OBJECTIVETo observe the regulatory effects of electroacupuncture with different acupoints combinations on blood lipid and atherosclerosis index (AI) in rats with hyperlipemia, so as to make a preliminary screening for the optimal acupoints combination for hyperlipemia.

METHODSOne hundred and five clean-grade SD male rats were randomly divided into 9 groups, including a normal group, a model group, a Quchi group, a Zhongwan group, a Fenglong group, a Quchi+Zhongwan group, a Quchi+Fenglong group, a Zhongwan+Fenglong group and a Quchi+Zhongwan+Fenglong group (three acupoints group), 17 rats in the normal group and 11 rats in the rest groups. The normal group was fed with normal diet, while the rest groups were fed with high-fat diet for 3 weeks to prepare the hyperlipemia model. All the rats were given unlimited water. After the establishment of model, the normal group was fed freely without any treatment; the model group was bundled and immobilized everyday; the rest groups were bundled, immobilized and treated with electroacupuncture at corresponding acupoints with disperse-dense wave, 20 min per time, once a day. After 4 weeks, the blood examples were collected from abdominal aorta to measure the total cholesterol (TC), triglyceride (TG), high-density lipoprotein (HDL-C) and low-density lipoprotein (LDL-C), and analyzed the AI in each group.

RESULTSAfter the treatment, TC, TG, HDL-C, LDL-C and AI in each acupuncture group were all lower than those in the model group (P<0.05, P<0.01). Compared with single acupoint group and the Quchi+Zhongwan group, the content of TC in the three acupoints group was lower (P<0.01). The differences of content of TG among each acupuncture group were not significant (all P>0.05). Compared with the rest 6 acupuncture groups, the content of HDL-C and AI in the three acupoints group were significantly different (all P<0.05). The content of LDL-C in the three acupoints group was decreased as compared with the Quchi group and the Zhong-wan group.

CONCLUSIONThe electroacupuncture at "Quchi" (LI 11), "Zhongwan" (CV 12) and "Fenglong" (ST 40) has more advantages on regulating the content of HDL-C and LDL-C as well as improving AI in hyperlipemia rats, and it has superior effects on blood lipid metabolism.

Acupuncture Points ; Animals ; Electroacupuncture ; Humans ; Hyperlipidemias ; blood ; therapy ; Lipids ; blood ; Male ; Rats ; Rats, Sprague-Dawley

Objective To investigate the relationship between carotid atherosclerotic plaque and multiple risk factors of angiocardiopathy,and to evaluate the injuries caused by different risk factors to subclinical target organ to control the general risk factors of angiocardiopathy.Methods Four hundred and twenty six outpatients and impatients,treated in our hospital from May 2007 to May 2009 with the results of color ultrasonic examination,were divided into carotid atherosclerotic plaque group(284 cases) and no carotid atherosclerotic plaque group( 142 cases).The clinical information including their age,body mass index,smoking condition,past medical history such as hypertension,diabetes mellitus and hyperlipoidemia were recorded,and the levels of total cholesterol(T C),high density lipoprotein cholesterol( HDL-C),low density lipoprotein cholesterol(LDL-C),triglyceride (TG),lipoprotein ( a ) ( LP (a) ),apolipoprotein A - 1 ( Apo A 1 ),apolipoprotein B ( Apo B ),highsensitivity C-reactive protein( hs-CRP),homocysteine ( HCY),microalbuminuria( MAU ) and uricacid(UA) were determined by lab tests.The independent variable and univariable data were processed and analyzed statistically to find out the risk factors of carotid atherosclerotic plaque.Results Age and drinking were significantly correlated with the carotid intima-media wall thickening(IMT) (P ＜ 0.001 ).Overweight,diabetes mellitus,increased LP (a),hyperlipoidemia,age,increased MAU and HCY could independently predict carotid atherosclerosis and plaque formation ( x2 =71.35,38.45,t =3.26,x2 =37.23,t =118.51,6.723 and 3.17respectively,Ps ＜ 0.05 ).The aggregated number of the risk factors was correlated to IMT and carotid atherosclerotic plaque ( P =0.0001 ).Conclusion Age,drinking,overweight,diabetes mellitus,increased LP (a),hyperlipoidemia,MAU and HCY are risk factors of carotid atherosclerosis and plaque formation,and the contribution of each factor can multiply and overlap,more risk factors means greater risk.

0.05).There was significant difference in the 3-year survival rate between A and C group. Conclusions The 3-year survival rate was dramatically increased with combined therapy mainly by cisplatin, the dose of 60～80mg is tolerant for the elderly aged above seventy years, and perioperation complications can be cured.

