Intraoperative cell salvage (IOCS) has been widely applied as an important blood conservation measure in surgical operations. However, there is currently a lack of clinical practice guidelines for the implementation of IOCS in patients with malignant tumors. This report aims to provide clinicians with recommendations on the use of IOCS in patients with malignant tumors based on the review and assessment of the existed evidence. Data were derived from databases such as PubMed, Embase, the Cochrane Library and Wanfang. The guideline development team formulated recommendations based on the quality of evidence, balance of benefits and harms, patient preferences, and health economic assessments. This study constructed seven major clinical questions. The main conclusions of this guideline are as follows: 1) Compared with no perioperative allogeneic blood transfusion (NPABT), perioperative allogeneic blood transfusion (PABT) leads to a more unfavorable prognosis in cancer patients (Recommended); 2) Compared with the transfusion of allogeneic blood or no transfusion, IOCS does not lead to a more unfavorable prognosis in cancer patients (Recommended); 3) The implementation of IOCS in cancer patients is economically feasible (Recommended); 4) Leukocyte depletion filters (LDF) should be used when implementing IOCS in cancer patients (Strongly Recommended); 5) Irradiation treatment of autologous blood to be reinfused can be used when implementing IOCS in cancer patients (Recommended); 6) A careful assessment of the condition of cancer patients (meeting indications and excluding contraindications) should be conducted before implementing IOCS (Strongly Recommended); 7) Informed consent from cancer patients should be obtained when implementing IOCS, with a thorough pre-assessment of the patient's condition and the likelihood of blood loss, adherence to standardized internally audited management procedures, meeting corresponding conditions, and obtaining corresponding qualifications (Recommended). In brief, current evidence indicates that IOCS can be implemented for some malignant tumor patients who need allogeneic blood transfusion after physician full evaluation, and LDF or irradiation should be used during the implementation process.

Following the core outcome set standards for development(COS-STAD), this study aims to construct core outcome set(COS) for clinical research on traditional Chinese medicine(TCM) treatment of simple obesity. Firstly, a comprehensive review was conducted on the randomized controlled trial(RCT) and systematic review(SR) about TCM treatment of simple obesity that were published in Chinese and English databases to collect reported outcomes. Additional outcomes were obtained through semi-structured interviews with patients and open-ended questionnaire surveys for clinicians. All the collected outcomes were then merged and organized as an initial outcome pool, and then a preliminary list of outcomes was formed after discussion by the working group. Subsequently, two rounds of Delphi surveys were conducted with clinicians, methodology experts, and patients to score the importance of outcomes in the list. Finally, a consensus meeting was held to establish the COS for clinical research on TCM treatment of simple obesity. A total of 221 RCTs and 12 SRs were included, and after integration of supplementary outcomes, an initial outcome pool of 141 outcomes were formed. Following discussions in the steering advisory group meeting, a preliminary list of 33 outcomes was finalized, encompassing 9 domains. Through two rounds of Delphi surveys and a consensus meeting, the final COS for clinical research on TCM treatment of simple obesity was determined to include 8 outcomes: TCM symptom scores, body mass index(BMI), waist-hip ratio, waist circumference, visceral fat index, body fat rate, quality of life, and safety, which were classified into 4 domains: TCM-related outcomes, anthropometric measurements, quality of life, and safety. This study has preliminarily established a COS for clinical research on TCM treatment of simple obesity. It helps reduce the heterogeneity in the selection and reporting of outcomes in similar clinical studies, thereby improving the comparability of research results and the feasibility of meta-analysis and providing higher-level evidence support for clinical practice.
Humans ; Obesity/therapy* ; Medicine, Chinese Traditional ; Randomized Controlled Trials as Topic ; Treatment Outcome ; Drugs, Chinese Herbal/therapeutic use*

