AIM:To explore the histopathological classification and incidence of orbital space-occupying lesions in children in order to provide references for the diagnosis of orbital space-occupying lesions in children.
METHODS:A total of 290 paediatric patients with orbital space - occupying lesions diagnosed by pathological examinations at the Second Hospital of Tianjin Medical University from January 1998 to December 2012 were retrospectively reviewed.
RESULTS:In 290 paediatric patients with orbital space-occupying lesions, venous hemangioma was the most common (58 cases,20. 0%), the other commons were as follows: hemangio lymphangioma, dermid cyst, neurofibroma, optic nerve glioma, rhabdomyo sarcoma and so on. Capillary hemangioma, venous hemangioma, optic nerve glioma had the predominant age incidence. On the other hand, optic nerve glioma, venous hemangioma, rhabdomyosarcoma had the predominant sex incidence.
CONCLUSION: The majority of paediatric patients with orbital space - occupying lesions are congenital and embryonic lesions, the most common of which is venous hemangioma. Some lesions had the predominant age and sex incidence.

Objective To explore the difference of gene sequence between the yeast- and the hyphal-form of Candida albicans. Methods The genomic DNA of both the yeast-form and the hyphal-form of seven isolates were extracted. The isolates were obtained from the same patient infected with HIV, but their sensitivities to fluconazole were different. These isolates were derived from the same C.albican strain as identified by chromosomal analysis and DNA subtype analysis. DNA fragments (310 bp) of ERG11 were amplified by PCR and the difference of DNA sequence between the two forms of each isolates was compared by DNA sequencing. Results Three isolates were found to have sequence difference between the yeast- and the hyphal-form of C. albicans at the position of 1 547 bp, 1 587 bp and 1 617 bp. Conclusion The sequence difference of ERG11 gene exists between the yeast- and the hyphal-form of C. albicans.

What characterized post-thoracotomy pain is that companied by marked decrease in pulmonary function,which negatively affect rehabilitation of the patients.In this paper,the author reviewed the effects of clinically common used therapies on pain relief and pulmonary function in patient after thoracotomy.

Objective To explore the nursing experience of the safe intra-hospital transport of patients with the severe aspiration of the inhalation injury. Method The nursing measures for the intra-hospital transport of 2 cases of smoke pot inhalation injury caused by extracorporeal membrane oxygenation treatment were taken, including disease risk assessment, preparation for transport, organization of a transport team, effective vital signs monitoring during transport, extracorporeal membrane oxygenation (ECMO) pipeline monitoring and nursing and observation and nursing of complications. Result No emergency was found during the transport of patients and both of them were safely transported. Conclusion Such nursing measures as pre-transport assessment and preparation and bettering predictive nursing for the patients with severe inhalation pulmonary injury treated with extracorporeal membrane oxygenation are key to the safety during intra-hospital transport.

Objective Valsartan, the angiotensin Ⅱ type 1 receptor blocker, is recently proved to reduce urinary albumin at the microalbuminuria stage in human diabetic nephropathy without altering glucose metabolism. But the pathway is still uncertain. In present study, we examined the changes of adrenomedullin receptor (ADMR) mRNA and protein expressions in the renal cortex of diabetic rats to investigate the protective effects of valsartan on an experimental model of diabetic renal injury. Method The SD rats were randomly divided into following groups: normal rats, STZ-induced diabetic rats, and diabetic rats treated with valsartan. STZ-induced diabetic rats were treated with valsartan (10mg/kg body weight) or vehicle for 8 weeks. The expressions of ADMR mRNA in renal cortex were analyzed by RT-PCR, as well as ADMR protein expressions were detected through western blot. Results We found (1) Valsartan treatments reduced urinary albumin excretion in 24h, compared with the untreated. But no notable difference was seen in HbA1c and blood sugar of diabetic rats between the two groups. (2) Valsartan treatments increased the expressions of ADMR mRNA and protein in diabetic rats renal cortex. Conclusion These results indicate that valsartan treatment can upgrade the expressions of ADMR in the renal cortex of diabetic rats. It may be one of renal protective pathways of Ang Ⅱ type 1 receptor blocker.

