Inflammatory diseases (IDs) are a general term of diseases characterized by chronic inflammation as the primary pathogenetic mechanism, which seriously affect the quality of patient′s life and cause significant social and medical burden. Current drugs for IDs include nonsteroidal anti-inflammatory drugs, corticosteroids, immunomodulators, biologics, and antioxidants, but these drugs may cause gastrointestinal side effects, induce or worsen infections, and cause non-response or intolerance. Given the outstanding performance of metal polyphenol network (MPN) in the fields of drug delivery, biomedical imaging, and catalytic therapy, its application in the diagnosis and treatment of IDs has attracted much attention and significant progress has been made. In this paper, we first provide an overview of the types of IDs and their generating mechanisms, then sort out and summarize the different forms of MPN in recent years, and finally discuss in detail the characteristics of MPN and their latest research progress in the diagnosis and treatment of IDs. This research may provide useful references for scientific research and clinical practice in the related fields.

Objective:To explore the relationship between the location of puncture points and the occurrence of complications in X-ray assisted percutaneous fluoroscopic gastrostomy (PFG).Methods:The retrospective and descriptive study was conducted. The clinical data of a total of 67 patients, including the gender, age, etiology, nutritional status. All data of 67 patients who received with X-ray assisted PFG surgery during the period from January 2021 to January 2023 in Xuanwu Hospital of Capital Medical University were retrospectively analyzed. There were 42 males and 25 females, aged (57.3±12.6) years, ranging from 22 to 90 years old. The technical success rate, distribution of puncture points, and incidence of complications were described. The relationship between different gastric types and puncture sites and complications was analyzed. Measurement data with normal distribution were represented as mean±standard deviation ( ± s). Count data were represented as numbes and Pearson chi-square test was used between groups. Results:A total of 67 patients with dysphagia were included in our study, all of whom underwent X-ray assisted PFG in our institution. The technical success rate was 100%. In the empty state, the puncture point of 30 patients was located at the midpoint of the gastric cavity, 28 cases were leaned towards to the greater curvature, and 9 cases were leaned towards to the lesser curvature. No operation-related severe complications occurred, such as acute gastrointestinal bleeding and perforation. A total of 7 patients experienced varied degree of pain complication during follow-up period, including 5 cases of waterfall type stomach, which showed significant differences with other gastric types ( χ2=3.889, P=0.049). Pain complication of 6 patients was related to the location of the puncture point, with 5 cases leaning towards to the greater curvature and 1 case leaning towards to the lesser curvature. Conclusions:PFG surgery is safe and reliable, the gastric wall puncture point is not completely consistent between the empty and dilated gastric state. The occurrence of postoperative pain may be related to the patient′s gastric type pearson and changes in the position of the puncture point at the empty gastric state.

Objective To explore clinical effect of distal tibial tubercle-high tibial osteotomy(DTT-HTO)in treating knee osteoarthritis(KO A)with medial meniscus posterior root tear(MMPRT).Methods A retrospective analysis was performed on 21 patients with varus KOA with MMPRT from May 2020 to December 2021,including 3 males and 18 females,aged from 49 to 75 years old with an average of(63.81±6.56)years old,the courses of disease ranged from 0.5 to 18.0 years with an average of(5.9±4.2)years,and 4 patients with grade Ⅱ,14 patients with grade Ⅲ,and 3 patients with grade Ⅳ according to Kellgren-Lawrence;14 patients with type 1 and 7 patients with type 2 according to MMPRT damage classification.The distance of medi-al meniscusextrusion(MME)and weight-bearing line ratio(WBLR)of lower extremity were compared before and 12 months after operation.Visual analogue scale(V AS),Western Ontarioand and McMaster Universities(WOMAC)osteoarthritis index,and Lysholm knee score were used to evaluate knee pain and functional improvement before operation,1,6 and 12 months after operation,respectively.Results Twenty-one patients were followed up for 12 to 18 months with an average of(13.52±1.72)months.MME distance was improved from(4.99±1.05)mm before operation to(1.87±0.76)mm at 12 months after operation(P＜0.05).WBLR was increased from(15.49±7.04)％before operation to(62.71±2.27)％at 12 months after operation(P＜0.05).VAS was decreased from(7.00±1.14)before operation to(2.04±0.80),(0.90±0.62)and(0.61±0.50)at 1,6 and 12 months after operation.WOMAC were decreased from preoperative(147.90±9.88)to postoperative(103.43±8.52),(74.00±9.54)and(47.62±9.53)at 1,6 and 12 months,and the difference were statistically significant(P＜0.05).Lysholm scores were increased from(46.04±7.34)before oepration to(63.19±8.93),(81.10±6.41)and(89.29±3.04)at 1,6 and 12 months after operation(P＜0.05).Conclusion For the treatment of varus KOA with MMPRT,DTT-HTO could reduce medial meniscus pro-trusion distance,improve the ratio of lower limb force line,and effectively reduce knee pain and improve knee joint function.

