Asia ; epidemiology ; Humans ; Non-alcoholic Fatty Liver Disease ; epidemiology ; Prevalence

[Objective] To investigate the improvement of abdominal symptoms,quality of life,and depression of Soothing Liver Regulating Qi and Regulating Spirit and Relieving Depression massage combined with western medicine treating diarrhea type irritable bowel syndrome(IBS) patients.[Methods] From January 2015 to December 2016,a total of 60 diarrhea type IBS patients were randomly divided into control group and treatment group.The control group was treated with Trimebutine Maleate Dispersible Tablets,while the treatment group was treated with Soothing Liver Regulating Qi and Regulating Spirit and Relieving Depression massage on the base of the control group.Two groups patients were treated for 4 weeks.The abdominal symptoms,quality of life,depression and serum 5-HT were collected before and after treatment.[Result] After 4 weeks treatment,the abdominal pain/abdominal discomfort,diarrhea,HAMD of both groups were lower than before treatment,and the treatment group was lower than the control group(P＜0.05).The SF-36 of both groups were higher than before treatment,and the treatment group was higher than the control group(P＜0.05).Serum 5-HT of both groups were lower than before treatment,and the treatment group was lower than the control group(P＜0.05).[Conclusion] Soothing Liver Regulating Qi and Regulating Spirit and Relieving Depression massage combined with western medicine can effectively improve the abdominal symptoms and quality of life for diarrhea type IBS patients.

Objective To explore the treatment strategy for mouth and nose bleeding caused by skull base fractures. Methods A retrospective analysis was done on 14 patients with severe skull base fracture combined with nose and mouth bleeding admitted to hospital. Tracheotomy or tracheal intubation was performed to ensure airway patency. When anti-shock was performed, the patients were sent for carotid artery angiography to identify the blood vessel. Then, hemostasis was done by means of direct intravascular interventional embolization. Results Timely and successful hemostasis was achieved in all 14 patients after embolization, with no complications occurred. Of all patients, there were 10 patients with good recovery, three with disability and one death. Severe disability and death were related to brain injury. Conclusions After maintenance of airway patency and effective blood pressure, emergency endovascular embolization can effectively improve the rate of successful treatment of nose and mouth bleeding caused by traumatic skull base fractures, especially for patients combined with traumatic brain injury.

To study the expression of Dickkopf-1 (DKK-1) in endometrium of pregnant mice during the peri-implantation period and the role of DKK-1 during the embryo implantation in mice. Immunohistochemical technique was employed to determine the location of DKK-1 protein in endometrium, and semiquantitative reverse transcriptase polymerase chain reaction (RT-PCR) was utilized to determine the levels of DKK-1 mRNA. Our results showed that the expressions of DKK1 mRNA and protein were higher in experimental groups than in control group (P<0.01) and it increased significantly on day 3 and reached its peak on day 4, and then decreased gradually on day 5-7. The levels of DKK-1 mRNA and protein on day 4 was significantly higher than those of other groups (P<0.01). It is concluded that DKK-1 probably plays an important role in signal transudation of embryo implantation and its high expression indicates the opening of implantation window.
Embryo Implantation/*genetics ; Endometrium/*metabolism ; Intercellular Signaling Peptides and Proteins/*biosynthesis ; Intercellular Signaling Peptides and Proteins/genetics ; Protein Biosynthesis ; RNA, Messenger/genetics ; Transcription, Genetic

Objective To investigate the efficacy of mifepristone in the treatment of early ectopic pregnancy and its effect on the fertility of patients. Methods 90 patients with early ectopic pregnancy admitted in our hospital from January 2011 to December 2012 were randomly divided into two groups. The control group was treated with methotrexate. The combination group was treated with mifepristone. Patient treatment effectiveness and fertility. Results There were no significant differences in β-HCG (human chorionic gonadotropin) and mass in the two groups before treatment. After treatment, the patients were significantly improved, the study group was significantly better than the control group (P<0.05). The rate of intrauterine pregnancy was significantly higher in the study group than that in the control group (P<0.05). The rate of ectopic pregnancy and secondary infertility were significantly lower than those of the control group (P<0.05 ). The incidence of adverse reactions in the study group was lower than that in the control group (P<0.05). Conclusion The efficacy of mifepristone in the treatment of early ectopic pregnancy is ideal for the retention of patient fertility and should be promoted.

Urea soluble antigens of Trichinella spiralis infective larva were prepared and the efficiency of the antigens in diagnosis of trichinosis by ELISA are studied. Specific IgG antibodies are detected by ELISA using urea soluble antigens in 91.67%(22/24) of 24 sera and 91.67% (ll/12)of 12 blood spots of filter paper of patients of trichinosis. Specific IgM antibodies are seen in 95.24% (20/21) of 21 sera of patients using the antigens. Sera of patients infected with Schistosoma japonicum have some cross reactions on the antigens. Sera from mice infected with - Schistosoma japonicum, Ancyclostoma caninum larva, and Plasmodium yoelii are negative. The urea soluble antigen has a relatively high sensitivity, specificity and good reproducibility in diagnosis of trichinoisis by ELISA, and has a practical and economic value.

Objective To analyze the HLA-A, B local haplotype frequencies of Han population in Northwest China. Methods The results of HLA-A, B local polymorphism were obtained by using the PCR-sequence specific oligonucleotide probes (SSOP) reverse dot blot. Haplotype was inferred by the heredity law of HLA. Results The high haplotype frequencies were A02-B46, A30-B13, A02-B40. Linkage disequilibrium parameters of 11 haplotypes had significant differences. Conclusion The HLA-A, B local haplotype frequencies of Han population in Northwest China differ from those of Han population in other areas. The haplotypes A30-B13, A01-B37 and A32-B44 present significant linkage disequilibrium.