OBJECTIVE: To investigate the predictive value of endothelial activation and stress index (EASIX) for the prognosis of patients with mantle cell lymphoma (MCL). METHODS: A retrospective analysis was conducted to assess prognosis and compare the clinical features of patients diagnosed with MCL who were admitted to the Affiliated Hospital of Xuzhou Medical University from January 2010 to June 2023, had therapeutic indications and received standard treatment. RESULTS: A total of 66 patients were included and divided into high EASIX group and low EASIX group, according to a cutoff value of 0.97 determined by the receiver operating characteristic (ROC) curve. Multivariate Cox regression analysis showed that prealbumin <0.2 g/L, high EASIX, and ECOG PS score ≥2 were independent risk factors influencing overall survival (OS) in MCL patients. The median OS of patients in the high and low EASIX group was 13.0 and 37.5 months, and the median progression-free survival was 8.8 and 26.0 months, respectively. The proportions of patients with ECOG PS score ≥2 and prealbumin <0.2 g/L at onset significantly increased in the high EASIX group compared to those in the low EASIX group. CONCLUSION At the time of initial diagnosis, EASIX can serve as an independent prognostic indicator impacting OS in patients with MCL. Furthermore, patients in the high EASIX group experience a poorer prognosis and shorter survival duration compared with those in the low EASIX group.
Humans ; Lymphoma, Mantle-Cell/pathology* ; Prognosis ; Retrospective Studies ; Male ; Female ; Middle Aged ; Aged ; ROC Curve

OBJECTIVE: To investigate the predictive role of the modified Endothelial Activation and Stress Index (mEASIX) in the efficacy of chimeric antigen receptor T-cell (CAR-T) therapy and cytokine release syndrome (CRS). METHODS: The clinical data of 70 relapsed and refractory (R/R) B-cell tumor patients who were treated with CAR-T therapy from September 1, 2018 to February 28, 2023 in the Department of Hematology, Affiliated Hospital of Xuzhou Medical University, were retrospectively analyzed. The value of log-2 mEASIX before conditioning (-7 d) was calculated, and the patients were divided into a low-mEASIX group (42 patients) and a high-mEASIX group (28 patients) based on the cut-off value of 5.443 determined by the receiver operating characteristic (ROC) curve. Eventually, the predictive role of mEASIX before conditioning on the efficacy of CAR-T cell therapy and CRS was analyzed. RESULTS: The high-mEASIX group exhibited significantly worse median overall survival (OS) and median progression-free survival (PFS) in comparison to the low mEASIX group (OS: 3.2 months vs not reached, P < 0.01; PFS: 1.3 months vs 6.0 months, P =0.009). The incidence of grade ≥2 CRS in the high-mEASIX group was substantially higher than that in the low-mEASIX group (57.1% vs 19.0%, P =0.007). The degree of remission after CAR-T therapy (P =0.001), whether CRS occurs or not (P =0.041), the lactate dehydrogenase (LDH) level before conditioning (P =0.046), and the mEASIX score before conditioning (P =0.047) were independent influencing factors for the OS of patients receiving CAR-T cell therapy. CONCLUSION The mEASIX score before conditioning can predict OS and the incidence of grade ≥2 CRS in patients with relapsed and refractory B-cell tumors who receive CAR-T cell therapy.
Cytokine Release Syndrome/therapy* ; Immunotherapy, Adoptive/methods* ; Humans ; Lymphoma, B-Cell/therapy* ; Retrospective Studies ; Hematology ; China ; Receptors, Chimeric Antigen/blood* ; Predictive Value of Tests

