ObjectiveTo explore the clinical efficacy and safety of Da Chaihutang （DCH） for the treatment of sepsis with Yang syndrome. MethodsA total of 70 patients suffering from sepsis with Yang syndrome were randomly divided into an observation group and a control group， with 35 cases in each group. They both received standard Western medicine treatment. The observation group was additionally given a dose of DCH， which was boiled into 100 mL and taken twice. The control group was additionally given an equal volume and dosage of warm water. The intervention lasted for three days. The 28-day all-cause mortality and the changes in the following indicators before and after intervention were compared between the two groups， including sequential organ failure assessment （SOFA）， acute physiology and chronic health evaluation Ⅱ （APACHE Ⅱ） score，white blood cell （WBC），the percentage of neutrophils （NEU%），C-reactive protein （CRP），procalcitonin （PCT），alanine transaminase （ALT），aspartate transaminase （AST），total bilirubin （TBil），creatinine （Cr），blood urea nitrogen （BUN），acute gastrointestinal injury （AGI） grade，gastrointestinal dysfunction score （GDS），serum intestinal fatty acid-binding protein （iFABP）， citrulline （CR），platelet （PLT），prothrombin time（PT），activated partial thromboplastin time （APTT），fibrinogen （Fib），international normalized ratio （INR），and D-dimer （D-D）. ResultsThere was no significant difference between the two groups regarding 28-day all-cause mortality. After the intervention，SOFA，WBC，PCT，and Cr were significantly decreased， and PLT was significantly increased in the control group （P<0.05）. SOFA，APACHE Ⅱ，NEU%，CRP，PCT，ALT，AST，Cr，BUN，AGI grade，GDS，and serum iFABP and CR were significantly improved in the observation group （P<0.05）. After the intervention，APACHE Ⅱ，PCT，AGI grade，GDS，and serum iFABP in the observation group were significantly lower than those in the control group ，while CR and PLT were higher （P<0.05，P<0.01）. There were significant differences regarding the gap of SOFA，APACHE Ⅱ，AST，TBil，AGI grade，GDS，iFABP，CR， and PLT between the two groups （P<0.05，P<0.01）. There were slight differences regarding PT，APTT，Fib，INR，and D-D between the two groups，which were in the clinical normal range. ConclusionOn the basis of Western medicine， DCH helped to reduce sepsis severity and improved multiple organ dysfunction with high clinical efficacy and safety， but further research on its impact on the prognosis of patients with sepsis is still required.

BACKGROUND:Fibromyalgia syndrome,as a common rheumatic disease,is related to central sensitization and immune abnormalities.However,the specific mechanism has not been elucidated,and there is a lack of specific diagnostic markers.Exploring the possible pathogenesis of this disease has important clinical significance. OBJECTIVE:To screen the potential diagnostic marker genes of fibromyalgia syndrome and analyze the possible immune infiltration characteristics based on bioinformatics methods,such as weighted gene co-expression network analysis(WGCNA),and machine learning. METHODS:Gene expression profiles in peripheral serum of fibromyalgia syndrome patients and healthy controls were obtained from the gene expression omnibus(GEO)database.The differentially co-expressed genes were screened in the expression profile by differential analysis and WGCNA analysis.Least absolute shrinkage and selection operator(LASSO)and support vector machine-recursive feature elimination(SVM-RFE)machine learning algorithm were further used to identify hub biomarkers,and draw receiver operating characteristic curve(ROC)to evaluate the accuracy of diagnosing fibromyalgia syndrome.Finally,single sample gene set enrichment analysis(ssGSEA)and gene set enrichment analysis(GSEA)were used to evaluate the immune cell infiltration and pathway enrichment in patients with fibromyalgia syndrome. RESULTS AND CONCLUSION:Eight down-regulated differentially expressed genes(DEGs)were obtained after differential analysis of the GSE67311 dataset according to the conditions of log2|(FC)|>0 and P<0.05.After WGCNA analysis,497 genes were included in the module(MEdarkviolet)with the highest positive correlation(r=0.22,P=0.04),and 19 genes were included in the module(MEsalmon2)with the highest negative correlation(r=-0.41,P=6×10-5).After intersecting DEGs and the module genes of WGCNA,seven genes were obtained.Four genes were screened out by LASSO regression algorithm and five genes were screened out by SVM-RFE machine learning algorithm.After the intersection of the two,three core genes were identified,which were germinal center associated signaling and motility like,integrin beta-8,and carboxypeptidase A3.The areas under the ROC curve of the three core genes were 0.744,0.739,and 0.734,respectively,indicating that they have good diagnostic value and can be used as biomarkers for fibromyalgia syndrome.The results of immune infiltration analysis showed that memory B cells,CD56 bright NK cells,and mast cells were significantly down-regulated in patients with fibromyalgia syndrome compared with the control group(P<0.05),and were significantly positively correlated with the above three biomarkers(P<0.05).The enrichment analysis suggested that there were nine fibromyalgia syndrome enrichment pathways,mainly related to olfactory transduction pathway,neuroactive ligand-receptor interaction,and infection pathway.The above results showed that the occurrence and development of fibromyalgia syndrome are related to the involvement of multiple genes,abnormal immune regulation,and multiple pathways imbalance.However,the interactions between these genes and immune cells,as well as their relationships with various pathways need to be further investigated.

