1.A case of tuberous sclerosis complex in newborn infant.
Ling-ling HU ; Jian-hua FU ; Xin-dong XUE
Chinese Journal of Pediatrics 2013;51(2):156-157
Brain
;
pathology
;
Humans
;
Infant, Newborn
;
Lung
;
pathology
;
Male
;
Seizures
;
etiology
;
pathology
;
Tomography, X-Ray Computed
;
Tuberous Sclerosis
;
complications
;
pathology
3.Results of electronic bronchoscopy for cooks with lung cancer.
Feng-Ling LI ; Jian-Zhang HU ; Guo-Qing ZHANG
Chinese Journal of Industrial Hygiene and Occupational Diseases 2007;25(1):44-45
Adenocarcinoma
;
diagnosis
;
pathology
;
Adult
;
Aged
;
Bronchoscopy
;
methods
;
Cooking
;
Humans
;
Lung Neoplasms
;
diagnosis
;
pathology
;
Male
;
Middle Aged
;
Occupational Exposure
;
Retrospective Studies
4.Puerarin Inhibits Inductible Nitric Oxide Synthase expression in Lipopolysaccharide -induced RAW264.7 Macrophage Cells
Jian YU ; Wenzhi HU ; Ling JI ; Lie SUN
Chinese Journal of Rehabilitation Theory and Practice 2010;16(9):835-836
ObjectiveTo investigate the effect of Puerarin on expression of inductible nitric oxide synthase (iNOS) in RAW264.7 macrophage cells induced by lipopolysaccharide (LPS). MethodsThe protein and mRNA levels of lipopolysaccharide (LPS)-induced iNOS was determined in RAW264.7 macrophage cells using Western blotting and RT-PCR respectively. ResultsPuerarin inhibited expression of iNOS concentration dependently (P<0.01). ConclusionPuerarin may reduce iNOS level, result in prevention of inflammation.
5.Effect of Short-time Group Psychological Guidance on Mental Quality of College Students
Jian-Ling WU ; Lian-Xin HU ; Jian-Feng TAN ; Li KANG ;
Chinese Journal of Medical Education Research 2006;0(07):-
Objective:To evaluate the effect of short-time group psychological guidance on mental quality of college students. Methods:Designed the content of one day's psychological coach.600 college students received psychological coach successively.60 students were randomly chosen as the intervened group,who were treated with one-day group psychological guidance,while 60 students,who never attended the group psychological guidance,were chosen as control.Assessed and compared the mental quality of the intervened group and the control group with the Faith in People Scale (FPS),Personal Evaluation Inventory (PEI),Self-Rating Anxiety Scale(SAS),Self-Rating Depression Scale (SDS) on the day before or 1 and 12 weeks after coach.Results:There were no significant differences of the scale of FPS,PEI,SAS,and SDS between two groups before coach and there were significant differences between two groups after coach.Conclusion:Short-time group guidance is helpful to developing college students' ability in interpersonal contact and self-confidence and improving depression and anxiety.
6.Expression of retinoic acid receptor γ mRNA in blood leukocytes of acute schizophrenic patients
Yazhou LU ; Jian HU ; Changqing HU ; Guoqiang XING ; Tao JIANG ; Jiong LUO ; Sihai LING ; Min HU ; Gang WANG
Chinese Journal of Behavioral Medicine and Brain Science 2010;19(9):804-806
Objective To study the differences in retinoic acid receptor γ(RARγ) mRNA expression levels in blood leukocytes between antipsychotic-free and antipsychotic-naive schizophrenic patients and healthy control,especially in different genders. Methods Forty-three acute schizophrenic patients who were antipsychotic-naive or antipsychotic-free for at least three months (male = 34, female = 9) and 39 age- and sex-matched healthy subjects (male =25 ,female = 14) were included for blood leukocytes expression of RAR γ mRNA ,using real-time PCR technique. Results Kolmogorov-Smirnov Z analysis showed a significant increase of RARγ mRNA (P =0.041) level in blood leukocytes of pooled schizophrenic patients(0. 027 ± 0. 003) than in the healthy subjects (0. 020 ± 0.002). The elevation was mainly found in the female patients (0. 030 ± 0.003). Within-sex analysis showed that the female schizophrenic patients showed a trend increase (P = 0. 166) of RAR γmRNA expression compared with the male patients (0. 026 ± 0. 001) and exhibited greater RARγ mRNA expression (P = 0. 014)when compared with the female healthy subjects(0. 018 ±0.004). Conclusions The present findings showed an abnormal expression of leukocyte RARγ mRNA level in antipsychotic-free and antipsychotic-naive schizophrenia especially in the female patients. Blood RARγ markers could add to the diagnosis and individualized pharmacotherapy of schizophrenic patients ,especially the female patients.
