Objective:To study the relationship between sleep quality and mental health of pilots.Method:356 pilots in their recuperation at our sanatorium were evaluated with Pittsburgh Sleep Quality Index and Mental Health Inventory. Result:Good sleepers were significantly different to the poor ones in mental health indexes. The score of sleep quality was positively correlated with that of self-confidence, energy,character,over self-concern, anxiety, optimism, sensitivity,nervousness mental bealth and self-assertion (r=0.31-0.47,P

Medicinal characteristics, morphologic structurs, chemical constituents, TLC feature and total flavonoid content of wild and cultivated Artemisia rupestris L. were compared. Results showed that they were all similarin both species.

Objective To explore the effect of L-carnitine on panel reactive antibody (PRA) in hemodialysis patients. Methods 50 patients were classified randomly into 2 groups: L-carnitine group receiving intravenous injection of 2g L-carnitine after each hemodialysis for 6 months, and control group did not receive any L-carnitine treatment. The PRA in serum was measured by enzyme-linked immunosorbent assay (ELISA) before and after 6 months of L-carnitine treatment. Results L-carnitine significantly reduced PRA levels compared with control group(P

Female ; Humans ; Liver Transplantation ; adverse effects ; Male ; Mycoses ; diagnosis

Objective To summarize the clinical data of renal transplants survived with graft function more than 10 years and the adverse events during this period, and to discuss the main strategies for the long-term survival Methods Survival rate of renal transplants simultaneously survived with graft function > 10 years and grafts was counted respectively in total 1003 renal transplant recipients at our hospital before Dec. 31,1998 retrospectively. Their relevant survival,adverse events and initial post-operative immunosuppressive regimens were recorded simultaneously.Results As of Dec. 31, 2008, the 10-year survival rate of recipients was 62. 7% (629/1003), and recipients with graft function accounted for 85. 37 % (537/629). Of them, 94. 75 % (596/629) recipients received cyclosporine A (CsA) -based immunosuppression plus other antiproliferative immunosuppressive agents. Post-transplantation adverse events included coronary heart diseases in 57 cases (9. 06 %), liver damage in 32 cases (5. 09 %), malignancy in 29 cases (4. 61% ), diabetic mellitus in 25 cases (3. 97 %), apoplexy in 16 cases (2. 54 %), severe bone marrow depression in 14 cases (2. 23 %), femur head necrosis in 7 cases (1.11%), lower-extremity thrombosis in 3 cases (0. 48 %), sudden deafness in 2 cases (0. 32 %). There were 690 survival patients and 49 deaths including 19 (38. 78 %) due to cardiocerebral vascular accidents, 10 (20. 41%) due to malignancy, 9 (18. 37 %) due to hepatic failure, 4 (8. 16 %) due to infection, 3 (6. 12 %) due to treatment abandonment, 2 (4. 08 %) unknown reasons and 2 (4. 08 %) accidental deaths. Conclusion Long-term survival after renal transplantation is associated with the primary medication of CsA as the main immunosuppressive regimen. The non-immunologic factors such as the prevention and cure of cardioeerebral vascular diseases and the early finding of liver functional abnormality and tumor are the main points focused during follow-up.

AIM: To explore the mechanism and significance of the intestinal epithelial cellular membrane damage following burn serum. METHODS: The intestinal epithelial cell(IEC-6) were cultured. The changes of total membranous phospholipid contents fluidity of the IEC membrane were dynamically examined with fluorescence polarization technique and HPCE. RESULTS: In the early stage after stimulation by 20% burn serum, the membranous fluidity obviously decreased. The total phospholipid contents decreased, the content of PLA 2 markedly increased. CONCLUSION: The serial changes in IEC after burned could result in the damages of IEC membrane structure, the integrity of cell membrane and function.

Objective: To investigate the clinical efficacy of treating herniation of lumbar intervertebral disc with electroacupuncture on Jiaji(Ex-B 2) points plus 3-D traction. Methods: To allocate 90 cases randomly into three groups and adopt therapies of 3-D traction, electroacupuncture on Jiaji(Ex-B 2) points and comprehensive method (combination of electroacupuncture on Jiaji(Ex-B 2) points and 3-D traction) and then compare the pre-treatment and post-treatment result with scores of clinical symptoms and clinical efficacy. Results: After 4-week treatment, the group of comprehensive therapy showed better effect than the other two groups. Conclusions:Electroacupuncture on Jiaji(Ex-B 2) points plus 3-D traction has positive effect on herniation of lumbar intervertebral disc.

