Objective To evaluate the clinical effect of bandage contact lens on patients after the pterygium excision surgery.Methods 200 patients with pterygium excision were used retrospectively analysis and were divided into control group and observation group by random digital table method.Patients in observation group wore bandage contact lens while those in control group did not (traditional method).The degree of pain in both groups was evaluated at 8 hours,24 hours and 48 hours after surgery.In addition,patients were surveyed for the satisfaction of our treatment when discharge.Results The ocular foreign body sensation,eye burning,tears and eye open difficult were obviously decreased in observation group (t=5.643,10.315,P ＜ 0.01).The overall comfort level of the patients in observation group was obviously improved.pain feeling of the eye after surgery in 8h,24h and 48h markedly decreased in observation group (t=6.196-12.495,P ＜ 0.01).The degree of satisfaction scores of preoperative guidancein,postoperative pain control,emotion,mental nursing,self-care ability,comfort in observation group were (1.59-0.62) points,(1.83±0.70) points,(1.42±0.68) points,(1.42±0.68) points,(1.48±0.67) points,(1.29±0.77) points,(1.43-0.64)points which were obviously increased than (0.76±0.55) points,(0.83±0.64points,(0.82±0.56) points,(0.80±0.47) points,(0.79±0.61) points,(0.66±0.54) points (t=4.311-9.354,all P＜ 0.01).Conclusions Compared with traditional treatment,bandage contact lens can significantly reduce the discomforts after the pterygium excision surgery,and increase the postoperative comforts of patients.It proves that bandage contact lens have extensive clinical value.

Adult ; Aged ; Female ; Humans ; Lymphoma, Follicular ; diagnosis ; Male ; Middle Aged ; Prognosis ; Young Adult

Objective To explore the effects of improved preparation before urodynamic examination in the elderly patients with voiding disfunction.Methods Totally 424 elderly patients underwent urodynamic examination after improvement of the preparation approach according to pathophysiological characteritics of the elderly patients,and 248 elderly patients before the approach improved in our center were collected as control.The compliance,discontinuation and repetition rate of urodynamic examination were compared between the two groups.Results The compliance of patients who used the improved preparation approach was significantly higher than control (92.5％ vs.59.3％,x2=106.428,P＜0.001).Whereas the discontinuation and repetition rates of urodynamic examination in the improved group were decreased as compared with control group ( 1.2％ vs.6.9％,x2 =14.176,P=0.0002; 8.5％ vs.21.4％,x2 =21.487,P＜0.001).Conclusions The improved preparation approach according to the pathophysiological characteritics of elderly patients is worthy to popularize in the urodynamic centers.

Objective To investigate the awareness rate of health knowledge,health behavior formation rate and psychological state before and after retirement intervention,analyse comprehensive psychological intervention and general psychological intervention to health behavior formation and improve the negative emotion in retired population.Methods By using cohort study method,206 retired people were randomly divided into comprehensive psychological intervention group (experimental group) and only given general psychological intervention group (control group),and each group included 103 cases.Comprehensive psychological intervention group were given health behavior and cognitive intervention,psychological intervention,psychological intervention in general family and social family care intervention,and the control group was given healthy behavior and cognitive intervention,psychological intervention.The staff were treated within 1 weeks of first assessment,2 weeks after the second assessment,4 weeks after the final.Health behavior was surveyed by Ministry of finance,the Ministry of health on public health subsidies special funds notice in city community health education pilot project in the questionnaire.Health status and quality of life were assessed with the family APGAR index (APGAR).Mental state evaluation and assessment of the treatment effect by using Hamilton Depression Scale (HAMD),MBI index method was assessed with activities of daily living.The effect of the two groups were compared before and after the intervention of health knowledge rate and formation rate of different intervention methods and psychological state of health behavior.Results The results showed that there were no significant differences between experimental group and control group in age,sex,level of education and other social,and there was no significant difference in HAMD,MBI and APGAR scores at baseline.Through the implementation of the comprehensive of psychological intervention,subjects have varying degrees of improving the awareness rate of health knowledge,and the intervention group was significantly higher than the control group (P ＜ 0.05).The two group of healthy behavior of subjects in the chopping board monitoring,physical fitness,blood pressure to separate raw and cooked on such projects had different degrees of improvement,at the same time,although no intervention,in the monitoring of blood pressure.The control group increased compared with the baseline significantly (P＜ 0.05).Intervention group had significant difference in APGAR score increased (P＜ 0.05).HAMD score and MBI score decreased and the differences were statistically significant (P＜ 0.01),while the control group had no significant difference before and after intervention.Conclusion Comprehensive psychological intervention can significantly improve the rate of formation from the awareness rate of health knowledge and health behavior of retirees,and improve the state of negative emotions from retiree.