7.Investigation on perioperative antimicrobial prophylaxis in 1 304 cases of thyroid operation in Gansu Province
Yinghua ZHANG ; Haojun ZHANG ; Ling CAI ; Yahong YANG ; Lanwen HU ; Yao ZHOU ; Yan WANG ; Jian ZHANG
Chinese Journal of Infection Control 2015;(6):406-408,423
Objective To investigate perioperative antimicrobial prophylaxis in thyroid operation at all levels of hospitals in a province.Methods From January 1 ,2011 to December 31 ,2013,all kinds of thyroid operation in a province were conducted targeted monitor,investigated results were analyzed.Results A total of 1 304 cases of thy-roid operation were investigated,1 294 (99.23%)were elective operation;duration of operation of 1 051 cases (80.60%)were ≤2 hours;antimicrobial use rate was 96.70%;196 patients (15.45%)were administered 30 mi-nutes before operation,887 patients (70.34%)used antimicrobial agents for >48 hours;19.53% of patients used the first generation cephalosporins and clindamycin.Conclusion There are some problems in antimicrobial use in thyroid operation in this province,such as inappropriate choice of antimicrobial agents,improper administration time,long time use of antimicrobial agents,and use antimicrobial agents without indications.Management of anti-microbial agents should be strengthened,so as to promote the rational use of antimicrobial agents.
8.Activity and expression of aldehyde dehydrogenases in the ocular tissue of diabetic rats
Ming-ling, WANG ; Shu-fang, HU ; Jian-xiong, CAO ; An-an, WANG ; Tian-lin, XIAO
Chinese Journal of Experimental Ophthalmology 2013;(1):70-74
Background Diabetic complication is associated with lipid peroxidation.Aldehyde dehydrogenases (ALDH) catalyze the irreversible oxidation of a variety of biological aldehydes,including lipid-derived aldehydes (LDAs),and thus protect organs and tissues from toxic LDAs.Understanding the activity of ALDH in different ocular tissues in diabetic subjects is very important for prevention and treatment of diabetic ocular complications.Objective This research aimed to investigate the activity and expression of ALDH in different ocular tissues in diabetic rats and to explore the mechanism of ALDH in diabetes-induced eye disease.Methods Twenty-eight healthy SPF male Sprague-Dawley(SD) rats weighted 170-180 g were randomly divided into the normal control group and diabetic group.The diabetic animal model was established by intraperitonial injection of 4% streptozotocin at 65 mg/kg.Isometric citric acid buffer was injected in the rats of the normal control group.The rats were sacrificed in each group 2 and 4 months after the establishment of the diabetic models,and eyeballs were obtained for the preparation of corneal,lens and retinal homogenates.ALDH activity was detected using a multifunctional microplate reader SpectraMax M5,and ALDH content was measured by ELISA at the wavelength of 450 nm with the SpectraMax M5 ELISA reader.Results The blood glucose level in diabetic rats was significantly elevated at various time points compared with the normal control group(P=0.000),and body weights were evidently lower in the diabetic group than in the normal group (P =0.000).The activities of ALDH (A340) in corneal,lens and retinal tissues in the diabetic group were increased in comparison with the normal control group (F =396.601,P=0.000),and showed an enhancement with the lapsing of time (F =53.139,P =0.000).In addition,the highest level of ALDH was found in the cornea and the lowest level in the lens(F =6973.000,P=0.000).The expression level of ALDH in the corneal,lens and retinal homogenates was significantly higher in the diabetic group compared with the normal control group (F=312.985,P =0.000) and showed a considerable increase over the course (F =19.203,P=0.000).The highest expression level was seen in the cornea and the lowest was in the lens,with a significant difference among these three kinds of tissues (F =3243.000,P =0.000).Conclusions ALDH can protect ocular tissue from the damage of lipid peroxidation.Thess results suggest that ALDH plays a role in preventing diabetes-related ocular complications.
