Carotid Artery, Internal/surgery* ; Carotid Stenosis/surgery* ; Endarterectomy, Carotid ; Humans ; Treatment Outcome

Objective:To explore the efficacy and mechanism of Danggui Shaoyaosan on rats of nonalcoholic fatty liver disease （NAFLD）. Method:Sixrty SPF SD male rats were randomly divided into normal group， model group，essentiale （0.144 g·kg^-1） and low， middle and high-dose of Danggui Shaoyaosan groups （2.44， 4.88， 9.76 g·kg^-1）. High fat diet were fed to bulid the NAFLD model， and each treatment group was given corresponding drugs at the same time. After 8 weeks， the serum and liver tissue were collected to detect the contents or activities of total cholesterol （TC）， triglyceride （TG）， alanine aminotransferase （ALT）， aspartic acid aminotransferase （AST）， tumor necrosis factor-α （TNF-α） and interleukin-10 （IL-10） in serum， the contents of TC， TG and free fatty acid （FFA） in liver tissue， Real-time fluorescence quantitative polymerase chain reaction（Real-time PCR） and Western blot were used to observe the gene and protein expressions of Toll-like receptor 4 （TLR4）， myeloid different factory 88 （MyD88） and c-Jun n-terminal kinase （JNK） and the protein expression of phosphorylation JNK（p-JNK） in liver tissue. Hematoxylin-eosin （HE） staining and Oil red staining to observe the pathological morphological changes of liver. Result:Compared with control group， the contents or activities of TC， TG， ALT， AST and TNF-α in serum， the contents of TC， TG and FFA in liver and the gene and protein expressions of TLR4， MyD88， JNK， and the protein expression of p-JNK in liver tissue of model group were distinctly increased （P<0.01）， the content of IL-10 was significantly decreased （P<0.01）. Compared with model group， the contents or activities of TC， TG， ALT， AST and TNF-α in serum， the contents of TC， TG and FFA in liver and the mRNA and protein expressions of TLR4， MyD88 and JNK， and the protein expression of p-JNK in liver tissue of Danggui Shaoyaosan groups were significantly reduced （P<0.05，P<0.01）， the content of IL-10 in serum of Danggui Shaoyaosan groups was distinctly increased（P<0.05，P<0.01）， HE staining and Oil red staining show that the degree of liver steatosis was alleviated obviously by Danggui Shaoyaosan. Conclusion:Danggui Shaoyaosan has a better treatment on NAFLD by inhibiting TLR4/MyD88/JNK pathway and alleviating the inflammation response.

Huosu Yangwei (HSYW) Formula is a traditioanl Chinese herbal medicine that has been extensively used to treat chronic atrophic gastritis, precancerous lesions of gastric cancer and advanced gastric cancer. However, the effective compounds of HSYW and its related anti-tumor mechanisms are not completely understood. In the current study, 160 ingredients of HSYW were identified and 64 effective compounds were screened by the ADMET evaluation. Furthermore, 64 effective compounds and 2579 potential targets were mapped based on public databases. Animal experiments demonstrated that HSYW significantly inhibited tumor growth in vivo. Transcriptional profiles revealed that 81 mRNAs were differentially expressed in HSYW-treated N87-bearing Balb/c mice. Network pharmacology and PPI network showed that 12 core genes acted as potential markers to evaluate the curative effects of HSYW. Bioinformatics and qRT-PCR results suggested that HSYW might regulate the mRNA expression of DNAJB4, CALD, AKR1C1, CST1, CASP1, PREX1, SOCS3 and PRDM1 against tumor growth in N87-bearing Balb/c mice.
Animals ; Biomarkers ; China ; Drugs, Chinese Herbal ; Mice ; Network Pharmacology ; Stomach Neoplasms/genetics*

OBJECTIVE: To investigate the incidence rate of infectious diseases during hospitalization in late preterm infants in Beijing, China, as well as the risk factors for infectious diseases and the effect of breastfeeding on the development of infectious diseases. METHODS: Related data were collected from the late preterm infants who were hospitalized in the neonatal wards of 25 hospitals in Beijing, China, from October 23, 2015 to October 30, 2017. According to the feeding pattern, they were divided into a breastfeeding group and a formula feeding group. The two groups were compared in terms of general status and incidence rate of infectious diseases. A multivariate logistic regression analysis was used to investigate the risk factors for infectious diseases. RESULTS: A total of 1 576 late preterm infants were enrolled, with 153 infants in the breastfeeding group and 1 423 in the formula feeding group. Of all infants, 484 (30.71%) experienced infectious diseases. The breastfeeding group had a significantly lower incidence rate of infectious diseases than the formula feeding group (22.88% vs 31.55%, CONCLUSIONS Breastfeeding can significantly reduce the incidence of infectious diseases and is a protective factor against infectious diseases in late preterm infants. Breastfeeding should therefore be actively promoted for late preterm infants during hospitalization.
Beijing/epidemiology* ; Breast Feeding ; China/epidemiology* ; Communicable Diseases/epidemiology* ; Female ; Hospitalization ; Hospitals ; Humans ; Incidence ; Infant ; Infant, Newborn ; Infant, Premature ; Male ; Pregnancy

