Objective To investigate the characteristics of diet for infants in relatively poor counties in different cities of Yunnan and to provide a reference for carrying out educational consultation in the future by comparing and analyzing the data of infant diet in those areas.Methods Based on the GDP and habits of diet,the characteristics of infants' diet was investigated and analyzed in four counties including Yiliang in Zhaotong,Jianchuan in Dali,Lushui in Nujiang,and Mojiang in Puer,with low income and different habits of diet.Results No difference was found among people who fed the infants in terms of sex,age groups,feeding relationship and degree of education except for one fact that the feeding rate of parents in Jianchuan county was lower than that in Yiliang county.Based on the standard intake of nutrient in Chinese people,the intake of infant protein in 6-12 months achieved Chinese standard in four counties.Energy,fat and carbohydrates were lower than the standard (P＜O.05).Apart from the fact that energy,protein,fat and carbohydrates were lower in Yiliang county,no significant difference was found among four counties.The intake of protein and carbohydrates for infants in 13-24 months achieved Chinese standard in the four counties,but energy and fat were lower than the standard.The carbohydrates of infants in 6-24 months was normal and the fat was lower compared with acceptable macro nutrient distribution ranges.The intake of carbohydrates,fat and protein were similar among four counties.Conclusion The diet composition and the nutrient condition for infants are poor in four counties.Health education of nutrition for infants is needed in those areas.

Animals ; Disease Models, Animal ; Parkinson Disease ; Zebrafish

Objective To study the characteristic of cognitive function impaired and its relationship with the psychiatric symptoms in patients with first-episode schizophrenia.Methods 43 first-episode male schizophrenia patients diagnosed with DSM-Ⅳ were recruited in the study and received the atypical antipsychotics treatment 8weeks.The total score and sub-scores of Chinese Cognitive Ability Scale (CCAS)were obtained for all the patients pre-and post-treatments,and the patients were also assessed by the Positive and Negative Syndrome Scale (PANSS).Results The differences of the intelligence quotient(IQ) and its cognitive function factors between pre-and post-treatment of the patients were significant(P＜ 0.01).The total IQ score (85.7 ± 11.5),learning ability (17.9± 2.3),reasoning ability (16.1 ± 3.4),processing speed (16.9 ± 2.1),working memory (13.8 ± 2.6),space/calculate (17.5 ± 2.9),verbal IQ (86.8 ± 11.7),performance IQ (83.9 ± 12.4) before treatment and cognitive score (97.6 ± 14.3) as well as cognitive function factor (learning ability (20.1 ± 2.9),reasoning ability (18.9± 3.1),processing speed (19.7 ± 1.8),working memory (15.7 ± 2.5),space/calculate (20.8 ± 2.5),verbal IQ (98.3 ± 13.7),performance IQ (95.8 ± 14.6) after treatment,there were significant differences pre-and posttreatment (P ＜ 0.01).The difference of IQ pre-and post-treatment was significantly correlated with that of total score and positive score of PANSS(r =0.596 or 0.783).Conclusions (1) This finding supports that the cognitive function impairment exists in the early stage of schizophrenia.(2)The typical antipsychotic drugs can improve the cognitive function impairment and psychiatric symptoms of schizophrenia.(3) The cognitive function impairment of schizophrenia has significant relation to the positive symptoms,but no relation to the negative symptoms.

Objective To investigate the status of clinical nursing teaching in the department of infection.Method To investigated the teachers and nursing students in the department of infection with a self-designed questionnaire.Results The evaluation from students to the teachers are:overall satisfaction score is(4?90±0?04),the lowest points are the advanced nursing of common diseases and the teaching attitude.While the evaluations from teachers are:overall satisfaction score is(4?45+0?04),the lowest are communication with patients and their families,conducting basic nursing operation and familiarity of common drugs.Conclusions To enhance teaching quality of clinical nursing teaching in the department of infection,it is efficient by improving the quality of teachers and their teaching methods,consolidating students’knowledge,and exercising their skills?