9.Detection of sarcoglycanopathy with 99Tcm-MIBI gated myocardial perfusion imaging
Ling-ge, WEI ; Peng, FU ; Fang, ZHANG ; Jian-min, HUANG ; Xiao-mei, LIU ; Jing, HU
Chinese Journal of Nuclear Medicine 2011;31(5):317-319
Objective To investigate the clinical value of 99Tcm-MIBI gated G-MPI in detecting the myocardial damage in sarcoglycanopathy.Methods 99 Tcm - MIBI G - MPI was performed in 8 patients (3 males,5 females,age ranged from 10 to 30 y) with sarcoglycanopathy confirmed by clinical results and molecular pathology and 4 healthy persons as control group.Quantitative gated SPECT (QGS) software was used for processing and interpretation.Myocardium of left ventricle was divided into 7 segments and 20 subsegments.A five-point scoring system was used to evaluate the myocardial damage.Results Seven patients showed positive results in G-MPI (7/8).Fifty-nine sub-segments of injured myocardium were detected in the 140 sub-segments of 7 abnormal patients.One abnormal segment was observed in 1 patient,two abnormal segments were detected in 2 patients,and ≥3 abnormal segments were observed in 4 patients.Enlarged left ventricles were detected in 5 patients (5/8),and the LVEF of 3 patients among them decreased to (43.1 ±2.8)%.Conclusion 99Tcm-MIBI G-MPI can detect myocardial damage in sarcoglycanopathy as a direct and non-invasive method,and can be used in the early diagnosis and long-term follow-up in sarcoglycanopathy.
10.Analysis of anticoagulation in 926 patients with atrial fibrillation
Linggang SUN ; Jian YU ; Zhengfei HE ; Zhiyun CHEN ; Qunhua LIU ; Qilong LING ; Weilyu HU
Chinese Journal of Primary Medicine and Pharmacy 2017;24(15):2304-2307
Objective To analyze the anticoagulation in patients with atrial fibrillation.Methods A retrospective analysis of anticoagulant therapy situation in 926 patients with atrial fibrillation was conducted,in order to sum up experience and improve the understanding of atrial fibrillation.Results In 926 patients with atrial fibrillation,there were no anticoagulant therapy in 675 patients,accounting for 72.89%,while only 251 cases received the treatment of anticoagulation,accounting for 27.11%.Only 66 patients aged>75 years were treated with anticoagulant therapy,accounting for 33.17%.The patients with coronary heart disease,in 17.60% and with anticoagulation treatment,the patients with diabetes in 28.37% and received anticoagulation therapy,28.32% patients with anticoagulation therapy in patients with hypertension,30.77% patients with cardiac insufficiency with anticoagulant therapy.Choice of treatment of aged>75,hypertension,coronary heart disease,clinical treatment strategies and patients were the main factors that affected the use of warfarin,but only>75 years of age,coronary heart disease,choice of treatment factors with statistical significance of three factors(OR=7.02,12.73,4.79,all P<0.05).675 cases without anticoagulant therapy in 101 patients with non warfarin treatment indications without the use of warfarin anticoagulation treatment,accounted for 14.96%.In addition,there were 574 AF patients with warfarin treatment indications and treatment with warfarin,analysis of its causes:63 cases had anticoagulant contraindications,172 cases for the doctor too much about bleeding complications,440 patients were not in accordance with the requirements of the detection of INR.Conclusion The positive effect of warfarin in prevention of ischemic stroke,but in basic hospital application of warfarin anticoagulation in patients with severe AF deficiency,should raise the awareness of risk of grassroots medical staff and patients of atrial fibrillation complicating embolism,do a good job of educating patients,to reduce the incidence of embolic events in patients with atrial fibrillation.