Objective To explore the clinical characteristics of postmenopausal patients with new-onset systemic lupus erythematosus(SLE).Methods The medical records of 289 patients with SLE in this hospital January 2015 to March 2021 were analyzed retrospectively.The patients were divided into the menopausal group(n=56)and the childbearing age group(n=205)according to whether they were menopausal at the time of onset.Male patients were divided into the male group(n=28).The differences in initial symptoms,clinical manifestations,laboratory indexes and SLE disease activity index(SLEDAI)scores among the three group were analyzed and compared.Results In the menopausal group,there were 5 cases aged 40-＜50 years old,31 cases aged 50-＜60 years old,14 cases aged 60-＜70 years old,and six cases aged ≥70 years old.37 cases occurred more than five years after menopause.Compared with the childbearing age group,the menopa-usal group had an older age of onset,a higher number of other diseases at the time of onset,a higher incidence of fever,edema,chest tightness and urgency as the first symptoms,weight loss,fatigue,myalgia and myasthe-nia,and a lower incidence of rash,kidney damage,WBC reduction,hemoglobin reduction,and of complement C3 and C4 reduction.The proportion of patients with SLEDAI score and SLEDAI score＞20 was lower(P＜0.05).Compared with the male group,the age of onset was older in the menopausal group,and the incidence of fever,edema,chest tightness and urgency as the first symptoms was higher,as well as the incidence of weight loss,myalgia and myasthenia,while the incidence of urinary surface foam as the first symptom and kid-ney damage were lower(P＜0.05).The most common laboratory abnormalities in postmenopausal group were ANA ≥1∶80,followed by anti-nucleosome antibody(+),anti-DS-DNA antibody(+),increased eryth-rocyte sedimentation rate,and decreased complement C3.Multivariate logistic regression analysis showed that compared with the menopause group,the risk of weight loss,myalgia and myasthenia was lower in the child-bearing age group,and the risk of kidney damage was higher(P＜0.05).Compared with the menopausal group,the male group had a higher risk of renal damage and a lower risk of complement C4 reduction(P＜0.05).Conclusion The first symptoms and clinical manifestations of postmenopausal SLE patients are atypi-cal,the organ damage is mild,and SLEDAI is low.

Objective: To understand the current status of diagnosis and treatment of chronic lymphocytic leukemia (CLL) /small lymphocytic lymphoma (SLL) among hematologists, oncologists, and lymphoma physicians from hospitals of different levels in China. Methods: This multicenter questionnaire survey was conducted from March 2021 to July 2021 and included 1,000 eligible physicians. A combination of face-to-face interviews and online questionnaire surveys was used. A standardized questionnaire regarding the composition of patients treated for CLL/SLL, disease diagnosis and prognosis evaluation, concomitant diseases, organ function evaluation, treatment selection, and Bruton tyrosine kinase (BTK) inhibitor was used. Results: ①The interviewed physicians stated that the proportion of male patients treated for CLL/SLL is higher than that of females, and the age is mainly concentrated in 61-70 years old. ②Most of the interviewed physicians conducted tests, such as bone marrow biopsies and immunohistochemistry, for patient diagnosis, in addition to the blood test. ③Only 13.7% of the interviewed physicians fully grasped the initial treatment indications recommended by the existing guidelines. ④In terms of cognition of high-risk prognostic factors, physicians' knowledge of unmutated immunoglobulin heavy-chain variable and 11q- is far inferior to that of TP53 mutation and complex karyotype, which are two high-risk prognostic factors, and only 17.1% of the interviewed physicians fully mastered CLL International Prognostic Index scoring system. ⑤Among the first-line treatment strategy, BTK inhibitors are used for different types of patients, and physicians have formed a certain understanding that BTK inhibitors should be preferentially used in patients with high-risk factors and elderly patients, but the actual use of BTK inhibitors in different types of patients is not high (31.6%-46.0%). ⑥BTK inhibitors at a reduced dose in actual clinical treatment were used by 69.0% of the physicians, and 66.8% of the physicians had interrupted the BTK inhibitor for >12 days in actual clinical treatment. The use of BTK inhibitors is reduced or interrupted mainly because of adverse reactions, such as atrial fibrillation, severe bone marrow suppression, hemorrhage, and pulmonary infection, as well as patients' payment capacity and effective disease progression control. ⑦Some differences were found in the perceptions and behaviors of hematologists and oncologists regarding the prognostic assessment of CLL/SLL, the choice of treatment options, the clinical use of BTK inhibitors, etc. Conclusion: At present, a gap remains between the diagnosis and treatment of CLL/SLL among Chinese physicians compared with the recommendations in the guidelines regarding the diagnostic criteria, treatment indications, prognosis assessment, accompanying disease assessment, treatment strategy selection, and rational BTK inhibitor use, especially the proportion of dose reduction or BTK inhibitor discontinuation due to high adverse events.
Female ; Humans ; Male ; Aged ; Middle Aged ; Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy* ; Prognosis ; Lymphoma, B-Cell ; Immunohistochemistry ; Immunoglobulin Heavy Chains/therapeutic use*

