Objective To observe the polysomnographic manifestation of sleep disorder and the characteristics of sleep architecture in patients with PD.Methods 42 patients with PD and 40 normal controls underwent night polysomnography.The parameters of sleep architecture and progress in two groups and video-monitoring features were analyzed.Results According to PSG recordings,the incidence of difficulties in the initiation of sleep(73.8%),fragmented sleep(59.5%),excessive daytime sleepiness (46.1%)were respectively increased in PD patients group than that in controls(all P5)、 ESS were increased(P=0.022,0.000,0.007, 0.001,0.000,respectively).SOREMPs occurred in 6 patients(14.3%)in PD group,but didn't oecure in controls.In PD group REM without atonia(RWA)was demonstrated in 36 patients(85.7%),RBD in 19 patients;in control group,however,REM in 6 and RBD in 2 separately.The statistics analysis showed the incidence of RWA(85.7%)and RBD(45.2%)in PD group was significantly higher than that in control group(P

Abstract: Objective　 This article aims to present a rare case of severe fever with thrombocytopenia syndrome (SFTS) complicated by with bacteraemia caused by Campylobacter jejuni, and to discuss the pathogenic characteristics, culture methods, clinical features and treatment points of Campylobacter jejuni and the patient's outcome, with a view to raising clinical awareness of blood culture and providing experience for the treatment of this disease. Methods　The clinical data of a case with SFTS complicated by bacteremia caused by Campylobacter jejuni admitted to Weihai Municipal Hospital were collected and the diagnostic process of the pathogenic bacteria as well as the treatment plan were retrospectively analysed. Results　The patient was a female who had been bitten by a tick bite half a month ago and presented to the hospital on 30th August with a fever, vague pain in the peribulbar abdomen and diarrhea for 5 days. Laboratory tests showed leukopenia and thrombocytopenia, and nucleic acid detection for SFTS was positive, resulting in a diagnosis of SFTS. After a week of antiviral treatment with ribavirin and symptomatic treatment, the patient suddenly experienced high fever at night, with a temperature reaching 39.5 °C. Blood cultures were immediately taken from both sides of the double bottle. Bilateral anaerobic bottles were tested for positive after 53.06 hours, and Gram-negative Campylobacter was cultured anaerobically in a transfer blood plate and further identified as Campylobacter jejuni using mass spectrometry MALDI-TOF MS. Vancomycin was stopped clinically on the basis of bacterial pathogenesis and meropenem was used for anti-infection and symptomatic treatment. During the treatment, blood culture and nucleic acid detection for SFTS turned negative, and the patient's symptoms improved. After normal results were achieved in the follow-up testing, the patient was discharged. Conclusions　This case serves as a reminder that Campylobacter jejuni not only causes intestinal infections, but can also lead to extra-intestinal infections in immunocompromised individuals. Clinical and laboratory personnel should increase their recognition of Campylobacter jejuni, prioritize blood culture methods, and utilize a multidisciplinary approach in diagnosis and treatment.

Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Cisplatin ; administration & dosage ; Deoxycytidine ; administration & dosage ; analogs & derivatives ; Female ; Humans ; Lymphoma, T-Cell ; drug therapy ; pathology ; Male ; Methylprednisolone Hemisuccinate ; administration & dosage ; Middle Aged ; Neoplasm Recurrence, Local ; drug therapy ; Remission Induction

Homocysteine ; pharmacology ; Human Umbilical Vein Endothelial Cells ; drug effects ; metabolism ; Humans ; Lipid Peroxidation ; drug effects ; Metallothionein ; pharmacology

AIM: To investigate the comparison of different types of catheter treatment of anastomotic ring canalicular effect.
METHODS:Retrospective analysis. A total of 114 cases 114 eyes were randomly selected between May 2013 to May 2015 jointly admitted to Huizhou Huizhou City People's Hospital and the Central People's Hospital of canalicular patients in accordance with the agreement of the annular catheterization divided into three groups, group A of annular nasal lacrimal duct catheterization in 36 eyes, group B for the whole nasal lacrimal annular catheterization in 33 eyes, group C between the upper annular tears point catheterization 45 eyes. Through the A, B, C three groups after 1, 3wk, 1, 3mo and 1y follow-up were analyzed to compare.
RESULTS:Group A of 31 eyes were cured, improved in 2 eyes, 3 eyes, the effective rate was 91. 7%;group B, 27 cases were cured, improved in 3 eyes, 3 eyes, the effective rate was 90. 9%;group C, 40 cases were cured, improved in 2 eyes, 3 eyes, the effective rate was 93. 3%. A, B, C three groups efficiency pointless difference (P=0. 124). Eye Effect: A, B, C meaningful difference among the three groups(F=36. 578; P=0.002), Group A scored the highest score of a minimum group C, respectively( 3. 5±0. 8 ) and ( 2. 3±0. 7 ); comparison meaningless difference between group a and group B( t=0. 086, P>0. 05 ); Group A and C and comparison of differences between group C and group B have the significance ( t = 15. 241, t = 17. 472; P<0. 05 ). Nasal influence: A, B, C meaningful difference among the three groups(F=778. 581;P=0. 001), the highest score in group B, group C minimum scores were(6. 6±0.8) and ( 0. 9 ± 0. 7 ); A, B, C three groups comparison of differences twenty-two have significance(t=17. 262; t=18.247; t = 16. 647; P<0. 05). Shape Effect: A, B, C difference among the three groups of meaningful ( F=481. 113;P=0. 002), Group A scored the highest score of a minimum group C, respectively(5. 8±0. 9) and(1. 2±0.6);Compare the difference between Groups B and C meaningless ( t = 0. 087, P > 0. 05 ); comparing the differences between the Groups A and B and between Group A and C were significance(t=26. 362, t=27. 532; P<0. 05 ). Unplug risk: A, B, C meaningful difference among the three groups(F=751. 121;P=0. 003), Group A scored the highest score of a minimum group C, respectively(6. 5±0. 7 ) and ( 1. 5±0. 7 ); A, B, C three groups comparison of differences twenty - two have significance(t=19. 642; t=20. 153; t=18. 345; P<0. 05). Group A had 8 patients had lower eyelid eversion, 5 cases of inferior lacrimal point expansion, 13 cases of sneezing, itchy nose, runny nose syndrome. Group B had 20 cases of varying degrees of now sneezing, itchy nose, runny nose syndrome. Group C had no serious complications.
CONCLUSION: Similar to A, B, C three groups of treatment efficacy, patient lacrimal functional recovery is safe and effective, which the group C treatment, during treatment and less material and fewer postoperative complications in patients, it is worth promotion.