Objective:To observe the inhibitory effect of dobutamine on proliferation of FLT3-ITD mutated acute myeloid leukemia(AML)cells and explore the feasibility of dobutamine as a monotherapy or in combination with quizartinib for the treatment of this type of AML.Methods:FLT3-ITD mutant cell lines MOLM13 and MV4-11 were cultured in vitro and divided into control group,dobutamine treatment group,quizartinib treatment group,and dobutamine combined with quizartinib treatment group.Cell viability,ROS levels,and apoptosis rate were detected by CCK-8,Flow cytometry,respectively,as well as the expression of YAP1 protein by Western blot.Results:Both dobutamine and quizartinib inhibited the proliferation of FLT3-ITD mutant AML cell lines.Compared with the control group,the dobutamine group exhibited a significant increase in ROS levels(P＜0.01),an increase in apoptosis rates(P＜0.05),and a decrease in YAP1 protein expression(P＜0.05).Compared with the dobutamine group,the combination of quizartinib and dobutamine significantly reduced cell viability(P＜0.05),increased ROS levels(P＜0.01),and decreased YAP1 expression(P＜0.05).Conclusion:Dobutamine as a monotherapy can inhibit the proliferation of FLT3-ITD mutated AML cells,inducing apoptosis.Additionally,the combination of quizartinib enhances the targeted inhibitory effect on FLT3-ITD mutated AML.The mechanism may involve the inhibition of YAP1 protein expression in AML cells of this type,leading to an increase in ROS levels and exerting its anti-tumor effects.

Purpose: Ejection fraction, measured as the fraction of blood ejected from the ventricle in each heartbeat using M-mode echocardiography, serves as a primary indicator of left ventricular systolic function. This study explores the correlation between blood pressure and left ventricular systolic function in neonates using M-mode echocardiography. Methods: Neonates who underwent echocardiography in the neonatal intensive care unit between January 2011 and December 2020 were retrospectively studied. Results: Our analyses showed a significant association between ejection fraction and systolic blood pressure, but not with diastolic or mean blood pressure—both of which are more sensitive to hypotension. Ejection fraction was also not significantly associated with heart rate, urine output, or inotropic support in this study, suggesting that factors influencing urine output may not directly relate to ejection fraction. Additionally, we found that higher systolic blood pressure was correlated with advanced gestational age, the absence of patent ductus arteriosus, and no need for fentanyl administration. Notably, lower gestational age and lack of mechanical ventilation were both associated with increased hourly urine output, suggesting that developmental maturity and respiratory stability may influence renal function. Conclusion Neonatal hypotension occurred secondary to decreased systolic cardiac function and peripheral vascular resistance. Neonatologists should carefully monitor the individual components of blood pressure and prescribe medications accordingly, considering that systolic blood pressure is correlated with ejection function.

Fetal lower urinary tract obstruction (LUTO) is a congenital condition in which the bladder fails to excrete urine through the urethra. The primary goal of prenatal treatment for LUTO is the prevention of renal impairment and pulmonary hypoplasia. Vesico-amniotic shunt (VAS) has been the fetal intervention of choice; however, VAS has some limitations, including excretion of urine through an unphysiologic bypass and the need for postnatal corrective reoperation. In this study, we present a novel fetal intervention, a “retro-cystoscopic urethral approach,” performed on a male fetus at 20 weeks gestation diagnosed with enlarged bladder and bilateral hydronephrosis. This approach aims to dilate the narrowed urethra by inserting a urinary catheter using guidewire through a fetal cysto scope. The whole procedure was monitored under real-time ultrasonographic guidance. Despite prenatal intervention, the fetus required multiple cystocenteses, and the bladder dilation persisted.Postnatally, he was diagnosed with megacystis microcolon intestinal hypoperistalsis syndrome, a non-obstructive condition which is relatively rare in male infants. Our case emphasizes the compl exity of diagnosing LUTO during the prenatal period. Further studies exploring novel prenatal interven tions should pay more attention to candidate selection. Additionally, a thorough evaluation of organ systems beyond the urinary tract is necessary.

