Adult ; Female ; Humans ; Motor Neuron Disease ; complications ; Neck ; pathology ; Thyroid Neoplasms ; complications

Objective To evaluate the surgical techniques and clinical efficacy of retroperitoneoscopic ligation of renal lymphatic vessels outside adipose capsule and inside adipose capsule for comparison in the treatment of chyluria.Methods Retrospective anal-ysis of the retroperitoneal laparoscopic adipose capsule of kidney pedicle lymphatic duct ligation(group Ⅰ)and adipose capsule pathways in the kidney totally or subtotally free renal pedicle lymphatic ligation(group Ⅱ)and 1 1 1 patients with chyluria clinical data,compared two groups of operation time,bleeding volume,the rate of analgesia,postoperative gastrointestinal function recovery time,drainage time,postoperative recovery time,postoperative hospital stay and postoperative complications and other index differ-ence.Results Retroperitoneal laparoscopic operation group of adipose capsule in operation time,bleeding volume,postoperative an-algesia,postoperative gastrointestinal function recovery time,drainage time,postoperative recovery time,postoperative hospital stay and postoperative complications were better than the adipose capsule of kidney totally or subtotally free operation group,the differ-ence was statistically significant(P<0.05).Conclusion Retroperitoneal laparoscopic renal adipose capsule of kidney pedicle lym-phatic disconnection for the treatment of chyluria effect,and adipose capsule operation ways,the method less trauma,quicker recov-ery,can completely replace the renal adipose capsule total or Sub-total of free kidney pedicle lymphatic disconnection operation,wor-thy of clinical application.

OBJECTIVETo explore the difference in the efficacy and effect mechanism of subcortical ischemic vascular disease (SIVD) complicated with depression between acupuncture and medication.

METHODSSixty patients were randomized-into an acupuncture group and a medication group, 30 cases in each one. In the acupuncture group, acupuncture was applied to Baihui (GV 20), Shuigou (GV 26), Fengfu (GV 16), Fengchi (GB 20) and the others, once a day, 6 times a week. The treatment of 4 weeks made one session and totally 2 sessions were required. In the medication group, nimodipine 30 mg, three times a day and fluoxetine 20 mg, once a day were prescribed for oral administration, for 8 weeks totally. Before treatment, at the end of the 4th week and at the end of the 8th week of treatment, cerebral blood flow velocity (CBFV) and solubility CD40 ligand (sCD40L) were determined respectively. The scores in Montreal cognitive assessment (MoCA) and Hamilton' s depression scale (HAMD) were evaluated in the two groups. The efficacies on cognitive function and depression symptoms were compared in the patients between the two groups. Results Compared with the outcome before treatment, mean blood flow velocity (Vm) of middle cerebral artery (MCA), anterior cerebral artery (ACA) and posterior cerebral artery (PCA) was increased significantly at the end of the 4th week of treatment in the two groups (all P<0.05). At the end of the 8th week, Vm was increased much significantly (all P<0.01). The differences were not significant in comparison between the two groups (all P>0.05). Compared with the expression before treatment, sCD40L was reduced significantly after treatment in the patients of the two groups (all P<0.01), but the differ- ence was not significant between the two groups (all P>0.05). Compared with that before treatment, MoCA score was increased significantly after treatment in the two groups (all P<0.01), HAMD score was reduced sig- nificantly (all P<0.01), the differences were not significant in comparison between the two groups (all P>0.05). The total effective rate of cognitive improvement was 86.7% (26/30) in the acupuncture group and was 80.0% (24/30) in the medication group, the differences were not significant in comparison of the two groups (P>0.05). The total effective rate of the improvement in depression was 93.3% (21/30) in the acupuncture group and was 86.7% (26/30) in the medication group, the differences were not significant in comparison of the two groups (P>0.05).

CONCLUSIONAcupuncture could significantly increases CBFV and reduces serum sCD40L expressions in the patients of SIVD complicated with depression, and significantly improves cognitive function and relieves depression symptoms. The efficacy of it is similar to that of western medication. The increase of serum sCD40L expression is possibly involved in the occurrence and development of SIVD. Reducing sCD40L expression contributes to the alleviation of damage induced by cerebral ischemia and reperfusion.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Aged ; Cerebral Infarction ; complications ; drug therapy ; therapy ; Depression ; drug therapy ; etiology ; therapy ; Female ; Fluoxetine ; administration & dosage ; Humans ; Male ; Middle Aged ; Nimodipine ; administration & dosage ; Treatment Outcome

OBJECTIVETo explore the clinical effect of manipulative reduction and lateral percutaneous K-wire fixation on supracondylar humerus fractures.

