Background Glaucoma is one of the leading causes of blindness worldwide;while the different types of glaucoma is vary from different region. Objective Present study was to survey the prevalence and types of glaucoma among peasants of Uigur adults in Kuche county and offer the basis for the prevent and treatment of glaucoma in Uigur nationanlity. Methods 4191 Uigur peasants aged 40 years or above were collected in Kuche county for the survey of prevalence and types of glaucoma by randomized cluster sampling in March and April of 2009. The subjects were grouped into 40-,50-,60- and ≥70 years groups according to the distribution of age. The disease history of glaucoma, regular eye examination, funds examination and measurement of the anterior chamber depth, gonioscope were performed in the all subjects. Darkroom prone test and mydriasis test were carried out in suspicious glaucomous patients. The depth of periphery anterior chamber was assessed based on van Herick' s criteria, and the width of chamber angle was graded based on Scheie' s method. The standardized training was performed. This survey approved by Xinjiang Medical Ethics Committee, all subjects signed the informed consent before the examination. Results 4191 of 4873 subjects finished all the examinations with the response rate 86%. All the subjects showed a good compliance. The prevalence of glaucoma was 3. 79% , and the prevalence of primary angle-closed glaucoma(PACG) .primary angle-open glaucoma (PAOG) and secondary glaucoma was 2.22% ,0.26% and 1. 31% respectively, showing a significant difference among the different types of glaucoma( P<0. 05). The prevalence of glaucoma was elevated with aging (χ2 - 116. 69 ,P<0. 05) and presented a high rate in male subjects compared with female ones(χ2 = 7. 34, P<0. 05 ). Bilateral blindness was found in 19.75% glaucoma peasants, in which 25.3% glaucoma peasants received anti-glaucoma surgery. The distribution of visual acuity of patients was of significant difference among different age groups(χ2 = 37. 69 ,P<0. 05 ) . Conclusions The prevalence of the glaucoma among Uigur peasants in Kuche county was higher than most area no matter inland or overseas. PACG still is the common type in those people.

Adolescent ; Adult ; Aged ; Child ; Colles' Fracture ; physiopathology ; therapy ; Female ; Follow-Up Studies ; Humans ; Male ; Manipulation, Orthopedic ; methods ; Middle Aged ; Supination ; Treatment Outcome ; Young Adult

Acute kidney injury (AKI) is a common complication following orthotopic liver transplantation (OLT) and is associated with increased morbidity and mortality.The aim of the current study was to determine the risk factors for AKI in patients undergoing OLT.A total of 103 patients who received OLT between January 2015 and May 2016 in Tongji Hospital,China,were retrospectively analyzed.Their demographic characteristics and perioperative parameters were collected,and AKI was diagnosed using 2012 Kidney Disease:Improving Global Outcomes (KDIGO) staging criteria.It was found that the incidence of AKI was 40.8％ in this cohort and AKI was significantly associated with body mass index,urine volume,operation duration (especially ＞ 480 min),and the postoperative use of vasopressors.It was concluded that relative low urine output,long operation duration,and the postoperative use of vasopressors are risk factors for AKI following OLT.

OBJECTIVETo investigate the effects of fluoride on lipid peroxidation, DNA damage and apoptosis in human embryo hepatocyte L-02 cells.

METHODSLipid peroxide (LPO) level, reduced glutathione (GSH) content, DNA damage, apoptosis, and cell cycle analysis were measured after in vitro cultured L-02 cells were exposed to sodium fluoride at different doses (40 microg/mL, 80 microg/mL, and 160 microg/mL) for 24 hours.

RESULTSFluoride caused an increase of LPO levels and a decrease of GSH content in L-02 cells. There appeared to be an obvious dose-effect relationship between the fluoride concentration and the observed changes. Fluoride also caused DNA damage and apoptosis and increased the cell number in S phase of cell cycle in the cells tested. There was a statistically significant difference in DNA damage and apoptosis when comparing the high dose of fluoride treated cells with the low dose of fluoride treated cells.

CONCLUSIONFluoride can cause lipid peroxidation, DNA damage, and apoptosis in the L-02 cell experimental model and there is a significant positive correlation between fluoride concentration and these pathological changes.

