33 patients ages of 38-78 in the hospital 175 participated to a study during 1/1998 5/1999. The research found that fenofibrate (lipanthy) at dose of 300 mg per day reduced obviously the total cholesterol, low density lipoprotein cholesterol and triglyceride. The more high level of these, the more effect of the drug was well tolerated and high safety. The side effects were mild and uncommon. The ure, creatinine, transaminase values were not changed by the drug and there were no complication of the gallblader stone
Lipid Metabolism ; Procetofen ; therapeutics

Objective To investigate the forensic applicability of nuclear factor-kappa B p65 (NF-?B p65) to the diagnosis of early myocardial ischemia in cases of sudden cardiac death. Methods The cases were divided into three groups: the cases with early myocardial ischemia, myocardial infarction and cases used as control. Immunostaining of NF-?B p65 was performed by SP method in cardiac tissues. The intensity of NF-?B p65 was observed under light microscope and analyzed semi-5quantitatively. Results NF-?B p65-positivecardiac cells were detected in cytoplasm and nuclei in the cases with early myocardial ischemia and myocardial infarction, and the intensity of immunoreactivity was approximately the same. No positive immunostaining was found in the control cardiac tissues. Conclusion The results suggest that the early myocardial ischemia may have revealed as the same changes as myocardial infarction at molecular level, indicating that NF-?B p65 may be used as a marker for postmortem diagnosis of the early acute myocardial ischemia by immunohistochemical technique.

Objective To observe the traditional Chinese medicine (TCM) and umbilical treatment on diarrhea-predominant irritable bowel syndrome(IBS-D)with mental disorders. Methods Thirty-seven cases with IBS-D were randomized into a treatment group(33 cases) and a control group(31 cases). The treatment group was given Shugan-Jianpi TCM decoction and pepper umbilical dressing. The control group was given Pinaverium Bromide Tablets and Flupentixol and Melitracen tablets. After having been treated for 4 weeks, Hamilton Anxiety Scale(HAMA), Hamilton Depression Scale(HAMD), IBS Symptom Severity Scale(IBS-SSS), IBS quality of life questionnaire (IBS-QOL) were determined. Results After the treatment, HAMD, HAMA, IBS-SSS in the treatment group and the control group all significantly decreased (the treatment group t=14.280, 13.530, 18.847,the control group t=11.514, 9.424, 13.829, P<0.01), and IBS-QOL increased markedly(t=-16.848, -11.712, P<0.01). Compared with HAMA, IBS-SSS and IBS-QOL in treatment group, the control group showed statistical difference(t=-3.183, -2.549, 3.904, P<0.01 or 0.05). The total effective rate of the treatment group was 94%higher than 75%of the control group(χ2=4.727, P<0.05). Conclusion Shugan-Jianpi TCM decoction and pepper umbilical dressing can improve the clinical symptoms and psychological symptoms and improve the quality of life of IBS-D patients.

Objective To analyze the clinical diagnosis and treatment of drug hypersensitivity syndrome (DIHS) in children. Method The allergenic drugs, clinical manifestations, laboratory examinations, treatment effects, complications and prognosis in 22 children with DIHS were analyzed retrospectively. Results All 22 patients had a medication history and fever. Among them, 90.9% patients had erythema morbilliforme, 90.9% had liver damage, 18.2% had renal damage, 54.5% had superficial lymph node enlargement and 36.4% had granulocytosis. Five patients had serious complications. One patient was complicated by autoimmune hemolytic anemia, 3 patients had transaminase elevated greater than 10 times and 1 patient died due to hepatic failure, hepatic encephalopathy and multiple organ failure. The treatment mainly included the use of glucocorticoid and gamma globulin, and, if necessary, plasma exchange. Conclusion The incubation period of children with DIHS is long, and the skin lesions are mainly erythema morbilliforme. Most of the affected organs are mainly liver, and some of patients can be combined with eosinophilia. Glucocorticoid therapy is effective.

