To evaluate the visual performance of aspheric multifocal intraocular lens (SN6AD1+3. 0D) implanta-tion in age-related cataract surgery. Forty-eight patients (60 eyes) with age-related cataract were divided into two groups, 28 patients(30 eyes)in the multifocal group (implanted with SN6AD1+3. 0D multifocal intraocular lens), and 20 patients(30 eyes)in the monofocal group (implanted with SN60WF monofocal intraocular lens). The uncor-rected and the best corrected distance,intermediate and near visual acuity and the amplitude of pseudoaccommoda-tion were measured after surgery,and the subjective visual performance was evaluated by the questionnaire. The un-corrected intermediate and near visual acuity were statistically better in the multifocal group than the monofocal group. The amplitude of pseudoaccommodation of multifocal and monofocal group was (2. 65 ± 0. 48) D and (0. 38 ± 0. 15)D. The spectacle independent rates of multifocal and monofocal group were 86% and 13% respectively.

Objective To observe the effects of road transport on hematological and biochemical parameters in New Zealand rabbits.Methods A total of 12 healthy New Zealand rabbits were selected for 2 h road transport.Blood samples were collected at 0, 24, 48, 72 and 96 h after transport, respectively.White blood cells (WBC), red blood cells (RBC), hemoglobin (HGB), hematocrit (MCV), mean erythrocyte hemoglobin content (MCH), mean erythrocyte hemoglobin concentration (MCHC) and platelets (PLT) were measured using a blood analyzer.Blood alanine aminotransferase (ALT), aspartate aminotransferase (AST), albumin (ALB), total protein (TP), urea nitrogen (UREA), creatinine, uric acid (UA), triglycerides (TG), total cholesterol (COHL), glucose (GLU), hypersensitive C-reactive protein (CRP), α-amylase (AMYL), and creatine kinase (CK) were detected by an automatic biochemical analyzer.Results Compared the parameters before and after transport, The WBC count was increased first (P< 0.05 or P < 0.01) and then decreased after transport, the levels of RBC, HGB, HCT and PLT were decreased first (P< 0.05 or P < 0.01) and then increased after transport, and MCV was significantly high at 96 h after transport (P< 0.05).Among the clinical biochemical parameters, ALT, AST and BUN were firstly elevated (P< 0.05 or P < 0.01) and then decreased.TP, ALB as well as CREA and TG were firstly decreased (P< 0.05 or P < 0.01) and then increased.GLU was significantly low at 24 h after transport (P< 0.05).All parameters except MCV at 96 h after transport were not significantly different from those before transport.Conclusions Changes of blood routine, liver and kidney function indexes, lipid metabolism indexes, glucose metabolism index and creatine kinase index are observed in the New Zealand rabbits after 2-hour road transportation, and all the indicators except MCV return to pre-transport levels within 96 h.

Objective To explore whether lymphovascular invasion can be used as a prognostic indicator in patients with bladder cancer underwent radical cystectomy.Methods The series included clinical data of 459 patients who had underwent radical cystectomy for bladder cancer between January 2006 and December 2012 in our hospital.Among all the patients,391 were male while 68 were female.Pathological grade G1 was diagnosed in 47,G2 in 104 and G3 in 308.Amount of pathological stage T1 or Tis or Ta or T0 was 167,T2 127,T3 89 and T4 76.Of all the patients,92 had lymph node metastasis.Follow-up time was between 13 and 99 months.The presence or absence of lymphovascular invasion was determined by HE staining in the radical cystectomy specimen.The x2 test was used to detect the association between lymphovascular invasion and several clinicopathological features,the Kaplan-Meier method was used to compare recurrence-free survival according to findings of lymphovascular invasion in the surgical specimen,and the multivariate Cox proportional-hazards regression model was used to assess the prognostic significance of some factors.Results Lymphovascular invasion was detected in 128 (28％) specimens.Among them,44 (34％) had tumor recurrence.Lymphovascular invasion was significantly associated with gender,tumor grade,pathological stage,lymph node metastasis and disease recurrence.Recurrence-free survival in patients without lymphovascular invasion was significantly higher than that in those with lymphovascular invasion (P＜ 0.05).Cox proportional hazards model showed that age,pathological stage and lymph node metastasis were independent predictors for disease recurrence.Conclusion In patients with bladder cancer underwent radical cystectomy,lymphovascular invasion may have a significant association with some prognostic parameters,but it can not be used as an independent predictor of disease recurrence.

