Acquired Hyperostosis Syndrome ; therapy ; Combined Modality Therapy ; Humans ; Integrative Medicine ; Male ; Middle Aged

Adult ; Child, Preschool ; Craniofacial Dysostosis ; surgery ; Craniotomy ; methods ; Female ; Humans ; Male

Objective To study the CT features of small hepatocellular cancer.Methods 37 patients with small hepatocellular cancer proved histopathologically underwent spiral CT examinations including plain scans and contrast-enhanced scans.The arterial phase scan,the portal phase scan and delayed phase scan started at 25th second,70th second and 5th minute respectively after injecting the contrast medium with the high pressure syringe,the velocity was 2.5 ~3 ml/s,and the dose was 1.5 ml/kg.Results 73% (27/37) of tumors showed hyperdensity in arterial phase,65%(24/37) of tumors was hypodensity and 35% (13/37) had hyperdensity during portal phase,of which eight showed hypodensity in equilibrium phase.Conclusion Spiral CT can display the features of blood supply of small hepatocellular carcinoma that is of benefit in early diagnosis.

Objective To investigate the correlation between cytochrome P450(CYP) 2C19 gene polymorphism with major adverse cardiovascular events(MACE) after PCI in the patients with coronary heart disease(CHD).Methods A total of 233 patients with CHD undergoing PCI in the cardiology department of our hospital from January 2014 to January 2015 were selected.All patients were given the standardized dual anti-platelet therapy of aspirin and clopidogrel.The occurrence situation of MACE within 1 year(unstable angina pectoris,cardiac death,in-stent restenosis,non-fatal myocardial infarction) was obtained by follow up.All patients were divided into the MACE group and non-MACE group.The PCR solubility curve was adopted to detect the CYP2C19 gene polymorphism.Results Among 233 cases of CHD,37 cases (15.88％) developed cardiovascular events and 196 cases (84.12 ％) did not develop vascular events;the age,sex,hypertension and diabetes mellitus had no statistical differences between the two groups(P＞0.05).The frequency of CYP2C19 * 1 in the included cases was 68.45％,which of CYP2C19 * 2 was 28.33％ and which of CYP2C19 * 3 was 3.22％.The extensive-metabolism,intermediate metabolism and slow metabolism types in the cardiovascular events group accounted for 5.41 ％,64.86 ％ and 29.73 ％ respectively,while which in the non event group were 59.69 ％,29.08％ and 11.22％ respectively,the CYP2C19 genotype distribution had statistically significant difference between the two groups(P＜0.05).The multivariate Logistic regression analysis showed that CYP2C19 intermediate metabolism type [OR 2.562,95％CI(2.825,7.350),P=0.021 0],slow metabolism type [OR 5.139,95％CI(1.289,5.232),P＜0.01],hypertension [OR 2.480,95 ％CI(1.079,5.698),P=0.032 4],smoking[OR 4.802,95％CI(1.082,18.371),P=0.029 0] were the independent risk factors for the occurrence of cardiovascular events in the patients with CHD.Conclusion CYP2C19 * 2 and CYP2C19 * 3 gene polymorphism are the independent risk factors for MACE occurrence after PCI in the patients with CHD.

Objective:To sutdy effects of Compound Anmei Oral Liquid on spontaneous activity, sleep, convulsion of experimental mice.Methods: The effects of oral liquid were observed in the spontaneous activity and the sleep time of mice when they were given Nembuta in a threshold dose or a subliminal dose and its anti convulsant effect to investigate the actions of oral liquid.Results: This oral liquid could inhibit the spontaneous activity and cooperate with pentobarbital sodium to effect the sleep time of mice. It also resist convulsion. Conclusions: Compound Anmei Oral Liquid has obvious sedation, hypnosis and anti convulsant effect.

Objective To observe the effects of electro-acupuncture (EA) on body weight, insulin resistance, hypothalamic agouti gene-related protein (AGRP) and neuropeptide Y (NPY) in diet induced obesity (DIO) rats; To discuss its mechanism for DIO.Methods Fifty SD male rats were randomly divided into low fat diet groups (LFD) and high fat diet group. After the DIO models were established, the successful model rats were randomly divided into model group, EA group and Orlistat (OLST) group. EA was applied to “Zusanli” (ST36) and “Quchi” (LI11) for 20 minutes. The treatment was done once a day for 28 days. OLST was treated with orlistat by gavage. LFD and model did not receive treatment. Body weight was recorded every day. FPG and FINS were detected. The expressions of AGRP and NPY were detected by RT-QPCR. Morphological changes of adipocyte and liver were examined by HE staining.Results The body weight, HOMA-IR, AGRP, NPY and diameter of adipocyte of EA group and OLST group were significantly lower than model group (P<0.05), difference between EA group and OLST group. The states of hepatic steatosis were improved in EA group and OLST group.Conclusion EA has the effects on weight loss by inhibiting the expressions of AGRP and NPY by improving IR.