Objective:To investigate the prognostic factors for liver transplantation for hepatocellular carcinoma beyond UCSF criteria but without macrovascular invasion.Methods:A retrospective analysis was performed for the clinical data of the hepatocellular carcinoma patients without macrovascular invasion beyond UCSF criteria who underwent liver transplantation at our center from Jan 2018 to Jun 2023. The receiver operating characteristic curve analysis was performed to assess the predictive power of potential prognosis factors.Results:With this criteria, the 1-, 3-year overall survival rates were 94.1% and 75.0%, respectively, and the 1-, 3-year tumor free survival rates were 82.4% and 38.1%, respectively. The maximum tumor size, number of tumors, AFP, PIVKA-Ⅱ before transplantation, and whether undergo pretransplant down-stage therapy were significant prognostic factors ( P<0.05). Combining the above prognostic factors to construct the receiver operating characteristic curve yielded an area under the curve of 0.967, with a sensitivity and specificity of 0.932, 0.952, respectively. Further, the differentiation, MVI and Ki-67 were significant prognostic factors ( P<0.05). Combining pathological factors to construct the receiver operating characteristic curve yielded an area under the curve of 0.927, with a sensitivity and specificity of 0.769, 1, respectively. Conclusion:The maximum tumor diameter, number of tumors, AFP, PIVKA-Ⅱ before transplantation, and pretransplant down-stage therapy and tumor differentiation, MVI and Ki-67 are all prognostic factors of liver transplantation for hepatocellular carcinoma without macrovascular invasion beyond UCSF criteria.

Objective:To summary the clinical phenotype and genotype characteristics of 2 cases of autosomal dominant mental retardation (MRD) caused by TRIO gene variation. Methods:Retrospective study of the clinical data of 2 cases of autosomal dominant MRD caused by TRIO gene mutations diagnosed at the Department of Neurology, Children′s Hospital Affiliated to Zhengzhou University in April 2019 and January 2023 was conducted. The clinical features were summarized and gene analysis and follow-up were carried out. Results:The 2 patients were 6 years and 5 months old and 5 months old males, respectively. Clinical manifestations included seizures, cognitive and motor disorders, low intelligent development; case 1 had microcephaly, attention deficit disorder, ataxia, and aggressive behavior, and case 2 had macrocephaly. Brain magnetic resonance imaging revealed cerebellar atrophy in case 1, and non-specific dilation of the subarachnoid space and hypoplasia of the corpus callosum in case 2. Analysis of chromosome karyotype and chromosome copy number variation in 2 children showed no abnormalities. Whole exome sequencing revealed novel missense mutations in the TRIO gene in both patients [NM_007118:c.4289C>A(p.Thr1430Lys), c.4111C>A(p.His1371Asn), respectively]. The application of rehabilitation function training and a variety of anti-seizure medications can not fully and effectively control the seizure. Conclusion:TRIO gene c.4289C>A(p.Thr1430Lys), c.4111C>A(p.His1371Asn) de novo missense variants were the genetic etiology of the 2 probands,causing rare autosomal dominant MRD type 44 and 63.

Objective To study expression and prognostic value of Shugoshin-1(SGOL1)in lung adenocarcinoma by bioinformatics method.Methods Expression profile data and clinical data of lung adenocarcinoma and normal tissues were downloaded from The Cancer Genome Atlas database,and expression difference and clinical correlation analysis of SGOL1 were performed.R package"pROC"was used to plot receiver operator characteristic(ROC)curves to evaluate accuracy of SGOL1 expression in predicting clinical diagnosis in lung adenocarcinoma patients.Effects of SGOL1 expression on prognosis of lung adenocarcinoma patients were evaluated by R package"survival","survminer"and univariate and multivariate Cox regression analysis.By searching Tumor Immune Single-Cell Hub and TIMER2.0 databases,expression distribution of SGOL1 in lung adenocarcinoma and its relationship with immune cell infiltration were analyzed,functional enrichment analysis of SGOL1 and its co-expression was performed by using LinkedOmics database.Search tool for the retrieval of interaction gene/proteins was used to construct a protein-protein interaction network for SGOL1.Results Compared with normal tissues,expression level of SGOL1 in tumor tissues was significantly upregulated(P<0.001).Compared with paracancer tissues,expression level of SGOL1 in tumor tissues was significantly upregulated(P<0.001).In different clinical and pathological stages of lung adenocarcinoma,compared with stage Ⅰ,expression levels of SGOL1 in stages Ⅱ,Ⅲ and Ⅳ were significantly higher(P<0.05).ROC curve showed that SGOL1 had a good diagnostic efficiency in lung adenocarcinom patients,with area under the curve of 0.959(95%CI:0.942-0.975).Overall survival,disease specific survival,disease-free survival and progression free interval of high expression group of SGOL1 were significantly shorter than those of low expression group of SGOL1(P<0.05).Univariate and multivariate Cox regression analysis showed that clinical stage(HR=1.629,P<0.001)and SGOL1 expression level(HR=1.447,P=0.002)were associated with poor prognosis in lung adenocarcinoma patients.It can be used as an independent risk factor for the prognosis of lung adenocarcinoma patients.Expression level of SGOL1 was negatively correlated with infiltration level of B cells,CD4+T cells and dendritic cells(P<0.05).Expression level of SGOL1 was positively correlated with infiltration level of macrophages,CD8+T cells and neutrophils(P<0.05).Enrichment analysis showed that SGOL1 may play role in mitosis,cell cycle,p53 signaling pathway and amino acid metabolism pathways.Analysis of protein-protein interaction network suggests that SGOL1 was closely related to multiple molecules such as CBX1,PPP2CA,PPP2R5C,CDCA8,ESPL1,PPP2R1A,BUB1,PPP2R5A,SGO2,CDC20,etc.Conclusion SGOL1 is highly expressed in lung adenocarcinoma tissues,and it is associated with poorer prognosis in lung adenocarcinoma patients.SGOL1 can be used as one of prognostic biomarkers for lung adenocarcinoma patients.

