AIM: To explore the effect of early posterior approach vitrectomy in the treatment of penetrating ocular trauma with intraocular foreign body.METHODS: Totally 10 cases of penetrating ocular trauma with intraocular foreign bodies(IOFB) in the past two years were included.Emergency vitrectomy, intraocular foreign body removal and silicone oil tamponade were performed by the same surgeon.Antibiotics and steroids were given after surgeries.Retinal photocoagulation was done according to fundus conditions after surgeries.RESULTS: One patient combined with preoperation endophthalmitis and severely damaged retina failed to recover, eventually came to phthisis bulbi.Vitrectomy and IOFB removal were all successfully performed in the other patients.The postoperation follow-up time was 3-18mo.Two of the patients received secondary vitrectomy and silicone replacement surgeries due to recurrent retinal detachment.The remaining patients had no further bleeding with intraoclar pressure(IOP) 8-21mmHg.At the last follow-up, three of them gained best corrected visual acuity better than 0.1, two patients had visual acuity of 0.01 to 0.1 and four patients had poor visual acuity of light perception to FC/50cm because of macular damage.The patient with phthisis bulbi had no light perception.CONCLUSION: Early vitrectomy, foreign body removal and silicone oil tamponade is an effective treatment for patients with penetrating eyeball injury with IOFB.

Objective:To observe the clinical efficacy of skin needling plus heat-sensitive moxibustion in treating chronic facial paralysis. Methods:Sixty patients with chronic facial paralysis were divided into an observation group and an acupuncture group by using the random number table, 30 in each group. Patients in the observation group were given skin needling plus heat-sensitive moxibustion; while patients in the acupuncture group were given conventional acupuncture. Results:Three treatment courses later, the total effective rate was 93.3% in the observation group versus 86.7% in the control group, and the difference was statistically significant (P<0.05). Conclusion:Skin needling plus heat-sensitive moxibustion can produce a more significant efficacy than conventional acupuncture in treating chronic facial paralysis.

This study was aimed to investigate the effects of Chai-Hu Shu-Gan Tang (CHSGT) on levels of TNF-α and 5-HT in lithium chloride–pilocarpine caused epilepsy–depression comorbidity rat model, in order to discuss the intervention effect of CHSGT on TNF-α and 5-HT in epilepsy–depression comorbidity. The lithium chloride–pilocarpine caused epilepsy–depression comorbidity rat model was established. After 6 weeks of animal establishment, rats were randomly divided into 5 groups, which were citalopram group (A), physiological saline group (B), CHSGT high dose group (C), medium dose group (D), and low dose group (E). Intragastric administration was given for 4 weeks, twice a day. Before and after the treatment, RT-PCR was performed to detect hippocampal TNF-αlevels. Liquid chromatography-mass spectrometry was performed to detect hippocampal 5-HT levels. Both forced swimming test (FST) and saccharin preference test were carried out to monitor the depressive behaviors of rats. In the meantime, 24 hours a day video camera surveillance were performed to record the number of seizures of rats. The results showed that after treatment, the number of seizures of rats were significantly reduced, the accumulative immobility time in FST was shortened, and the consumption of sucrose increased significantly (P < 0.01) in group A, C and D. Compared with group B, after the treatment, the expressions of hippocampal TNF-α mRNA of rats in group A, C, D were distinctly downregulated, with the level of 5-HT significantly increased (P < 0.05,P < 0.01). Compared with group A, group C and D showed no significant changes. It was concluded that TNF-α played a role in the pathogenesis of epilepsy–depression comorbidity through mediating the level of 5-HT. High and medium doses of CHSGT can downregulate the expression of TNF-α mRNA in depression comorbidity of chronic temporal lobe epilepsy, increase 5-HT level, reduce the number of seizures of rats, and improve depressive behaviors.

2h.The shape of bacterium was changed by amikacin from sphero-rhabditiform to dolicho-rhabditiform,while by ceftriaxone changed from rhabditiform to long-chain-form or filament-form.Conclusion The capability of ceftriaxone-induced release of endotoxin from Escherichia coli is significantly stronger than that of amikacin,and the morphologic changes of bacteria caused by ceftriaxone were more significant.For clinical treatmentg of infectious diseases the first dosage of medication should increase to reach the effective bactericidal concentration but not the bacteriostasis concentration in order to receive better therapeutic effects.

Objective To observe the effect of topical application with warm and wet carthamus tinctorius alcohol and anisodaminum on phlebitis caused by mannitol injection. Methods 100 patients with fractured bones suffered from phlebitis caused by mannitol injection were randomized into the observation group and the control group with 50 cases in each group. The observation group adopted topical application with warm and wet carthamus tinctorius alcohol and anisodaminum while the control received external application of 50% magnesium sulfate. The dosage was 3 hours per time,2 times a day, one time in the morning and afternoon respectively. The treatment continued till the phlebitis disappeared and the effect at the 24th,48th and 72th post treatment was compared between the two groups. Results The effect at the above mentioned time points in the obsevation group was superior to that of the control group(P＜0.05).Conclusion Topical application with warm and wet carthamus tinctorius alcohol and anisodaminum on phlebitis caused by mannitol injection proved to be safe and had no adverse effect.