ObjectiveTo investigate the clinical efficacy of moxibustion plus medicinal tea in treating gouty arthritis during the interictal period.MethodA treatment group of 64 patients received moxibustion plus medicinal tea and the control groupof 64 patients, alimentary control.ResultThe total efficacy rate was 95.3% in the treatment group and 75.0% in the control group; there was a statistically significant difference between the two groups (P<0.01).ConclusionMoxibustion plus medicinal tea has a better therapeutic effect on gouty arthritis during the interictal period.

Neurogenic bladder caused by herpes zoster is not common.An 86 years old male patient with 6 months of dysuria and urinary retention caused by herpes zoster underwent sacral neuromodulation (SNM) operation. The symptoms of dysuria and fecal incontinence were improved significantly after operation.

Objective To analyze the clinical characteristics,pathology,CT characteristics and targeted therapy of primary retroperitoneal leiomyosarcoma treated at our institution during the past 20 years.Methods A retrospective review was performed among 11 patients of this disease.The main performances were hematuria,abdominal mass and abdominal pain.Non-enhanced CT scanning showed soft tissue density in all cases.Tri-phase enhanced scanning showed reinforcement in different degrees.Pathology results showed tissue necrosis.The pathology featured by routine HE and immumohistochemical staining.Results Surgical treatment was performed in all 11 patients.Postoperative pathology showed that median tumor diameter was 14.40cm.Spindle cell,cellular abnormity and mitotic figures could be seen through light microscope.During follow-up,3 cases recurrenced after 2 months,3 years and 5 years respectively.Conclusions Primary retroperitoneal leiomyosarcoma might have a high fatality rate and high recurrence rate.The clinical and CT features are unapparent.Pathology diagnosis is reliable,surgery is necessary to prolong life and cure disease.

Objective]To discuss the effect of sciatic nerve injury on the expressions of tumor necrosis factor-alpha(TNF-α), interleukin-1β(IL-1β)and interleukin-10(IL-10)in anterior cingulate cortex(ACC),and further to explain their roles resided in the development of neuropathic pain.[Method]With use of the methods of behavioral test,western blot and immunohistochemistry, we examine the effects of spared sciatic nerve injury(SNI)on the expressions of TNF-α,IL-1β,and IL-10 in ACC,and observe the effect of the neutralizing antibody of TNF-α,IL-1β on the rat mechanical allodynia.[Result]In present experiment ,SNI increased the protein levels of TNF-α,IL-10,but not IL-1β in ACC. Increased TNF-α-IR and IL-10-IR in ACC is located in neurons ,but not astrocytes and microglia at 7 d following L5-VRT. Pre-treatment with anti-TNFα antibody but not anti-IL-1βantibody into ACC significantly increased the rat paw withdrawal threshold to von Frey hairs.[Conclusion]These data suggested that the increased TNF-αin ACC neurons might be responsible for the development of neuropathic pain.