Objective To investigate the effects and safety of short-term telbivudine intervention on blocking mother-to-child transmission (MTCT) of hepatitis B virus (HBV) in pregnant women with hepatitis B e antigens (HBeAg) positive during mid-gestation. Methods Fifty-four chronic HBV infection pregnant women with HBeAg positive from November 2016 to November 2017 in Dalian Sixth People′s Hospital Affiliated to Dalian Medical University were selected, and the serum HBV DNA (logarithmic transformation) of pregnant women was ≥1010 U/L. The pregnant women began oral telbivudine 600 mg at the 24th week of pregnancy, 1 time/d, and stopped at the day of delivery. The neonates were injected 10 μg hepatitis B vaccine and 100 U HBV immunoglobin 12 h after parturition, and they were injected 10 μg hepatitis B vaccine at 1 and 6 months of birth. The HBV DNA, creatine kinase (CK), alanine aminotransferase (ALT) and total bilirubin (TBIL) at 12th, 24th, 28th, 32th week of pregnancy and 1, 7 months after parturition were detected. The hepatitis B surface antibody (HBsAb) and hepatitis B surface antigen (HBsAg) of infants during 28 to 32 weeks of birth were detected. Results There were no statistical differences in CK, ALT and TBIL of 54 pregnant women (P＞0.05). The HBV DNA at 28th, 32th week of pregnancy and 1 month after parturition was significantly lower than that at 12th week of pregnancy (5.7 ± 2.2, 5.1 ± 2.3 and 8.3 ± 1.7 vs. 9.5 ± 1.0), and there was statistical difference (P＜0.05); there was no statistical difference between 7 months and 12th week of pregnancy after parturition (P＞0.05). During 28 to 30 weeks of birth, all the neonates showed serum HBsAb>109 U/L and HBsAg < 30 U/L. Conclusions Short-term intervention with telbivudine in mid-gestation for pregnant women infected with HBV could significantly reduce the level of serum HBV-DNA to the safety level or below. The adverse effects are not found during the telbivudine intervention period. Of note, after drug withdrawal, the HBV DNA level will rebound variously. The virus related detection conducted on the neonates indicates that short-term telbivudine intervention can realize complete MTCT blocking.

OBJECTIVETo investigate the current enteral feeding practices in hospitalized late preterm infants in the Beijing area of China.

METHODSA multi-center, cross-sectional study was conducted. Infants born after 34 weeks and before 37 weeks of gestation were enrolled from 25 hospitals in the Beijing area of China from October 2015 to October 2017. Data on enteral feeding practices were collected and analyzed.

RESULTSA total of 1,463 late preterm infants were enrolled, with a mean gestational age (GA) of 35.6 (34.9, 36.1) weeks. The percentage of exclusive breastfeeding was 4.5% at the initiation of enteral feeding but increased to 14.4% at discharge. When human milk was not available, most infants (46.1%) were fed with preterm infant formula. The rate of exclusive human milk feeding in infants born at 34 weeks gestation was higher than at discharge (21.1% of infants born at 34 weeks' GA versus 12.1% of infants born at 35 weeks' GA versus 12.3% of infants born at 36 weeks' GA, P < 0.001). Only 28.4% of late preterm infants achieved full enteral feeding at discharge, and only 19.2% achieved 120 kcal/(kg•d) by enteral feeding at discharge. Importantly, 40.5% of infants did not regain the birth weight at discharge.

CONCLUSIONEnteral feeding support of late preterm infants has not been standardized to achieve optimal growth. Moreover, the human milk feeding rate was low, and many late preterm infants did not achieve the goal of enteral feeding and failed to regain birth weight at the time of discharge. More aggressive enteral feedings protocols are needed to promote human milk feeding and optimize growth for late preterm infants.

