Objective To investigate the proportions of the functional dyspepsia (FD) subgroups and to explore theri relationship with Helicobacter pylori (HP).Methods 186 cases with FD received questionaires about their condition and were typed according to their symptom.HP was detected through urease test,spear technique and cultivation.Results The proportion and HP-positive rate of the subgroup were 11.29%,14.24% in reflux-type dyspepsia,13.98%,46.15% in ulcer-type dyspepsin,48.39%,41.11% in dysmotility-type dyspepsia and 26.34%, 38.78% in complex dyspepsia,respectively.The total HP-positive rate of FD is 38.17%.Conclusion Dysmotility-type dyspepsia is most common.Some subgroups are overlapping with each other.There is no relationship between FD and HP.The HP-positive rate of the reflux-type dyspepsia is lower.This observation suggests that HP may have protective effects on esophagus.

Objective To study the effect of modified sensorimotor training (SMT) method on standing ba- lance of the stroke patients during their recovery stage. Methods Sixty stroke patients at recovery stage were ran- domly divided into an intervention group and a control group. The intervention group was trained by modified SMT method which combined Thera-band with partial body weight support (PBWS) system, while the control group was trained only with their standing balance in the parallel bars based on the neurodevelopment therapy (NDT) method. Both groups were given the same medications as well as physical therapy, acupuncture and OT. The patients in the two groups practiced standing balance in front of a mirror daily, 40 minutes every day and 6 days every week for 4 weeks. The balance abilities of patients were evaluated by Berg balance scale (BBS) , and their lower extremity func- tions were assessed by simplification Fugl-Meyer assessment (FMA). Results After training, both groups showed significant improvement in BBS and FMA ( P

ObjectiveTo explore relationship between psychological resilience and life events of Tibetan nursing students receiving free vocational nursing education.Method The questionnaire of Symptom Checklist 90(SCL-90)and ASLEC were used in the survey among 120 nursing students to investigate the psychological resilience and life events and SPSS 17.0 was used to look into the correlations between them.Results The scores on psychological resilience of Tibetan nursing students was higher than the norm (P<0.05).There were negative correlations between life events and psychological resilience(P<0.05).Their psychological resilience was positively related to personal relations and health conditions(P<0.05)but negatively to learning pressure,punishment and losses (P<0.05).Conclusion The school and hospital should make teaching measures to psychologically support them in daily life to strengthen the abilities to handle failure and adjust to the society.

Objective: To investigate the effect of recombinant human growth hormone(rhGH) in the treatment of liver cirrhosis with hypoproteinemia. Methods: 28 patients with liver cirrhosis,whose albumin level was below 35 g/L,were randomly divided into two groups:rhGH treatment group and control group.Serum albumin,ALT and other items were measured 30,60 and 90 days after the start of treatment. Results: After 30 days,an increase in plasma albumin was observed in the two groups,but the change in the treatment group was more obvious than that in control group,An increase in plasma protein in treatment group and the decrease in control group were observed with significant difference between groups. Conclusion: Recombinant human growth hormone can increase the level of ambumin in liver cirrhosis patients and improve the function of liver.

Objective To approach the method for improving the intellectual development,of whom had suffered from parity′s brain damage.Methods The patients were divided into 2 groups randomly(age range from 7 days to 18 months) who were observed and compared for 3 years.Group A was bundle of intervention which had been under early intervention program since infant.Group B was bundle of comparing of which had not been under early intervention.Results Observed for 6 months and 12 months,the intellectual development of group A was prior to that of group B(age 6 months P

Objective To explore the changs of serum brain type creatine kinase isoenzyme(CK-BB),cystatin C of newborns with hypoxic-ischemic encephalopathy(HIE) and assess their applications.Methods The serum concentrations of CK-BB and cystatin C were measured by turbidimertric immunoassay in 56 HIE newborns and 42 normal neonates.Results 1.Compared with controls,the concentration of serum CK-BB in moderate HIE newborns had significant differences(P

Objective To find out the satisfaction changes among young medical workers and explore the influence of the healthcare reform on such people.Methods A survey was conducted by means of random sampling among 716 medical workers under 45 years old from 6 hospitals,and combined with the survey data in 2009,young medical workers′satisfaction changes and the influencing factors were analyzed.Results Young medical workers′satisfaction is generally low,with declining satisfaction of social respect as well;satisfaction of medical workers in community medical institutions and secondary medical institutions was found declining dramatically.Conclusions Healthcare reform should pay more attention to these young people in terms of their own satisfaction,especially for those working at primary healthcare institutions.

