Objective To evaluate the relationship between the change rate of regional cerebral ox-ygen saturation ( rSO2 ) and early postoperative cognitive function during laparoscopic surgery in elderly pa-tients. Methods Fifty American Society of Anesthesiologists physical status Ⅰ-Ⅱ patients, aged 65-80 yr, scheduled for elective laparoscopic radical resection for colorectal cancer under general anesthesia, were enrolled in this study. rSO2 was recorded at 5 min before anesthesia induction ( T0 ) , 5 min after tra-cheal intubation ( T1 ) , 5 min after changing position ( T2 ) , 1 h after changing position ( T3 ) , 5 min after stopping pneumoperitoneum ( T4 ) , and 5 min after changing to supine position at the end of pneumoperito-neum ( T5 ) . The change rate of rSO2 was calculated at T3 . Mini-Mental State Examination scores were per-formed at 1 day before surgery and 3 days after surgery. The patients were divided into cognitive disorder group and non-cognitive disorder group. Results Compared with non-cognitive disorder group, rSO2 was significantly increased at T2-5 , and the change rate of rSO2 was enlarged in cognitive disorder group ( P<0. 05) . The change rate of intraoperative rSO2 was negatively correlated with Mini-Mental State Examination scores at 3 days after surgery (r=-0. 516, P<0. 01). Conclusion The increased change rate of rSO2 during laparoscopic surgery may be related to the development of early postoperative cognitive dysfunction in elderly patients.

Objective To investigate the efficacy and safety of maintenance treatment with low-dose decitabine after allogeneic stem cell transplantation (allo-HSCT) for high-risk acute lymphoblastic leukemia (ALL). Methods The data of 10 patients with high-risk ALL who received maintenance therapy with low-dose decitabine after allo-HSCT in the First Affiliated Hospital of Zhengzhou University from July 2016 to March 2018 was collected. The incidence of post-transplant relapse and graft-versus-host disease (GVHD) and the safety of the treatment protocol were analyzed. The cumulative incidence of relapse (CIR) rate, disease-free survival (DFS) rate and overall survival (OS) rate were estimated by Kaplan-Meier method. Results Two patients relapsed and the median relapse time of these 10 patients was 575 days after transplantation. The 1-year CIR, OS and DSF rates were 16.7%, 100.0% and 83.3%, respectively. At the end of follow-up, the DFS time after transplantation of 2 patients with p53 mutation were 23 months and 11 months, respectively. There was no induction or alleviation of GVHD caused by decitabine treatment. Nine patients developed grade Ⅰ-Ⅱmyelosuppression. Three patients had unexplained thrombocytopenia after transplantation and their platelet counts recovered after decitabine treatment. Conclusion Maintenance therapy with low-dose decitabine has low hematologic toxicity without increasing GVHD, which could be a maintenance treatment option to prevent relapse after transplantation for patients with high-risk ALL.

The internationally-accepted Consolidated Standards for Reporting of Trials (CONSORT) and Standards for Reporting Interventions in Controlled Trials of Acupuncture (STRICTA) were applied to evaluate the literature quality of randomized controlled trials (RCTs) regarding acupuncture for chronic neck pain in past 10 years. The literature of RCTs regarding acupuncture for chronic neck pain was searched by computer; the English literature was searched in PubMed and EMbase, while the Chinese literature was searched in CNKI, Wanfang database, VIP database and China Biomedical Literature Database. The literature published from January 2008 to January 2018 was searched. As a result, 29 Chinese articles and 10 English articles were included. According to CONSORT, among Chinese articles, 28 articles (96.6%) described baseline data, 23 articles (79.3%) described randomization, 0 articles (0.0%) described allocation concealment, 3 articles (10.3%) described blind method; among English articles, 6 articles (60.0%) described baseline data, 8 articles (80.0%) described randomization, 8 articles (80.0%) described allocation concealment, and 7 articles (70.0%) described blind method. According to STRICTA, among Chinese articles, 8 articles (27.6%) described needle instrument selection, 18 articles (62.1%) described needle depth, 24 articles (82.8%) described needling sensation, and 0 articles (0.0%) described acupuncturist' qualifications; among English articles, 5 articles (50.0%) described needle instrument selection, 8 articles (80.0%) described needle depth, 3 articles (30.0%) described needling sensation, and 4 articles (40.0%) described acupuncturist' qualifications. In conclusion, the reporting of acupuncture details in Chinese literature is superior to that in English literature, while the reporting of trial design in English literature is slightly superior to that in Chinese literature. Moreover, both Chinese and English literature need to further improve clinical trial design to improve the reporting quality of clinical evidence based on CONSORT and STRICTA.
Acupuncture Therapy ; China ; Humans ; Neck Pain ; therapy ; PubMed ; Publications ; Randomized Controlled Trials as Topic