OBJECTIVE:To promote standard management of drugs in ICU area. METHODS:The change of work mode in ICU area of our hospital was analyzed and compared after the application of automated drug dispensing system(ADDS)as well as the change of related indicators 3 months before and after the application of ADDS;the effect of ADDS was evaluated. RESULTS& CONCLUSIONS:After the application of ADDS,the management of base drugs changed from open management to intelligent, closed-off and authority management;drug storage and cost management became more scientific,and staff allocation became more optimal. Under the condition of zero difference in the number of medical orders,initial medication time shortened from 170 min to 131 min (P<0.05),time of daily drug preparation and drug repercussion shortened from (81.20 ± 3.56)min to (30.04 ± 7.55) min,and (9.18 ± 2.79)min to (6.47 ± 4.66) min (P<0.05). The application of ADDS can improve work efficiency,standardize drug management,promote medical safety,and provide reference for initiating a new mode of drug management in wards.

AIM:To discuss the application value of retro-mode imaging by F-10 confocal scanning laser ophthalmoscope (cSLO) for detecting drusen in patients with age-related macular degeneration (AMD).METHODS:This was a retrospective case study.During the period of October 2015 to December 2016, 67 patients with unilateral AMD (67 affected eyes and 67 fellow eyes) were included in this study.All patients underwent color fundus photography, optical coherence tomography (OCT) and retro-mode imaging by F-10 cSLO.The features of drusen by color fundus photography, OCT and retro-mode imaging were comparatively observed in the affected eyes of patients with unilateral AMD.Positive numbers of drusen in the fellow eyes of patients with unilateral AMD detected by color fundus photography, OCT and retro-mode imaging were calculated and compared.RESULTS:Retro-mode imaging by F-10 cSLO gave easier to identify images of drusen than color fundus photography and OCT in the affected eyes of patients with unilateral AMD.In the fellow eyes of 67 patients with unilateral AMD, retro-mode imaging showed drusen in 56 cases(84%), color funds photography showed drusen in 36 cases(54%), OCT showed drusen in 48 cases(72%), the difference was statistically significant(χ2=14.31, P<0.05).The positive numbers of drusen detected by retro-mode imaging were significantly higher than color fundus photography, the difference was statistically significant(χ2=13.87, P′<0.0125).There was no statistically significant difference in the positive numbers of drusen detected by retro-mode imaging and OCT(χ2=2.75, P′>0.0125).CONCLUSION:Retro-mode imaging by F-10 cSLO provides a non-invasive technique and should be useful for detecting and monitoring drusen in AMD.

Adult ; Cell Transformation, Neoplastic ; metabolism ; pathology ; Humans ; Immunohistochemistry ; Keratin-10 ; metabolism ; Male ; Ovotesticular Disorders of Sex Development ; metabolism ; pathology ; surgery ; Teratoma ; metabolism ; pathology ; surgery ; Vimentin ; metabolism