Apoptosis ; Cell Cycle ; drug effects ; Cells, Cultured ; Comet Assay ; DNA ; drug effects ; DNA Damage ; Dose-Response Relationship, Drug ; Glutathione ; analysis ; metabolism ; Hepatocytes ; drug effects ; metabolism ; pathology ; Humans ; Lipid Peroxidation ; Lipid Peroxides ; analysis ; metabolism ; Liver ; drug effects ; embryology ; pathology ; Proteins ; analysis ; Sodium Fluoride ; pharmacology

Atherosclerosis ; etiology ; prevention & control ; Cytokines ; secretion ; Dendritic Cells ; drug effects ; immunology ; Endocytosis ; Fenofibrate ; pharmacology ; Humans ; Immunophenotyping ; Lipoproteins, LDL ; toxicity ; Monocytes ; cytology ; PPAR alpha ; agonists ; physiology

OBJECTIVETo evaluate the perioperative clinical outcome and predictive factors for perioperative complication morbidity and mortality.

METHODSFrom August 2003 to August 2008, the data of 338 cases of hepatectomy performed in the liver transplant center of the First Affiliated Hospital of Nanjing Medical University was collected in a prospective manner. The patients' perioperative clinical risk factors and results were analyzed.

RESULTSIn the 338 hepatectomy cases, 255 patients (75.4%) underwent precise anatomical hepatectomy. The overall perioperative complication morbidity was 18.1%, while the perioperative mortality was 0.6%. In a total of 211 (62.4%) cases, the operation was carried out without blood transfusion. Univariate analysis revealed that cirrhotic liver, thrombocytopenia, blood loss in operation > 1000 ml, blood transfusion in operation and several other factors were closely related with the incidence rate of complication. Multivariate logistic regression analysis indicated that thrombocytopenia and perioperative blood transfusion were important independently predictive factors for the occurrence of perioperative complications in hepatectomy.

CONCLUSIONSPrecise hepatectomy enables patients to obtain better clinical outcome with low complication morbidity and perioperative mortality. Reducing hemorrhage is an important factor that lead to good clinical results.

Blood Loss, Surgical ; prevention & control ; Hepatectomy ; methods ; mortality ; Humans ; Intraoperative Complications ; epidemiology ; prevention & control ; Logistic Models ; Minimally Invasive Surgical Procedures ; Multivariate Analysis ; Retrospective Studies ; Risk Factors ; Thrombocytopenia

OBJECTIVETo observe the clinical effect of post-extension pulling massage in treating lumbar disc herniation.

METHODSFrom January 2008 to December 2008, 61 patients with lumbar disc herniation, 34 males and 27 females, ranging in age from 17 to 67 years with an average of 42.6 years, were treated with post-extension pulling massage after continued traction for 30 minutes (on alternate days one time, 3 times as a course of treatment). There was bulging type in 9 cases, hernia type in 22, free type in 30. After a course of treatment, the clinical effects were evaluated according to standard of Macnab, the items included pain, lumbar activity, normal work and life of patients.

RESULTSAll patients were followed up from 1 to 9 months with an average of 4.6 months. After treatment, the symptoms and signs of patients had obviously improved in above aspects. According to standard of Macnab, 48 cases got excellent result, 10 good, 2 fair, 1 poor.

CONCLUSIONThe post-extension pulling massage in treating lumbar disc herniation can obtain satisfactory results, which have localized site of action, small compression for vertebral body and can reduce accidental injury.

Diskectomy ; Female ; Humans ; Intervertebral Disc Displacement ; therapy ; Lumbar Vertebrae ; pathology ; Lumbosacral Region ; pathology ; Male ; Massage ; methods ; Spine ; Traction ; Treatment Outcome