Objective To detect the gene expression of PCA3 and PSA in peripheral blood and urine simultaneously to investigate whether PCA3 combining PSA gene could become new markers for diagnosis of Pca. Methods From June 2009 to December 2009,the initial urine after prostatic massage and the peripheral blood specimens were collected from 37 patients with PCa and 68 patients with BPH that were pathologically confirmed,g patients with urinary stone were used as normal control,the expression of PCA3 and PSA mRNA of mononuclear cells in urine sediments and peripheral blood were detected by fluorescence real-time quantitative PCR,with β-actin mRNA as internal control. Results The sensitivity and specificity of the expression of PCA3 mRNA in peripheral blood for diagnosis of prostate cancer were 48.6％ and 100％ respectively.ROC curve analysis was performed for the PCA3 score and the area under the ROC curve was 0.908.Using 64.6 as the cutoff,the sensitivity was 81.1％ and the specificity was 86.8％.In group with serum tPSA value ＜4 pg/L,the positive rate and negative rate of urinary PCA3 score for diagnosing prostate cancer were 80％ (4/5) and 89.4％ (20/22) respectively.In group with serum tPSA value 4 - 10 μg/L,the positive rate and negative rate of urinary PCA3 score were 66.7％ ( 2/3 ) and 84.2％(16/19) respectively.In group with serum tPSA value ＞ 10 μg/L,the positive rate and negative rate of urinary PCA3 score were 82.8％ (24/27) and 81.5％ (22/27) respectively.The sensitivity of simultaneous detection of PCA3 mRNA in peripheral blood and urinary PCA3 score was 86.5％. Conclusions The expression of PCA3 mRNA in peripheral blood was a specific marker for the diagnosis of PCa.The simultaneous detection of PCA3 mRNA in peripheral blood and urinary PCA3 score could increase the sensitivity for the diagnosis of PCa.

Objective Discuss clinical type and treatment of postoperative digestive tract fistula and associate complications of esophageal or cardiac cancer.Methods Analized clinical manifestations and treatment retrospectively of 53 cases of digestive tract fistula after operation of esophageal or cardiac cancer from January,2010 to December,2012.Results All the 10 undergoing surgery are cured by reoperation.2 died of mediastinal infection and sepsis.4 died of respiratory failier,malnutrition,left and right bronchal fistula,respectively.Conclusion There are 4 types of fistula:Ⅰ type of sepsis,Ⅱ type of respiratory failure,Ⅲ type of thoracic infection,Ⅳ type of neck inection.Reoperation within 24 hours is the key of suscessful repairment of intrathoracic anastmotic leakage.Bronchal fistula or respiratory failure caused by multiple thoracic encapsulated effusion is also the indication of surgery.Complete lung reexpansion and complete drainage is the key.Mini-invasive VATS is the method of exact drainage.

