Objective: To investigate the abnormal fluctuation of coagulation function indicators in pediatric Burkitt lymphoma patients, and to analyze its correlation with disease progression and prognosis. Methods: The data of 172 children with Burkitt lymphoma in Children's Medical Center, Shanghai Jiao Tong University School of Medicine from January 2020 to December 2023 were retrospectively analyzed, and 120 healthy children were used as control group. Plasma prothrombin time (PT), activated partial thromboplastin time (APTT), thrombin time (TT), fibrinogen (Fib), International standardized ratio (INR), D-dimer (D-D), fibrinogen degradation products (FDP), and antithrombin (AT) were measured. Appropriate statistical methods were used to compare the data between two groups, and the Cox regression model was employed to analyze the influencing factors. A P-value <0.05 was considered statistically significant. Results: Levels of D-D, FDP, INR, and PT were significantly higher in children with Burkitt lymphoma than in the healthy controls [median (P25, P75) for the case group: 0.35 (0.13, 1.22), 3.10 (1.30, 10.20), 1.16 (1.06, 1.24), 12.60 (11.43, 13.50); median (P25, P75) for the healthy control group: 0.10 (0.07, 0.15), 0.60 (0.20, 1.08), 1.06 (1.02, 1.13), 11.50 (11.00, 12.30)](P<0.05). Levels of D-D, FDP, INR, PT, and TT were significantly elevated in children with recurrence compared to those without recurrence [median (P25, P75) for the recurrent group: 0.44 (0.16, 1.42), 3.85 (1.50, 12.25), 1.17 (1.08, 1.24), 12.70 (11.73, 13.50), 16.20 (14.80, 17.80); median (P25, P75) for the non-recurrent group: 0.21 (0.11, 0.69), 2.00 (1.00, 6.85), 1.11 (1.03, 1.24), 11.90 (11.10, 13.43), 15.20 (14.50, 16.40)](P<0.05). Levels of D-D, FDP in children with metastasis were significantly higher than those without metastasis [median (P25, P75) for the metastatic group: 0.51 (0.17, 1.84), 4.38 (1.70, 13.45); median (P25, P75) for the non-metastatic group: 0.20 (0.11, 0.39), 1.50 (1.00, 3.10)] (P<0.05). Levels of D-D and FDP were significantly higher in children with advanced stage than in those with early stage [median (P25, P75) for the high-stage group: 0.33 (0.14, 1.20), 3.10 (1.40, 10.23); median (P25, P75) for the low-stage group: 0.12 (0.08, 0.24), 0.90 (0.50, 2.50)] (P<0.05). Levels of D-D and FDP in high-risk children were significantly higher than those of low-risk [median (P25, P75) for the high-risk group: 0.28 (0.13, 1.01), 2.90 (1.15, 9.65); median (P25, P75) for the low-risk group: 0.12 (0.08, 0.17), 0.80 (0.43, 1.98)] (P<0.05). Levels of D-D, FDP, INR, and PT were significantly higher in children with poor prognosis than in those with favorable prognosis [median (P25, P75) for the poor prognosis group: 1.76 (0.80, 2.72), 13.45 (7.20, 25.30), 1.19 (1.12, 1.32), 12.85 (12.10, 14.35); median (P25, P75) for the favorable prognosis group: 0.23 (0.12, 0.52), 2.00 (1.00, 4.80), 1.14 (1.05, 1.23), 12.30 (11.40, 13.40)] (P<0.05). INR levels significantly increased with accumulating chemotherapy cycles [median (P25, P75) for one session: 1.09 (1.02, 1.20); two sessions: 1.31 (1.23, 1.38); three sessions: 1.79 (1.52, 2.41)] (P<0.05). Age, APTT, D-D, FDP, INR, PT, recurrence and metastasis had a significant effect on the survival of children with Burkitt lymphoma (P<0.05). Conclusion: Patients with Burkitt lymphoma exhibit coagulation disorders, which are influenced by recurrence, metastasis, clinical stage, risk stratification, and prognosis. In clinical practice, it is crucial to prioritize the monitoring of coagulation indicators to facilitate timely detection of coagulation dysfunction.

