This paper reports the nursing care for an elderly patient with stiff person syndrome accompanied with multiple myeloma,which focused on pain management,prevention of muscle spasm,psychological care,close observation of patients' condition,medication monitoring and guidance of functional exercises.After 58 days of careful treatment and nursing care,the patient was discharged from the hospital.

The effedt of ligustrum lucidum(LL)and acanthopanax senticosus(AS)on T cells was observed by Ea rosette formation and lymphocyte stimulation test with diff- erent experimental conditions.Both of the two drugs can promote the response of lymphocyte to PHA,but can not stimulate al one lymphocytes to proliferate.LL can raise EaRFC% of lymphocyte and accelerate the restoration of the EaRFC% of trypsin-treated lymphocytes,but AS not.AS can antagonize the inhibition of hydr- ocortisone,but LL not,In this paper,the mechanisms of the action of the two drugs were discussed.

Objective:To assess the clinical efficacy of abdominal acupuncture for subhealth insomnia.Methods:Eighty-two cases of subhealth insomnia were randomly divided into an observation group (41 cases) and a control group (41 cases).The control group was treated with conventional acupuncture.The observation group was treated with Bo's abdominal acupuncture on the basis of conventional acupuncture.Six treatments constituted one treatment course.The measuring scale of traditional Chinese medicine syndrome for subhealth state (MSSSHS) and Pittsburgh sleep quality index (PSQI) scores were compared between the two groups after two courses,to estimate the efficacy of abdominal acupuncture for subhealth insomnia.Results:One case dropped out from the observation group,while 2 cases dropped out from the control group.The MSSSHS score and PSQI score both declined after the treatment in the two groups (all P＜0.05).The MSSSHS and PSQI scores in the observation group were significantly lower than those in the control group (both P＜0.05).Conclusion:The abdominal acupuncture is effective for subhealth insomnia,and it can enhance the effect of conventional acupuncture.

Objective:To analyze the chemical constituents of Rhizoma belamcandae by using high-performance liquid chromatography-diode array detector/electrospray ionization-mass spectrometry (HPLC-DAD/ESI-MS).Methods: Dried Belamcanda chinensis powder was extracted with 70% ethanol by sonication.The chromatographic separation was performed on a YMC ODS-C18 column (250 mm?4.6 mm I.D.,5 ?m) with a mobile phase composed of 20%CH3OH(A)-70%ACN(B) (0→30→45→65 min,20→30→90→100 B),eluted at a flow rate of 0.45 ml/min,and the UV detection wavelength was set at 265 nm.Positive ionization mode with a needle voltage of 5 000 V,a capillary voltage of 20 V,a gas(N2)press of 20 psi and a temperature of the drying gas of 300℃ was selected.Relative molecular mass data acquisition was performed from m/z 250 to 550 in full MS scan mode.Results: Nine major isoflavones were identified from Rhizoma belamcandae based on their retention behavior obtained on-line by their UV spectra and the HPLC-DAD/ESI-MS.Conclusion: A rapid and efficient HPLC-DAD/ESI-MS method for identifying the chemical constituents of Belamcandae chinensis has been established,which provides more scientific information for quality control of Rhizoma belamcandae.

Flocculation of fermented broth with 1,3 -propanediol using component B of natural clarifier-Ⅱ was studied. Firstly, single factor tests and orthogonal tests were carried out. The results showed the main factors which influenced the flocculation and the optimal conditions were: pH6.0, flocculant B 0.01g/L , NaCl 0g/L, and the FR was 95.97% . The following results by filtration experiments, compared with the sample without pretreatment, indicated that the filtration speed of the flocculated sample was improved dramatically, and the weights of net and dry filter cakes were increased by 41.13% and 51.88% , respectively. Electrodialysis experiments showed that flocculation could accelerate desalting process, and could take the place of centrifugal pretreatment when it combined with the filtration.

Objective To establish a method for determination of 2-chloroacetamide in cosmetics. Methods The gas chromatography method had been developed for determination of 2-chloroacetamide in cosmetics. Samples were solved with ethanol treated with ultrasonic homogenization centrifuge separated by HP-INNWax column determined by FID. Results The 2-chloroacetamide concentration had a better linear range in the range of 0.0-10.0 mg/ml. The minimum detection limit was below 0.01 ?g. The relative standard deviation was less than 5.6% and the recovery rates were 90%-100% respectively. Conclusion This method is simple fast and sensitive.

Objective To assess the diagnostic value of MRCP before LC.Methods 944 cases with chronic calculous cholecystitis underwent MRCP before LC from June 2004 to June 2007 in our department.incidence rate of cholecvstolithiasis together with common bile duct stones and incidence rate of anatomic abnormity of bile duct were collected.Results The incidence rate of cholecvstolithiasis together with common bile duct stones were 8.1%(77/944),and the oecurence ofACBDS were 1.2%(11/944).The incidence rate of anatomic abnormity of bile duct were 3.7%(35/944).ConclusionMRCP can not only offer a excellent diagnostic value of ACBDS and anatomic abnormity of bile duct,but also reduce the occurrence of CBDS remainder and iatrogenic bile duct iniuries.

