCM conforming to the characteristics of TCM, consensus experts adopted the literature research, questionnaire survey, Delphi method, etc. By focusing on the policy and technical evaluation of new TCM originating from the TCM clinical practice in medical institutions, a comprehensive evaluation from the dimensions of drug safety, efficacy, feasibility, and characteristic advantages was conducted, thus forming a comprehensive evaluation system with four primary indicators and 37 secondary indicators. The expert consensus reached aims to encourage medical institutions at all levels to continuously improve the high-quality research and development and transformation of new TCM originating from the TCM clinical practice in medical institutions and targeted at clinical needs, so as to provide a decision-making basis for the preparation, selection, cultivation, and transformation of new TCM for medical institutions, improve the development efficiency of new TCM, and precisely respond to the public medication needs.
Medicine, Chinese Traditional/standards* ; Humans ; Consensus ; Drugs, Chinese Herbal/therapeutic use* ; Surveys and Questionnaires