Objective:To explore the relationship between glycosylated hemoglobin A 1c/high-density lipoprotein cholesterol ratio (HbA 1c/HDL-C) and urinary albumin-creatinine ratio (UACR) in Chinese adults. Methods:In this cross-sectional study, the clinical data of 43 820 community residents (age>40 years) from the Risk Evaluation of Cancers in Chinese Diabetic Individuals (REACTION study; March-December 2012) across eight centers (Liaoning, Guangdong, Shanghai, Gansu, Guangxi, Henan, Hubei, and Sichuan) in China were collected and analyzed. Participants were divided into three groups based on UACR levels:<10 mg/g, 10-30 mg/g, and >30 mg/g. The HbA 1c/HDL-C ratio was divided into four groups according to quartile division of the subjects: 1st quartile (Q1<3.79), 2nd quartile (3.79≤Q2<4.59), 3rd quartile (4.59≤Q3≤5.66), and 4th quartile (Q4>5.66). Multivariate ordinal logistic regression model was used to analyze the relationship between HbA 1c/HDL-C and UACR. Receiver operating characteristic (ROC) analysis was used to explore the predictive value of HbA 1c/HDL-C to UACR. Results:The 43 820 subjects included 13 452 (30.70%) male and 30 378 (69.30%) female patients, with an average age of (58.00±0.05) years. According to results of one-way analysis of variance analysis, the HbA 1c/HDL-C ratio was significantly associated with the risk of increased UACR ( F=495.73, P<0.001). After adjusting for clinically relevant confounding variables in logistic regression model, compared with participants with the lowest HbA 1c/HDL-C ratio (Q1), women with the highest HbA 1c/HDL-C ratio (Q4) had a 1.483-fold (95% CI 1.376-1.598, P<0.001) and men had a 1.161-fold (95% CI 1.019-1.323, P<0.001) increased risk of UACR. The ROC curve analysis showed that the area under the curve of HbA 1c/HDL-C for predicting increased UACR was 0.623 (95% CI 0.597-0.606), with a sensitivity of 60.18% and a specificity of 54.91%. The HbA 1c/HDL-C ratio showed the highest predictive value of all glycemic and lipidemic parameters. In individuals with well-controlled blood glucose (HbA 1c<6.5%) or lipid levels (HDL-C≥1.0 mmol/L), the HbA 1c/HDL-C ratio was still independently associated with the risk of increased UACR after adjusting for confounding variables [ OR(95% CI) of quartile 4: 1.563 (1.210-2.019, P=0.001) in participants with HbA 1c<6.5% and 1.822 (1.687-1.968, P<0.001) in participants with HDL-C≥1.0 mmol/L]. Conclusion:As a novel compound indicator for evaluating glucose homeostasis and dyslipidemia, the HbA 1c/HDL-C ratio was independently associated with increased UACR in the general population aged>40 years in China, which was superior to both glycemic and lipid parameters alone.

Objective To observe the correlations of chest CT quantitative parameters in patients with acute exacerbation of chronic obstructive pulmonary disease(AECOPD)with blood eosinophil(EOS)level.Methods Chest CT data of 162 AECOPD patients with elevated eosinophils were retrospectively analyzed.The patients were divided into low EOS group(n=105)and high EOS group(n=57)according to the absolute counting of blood EOS.The quantitative CT parameters,including the number of whole lung bronchi and the volume of blood vessels,low-attenuation area percentage(LAA％)of whole lung,of left/right lung and each lobe of lung,as well as the luminal diameter(LD),wall thickness(WT),wall area(WA)and WA percentage of total bronchial cross-section(WA％)of grade 3 to 8 bronchi were compared between groups.Spearman correlations were performed to analyze the correlations of quantitative CT parameters with blood EOS level.Results LAA％of the whole lung,of the left/right lung and each lobe of lung,as well as of the upper lobe of right lung LDgrade4,middle lobe of right lung WTgrade5,upper lobe of right lung WAgrade4,middle lobe of right lung WAgrade5 and lower lobe of left lung WAgrade3 in low EOS group were all higher than those in high EOS group(all P＜0.05).Except for the upper lobe of right lung LDgrade4,the above quantitative CT indexes being significant different between groups were all weakly and negatively correlated with blood EOS level(r=-0.335 to-0.164,all P＜0.05).Conclusion Chest CT quantitative parameters of AECOPD patients were correlated with blood EOS level,among which LAA％,a part of WT and WA were all weakly negatively correlated with blood EOS level.