OBJECTIVE: To investigate the predictive value of the prognostic nutritional index (PNI) and systemic inflammatory response index (SIRI) for short-term efficacy and prognosis in newly treated patients with peripheral T-cell lymphoma (PTCL). METHODS: The general data, laboratory indicators, disease stage and other clinical data of 91 newly treated PTCL patients admitted to the Affiliated Hospital of Xuzhou Medical University from January 2015 to December 2023 were retrospectively analyzed. The optimal cutoff values for PNI and SIRI were determined using receiver operating characteristic (ROC) curves, and the patients were stratified into groups based on these cutoffs to compare clinical features and short-term efficacy between the different groups. Kaplan-Meier method was used to plot survival curves, and univariate and multivariate analyses were performed to identify the factors affecting overall survival (OS). RESULTS: The optimal cutoff values for PNI and SIRI were 45.30 and 1.74×10⁹/L, respectively. Patients in different PNI groups showed statistically significant differences in age, Ann Arbor stage, lactate dehydrogenase (LDH) level, international prognostic index (IPI), prognostic index for PTCL-not otherwise specified (PIT), pathological subtypes, and complete response (CR) rate (P < 0.05). PTCL patients in different SIRI groups exhibited significant differences in Ann Arbor stage, LDH level, IPI score, PIT score, and CR rate (P < 0.05). Logistic regression analysis showed that age ≥60 years old (OR =2.750), Ann Arbor stage Ⅲ-Ⅳ (OR =5.200), IPI score ≥2 (OR =7.650), low PNI (OR =3.296), and high SIRI (OR =3.130) were independent risk factors affecting treatment efficacy in PTCL patients (P < 0.05). Cox proportional hazards regression model analysis showed that low PNI and elevated β₂-microglobulin (β₂-MG) levels were independent risk factors affecting OS (P < 0.05). CONCLUSION PNI and SIRI have certain application value in evaluating short-term efficacy and prognosis in patients with PTCL. Compared with SIRI, PNI demonstrates greater predictive value for patient prognosis.
Humans ; Prognosis ; Lymphoma, T-Cell, Peripheral/therapy* ; Retrospective Studies ; Nutrition Assessment ; Male ; Female ; Middle Aged ; ROC Curve ; Inflammation

Five meroterpenoids, rhodonoids K-M (1-2), daurichromene E (3), and grifolins A-B (4-5), together with seven known compounds (6-12), were isolated from Rhododendron anthopogonoides. The chemical structures of these compounds were elucidated through comprehensive analysis of high-resolution electrospray ionization mass spectrometry (HR-ESI-MS), ultraviolet (UV), infrared spectroscopy (IR), and nuclear magnetic resonance (NMR) data. Their absolute configurations were determined by comparing experimental electronic circular dichroism (ECD) spectra with computed values. Notably, compounds 1 and 3 demonstrated significant inhibitory effects on lipopolysaccharide (LPS)-induced inflammation in RAW264.7 cells. These compounds markedly suppressed the mRNA expressions of inflammatory factors, including interleukin (IL)-1β, IL-6, and tumor necrosis factor-α (TNF-α) while also down-regulating the protein expressions of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2).
Mice ; Rhododendron/chemistry* ; Animals ; Anti-Inflammatory Agents/isolation & purification* ; RAW 264.7 Cells ; Terpenes/isolation & purification* ; Molecular Structure ; Tumor Necrosis Factor-alpha/immunology* ; Cyclooxygenase 2/immunology* ; Nitric Oxide Synthase Type II/immunology* ; Macrophages/immunology* ; Interleukin-6/immunology* ; Lipopolysaccharides ; Interleukin-1beta/immunology*

Small-molecule phenolic substances widely exist in animals and plants, and have some shared biological activities. The metabolism of phenylalanine and tyrosine in the human body, and especially the metabolism of catecholamine neurotransmitters, produces endogenous small-molecule phenols. Endogenous small-molecule phenolic substances are functionally related to the important physiological processes and the occurrence of mental diseases in humans and some animals, which are systematically sorts and summarized in this review. Integrating the previous experimental research and literature analysis on natural small-molecule phenols by our research group, the understanding of the hypothesis that "small-molecule phenol are pharmacological signal carriers" was deepened. Based on above, the concept of "phenolomics" was further proposed, analyzed the research direction and research content which can bring into the knowledge framework of phenolomics. The induction of phenolomics will provide wider perspectives on explaining the pharmacological mechanism of drugs, discovering new drug targets, and finding biomarkers of mental diseases.

