The contents of plasma somatostatin-like-immunoreactivity (SLI) were measured by radioimmunoassay in patients with colorectal cancer. The results showed that the content of SLl in cancer group, especially in Dukes A, B patients, was significantly higher than that in contol group (P

Objective To evaluate the use of transfer statements in inhouse transport of critical patients.Methods By means of continuous enrollment,123 critical patients were enrolled as a control group for conventional transport,and 111 such patients were enrolled as an observation group for transport using the transfer statement.Then the incidence of adverse events,transport during and nurse-nurse collaboration level of the two groups were compared.Results In the control group,its incidence of adverse events was 13.8%,the mean transport during was(19.5 ± 8.4)minutes,and the mean score for nurse-nurse collaboration level was ( 101.87 ± 7.13 ).In the observation group,its incidence of adverse events was 5.4%,the mean transport during was(13.5 ± 5.4)minutes,and the mean score for nurse-nurse collaboration level was(106.15 ± 8.86).Implementing the transfer statement has cut back the incidence of adverse events (P<0.05)and the transport duration significantly(t=3.833,P<0.01),while improving the level of nurse-nurse cooperation significantly(t= -4.261,P<0.05).Conclusions The transfer statement can increase the safety of patient transport,promote organization and coordination of nurses,and improve the efficiency of transport.

AIM:To improve the quality standard of Fuke Yangkun Pill. METHODS: Fructus Viticis was(identified) by micrology,Radix Angelica sinensis,Rhizoma Chuanxiong,Rhizoma Cyperi,Radix Aucklandiae,Rhizoma Corydalis,Radix Rehmanniae,Radix Rehmanniae preparata,Radix Paeoniae alba,Radix et Rhizoma Glycyrrhizae,Fructus Amomi were identified by TLC,baicalin content was determined by HPLC. RESULTS: The TLC spots were fairly clear and distinguishable,the linear range of baicalin was within 3.28-131.2 ?g/mL.The average recovery was 100.4% with RSD 1.0%(n=6). CONCLUSION: The method is simple,and specific,and can be used for quality control of Fuke Yangkun Pill.

Objective Through conducting the project of quality improvement for intrahospital transport of critically ill patients from ward to ICU,to establish graded management under early warning to improve transport efficiency and quality.Methods Through setting up project team,setting goals of quality improvement,measuring and analyzing transport status,the graded management under early warning was established from three aspects:condition,equipment and transport personnel.The graded management under early warning was applied to clinical nursing practice to evaluate the effects.Results There was no statistical difference before and after the implementation of graded management under early warning in gender,age and condition of critical ill patients between two groups,but the time of transport was significantly reduced after the implementation,while there was no equipment failure,and the incidence of adverse events associated with devices decreased effectively.Conclusion The establishment and application of graded management under early warning has effectively reduced the risks of transport,improved efficiency and quality of transport.

Surgical resection is the best method for patients with colorectal cancer liver metastases. However, tumor recurrence rate is still high after surgery. Preoperative chemotherapy can help shrink the tumor, test biological behavior, and reduce recurrence rate; but it may also cause liver injury and delay surgery. There is still controversy whether neoadjuvant chemotherapy should be performed and how to select patients from chemotherapy before surgery. Thus, in this article, combined the research progress and the clinical experience of author's center, we discuss this issue in 4 aspects: the development of neoadjuvant chemotherapy; the indications and guideline recommendation for neoadjuvant chemotherapy; the selection of neoadjuvant chemotherapy regimens; common problems in neoadjuvant chemotherapy.

Helicobacter pylori （Hp）， a spiral-shaped microaerophilic Gram-negative bacterium that has been classified as a class Ⅰ carcinogen by the World Health Organization， is associated with a variety of digestive system diseases. With the popularization of antibiotic therapy， Hp resistance has become the main reason for the failure of the eradication treatment of Hp. A variety of Chinese medicines have been proved to have anti-Hp effects， which are expected to serve as new options for the eradication of Hp. By reviewing the recent literature in China and abroad， we summarized the understanding of Chinese medicines in the treatment of Hp infection and elaborated on the mechanisms from two aspects： direct killing and indirect inhibition. On the one hand， Chinese medicines can directly kill Hp by inhibiting the growth， respiration， and metabolism of Hp， destroying the morphological structure of Hp， and inhibiting the formation of Hp biofilm. On the other hand， Chinese medicines can inhibit Hp by reducing Hp adhesion and colonization， regulating Hp-caused immune response， inhibiting Hp-caused inflammation， and alleviating the Hp-caused oxidative stress and gastric mucosal injury. Specifically， the indirect inhibition of Hp can be achieved via the following ways. Chinese medicines can reduce Hp adhesion and colonization by reducing Hp motility， inhibiting urease activity and the expression of related genes， and decreasing the production of adhesion proteins. They can regulate the Hp-caused immune responses by enhancing the immune protective response， modulating lysosomal function and immune cytokines， avoiding the immune evasion of Hp， and maintaining the balance between immunity and inflammation. Chinese medicines can inhibit Hp-caused inflammatory responses by inhibiting the release of inflammatory cytokines， down-regulating the expression of virulence factors， and regulating the targets and signaling pathways in the treatment of inflammation. In addition， Chinese medicines can alleviate the Hp-caused oxidative stress and gastric mucosal injury by improving the activities of antioxidant enzymes and oxidases， regulating the generation of reactive oxygen species and reactive nitrogen， and inhibiting inflammatory mediators. This article systematically introduces the mechanisms of Chinese medicines against Hp， aiming to provide a theoretical and scientific basis for the research and clinical application of Chinese medicines against Hp.