Objective To perform a systematic review and meta-analysis of the predictive abilities of CHADS2 and CHA2DS2-VASc in stroke and thromboembolism risk stratification of atrial fibrillation (AF) patients. Methods We searched PubMed and EMBASE for Eng-lish-language literature on comparisons of the diagnostic performance between CHADS2 and CHA2DS2-VASc in predicting stroke, or sys-temic embolism, in AF. We then assessed the quality of the included studies and pooled the C-statistics and 95%confidence intervals (95%CI). Results Eight studies were included. It was unsuitable to perform a direct meta-analysis because of high heterogeneity. When analyzed as a continuous variable, the C-statistic ranged from 0.60 to 0.80 (median 0.683) for CHADS2 and 0.64-0.79 (median 0.673) for CHA2DS2-VASc. When analyzed as a continuous variable in anticoagulation patients, the subgroup analysis showed that the pooled C-statistic (95%CI) was 0.660 (0.655-0.665) for CHADS2 and 0.667 (0.651-0.683) for CHA2DS2-VASc (no significant difference). For non-anticoagulation patients, the pooled C-statistic (95%CI) was 0.685 (0.666-0.705) for CHADS2 and 0.675 (0.656-0.694) for CHA2DS2-VASc (no significant differ-ence). The average ratio of endpoint events in the low-risk group of CHA2DS2-VASc was less than CHADS2 (0.41%vs. 0.94%, P＜0.05). The average proportion of the moderate-risk group of CHA2DS2-VASc was lower than CHADS2 (11.12%vs. 30.75%, P＜0.05). Conclu-sions The C-statistic suggests a similar clinical utility of the CHADS2 and CHA2DS2-VASc scores in predicting stroke and thromboem-bolism, but CHA2DS2-VASc has the important advantage of identifying extremely low-risk patients with atrial fibrillation, as well as classi-fying a lower proportion of patients as moderate risk.

Objective To investigate the influence of carotid artery stenting (CS)of asymptomatic critical internal carotid artery (ICA)stenosis patients on cognitive function .Methods One hundred and fifty‐six asymptomatic patients with internal carotid arter‐y stenosis(carotid stenosis severity≥70% )were enrolled ,in whom CS was attempted .Functional assessments including alzheimer disease assessment scale‐cognitive subtest (ADAS‐Cog) ,mini‐mental state examination (MMSE) ,and trail making test A(TMTa) and B(TMTb) were done prior to 1 weeks and 3 months after the procedure .Results Successful CS was achieved in all of patients (100% ) ,only 1 patient was lost to follow‐up .There were significant improvement in ADAS‐Cog score(pre 6 .60 ± 2 .04 vs .post 5 .16 ± 1 .63 ,P<0 .01) ,MMSE score (pre 26 .32 ± 1 .06 vs .post 27 .05 ± 1 .46 ,P< 0 .01) ,TMTa (pre 108 .94 ± 17 .42 vs .post 94 .70 ± 20 .27 ,P<0 .01) ,TMTb (pre 178 .65 ± 21 .77 vs .post 148 .92 ± 23 .65 ,P<0 .01) .There was new cerebral infarction dur‐ing 3 months after surgery .Conclusion Asymptomatic critical internal carotid artery (ICA)stenosis may be one reason of cognitive impairment ,and successful CS could improve cognitive function in asymptomatic ICA stenosis .

OBJECTIVE:To investigate clinical efficacy and safety of meglumine adenosine cyclophosphate in the treatment of acute myocardium infarction. METHODS:A total of 80 patients with acute myocardium infarction in our hospital during May 2015-Jan. 2016 were selected and divided into control group and observation group according to random number table,40 cases in each group. Control group was given conventional treatment. Observation group was additionally given Meglumine adenosine cyclo-phosphate injection 120 mg added into 5% Glucose injection 250 mL,ivgtt,qd,on the basis of control group. Both groups re-ceived treatment for 7 d. Clinical efficacies as well as the levels of serum hs-CRP and NT-proBNP before and after treatment were observed in 2 groups,and the occurrence of ADR was compared between 2 groups. RESULTS:Total response rate of observation group(92.50%)was significantly higher than that of control group(75.00%),with statistical significance(P<0.05). Before treat-ment,there was no statistical significance in the serum levels of hs-CRP or NT-proBNP between 2 groups(P>0.05). After treat-ment,the serum levels of hs-CRP and NT-proBNP in 2 groups were decreased significantly,and the observation group was signifi-cantly lower than the control group,with statistical significance(P<0.05). There was no statistical significance in the incidence of ADR between 2 groups(P>0.05). CONCLUSIONS:Meglumine adenosine cyclophosphate shows significant therapeutic efficacy for acute myocardium infarction,reduces serum levels of hs-CRP and NT-proBNP significantly with good safety.