Objective For developing safe and effective anti-radiation new drugs,the effects of different lipoic acid amino acid salts on radiosensitivity were investigated.Methods The free radical scavenging ability of the above salts was evaluated in Fenton system.CCK-8 assay and flow cytometry assay were performed to evaluate the survival rate of L02 and apoptosis of AHH-1 after γ-ray irradiation,respectively.Results The lipoic acid arginine salt had the best ability of scavenging free radicals in Fenton system with an IC50 of 8.40 μ moL/ml.The survival assay showed that lipoic acid amino acid salts had better stability and equal ability in radioprotection (P ＞ 0.05) compared with lipoic acid.The apoptosis assay indicated that all lipoic acid amino acid salts could inhibit radiation-induced apoptosis,where lipoic acid arginine salt was more effective (t =-6.67,P ＜ 0.01).Conclusions Lipoic acid arginine salt has good radioprotection effect on L02 and AHH-1 cells by scavenging free radicals.

Objective To study the clinical characteristics which are related to malignancy in pancreatic intraductal papillary mucinous neoplasm (IPMN) with an aim to provide evidence for clinical practice.Methods Using PubMed,all pancreatic IPMN related articles with positive pathologic results before July 30th,2011 were studied.A pooled analysis was carried out on the morphological features of the disease.The analysis included gender,diameter of main pancreatic duct,diameter of cystic lesion,mural nodules and histological types (benign/malignant) of the neoplasm.Results 98 articles (including 1902 cases) were collected and analyzed.1025 cases were benign (53.89％) and 877 cases (46.11 ％) were malignant.Morphologically,there were a correlation between main pancreatic duct dilatation (≥5 mm),cystic lesion of large size (≥30 mm),presence of mural nodules and malignancy.The OR (95％ CI) were 5.591 (3.657-8.548),3.633 (2.626-5.027) and 4.983 (3.872-6.412) respectively.Conclusions A main pancreatic duct dilatation (≥5 mm),cystic lesions of large size (≥30 mm) and presence of mural nodules prompt the tumor to be malignant.In clinical work,the management of pancreatic IPMN should be made prudently based on comprehensive analysis of clinical features and the patient's status and intent.

Objective To investigate the relationship between the immunohistochemical types and the pathological types of pancreatic intraductal papillary mucinous neoplasms (IPMN).Methods Literatures on the diagnosis and treatment of pancreatic IPMN published before June 30,2011 in the PubMed database were retrieved.The literatures adopted were scored by the case reports quality assessment list.The correlation analysis between the immunohistochemical types and the gender,pathological types,characteristics of benign or malignant tumor and morphological types were analyzed.All data were analyzed using the Pearson chi-square test or multiple regression analysis.Results Thirteen literatures were adopted,the scores were 31-45 (full mark:50),and the mean score was 37.The clinical data of 826 pancreatic IPMN patients who were comfirmed by pathological examination were collected,and there were 4 immunohistochemical types:(1) The gastric type (363 patients).Of the 271 patients who underwent gender analysis,there were 195 males and 76 females,with the median age of 65.6 years.Of the 225 patients who underwent pathological types analysis,there were 146 cases of adenoma,34 cases of borderline tumor,24 cases of carcinoma in situ,21 cases of invasive carcinoma,the benign tumor was accounted for 86.68％ (293/338).Of the 215 patients who underwent morphological type analysis,there were 34 cases of main pancreatic duct type,151 cases of branch duct type and 30 cases of mixed type.(2) The intestinal type (327 patients).Of the 269 patients who underwent gender analysis,there were 184 males and 85 females,with the median age of 64.5 years.Of the 262 patients who underwent pathological types analysis,there were 28 cases of adenoma,43 cases of borderline tumor,91 cases of carcinoma in situ,100 cases of invasive carcinoma,the benign tumor was accounted for 29.21％ (85/291).Of the 151 patients who underwent morphological type analysis,there were 63 cases of main pancreatic duct type,54 cases of branch duct type and 34 cases of mixed type.(3) The pancreatobiliary type (92 patients).Of the 78 patients who underwent gender analysis,there were 41 males and 37 females,with the median age of 69.2 years.Of the 81 patients who underwent pathological types analysis,there were 4 cases of adenoma,1 case of borderline tumor,21 cases of carcinoma in situ,55 cases of invasive carcinoma,the benign tumor was accounted for 5.75％ (5/87).Of the 34 patients who underwent morphological type analysis,there were 7 cases of main pancreatic duct type,18 cases of branch duct type and 9 cases of mixed type.(4) The oncocytic type (44 patients).Of the 37 patients who underwent gender analysis,there were 24 males and 13 females,with the median age of 60.3 years.Of the 33 patients who underwent pathological types analysis,there were 18 cases of carcinoma in situ,15 cases of invasive carcinoma,and all of them were with malignant tumors.Of the 36 patients who underwent morphological type analysis,there were 9 cases of main pancreatic duct type,16 cases of branch duct type and 11 cases of mixed type.The immunohistochemical type of pancreatic IPMN was correlated with gender,pathological type and characteristics of maglignant or benign tumors (x2=10.626,281.839,333.212,r =0.097,0.569,0.625,P ＜ 0.05).The result of the chi-square test between the immunohistochemical types and the morphological types was statistically significant (x2 =50.732,P ＜ 0.05),but there was no correlation between them (r =0.010,P ＞ 0.05).Conclusion The immunohistochemical type of pancreatic IPMN is correlated with gender,pathological type and the characteristics of maglignant or benign tumors,which provide references for the diagnosis and prognosis evaluation of pancreatic IPMN.