Objective:To establish the fingerprint of standard decoction of Citri Reticulatae Pericarpium and evaluate its quality. Method:According to the preparation conditions of the standard decoction,15 batches of standard decoction of Citri Reticulatae Pericarpium were prepared.HPLC was employed to determine the content of hesperidin in this standard decoction.Ultraviolet spectroscopy(UV) and infrared spectroscopy(IR) were used to establish the fingerprint of standard decoction of Citri Reticulatae Pericarpium.The correlation coefficient method and double index sequence analysis method were used to compare and analyze the spectra of different batches of this standard decoction. Result:The content of hesperidin in 15 batches of this standard decoction were 0.82%-2.60%,and the measured value of dry extract rate was 32.02%-46.11%.Compared with ultraviolet and infrared control fingerprint,the fingerprint similarities of the standard decoction of each batch were > 0.897 and > 0.942,respectively.The double index analysis results showed that the common peak ratio was more than 62.50%,variation peak ratio was less than 46.67%. Conclusion:The quality evaluation method established in this study can be used for systematic evaluation of standard decoction of Citri Reticulatae Pericarpium,and it can provide theoretical reference for the formulation of quality standard of Citri Reticulatae Pericarpium dispensing granules and other related preparations.

Gramineous crops occupy a remarkable proportion of grain crops in the word,and wheat,rice and corn account for more than 80%of the world's food crops. Agricultural residues bring tremendous pressure on the environment,and inefficient development of resources has caused huge waste of resources. At present,the research on agricultural residues mainly focuses on energy,fertilizer,feed and materialization. However, there are still a lot of resources that have not been rationally utilized. The author has found that in recent years,the medicinal research on gramineous crop waste has focused on four varieties-rice,corn,wheat and sugar cane,and their waste rice bran,rice husk,rice straw,corn stigma,corn bract,wheat bran,sugar cane leaf,sugar cane skin. The compounds isolated and identified from agricultural residues include phenylpropanoids,flavonoids,steroids and their glycosides,organic acids and their esters,volatile oil and saccharides. Studies have shown that agricultural residues from gramineous crops have pharmacological activities, such as anti-oxidation,hypolipidemia,hypoglycemia,anti-inflammation,anti-tumor,anti-cardiovascular disease,anti-liver and kidney damage. This paper is a systematic review of the chemical composition and pharmacological effects of agricultural residues from the major gramineous crops,so as to provide useful information for further research and development of agricultural residues.

Objective To assess the income status of primary care providers and to explore the determinants of income in a county of Dali. Methods In August 2016, the questionnaire was employed to collect the data of income status of 191 rural health workers and 217 village doctors in the county. Results Through the study, we found that the income of rural health workers in the county was 34, 000 (26, 000, 46,000) yuan with a satisfaction rate of 62.3% (95% CI 55.4%～69.2%) and no change (74.7%) was seen in the income among majorities after implementing the Zero Mark-up Policy for essential medicines. For the village doctors, the income was 20,000 (15,000, 24,000) yuan with a satisfaction rate of 40.6% (95% CI 34.0%～47.1%) and a fall of the income was found in more than half of the doctors after the implement of the policy. Conclusion Health care workers in towns are quite satisfied with their income whereas those in health stations of villages are not content, compared with the average income at the national level. We should increase government's investments on grass-root healthcare team, improve the incentive pay plans and promote the integrated management of health facilities in towns and villages.