Objective To study the diagnostic value of serum long chain non coding RNA(lncRNA)CB-SLR,α trypsin H4 heavy chain(ITIH4)in early gastric cancer in the elderly.Methods From 2020 to 2022,a total of 90 elderly patients with early gastric cancer diagnosed and treated in the hospital were selected as the early gastric cancer group,while 45 patients with chronic atrophic gastritis diagnosed and treated in the same period were selected as atrophic gastritis group and 45 healthy people undergoing physical examination in the same period were selected as the healthy control group.The serum levels of lncRNA CBSLR and ITIH4 in each group were detected by fluorescence quantitative PCR and enzyme linked immunosorbent assay.Pearson correlation analysis was performed to determine the correlation between serum lncRNA CBSLR and ITIH4 levels with tumor markers carcinoembryonic antigen(CEA)and carbohydrate antigen(CA)19-9.The levels of serum lncRNA CBSLR and ITIH4 among patients with different clinicopathological characteristics were com-pared.The diagnostic value of serum lncRNA CBSLR and ITIH4 in elderly patients with early gastric cancer was analyzed by receiver operating characteristic curve.Results The serum levels of lncRNA CBSLR,ITIH4,CEA and CA19-9 in the early gastric cancer group were significantly higher than those in the atrophic gastritis group and health control group(all P＜0.05).There was significant positive correlation between serum ln-cRNA CBSLR,ITIH4 and CEA,CA19-9 levels in patients with early gastric cancer(r=0.601-0.751,all P＜0.05).In patients with early gastric cancer,serum IncRNA CBSLR and ITIH4 were related to tumor diame-ter,depth of invasion,differentiation type,and lymph node metastasis(all P＜0.05),but not related to age,gender,tumor location,and gross type(all P＞0.05).The area under the curve of combined detection of ser-um lncRNA CBSLR,ITIH4,CEA and CA19-9(0.912,95％CI:0.858-0.949)for the diagnosis of early gas-tric cancer was higher than that of serum lncRNA CBSLR(0.833,95％CI:0.784-0.879),ITIH4(0.806,95％CI:0.760-0.847),CEA(0.791,95％CI:0.742-0.830),and CA19-9(0.766,95％CI:0.710-0.815)alone(Z=4.482,5.130,5.231,6.117,all P＜0.05).Conclusion The elevated levels of serum lncRNA CB-SLR and ITIH4 in elderly patients with early gastric cancer are associated with adverse clinicopathological characteristics of gastric cancer.The combination of serum lncRNA CBSLR,ITIH4,CEA and CA19-9 has high diagnostic value for elderly patients with early gastric cancer.

Surgical resection in patients with advanced primary carcinoma of liver has high risks of early recurrence and incidence of portal vein tumor thrombus, caused by insufficient resi-dual liver volume after two-steps hepatotomy. At present, the treatment for patients with advanced primary carcinoma of liver is limited, thus can't satisfy the requirement of patient for treatment. The authors introduce the clinical experience of a patient with hepatocellular carcinoma and insufficient residual liver volume who underwent preventive immunotherapy plus target therapy after associa-ting liver partition and portal vein ligation for staged hepatectomy, in order to provide reference for relevant treatment.