Background/Aims: Low educational attainment is a well-established risk factor for nonalcoholic fatty liver disease (NAFLD) in developed areas. However, the association between educational attainment and the risk of NAFLD is less clear in China. Methods: A cross-sectional study including over 200,000 Chinese adults across mainland China was conducted. Information on education level and lifestyle factors were obtained through standard questionnaires, while NAFLD and advanced fibrosis were diagnosed using validated formulas. Outcomes included the risk of NAFLD in the general population and high probability of fibrosis among patients with NAFLD. Logistic regression analysis was employed to estimate the risk of NAFLD and fibrosis across education levels. A causal mediation model was used to explore the potential mediators. Results: Comparing with those receiving primary school education, the multi-adjusted odds ratios (95% confidence intervals) for NAFLD were 1.28 (1.16 to 1.41) for men and 0.94 (0.89 to 0.99) for women with college education after accounting for body mass index. When considering waist circumference, the odds ratios (95% CIs) were 0.94 (0.86 to 1.04) for men and 0.88 (0.80 to 0.97) for women, respectively. The proportions mediated by general and central obesity were 51.00% and 68.04% for men, while for women the proportions were 48.58% and 32.58%, respectively. Furthermore, NAFLD patients with lower educational attainment showed an incremental increased risk of advanced fibrosis in both genders. Conclusions In China, a low education level was associated with a higher risk of prevalent NAFLD in women, as well as high probability of fibrosis in both genders.

Objective: To investigate the efficacy of 200IU hepatitis B immunoglobulin (HBIG) injection at 1 month after birth to interrupt the mother-to-children transmission (MTCT) of hepatitis B virus (HBV). Methods: Infants born to mothers who were hepatitis B surface antigen (HBsAg) and hepatitis B e antigen (HBeAg) positive, with HBV DNA load ≥1.0×10⁶ IU/ml and who did not receive antiviral drug treatment during pregnancy, were randomly divided into 2 groups. Infants in the control group were treated with standard immunoprophylaxis: 200 IU HBIG and 10 μg recombinant hepatitis B vaccine injection within 2 h after birth and a vaccine booster at 1 and 6 months after birth. For infants in the HBIG group the standard immunoprophylaxis and an additional 200 IU HBIG were administered at 1 month. HBsAg, the antibody to HBsAg (anti-HBs), and HBV DNA load were measured at birth and after 7 months. later.Immunoprophylaxis failure was defined as the presence of HBV DNA and HBsAg positivity or the presence of HBV DNA and HBsAg negativity at 7 months. Results: In this prospective cohort study, of the 280 infants enrolled, 14 infants (HBIG/control: 6/8) were lost to follow-up and 266 subjects (HBIG/control: 134/132) completed the 7-month study. The log₁₀HBV DNA load of mothers in the HBIG group and control group were (7.31±0.66) log₁₀IU/ml and (7.32±0.74) log₁₀IU/ml, respectively (P=0.92). The MTCT rate of the two groups was similar (5.97% vs. 7.58%, P=0.63). At 7 months, the HBsAg positive rate and the level of anti-HBs in the two groups were 94.03%(126/134)vs. 91.67% (121/132) and 623.60±412.93 mIU/mL vs. 620.38±399.10 mIU/ml, respectively with no significant difference (P=0.48 and P=0.95, respectively). The log₁₀ HBV DNA load of mothers in immunoprophylaxis failure group and success group was similar (P=0.09). The number of infants who were serum HBsAg positive and HBV DNA positive at birth in the immunoprophylaxis failure group were higher than those in the success group (100% and 100% vs. 35.89% and 31.85%, P<0.01, respectively). The serum HBsAg levels in infants at birth was the only independent relevant factor for HBV MTCT, with risk rates of 11.18 (95% Confidence interval (CI), 1.23-101.88), 352.00 (95%CI, 15.82-7833.20), and 968.00 (95%CI 81.35-11519.19) for HBsAg levels of 0.05-< 1, 1-< 10, and ≥ 10 IU/ml, respectively, compared to infants with HBsAg levels < 0.05 IU/ml. Conclusions Administering 200IU HBIG injection at 1 month did not reduce the risk of HBV MTCT.

Objective: To investigate the role of HBsAg status and content in neonatal venous blood to predict HBV mother-to-children transmission. Methods: The study candidates from a prospective study about HBV mother-to-children transmission blocking who were hepatitis B surface antigen (HBsAg) positivity, hepatitis B e antigen (HBeAg) positivity, and HBV DNA levels >10⁵ IU/ml.All of their infants were enrolled.200 IU of hepatitis B immunoglobulin (HBIG)was injected within 6 hours after birth, and 200 IU HBIG was voluntarily selected 1 month after birth.All infants according to 0-1-6 month standard procedure were given 10 or 20 μg of hepatitis B vaccine. Pregnancy women before birth, and infants at the time of birth, 1-month and 7-month after birth, venous blood was tested for HBV virus and serological markers to assess the association with success of mother-to-children transmission blocking. Results: 530 pregnant women and 530 neonates were enrolled. 60.75% at birth and 86.02% at birth for one month children were HBsAg-negative. The successful transmission in HBsAg-negative neonates was 100.00%. According to the receiver operating characteristic curve, the AUC of HBsAg content≥0.35 IU/ml at birth predicted to block failure was 0.979. The sensitivity was 85.60%, and the specificity was 100.00%. The AUC of HBsAg content≥0.18 IU/ ml at one month after birth predicted to block failure was 0.988, the sensitivity was 89.40%, and the specificity was 100.00%. Conclusions The HBsAg level in venous blood at birth and 1 month after birth can predict the failure of HBV mother-to-children transmission, and the neonates with HBsAg positivity in venous blood are a high-risk group that may block failure.