Objective To observe the effect of acupuncture at neck Jiaji acupoints combined with moxibustion to cervical vertigo.MethodsIn Wuhan Chinese and Western Union Hospital from August 2015 to November 2016, 80 patients with cervical vertigo were randomly divided into two groups, the treatment group was treated by needling cervical Jiaji points, at the same time with moxibustion on neck Jiaji acupoints, the control group was given drug treatment.ResultsThe total effective rate in the treatment group was 95%, but the control group total effectiveness was 72.5%, the effect of the two groups had significant difference(P<0.05).ConclusionAcupuncture at Neck Jiaji points combined with moxibustion treatment had the functions of relieving rigidity of muscles and activating collaterals,dispelling cold and dredging channel blockage, relieveing local muscle spasm,improveing blood circulationand improve the function of the blood supply to the brain to vertigo.

Objective To investigate the morbidity,clinical feature,diagnosis and therapy of ovarian disease in children.Methods Eighty-two children with ovarian disease were admitted and treated in Nanjing children's hospital from Jan.1992 to Jan.2007,were analyzed retrospectively with age,emergency admissions or not,dwell,pathology and method of operation.Results The age of 82 patients ranged from 1 day to 14 years old and the mean age was 6.7 years old.Thirty-one cases(37.8%) were emergency admissions and 51 cases(62.2%) were routine admissions.Twenty-seven cases(32.9%) were rural patients and 55 cases(67.1%) were urban patients.Forty-five cases(54.8%) were nontumorous disorder,31 cases(37.8%) were benign tumor and only 6 cases(7.4%) were malignant tumor.About the morbidity,12 patients(14.6%)were admitted from 1992 to 1996,24 patients(29.5%) from 1997 to 2001 and 46 patients(55.9%) from 2002 to 2007.Chemotherapy were carried out in 6 cases with malignant tumor in internal medicine,2 cases with sexual precosity kept observation,the others were cured.Conclusions Ovarian disease can occur at any age in children.The clinical manifestation is characterized mainly by acute abdomen.The incidence of ovarian disease of children in urban areas is higher than that children in rural areas.The morbidity continues to show an upward tendency and the pathologic manifestations are mostly benign,laparoscopic operation has obviously superiority.

Objective To explore the dynamic changes of endothelial barrier antigen (EBA) and vascular endothelial growth factor (VEGF) expressions in cerebral cortex under the condition of blood-brain barrier damage in rats following radi?ation-induced brain injury, which provided clinical references. Methods Forty-eight clean grade male SD rats were divid?ed into the control group and 7 d, 14 d, 28 d after brain irradiation group (n=12 for each group) by using stochastic indicator method. The radiation-induced brain injury model was established by using electronic computer X-ray tomography tech?nique. The 3%Evans blue (EB) was injected into rats according to the dose of 3 mL/kg via the tail vein, then the blood ves?sels of cerebral cortex were exposed after having a craniotomy. EB extravasation was detected by microcirculation micro?scope. The permeability of blood-brain barrier was evaluated by using microscope vascular camera device. The expressions of EBA and VEGF in the cerebral cortex were measured by immunohistochemistry staining in each group. Results Both of EB extravasation and VEGF expression in rat cerebral cortex were significantly increased in injury group at day 7, 14 and 28 after brain irradiation compared with those of control group (P<0.05), and which were gradually decreased from day 7 to day 28 after brain irradiation. There were significant differences in EB extravasation and VEGF expression between the injury subgroups (P<0.05). There was a positive correlation between EB extravasation and VEGF expression (r=0.898, P<0.001). The expression levels of EBA were decreased at different time points in injury groups compared with those of control group (P<0.05), and gradually increased from day 7 to 28 after injury. There were significant differences in expression levels of EBA between injury subgroups (P<0.05). The expression of EBA was negatively correlated with EB extravasation (r=-0.866, P<0.001). Conclusion The increases of blood-brain barrier permeability have important relation to the decreases of EBA expression and the increases of VEGF expression after radiation-induced brain injury.

Objective To explore the feasibility of single port laparoscopy in classification and treatment of Meckel's diverticulum in children and its guiding treatment.Methods The clinical data in 75 children cases of Meckel's diverticulum with symptoms treated in our hospital from Aug.2011 to Aug.2015 were retrospectively analyzed.Meckel's diverticulum was classified under single port laparoscopy.The operation modes were selected according to different classifications.The excised materials were submitted to the pathologic examination.Results Among 75 children cases,50 cases were the simple type of Meckel's diverticulum and 25 cases were complex type of Meckel's diverticulum.The average operative time in the simple type and complex type was (38.93±8.75) min and(55.64 ± 13.27) min respectively,average bleeding amounts were (46.58 ± 15.81) mL and (50.12 [16.90) mL respectively,average postoperative hospitalization time was (7.33±1.41)d and (7.52 ± 1.68)d respectively,the operative time in the simple type was less than that in the complex type(P＜0.05),the other two indexes had no statistical difference between the two groups(P＞0.05).The ectopic gastric mucosal pathological change was only seen in the simple type,while the inflammatory manifestation in the complex type had higher proportion.The main clinical manifestations were lower gestational tract bleeding and infection.The two groups all obtained follow up.One case of simple type appeared the symptoms of abdominal pain and hematochezia and was cured after the second operation.Conclusion Meckel's diverticulum can be divided into the simple type and complex type under single port laparoscopy.The operation mode can be selected according to different types.This method is safe and reliable and is worthy of being clinically promoted.