Objective To investigate the effect of micro-ecological agent on the intestinal flora of patients with posterior lumbar spine surgery.Methods Seventy-two patients with lumbar spine surgery were selected as our subjects.Of them,42 patients with occurred the intestinal flora dysfunction were served as experimental group (group A),other 30 patients were as control group (group B).The levels of plasma endotoxin,plasma tumor necrosis factor-α (TNF-α),Interleukin 6 (IL-6) were detected before and after operation.The patients in group A were treated with micro-ecological agent Jinshuangqi.Collected stool samples at preoperative,postoperative first natural defecation (after 1-4 d),and compared intestinal flora difference and Bifidobacterium (B)/Enterobacteriaceae (E) value of two groups patients.Results The levels of plasma endotoxin in group A were (1.82 ±0.12),(2.29 ±0.15),(1.91 ±0.08) ng/L at before surgery,the 2nd and 7th day after surgery,and that in group B were(1.91 ±0.21),(2.35 ±0.16),(2.26 ±0.24) ng/L The TNF-α level in group A were (275 ±51),(309 ±45),(276 ±34) ng/L and that in group B were (269 ±48),(318±67),(297 ±53) ng/L at before surgery,the 2nd and 7th day after surgery.The IL-6 levels in group A were (138 ± 22),(159 ± 15),(137 ± 17) ng/L and that in group B were (159 ± 16),(187 ± 19),(174 ± 21) ng/Lat before surgery,the 2nd and 7th day after surgery.The repeated measured repeated measures analysis of variance showed that among three indexes of plasma endotoxin,TNF-α,IL-6 levels,differences of between group and interaction were statistically significant (P ＜ 0.05),but there was no significant difference within groups (P＞ 0.05).The levels of plasma endotoxin,TNF-α,IL-6 decreased after surgery ware gradually decreasing with hospitalization prolonged.There was significant difference between before surgery and at the 2nd,7th day after surgery(P ＜ 0.05),and there was significant difference between the 2nd and the 7th day after surgery(P＜ 0.05).At the 2nd day after surgery,there was significant difference between group A and group B in terms of the level of plasma endotoxin,TNF-α,IL-6.At the 7th day,the levels of plasma endotoxin,TNF-α,IL-6 were slowly decreased in group A,and there were significant difference compared to group B (P ＜ 0.05).The numbers of intestinal Bifidobacterium,Bacteroides,and B/E values of group A were decreased after surgery compared to group B((9.17 ±0.54) lg cfu/g vs.(10.01 ± 0.75) lg cfu/g,(9.23 ± 0.47) lg cfu/g vs.(10.09 ± 0.81)lg cfu/g,(1.01 ± 0.16) vs.(1.20 ± 0.11)),and the difference was significant (P =0.031,0.042,0.029respectively).The levels of Enterobacter and Enterococcus in group A were (9.11 ± 1.02) lg cfu/g,(7.80± 1.02) lg cfu/g,higher than that of group B ((8.81 ± 0.89) lg cfu/g,(7.29 ± 0.98) lg cfu/g(P =0.037,0.043)).There was no significant difference between two groups in terms of small clostridium and lactobacillus (P ＞ 0.05).After treated with micro-ecological agent Jinshuangqi,the levels of intestinal Bifidobacterium,Bacteroides,and B/E value at was increased compared to before treated in group A (Bifidobacterium:(13.01±0.87) lg cfu/g vs.(9.17 ±0.54) lg cfu/g; Bacteroides:(14.12 ±0.75) lg cfu/g vs.(9.23 ±0.47)lg cfu/g; B/E value:(1.28 ± 0.45) vs.(1.01 ± 0.16) ;P =0.045,0.034,0.038 respectively).No significant difference was seen in terms of the levels of Enterobacter,Enterococcus,small clostridium and lactobacillus between two groups(8.71 ±0.91) lg cfu/g vs.(9.11 ± 1.02) lg cfu/g,(7.01 ±0.54) lg cfu/g vs.(7.80± 1.02) lg cfu/g,(5.23 ± 1.04) lg cfu/g vs.(5.15 ± 0.89) lg cfu/g,(6.71 ± 1.04) lg cfu/g vs.(6.53± 0.86) lg cfu/g respectively; P ＞ 0.05).Conclusion Posterior lumbar operation patients with intestinal dysbacteriosis often associated with endotoxemia and inflammatory reaction,the levels of bifidobacteria,Bacteroides intestinal Enterobacteriaceae decrease while Enterococcus,opportunistic pathogens increase,and intestinal microbial colonization resistance decrease.Micro-ecological agent Jinshuangqi treatment can ease the body's endotoxemia and inflammatory response,improved lumbar surgery intestinal flora after surgery,and beneficial to rebuild the intestinal microflora balance.

Objective To explore the expression and the role of monocyte-derived costimulatory molecuels during xenogeneic immune responses. Methods Porcine endothelial cells (PEC) were isolated from aorta, and subcultures were performed. CD4+ cells and monocytes were purified from human peripheral blood mononuclear cells (PBMC). PBMC-PEC co-cultures were established, and the cells were collected followed by staining with florescent-labeled monoclonal antibodies and analyzing by FACS. In selected experiments, monoclonal antibodies specific for CD154, CD80 and CD86 were added into PBMC-PEC co-cultures, and the effects of co-stimulatory molecule blockade in inhibiting lymphocyte proliferation in response to PEC were determined by 3H-thymidine up-take. The proliferation of CD4+ cells induced by PEC-conditioned monocytes with or without co-stimulation blockade was evaluated. Results PBMC-PEC co-incubation demonstrated dramatic lymphocyte proliferation as determined by 3H-thymidine up-take. FACS found that resting monocytes expressed only CD86 but not CD40 and CD80. CD14+ monocytes from PEC-stimulated PBMC demonstrated up-regulation of CD80 and CD40 expression. The up-regulation of CD86 was revealed. PEC-activated monocytes induced CD4+ cell proliferation while resting monocytes did not and this proliferation was inhibited by anti-CD154, anti-CD80 or anti-CD86 antibodies. Conclusions CD14+ monocytes play an important role during xenogeneie immune responses in indirect antigen presentation and co-stimulation- The interaction between monocyte-derived co-stimulatory molecules and CD4+ cell-derived CD154 and CD28 delivers secondary signal and induces CD4+ proliferation, and the co-stimulation blockade inhibits xe-nogeneic cell-mediated immune responses.