METHODSFrom Feb. 2004 to Jun. 2010,128 cases of supracondylar humeros fractures in children (96 boys and 32 girls) were treated by manipulative reduction and lateral percutaneous K-wire fixation. The average age of the children was 8 years old ranging from 2 to 15 years. Among them, 112 cases were extension fractures, 16 were flexion type; 102 cases belonged to ulnar deviation, and 26 cases belonged to radial deviation. After treatment, the elbow flexion range and carrying angle of the children were measured under the Flynn evaluation standard while considering the postoperative complications status to analyze the clinical effect on manipulative reduction and lateral percutaneous K-wire fixation.

RESULTSAll these children were followed up from 2 to 36 months (16 months on average). According to Flynn evaluation standard,the result were excellent in 116 children (90.6% of the total patients), good in 11 (8.6%), fair in 1 (0.8%). No infection, no ischemic muscular atrophy and no nerve damage had been found during the treatment.

CONCLUSIONThe manipulative reduction and lateral percutaneous K-wire fixation of supracondylar humerus fractures in children has small wound, is stable and reliable, easy to be operated, safe and effective and low cost. What's more, it can also avoid the complication caused by conservative treatment and operation. It is a good treatment of supracondylar humerus fractures in children.

Adolescent ; Bone Wires ; Child ; Child, Preschool ; Female ; Fracture Fixation, Internal ; methods ; Humans ; Humeral Fractures ; therapy ; Male ; Manipulation, Orthopedic ; methods

The study was aimed to investigate the clinical significance of serum lactate dehydrogenase (LDH), β2-microglobulin (β2-MG) and vascular endothelial growth factor (VEGF) detection in non-Hodgkin's lymphoma (NHL) patients. 58 newly diagnosed NHL patients from January 2010 to December 2011 in our hospital were selected as the study group (NHL group) and 58 healthy individuals were selected at the same time as a control group. Serum LDH level was determined by a biochemical method, while β2-MG and VEGF levels were determined by enzyme-linked immunosorbent assay. The results showed that as compared with control group, the LDH, β2-MG and VEGF levels in NHL group were significantly higher (P < 0.05). In NHL group, the LDH and VEGF levels at different pathological types and clinical stages changed remarkably. Compared with low grade patients, the LDH and VEGF levels of intermediate grade and high grade patients were significantly higher (P < 0.05). As compared with patients at stage I, the LDH and VEGF levels of patients at stage II, III and IV increased significantly (P < 0.05). Out from 58 cases in NHL group, 30 cases (51.72%) showed LDH-positive, 39 cases (67.24%) showed β2-MG positive and 29 cases (50.00%) showed VEGF-positive. It is concluded that some significant changes of serum LDH, β2-MG and VEGF appears in NHL patients, detection of these 3 tumor marker levels may be help to clinically grading patients with NHL.
Adult ; Aged ; Case-Control Studies ; Female ; Humans ; L-Lactate Dehydrogenase ; blood ; Lymphoma, Non-Hodgkin ; blood ; Male ; Middle Aged ; Neoplasm Grading ; Vascular Endothelial Growth Factor A ; blood ; Young Adult ; beta 2-Microglobulin ; blood

Identification of genetic risk factors is the hotspot of adolescent idiopathic scoliosis (AIS). Through candidate gene approach and genome-wide association studies (GWAS), some genes were preliminary identified. To review AIS related genes,and construct the gene network map of AIS gene. We searched on NCBI PubMed and Web of Science database using search terms "adolescent idiopathic scoliosis" and "gene", to classify induction genes. We then constructed gene diagram using string-db. We found 35 AIS genes relating to connective tissue, nervous system active substances, melatonin synthesis and metabolism, puberty and growth, and genes whose function is unknown. Gene diagram shows that a network relationship between gene and other genes,in which IL6, ESR1, ESR2, VDR, TGFB1, IGF1 gene may as the key gene about AIS' genetic mechanism. Two sites of 3 GWAS results outside the network, it is suggesting new pathway that need to be explored. The study about AIS susceptibility gene is still preliminary, requiring in-depth research to identify the new networks.
Adolescent ; Genetic Predisposition to Disease ; Genome-Wide Association Study ; Humans ; Insulin-Like Growth Factor I ; genetics ; Matrilin Proteins ; genetics ; Scoliosis ; genetics ; Transforming Growth Factor beta1 ; genetics