Objective To study the effect of Ro60 on migration and invasion of lung adenocarcinoma A 549 cells. Methods We knocked down Ro60 and analyzed the ability of migration and invasion of A 549 cells.Quantitative real time ( RT)-PCR and Western blotting were performed to detect mRNA and protein levels of selected molecules associated with migration and invasion of neoplasm .Results When Ro60 was downregulated , the migration and invasion of A 549 cells decreased markedly.Meanwhile,the mRNA expression of matrix metalloproteinase (MMP)9,c-Src etc was observably reduced.Furthermore, downregulation of Ro60 diminished the expression of Src protein and the activation of MMP-9 protein.Conclusion Downregulation of Ro60 inhibits migration and invasion of A549 cells by regulating Src protein and activating MMP-9 protein.

AIM To determine the dynamic changes of monoamine neurotransmitters and their metabolites in various brain regions of cerebral ischemia reperfusion mice. METHODS Concentrations of monoamine neurotransmitters such as norepinephrine (NE), dopamine (DA), serotonin (5-HT) and metabolites were determined by HPLC-ECD on d 0,1,3,5 and d 20 after cerebral ischemia reperfusion by common carotid artery occlusion. RESULTS The cerebral ischemia reperfusion mice showed decreased concentrations of NE, MHPG, DA, DOPAC, 5-HT and 5-HIAA in various brain regions, especially in hippocampus. CONCLUSION Several neuron systems play an important role in neurons damage of cerebral ischemia reperfusion, especially the NE and DA in hippocampus which is sensitive to the ischemia damage. The data offer useful guides for clinical treatments of cerebral ischemia diseases.

To evaluate the properties of solidifying volatile oil with graphene oxide, clove oil and zedoary turmeric oil were solidified by graphene oxide. The amount of graphene oxide was optimized with the eugenol yield and curcumol yield as criteria. Curing powder was characterized by differential scanning calorimetry (DSC) and scanning electron microscopy (SEM). The effects of graphene oxide on dissolution in vitro and thermal stability of active components were studied. The optimum solidification ratio of graphene oxide to volatile oil was 1:1. Dissolution rate of active components had rare influence while their thermal stability improved after volatile oil was solidified. Solidifying herbal volatile oil with graphene oxide deserves further study.
Calorimetry, Differential Scanning ; Clove Oil ; chemistry ; Curcuma ; chemistry ; Eugenol ; Graphite ; chemistry ; Microscopy, Electron, Scanning ; Oils, Volatile ; chemistry ; Oxides ; chemistry ; Plant Extracts ; chemistry ; Powders ; Sesquiterpenes

OBJECTIVETo explore the analgesic effect of Zhixin Formula (ZF) and its effects on spinal glial fibrillary acidic protein (glial fibillary acidic protein, GFAP, a marker of astrocyte) , CD11b (a maker of microglia), Toll like receptors (TLR2 and TLR4) and nuclear factor κB (NF-κB) in bone cancer pain model rats.

METHODSTotally 20 male SD rats were randomly divided into the blank control group and the bone cancer pain group, 10 in each group. The bone cancer pain model was induced by injecting ascites tumor fluid containing 3 x 10(3) Walker256 cell line from the left tibia. Ethological tests, X-ray test, and HE staining were performed to confirm a successful modeling. After model was successfully established, 70 male SD rats were randomly divided into seven groups, 10 in each group: the blank control group, the bone cancer pain group (as the model group), the Western medicine (WM) group (Tramadol Hydrochloride), the high dose ZF group, the middle dose ZF group, the low dose ZF group, and the Chinese medicine (CM) group (Wulin Zhitong Capsule). Fourteen days after modeling, rats in the high, middle, and low dose ZF groups were administrated by gastrogavage with 9, 4.5, and 2.25 g/kg ZF water condensed preparation respectively, once a day for seven consecutive days. On day 21 MS typical protein expressions including GFAP, CD11b, TLR (2,4) and NF-κB from cornu dorsal medullae spindis L4-L5 were detected by immunohistochemistry, reverse transcription-polymerase chain reaction (RT-PCR) and Western blot.

RESULTSCompare with the blank control group, increased weight in the model group was slow and showed a decreasing trend (P < 0.01), spontaneous ambulatory pain score (SAPS) obviously increased (P < 0.01), paw withdrawal threshold (PWT) obviously decreased in the model group (P < 0.05, P < 0.01). Results of lateral tibial X-ray and HE staining showed obvious changes and damage occurred in bone structures of rats in the model group. Immunohistochemistry showed that GFAP expression significantly increased in the model group (P < 0.05). Protein levels of NF-κB also significantly increased in the model group (P < 0.05). Compared with the model group, CD11b expressions obviously decreased in the middle and high dose ZF groups (P < 0.01). Meanwhile, protein expressions of TLR2 and TLR4, as well as NF-κB also obviously decreased (P < 0.05).

