Objective To explore the relationship between cerebrovascular steno-occlusive disease and neuropsychological performance by cognitive function assessment.Methods Using a case-control study,45 patients with cerebrovascular steno-occlusive lesions (patient group) and 59 control subjects without cerebrovascular steno-occlusive disease were included,36 simple hypertension (hypertension group)and 34 simple diabetes mellitus subjects (diabetes mellitus group) without cerebrovascular steno-occlusive disease were also included.A battery of neuropsychological was performed in all subjects.The test battery included tests of memory,executive functions,mental speed,visuospatial ability and visuoconstructive skill,anxietas and depression.Results Patient group showed impairments in multiple cognitive domains compared with other three groups.The immediate recall of auditory verbal learning test (controls 56.8 ± 6.5 ;patient group 48.5 ± 10.1 ;hypertension group 53.5 ±9.0 ;diabetes mellitus group 55.9 ± 7.9;t =-3.57-4.822,P =0.000-0.021) were impaired seriously.Moreover,visual memory Modified Rey-Osterrieth Complex Figure Test immediate recall,long time delayed recall and executive function California cards sorting test were also impaired.Patient group was divided into two subgroups,and neuropsychological tests of these subgroups were compared.Multiple stenosis subgroup had significantly worse performance in tests of verbal memory and some executive functions than the single artery stenosis subgroup.Conclusions Cerebrovascular steno-occlusive disease was associated with poorer neuropsychological performance,which could not be explained by vascular risk factors.Multiple stenosis subgroup had lower performance levels in neuropsychological tests than simple stenosis subgroup.Ischemia or hypoperfusion caused by steno-occlusive disease might be responsible for these cognitive impairments.

Objective To evaluate the clinical effect of exercise therapy on patients with osteoporosis according to osteoporosis quality of life scale(OQOLS)and the changes in biochemical markers of bone metabolism.Methods Totally 94 patients with primary osteoporosis were randomly divided into 2 groups:the intervention group [exercise therapy (Wu Xing Jian Gu Cao) with calcium/vitamin D supplementation for 90 days] and the control group (only calcium/vitamin D supplementation for 90 days].OQOLS and the changes in biochemical markers of bone metabolism were observed before and after treatment.Results Compared with before treatment,25-hydroxy vitamin D[25-(OH) D]levels were increased in control group (33 cases) and intervention group (29 cases) after treatment [(61.2± 11.1) mmol/L vs.(48.1±26.2)mmol/L,both P＜0.001],and the enhanced level was higher in the intervention group than in the control group (P＜0.05).Compared with before treatment,bone alkaline phosphatase (BALP) was decreased in control and intervention group after treatment (both P＜0.05).There were significant differences in OQOLS in both groups between before and after treatment except for the function of physical activities in intervention group (P＜0.05).Conclusions The basic and exercise therapy can both increase [25-(OH) D] level,reduce BALP,and have clinical effects on bone metabolism,while exercise therapy has an improvement in osteoporosis quality of life in patients with osteoporosis.

Objective To explore the clinical characteristics and prognosis factors of child hemophagocytic syndrome(HPS)in different age groups.Methods Eighty-five children cases of HPS were divided into 3 age groups,0-2 years old (group A),＞2-8 years old (group B) and ＞8-14 years old (group C).The etiology,pathology,clinical symptoms,laboratory detection and prognosis were retrospectively analyzed.Results In the etiology,the etiology in the group A,B and C was dominated by EB virus infection,the infection positive rate in the group C was significantly higher than that in the group B and C;in the bone marrow examination:the occurrence rate of granulocytes to erythrocytes ratio ＜1.0 in the group A was higher than that in the group C;in the clinical symptoms,cervical lymph node enlargement mostly occurred in the group B,hepatosplenomegaly was most rare in the group C,and the serous cavity effusion commonly occurred in the group B;in the laboratory detection,the LDH level in the group B was higher than that in the group A,the above differences were statistically significant(P＜0.05).There were no statistically significant differences in other clinical symptoms and laboratory detection results among the three groups (P＞0.05);In the comparison between the survival group and death group,the serous cavity effusion,triglyceride(TG),CD4/CD8 ratio and granulocytes to erythrocytes ratio in bone marrow had statistical difference(P＜0.05).The above factors were performed the Logistic analysis,the results showed that TG＞3.5 mmol/L,CD4/CD8 ratio ＜1.24 and bone marrow granulocytes to erythrocytes ratio ＜1.02 were the unfavorable risk factors affecting the prognosis of child HPS (P＜0.05).Conclusion Partial clinical characteristics of child HPS are related with the onset age,TG level,CD4/CD8 ratio and bone marrow granulocytes to erythrocytes ratio are the risk factors affecting prognosis.