Objective: To study the effect of wortmannin (WM), a PI3K/Akt inhibitor, on the proliferation and apoptosis of leukemia cells and the possible mechanism. Methods: Human leukemia cell line K562 was treated with different concentrations of WM. The proliferation of K562 cells was examined by MTT assay. DNA damage in K562 cells was examined by single cell gel electrophoresis assay, and apoptosis of K562 cells was detected by Annexin V-FITC/PI double-staining. The expressions of total Akt, phosphorate-Akt (p-Akt), and NF-κB p65 mRNA and protein were detected by RT-PCR and Western blotting, respectively. Results: WM inhibited the proliferation of K562 cells in a dose- and time-dependent manner, with the IC((50) value of 24 h being 25 nmol/L. WM also induced apoptosis of K562 cells in a dose-dependent manner. DNA damage in K562 cells was demonstrated by appearance of comet tail after treatment with WM, with the rate of DNA tail and the tail length being significantly higher than those in the control group (P<0.01). WM dose-dependently inhibited P-Akt and NF-κB p65, but not the total Akt, mRNA and protein expressions. Conclusion: WM can inhibit proliferation and induce apoptosis of K562 cells in a dose- and time-dependent manner, probably through down-regulation of phosphorate PI3K/Akt signal pathway and NF-κB expression.

The text has isolated 267 strains LAB from the traditional fermentative food in Sichuan. Using agar plate proliferation experiment and double-layer agar plate proliferation experiment (eliminating the effects of organic acid and H_2O_2, decreased after treatment with trypsin and papain) to screen a LAB of Bacteriocins P158 which has antibacterial action to Escherichia coli, Staphylococcus aureus, Micrococcus luteus, Pseudomonas aeruginosa, Bacillus subtilis. P158 was isolated from fermented glutinous rice. Through detection of its appearance, physiological and biochemical characteristics and 16S rDNA gene sequence homology analysis, it was identified as Lactobacillus plantarum.

Calycosin, which is a kind of typical phytoestrogen, can bind with estrogen receptor and produce estrogen-like effects. Calycosin were reported to have antioxidant, anti-osteoporosis, anti-tumor and immunomodulating activities. This review covers biological activities and its mechanism of calycosin. It will provide a useful reference for clinical research and rational utilization of monomericompound.
Animals ; Apoptosis ; drug effects ; Astragalus Plant ; chemistry ; Cell Proliferation ; drug effects ; Drugs, Chinese Herbal ; pharmacology ; Humans ; Isoflavones ; pharmacology ; Phytoestrogens ; pharmacology

Adult ; Enzyme-Linked Immunosorbent Assay ; Female ; HSP70 Heat-Shock Proteins ; blood ; Humans ; Lead ; toxicity ; Male ; Occupational Exposure

Background and Purpose:TIP30 is a newly found tumor suppressing protein that has low level expression in many kinds of tumor cell lines,and it inhibits the growth of tumor cells of different origin.In this article,we want to probe into the value of a newly found tumor suppressor gene TIP30 as a molecular marker for the prediction of relapse or metastasis of lung cancer patients.Methods:In our present study,immunohistochemical analyses of a retrospective database of pathologic specimens were used to demonstrate the expression of TIP30 protein in NSCLC.Results:The low expression of TIP30 protein in NSCLC tumor tissue was statistically significant in the clinical stage,relapse or metastasis or 5 year disease-free survival rate,whereas low levels of TIP30 expression did not relate to histologic type and histologic differentiation.Conclusions:TIP30 protein may be used as a molecular marker to identify and predict the relapse or metastasis of NSCLC,and may provide a new clue for the clinical doctor to evaluate the prognosis of patients with NSCLC.