CONCLUSIONZF had analgesic effect, which might be probably related to inhibiting proliferation and activation of gliocytes, as well as activation of TLRs and NF-κB.

Animals ; Astrocytes ; Bone Neoplasms ; drug therapy ; metabolism ; Drugs, Chinese Herbal ; therapeutic use ; Glial Fibrillary Acidic Protein ; Male ; Microglia ; NF-kappa B ; metabolism ; Osteosarcoma ; Pain ; Rats ; Rats, Sprague-Dawley

Objective To investigate the association between Bsml polymorphism in vitamin D receptor (VDR) gene and diabetic nephropathy in Chinese Han population. Methods PCR-restriction fragment length polymorphism (PCR-RFLP) was used to test the genotype and allele frequency of Bsml in 304 patients with type 2 diabetes mellitus (DM group) and 100 healthy individuals (NC group).The DM group was further divided into non-diabetic nephropathy group (DN0 group,122 cases),minimal albuminuria group (DN1 group,87 cases),and mass albuminuria group (DN2 group,95 cases).Eighty-three DM patients without nephropathy for over 5 years were L-NDN subgroup,and 64 DM patients with nephropathy occurring within the first year were EDN subgroup. Results Genotype and allele frequency of BsmI polymorphism were significantly different between DM and NC group (x2=7.088,P=0.008;x2=5.865,P=0.015).BB+Bb genotype and B allele frequency were significantly higher in DN2 group than those in NC group (x2=14.287,P=0.000;x2=12.621,P=0.000) and DN0 group (x2=8.063,P=0.005;x2=8.173,P=0.004).BB+Bb genotype and B allele frequency were significantly higher in EDN group than those in L-NDN group (x2=7.228,P=0.007; x2=5.853,P=0.016).DN patients with allele B (BB and Bb genotypes)presented higher urinary albumin excretion rates compared with patients without allele B (bb genotype,P＜0.01).The genotype of BsmI was correlated with DN,and allele B was risk factor of DN occurrence and early onset (OR=2.004; OR=2.394). Conclusion VDR gene BsmI polymorphism is associated with DN,and the patients carrying allele B are more involved in mass albuminuria and eady onset of nephropathy.

Objective To investigate the surgery-related complications and risk factors of ileocolic Crohn's disease (CD).Methods The retrospective case-control study was conducted.The clinicopathological data of 52 patients with ileocolic CD who underwent surgery at the Peking Union Medical College Hospital from January 2010 to April 2016 were collected.Observation indicators:(1) surgery-related complications,(2) risk factors analysis of surgery-related complications:gender,age of onset,preoperative body mass index (BMI),course of disease,smoking history,history of appendectomy,perianal lesions,oral ulcer,C-reactive protein (CRP),erythrocyte sedimentation rate,disease behavior,short crohn's disease activity index (sCDAI),preoperative amino salicylic acid therapy,preoperative hormone therapy,preoperative antituberculosis therapy,preoperative immunosuppressive agents therapy,preoperative biologic agents therapy,emergency operation,surgical method and ileocolic anastomosis method,(3) follow-up.The follow-up using outpatient examination and telephone interview was performed to detect recurrence of disease up to August 2016.Measurement data with normal distribution were represented as-x ± s.The univariate analysis was done using the chi-square test,and multivariate analysis was done using the Logistic regression model.Results (1) Surgery-related complications:of 52 patients,12 had postoperative complications.Four patients complicated with wound infection had good healing of the wound after debridement and dressing change.Of 4 patients with abdominal infection,3 were improved by anti-infection symptomatic treatment and 1 die of septic shock at postoperative day 1.One patient with intestinal obstruction had a smooth recovery after open adhesiolysis.One patient with intestinal fistula discharged from hospital due to a critical condition under families' requestion.One patient with acute cholecystitis and 1 with acute pancreatitis were respectively improved by conservative treatment.(2) Risk factors analysis of surgery-related complications:theresult of univariate analysis showed that sCDAI and emergency operation were the factors infecting surgery-relatedcomplications of ileocolic CD (x2 =6.299,8.494,P ＜ 0.05).The result of multivariate analysis showed that sCDAI was an independent factor infecting surgery-related complications of ileocolic CD [OR =2.716,95％ confidence interval (CI):1.216-6.066,P ＜ 0.05].(3) Follow-up:all the 52 patients were followed up for 5-76 months with a median time of 39 months.During the follow-up,15 had recurrence of diseases and then underwent medical treatment.Conclusions Patients with ileocolic CD are easily complicated with wound infection and abdominal infection in the active period,and sCDAI is an independent factor infecting surgery-related complications of ileocolic CD.