BACKGROUND:The outcome of cardiopulmonary resuscitation (CPR) may depend on a variety of factors related to patient status or resuscitation management. To evaluate the factors influencing the outcome of CPR after cardiac arrest (CA) will be conducive to improve the effectiveness of resuscitation. Therefore, a study was designed to assess these factors in the emergency department (ED) of a city hospital.METHODS:A CPR registry conforming to the Utstein-style template was conducted in the ED of the First Affiliated Hospital of Wenzhou Medical College from January 2005 to December 2011. The outcomes of CPR were compared in various factors groups. The primary outcomes were rated to return of spontaneous circulation (ROSC), 24-hour survival, survival to discharge and discharge with favorable neurological outcomes. Univariate analysis and multivariable logistic regression analysis were performed to evaluate factors associated with survival.RESULTS:A total of 725 patients were analyzed in the study. Of these patients, 187 (25.8％) had ROSC, 100 (13.8％) survived for 24 hours, 48 (6.6％) survived to discharge, and 23 (3.2％) survived to discharge with favorable neurologic outcomes. A logistic regression analysis demonstrated that the independent predictors of ROSC included traumatic etiology, first monitored rhythms, CPR duration, and total adrenaline dose. The independent predictors of 24-hour survival included traumatic etiology, cardiac etiology, first monitored rhythm and CPR duration. Previous status, cardiac etiology, first monitored rhythms and CPR duration were included in independent predictors of survival to discharge and neurologically favorable survival to discharge.CONCLUSIONS:Shockable rhythms, CPR duration ≤15 minutes and total adrenaline dose ≤5 mg were favorable predictors of ROSC, whereas traumatic etiology was unfavorable. Cardiac etiology, shockable rhythms and CPR duration ≤15 minutes were favorable predictors of 24-hour survival, whereas traumatic etiology was unfavorable. Cardiac etiology, shockable rhythms, CPR duration ≤15 minutes were favorable predictors of survival to discharge and neurologically favorable survival to discharge, but previous terminal illness or multiple organ failure (MOF) was unfavorable.

Objective To assess efficacy and safety of oral brivudine 125 mg once daily versus 4 times daily in the treatment of herpes zoster.Methods A five-centre,randomized,double-blind,parallel- controlled study was performed on 226 patients with herpes zoster.Oral brivudine 125 mg was given once daily to 112 patients,and four times daily to 114 patients,both for 7 days.All patients were followed up for 3 weeks after the end of treatment.Results The time to the last formation of new vesicles was 3.88 days for the once daily group,and 3.79 days for the 4 times daily group,without significant differences between the two groups.There was also no significant difference between the two groups with respect to the time to total resolution of vesicles,time to first crusts,time to full crusting,time to first loss of crusts,time to full loss of crusts,time to first relief of pain,and time to complete relief of pain.Postherpetic neuralgia occurred in 34.5% of patients in the once daily group,and 30.4% of patients in the 4 times daily group.The incidence of treatment-related adverse events was 5.4% and 9.6%,in the once daily group and 4 times daily group, respectively.Conclusions Brivudine 125 mg once daily is equally effective,more convenient and safe in comparison with brivudine 125 mg 4 times daily for the treatment of herpes zoster.

OBJECTIVEDendritic cells play an important role in the pathogenesis of atherosclerosis. To explore the effects of hyperglycemia on the maturation and immune function of human monocyte derived dendritic cells (MDCs).

METHODSImmature MDCs were cultured in RPMI1640 medium with either 5.5 mmol/L D-glucose (NG), 25 mmol/L D-glucose (HG) or 5.5 mmol/L D-glucose + 19.5 mmol/L mannitol (HM) in the absence or presence of 30 mmol/L N-acetylcysteine [NAC, a reactive oxygen species inhibitor (ROS)] for 48 hours. FACS was used to investigate the MDCs immunophenotypic expression. Immune function was evaluated by allogeneic mixed T lymphocyte reaction and measurement of cytokine levels from culture supernatants. Intracellular ROS production in MDCs was also measured by 2', 7'-dichlorodihydrofluorescein (DCF, 10 micromol/L) fluorescence using confocal laser-scanning microscopy techniques.

RESULTSCompared with NG and HM treated MDCs, the expression of maturation markers such as CD1a, HLA-DR, CD83, CD86 were significantly upregulated, allogeneic T cells proliferation as well as the cytokines secretions (IL-2, IL-12, IL-10 and IFN-gamma) significantly increased in HG treated MDCs. Intracellular ROS production in MDCs was also significantly increased and all these stimulatory effects of HG could be partially attenuated by NAC.

CONCLUSIONHigh glucose promote the maturation of MDCs and augment their capacity to stimulate T-cell proliferation and cytokine secretions at least in part through enhancing intracellular ROS generation. These stimulating effects of high glucose on MDCs maturation may be one of the mechanisms of accelerated atherosclerosis found in patients with diabetes.

Cell Differentiation ; drug effects ; Cell Proliferation ; drug effects ; Cells, Cultured ; Culture Media ; Cytokines ; biosynthesis ; Dendritic Cells ; drug effects ; immunology ; metabolism ; Glucose ; adverse effects ; pharmacology ; Humans ; Immunophenotyping ; Monocytes ; cytology ; Reactive Oxygen Species ; metabolism ; T-Lymphocytes ; cytology