Animals ; Binding Sites ; drug effects ; Brain ; metabolism ; Calcium ; metabolism ; Cerebral Cortex ; metabolism ; Cyclic AMP ; metabolism ; Hippocampus ; metabolism ; Insecticides ; toxicity ; Male ; Organothiophosphorus Compounds ; toxicity ; Phosphoramides ; Rats ; Rats, Sprague-Dawley

ObjectiveTo explore the role of risk management in reducing the nursing risk of junior nurses in operation room. Method The risk management was implemented among junior nurses in operation room including establishing training groups for risk management,establishing instructor system,classifying nursing risk events and formulating operation room nursing risk monitoring. Result After risk management,the rate of risk events in the junior nurses was lowered as compared to pre-enforcement of the risk management(P<0.001).Conclusions The risk management can improve the risk awareness of junior nurses in operation room and reduce the incidence of nursing risk events.

OBJECTIVE: To analyze the clinical features and treatment of tuberculous otitis media and mastoiditis. METHOD: Thirteen patients with tuberculous otitis media and mastoiditis were retrospectively analyzed and the related literatures were reviewed. One case was treated by surgery only, and anti-tuberculosis treatment was given to another one patient, and surgical removal of disease lesions in combination with anti-tuberculosis treatment were given to 12 patients. RESULT: One patient received surgery only was found to recur after follow-up for seven months. The patient did not recur after seven months' follow-up after antituberculosis therapy,and other patients did not recur. CONCLUSION Although the regular anti-tuberculosis chemotherapy treatment was the main treatment for tuberculous otitis and mastoiditis, surgical treatment was helpful to achieved more rapid healing of the ear.
Adolescent ; Adult ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Male ; Mastoiditis ; microbiology ; Middle Aged ; Mycobacterium tuberculosis ; Otitis Media ; microbiology ; Retrospective Studies ; Tuberculosis ; Young Adult

Bi Qiu in TCM is the equivalent of allergic rhinitis in Western Medicine, its incidence has a close relationship with six exogenous. Many physicians treat this disease from the pathogenic wind and cold, relatively considering about pathogenic heat. This article reviewed and researched literature about ancient physicians’ diagnosis and treatment of allergic rhinitis from the aspects of etiology, pathogenesis, and treatment of allergic rhinitis, with a purpose to provide certain evidence and reference for modern clinical prevention and treatment of allergic rhinitis.

Objective To establish nursing safety management system in the operating room and explore the effect of clinical application.Methods Toally 350 patients with surgical treatment from January to December 2013 were assigned as the control group,where routine nursing safety management was conducted.Another 350 patients from June 2014 to June 2015 were as the observation group,where nursing safety management system was used in the operating room.The two groups were compared in terms of adverse events,the passing rate of quality and safety.Result As compared with the contrast group,the incidence of adverse events was significantly lower and the passing rate of quality and safety was significantly higher in the observation group (P＜0.05).Conclusion Establishment of nursing safety management system can improve the nursing risk awareness,reduce the incidence of preoperative and postoperative adverse events and improve the level of nursing safety management and the quality of care.

Objective To study the prevalence of tick bites and relative factors of outpatients with fever from health care fa?cilities in Tengchong County. Methods From July to August,2014,the outpatients with fever in five health care facilities namely Tengchong Center for Disease Control and Prevention,Hehua Health Center,Jietou Health Center,Qushi Health Cen?ter and Xinhua Health Center were investigated by questionnaires. The factors related to tick bites were explored with the univari?ate analysis and multiple regression models. Results Totally 884 effect questionnaires were acquired. Among the 884 partici?pants,85(9.6%)had experienced tick bites. The frequency of tick bites was associated with locations,gender,age group,own?ership of cattle,working at foreign country,firewood cutting and lumbering in the forest(all P<0.05). The multiple regression revealed that the male and people raising cattle,working at foreign country,engaging in firewood cutting and lumbering in the forest had a more risk for tick bites. Conclusions Tick bites are common in the residents of Tengchong County. The risk of be?ing bitten varies in different populations. The local health departments should promote health education in the high?risk popula?tion to reduce the risk of infecting tick?borne diseases.

Objective To evaluate the method of low-intensity anticoagulation therapy in the pregnant women who had received mechanical heart valve replacemant, and the effects of warfarin on the pregnant women and their fetus. Methods This retrospective study involved 56 pregnant women( 61 pregnancies)who had received mechanical heart valve replacement.Their pregnant status, delivery, and anticoagulation therapy were observed and followed-up between May 1986 and November 2009 at West China Hospital of Sichuan University. Results All patients took oral anticoagulant (warfarin) throughout pregnancy. The dose of domestic warfarin was ( 3.02 ± 0.85 ) mg/d ( in 42 cases), and the dose of imported warfarin was (2.84 ± 0.57 )mg/d (in 14 cases). The mean INR value of 401 samples from patients was 1.67 ±0.58. No thromboembolism or major hemorrhagic complications occurred. Minor bleeding occurred in 11 pregnancies. Forty-seven patients had term delivery, 7 had premature birth, 6 had spontaneous abortion, and 1 had intrauterine fetal death. Six newborns were born with low birth weight (2.3 ± 0. 5 ) kg, and no abnormal fetus was observed. Conclusion The low-intensity anticoagulation therapy with warfarin (at a dose of less than 5 mg/d) and a INR target of 1.5 to 2.0 was safe and convenient for the pregnant women,who had received mechanical heart valve replacement. The abnormalities rate of fetus was low.