Objective To investigate the clinical effects of transpedicular graft of biological artificial material (BAM) -induced artificial bone and posterior pedicle screw fixation in the treatment of osteoporotic thoracolumbar fractures.Methods A total of 72 patients with osteoporotic thoracolumbar fractures treated by transpedicular reduction by leverage,BMA-induced artificial bone grafting and posterior pedicle screw fixation from 2005 to 2010 were reviewed and followed up.The frontal and lateral X-ray radiograph of the spine was performed before and after operation and during the follow-up.The anterior and posterior height of the injured vertebrae,thoracolumbar kyphotic angle ( Cobb' s angle),ratio of anterior to posterior vertebral height were determined.Also,the America Spinal Injury Association (ASIA) scale was used to evaluate the neurological recovery and the visual analog scale (VAS) was applied to assess the back and waist pain.Results All patients were followed up for a mean period of 18.3 months,ranging from 12 to 28 months.Meanwhile,all the patients obtained bone union,with no rejection of artificial bone graft,breakage or loosening of screws,or obvious loss of both vertebrae height and deformity correction angle.Notable improvement of neurological function was achieved in all patients except for two patients with Frankel A nerve injury.The VAS score descended from pre-operative ( 8.4 ± 2.5 ) points to (2.2 ± 1.6 ) points at latest follow-up,which showed obvious alleviation of back and waist pain.Conclusions Transpedicular bone graft plus internal fixation is an effective,reasonable and easy method for managing osteoporotic thoracolumbar fractures.In addition,the implanted BAM-induced artificial bone is of good biological and mechanical properties.

Objective To retrospectively analyze the effect of abdominal acupuncture for the casino workers with sleep disorder in chronic fatigue syndrome and analyze the correlation between them.Method 65 patients were all from the Acupuncture Department of Health Center of the Black Sand, Macao Health Bureau, 2011 October to 2013 January, who were diagnosed with sleep disorder in chronic fatigue syndrome and in accordance with the inclusion criteria. They were received abdominal acupuncture treatment for 4 weeks. Pittsburgh sleep quality index(PSQI) and Fatigue Assessment Instrument(FAI)were adopted to evaluate the effect before treatment 、after treatment and one month follow-up. Multiple regression analysis model was used to analyze the correlation of each factor of FAI and PSQI. Results Compared with before treatment (13.78± 3.23), the total score of PSQI after treatment(8.66 ± 4.26)and follow-up(8.26 ± 4.66) were significant decreased(P<0.05);the score of 6 dimensions(sleep quality, Time to fall asleep, sleep time, sleep efficiency, sleep disorders daytime function) after treatment and follow-up were significant decreased(P<0.05),compared with those before treatment;the FAI score after treatment (92.60±14.64) and follow-up(90.75±14.75) were significant lower(P<0.05)than those before treatment (147.55±7.03) .Multiple regression analysis showed that 4 dimensions of PSQI (sleep quality, sleep time, sleep disorders, daytime function)had close relationship with FAI score(r=0.373~0.702, P<0.05). Conclusion Abdominal acupuncture can improve the casino workers' sleep disorder in chronic fatigue syndrome and is worth of further study.

Objective To construct the eukaryotic expression plasmid for the expression of human Connexin26 in COS-7 cells.Methods Total RNA was isolated from human peripheral blood lymphocytes and used as template for the PCR cloning of the human Connexin26 gene.The human Cx26 cDNA containing the 678 bp whole coding region of the human Connexin26 gene was amplified by PCR using specific primers and cloned into the pCI-neo vector to construct the recombinant eukaryotic expression plasmid,pCI-Cx26.The recombinant plasmid was identified by restriction endonuclease digestion,and transfected into COS-7 cells by liposome.The expression of Cx26 mRNA and the protein were analyzed by RT-PCR and SDS-PAGE,respectively.Results Restriction endonuclease digestion analysis verified successful construction of the recombinant plasmid,pCI-Cx26.The expression of Cx26 mRNA and protein in the transfected COS-7 cells were detected by RT-PCR and SDS-PAGE,respectively.Conclusion The eukaryotic expression plasmid for human Cx26 has been constructed successfully with the capability of expression in COS-7 cells.