Objective To explore the differences in the effects of different probiotic preparations on serum trimethylamine oxide(TMAO),coagulation function,and intestinal mucosal barrier function in patients with ulcerative colitis,in order to provide reference for the application and selection of probiotic preparations in the treatment of ulcerative colitis.Methods 120 patients with active,mild to moderate ulcerative colitis admitted Into the General Hospital of the Southern Theater Command of the People's Liberation Army of China from January 2023 to February 2024 were selected and randomly divided into group A(n=30),Group B(n=30),Group C(n=30)and Group D(n=30)by random number table method.All four groups were treated with oral administration of mesalazine enteric coated tablets(1 g/time,3 times/day).In addition,Group A,Group B and Group C were treated with different probiotic preparations such as Peifeikang(0.42 g/time,2 times/day),Jinshuangqi(2 g/time,2 times/day),and Meichangan(0.5 g/time,3 times/day).All four groups were continuously treated and observed for 2 months.After treatment,modified Mayo score and modified Baron endoscopic score of the four groups were evaluated and compared,the treatment efficacy of the four groups were evaluated and the incidence of adverse reactions among the four groups was statistically compared.The before and after treatment coagulation function indicators(prothrombin time(PT),activated partial thromboplastin time(APTT),plasma fibrinogen(Fig)),serum TMAO,inflammatory factors(C-reactive protein(CRP),tumor necrosis factor-α(TNF-α),interleukin-6(IL-6))and intestinal mucosal barrier function(diamine oxidase(DAO),D-lactate and lipopolysaccharide(LPS))levels among the four groups were compared.Results Compared with the other three groups,the treatment effective rate of in Group D was lower,while the modified Mayo score and modified Baron endoscopic score after treatment in Group D were higher(P＜0.05);The treatment effective rate in Group C was lower than those of Group A and Group B,while the modified Mayo score and modified Baron endoscopic score after treatment in Group C were higher than those in Group A and Group B(P＜0.05);The after treatment modified Mayo score and modified Baron endoscopic score in Group B were higher than those in Group A(P＜0.05);However,there was no statistically significant difference in the treatment effectiveness between Group A and Group B(P＞0.05).Compared with those of before treatment in the same group,the after treatment PT and APTT in all four groups were shortened,while their plasma FIB levels and serum TMAO,IL-6,TNF-α,CRP,DAO,D-lactate,LPS levels were also all decreased(P＜0.05).Comparison results of after treatment APTT,PT,plasma FIB levels and serum TMAO,IL-6,TNF-α,CRP,DAO,D-lactate,LPS level of four groups showed that Group A＜Group B＜Group C＜Group D(P＜0.05).The incidence of adverse reactions in Group D were lower than that in Group A,Group B and Group C(P＜0.05);While there was no statistically significant difference among that of Group A,Group B and Group C(P＞0.05).Conclusion The application of probiotic preparations in patients with ulcerative colitis can help improve clinical treatment efficiency,improve clinical symptoms,coagulation function,inflammatory response,and intestinal mucosal barrier function,and reduce the occurrence of adverse reactions.Its application is safe and reliable,among which the application effect of multi probiotic preparations is better than that of single probiotic preparations,and the application effect of Peifeikang is the best.