In recent years, the real-world studies (RWS) have attracted extensive attention, and the real-world evidence (RWE) has been accepted to support the drug development in China and abroad. However, there is still a lack of standards for the evaluation of the quality of RWE. It is necessary to formulate a quality evaluation and reporting specification for RWE especially in traditional Chinese medicine (TCM). To this end, under the guidance of China Association of Chinese Medicine, the Quality Evaluation and Reporting Specification for Real-World Evidence of Traditional Chinese Medicine (QUERST) Group, including 24 experts (clinical epidemiologists, clinicians, pharmacologists, ethical reviewer and statisticians), was established to develop the specification. This specification contains the listing of classification of RWS design and RWE, the general principles and methods of RWE quality evaluation (26 tools or scales), 25 types of bias in RWS, the special considerations in evaluating the quality of RWE of TCM, and the 19 reporting standards of RWE. This specification aims to propose the quality evaluation principles and key points of RWE, and provide guidance for the proper use of RWE in the development of TCM new drugs.
Medicine, Chinese Traditional ; China

Gastrectomy ; Humans ; Lymph Node Excision ; Lymph Nodes ; Lymphatic Metastasis ; Retrospective Studies ; Stomach Neoplasms/surgery*

Objective: To investigate the effects of a recombinant endoglin-macrophage inflammatory protein 3α Fc-fusion protein (EM) vaccine on tumor angiogenesis and growth in mice with H22 hepatocellular carcinoma. Methods: An in vivo hepatoma mouse model was established. Seven days after subcutaneous inoculation of H22 tumor cells, mice were randomly divided into four groups: EM, endoglin Fc-fusion protein, macrophage inflammatory protein 3α Fc-fusion protein, and normal saline groups. Tumor volume and survival rate of mice were studied at 3-day intervals. Microvessel density of the tumors and tumor cell proliferation were detected by immunohistochemistry, and tumor cell apoptosis was detected by TdT-mediated biotinylated-dUTP nick-end label staining. The number of CD11c and CD86 positive dendritic cells were detected by flow cytometry. Results: Compared with the other groups, the tumor volume became smaller, and the survival time was longer in the EM-treated group. Besides, microvessel density and cell proliferation index were significantly lower, while the tumor cell apoptosis index was significantly higher in the EM-treated group. Besides the number of CD11c and CD86 positive dendritic cells in EM-treated mice was larger than that in other groups. Conclusions: EM Fc-fusion protein could effectively inhibit tumor growth through inhibiting endoglin-related tumor angiogenesis and cell proliferation, promoting tumor cell apoptosis, and could induce a certain degree of antitumor immune responses.

Objective To analyze the clinical characteristics ,causes of death and their changes of hospitalized neonates so as to provide theoretical basis for improving the level of intensive medical care and reduce neonatal mortality .Methods The clinical data of 108 neonates who died between January 2012 and December 2016 were collected .We compared the mortality rate of neonates with different gestational age ,birth weight ,sex ,family background and abnormal high-risk pregnancy .The causes of death and death rate were analyzed .Results Among the 8869 hospitalized neonates ,108 died and the mortality rate of the neonates was 1 .22% .The avoidable mortality rate of the neonates was 0 .86% and the avoidable mortality ratio was 71 .29% .Infectious diseases remained to be the leading cause of neonatal death in hospitals . The top five most common causes of death in our hospitalized neonates were infectious diseases ,respiratory diseases ,asphyxia ,congenital malformations ,and genetic metabolic diseases .The three most common causes of death in full-term infants were infectious diseases ,genetic metabolic diseases ,and asphyxia . The three most common causes of death in preterm infants were infectious diseases , respiratory diseases ,and asphyxia .The neonatal mortality rate in our hospital decreased from 2 .02% in 2012 to 1 .09% in 2016 .Sepsis was the leading cause of death between 2012 and 2015 and dropped to the third place in 2016 . Respiratory diseases were the leading cause of death in 2016 . Asphyxia was the second cause of death in 2016 . Congenital malformations dropped from the third cause of death to the fifth .Conclusion In recent years ,thetreatment of neonates has improved and mortality rate of hospitalized neonates is gradually decreased .Controlling infectious diseases should be the primary measure to reduce the avoidable mortality in hospitalized neonates .

OBJECTIVETo study the effect of postpartum depression (PPD) on adolescent depression of mice offspring.

METHODSTotally 48 Balb/c female mice were equally randomized into control group and stress group. Control group was not given any stress, whereas stress group were given chronic stress: constraining (6 h/d) combined with light stimulation for 24 hours (twice a week). The stress group was divided into 3 groups to measue the animals' behaviors immediately after modeling, three weeks after modeling, and three weeks after delivery to test whether the PPD models were successfully constructed. The first generation (F1) of normal mothers and PPD-born F1 were as follows: control group (CTL-F1) and PPD offspring group (PPD-F1). The 3-4-week-old male CTL-F1 and PPD-F1 mice (n=8 each) were weighed, and received sucrose preference test, forced swimming test, and novelty-supressed feeding test to measure the depression-like behaviors.