Background and purpose:Metastatic colorectal cancer (mCRC) patients with K-ras mutation won’t benefit in the anti-epidermal growth factor receptor (EGFR) treatments. Thus K-ras mutation analysis is mandatory before this treatment. There is controversy that K-ras mutation analysis should be performed on primaries or related metastases. The aim of our study was to evaluate the concordance of K-ras status between primary and related metastases tumors, thus investigate the validity and rigorousness of clinical K-ras testing. Methods:Seventy-six patients with confirmed mCRC treated in Fudan University Shanghai Cancer Center were enrolled. After DNA extraction and PCR amplification, tumor specimens with paired primary tumors and related metastatic sites were put into sequencing analysis. And the K-ras mutation status in exon 2 was assessed. Results: K-ras mutation was detected in 31 out of 76 primary tumours (40.8%) and also 40.8%of the metastatic sites. But discordance was found between primary tumor and metastasis in 15 cases (19.7%):8 primary tumors had a K-ras mutation with a wild-type metastasis, meanwhile 7 primary tumors were wild type with a K-ras-mutated metastasis. Conclusion:Our study indicated that quite a few mCRC cases have different K-ras status between primary tumors and related metastatic sites, and it’s not very rigorous to choose the anti-EGFR treatments merely according to the primary tumor-K-ras mutation.Further study and consultation are needed on this problem.

Objective To observe the effects of Yishen Tongluo Decoction (YTD) on the renal mRNA expression of transforming growth factor-β1 ( TGF-β1) and collagen Ⅳ ( ColⅣ) in membranous nephropathy ( MN) rats. Methods SD rats were randomly divided into normal group, model group, benazepril group (in the dosage of 10 mg·kg-1·d-1) , YTD group ( in the dosage of 20 g·kg-1·d-1) . The rats in various groups were given intragastric administration of corresponding agents. At the end of the fourth week, 24-hour urinary protein quantity, albumin ( ALB) , total protein ( TP) , triglyceride ( TG) , total cholesterol ( TC) , blood urea nitrogen ( BUN) , and creatinine (Cr) levels were observed. The mRNA expression levels of TGF-β1 and ColⅣ in renal tissue of rats were detected by immunofluorescence method, electron microscopy and real-time polymerase chain reaction (PCR) method. Results In the model group, urinary protein quantity in rats was increased, serum levels of TP and ALB were significantly lowered, serum levels of TC and TG were significantly increased, renal pathological changes were present, and mRNA expression levels of TGF-β1 and ColIV in renal tissue were up-regulated (P<0.05 compared with normal group). Compared with the model group, 24-hour urinary protein quantity, TC and TG levels were significantly lowered, TP and ALB levels were significantly increased, rat renal injury was relieved, mRNA expression levels of TGF-β1 and ColIV in renal tissue were down-regulated in the treatment groups ( P<0.05) . However, the differences between benazepril group and YTD group were insignificant ( P>0.05) . Conclusion The therapeutic mechanism of YTD for MN is probably related with the inhibition of mRNA expression of TGF-β1 and ColⅣin renal tissue.

ObjectiveTo observe the clinical effects of biological artificial material (BAM)induced artificial bone in the repair of lower extremity bone defects. MethodsThe study involved 32 patients with lower extremity bone defects treated by BAM artificial bone grafting from January 2008 to December 2010.Their age was at a range of 21-77 years (mean,32.5 years).The volume of bone defects was 1.0 cm × 2.0 cm × 2.5 cm-3.0 cm × 3.5 cm × 5.0 cm ( mean,15.4 cm3 ).The main causes of bone defects were comminuted fracture,bone cyst,fibrous dysplasia,and chronic osteomyelitis.A followup was performed immediately after the surgery and at 1,2,3,5,7,9,12,18 months after surgery to observe the systemic and local reactions,changes of blood calcium/phosphorus,repair of bone defect and restoration of function of the affected extremity.ResultsAll patients were followed up for 9-18 months (mean,10.5 months).There were no local or systemic grafts rejection from the postoperative period to the last follow-up.Follow-up X-ray films showed fuzzy boundary of BAM artificial bone implantation area and bone tissues around bone defects three months postoperatively and new bone formation. Apparent bone ingrowth into the BAM artificial bone implantation area,integrated artificial bone materials and bone tissues,and basically repaired bone defects were founded six months postoperaively.The time for full weight-bearing of the affected extremity was on postoperative 2.5-4 months ( mean,3.2 months).ConclusionBAM artificial bone is characterized by good biocompatibility,osteogenesis effect and a certain stiffness and strength of inner structure and can he used to repair the lower extremity bone defects.