Adult ; Female ; Humans ; Lupus Erythematosus, Systemic ; enzymology ; Male ; Middle Aged ; Peroxidase ; blood

OBJECTIVETo observe the effect of Qianliean Pill (QP) on inflammatory factors such as IL-1β, IL-10, and tumor necrosis factor α (TNF-α) in chronic nonbacterial prostatitis (CNP) model rats, and to explore its therapeutic mechanism.

METHODSCNP rat model was established by castration and estradiol benzoate injection. Totally 50 rats were randomly divided into 5 groups, i.e., the model group, the positive medicine group, the high dose QP group, the medium dose QP group, and the low dose QP group, 10 in each group. Besides, 10 normal rats were recruited as a normal control group. Since the 8th day of castration, Pulean Tablet (PT) at 10. 80 g/kg was administered to rats in the positive medicine group by gastrogavage. QP at 11.00, 5.50, and 2.75 g/kg was administered to rats in high, medium, and low dose QP groups by gastrogavage. Distilled water at 2 mL/100 g was administered to rats in the model group and the normal control group by gastrogavage, once daily for 30 successive days. After 30 days of medication all rats were sacrificed and their prostate tissues were extracted. The prostatic index was calculated. Pathological changes of rat prostate were observed under light microscope. Meanwhile, levels of IL-1β, IL-10, and TNF-α were detected using enzyme linked immunosorbent assay.

RESULTSCompared with the normal control group, the prostate index obviously decreased, levels of IL-1β, TNF-α, and IL-10 in the prostate tissue significantly increased in the model group (P < 0.01). Compared with the model group, the prostate index obviously decreased in high and medium dose QP groups, and the positive medicine group (P < 0.01); levels of IL-1β, TNF-α, and IL-10 obviously decreased in each QP group and the positive medicine group (P < 0.01). Compared with the positive medicine group, the TNF-α level decreased more obviously in the high dose QP group (P < 0.05). Compared with the normal control group, inflammatory reactions occurred obviously in rats' prostate of the model group. Compared with the model group, inflammatory reactions were milder in rats' prostate of each QP group and the positive medicine group, and their degrees were improved to some extent.

CONCLUSIONQP could treat CNP, which might be achieved by regulating local immune state of the prostate, relieving inflammatory reactions of the prostate, and lowering levels of IL-β, TNF-α, and IL-10 in the prostate tissue.

Animals ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Humans ; Interleukin-10 ; metabolism ; Interleukin-1beta ; metabolism ; Male ; Prostatitis ; drug therapy ; metabolism ; Rats ; Tumor Necrosis Factor-alpha ; metabolism

The continuous cultivation of Rehmannia glutinosa causes the accumulation of phenolic acids in soil. It is supposed to be the reason of the so called "continuously cropping obstacle". In this study, phenolic acids (hydroxybenzoic acid, vanillic acid, eugenol, vanillin and ferulic acid) were degraded by the extracta of all the tested spent mushroom substrate (SMS) and the maximal degradation rate was 75.3%, contributed by extraction of SMS of Pleurotus eryngii. Pot experiment indicated that hydroxybenzoic acid and vanillin in soil were also degraded effectively by SMS of P. eryngii. The employment of SMS enhanced ecophysiology index to near the normal levels, such as crown width, leaves number, leaf length, leaf width and height. At the same time, the fresh and dry weight and total catalpol concentration of tuberous root weight of R. glutinosa was increased to 2.70, 3.66, 2.25 times by employment of SMS, respectively. The increase of bacteria, fungi and actinomycetes numbers in rhizosphere soil were observed after the employment of SMS by microbial counts. The employment of SMS also enhanced the enzyme activity in soils, such as sucrase, cellulase, phosphalase, urease and catelase. These results indicated that the employment of SMS alleviated the continuously cropping obstacle of R. glutinosa in some extent.
Agaricales ; chemistry ; metabolism ; Agriculture ; methods ; Biodegradation, Environmental ; Hydroxybenzoates ; analysis ; metabolism ; Rehmannia ; growth & development ; metabolism ; Soil ; chemistry ; Soil Microbiology

