Patients with lung cancer experience a heavy symptom burden during the perioperative period, which seriously affects their recovery and quality of life. Traditional symptom management models rely mainly on scheduled ward rounds during hospitalization and outpatient follow-up after discharge. However, they have limitations such as delayed symptom recognition, lack of post-discharge monitoring, and non-quantitative symptom assessment, which often lead to delayed interventions and low patient satisfaction. In recent years, the symptom management model based on electronic patient-reported outcomes (ePRO) has been increasingly valued in clinical practice. Existing high-level evidence from both domestic and international studies indicates that, through proactive monitoring, real-time alerts, and remote interventions, this model enables dynamic and continuous symptom management and helps improve patient recovery and healthcare experience. As a supplement to routine medical care, the ePRO-based symptom management model aims to enhance the quality of care rather than replace existing medical processes. To promote the standardized application of this model in perioperative lung cancer care, this consensus integrates domestic and international evidence. After multiple rounds of voting by more than 50 experts, it formulates 12 consensus statements covering the three core components, symptom monitoring, alerting, and intervention, to provide scientific and practical recommendations for clinical practice.

Ribosomal protein(RP)is an important part of ribosome,which is very important for the assembly and function of ribosome.Recent studies have shown that RP is closely related to the processes of growth,senescence,apoptosis,invasion and drug resistance of tumor cells.The drug resistance of tumors is one of the main reasons for the low cure rate of tumors.RP can affect the drug resistance of tumor cells through a variety of mechanisms,such as changes in signal pathway,epithelial-mesenchymal transformation,cancer stem cells and tumor microenvironment,resulting in a poor prognosis of cancer patients.Ribosome tar-geting therapy is a promising method for the treatment of cancer patients.This review summarizes the mecha-nism of RP and many kinds of cancer drug resistance,provides new ideas for elucidating the mechanism of tumor drug resistance,and then provides new strategies for clinical prevention and reduction of tumor drug re-sistance.

Mizoribine(MZR), as an orally prescribed immunosuppressive agent, has been applied in the prevention of rejection after kidney transplantation.MZR requires individual dosing due to the variation of bioavailability.However, therapeutic drug monitoring (TDM) of MZR is not well developed in China, as compared to other clinically used immunosuppressive agents.To our knowledge, this is the first TDM review of MZR.Pharmacokinetic characteristic, concentration determination methods and sample selection of MZR were summarized, also the rational therapeutic window was proposed.Furthermore, gene polymorphism and population pharmacokinetics of MZR were estimated.This review will provide reference for TDM-based individual dosing of MZR in renal transplant recipients.

Objective: To study the expression of miRNA-181a in acute myeloid leukemia (AML) patients with normal karyotype to probe its prognosis significance. Methods: The expression level of miRNA-181a in bone marrow mononuclear cells of 120 de novo AML patients with normal karyotype was detected by real time fluorescence quantitative PCR. The direct sequencing method was used to detect IDH1, IDH2, NPM1, FLT3-ITD, DNMT3A and CEBPα mutations in CN-AML patients after PCR. The relationship between miRNA-181a expression and gene mutation, the clinical parameters and prognosis were analyzed. Results: The rates of overall surviva1 (OS) in high expression and low expression groups were 25.0 months and 15.0 months, respectively (P<0.05) . Relapse free survival (RFS) in high expression and low expression groups were 21.4 months and 11.2 months, respectively (P<0.05) . Significantly higher level hemoglobin, complete remission rate and proportion of wild type NPM1 expression in the high expression of miRNA-181a group were observed when compared with the lower expression of miRNA-181a group (P<0.05) . Multivariate Cox regression analysis showed miRNA-181a overexpression was an independent prognostic factor for CN-AML (HR=2.219, 95%CI 1.601~2.432, P=0.018) . Conclusion Higher expression of miRNA-181a was a good prognostic factor independent of clinical parameters and high frequency gene mutations, which implicated that the miRNA-181a expression level could be used as an important prognostic indicator of AML patients with normal karyotype.