AIM: To analyze the clinical efficacy and complications of titanium mini plate internal fixation and reconstructive surgery for patients with orbital fracture.
METHODS: Fifty - seven cases (60 eyes) with orbital fracture from March 2013 to April 2014 in our hospital were researched. According to the random number table method, the patients were divided into observation group (29 cases with 30 eyes) and control group (28 cases with 30 eyes ). The control group was treated with hydroxyapatite artificial bone plate for internal fixation, and the observation group with titanium mini plate internal fixation and reconstructive surgery. The diplopia grading, grading of ocular movement disorder before and at 1, 3mo after treatment and postoperative complications ( prolapse, dislocation, infection ) were compared between the two groups.
RESULTS: In both group, all the 60 eyes were healed without scar formation. The rate of diplopia grading as grade 0 1mo postoperatively of observation group and the control groups were 63% and 40% ( P < 0. 05); diplopia grading 3mo postoperatively and the eye movement barrier obstructs 1 and 3mo postoperatively of observation group were better than those of the control group ( P <0. 05). The adverse reaction rate of observation group and control group were 3% and 20% (P<0. 05).
CONCLUSION: The clinical curative effect of titanium mini plate internal fixation and reconstructive surgery has a good effect for orbital fractures, which can improve the therapeutic effect and reduce the incidence of adverse reactions.

OBJECTIVE:To investigate the effect of bayberry polyphenol(BPP) on thrombopenia induced by cytotoxic drug and radiation in mice and rats.METHODS:The mice and rats were treated with cyclophosphamide and 60Co-? radiation to establish the animal thrombopenia models.RESULTS:Platelet counts were increased in BPP treated animals with a significant difference compared with the controls(P

Objective To establish a method predicting CTL epitopes of antigens in Yersinia pestis,which provides an effective research plan for epitnmics in Yersinia pestis.Methods CTL epitopes were predicted by nHLAPred.BIMAS and SYFPEITHI.Results CTL epitopes of LcrV antigen were detected as V8-16 NPQHFIEDL,V311-319 KYDSVMQRL and V258-264 SYNKDNNEL.Conclusions Prediction of CTL epitope can be used to make epitope mapping because of its hiigh accuracy.It may provide a reference for the epitope mapping plan.

Objective To investigate whether the release of fibroblast growth factor-1 ( FGF-1 ) was changed after inhibition of S100A13 gene (small hairpin RNA, shRNA)and serum-deprivation in human thyroid cancer cells (TT cells ). Methods The S100A13-shRNA pENTRTM/U6 entry vector was transfected into TT cells. The expression of S100A13 mRNA and protein was detected by immunoflurescence, real-time RT-PCR, and Western blot. Then TT cells were treated with S100A13 gene inhibition and serum-deprivation. The changes in release of FGF-1 were detected by indirect immunoflurescence, RT-PCR, and ELISA. Results S100A13 shRNA transfected TT cells (S100A13 RNAi cells)had a reduction of S100A13 gene and protein expression by 80%.Indirect immunofluorescence indicated FGF-1 was mostly localized in the cytoplasm and nucleus of TT cells in primary culture. When serum-deprivation stress was given to TT cells, FGF-1 in cytoplasm almost disappeared in the cells at 6 h. RT-PCR indicated that when serum-deprivation stress was given to TT cells the mRNA of FGF-1 was reduced. ELISA showed that with inhibition of S100A13, the release of FGF-1 was reduced (P＜0.05).Conclusion S100A13-shRNA pENTRTM/U6 entry vector transfected TT cells may inhibit the expression of S100A13 and reduce the release of FGF-1.