OBJECTIVETo investigate the expression of long non coding RNA RP11-69I8.3 in acute leukemia and its clinical significance.

METHODSlncRNA RP11-69I8.3 expression was detected by RT-PCR in bone marrow samples from 17 healthy controls, 32 newly diagnosed AML patients and 32 newly diagnosed ALL patients, and 25 ALL patients of complete remission after chemotherapy. Meanwhile, the clinical data were collected and the relation of lncRNA RP11-6918.3 expression with the clinical characteristics was analyzed.

RESULTSCompared with the control group, there was no significant difference in the expression of lncRNA RP11-69I8.3 in AML group(P>0.05). lncRNA RP11-69I8.3 lowly expressed in untreated ALL group(P=0.001). Compared with the de novo ALL group, lncRNA RP11-69I8.3 was highly expressed in complete remission ALL group (P<0.013). In 32 de novo ALL patients,the expression of lncRNA RP11-69I8.3 in children was significantly lower than that in adult(P=0.017). There was no correlation of the expression of lncRNA RP11-69I8.3 with the sex, WBC count, HB level, Plt count, LDH level, T or B type, ratio of bone marrow blast cell, BCR/ABL and WT1 fusion gene expression, chromosome karyotype, extramedullary infiltration, whether complete remission after one chemotherapy, whether relapse. In 26 B-ALL patients, there was no correlation between lncRNA RP11-69I8.3 and the immunophenotype.

CONCLUSIONThe expression of lncRNA RP11-69I8.3 in the untreated AML is not significantly different from the control group. lncRNA RP11-69I8.3 is low expressed in ALL group, highly expressed in ALL group with complete remission. In untreated ALL, the expression of lncRNA RP11-69I8.3 in children is significantly lower than that in adult. In B-ALL patients, the lncRNA RP11-69I8.3 is not relevant with the immunophenotype.

Acute Disease ; Fusion Proteins, bcr-abl ; Humans ; Leukemia ; RNA, Long Noncoding

Objective To analyze clinical risk factors for radioiodine(RAI)-refractoriness of DTC with distant metastasis and do survival analysis.Method The clinical data of 77 differentiated thyroid cancer(DTC) patients with distant metastasis admitted to the department of radionuclide therapeutics of Qilu Hospital from Jan 2002 to Sep 2015 were collected to make the retrospective analysis by dividing into radioiodine-refractory(RAI-R) group and radioiodine-efficient(RAI-E) group.Result (1)In DTC patients treated by 131I, there are 77(7.15%) patients with distant metastasis.Among DTC with distant metastasis, 25(32.47%) patients are identified as RAI-R DTC with average age of (56.2±16.0) years old, median age of 57 years old, and male-to female ratio of 1∶2.57.(2)Univariate analysis shows that age of distant metastasis older than 45 years and pathological type of follicular thyroid cancer(FTC) are two risk factors related to RAI-refractoriness.Logistic regression analysis indicates that age of distant metastasis older than 45 years and pathological type of FTC are the independent risk factors for RAI-refractoriness of DTC with distant metastasis.(3)3-year and 5-year survival rates of the 25 RAI-R DTC patients with distant metastasis are 75% and 62%,while RAI-E DTC patients were all alive.The survival of RAI-R DTC with distant metastasis is significantly worse than RAI-E DTC with distant metastasis.Conclusions (1)In the DTC with distant metastasis, the rate of RAI-R DTC is not low, and it is 32.47%.Females of RAI-R DTC are more than males.(2)Age of distant metastasis older than 45 years and pathological type of FTC are independent risk factors for RAI-refractoriness of DTC with distant metastasis.(3)The survival rate of RAI-R DTC with distant metastasis was significantly lower than that of RAI-E DTC with distant metastasis.