OBJECTIVE: To analyze the general and forensic pathological characteristics of death due to fat embolism syndrome (FES) and to provide reference data for forensic identification. METHODS: Twenty autopsy cases due to FES were selected from the forensic center of a medical college from 1999 to 2012. The general and forensic pathological characteristics such as the ways and types of injuries, clinical manifestation and the pathological changes were summarized. RESULTS: Fat embolism mainly occurred after long bone fracture or a large area of soft tissue injury with the majority of cases being fat embolism of lung and occasional cases being combined embolisms of lung and brain as well. The onset of symptoms appeared shortly after the injury or surgery. Lipid droplets could be observed within small pulmonary vessels and verified by special staining. CONCLUSION There are particular characteristics in death due to FES in concern with types of injuries, onset of symptoms and pathological findings. In order to find out the direct evidence of FES, special staining (oil red O staining) can be used in the forensic identification.
Autopsy ; Cause of Death ; Death ; Embolism, Fat/mortality* ; Forensic Pathology ; Fractures, Bone/complications* ; Humans ; Male ; Middle Aged ; Pulmonary Embolism/etiology* ; Soft Tissue Injuries/complications*

Objective To observe curative effect of olopatadine in treatment of allergic conjunctivitis combined with frequently winking in children. Design Prospective case series. Participants Ninety seven children with frequently winking aged 3-12 years in Shanghai Eye and ENT Hospital. Methods According to the factor in causation of frequently winking (FW), 97 children were divided into allergic conjunctivitis (AC) group, trichiasis combined AC group, AC with tics group, trichiasis group, tics group and unknown cau-sation group after clinical examination. The first 3 groups with AC were treated with olopatadine 0.1% ophthalmic solution b.I.d.(n=35) and emedastine 0.05% ophthalmic solution was used q.I.d, in AC group as control(n=32). The patients were followed after 3 weeks and the extent of symptoms of FW was recorded. Main Outcome Measures Extent of the symptoms of FW. Result The effective rate of olopatadine in treating FW caused by AC or AC combined with other diseases was 80.43%. The effective rate in FW children caused mainly by AC was 82.86% which was higher than that of control drug emedastine (75.0%) (P=0.02). Seven cure cases were all in olopatadine treating group. Conclusion AC is the most common and main causative factor in FW children. Early use of olopatadine ophthalmic drop can effectively alleviate FW symptoms. (Ophthalmol CHN, 2009, 18: 272-274)

OBJECTIVETo study the effects of Citalopram on the mRNA expression of bax and bel-2 in frontal cortical neurons and on cell apoptosis of rats after stress.

METHODSTwenty-four healthy male SD rats were randomly divided into three groups (n = 8). The control group did no receive any treatment, the stress group was subject to stress and given normal saline and experimental group was given Citalopram irrigation stomach after stress. Rats were forced to swim to establish chronic stress model (15 min/d, 4 weeks), bax, bcl-2 mRNA expression were tested by in situ hybridization technique (ISH), TUNEL assay was used to determine cell apoptosis, Nikon image analysis software were used to measure the number of positive cells in each index.

RESULTSCompared with the control group, the stress group showed a larger number of bax mRNA expressing cells( P < 0.01), a smaller number of bcl-2 mRNA expressing cells (P < 0.01), and the staining intensity of positive cells was significantly reduced( P < 0.01). Compared with the stress group, the experiment group showed more reduced number of bax mRNA positive cells( P < 0.01) and significantly increased bcl-2 mRNA positive cells( P < 0.05), a small amount of positive cells were found, compared with that in the stress group, nuclear condensation in the experimental group was reduced significantly and the staining was obviously weaker( P < 0.01).

CONCLUSIONCitalopram significantly antagonizes bax mRNA and potentiatesbcl-2 mRNA protein expression and inhibits apoptosis of rat prefrontal cortical neurons caused by chronic stress, which might be one possible mechanism of Citalopram for prevention and treatment of psychosis caused by chronic stress.

Animals ; Apoptosis ; Citalopram ; pharmacology ; Male ; Neurons ; drug effects ; metabolism ; Prefrontal Cortex ; cytology ; Proto-Oncogene Proteins c-bcl-2 ; metabolism ; RNA, Messenger ; Rats ; Rats, Sprague-Dawley ; Stress, Physiological ; bcl-2-Associated X Protein ; metabolism