A series of isoindoline derivatives were designed, synthesized, and evaluated for their double inhibitory activities. All of them were new compounds, and their structures were confirmed by 1H NMR and HR-MS. Preliminary in vitro pharmacological tests showed that all compounds exhibited 5-HT or NE reuptake inhibition activity. Among the tested compounds, compound I-3 exhibited potent inhibitory activity against 5-HT and NE reuptake in vitro, and exhibited potent antidepressant activity in vivo. These compounds designed can be further optimized for finding more potent 5-HT/NE dual reuptake inhibitors and antidepressant candidates as well.
Antidepressive Agents ; chemical synthesis ; chemistry ; Biological Transport ; Drug Design ; Isoindoles ; chemical synthesis ; chemistry ; Serotonin Uptake Inhibitors ; chemical synthesis ; chemistry ; Structure-Activity Relationship

Objective To investigate the voiding patterns of term and preterm newborns and whether voiding in term and preterm neonates was accompanied by any cortical arousal. Methods Between May 2013 and September 2013,64 hospitalized newborns at Neonatal Intensive Cave Unit in the Frist Affiliated Hospital of Zhengzhou University were recruited in this study. In these patients,31 cases were term newborns(20 male,11 female)and 33 cases were preterm newborns(19 male,14 female). The term and preterm newborns gestational ages at birth were(38. 2 ± 1. 2) weeks and(32. 1 ± 1. 6)weeks,weighted(3. 3 ± 0. 4)kg and(1. 7 ± 0. 3)kg,respectively and postnatal ages at study were[4 - 16(10. 5 ± 3. 6)]days and[4 - 16(11. 2 ± 3. 1)]days. The voiding volume(VV),post - void residual volumes(PRV),body movement rate and voiding frequency(VF)in 4 hours as well as the volume of milk and liquid fed at the same time frame were recorded and analyzed,retrospectively. At the same time electrocardiogram(ECG)and electroencephalogram(EEG)were recorded. The changes of heart rate(HR),EEG frequency,respiratory frequency (RF)during the 5 s period and 30 s before and after voiding onset were compared respectively. For cortical arousal definition the recommendations of the International Pediatric Work Group on Arousals(2005)were used. Results A total of 184 times of voiding were recorded. In preterm newborns,the VV and body movements rate were significantly lower compared with the term newborns[(21. 8 ± 7. 9)mL and(41 ± 21)% vs(26. 4 ± 8. 7)mL and(62 ± 19)% , t = 3. 75,4. 20,all P ﹤ 0. 05]. However,the VF and PRV were significantly higher in preterm newborns[(1. 7 ± 0. 9) mL and(3. 2 ± 1. 1)times vs(1. 2 ± 0. 7)mL and(2. 6 ± 0. 9)times,t = 2. 47,2. 38,all P ﹤ 0. 05]. Bladder voiding in these infants happened only during QS. In term newborns,HR frequency was higher during the 5 s interval before and after voiding onset when compared with the 30 s period before voiding onset[(152 ± 6)times/ min and(152 ± 5) times/ min vs(147 ± 6)times/ min,t = 5. 30,5. 76,all P ﹤ 0. 05]and the EEG frequency[(2. 6 ± 0. 1)Hz and (2. 6 ± 0. 1)Hz vs(1. 5 ± 0. 1)Hz,t = 70. 0,70. 0,all P ﹤ 0. 05]. While the HR and EEG frequency of preterm neo-nate was not changed before and after bladder voiding onset. The RF of both term and preterm neonates were not changed before and after bladder voiding onset. Conclusions The voiding patterns between term and preterm were sig-nificantly different and cortical arousal was found only in term neonates,which indicate the term newborns have better mature bladder function and development of nervous system.