To explore a new method for identification of Mongolian patent medicine (MPM) by PCR amplification of specific alleles. Eight kinds of MPM were used to study the identification of "Digeda" raw materials. The total DNA of Lomatogonium rotatum and Corydalis bungeana samples were extracted through modified CTAB method, psbA-trnH sequence was amplified by PCR and sequenced directionally. Specific primer was designed. The DNA of 8 kinds of MPM also was extracted and purified by the commercial DNA purification kits. The rbcL and two pair of specific primers sequences were amplified. The specific amplified products were sequenced in forward directions. All specific sequences were aligned and were analyzed. The results indicated that L rotatum can be identified by specific primers from Digeda-4 Tang, Digeda-8 San, Digeda-4 San, and C. bungeana medicinal materials can be identified by specific primers from Li Dan Ba Wei San, Yi He Ha Ri-12 and A Ga Ri-35. PCR amplification of specific alleles can stably and accurately distinguish raw medicinal materials in MPM.
Alleles ; DNA Primers ; genetics ; DNA, Plant ; genetics ; Medicine, Mongolian Traditional ; Molecular Sequence Data ; Plants, Medicinal ; classification ; genetics ; Polymerase Chain Reaction ; methods

0.05).In addition,in different medication intervals and the same total dosage(200 mg),there was no difference in the number of patients who reached ASAS20,ASAS50 anti BASDAI50 in both groups.The changes of other parameters were not observed.Conclusion Two dosages and different medication interval of rhTNFR-Fc have similiar efficacy onset time and maintenee period.Mean- while,at the same total dosage,there is no signifieant difference in therapeutic effect in the two dosage groups. However,50 mg(1/7 d)regimen has better compliance than 25 mg(1/3 d).

Objective To investigate the role of CD4~+CD25~+ Treg cells on the pathogenesis of ankylos- ing spondylitis(AS), and to study the machanism of tumor necrosis factor(TNF)-?blocker on the treatment of AS by detecting the number of CD4~+D25~+ Treg cells before and after the treatment. Methods The diagno- sis of 10 AS patients was made based on the 1984 modified New York criteria. The patients received subcuta- neou injection of recombinant human tumor necrosis factor receptor-Fc fusion protein(rhTNFR-Fc)(etaner- cept)50 mg weekly for 8 weeks and 10 heathy subjects were enrolled for control. The mononuclear cells were isolated from peripheral blood in beth patients and controls. The number of CD4~+CD25~+ T cells and CD4~+ CD25~(high)T cells and the expression of CTLA-4. were detected by flow cytometry. Results The proportion of CD4~+CD25~+ T cells(24?19)% in total CD4~+ T lymphocytes of peripheral blood and CD4~+CD25~(high)T/CD4~+ T (6?6)% from AS patients before treated with rhTNFR-Fc was higher than that in healthy volunteers and AS patients after treatment(P

To determine the role of vagi in heart rate variability, conscious rabbits were employed and electrocardiogram was recorded under conditions of bilateral vagi intact, unilateral vagotomy, and bilateral vagotomy. The variability of RR intervals (RRI) was analyzed using power spectrum and approximate entropy (ApEn). The results showed that the values of high frequency power (HF) component, low frequency power (LF) component and ApEn in animals with bilateral vagi intact were the highest, but the LF/HF ratio was the lowest; unilateral vagotomy decreased ApEn, right vagotomy increased LF/HF ratio but left vagotomy did not; the LF/HF ratio increased while ApEn decreased significantly in animals with bilateral vagotomy. It is suggested that the variability of RRI is mainly regulated by the vagi and the role of right vagi is more important than that of the left. When measuring heart rate variability, the results obtained with conventional method are consistent with those with nonlinear method.
Animals ; Entropy ; Heart Rate ; physiology ; Male ; Rabbits ; Vagus Nerve ; physiology