OBJECTIVETo verify the clinical efficacy on chronic fatigue syndrome of qi deficiency syndrome treated with acupuncture at selective time and explore the effect mechanism.

METHODSEighty patients were randomized into a selective-time-acupuncture group and an acupuncture group, 40 cases in each one. Qihai (CV 6), Guanyuan (CV 4), Hegu (LI 4), Taichong (LR 3), Sanyinjiao (SP 6) and Zusanli (ST 36) were selected in the two groups. In the selective-time-acupuncture group, acupuncture was used at 9:00am to 11:00am. In the acupuncture group, acupuncture was used at any time except in the range from 9:00am to 11:00am. No any manipulation was applied after the arrival of needling sensation. The treatment was given once every day, 10 day treatment made one session and two sessions of treatment were required. The fatigue scale was adopted to evaluate the efficacy before and after treatment in the patients of the two groups. The ratios among CD3+, CD4+ and CD8+ T cells in the peripheral blood were detected before ad b a after treatment.

RESULTSIn the acupuncture group, the total score of fatigue and the score of physical fatigue were reduced after treatment as compared with those before treatment (all P<0.05). In the selective-time -acupuncture group, the total score of fatigue, the s core of physical fatigue and the score of mental fatigue after treatment were reduced obviously as compared with those hefore treatment (all P<0. 01). The improvements in the scores of the selective-time-acupuncture group were superior to the acupuncture group (all P<0. 05). The ratio of CD3+ and CD8+ T cells was increased obviously after treatment in the two groups (all P<0. 05) and the ratio of CD4+ and CD8+ T cells was reduced obviously in the selective-time-acupuncture group (P<0. 05), which was better than that in the acupuncture group (all P<0.05). The total effective rate was 95.0% (38/40) in the selective-time-acupuncture group, which was better than 80.0% (32/40) in the acupuncture group (P<0.05).

CONCLUSIONThe acupuncture therapy at selective time is effective in the treatment of chronic fatigue syndrome of qi deficiency syndrome, which is especially better at relieving mental fatigue. The effect of this therapy is achieved probably by improving the immune function via the regulation of the ratios among CD3+, CD4+ and CD8+ T cells.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Fatigue Syndrome, Chronic ; immunology ; therapy ; Female ; Humans ; Lymphocyte Count ; Male ; Middle Aged ; Qi ; T-Lymphocyte Subsets ; cytology ; immunology ; Treatment Outcome ; Young Adult

Peritumoral edema (PTE) of the metastasis tumor of brain (MTB) refers to the abnormal increase of moisture in the surrounding cerebral parenchyma of the brain tumor. The mechanism of PTE occurrence of MTB is complicated, and the influencing factors are diverse. PTE is one of the key factors that affect patient survival and cure. Researchers from China and overseas believe that it may be related to the expression of the vascular endothelial growth factor (VEGF) or VEGF receptor, aquaporin-4 (AQP-4), matrix metalloproteinase-9, interleukin-6, hypoxia inducible factor-1a, and other molecular biology factors. Studies of these molecular biologi-cal factors provide objective scientific evidence for the prevention, control, monitoring, treatment, and prognosis of PTE of metasta-sized brain tumor. In addition to the traditional dehydration therapy of PTE, the use of PTE-related molecular biological factors pro-vides a new approach for the treatment. AQP-4 agonists or antagonists and VEGF receptor antagonists also have good therapeutic poten-tials. In this paper, the authors reviewed the PTE-related molecular biological factors of MTB.

Objective To evaluate the accuracy of the Helicobacter pylori stool antigen (HpSA) test for detection of Helicobacter pylori (Hp) infection before and after treatment in children.Methods stool specimens were collected from 62 consecutive patients (4-17 years) who received 13 C-urea breath test( 13C-UBT) and/or gastroscopy for gastrointestinal symptom and 31 patients after radical cure of Hp who received 13 C-UBT within 2 days.The evaluation of Hp status was defined as positive when 13 C-UBT were positive and gastroscopic biopsy were positive.Results The sensitivity of HpSA test for the diagnosis of Hp using a cutoff value of 0.121 was 92.30% and its specificity and accuracy was 91.30% and 91.94%,respectively.sensitivity was 83.33% and its specificity was 88.00% and accuracy was 87.10% after radical cure of Hp.Conclusions The precision ratio of HpSA test is higher to diagnose Hp infection before the radical cure in children.Sensitivity and specificity after the radical cure are lower than before.