Objective To analyze the risk factors and correlation between clinical indicators and the four main pathological lesions of IgA ne?phropathy in the Oxford classification:mesangial hypercellularity(M0/1),endocapillary proliferation(E0/1),segmental sclerosis or adhesion(S0/1), and tubular atrophy/interstitial fibrosis(T0/1/2). Methods Clinical and pathological data were collected from 514 patients with biopsy?proven IgA nephropathy admitted in our hospital from February 17,2006 to October 11,2011. These patients were all above 18 years old. Cases with sec?ondary causes of mesangial IgA deposition were excluded,such as Henoch?chonlein purpura,ankylosing spondylitis and psoriasis et al. The inde?pendent risk factors affecting the pathological classification were analyzed by Spearman rank correlation analysis and two?category and multi?classi?fication logistic regression using SPSS 17.0 statistical software. Results In 514 IgAN patients,the ratio of males to females was 1.06:1. The aver?age age was 35.70±11.99 years,and the average disease duration was 18.31±30.42 months. M0E0S0T0 was the major pathologic classification of isolated hematuria. Chronic kidney disease(CKD)stage,24 hours proteinuria,albuminuria,urine transferrin and IgG levels were positively corre? lated with M lesion;serum albumin,C3 and PLT showed a negative correlation with M lesion. Twenty four hours proteinuria and blood platelet count were the independent risk factors for M lesion. As shown by stratified analysis ,the proportion of M1 in cases with 24 hours proteinuria≥3.5 g/d is much higher than that in cases with non?nephrotic range proteinuria. Age,systolic blood pressure,uRBC,24 hours proteinuria,albuminuria urine transferrin and IgG levels were positively correlated with E lesion,Duration,serum albumin showed a negative correlation with E lesion. Age and duration of nephritis were independent risk factors for E lesion. 73.3%of patients that above 60 years old showed endothelial proliferation. CKD stage,24 hours proteinuria were positively correlated with S lesion. Age,CKD stage,systolic blood pressure,diastolic blood pressure,C4,TC, LDL?C,CRP,Fib,UA,Cys?C and 24 hours proteinuria,urineβ2?microglobulin,albumin,transferrin and IgG levels were positively associated with T lesion;hemoglobin,serum albumin,serum IgG showed a negative correlation with T lesion. Infection history,high CRP levels,DBP more than 90 mmHg,hypoalbuminemia,high low density lipoproteinemia,and anemia were independent risk factors for T lesion. Conclusion Twenty four hours proteinuria,blood platelet count,age,duration of nephritis,hypoalbuminemia,anemia,hyperlipidemia,DBP≥90 mmHg and high CRP lev?els were risk factors for the Oxford classification of IgA nephropathy. Renal biopsy should be carried out in time to make clear the pathological clas?sification and individual treatment,so as to improve the prognosis.

OBJECTIVETo investigate the mechanisms of DelCD11-279 of factor XIII subunit A mRNA in the pathogenesis of hereditary factor XIII deficiency.

METHODSThe recombinant plasmids containing pET-22b(+)/FXIIIA of normal subject and proband's mother and pET-22b(+)/FXIIIA-Del of the proband were constructed and transformed into E. coli BL21. Expressing protein was analyzed by the SDS-PAGE and purified by Ni-NTA resin. Purified proteins were detected by the Western-blot. The activity of purified protein was detected by the incorporation test with EZ-LinkTM5-(Biotinamido) Pentylamine.

RESULTSThe recombinant plasmids containing pET-22b(+)/FXIIIA and pET-22b(+)/FXIIIA-Del which constructed and identified successfully by enzyme digestion and PCR, were transformed into E. coli BL21 and efficiently expressed by IPTG induction. The molecular weights of expressing proteins are 83 200 and 51 900 by the SDS-PAGE. Expressing proteins were purified by Ni-NTA resin, and were proved to be human FXIIIA proteins by Western-blot. Purified protein activity of proband's mother and proband was 95.87% and 0 of the purified FXIIIA protein activity from the normal subject, respectively.

CONCLUSIONDelCD11-279 of FXIIIA mRNA which encoding a 464 amino acids of inactive FXIIIA protein is one of the molecular mechanisms resulting in FXIII deficiency in the patient.

Escherichia coli ; Factor XIII ; Factor XIII Deficiency ; Humans ; Polymerase Chain Reaction ; RNA, Messenger ; Sequence Deletion