Critically ill patients are at high risk for hospital acquired infections, which can significantly increase the mortality rate and treatment costs for these patients. Therefore, in the process of treating the primary disease, strict prevention and control of new hospital infections is an essential component of the treatment for critically ill patients. The treatment of critically ill patients involves multiple steps and requires a concerted effort from various aspects such as theory, management, education, standards, and supervision to achieve effective prevention and control of hospital infections. However, there is currently a lack of unified understanding and standards for hospital infection prevention and control. To address this, in March 2024, a group of experts in critical care medicine, infectious diseases, and hospital infection from China discussed the current situation and issues of hospital infection control in the intensive care unit together. Based on a review of the latest evidence-based medical evidence from both domestic and international sources, 2024 Expert Consensus on Hospital Acquired Infection Control Principles in the Department of Critical Care Medicine was formed, aiming to provide a basis for the development of hospital infection prevention and control strategies in the field of critical care medicine.

Objective:To construct an analytic method aimed at the characteristics of the commonly method of supplementing and pouring of acupuncture based on the analysis and modeling of ultrasound images around acupoint region in the process of acupuncture.Methods:A total of 7 healthy subjects who underwent physical examination in Beijing Zhongguancun Hospital from June,2022 to June,2023 were selected,and their Kongzui acupoints were acupunctured by 10 acupuncturists with associate senior title as 4 kinds of acupuncture manipulations included reinforcing by twisting and rotating(RFTR),reducing by twisting and rotating(RDTR),reinforcing by lifting and thrusting(RFLT),and reducing by lifting and thrusting(RDLT).The B-ultrasound diagnostic device was used to collect the images of muscle and fascial tissue below the acupoint,so as to construct the model of images.The definition of virtual acupuncture point was adopted to study the regulation of perturbation of subcutaneous tissue that was caused after the skin was acupunctured by needle.The change regulation of the virtual acupuncture point of muscle bundle below skin at Zuikong acupoint of subjects was analyzed.Results:The difference value of average absolution value between peak and trough of the trajectory of virtual acupuncture point of twisting and rotating was 0.066±0.045,and the average value of amplitude of this method was less than that(0.428±0.276)of lifting and thrusting method,and the twisting and rotating method was uniform and symmetrical,and there was difference between two kinds of acupuncture methods.The characteristics of computer graphics was used to qualify the work effect of lifting and thrusting,and reinforcing and reducing,which showed the heavy insertion and light lifting of RFLT,and showed heavy lifting and light insertion of RDLT,thus distinguished the two methods[(RFLT)and(RDLT)].Conclusions:The ultrasound imaging and computer graphics can be used to analyze the regularity of the common"reinforcing and reducing"method of acupuncture and moxibustion.