Mesenchymal chondrosarcoma originated in the primitive mesenchymal tissue .It usually devel-ops in the short bones such as hand ,foot and body bone ,while extremeIy rare in the orbit .We report a case of mesenchymal chondrosarcoma of the orbit which is confirmed by pathology .

The records of 25 psychiatric patients ( clients ) who received case management from November 2009 to July 2010 were retrospectively analyzed.The factors related to the quality of professional relationship established between case managers and the clients were evaluated.The study revealed that timely supports, encourage and affirmation from case managers ( 40%) , the successful coordinate service (40%) , the active care for clients (24%) and helping to build up confidence and hope for clients (24%) were favourable factors for professional relationship establishment, while lack of desire to receive service and change from clients (24%) was adverse factor.

Objective To analyze clinical risk factors for radioiodine(RAI)-refractoriness of DTC with distant metastasis and do survival analysis.Method The clinical data of 77 differentiated thyroid cancer(DTC) patients with distant metastasis admitted to the department of radionuclide therapeutics of Qilu Hospital from Jan 2002 to Sep 2015 were collected to make the retrospective analysis by dividing into radioiodine-refractory(RAI-R) group and radioiodine-efficient(RAI-E) group.Result (1)In DTC patients treated by 131I, there are 77(7.15%) patients with distant metastasis.Among DTC with distant metastasis, 25(32.47%) patients are identified as RAI-R DTC with average age of (56.2±16.0) years old, median age of 57 years old, and male-to female ratio of 1∶2.57.(2)Univariate analysis shows that age of distant metastasis older than 45 years and pathological type of follicular thyroid cancer(FTC) are two risk factors related to RAI-refractoriness.Logistic regression analysis indicates that age of distant metastasis older than 45 years and pathological type of FTC are the independent risk factors for RAI-refractoriness of DTC with distant metastasis.(3)3-year and 5-year survival rates of the 25 RAI-R DTC patients with distant metastasis are 75% and 62%,while RAI-E DTC patients were all alive.The survival of RAI-R DTC with distant metastasis is significantly worse than RAI-E DTC with distant metastasis.Conclusions (1)In the DTC with distant metastasis, the rate of RAI-R DTC is not low, and it is 32.47%.Females of RAI-R DTC are more than males.(2)Age of distant metastasis older than 45 years and pathological type of FTC are independent risk factors for RAI-refractoriness of DTC with distant metastasis.(3)The survival rate of RAI-R DTC with distant metastasis was significantly lower than that of RAI-E DTC with distant metastasis.

This article discussed the applications of body language in rehabilitation teaching from 3 aspects including the concept, thetype and the application methods of body language.

OBJECTIVETo investigate the dosage-efficacy/toxicity relationship of prepared rhubarb, in order to explore the bidirectional effects in hepatoprotection and hepatotoxicity of prepared rhubarb and the objective authenticity for attenuating toxicity by processing.

METHODNormal and pathological animals were adopted simultaneous to investigate the effect of total extracts from prepared rhubarb within a high dose range (2.0, 5.4, 14.7, 40.0 g x kg(-1) x d(-1)) on normal state, biochemical index and histopathology of experimental animals. The factor analytic approach was used to analyze the dosage-efficacy/toxicity relationship of prepared rhubarb.

