Objective To investigate the relationship between the level of 8-iso-prostaglandin (8-iso-PG)F2αand the neural functional deficit in patients with acute cerebral infarction (ACI). Methods Sixty-seven ACI patients were se-lected in Neurological Department of Ganyu People’s Hospital. According to the age, these subjects were divided into two groups:the old group (≥60 years, n=37) and middle-young group (<60 years, n=30). Thirty healthy subjects were selected as controls (≥60 years). The age, gender and anamnesis were matched in two groups of elderly people. The ELISA was used to detect the plasma levels of 8-iso-PGF2αin two groups of patients. And NIHSS score was used to evaluate the severity of clinical neurological deficit. Results The plasma levels of 8-iso-PGF2α were significantly higher in old ACI group (506.38±138.63) ng/L than those of middle-young ACI group (420.18±132.72) ng/L and old control group (369.98±99.81) ng/L. There was no significant difference in plasma level of 8-iso-PGF2αbetween middle-young ACI group and old control group (F=9.272,P<0.05). The NIHSS score was significantly higher in old group (19.78±3.66) than that of middle-young group (17.73 ± 2.70, t=2.539,P<0.05). There was a positive correlation between plasma 8-iso-PGF2α level and NIHSS score in old group (r=0.504,P=0.001). Conclusion The oxidative stress plays an important role in the occurrence and de-velopment process of ACI in elderly patients. The earlier and reasonable antioxidant therapy plays a positive role to alleviate the clinical symptoms and promote the recovery of illness.

In order to promote the Shenqifuzheng injection (SQFZ) clinical medication safety, this study reevaluate on SQFZ post marketing safety study systematically. Including multi center large sample registration type safety monitoring research, the analysis based on national spontaneous reporting system data, the analysis based on the 20 national hospital information system data and literature research. Above the analysis, it suggests that SQFZ has good security. The more adverse drug reaction (ADR) as allergic reactions, mainly involved in the damage of skin, appendages and its systemic damage, serious person can appear allergic shock. ADR/E is more common in the elderly, may be related to medication (tumor) populations. Early warning analysis based on SRS data and literature research are of the view that "phlebitis" has a strong association with SQFZ used.
Adverse Drug Reaction Reporting Systems ; Drug-Related Side Effects and Adverse Reactions ; Drugs, Chinese Herbal ; administration & dosage ; adverse effects ; Humans ; Injections ; Product Surveillance, Postmarketing

ObjectiveThe purpose of the present study was to discuss the method to avoid spillage by means of adding chemotherapeutic drugs into sealed transfusion bottles.Methods90 penicillin sealed bottles of the same batch number were randomly divided into the test group and the control group,each with 45 bottles.Standard method according to Basic Nursing was used to add chemotherapeutic drugs into transfusion bottles in the control group.Drugs were added into transfusion bottles under negative pressure in the test group.The operating time was measured,the spillage volume of puncture site was calculated and microbial detection of syringe was observed in the two groups.ResultsThere was a significant difference in the spillage volume of puncture site between the two groups (P<0.01),but no difference was seen in the operating time and microbial detection of syringe (P>0.05),ConclusionsThe spillage volume of puncture site was reduced significantly by means of adding chemotherapeutic drugs into transfusion bottles under negative pressure.This can decrease chemotherapeutic professional exposing risks and drug wastage.

Objective To study the adjuvant effects of chitosan on Helicobacter pylori (H.pylori) vaccine.Methods A total of 20 adult mice were randomly divided into four groups.Mice in groups Ⅰ,Ⅱ,Ⅲ, and Ⅳ were orally immunized with PBS,H.pylori antigen alone,H.pylori antigen plus chitosan solution or H. pylori antigen plus chitosan particles,respectively.An ELISA was used to detect anti-H.pylori IgA in saliva and gastric mucosa ,interlukin(IL)-2,IL-4,IL-10 levels in gastric mucosa.Immunohistochemical method was used to detect secretory IgA in gastric mucosa.Results ①The levels of special anti-H.pylori IgA in saliva and gastric mucosa in the groups with chitosan as adjuvant were significantly higher than those in the group without adjuvants and control groups(P