Objective:To investigate the feasibility and clinical efficacy of using the mirror technique, which involves overlapping the distance between the center of rotation of the femoral head and the posteromedial edge of the greater trochanter, combined with the injured side and the posterior edge of the contralateral femoral medial and lateral condyles, to correct rotational displacement of the femur during closed reduction and intramedullary nail fixation for multi-level comminuted femoral shaft fractures.Methods:This study included 52 adult patients with unilateral comminuted femoral shaft fractures treated with closed reduction and antegrade interlocking intramedullary nail fixation at the Trauma Center of Liuzhou Workers' Hospital from January 2020 to December 2022. The cohort consisted of 37 males and 15 females, with an average age of 44.4±3.5 years (range 19-68 years). During the operation, C-arm fluoroscopy was used to confirm the standard lateral position of the knee joint, identified by overlapping the posterior edges of the medial and lateral femoral condyles. With this position maintained, X-ray fluoroscopy was performed on the hip joint in the anteroposterior view to identify the rotation center of the femoral head (point O) and the intersection point of the arc projection between the posteromedial edge of the greater trochanter and the upper edge of the femoral neck (point Y). The distance from point O to point Y (OY) was measured and recorded. The rotational deformity of the femoral shaft fracture was corrected by internally or externally rotating the main screw sight frame to match the OY distance between the injured and healthy sides. Postoperative CT was used to measure bilateral femoral neck anteversion (FNA), and the difference in FNA between the two sides was compared to verify the accuracy of rotation control. Clinical efficacy was evaluated based on fracture healing rate, lower extremity functional scale (LEFS) score, Harris score, Lysholm knee score, hip and knee joint range of motion, and complications.Results:The postoperative FNA was 14.45°±3.23° on the healthy side and 14.21°±3.28° on the injured side. The mean FNA difference between the two sides was 0.79°±0.58° (range 0°-2.5°). In 3 cases, the difference exceeded 2°, with a maximum difference of 2.5°. In 10 cases, the difference ranged from 1° to 2°, and in 39 cases, the difference was ≤1°, including 2 cases with no difference. There was no significant difference in postoperative FNA between the two sides ( t=1.063, P=0.168). At the last follow-up, there were no significant differences in LEFS score, Harris score, or Lysholm score between the injured and healthy sides ( P>0.05). The range of motion (ROM) of the hip joint at the last follow-up was 117.0°±2.2° in flexion, 24.3°±3.2° in extension, 33.4°±3.1° in abduction, 20.8°±2.7° in adduction, 19.4°±3.5° in internal rotation, and 38.2°±1.5° in external rotation. The ROM of the healthy side was 122.0°±2.4° in flexion, 25.4°±2.8° in extension, 35.6°±2.0° in abduction, 23.4°±1.6° in adduction, 21.0°±2.2° in internal rotation, and 38.4°±1.8° in external rotation, with no significant differences ( P>0.05). The knee flexion ROM was 135.0°±2.8° on the injured side and 138.4°±1.2° on the healthy side, with no significant difference ( P>0.05). The fracture healing time was 10.6±2.3 months (range 6-13 months). One patient developed fat embolism syndrome on the third postoperative day and recovered after 2 weeks of hormone therapy and respiratory support. No other complications, such as vascular or nerve injury, infection, deep vein thrombosis, or joint dysfunction, were observed in the remaining 51 patients. Conclusion:The method of using the vertical projection distance between the center of rotation of the femoral head and the posteromedial edge of the greater trochanter, combined with the overlap of the injured side and the posterior edge of the medial and lateral femoral condyles, is a new quantitative approach. This technique accurately determines and corrects the rotational displacement of femoral fractures, offering an effective and quick intraoperative correction method.

Objective To investigate the impact of overweight on the prognosis of patients with acute mild ischemic stroke or moderate-high risk transient ischemic attack (TIA). Methods A total of 366 patients with acute mild ischemic stroke or moderate-high risk TIA who carried CYP2C19 loss-of-function alleles were included in the study. Baseline data were collected at admission, and clinical outcomes were collected within 3 months post-onset (primary outcomes: stroke recurrences within 3 months post-onset; secondary outcomes: composite outcome of stroke recurrence or death within 3 months post-onset, vascular events, and quality of life within 3 months). Kaplan-Meier method was used to plot the cumulative incidence curve of outcomes. Multivariate Cox proportional hazards model and multivariate Logistic regression model were used to evaluate the relationship between overweight and clinical outcomes within 3 months post-onset in patientswith ischemic stroke or TIA. The integrated discrimination improvement index (IDI) and net reclassification improvement index (NRI) were calculated to assess the predictive value of adding body mass index (BMI, whether overweight or not) based on traditional models for predicting the prognosis of acute ischemic stroke or TIA. Results After 3 months of follow-up, 28 patients had stroke recurrence, 1 patient died, and 31 patients had vascular events. The Kaplan-Meier cumulative incidence curve showed that the cumulative incidences of stroke recurrence, stroke recurrence or death, and vascular events after 3 months of onset were lower in overweight patients compared with non-overweight patients (Log-rank P < 0.05). Multivariate analysis showed that compared with non-overweight patients, overweight patients had significantly reduced risks of stroke recurrence within 3 months (HR=0.24; 95%CI, 0.08 to 0.71), composite outcome of stroke recurrence or death (HR=0.24; 95%CI, 0.08 to 0.69), and vascular events (HR=0.22; 95%CI, 0.07 to 0.63), and significantly improved quality of life within 3 months (OR=0.39; 95%CI, 0.20 to 0.76). The IDI and NRI calculations showed that compared with traditional models, the new model adding BMI (whether overweight) had significantly improved predictive ability for the prognosis of acute ischemic stroke or TIA. Conclusion Overweight may be a protective factor for the prognosis of TIA patients with acute mild ischemic stroke or moderate-high risk who carry CYP2C19 loss-of-function alleles. Compared with non-overweight patients, overweight patients have reduced risks of stroke recurrence, composite outcome of stroke recurrence or death, and vascular events within 3 months post-onset, and improved quality of life within 3 months post-onset.