Objective:To investigate the clinical outcomes of using the levofloxacin combined with intrauterine infusion of metronidazole for the treatment of the infertility patients with chronic endometritis (CE).Methods:Using a case-control study method. 82 infertility patients with CE admitted to Xuzhou Central Hospital from March 2018 to March 2021 were selected and randomly divided into an observation group and a control group using a random number table method, with 41 cases in each group. The control group was treated with oral levofloxacin hydrochloride, while the observation group was treated with metronidazole sodium chloride injection intrauterine infusion on the basis of the control group. Both groups were treated for 14 days. Compare the serum C-reactive protein (CRP) and tumor necrosis factor between two groups before and after treatment α(tumor necrosis factor-α, TNF-α) The levels of monocyte chemotactic protein 1 (MCP-1), natural pregnancy rate within six months, total effective rate, and incidence of adverse reactions during treatment were measured. The measurement data with normal distribution is expressed as: independent sample t-test is used for comparison between the two groups, and paired t-test is used for comparison before and after treatment within the group; The measurement data of non normal distribution is represented by M( Q1, Q3), and the comparison between groups is made by Wilcoxon Rank sum test. The counting data is represented by examples (%), and the comparison between groups is conducted using the χ 2 test. Results:Before treatment, two groups of serum CRP and TNF-α There was no statistically significant difference compared to the levels of MCP-1 (all P>0.05); After 14 days of treatment, both groups had serum CRP and TNF-α、MCP-1 were all lower than before treatment, and the observation group was lower than the control group [(4.12±1.9) ng/L vs (6.36±1.63) ng/L, (47.28±9.10) ng/L vs (62.79±9.34) ng/L, (212.04±24.82) ng/L vs (326.15±27.38) ng/L], with statistically significant differences ( t-values of 5.61, 7.62, and 19.77, all P<0.001). After 14 days of treatment, the total effective rate of the observation group was higher than that of the control group [95.12% (39/41) vs 78.05% (32/41)], with a statistically significant difference (χ 2=5.14, P=0.023). After 6 months of treatment, the natural pregnancy rate in the observation group was higher than that in the control group [53.66% (22/41) vs 31.71% (13/41)], with a statistically significant difference (χ 2=5.96, P=0.044). There was no statistically significant difference in the incidence of adverse reactions between the two groups during the treatment period (χ 2=0.55, P=0.457). Conclusions:The combination of levofloxacin and intrauterine infusion of metronidazole has a good clinical effect in treating infertility patients with CE. It can significantly improve the inflammatory state of the body, reduce serum inflammatory factor levels, increase the natural pregnancy rate within 6 months, and do not increase the incidence of adverse reactions.

Objective:To investigate the effects of antibiotic treatment and antibiotics combined with surgery treatment on the prognosis of patients with infective endocarditis (IE).Methods:The clinical data and prognosis of all patients diagnosed as IE discharged from Shanghai Jiao Tong University Affiliated Sixth People′s Hospital from June 2011 to May 2021 were collected. There were 240 IE patients, divided into antibiotic treatment group and the antibiotics combined with surgery group according to the treatment methods. The clinical characteristics and prognosis of the IE patients were compared between the two groups, so as to investigate the timing of surgery for IE patients and to analyze the effects of the two treatment methods on the prognosis of IE patients.Statistical analysis methods including Wilcoxon rank sum test, chi-square test, Kaplan-Meier survival analysis and Cox regression analysis were used when appropriate.Results:Of the 240 patients with IE, 63 cases were only treated with antibiotics and 177 cases were treated with antibiotics combined with surgery. After propensity score matching (PSM), one-year mortality rate of the IE patients in the antibiotics combined with surgery group was 11.1%(4/36), which was significantly lower than that in the antibiotic treatment group (33.3%(12/36), χ2=5.14, P=0.023). The median values of left ventricular ejection fraction (LVEF), left ventricular end diastolic diameter (LVEDD) and left ventricular fractional shortening (LVFS) in the antibiotics combined with surgery group were 59%, 47 mm and 31%, respectively, which were significantly lower than those before surgery (63%, 54 mm and 34%, respectively, Z=6.19, 9.36 and 6.11, respectively, all P<0.001). The most common surgical indication was moderate to severe heart failure, and there was no significant difference between the early operation group and the late operation group (both P>0.050). The one-year cumulative survival rate of antibiotics combined with surgery group was 94.9%, which was significantly higher than that in the antibiotic treatment group (83.2%, χ2=7.38, P=0.007). Heart failure and Pitt bacteremia scores≥4 were the independent risk factors for one-year all-cause death of the IE patients (hazard ratio ( HR)=5.668 and 19.392, respectively, both P<0.050). Hospital days and antibiotics combined with surgery were independent related factors for reducing the risks of one-year all-cause death ( HR=0.931 and 0.299, respectively, both P<0.050). Pitt bacteremia scores≥4 had the greatest impact on one-year prognosis of the IE patients. Conclusions:Surgery could significantly improve cardiac function and one-year prognosis of the IE patients. IE patients with heart failure and Pitt bacteremia score≥4 should be actively treated.