OBJECTIVE To investigate the effect of arctigenin(ATG) on liver fibrosis in rats induced by carbon tetrachloride(CCl4)and to explore its underlying mechanism. METHODS Sprague-Dawley rats were randomly divided into six groups:vehicle,ATG 3.0 mg · kg-1 group,CCl4 model group,CCl4+ATG 1.0 and 3.0 mg·kg-1 groups,and CCl4+colchicine(COL)0.1 mg·kg-1(toxicity)group. Liver fibrosis was induced by subcutaneous injection of CCl4 in rats for 8 weeks. ATG and colchicine were administrated ig once a day starting from the fifth week after the CCl4 treatment for 4 weeks subsequent. At the end of the study,glutamic pyruvic transaminase (GPT),glutamic oxaloacetic transaminase(GOT),albumin(ALB),and total bilirubin (TBIL) as well as the contents of hydroxyproline (HYP) in liver tissues were measured. Histopathological changes were observed in the liver tissues using hematoxyline-eosin(HE)and Masson’s trichrome staining. The proliferation of hepatic stellate cells (HSC) and expression of cell cycle-related proteins were assayed by indirect immunofluores?cence staining and Western blotting,respectively. RESULTS Compared with CCl4 model group,ATG 1.0 and 3.0 mg · kg-1 improved the liver function by decreasing serum contents of GPT,GOT and TBIL (P<0.05),and increasing serum content of albumin(P<0.05). Histological results indicated that ATG 1.0 and 3.0 mg · kg-1 alleviated liver damage and reduced the formation of fibrous septa. Moreover, ATG 1.0 and 3.0 mg · kg-1 significantly decreased liver HYP when compared with CCl4 model group(P<0.05). In addition,CCl4-induced proliferation of activated HSC was inhibited by ATG 1.0 and 3.0 mg·kg-1, and this was accompanied by down-regulation of cyclin D1,cyclin-dependent kinase(CDK)2,CDK4, and proliferating cell nuclear antigen (PCNA)(P<0.05),and up-regulation of p27kip1 in activated HSC (P<0.05). CONCLUSION ATG can alleviate hepatic injury and fibrosis induced by CCl4,which is probably associated with suppression of the proliferation of activated HSC.

Objective To observe the effects of electroacupuncture on genu recurvatum after stroke. Methods 80 stroke patients with genu recurvatum were randomly assigned to treatment group (n=40) and control group (n=40). The control group accepted routine rehabilitation, and the treatment group accepted electroacupuncture at Yanglingquan (GB34), Futu (ST32), Weizhong (BL40), Chengshan (BL57) and Zusanli (ST36) in addition, for 30 days. The incidence of effectiveness was compared between groups. All the patients were assessed with range of motion (ROM) of knee and Fugl-Meyer Assessment of lower limbs (FMA) before and after treatment. Results The incidence of effectiveness was 72.5% in the treatment group, which was more than 55% in the control group (P<0.05). The ROM and score of FMA improved more in the treatment group than in the control group (P<0.05). Conclusion The electroacupuncture can promote the recovery of genu recurvatum after stroke.

ObjectiveTo investigate the treatment efficacy of traumatic proximal interphalangeal (PIP)joint defects with prosthetic replacement.MethodsFrom September 2007 to November 2010, ten patients with joint defect injuries were treated by joint prosthetic replacement (5 index fingers,4 middle fingers,and 1 ring finger),including a reconstructed middle finger.Joint motion range and postoperative pain of all cases were measured to evaluate the treatment.ResultsAll cases went through a smooth operation with primary wound healing,and with neither intraoperative nor postoperative complications happened.The follow-up period was range from 8 months to 2 years.The active motion arcs of PIP joints ranged from 50° to 80°,and satisfactory appearances as well. According to assessment standard of upper extremity described by Chinese Hand Surgery Association,the treatment outcome were excellent in 6 fingers,good in 3 fingers,general in 1 finger.ConclusionJoint prosthetic replacement is a new effective method to treat traumatic proximal interphalangeal joint defect,which is a simple operation with advantages of little trauma and rapid recovery.