The present study sought to investigate the anti-inflammation and immunoloregulation effect of 17 Guizhi Fuling capsule ingredients. The anti-inflammatory ingredients on LPS-induced RAW264. 7 cell injury were assessed with ELISA and immunofluorescence. The release of IL-1β, TNF-α, PGE2 were detected with ELISA and the expression of COX-2 was detected with immunofluorescence. The effects of them on promoting splenic lymphocyte proliferation were assessed with MTT and Hoechst 33342 staining method. The results showed that 15 ingredients had obviously anti-inflammatory activity on LPS- induced injury and play the immunoloregulation roles. This study suggested that the 15 ingredients may be the active ingredients on pelvic infection.
Animals ; Anti-Inflammatory Agents ; pharmacology ; Capsules ; pharmacology ; Cyclooxygenase 2 ; immunology ; Drugs, Chinese Herbal ; administration & dosage ; Immunologic Factors ; pharmacology ; Inflammation ; drug therapy ; Interleukin-1beta ; immunology ; Macrophages ; drug effects ; enzymology ; immunology ; Male ; Mice ; Mice, Inbred BALB C ; Spleen ; cytology ; drug effects ; immunology ; Tumor Necrosis Factor-alpha ; immunology

OBJECTIVETo investigate the importance of TLICS classification to surgical options of thoracolumbar fractures by analyzing the cause of intravertebral vacuum sign, vertebral collapse and vertebral pseudarthrosis.

METHODSFrom January 2006 to December 2010, the clinical data about 15 patients with postoperative complications by thoracolumbar fracture after posterior internal fixation were retrospectively analyzed. There were 9 males and 6 females, ranging in age from 18 to 75 years, with an average of 54.6 years. Of them, fracture site in T12 was 7 cases, L1 was 5 cases, L2 was 3 cases; compression fractures was in 12 cases and burst fracture was in 3 cases; according to classification of TLICS, 12 cases were of type I ,3 cases of type III. And the causes of complications after posterior fixation were analyzed according clinical manifestation and imaging finding combined with review literatures.

RESULTSAfter 10 to 20 months following-up (with average of 15 months), loss of vertebral height found in 9 cases (4 cases existed vertebral collapse, as well as 3 cases occurred screw loosening) and Intravertebral Vacuum Sign appeared in 6 cases.

CONCLUSIONIn order to avoid the vertebral vacuum and fixation failure, the clinical data of patients should be roundly and carefully evaluated, surgical indications should be strictly controlled and the surgical approach should be selected according to correct classification. Particularly, the reconstruction of the stability of former spinal column shoud be paid more attention.

Adolescent ; Adult ; Aged ; Female ; Fracture Fixation, Internal ; adverse effects ; Humans ; Lumbar Vertebrae ; diagnostic imaging ; injuries ; surgery ; Male ; Middle Aged ; Postoperative Complications ; diagnostic imaging ; etiology ; Retrospective Studies ; Spinal Fractures ; diagnostic imaging ; surgery ; Thoracic Injuries ; diagnostic imaging ; surgery ; Tomography, X-Ray Computed ; Young Adult

BACKGROUNDHepatitis C virus (HCV) infection may induce autoimmune response and autoantibodies can be detected in chronic hepatitis C (CHC) patients. However, the reported positive rate of autoantibodies in CHC patients in China varies considerably. In this study, we investigated the prevalence of antinuclear antibodies (ANA) and anti-liver-kidney-microsome type 1 autoantibodies (anti-LKM-1) in a large cohort of CHC patients, and analyzed the factors related to the presence of the autoantibodies.

METHODSA total of 360 CHC patients were enrolled in this study. Serum ANA and anti-LKM-1 were detected by indirect immunofluorescence and enzyme-linked immunosorbent assay, respectively. Clinical analysis was performed to disclose the related factors to autoantibody production.

RESULTSThe prevalence of ANA and anti-LKM-1 in CHC patients was 12.5% (45/360) and 2.5% (9/360), respectively. Women had a higher prevalence than men (18.9% vs 11.4%, P = 0.046). Patients with positive autoantibodies had lower HCV RNA levels (1.2 x 10(7) copies/L vs 7.2 x 10(7) copies/L, P < 0.05). Positive ANA was associated with higher serum globulin (P < 0.05). Stratified analysis showed that there were no significant differences in age, HCV genotype, disease course, clinical stage, prevalence of cirrhosis and interferon therapy between autoantibody-positive and -negative subgroups.