OBJECTIVETo evaluate the therapeutic effect of in vitro induced autologous bone marrow-derived liver stem cell transplantation for posthepatitic cirrhosis.

METHODSBetween Jun 2008 and Mar 2009, 12 patients with posthepatitic cirrhosis and portal hypertensive underwent azygousportal disconnection and splenectomy in our department. The patients were then divided into two groups to receive autologous bone marrow-deprived liver stem cell infusion via the hepatic artery after in vitro induction for 7 days (n=6) or saline (n=6). The therapeutic effects of the operations on the liver functions and liver fibrosis index were evaluated.

RESULTSAll the patients recovered uneventfully and no side effect of the operation was found. After the operation, the patients receiving bone marrow-deprived liver stem cell infusion showed better hepatic function improvement than those receiving saline infusion (P<0.05).

CONCLUSIONTransplantation of in vitro induced autologous bone marrow-derived liver stem cell via the hepatic artery is safe and effective for treatment of posthepatitic cirrhosis.

Adult ; Bone Marrow Cells ; cytology ; Female ; Hepatitis, Viral, Human ; complications ; Humans ; Liver Cirrhosis ; etiology ; therapy ; virology ; Male ; Middle Aged ; Stem Cell Transplantation ; Transplantation, Autologous

OBJECTIVETo discern the differences between femoral neck anteversion (FNA) and torsion angle through 3D CT reconstruction.

METHODSFrom March 2010 to October 2010,30 healthy adult volunteers' femur were reconstructed by 3D CT, included 15 males and 15 females with an average age of (43.66 +/- 7.57) years old ranging from 25 to 65 years. Display the FNA and the torsion angle by image post-processing, measuring torsion angle by "Center way" and direct measurement of FNA.

RESULTSFNA was the angle between the axle wire of femoral neck and the shape face of femoral,the angle were (13.326 +/- 6.085) degrees. Torsion angle was the angle between the macropinacoid of cross section of femoral neck and the shape face of femoral, the angle were(31.335 +/- 2.079) degrees. There was no significant difference in left and right femur.

CONCLUSIONFNA is different from torsion angle. FNA is the angle between the line and the surface with the sharp angle towards the lower outside. The torsion angle is the angle between the two surfaces with the sharp angle towards the lower back.

Adult ; Aged ; Female ; Femur Neck ; anatomy & histology ; diagnostic imaging ; Humans ; Imaging, Three-Dimensional ; methods ; Male ; Middle Aged ; Tomography, X-Ray Computed ; methods

Objective To observe the therapeutic effect of Lai's acupuncture therapy combined with Chinese herbal decoction for the treatment of infertility with ovulatory dysfunction, and to summarize the experience of Professor Lai Xin-Sheng in treating infertility. Methods Ninety-six infertility patients with ovulatory dysfunction were randomized into treatment group and control group, 48 cases in each group. The treatment group was treated with Lai's Tongyuan acupuncture therapy for regulating Governor Vessel to tranquilize mind, inducing meridian Qi to original Qi, and was also given oral use of Chinese herbal decoction of Lai's Yiyun Recipe for promoting gestation. The control group was treated with Chinese herbal decoction alone. The treatment began exactly after the completion of menstruation period and lasted 15 days for one treatment course, covering 3 courses. And then the patients of the two groups were followed-up for 3 months. Therapeutic effect and pregnancy rate were evaluated after treatment, serum levels of estradiol and progesterone were examined, and abdominal ultrasonography was used for monitoring the maximum diameter of the dominant follicles and endometrial thickness before and after treatment. Results (1) Three cases from the treatment group and 5 cases from the control group were dropped out, and the final case number in the treatment group and control group was 45, 43 respectively. (2) The total efficiency of the treatment group was 88.9％, and that of the control group was 81.4％. The effect of the treatment group was better than that of the control group (P < 0.05). (3) The pregnancy rate of the treatment group was 73.3％, higher than that of the control group (51.2％), the difference being significant (P < 0.05). (4) After treatment, the maximum diameter of the dominant follicles and endometrial thickness in the two groups were obviously improved(P < 0.05 compared with those before treatment), and the improvement in the treatment group was superior to that in the control group (P < 0.05). (5) After treatment, the serum levels of estradiol and progesterone in the two groups were obviously improved(P < 0.05 compared with those before treatment) , and the improvement in the treatment group was superior to that in the control group(P < 0.05). Conclusion The therapeutic effect of Lai's acupuncture therapy combined with Chinese herbal decoction is superior to that of Chinese herbal decoction alone, showing an obvious synergistic effect by shortening the course of treatment and enhancing pregnancy rate.