Background Diabetic macular edema (DME) is one of serious ocular complications of diabetes mellitus and is often treated by laser photocoagulation,peribulbar injection of triamcinolone acetonide (TA) and intravitreal injection of ranibizumab.However,some adverse responses occur in each approach.To seek a safe,effective and ecnomic therapy for DME is of clinical significance.Objective This study was to observe the safety and efficacy of post-sclera injection of TA with a self-made innovative device for DME and compare the outcome with peribulbar injection of TA and the intravitreal injection of ranibizumab.Methods A prospective non-randomized controlled study was performed.This study protocol was approved by Ethic Committee of Southwest Hospital of Third Military Medical University and complied with Helsinki declaration.Written informed consent was obtained from each patient before any medical treatment.Sixty eyes of 60 patients with DME were included in Southwest Hospital of Third Military Medical University from March 2013 to July 2016.The eyes were divided into post-sclera injection group,peribulbar injection group and intravitreal injection group,with 20 eyes for each group.TA at the dose of 20 mg was injected via posterior sclera with a self-made divice in the post-sclera injection group and via periphery of eyeball in the peribulbar injection group,and 0.5 mg ranibizumab was intravitreally injected in the intravitreal injection group.Best corrected visual acuity (BCVA) was examined and retinal thickness at macular area was measured by OCT in 1 month and 3 months after injection respectively.The outcome and complication were grouply compared.Results The BCVA was significantly improved 1 month and 3 months after injection in comparison with before injection in the post-sclera injection group and intravitreal injection group,and BCVA in the post-sclera injection group and intravitreal injection group was superior to that in the peribulbar injection group (all at P =0.000).No significant difference was found in post-injected BCVA between post-sclera injection group and intravitreal injection group (P =0.244,0.397).Retinal edema at macular area was gradually disappeared in the post-sclera injection group and intravitreal injection group and that in the peribulbar injection group was still visible after injection.The retinal thickness at macula was (321.85±31.98),(382.75±39.28) and (315.75 ± 40.43) μm at 1 month and was (311.95±32.73),(393.65±33.84) and (302.65±38.99) μm at 3 months after injection in the post-sclera injection group,peribulbar injection group and intravitreal injection group respectively,and the retinal thickness values at macula in the post-sclera injection group and intravitreal injection group were significantly lower than those in the peribulbar injection group (all at P =0.000).The decrease rate of retinal thickness was higher in the post-sclera injection group and intravitreal injection group than that in the peribulbar injection group at various time points after injection (all at P＜0.01).Conclusions The efficacy and safety of post-sclera injection of TA for DME are similar to intravitreal injection of ranibizumab,which are superior to peribulbar injection of TA.

ObjectiveTo evaluate effect intervened by the linden relaxation technique (LRT) in the group of long-term naval shipmen's anxiety on surface ship.MethodsSelected naval surface ship unit 1402 shipmen serve as study subjects.140 anxiety shipmen (70 ≥ SAS score ≥ 50) screen out with Zung'self-rating anxiety scale (SAS).The person's group with anxiety mood,but did not meet the diagnostic criteria for anxiety disorders of DSM-Ⅳ.Anxiety shipmen were random divided into the linden relaxation technique group ( n =70) and No-intervention control group ( n =70).In the LRT intervention group:LRT exercises time course was 1 time/ day,and 30 min/time to persist 10 days.The control group without relaxation training.Before and after interventions,anxiety level separately were evaluated with SAS.ResultsBefore intervention,there were not statistically significant between intervention group and control group in SAS anxiety scores,respectively ( ( 54.00 ± 4.43 ) vs (53.91 ± 4.88 )).After intervention,there were statistically significant between intervention group and control group anxiety scores,respectively was ( (40.57 ± 8.98 ) vs ( 53.13 ± 5.51 ) ).The difference before and after intervention,anxiety scoring in intervention group (13.43 ± 7.82 ) was lower than that of the control group (0.79 ± 3.41 ).After following 2 months,SAS scores in the intervention group was more lower (36.76 ± 8.57 ) than the right finish intervention,there was significant different; but there was not significant different belong to the control group (52.34 ± 5.50).ConclusionLinden relaxation technique improves anxiety mood in the naval servicemen.

A stable HMG-CoA reductase (HMGR) reaction in vitro was developed by a sensitive, selective and precise liquid chromatography–tandem mass spectrometry (LC–MS/MS) method. The optimized enzyme reac-tion condition contained 1.5μg of HMGR, 20 nM of NADPH with 50 min of reaction time. The method was validated by several intra-and inter-day assays. The production transitions of m/z 147.0/59.1 and m/z 154.0/59.1 were used to detect and quantify mevalonolactone (MVAL) and MVAL-D7, respectively. The accuracy and precision of the method were evaluated over the concentration range of 0.005–1.000μg/mL for MVAL and 0.010–0.500μg/mL for lovastatin acid in three validation batch runs. The lower limit of quantitation was found to be 0.005μg/mL for MVAL and 0.010μg/mL for lovastatin acid. Intra-day and inter-day precision ranged from 0.95%to 2.39%and 2.26%to 3.38%for MVAL, 1.46%to 3.89%and 0.57% to 5.10% for lovastatin acid, respectively. The results showed that the active ingredients in Xuezhikang capsules were 12.2 and 14.5 mg/g, respectively. This assay method could be successfully applied to the quality control study of Xuezhikang capsule for the first time.