To know the characteristics of Shuxuening injection used on cerebral infarction patients in clinical practice, 6 053 cases of Hospital information system (HIS) data from 20 hospitals were analyzed. Using the basic description method and association rules to analysis the data. By analysis the data we found that the average age of cerebral infarction patients who used Shuxuening injection is 67.96, 83.94% of patients were aged 46-80. The injection is administered intravenously,with most patients receiving a dosage of 15-20 mL per dose for between 1 and 14 days. It is always combined with aspirin (48.508%), cinepazide maleate injection (22.073%), atorvastatin calcium tablets (18.873%) in clinical practice. When it comes to two drug combinations, it always combined with cinepazide maleate injection and aspirin (8.178%), nicergoline capsules and aspirin (7.63%). Therefore, based on existing data, we give the conclusion that for the treatment of cerebral infarction Shuxuening injection is mainly used for older patients, and is often combination with similar pharmacological effects chemical drugs, which is complied with the guidelines. However, the wrong dose is still exist, doctors should realize the hiding risk.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Anticoagulants ; therapeutic use ; Aspirin ; therapeutic use ; Atorvastatin Calcium ; Cerebral Infarction ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Heptanoic Acids ; therapeutic use ; Humans ; Male ; Middle Aged ; Piperazines ; therapeutic use ; Pyrroles ; therapeutic use ; Young Adult

OBJECTIVEObserve and analyze the informations of western medicine and traditional Chinese medicine in patients with coronary heart disease (CHD), in order to provide reference for clinical treatment.

METHODSelect patients with CHD in diagnosis of the first place in 17 hospitals, drug informations of these patients were analyzed using frequency method and association rules.

RESULTIn 84 697 patients,there were 47 564 males and 32 882 females. The median age was 71 years old, 76 172 patients have medicine records, including 278 kinds of western medicine and 331 kinds of traditional Chinese medicine. Aspirin was the most common used western medicine (51 132 patients, 67.08%), followed by isosorbide dinitrate, clopidogrel etc. The most common used traditional Chinese medicine was danhong injection, followed by shuxuetong injection. After classified the drugs, at the forefront of western medicine were antiplatelet drugs, nitrates drugs, statins, beta blockers, calcium antagonists, ACEI; the most used in traditional Chinese medicine was injection of blood-activating and stasis-resolving, followed by oral preparations of blood-activating and stasis-resolving medicine, Fuzheng class oral medicine, purgation medicine etc. After association rules, combination therapy among western medicine was the most common, combination of western medicine with blood-activating and stasis-resolving was very commonly, especially antiplatelet drugs and nitrates drugs.

CONCLUSIONWestern medicine in the treatment of patients with CHD was in accordance with the guidelines recommend, but with the lower utilization rate. Traditional Chinese medicine has become an important method for the treatment of CHD, promoting blood circulation and removing blood stasis is an important part of traditional Chinese medicine treatment in patients with CHD.

Adrenergic beta-Antagonists ; therapeutic use ; Adult ; Aged ; Aged, 80 and over ; Animals ; Aspirin ; therapeutic use ; Combined Modality Therapy ; Coronary Disease ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; therapeutic use ; Male ; Medicine, Chinese Traditional ; methods ; Middle Aged ; Nitrates ; therapeutic use ; Platelet Aggregation Inhibitors ; therapeutic use

Objective To discuss the clinical manifestations and CT findings of eosinophilic cystitis in chidren.Methods Nine cases including Six boys and 3 girls,three to 13 years old,mean age of 8.3- year,have symptoms of hematuria,irritative voiding,dysuria and abdominal pain。The eosinophilic cystitis was pathologically proved in 7 patients and eosinophilic granulomatous cystitis in 2 patients,which based on cystoscopic tissue biopsy or surgery retrospectively.Results Local thickened bladder walls or nodular and sessile masses along the bladder dome showed in four cases with eosinophilic granulomatous cystitis,and the diffusely irregularly thickened bladder walls showed on CT scans in the rest 5 cases with eosinophilic cystitis.Conclusion CT findings are helpful to reveal the site,size and other features of eosinophilic cystitis in children.But biopsy of the lesion is necessary to rule out other bladder tumor and selecting the proper management.