OBJECTIVE: To investigate the incidence rate of the ampC gene and AmpC enzyme of gram-negative(G-) bacterium in children,to analyze drug resistance of produced AmpC enzyme and un-produced AmpC enzyme strain.METHO_DS: 4 022 clinical G-isolates collected from 2002 to 2004 were identified and tested using K-B method.Selection 108 ESBLs bacterium,the ampC genes were amplified by PCR using common primers to AmpC and the AmpC enzymes were tested using the enzymatic rough extraction cefoxitin three-dimensional test.The drug resistance of bacterium produced AmpC enzymes were compared with the ones without AmpC enzymes.RESULTS: In 108 G-bacterium,the ampC genes positive bacterium were 70 strain(accounting for 64.8%),and 7 bacterium produced AmpC enzymes(accounting for 6.5%) were detected.The drug resistance of bacterium produced AmpC enzymes to ceftazidime(CAZ),ceftriaxone(CRO),piperacillin(PIP),ampicillin(AMP),aztreonam(ATM) were 85.7%,85.7%,71.4%,79.4%,79.4% respectively.The drug resistance of bacterium non-produced AmpC enzymes to CRO,PIP,gentamicin,AMP,ATM were 50.8%,55.6%,55.6%,70.3%,54.0% respectively,the drug resistance of bacterium to imipenem were the lowest,lower to ciprofloxacin.CONCLUSIONS: Detection rate of ampC gene were higher than AmpC-producing enzymes strains obviously,whereas the drug resistance to antibiotic of AmpC-producing enzymes strains were higher than non-producing enzymes strains.

Objective To investigate the chemical constituents of Dimocarpus longan seeds in Sapindaceae.Methods The chemical constituents were isolated from the ethanol extract of D.longan seeds by silica gel column chromatography.Their structures were identified on the basis of physical and chemical properties and spectral analysis.Results One compound was isolated and identified as 2-methyl-1,10-undecanediol,named longandiol(1).Conclusion Compound 1 is a new compound.

Objective To study the early changes of the coagulation system in type 2 diabetic nephropathy.Methods Sixty-two cases of patients with type 2 diabetic nephropathy were divided into two groups:normal albuminuria group ( N-UAlb group,UACR ＜ 30 mg/g,32 cases ),microalbuminuria group ( MUAlb group,UACR:30～300 mg/g,30 cases).Thirty healthy persons constituted a control group (NC group).Fibrinogen( FIB ),antithrombin Ⅲ ( AT-Ⅲ ),protein C ( PC ),protein S ( PS ) were measured by coagulation analyzer,while yon willebrand factor (vWF) and platelet granule membrane protein 140 (GMP-140) were detected by ELISA assay,platelet count (PLT),mean platelet volume(MPV),platelet hematocrit (PCT),platelet distribution width(PDW) by hematology analyzer.Results The level of fibrinogen,GMP-140 and vWF in the M-UAlb group were (4.20 ± 1.53 ) g/L,( 30.03 ± 7.77 ) μg/L,and ( 315.53 ± 47.24 ) ％ respectively,vwhich were significantly higher than those in the N-UAlb group [ ( 3.21 ± 0.89 ) g/L,( 18.22 ± 5.08 ) μg,/L and ( 191.88 ± 57.25 ) ％ respectively ] and the NC group [ ( 2.75 ± 0.53 ) g/L,( 14.26 ± 2.29 ) μg/L and ( 138.12 ± 61.27 ) ％ respectively ] ( F =5.42,10.42,30.44,P ＜ 0.05 or 0.01 ).The fibrinogen,vWF,GMP-140 were positively correlated with UACR ( r =0.313,P ＜ 0.05 ; r =0.620,P ＜ 0.01 ; r =0.680,P ＜ 0.01 ) and PC was negatively correlated with UACR ( r =-0.255,P ＜ 0.05 ).Conclusion Hypercoagulable state in diabetic nephropathy is associated with the high fibrinogen,endothelial dysfunction and platelet activation,and these changes have already emerged in patients without albuminuria.This might mind us that we should strengthen anticoagulant therapy on patients when they are not progressing to albuminuria.

Objective To discuss the diagnosis and treatment of iatrogenic urethral injuries and preventive measures.Methods Various clinical parameters in 26 cases of iatrogenic urethral injury between January 2006 to January 2014 were analyzed retro-spectively.Results Twenty-five cases were confirmed in the operation,1 case of confirmed 2 days postoperatively.All patients were follow-up visit for 3-24 months normal renal function,only 1 case of urethral stricture.Conclusion Through effective prevention, early diagnosis and treatment,close follow-up visit can minimize the patient′s occurrence of iatrogenic urethral injury.

This study was aimed to observe the protection ofZi-Bu Pi-Yin recipe (ZBPYR) on the cortex mitochondrial dysfunction of diabetes-associated cognitive dysfunction rats. SD rats were randomly divided into four groups, which were the control (Con) group, the diabetes (DM) group, the ZBPYR treatment (ZBPYR1) group and the ZBPYR protection (ZBPYR2) group. Morris water maze test was taken to evaluate the learning and memory ability of rats. The transmission electron microscope (TEM) was used to detect the ultrastructure and quantity changes of cortex mitochondria. Western blot was used to detect the expression of Cyto C. The results showed that compared to Con group, the learning and memory ability were decreased in the DM group (P < 0.05); the learning and memory ability of the ZBPYR1 group was improved compared to the DM group (P < 0.05); compared to the DM group, the ZBPYR2 group was significantly improved (P < 0.01). Compared with the Con group, the number of cortex mitochondria in DM group was decreased (P< 0.05), and the structure was disordered, blurred, or even completely destroyed. After ZBPYR intervention, these pathological changes were reduced obviously. And the number of mitochondria in the ZBPYR2 group was increased than that of the DM group (P < 0.05). The expression of Cyto C in cytoplasm of the DM group was significantly higher than that of the Con group (P < 0.01). After ZBPYR intervention, the expression of Cyto C was decreased. It was concluded that ZBPYR regulated the mitochondrial morphology and changes of volume in the cortex, prevented the releasing of Cyto C from mitochondria to cytoplasm, and improved the cognitive function of diabetes rats.