RESULTSThe 3-and 4-week-old PPD-F1 had significantly lower body mass than CTL-F1 (P=0.000, P=0.002). Also, the sucrose preference significantly decreased (P=0.000), the forced swimming immobility time significantly increased (P=0.001), the latency to feed significantly increased (P=0.000), while food intake significantly decreased (P=0.005).

CONCLUSIONPPD offspring may be more susceptible to depression,with a possible eary onset in adolescence.

Animals ; Depression ; Depression, Postpartum ; Female ; Male ; Mice ; Mice, Inbred BALB C ; Pregnancy ; Risk Factors ; Stress, Psychological

Objective:To explore the association between C reactive protein (CRP) rs2808630 and non‐small cell lung cancer (NSCLC) .Methods:CRP rs2808630 Genotyping of 974 NSCLC patients and 1 005 healthy controls from Shanghai and Taizhou of Jiangsu Province based on double ligation and multiplex fluorescence PCR .The effect of rs2808630 on NSCLC susceptibility was analyzed .Results:Compared with TT genotype ,rs2808630 TC genotype significantly increased NSCLC risk (P=0 .034) ,but this association became insignificant after adjusting with age ,gender ,smoking status ,and family history . However ,in the subgroup of smokers ,TC genotype was significantly associated with increased NSCLC risk after adjustment (OR=1 .329 ,95% CI 1 .017‐1 .736 , P=0 .037) .In addition ,TC genotype exhibited a significantly elevated risk of squamous cell carcinoma (OR=1 .383 ,95% CI 1 .023‐1 .870 ,P=0 .035) .Further stratified analysis revealed that TC genotype posed a much higher risk of squamous cell carcinoma among smokers (OR=1 .479 ,95% CI 1 .058‐2 .067 , P=0 .022) .Conclusions:The interaction between rs2808630 T> C and smoking behavior might play an important role in leading to NSCLC especially squamous cell carcinoma .

OBJECTIVE: To analyze the sociodemographic and clinical factors related to anxiety in patients with major depressive disorder (MDD). METHODS: This study involved a secondary analysis of data obtained from the Diagnostic Assessment Service for People with Bipolar Disorders in China (DASP), which was initiated by the Chinese Society of Psychiatry (CSP) and conducted from September 1, 2010 to February 28, 2011. Based on the presence or absence of anxiety-related characteristics, 1,178 MDD patients were classified as suffering from anxious depression (n=915) or non-anxious depression (n=263), respectively. RESULTS: Compared with the non-anxious group, the anxious-depression group had an older age at onset (t=-4.39, p<0.001), were older (t=-4.69, p<0.001), reported more lifetime depressive episodes (z=-3.24, p=0.001), were more likely to experience seasonal depressive episodes (chi2=6.896, p=0.009) and depressive episodes following stressful life events (chi2=59.350, p<0.001), and were more likely to have a family history of psychiatric disorders (chi2=6.091, p=0.014). Their positive and total scores on the Mood Disorder Questionnaire (MDQ) and the 32-item Hypomania Checklist (HCL-32) (p<0.05) were also lower. The logistic regression analysis indicated that age (odds ratio [OR]=1.03, p<0.001), a lower total MDQ score (OR=0.94, p=0.011), depressive episodes following stressful life events (OR=3.04, p<0.001), and seasonal depressive episodes (OR=1.75, p=0.039) were significantly associated with anxious depression. CONCLUSION: These findings indicate that older age, fewer subclinical bipolar features, an increased number of depressive episodes following stressful life events, and seasonal depressive episodes may be risk factors for anxiety-related characteristics in patients with MDD.
Anxiety* ; Asian Continental Ancestry Group ; Bipolar Disorder ; Checklist ; China ; Depression ; Depressive Disorder ; Depressive Disorder, Major* ; Humans ; Logistic Models ; Mood Disorders ; Risk Factors* ; Seasons

OBJECTIVE: To extract sperm DNA from mixed stain by the modified differential lysis method combined with silicon bead method and to evaluate its application value. METHODS: Fifty-two mixed stains containing female STR genotypes detected by differential lysis method were collected. The sperm DNA was extracted by the modified method combined with silicon bead method, then genotyped with the Identifiler Kit, and compared with the results of genotyping by the conventional differential lysis method as control. RESULTS: Of the 52 samples, 38 samples with sole male STR genotypes in all loci were detected. The detection rate of male STR genotypes was 98.08% through the modified method combined with silicon bead method. CONCLUSION The modified differential lysis method combined with silicon bead method can be used in extraction of sperm DNA from mixed stain.
DNA/isolation & purification* ; DNA Fingerprinting ; Female ; Genotype ; Humans ; Male ; Polymerase Chain Reaction ; Silicon ; Spermatozoa