Breast Feeding ; China ; Cross-Sectional Studies ; Enteral Nutrition ; Female ; Gestational Age ; Humans ; Infant Formula ; Infant, Newborn ; Infant, Premature ; Male ; Milk, Human

This study was purposed to investigate the incidence of mixed lineage leukemia (MLL) gene rearrangement and partner gene types as well as the clinical features and prognosis of acute leukemia (AL) with this rearrangement through detection in adult AL using combination of 3 techniques, and to evaluate the clinical value of this combination detection. The MLL gene rearrangement in 183 cases of adult AL was detected by combination of conventional cytogenetics, split signal FISH and multiplex nested PCR. The results showed that the incidence of MLL rearrangements in adult patients with AL was low (8.2%), and MLL-AF4 fusion gene was most common and predominant in acute lymphoblastic leukemia (ALL), while the MLL-AF6 and MLL-AF9 were most frequent in acute myeloid leukemia (AML). Extramedullary involvements were found in 40% of MLL-rearranged AL patients, and 33.3% of patients with MLL-rearranged AL reached to complete remission within 30 days during induction chemotherapy. In addition, in this cohort of MLL-rearranged adult AL patients, the 3-month relapse rate and 6-month overall survival rate were 50.0% and 50.0% respectively. It is concluded that the rate of missed diagnosis of CC technique for patients with MLL-rearranged AL reached to 60% in this study, while the combination of CC, FISH and multiplex nested PCR has been confirmed to have important significance for evaluating prognosis and conducting clinical therapy of patients with MLL-rearranged AL.
Adolescent ; Adult ; Aged ; Female ; Gene Rearrangement ; Humans ; Leukemia, Myeloid, Acute ; genetics ; Male ; Middle Aged ; Myeloid-Lymphoid Leukemia Protein ; genetics ; Oncogene Proteins, Fusion ; genetics ; Young Adult

Objective To evaluate the efficacy and safety of risperidone long-acting injectable (LAIR) for the treatment of schizophrenia in a large sample size in Chinese population.Methods This was an open-label, multi-center and prospective study in naturalistic treatment.Patients suffering from schizophrenia and schizoaffective disorder according to the Diagnostic and Statistical Manual of Mental Disorders-IV diagnostic criteria were treated with LAIR for 12 weeks, every two weeks a time.The PANSS total score, positive and negative symptom scores, Clinical Global Impressions-Severity and Clinical Global Impressions-Improvement were evaluated at baseline, and the 4th, 6th, 8th, 12th week treatment respectively.The adverse events were recorded.Results Altogether 251 patients from 17 hospitals across China were enrolled in the study.From the end of 4th week to the end of 12th week, the PANSS total score,positive and negative symptom scores, general psychopathology score significantly decreased compared with the baseline score (P<0.01).The effective rate, improvement rate and the percentage of patients who met the criteria of clinical relief were 57.4%, 79.9% and 76.6%, respectively.At the end of 4th week, the better decline level on PANSS score were in patients with illness duration of 2 years or shorter than that in ones with duration of longer than 2 year, and this trend persisted into the end of treatment.The total adverse events rate was 12.4%, and most were mild and moderate.Conclusions LAIR is effective and safe for treatment of schizophrenia and schizoaffective disorder, with better effect in patients with shorter illness duration.

Objective To evaluate the efficacy and safety of risperidone long-acting injectable (LAIR) for the treatment of schizophrenia in a large sample size in Chinese population.Methods This was an open-label, multi-center and prospective study in naturalistic treatment.Patients suffering from schizophrenia and schizoaffective disorder according to the Diagnostic and Statistical Manual of Mental Disorders-IV diagnostic criteria were treated with LAIR for 12 weeks, every two weeks a time.The PANSS total score, positive and negative symptom scores, Clinical Global Impressions-Severity and Clinical Global Impressions-Improvement were evaluated at baseline, and the 4th, 6th, 8th, 12th week treatment respectively.The adverse events were recorded.Results Altogether 251 patients from 17 hospitals across China were enrolled in the study.From the end of 4th week to the end of 12th week, the PANSS total score,positive and negative symptom scores, general psychopathology score significantly decreased compared with the baseline score (P<0.01).The effective rate, improvement rate and the percentage of patients who met the criteria of clinical relief were 57.4%, 79.9% and 76.6%, respectively.At the end of 4th week, the better decline level on PANSS score were in patients with illness duration of 2 years or shorter than that in ones with duration of longer than 2 year, and this trend persisted into the end of treatment.The total adverse events rate was 12.4%, and most were mild and moderate.Conclusions LAIR is effective and safe for treatment of schizophrenia and schizoaffective disorder, with better effect in patients with shorter illness duration.