Objective To compare Pulmicort and Dexamethasone’s curative effects for acute laryngitis in children. Method Children with acute laryngitis were divided into PUL group and DEX group according their therapy methods. The curative effects and recurrence time were compared. Results The efficiency rate in PUL group was significantly higher than in DEX group (P<0.05). The therapy 3 d and post-therapy dyspnea, hoarseness, bark-like cough and stridor score in PUL group were significantly lower than in DEX group (P<0.05), and the recurrence time of dyspnea, hoarseness, bark-like cough and stridor was significantly shorter (P<0.05). Conclusion Pulmicort could significantly improve the symptoms and signs for children with acute laryngitis with few side effects. Its curative effects are better than dexamethasone.

During radiotherapy, ionizing radiation can damage some structures of the heart, including pericardium, myocardium, cardiac valve, conducting system, and coronary artery. Radiation-induced cardiac injury can manifest as abnormalities in many aspects including myocardium enzymes, perfusion imaging, electrocardiogram, strain rate imaging.

The purpose of this study was to explore the role of cyclin E and c fos in Helicobacter pylori ( H. pylori ) induced gastric precancerosis. The expression of cyclin E and c fos in mucosa of gastric antrum was determined by RT PCR and immunohistochemistry staining in Mongolian gerbil with H. pylori induced gastric precancerosis. Cyclin E mRNA levels were increased 2 2 fold 25 weeks ( P

Objective To investigate pathological chan ges in stomach during long-term Helicobacter pylori (H.pylori) infection in Mongolian gerbil model. Methods Mongolian gerbils were inoculated with H.pylori NCTC 11637. Results Mongolian gerbil model of long-term H.pylori infecti on was successfully established. It was shown that H.pylori could induce the pro cess progressing from normal gastric mucosa to chronic gastritis, glandular atro phy, intestinal metaplasis, and atypical hyperplasia, though no adenocarcinoma w as found in the experimental animals. Conclusions H. pylori NC TC 11637 can colonize easily in the glandular stomach mucosa of Mongolian gerbi ls. The stability of this model is excellent, and th e histological chang es are similar to those of humans with H. pylori infection.

Comprehensive geriatric assessment conducts comprehensive assessments of many aspects of health and well-being of an older patient including medical, functional, nutritional, psychiatric and behavioral issues, as well as family and social support. Comprehensive geriatric assessment is put into using widely in common geriatric syndromes and problems. This paper introduced the concept, content,objects, and implementation of comprehensive geriatric assessment, as well as the application in geriatric rehabilitation.

ObjectiveTo evaluate the role of perfusion weighted magnetic resonance imaging ( PWMRI ) in distinguishing brain glioma recurrence for postoperative radiotherapy patients.Methods Thirty-five patients with suggested recurrent brain glioma (20 true,15 false) were examined by conventional MRI and PWMRI.Regions of interests (ROI) were manually drawn in contrast-enhancing lesion,surround edema region and normal white matter of contra-lateral brain on regional cerebral blood volume (rCBV) images.rCBV values of ROI and rCBVmax were measured,the standardized rCBV ratios were calculated,The mean rCBVmax ratio were compared between two lesion types with group t-test.The rCBVmax ratios of contrastenhancing regions was analyzed by the receiver operating characteristic curve.ResultsThe mean rCBVmax ratio of contrast-enhancing lesion in tumor recurrence was higher than those in non tumor recurrence (4.36vs 1.28,t =3.00,P =0.005 ).The mean rCBVmax of edema regions in tumor recurrence was also higher than those in non tumor recurrence ( 1.79 vs 0.85,t =2.41,P =0.026).Four patients with recurrent tumor and three with non tumor recurrence were wrong diagnosed when set the recurrent tumor rCBVmax ratio ＞2.15.The diagnostic sensitivity,specificity and accuracy for recurrent tumor by PWMRI were 80％respectively.Conclusion PWMRI examination is a useful method for distinguishing brain glioma recurrence.

Objective To summary MRI findings and its diagnostic value of Balo's concentric sclerosis .Methods Brain MRI images of 4 cases with Balo's concentric sclerosis were studied with review of the literature in 13 cases.Results MRI showed multiple ring-like lesions within brains in 16 patients and single lesion only in 1.The deep white matters of cerebrum were involved in all patients.The cerebellum and brain stem were invaded in 2 and 4 respectively. Typical concentric sclerosis lesions demonstrated alternate middle and low signal rings on T1WI, middle and high on T2WI. The ring-like lesions were best seen on T1WI. The middle signal rings were enhanced on post-contrast images.The typical multiple sclerosis lesions were seen in 7 patients. Conclusion Balo's concentric sclerosis has characteristic findings on MRI.MRI is a very reliable diagnostic methed for this disease.