Objective To discuss the clinical effect of the ramified musculocutaneous flap pedicled with the descending branch of lateral circumflex femoral artery treatment of bones and arthrsis of extremity in- fections with soft tissue defects.Methods The muscle flap blooded with the muscular branch of lateral fem- oral muscle and musculocutaneous flap blooded with the musculocutaneous branch were designed,all of which were pedicled with the descending branch of lateral circumflex femoral arteryIn clinic24 cases of bones and arthrosis of extremity infections with soft tissue defects were treated with this kind of ramified musculocutaneous flap.Results Of the 24 cases23 cases were survived while 1 case was lost16 cases were healed at stageⅠ8 cases were healed at stageⅡSinus has formated in 3 casesone of which twicebut they were healed in one year with the treatment of debridmentsFour cases with osteomvelitis and bone defect were treated with bone grafting in the later 6～8 months after the wound has healedTwenty-two cases were followed-up for 6～20 monthsinfcetiou didn't recur.Conclusion This kind of ramified musculocutaneous flap has such ad- vantages as longer blood vessel pediclefilling the defects completely flexible application and stronger anti-in- fectionthat it may be an effective way in treating bones and arthrosises of extremity infections with soft tissue defects.

OBJECTIVE: To find the mutation of disease-causing genes of sudden unexplained death syndrome (SUDS) in the young by whole exome sequencing in one case. METHODS: One SUDS case was found no obvious fatal pathological changes after conventional autopsy and pathological examination. The whole exome sequencing was performed with the Ion Torrent PGM™ System with hg19 as reference sequence for sequencing data. The functions of mutations were analyzed by PhyloP, PolyPhen2 and SIFT. A three-step bioinformatics filtering procedure was carried out to identify possible significative single nucleotide variation (SNV), which was missense mutation with allele frequency < 1% of myocardial cell. RESULTS: Four rare suspicious pathogenic SNV were identified. Combined with the analysis of conventional autopsy and pathological examination, the mutation MYOM2 (8_2054058_G/A) was assessed as high-risk deleterious mutation by PolyPhen2 and SIFT, respectively. CONCLUSION Based on the second generation sequencing technology, analysis of whole exome sequencing can be a new method for the death cause investigation of SUDS. The gene MYOM2 is a new candidate SUDS pathogenic gene for mechanism research.
Autopsy ; Brugada Syndrome/genetics* ; Cause of Death ; DNA Mutational Analysis/methods* ; Death, Sudden/etiology* ; Exome ; Gene Frequency ; Genetic Testing/methods* ; High-Throughput Nucleotide Sequencing/methods* ; Humans ; Molecular Biology ; Molecular Diagnostic Techniques/methods* ; Molecular Sequence Data ; Mutation

BACKGROUNDOur previous research has suggested that genes around D12S1056 in 12q13 may confer susceptibility to ventricular septal defect (VSD) in humans. The present study was to define the chromosome region assignment by transmission disequilibrium test (TDT), and to identify the important candidate gene by family-based association study and haplotype analysis.

METHODSSurrounding D12S1056, ten microsatellite markers including D12S329, D12S305, D12S1662, D12S1056, D12S1293, D12S334, D12S102, D12S83, D12S1655 and D12S1691 were chosen, and TDT was performed in 62 nuclear family trios each consisting of an affected child and two healty parents. Subsequently, the GLI gene, a positional candidate gene that maps to the target region, was selected for further analysis. Three single nucleotide polymorphisms (SNPs), G11888C, G11388A, and G11625T, were selected for family-based association study and haplotype analysis.

RESULTSVSD was significantly associated with all selected markers except D12S1691 [72.2 centi morgen (cM)] and D12S1700 (75.76 cM). VSD was also significantly associated with G11888C (chi(2) = 5.918, P = 0.015), G11388A (chi(2) = 8.067, P = 0.005), and G11625T (chi(2) = 11.842, P = 0.001). Haplotype analysis showed a strong linkage disequilibrium between G11888C and G11388A (D' = 0.999), but in significant (chi(2) = 1.035, df = 2, P > 0.05).

CONCLUSIONSThe susceptibility gene of VSD was mapped to 3.56 cM in 12q13 by TDT, and the GLI gene, an important candidate in the target region, was associated with VSD.

Child ; Child, Preschool ; Chromosome Mapping ; Chromosomes, Human, Pair 12 ; Female ; Genetic Predisposition to Disease ; Haplotypes ; Heart Septal Defects, Ventricular ; genetics ; Humans ; Linkage Disequilibrium ; Male ; Microsatellite Repeats ; Transcription Factors ; genetics ; Zinc Finger Protein GLI1