Objective:To explore the clinical outcome of internal fixation in the treatment of AO C-type distal radius fracture accompanied with dorsoulnar fragment involving 1/8 to 1/3 of the articular surface of the lunate facet.Methods:A total of 55 patients of AO C-type distal radius fracture accompanied with dorsoulnar fragment involving 1/8 to 1/3 of the articular surface of the lunate facet from July 2017 to July 2022 in Tongji Hospital Affiliated to Tongji University were retrospectively analyzed. In the volar plate group (volar locking plate treatment alone), there were 22 cases, 11 males and 11 females, aged 56.7±10.1 years, 10 C1 type, 7 C2 type and 5 C3 type. There were 15 patients in the volar plate+dorsal plate group (treated with volar locking plate combined with dorsal plate), including 6 males and 9 females, aged 55.7±8.1 years old, 4 C1 type, 5 C2 type and 6 C3 type. In the volar plate+dorsal screw group (treated with volar locking plate combined with dorsal screw), there were 18 cases, 8 males and 10 females, aged 53.5±11.6 years, 7 cases of C1 type, 5 cases of C2 type, and 6 cases of C3 type. The operation time, postoperative radiographic indicators, wrist range of motion (ROM), disability of arm, shoulder and hand (DASH) score, visual analogue scale (VAS) and postoperative complications were evaluated and compared between the three groups.Results:All operations were successfully completed. Patients were followed up for 14.9 ± 2.2 months (range, 12-18 months), and the fracture healing time was 12.4±2.3 weeks (range, 9-16 weeks). The operative time of patients in the volar plate group, volar plate+dorsal plate group and volar plate+dorsal screw group was 54.3±7.6 min, 70.7±5.9 min and 65.8± 7.1 min, respectively. Patients in the volar plate group had less operative time ( F=27.04, P<0.001). The residual displacement of the dorsoulnar fragment in sagittal, coronal, and axial CT scans in the three groups were (1.3±0.8 mm, 0.6±0.4 mm, 0.7±0.4 mm), (1.1±0.8 mm, 0.6±0.4 mm, 0.6±0.6 mm), (1.4±0.8 mm, 0.7±0.4 mm, 0.7±0.5 mm). The displacement of the dorsoulnar fragment of the two groups of combined volar and dorsal internal fixation was smaller than that of the volar plate group ( P<0.05). The ROM of wrist flexion of the three groups at 3 months after operation were 44.2°±4.6°, 47.7°±5.9°, 48.8°±5.1°, the ROM of wrist extension were 39.8°±6.2°, 44.3°± 4.6°, 44.7°±5.1°, the wrist DASH scores were 23.0±4.2, 20.1±4.1 and 19.4±3.0, and the VAS were 2.3±1.2, 1.6±1.3 and 1.3±1.0, respectively. The ROM of wrist flexion and extension and DASH score in volar plate+dorsal plate group were better than those in volar plate group ( P<0.05). The ROM of wrist flexion and extension, DASH score and VAS in the volar plate+dorsal screw group were better than those in the volar plate group ( P<0.05). There were no significant differences in terms of the wrist ROM, DASH score and VAS at 12 months after operation among the three groups ( P>0.05). There were 2 patients in the volar plate group with reduction loss, 3 patients with wrist chronic pain; 1 patient in the volar plate combined with dorsal plate group with dorsal tendon irritation, and no complications in the volar plate combined with dorsal screw group. Conclusion:For AO C-type distal radius fractures accompanied with a dorsoulnar fragment involving 1/8 to 1/3 of the articular surface of the lunate facet, the use of combined volar and dorsal internal fixation can improve the reduction accuracy and stability of the dorsoulnar fragment, and contribute to the early rehabilitation of postoperative wrist joint function. The effect of combined dorsal screw is comparable to that of dorsal plate internal fixation, but the complications of screw internal fixation are less.

Aim To explore the correlation between carotid atherosclerosis(CAS)and neutrophil/lymphocyte ratio(NLR)in patients with early morning hypertension,and to construct a line chart model to predict the risk of CAS in patients with hypertension in the morning.Methods 255 patients with early morning hypertension hospitalized in the Affiliated Hospital of Chengde Medical College from October 2019 to November 2022 were collected,and their basic data,blood routine and blood biochemical indexes were collected.All selected patients need to improve 24-hour ambulatory blood pressure monitoring and carotid artery color ultrasound detection.According to the presence or absence of CAS,all selected patients were divided into morning hypertension with CAS group(n=197)and morning hypertension without CAS group(n=58).Multivariate Logistic regression analysis was used to explore the risk factors of early morning hypertension with CAS,and to construct and verify an individual line chart model to predict the risk of early morning hypertension pa-tients with CAS.Results The age,NLR,neutrophils(NE),monocytes(MO),white blood cell(WBC),total cho-lesterol(TC),triglyceride(TG)and low density lipoprotein cholesterol(LDLC)increased in the early morning hyperten-sion with CAS group compared with those in the morning hypertension group without CAS,while the HDLC decreased(P＜0.05).The results of multivariate Logistic regression analysis showed that the age,NLR and TC were higher in the early morning hypertension with CAS group than those in the early morning hypertension without CAS group,while HDLC was lower;Age,NLR and TC were independent risk factors of early morning hypertension with CAS,while HDLC was inde-pendent protective factors of morning hypertension with CAS.Based on the results of multivariate Logistic regression anal-ysis,an individualized line chart model for predicting early morning hypertension with CAS was constructed.The area un-der the ROC curve of the line chart model was 0.853(95％CI:0.802-0.904,P＜0.01).The result of Hosmer Leme-show fit test was x2=1.665(P＞0.05).Conclusions There was a positive correlation between NLR and morning hy-pertension with CAS,and NLR was an independent risk factor for morning hypertension with CAS.The individualized line chart model based on age,NLR,TC and HDLC can effectively predict the risk of hypertension with CAS in the early morn-ing,which provides a theoretical basis for early detection and prevention of atherosclerosis.