OBJECTIVESTo explore the effect of hexamethylene bisacetamide (HMBA) on the differentiation and apoptosis of HL-60 and U937 cells, and its mechanism.

METHODSFlow cytometry was used to evaluate the expressions of cellular surface antigen CD(11b), CD(14), apoptotic marker Annexin V, cell cycle distribution and endocytic antigen cyclin D, cyclin E and p27. Changes of c-myc, Rb, Bcl-2 gene mRNA levels were detected by RT-PCR.

RESULTSAfter 72 hours of HMBA treatment, CD(11b) expressions increased significantly, apoptosis increased under high-dose HMBA, cells were arrested in G(0)/G(1) phase and reduced cyclin E, increased cyclin D and p27 were significant in a dose-dependent manner in HL-60 and U937 cells. RT-PCR showed that c-myc and bcl-2 mRNA was significantly down-regulated and Rb mRNA up-regulated in HL-60 and U937 cells.

CONCLUSIONHMBA can induce the differentiation of HL-60 and U937 cells, while apoptosis of these cell is induced only by high dose of HMBA. The possible mechanism of HMBA inducing differentiation might be related to the changes of cell cycle regulators and certain proliferation and differentiation related genes.

Acetamides ; pharmacology ; Apoptosis ; drug effects ; Cell Cycle Proteins ; genetics ; metabolism ; Cell Differentiation ; drug effects ; Gene Expression ; drug effects ; HL-60 Cells ; Humans ; Neoplasms ; drug therapy ; genetics ; metabolism ; physiopathology ; U937 Cells

Objective To investigate the status of appendicular skeletal muscle mass,muscular strength and changes of muscle function in the elderly in Shanghai.Methods A total of 402 participants were recruited from physical examination centers in our hospital.Appendicular skeletal muscle mass (ASM) was measured by bioelectrical impedance analysis (BtA).The ASM index (ASM/height2) was calculated.Muscle function was measured by testing gait speed (m/s).Muscle strength was measured by handgrip strength (HGS) using an electronic hand dynamometer.Results The ASM index significantly declined with age in both men and women (F＝2.133 and 3.124,both P＝0.000).For women,there was a significant difference in HGS only between the youngest age group (aged 60～69 years) and the oldest age group (aged≥80 years)(P＝0.005).For men,HGS was significantly different among all age groups (all P＜0.05).There was no significant difference in gait speed between 60-69 years group and 70-79 years group in both genders (both P＞0.05),while the significant differences in gait speed were observed between the 70-79 years old groups and ≥80year old group in both genders (both P＜0.05).Conclusions Appendicular skeletal muscle mass,strength and function are decreased with ageing in the elderly.The muscle strength decreases faster in the elderly man than in the elderly woman,and muscle function decreases significantly in both genders after 80 years old.

AIM: To investigate the expression of survivin in pancreas in the streptozotocin-induced diabetic mice. METHODS: Low dose of streptozotocin was used to induce diabetes mellitus in BALB/c mice. Body weight and blood glucose concentrations were examined at 1, 2, 3 and 4 weeks after the streptozotocin injection. Expression of survivin mRNA was detected by real-time FQ-PCR. RESULTS: Survivin was expressed in the pancreas of normal BALB/c mice. Low dose of streptozotocin provoked hyperglycaemia with increased survivin expression in the pancreas, but blood glucose concentration and expression of survivin was not significantly changed in control group. CONCLUSION: Survivin is expressed in the pancreas of normal BALB/c mice. Streptozotocin increases survivin expression in the pancreas, which may be related with islets regeneration.