Aim To investigate the pharmacokinetics of dipfluzine hydrochloride,a novel piperazines calcium antagonist.Methods Eighteen Beagle dogs were randomly divided into three groups,which were administered with dipfluzine hydrochloride at iv single dose of 1.5,3.0 and 6.0 mg?kg-1,respectively.The blood was collected at different time.A RP-HPLC method was developed to determine the concentration of dipfluzine hydrochloride in plasma.The pharmacokinetic parameters were calculated by 3P97 software.Results The specificity,lowest limit of detection and quantification,extraction recoveries,the precision of intra-and inter-day and stability were qualified to the pharmacokinetic study.The concentration-time courses of dipfluzine hydrochloride were best fitted to a two-compartment open model at three doses.The main pharmacokinetic parameters at three doses were 24.7,24.2 and 29.6 h for T12?,0.44,1.12 and 2.86 g?min?L-1 for AUC,1.30,1.22 and 1.28 L?kg-1 for Vc,and 3.4?10-3,2.7?10-3 and 2.1?10-3 L?kg-1?min-1 for CL,respectively.Conclusions The developed RP-HPLC method for determination of dipfluzine hydrochloride in plasma can satisfy the requirement of pharmacokinetic study after iv dipfluzine hydrochloride.Analysis of plasma concentration-time curves indicates a biphasic decrease.There was a linear relationship between AUC and dosage.

Objective To investigate the influence of Hui medicine flatiron moxibustion therapy and nursing intervention on pain and serum IL-2,TNF-α in rheumatoid arthritis (RA) patients before and after treatment and care interventions.Methods 89 cases RA hospitalized patients from Traditional Chinese Orthopedics and Traumatology department of General Hospital of Ningxia Medical University were collected and were randomly divided into the control group (43 cases) and the treatment group (46 cases) from May 2011 to September 2013.Two groups used a combination method of overall and portion acupoints.The control group used warm acupuncture,30 min every time,1 time per day,routine care was given.The treatment group was given with Hui medicine flatiron moxibustion instrument by the professional Chinese medicine nurses,direct moxibustion acupoints site to portion skin slight degree redness,30 min every time,1 time per day,and with routine care,focused on the reasons things out the enlighten,emotion,suggested transferring,calm the nerves of the traditional Chinese medicine psychological care guidance.10 times as a course,to rest for 3～5 days on treatment interval,for efficacy evaluation after three courses.Meanwhile,before and after the application,to test the pain degree with NPRS; to assess the psychological and emotional status with SCL-90,serum IL-2 and TNF-α levels were tested with radioimmunoassay.Results The total effective rate was 89.13％ on the treatment group,the control group was 74.42％.After treatment,the NPRS,SCL-90 scores were significantly improved than those before treatment; the NPRS,SCL-90 scores of the treatment group were better than those of the control group.After treatment,serum IL-2 and TNF-α levels were significantly improved compared with those before treatment; after treatment,IL-2 and TNF-α levels of the treatment group were better than those of the control group.All the above comparison had statistical significance.Conclusions Hui medicine flatiron moxibustion therapy and nursing intervention may effectively improve pain in RA patients,ease the psychological anxiety,increase serum IL-2,TNF-α levels,enhance the quality of life for patients,and promote disease recovery.

BACKGROUND: Chinese kidney-tonifying herb is commonly used in orthopedics department. However, individual effects of different ingredients remain poorly understood. OBJECTIVE: To observe influence of effective ingredients of Chinese kidney-tonifying drugs on bone healing and hemorheology of rats with bone injury. METHODS: Rat model of fracture of shaft of the femur was established, and treated by intragastric administration separately with extractive rhizoma drynariae total flavonoids, epimedium total flavonoids, dodder total flavonoids, naringin, quercetin and hesperidin. Blood and bone samples were harvested after 21 days to detect the extent of bone healing and hemorheology indexes. RESULTS AND CONCLUSION: The effective constituents of different Chinese kidney-tonifying drugs were beneficial to bone healing, and the effect of rhizoma drynariae total flavonoids and epimedium total flavonoids was better than the other drugs. Rhizoma drynariae total flavonoids and epimedium total flavonoids effectively inhibited blood viscosity under low shear, and reduced erythrocyte aggregation index and the aggregation and adhesion of platelet (P < 0.05), but it had no evident effects on erythrocyte deformation. This shows that the effective ingredient of the Chinese kidney-tonifying drugs can promote bone healing and exert certain effects on hemorheology. In particular, rhizoma drynariae total flavonoids exhibits the best effect.