Objective:To investigate the efficacy of bare stent implantation alone and stent assisted coiling in the repair of isolated superior mesenteric artery dissection (ISMAD) false lumen.Methods:Clinical data of 50 patients with ISMAD who underwent endovascular treatment between December 2012 and March 2021 were analyzed retrospectively. Depending on the endoluminal treatment methods, they were divided into the bare stent implantation alone group (29 cases) and the stent assisted coiling group (21 cases), and the rates of complete postoperative dissection remodeling, stent restenosis, and symptom recurrence were compared between the two groups.Results:The rates of complete remodeling of the dissection in the immediate postoperative period, 3 months and 6 months in the bare stent placement alone group were 13.8% (4/29), 51.7% (15/29) and 75.9% (22/29), respectively, which were lower than that of the stent assisted coiling group 71.4% (15/21), 85.7% (18/21), and 100% (21/21), and the difference was statistically significant (χ 2=17.17, 6.27, 4.06 respectively, and P=0.001, 0.012, 0.044 respectively). While the rates of complete remodeling of the dissection were 82.8%(24/29), 100%(21/21) in the two groups at 12 months after surgery, respectively, and the difference was not statistically significant (χ 2=2.34, P=0.126). There was no significant difference in stent patency rate and symptom recurrence rate between the two groups ( P>0.05). Conclusions:The efficacy of bare stent implantation alone and stent assisted coiling in the treatment of ISMAD is definite. Although the rate of complete remodeling of the dissection with bare stent placement alone is low in the short term, the rate of complete remodeling of the dissection with bare stent implantation alone gradually increases with the extension of time, which is worthy of clinical application and promotion.

Objective:To analyze the clinical characteristics of fulminant type 1 diabetes (FT1DM) in China.Methods:Clinical data of 279 cases related to FT1DM in Chinese Database from January 2005 to December 2018 were collected, and other 20 patients from our hospital were included in the present study.Results:(1) There has been a progressive increasing in the number of reported cases every year in China, and the number in the southern region were significantly more than that in the northern region. (2) The median age of the onset of FT1DM patients in China was 32.5 years old, without significant gender difference. Moreover, 36.5% (54/148) of the female patients caught the disease during their prenatal period, most of them were onset in the second or third trimesters of pregnancy and 2 weeks after delivery (37/40), and the prognosis of the fetus was extremely poor. (3) Compared with new-onset type 1 diabetes, FT1DM patients were younger, and with higher blood glucose [(39.7±15.3) vs (21.2 ± 9.9) mmol/L], higher serum creatinine [(188.4±115.9) vs (51.8 ±23.1) μmol/L], and higher amylase levels [245.5 (26.0-5 137.0) vs 54.7 (14.0-404.9) U/L]. FT1DM patients were with more severe acidosis, and lower HbA 1C level [(6.6 ±0.8)% vs (12.9 ± 2.5)%, P<0.01]. (4) FT1DM patients may combine with multiple organ dysfunction or severe metabolic disorders, electrolyte disorders, as well as liver and kidney dysfunctions, and elevation of amylase and muscle enzymes. Conclusion:FT1DM are with some clinical characteristics different from classic new-onset type 1 diabetes, including adult-onset, frequent in the southern China. Pregnancy may be a predisposing factor for female patients. Significant metabolic disorders and multiple organ involvements are common in the patients with FT1DM.

Lianhuaqingwen (LHQW) capsule, a herb medicine product, has been clinically proved to be effective in coronavirus disease 2019 (COVID-19) pneumonia treatment. However, human exposure to LHQW components and their pharmacological effects remain largely unknown. Hence, this study aimed to determine human exposure to LHQW components and their anti-COVID-19 pharmacological activities. Analysis of LHQW component profiles in human plasma and urine after repeated therapeutic dosing was conducted using a combination of HRMS and an untargeted data-mining approach, leading to detection of 132 LHQW prototype and metabolite components, which were absorbed