Objective:To evaluate the preventive effect of indwelling pancreatic duct guide wire through nasobiliary drainage catheter for post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP) in cholelithiasis patients with small-caliber pancreatic duct.Methods:The clinical data of 127 patients with gall bladder and common bile duct stones undergoing ERCP and elective laparoscopic cholecystectomy in the Cholelithiasis Center of Shanghai East Hospital Affiliated to Tongji University from January 2019 to June 2023 were analyzed retrospectively, including 55 males and 72 females, aged (56.95±10.86) years old. According to the preventive methods of PEP, patients were divided into the guide wire group (indwelling pancreatic duct guide wire through nasobiliary drainage catheter), stenting group (nasobiliary catheter with 5Fr 5 cm single pigtail pancreatic duct stent) and conventional group (nasobiliary catheter). The incidence of post-ERCP hyperamylasemia (PEH) and PEP were compared.Results:The incidence of PEH in the guide wire group was lower than that in the conventional group [17.8% (8/45) vs. 43.5% (10/23), P=0.023], and also lower than that in the stenting group [17.8% (8/45) vs. 32.2% (19/59)], despite no statistical significance ( P=0.337). The incidences of PEH were comparable in the stenting group and conventional group [32.2% (19/59) vs. 43.5% (10/23), P=0.096)]. The incidence of PEP in the guide wire group was lower than that in both the stenting group [6.7% (3/45) vs. 23.7% (14/59), P=0.030]. and conventional group [6.7% (3/45) vs. 30.4% (7/23), P=0.025]. The incidences of PEP were comparable in the stenting and conventional group [23.7% (14/59) vs. 30.4% (7/23), P=0.532]. Conclusion:Compared to the preventive pancreatic duct stenting, indwelling pancreatic duct guide wire through nasobiliary drainage catheter can effectively prevent the PEH and PEP in high-risk patients with a small-caliber pancreatic duct.

Background: Crawling-type gastric adenocarcinoma is a rare subtype of gastric cancer, however, the understanding on this special entity of gastric cancer is still lacking. Aims: To investigate the clinical, endoscopic and pathological characteristics of crawling-type early gastric adenocarcinoma. Methods: Patients diagnosed as crawling-type early gastric adenocarcinoma in Songjiang Hospital Affiliated to Shanghai Jiao Tong University School of Medicine from January 2016 to December 2021 were recruited consecutively in a retrospective study. The clinical data were reviewed, the pathological specimens were collected for immunohistochemical staining, and a telephone follow-up was conducted for prognosis analysis. Results: Fourteen patients with crawling-type early gastric adenocarcinoma and fulfilling the inclusion criteria were enrolled in the study, of them, 9 were male, 5 were female, and the mean age was 65.9 years old. No family history of gastric cancer was reported. The clinical manifestations were not specific. All patients were positive for Helicobacter pylori (Hp) infection. Tumors were more likely to occur in the middle and lower thirds of the stomach, with marked atrophic background mucosa. Macroscopically, 11 lesions were superficial-depressed (0-IIc) and 3 were superficial-flat type (0-IIb+ IIc). The color of the lesions was red. Lesions with indistinct border were observed endoscopically in 10 cases. Complete resection was achieved in all 14 patients after endoscopic submucosal dissection n=10 or surgical treatment n=4. Three submucosal and 11 intramucosal infiltration were observed pathologically. Immunohistochemical results of gastric (MUC5AC and MUC6) and intestinal (MUC2, CD10 and CDX-2) markers showed that most of the patients were mixed immunophenotype; the Ki-67 index ranged mostly between 30% and 70%. In a mean follow-up time of 38 months, all 14 patients were survived. Two patients with heterochronous early gastric cancer were found by follow-up endoscopy. Conclusions: When a superficial-depressed or superficial-flat type tumor with reddish color change and atrophic background mucosa is observed endoscopically in an Hp-positive patient, the possibility of crawling-type early gastric adenocarcinoma should be considered. Adequate preoperative evaluation should be carried out to judge the extent and depth of tumor invasion, which may guide the decision of treatment strategy. Postoperative endoscopic surveillance is recommended.