Objective To investigate the effect of NOD-like receptor family pyrin domain containing 3(NLRP3)knockdown on a mouse model of nonalcoholic steatohepatitis(NASH)induced by high-fat high-carbohydrate(HFHC)diet.Methods A total of 44 mice were randomly divided into normal diet group(CON group)with 20 mice and HFHC group with 24 mice.At the end of week 14 of modeling,4 mice were randomly selected from the HFHC group for the pre-experiment of adeno-associated virus(AAV)by tail vein injection,and NLRP3 knockdown was verified after 4 weeks.After NLRP3 knockdown was verified at the end of week 18,the remaining 40 mice were given a single tail vein injection of AAV,and then they were divided into CON+NLRP3 knockdown negative control group(CON+NLRP3-NC group),CON+NLRP3 knockdown group(CON+NLRP3-KD group),HFHC+NLRP3-NC group,and HFHC+NLRP3-KD group,with 10 mice in each group.At the end of week 24,the activation of NLRP3 inflammasome was observed;related indicators were measured,including body weight,liver weight,liver index,and glucose metabolism(fasting blood glucose,fasting insulin,and Homeostasis Model Assessment of Insulin Resistance[HOMA-IR]index);the indicators of liver lipid content(liver triglyceride[TG]and oil red O staining),liver inflammation(serum alanine aminotransferase[ALT]activity,HE staining,and inflammation-related genes),and liver fibrosis(Sirius Red staining and fibrosis-related genes)were measured.A one-way analysis of variance was used for comparison of continuous data between multiple groups,and the least significant difference t-test was used for further comparison between two groups.Results Compared with the CON+NLRP3-NC group based on the results of Western Blot,the HFHC+NLRP3-NC group had significant increases in the protein expression levels of NLRP3,pro-Caspase1,Caspase1,ASC,and IL-1β,while the HFHC+NLRP3-KD group had significant reductions in these levels(all P<0.05).The HFHC+NLRP3-NC group showed varying degrees of increase in body weight,liver weight,liver index,and glucose metabolism indicators,while the HFHC+NLRP3-KD group showed significant improvements in these indicators(all P<0.05).As for hepatic fat deposition,compared with the CON+NLRP3-NC group,the HFHC+NLRP3-NC group had a significant increase in liver TG,with a large number of red lipid droplets shown by oil red O staining,and the HFHC+NLRP3-KD group had significant reductions in liver TG and the number of lipid droplets in the liver(all P<0.01).In terms of liver inflammation,compared with the CON+NLRP3-NC group,the HFHC+NLRP3-NC group had significant increases in serum ALT,NAFLD activity score,and inflammation-related genes,while the HFHC+NLRP3-KD group had significant reductions in these indicators(all P<0.01).As for liver fibrosis,compared with the CON+NLRP3-NC group,the HFHC+NLRP3-NC group had significant increases in collagen fiber area and fibrosis-related genes,and the HFHC+NLRP3-KD group had significant reductions in fibrosis-related genes(all P<0.05)and a tendency of reduction in collagen fiber area(P>0.05).Conclusion NLRP3 knockdown can significantly improve hepatic fat deposition and inflammation in a mouse model of HFHC-induced NASH.