Objective To investigate epidemiological pattern of dementia and major subtypes,we conducted a prevalence survey in Beijing,China. Methods A door to door three phase procedure was used to ascertain dementia A Chinese version of Mini Mental State Examination (CMMSE) was administered to all participates in 1997 Then,those who failed the screening tests and those of the normal,but having a suspected history of cognitive impairment were interviewed by neurologists or psychiatrists for a diagnostic assessment of dementia,Alzheimer′s dementia (AD) and vascular dementia (VaD) using the DSM IV,NINCDS ADRDA,and NINCDS AIREN criteria Validity of the diagnostic approach was confirmed by a follow up study in 1998 Participants a total of 5 913 residents aged 55 years and over from 12 urban and 17 rural communities was drawn through a stratified multiple stage cluster sampling 5 743 (96 1%) were interviewed. Results A total of 262 cases of mild to severe dementia were identified The crude and age standardized prevalence in individuals aged 55 years and over were 4 6% and 4 2% for dementia (all causes),2 2% and 2 0% for AD,and 1 6% and 1 5% for VaD,respectively The prevalence of AD increased doubling every 5 years with age,but the prevalence of VaD increased low and slow The age standardized prevalence of AD was 1 7% in men lower than 2 1% in women,but the prevalence of VaD was 1 7% in men higher than 1 3% in women for individuals aged 55 years and over The difference in age standardized prevalence of AD between urban and rural communities was not significant that was 1 8% versus 2 2% in individuals aged 55 years and over; but the corresponding figures of VaD in rural (2 2%) was significantly higher than that in urban (1 0%) Either for AD or for VaD,there were no significant relationships between age standardized prevalence rates and educational levels Conclusion Our overall prevalence of dementia and its subtypes is considerably higher than previously reported estimates from China and similar to those reported in whites The epidemiological and clinical patterns for AD differed from VaD,but it was similar to those reported in whites It suggests that there are no substantial differences across cultures for AD

40, of which 12 episodes were accompanied with body movement (42.8%) . BIS response was (84?19) seconds later while AAI response was (13?3) seconds later than body movement. Conclusion The relationship between BIS/ AAI and body movement is poor and both AAI and BIS respond later than body movement, so can not be used to predict body movement during propofol anesthesia.

Purpose To observe the curative effect of electroacupuncture in treating depression. Method Two hundred and ten subjects were randomly divided into electroacupuncture group and medication group. Results and conclusion The results were evaluated by an international depression scale in both groups. After one-course treatment, the average score markedly decreased in both groups, and a t-test showed that there was a significant difference in curative effect between before and after treatment in each group ( P < 0.001 ); but there was no such a difference between the two groups (P > 0.05 ).Electroacupuncture can be compared favorably with amitriptyline, an antidepressant. However, taking amitriptyline will produce some side effects. Therefore electroacupuncture is especially suitable for those who cannot take medicine.

40), the values of BIS, electromyogram (EMG), signal quality index (SQI), mean arterial pressure(MAP), and heart rate(HR) were recorded every minute for 5min, then additional vecuronium (0.05mg/kg) was administered, and the values of the parameters above mentioned were registered for the next 10min. Results BIS value decreased significantly 3 min after the administration of the additional vecuronium (P0.05). Conclusion A misleading BIS value may be caused by the decline of muscle relaxant during the maintenance stage of propofol/fentanyl anesthesia, which greatly influence the accuracy of BIS monitoring.

0.7?g/L (n=18) and group 2 ≤0.7?g/L (n=18). Propofol concentration, BIS, and AAI were compared between the two groups. Results The patients in group 2 had a significantly higher propofol concentration in plasma (2.70 mg/L) on awakening compared with that of the group 1 (2.08 mg/L) (P