Objective To investigate the clinical value of MRI in treatment choice of anterior disc displacement with reduction. Methods 1.5 T superconducting MR was used to scan bilateral temporomandibular joints in 72 consecutive patients who were diagnosed by MRI as unilateral(66 patients)/bilateral(6 patients) anterior disc displacement with reduction at closed and open mouth. MRI sequences included oblique sagittal T2 weighted image and proton density weighted image, and 78 joints' images were acquired. According to the severity of clinical symptoms, all joints were divided into severe symptom group (45 joints) and mild symptom group (33 joints). Treatment was performed in severe symptom group , while follow up was conducted in mild symptom group. Disk position(angle between posterior margin of the disc and the condyle vertical line), disk morphology(biconcave, biplanar, biconvex, rounded, folded, thick posterior band), and joint effusion (none effusion, mild effusion, moderate effusion, marked effusion) were evaluated by two radiologists. The observer agreement for image evaluation was calculated using Kappa statistics. Group difference in disk position was compared using t-test and Chi-square test was used to compare group difference in disk morphology and joint effusion. Results The Kappa value between two radiologists were 0.816 and 0.832 (P<0.01) on evaluation of disk morphology and joint effusion. Statistical results indicated that the angles between posterior margin of the disc and the condyle vertical line in severe symptom group (54.2 ± 10.9)° were larger than those in mild symptom group (46.4 ± 9.0)° (t=3.37, P<0.05). There was no significant difference in disc deformation incidence between the two groups (χ2=1.18,P=0.277). The common deformation in sever symptom group was thick posterior band (χ2=5.65, P<0.05), and in mild symptom group was biplanar (χ2=5.67, P<0.05). No statistical difference in joint effusion incidence was observed(χ2=1.02,P=0.312). Moderate and marked effusion were more common in sever symptom group than that in mild symptom group (χ2=6.55,P<0.05). Conclusions MRI is a useful tool for making treatment choice in anterior disc displacement with reduction. Treatment should be given when the following occurred on MRI:moderate anterior disc displacement, disc deformation (excepting for biplanar), moderate or marked joint effusion.

Objective To isolate and identify the methicillin-resistant Staphylococcus aureus (MRSA) strains carrying Panton-Valentine leukocidin genes (pvl+-MRSA) from clinical samples and to further understand their molecular characteristics and infections caused by them.Methods Drug susceptibility test was performed to detect the drug resistance in 259 MRSA strains.pvl+-MRSA strains were screened out from those MRSA strains using cefoxitin slip test and mecA gene detection by PCR.Multiple PCR and multilocus sequence typing (MLST) were used for SCCmec and ST typing.Pulsed-field gel electrophoresis (PFGE) and cluster analysis were used to understand the genetic and epidemic features of the pvl+-MRSA strains.Different types of infections and diseases caused by the pvl+-MRSA strains were analyzed.ResultsAmong the 259 MRSA strains, 51 pvl+-MRSA strains were identified (19.7%, 51/259), of which 29 and 22 strains were respectively isolated from patients with community-acquired and hospital-acquired infections.ST59-SCCmecⅢ (35.3%, 18/51) was the predominant type of the 51 pvl+-MRSA strains, followed by ST59-SCCmecⅣ(25.5%, 13/51).But no predominant clone among those strains was revealed by the result of PFGE.Children, young-and middle-aged patients (≤44 years old) had a significantly higher positive rate of pvl+-MRSA than patients aged ≥45 years (P<0.05).Skin and soft tissue infection (47.1%, 24/51) was the most common disease caused by the pvl+-MRSA strains (P<0.05), followed by pneumonia (17.6%, 9/51).The pvl+-MRSA strains showed lower resistance to levofloxacin, gentamycin and rifampicine (7.8%-21.6%).No moxifloxacin-, nitrofurantoin-or linezolid-resistant pvl+-MRSA strains were identified.Conclusion The rate of pvl+-MRSA infection is high in the local population.ST59-SCCmecⅢ and ST59-SCCmecⅣ are the predominant types of pvl+ MRSA strains.Children, young-and middle-aged persons are the susceptible population.Skin and soft tissue infection and pneumonia are the common diseases caused by pvl+-MRSA.

Objective To evaluate the payment effect of hospitalization expense under the urban employee basic medical insurance in Guangzhou.Methods Analyze the differences between the expenses paid by medical insurance with actual hospitalization expenses of the 22 settlement units from 1 5 tertiary hospitals,and the expense settlement data of the insured patients,based on the early,the mid-term,and the recent periods since the urban employee basic medical insurance was implemented since 2002.Results The ratio of good payment effect units reduced to 9.09%(the recent)from 42.86%(the earlier).The ratio of poor payment effect units was 42.86% in the early,to mid-term 18.18%,and sharply increased to 77.27%in the near term.The settlement units which exceeded its flat standard accounted for 52%,50%, and 91%respectively(in the early,the mid-term,and the recent).The medical insurance agency and the hospital shared the overrun costs by 52.88%and 47.12%respectively in 201 1.Conclusion The payment effect of the urban employee medical insurance was greatly influenced by the adjustment of medical insurance policy and the payment ability of the pooling fund.It should improve the payment effect of the medical insurance timely,so as to ensure the hospitals’operation normally.The hospitals should take the effective cost management measures so as to deal with the increasing cost control pressure.