BACKGROUNDAmong HIV-infected patients initiating antiretroviral therapy (ART), early changes in CD4+ T-cell subsets are well described. However, HIV-infected late presenters initiating treatment present with a suboptimal CD4+ T-cell reconstitution and remain at a higher risk for AIDS and non-AIDS events. Therefore, factors associated with CD4+ T-cell reconstitution need to be determined in this population, which will allow designing effective immunotherapeutic strategies.

METHODSThirty-one adult patients with baseline CD4+ T-cell count <350 cells/mm3 exhibiting viral suppression after ART initiation were followed in the HIV/AIDS research center of Peking Union Medical College Hospital in Beijing, China, from October 2002 to September 2013. Changes in T-cell subsets and associated determinants were measured.

RESULTSMedian baseline CD4+ T-cell count was 70 cells/mm3. We found a biphasic reconstitution of T-cell subsets and immune activation: a rapid change during the first 6 months followed by a more gradual change over the subsequent 8 years. Baseline CD4+ T-cell count >200 cells/mm3 in comparison to CD4+ T-cell count ≤200 cells/mm3 was associated with more complete immune Reconstitution (77.8% vs. 27.3% respectively; P = 0.017) and normalized CD4/CD8 ratio. We showed that the baseline percentage of naive CD4+ T-cell was a predictive marker for complete immune reconstitution (area under receiver operating characteristic curve 0.907), and 12.4% as cutoff value had a sensitivity of 84.6% and a specificity of 88.2%.

CONCLUSIONSBaseline naive CD4+ T-cell percentage may serve as a predictive marker for optimal immune reconstitution during long-term therapy. Such study findings suggest that increasing thymic output should represent an avenue to improve patients who are diagnosed late in the course of infection.

Adult ; Antiretroviral Therapy, Highly Active ; methods ; CD4 Lymphocyte Count ; CD4-CD8 Ratio ; CD4-Positive T-Lymphocytes ; metabolism ; Female ; HIV Infections ; drug therapy ; immunology ; metabolism ; HIV-1 ; drug effects ; immunology ; pathogenicity ; Humans ; Male ; Prospective Studies ; T-Lymphocyte Subsets ; immunology

BACKGROUNDType 2 diabetes mellitus (T2DM) has traditionally been considered to affect mainly the elderly; however, the age at diagnosis has gradually reduced in recent years. Although the incidence of young-onset T2DM is increasing, it is still not fully clear the onset characteristics and risk factors of early-onset T2DM. The aim of this study was to describe the initiating characteristics of early-onset T2DM in Chinese patients and evaluate the risk factors for diabetes mellitus.

METHODSThis cross-sectional controlled study was performed using a questionnaire survey method in outpatients of multiple centers in China. A total of 1545 patients with T2DM with an age at onset of <40 years were included, and the control group consisted of subjects aged <40 years with normal blood glucose level.

RESULTSIn patients with young-onset T2DM, the mean age and initial hemoglobin 1Ac at diagnosis were 32.96 ± 5.40 years and 9.59 ± 2.71%, respectively. Most of the patients were obese, followed irregular diet pattern and sedentary lifestyle, had life or work pressure, and had a family history of diabetes mellitus. Compared with subjects with normal blood glucose level, logistic regression analysis showed that waist-to-hip ratio (odds ratio [OR] 446.99, 95% confidence interval [CI] 42.37-4714.87), family history of diabetes mellitus (OR 23.46, CI 14.47-38.03), dyslipidemia (OR 2.65, CI 1.54-4.56), diastolic blood pressure (OR 1.02, CI 1.00-1.04), and body mass index (OR 0.95, CI 0.92-0.99) are independent factors for early-onset T2DM.

CONCLUSIONSWe observed that abdominal obesity, family history of diabetes mellitus, and medical history of hypertension and dyslipidemia are independent risk factors for early-onset T2DM. It is, therefore, necessary to apply early lifestyle intervention in young people with risk of diabetes mellitus.

Adult ; Blood Glucose ; analysis ; Cross-Sectional Studies ; Diabetes Mellitus, Type 2 ; blood ; etiology ; Female ; Glycated Hemoglobin A ; analysis ; Humans ; Male ; Risk Factors ; Waist-Hip Ratio