RESULTThe factor analytic approach was used to extract two common factors from the nine biochemical indexes. The firs common factor was mainly dominated by HA, LN and TGF-β1, and could be explained as fibrotic factors. The second common factor was mainly dominated by ALT, AST and ALP, and could be explained as cellular factor. The results of the factor analysis suggested that prepared rhubarb showed significant bidirectional effects in hepatoprotection and hepatotoxicity, which could protect liver in CC14 injured chronic hepatic injury, but had a certain hepatotoxic effect to normal animals. The pathological examination showed consistent results with the factor analysis. Under comparable dosages, prepared rhubarb showed a stronger liver protecting effect than crude rhubarb, with a lower toxicity.

CONCLUSIONAlthough prepared rhubarb has a certain hepatotoxic effect to normal animals, it has also a significant therapeutic effect to animals with liver injury. The results proved the symptom-based prescription theory and the scientificity of the symptom-based medication. The symptom-based prescription theory is important to correctly realize the dosage-efficacy/toxicity relationship of traditional Chinese medicines and guide the symptom-based medication.

Animals ; Dose-Response Relationship, Drug ; Drug Prescriptions ; Drugs, Chinese Herbal ; pharmacology ; toxicity ; Female ; Fibrosis ; Liver ; drug effects ; metabolism ; pathology ; Male ; Rats ; Rats, Sprague-Dawley ; Rheum ; chemistry ; Toxicity Tests

OBJECTIVETo study topiramate's new functions according to the medicinal property combinations, in order to apply the traditional Chinese medicinal theory in discovering new purposes of old drugs.

METHODAccording to New Traditional Chinese Medicinal Families--Chemical Traditional Chinese Medicines, the authors found out topiramate's property. Then based on the therapeutic principle of diabetes, hypertension, epilepsy and lung cancer, as well as the relations of efficacies and medicinal property combinations, they summarized the corresponding medicinal property combination modes, compared topiramate's medicinal property combination mode with corresponding medicinal property combination modes of these diseases, and predict topiramate's new functions.

RESULTAccording to the comparison, the corresponding medicinal property combinations were consistent with topiramate's medicinal property combinations as evidenced by corresponding literatures, whereas other medicinal property combinations were not.

CONCLUSIONBased on medicinal property combination modes, the authors screened topiramate's new functions according to e of TCM clinical experience, discovered topiramate's therapeutic effects on diabetes, hypertension and lung cancer in addition to epilepsy, and explore new drug function according to medicinal property combination modes, which could help greatly shorten the new drug R&D period.

Diabetes Mellitus ; drug therapy ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Fructose ; analogs & derivatives ; chemistry ; therapeutic use ; Humans ; Hypertension ; drug therapy ; Lung Neoplasms ; drug therapy ; Phytotherapy

Background and Objective: Several studies have Shown the correlation of high numbers of tumor-infiltrating natural killer (NK) cells with a good prognosis for cancer patients.This study was to investigate the impact of NK cell infiltration on the survival and prognosis of patients with hepatocellular carcinoma (HCC)after resection. Methods: The proportion of infiltrating NK cells of HCC patients was measured using flow cytometry,and the expression of CD56~+ (NK) cells was investigated using immunohistochemistry. Prognostic values of intratumoral and peritumoral NK cell densities were evaluated by Kaplan-Meier method and Cox regression. Results: The level of NK cells was significantly lower in tumor-infiltrating lymphocytes (TIL) of HCC patients than in nontumor-infiltrating lymphocytes (NIL) [(11.8±8.1 )% vs. (18.0±7.9)%, P=0.002]. The density of NK cells was also significantly lower in cancer nests than in peritumoral lesions (2.3±2.6 vs. 8.5±4.5 cells per field, P＜0.001).Patients with low intratumoral NK cells had shorter disease-free survival (P=0.027) and overall survival (P=0.005) than patients with high intratumoral NK cells. In contrast, NK cells in the peritumoral area showed no prognostic significance for either disease-free survival or overall survival. Multivariate Cox proportional hazards analysis showed that intratumoral NK cell density was an independent prognostic fator of prolonged overall survival (hazard ratio=2.658,P=0.019). Conclusion:Low NK cells infiltration could predict poor prognosis in patients with HCC.