Objective:To analyze the articles and literature indicators of Cancer Research and Clinic, in order to provide reference for the development of the journal. Methods:All articles published in Cancer Research and Clinic from January 2017 to December 2021 were searched on the official website of the journal (www.zlyjylc.com.cn), and the core literature indicators of Cancer Research and Clinic published in the Citation Report of Chinese Science and Technology Journals (Core Edition) from 2018 to 2022 were searched, and the statistical analysis of the articles and literature indicators was performed using bibliometric method and Excel software. Results:From 2017 to 2021, a total of 60 issues of Cancer Research and Clinic were published, containing a total of 1 065 articles, with an average of 17.8 articles per issue; a total of 4 416 pages of articles were published, with an average of 4.1 pages per article. There were 609 original articles (57.2%), 193 brief communications (18.1%) and 224 reviews (21.0%) in the main sections. The degree of authorship cooperation was 3.84 (4 086/1 065). The first author affiliation of the article was located in 31 regions, of which the top 10 regions in terms of the number of articles published were Shanxi, Jiangsu, Beijing, Shandong, Hubei, Shaanxi, Liaoning, Guangdong, Henan, and Hebei, with a total of 822 articles (77.2%). A total of 487 articles (45.7%) were funded by the foundation, including 134 articles (12.6%) funded by the national foundations. The average number of citations per article was 19.3 (20 557/1 065); the total number of marked keywords was 4 412, with an average of 4.1 per article. The impact factor and total citation frequency in 2018 were the highest (0.680 and 775), and the rate cited, open factor and overall evaluation total score in 2021 were the highest (0.94, 42 and 29.8). Conclusions:Cancer Research and Clinic has adhered to its own purpose and formed its own characteristics, and its academic quality and influence have steadily improved in the field of oncology in China in recent years. It should continue to improve the quality and strive to be a first-class oncology journal in the future.

OBJECTIVE To systema tically evaluate the efficacy and safety of blinatumomab for acute lymphoblastic leukemia （ALL）in order to provide evidence-based reference for clinical use. METHODS Retrieved from PubMed ，Embase，Web of Science，the Cochrane Library ，CNKI，Wanfang database and CBM during the inception to February 3，2022，randomized controlled trials （RCTs）and cohort studies of blinatumomab （experimental group ） versus conventional chemotherapy （control group ）in the treatment of ALL were collected. After literature screening and data extraction ，the quality of RCTs was evaluated by the risk bias evaluation tool recommended by Cochrane handbook 5.1.0，and the quality of cohort studies was evaluated by the Newcastle-Ottawa scale （NOS）. Meta-analysis was performed by RevMan 5.4 software. GRADE grading system was used to evaluate the evidence quality of outcomes. The publication bias was analyzed by inverted funnel plot. RESULTS A total of 8 studies were included ，involving 3 RCTs and 5 cohort studies ，with a total of 2 841 patients. Results of Meta-analysis showed that the overall survival rate more than one year [RR ＝1.30，95％CI（1.14，1.48），P＜0.000 1]，relapse-free survival rate [RR ＝1.78，95％CI（1.50，2.12），P＜0.000 01]，complete remission rate [RR ＝1.42，95％CI（1.11，1.82），P＝0.006]，the incidence of tremor [RR ＝16.98，95％CI（2.17，133.12），P＝0.007]，and the incidence of cytokine release syndrome [RR ＝14.11， 95％CI（3.43，58.01），P＝0.000 2] in trial group were all significantly higher than control group ，but there was no statistical significance in the incidence of headache between two groups [RR ＝1.31，95％CI（0.66，2.59），P＝0.44]. The incidence of adverse events with grade more than or equal to 3，infection，stomatitis，thrombocytopenia，febrile neutropenia ，anorexia， constipation，diarrhea，abdominal pain ，hypokalemia in trial group were significantly lower than control group （P＜0.05）. The incidence of cough ，rash and hypogamma globulinemia and fever in the trial group were significantly higher than control group （P＜0.05）. There was no statistical significance in the total incidence of adverse events ，sepsis，anemia，leucopenia，neutropenia， lymphopenia，nausea，vomiting，hyperglycemia，hypotension，hypertension，elevated transaminase or epistaxis between two groups（P＞0.05）. Results of subgroup analysis by study type showed that the overall survival rate ，relapse-free survival rate and complete response rate （except for cohort studies ）of patients in trial group were significantly higher than control group in both RCTs and cohort studies （P＜0.05）. The results of GRADE evaluation showed that the overall quality of index evidence included in this study was low. There was little possibility of publication bias in this study based on the publication bias analysis. CONCLUSIONS Blinatumomab is effective in the treatment of ALL ，with low incidence of infection and adverse events of digestive system ，but high incidence of tremor ，cough，rash，fever，hypoproglobulinemia and cytokine release syndrome. The evidence quality of the indicators included in this study is generally low .