CONCLUSIONAutoantibodies can be induced in the course of CHC, and some CHC patients can even develop autoimmune hepatitis.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Antibodies, Antinuclear ; blood ; Autoantibodies ; blood ; Child ; Child, Preschool ; China ; Enzyme-Linked Immunosorbent Assay ; Female ; Fluorescent Antibody Technique, Indirect ; Hepatitis C, Chronic ; blood ; immunology ; Humans ; Male ; Middle Aged ; Prevalence ; Young Adult

Adult ; Female ; Hepatitis B e Antigens ; blood ; Hepatitis B, Chronic ; blood ; diagnosis ; Humans ; Male ; Middle Aged ; Prognosis

Adult ; Aged ; Aged, 80 and over ; Female ; Humans ; Leukemia, Prolymphocytic, B-Cell ; diagnosis ; Male ; Middle Aged ; Retrospective Studies

Objective To explore the surgical skills, therapeutic effects and complications of selective amygdalohippocampectomy via the inferior temporal gyrus approach for treatment of mesial temporal lobe epilepsy (MTLE). Methods Sixty-two patients with medically intractable MTLE underwent selective amygdalohippocampectomy. Temporal keyhole craniotomy was performed, and the mid-anterior segment of the inferior temporal gyrus was resected to access the anterolateral floor of the temporal horn. The mesial temporal structures such as the amygdale and the parahippocampal gyrus were selectively resected. Results All the patients were followed up for at least 2 years (range 24-80 months) after the surgery. Obvious improvement of the neuropsychological function was achieved in these patients after the operation, without serious surgical complications. Forty-five patients (72.6%) had Engel's Class Ⅰ, 12 (19.4%) had class Ⅱ, and 5 (8.0%) had class Ⅲ outcomes after the operation. Conclusion The inferior temporal gyms approach allows minimally invasive amygdalohippocampectomy that preserves both the optic radiation and the language area, and can be especially effective in patients with epileptic lesions limited to the mid-anterior temporal lobe.

Objective:To perform unilateral patellar resurfacing and contralateral patellar retention in bilateral total knee arthroplasty (TKA) randomly,and to compare the clinical effects of patellar retention with patellar resurfacing in TKA.Methods:In the study,14 bilateral knee osteoarthritis (OA) patients were randomized in the bilateral TKA to receive unilateral patellar resurfacing and contralateral patellar retention,including 28 knees,all were females,53 to 78 years old,with average (66.9 ± 7.8) years,and the BMI was (26.3 ± 1.8) kg/m2.All subjects were followed up from 3 to 12 months.The clinical effects were evaluated based on measurements of American Knee Society score (KSS),range of motion (ROM),anterior knee pain,patellar clunk,and patellar tilt angle (PTA).Results:All the wounds healed primarily without significant complications,such as infection,aseptic loosening,patellar fracture and so on.The preoperative KSS scores of patellar resurfacing group were 38.9 ± 22.2,and the scores changed to be 92.4 ± 6.7 after operation,which were added by 53.5 ± 20.3.While in the patellar retention group,the KSS scores were 38.4 ± 20.5 preoperatively,and after operation,which were added to be 92.1 ±4.2,and improved by 53.7 ±21.4.The differences in the changed KSS scores between TKA with and without patellar resurfacing were not statistically significant (Independent t-test,P =0.98).The ROM was changed from 95.4° ± 13.5° preoperatively to 120.4° ± 8.9° postoperatively in the patellar resurfacing group and from 92.9° ± 19.1 ° preoperatively to 120.4 ± 8.4° postoperatively in the patellar retention group.The ROM of the two group were increased by 25.0° ± 14.5° and 27.5° ± 19.4° re spectively.However,no remarkable differences were observed between the 2 groups in the knee ROM (Independent t-test,P =0.70).At the end of the latest follow-up,3 knees in the patellar resurfacing group and 2 knees in the patellar retention group had knee anterior pain,the incidences of anterior knee pain were 21.4％ and 14.3％ respectively.There was no obvious difference for the incidence of post operative anterior knee pain (Chi-square test,P =0.62).The incidences of post-operative patellar clunk in the 2 groups were all with 3 knees (21.4％),which had no significant difference in the 2 groups (Chi-square test,P =1.00).The post-operative PTA were 2.6° ± 2.6° in the patellar resurfacing group and 3.6° ± 2.9° in the patellar retention group,respectively.There was also no statistical difference between the 2 groups (Chi-square test,P =0.36).Conclusion:For knee OA patients with mild or moderate patellar cartilage damage,performing patellar resurfacing or not didn't significantly affect anterior knee pain,patellar clunk,functional outcomes or patellar tracking after TKA.So we suggest retain patella in TKA for OA patients with mild or moderate patellar cartilage damage.