ObjectiveTo investigate the complication and nursing of intestines nutrition in critical patients after operation. MethodsThe clinical states of 40 patients after operation and being brought to ICU were analyzed.ResultsPatients accepting intestines nutrition presented high incidence of gastrointestinal complications. ConclusionIt is important to pay attention to prevent gastrointestinal complications in patients accepting intestines nutrition early postoperation.

Objective To study the relationship between serum level of homocysteic acid(Hcy)and type 2 diabetic mellitus(T2DM),and to explore the influencing factors serum for Hey level in T2DM patients.Methods Totally T2DM 122 patients(T2DM group),67 patients with chronic kidney diease(CKD group)and 50 healthy controls(CON group)were enrolled in the investigation.The variation of serum Hcy of all groups was observed,and the correlation of serum Hcy level with estimated glomerular filtration rate(eGFR),fasting serum glucose,HbA1C,Urea and creatinine was analyzed.Serum Hcy was measured by enzymatic cycling assay;HbA1C was measured by high-pressure liquid chromatography assay;and eGFR was calculated by using the Levey-modified Modification of Diet in Renal Disease formula.Results There was no significant difference in serum level of Hcy between T2DM group and CON group(P＞0.05).The serum concentration of Hey was significantly higher in CKD group than that of T2DM group and CON group(P＜0.01).There was only 8.20% exceeding the upper limit of 95% of CON group in T2DM group,while 64.18% exceeding the upper limit of 95% of CON group in CKD group.There was no significant difference of Hcy level between patients with eGFR≥90 mL·(min·1.73 m2)-1 in T2DM group and healthy controls(P＞0.05),but the Hey level was significantly higher in patients with eGFR＜90 mL·(min·1.73 m2)-1 than that of healthy controls(P＜0.05).In T2DM group and CKD group,serum Hey level was negatively correlative to eGFR(P＜0.01).positively correlative to Urea and creatinine(P＜0.01);but serum Hcy level did not correlate with fasting serum glucose,HbA1C,total cholesterol and triglyceride(P＞0.05).Conclusion Renal function is an independent risk factor for serum homocysteine level in type 2 diabetes rather than diabetes itself.

Background Diabetiretinopathy(DR) ione of the leading causeof blindness.To understand the risk factorof Dpathogenesiiimportanfothe prevention and treatmenof DR.Objective The purpose of thistudy wato survey the prevalence and relevanfactorof Damong diabetipatientaged ove45 yearold.Methodcross-sectional study wadesigned.physical examination waperformed on 7300 subjectfrom July,2010 to March,2011 athe FirsHospital of Shanxi Medical University,and 5012 of them received non-mydriatidigital funduphotography.Type 2 diabetimellituwadetermined in 574 subjects,and 480 casethaconformed to the criteriof the currenstudy were recruited.questionnaire survey wacarried ouin the 480 patients,and the prevalence of diabeteand Dwacalculated fothe analysiof the causative factorof DR.ResultGradable funduphotographwere available in 480 subjects,and 98 of them presented with Dcomplication aprevalence rate of 19.8％.The morbidity rateof Dwere 14.3％,19.4％,23.7％ and 21.5％ in the 45-55 yeargroup,＞55-65 yeargroup,＞65-75 yeargroup and ＞75 yeargroup,respectively,withousignificandifference among them (x2 =3.824,P=0.281).The incidence rateof Dwere 11.8％,13.2％,15.4％,27.0％ and 62.5％ in patientwith disease courseof lesthan 5 years,5-10 years,＞ 10-15 years,＞ 15-20 yearand ove20 years,respectively,with significandifference among differendisease duration(x2 =57.518,P =0.000).No significandifference waseen in the prevalence of Damong groupwith body weighindiceof ＜18.5,18.5-22.9,23.0-24.9 and ≥25.0 (16.7％,23.3％,16.8％,19.7％) (x2 =2.099,P =0.718) and differentreatmenmethod,such aoral antidiabetidrugs,insulin injection ocombination treatmen(18.8％,25.9％,19.8％,respectively) (x2 =1.477,P=0.478).The questionnaire survey showed close relevancy between gender,disease duration,fasting glucose concentration,family history of diabetes,and whethefunduexamination waperformed (P =0.025,0.000,0.001,0.003,0.039).ConclusionThe prevalence rate of Dwaassociated with the awarenesfodiabeteand treatmenmodes.Gender,disease duration,family history of diabetes,fasting glucose concentration and submission to eye examination are the independenrisk factorof DR.

OBJECTIVE:To establish a method for determination of Morphine in Pipazhike soft capsules by using SPE-HPLC.METHODS:SPE condition:C18 cartridge.15mL MeOH-water(3∶ 1)and 5mL water were used as elution solvent.RESULTS:Morphine had a good linearity in the rang of 0.233 5～ 1.868 0? g(r=0.999 9).The average recovery rate was 97.6%(RSD=1.2%,n=5).CONCLUSION:This method is simple,accurate,and reproducible,and can be used to effectively control the content of Morphine in Pipazhike soft capsules.

OBJECTIVE:To screen the formulae of norfloxacin zinc(NF-Zn) suspended granules using uniform design METHODS:The uniform design with 5 levels and 4 factors was employed to screen five formulae of NF-Zn and sedimentation rate,granularity,dissolubility,moisture content and taste of these granules were evaluated and scored The total score of each formula was regressed with the 4 factors by computer RESULTS:The results of regression equation suggested that the optimum formula was NF-Zn 0 2g,CMS-Na 0 25g,2%PVP and manitol 0 55g in each packet CONCLUSION:It is effective and convenient to optimize the formula of NF-Zn granules by uniform design

Objective To explore the clinical technique and curative effect of tissue expansion in repairing soft tissue defects of eyelid.Methods Repair of eyelid defects with tissue expansion was performed in 21 patients(21 eyes)from Apr.2004 to Apr.2009,in whom there were 9 males and 12 females,aged 6-48 years(mean 29),in a course of 6 months to 23 years.Twelve defects were in upper eyelid and 9 in lower eyelid.The areas of eyelid scars ranged from 5mm?20mm to 30mm?50mm,and 10 patients were with ectropion of eyelid due to cicatrical contraction.Tissue expanders sized 30-100ml were implanted beneath the normal skin adjacent to lesions of eyelids,and normal saline solution was periodically injected for 3 to 4 months to slowly expand the overlying skin.Then the expanders were removed,and different sizes of adjacent expanded skin flaps were used with rotation to repair the eyelid defects and restore normal position of palpebral margins.Results Satisfactory wound healing was obtained in all the 21 patients with no complication.Sixteen patients were followed-up for 1 to 16 months(mean 10 months),in them the expanded flap survived nicely with acceptable cosmetic result,and the postoperative scar was not conspicuous.No recurrence of ectropion occurred except one with mild ectropion due to termination of expanding treatment by the patient.Conclusion Tissue expansion technique is a reconstructive option for eyelid defects.

Objective To study the effect of serum contained Erzhi Tiangui Granule on the secretion function of ovarian granulosa cells from primary senile mice. Methods The serum with decoction from primary senile mice was added to cultured granulosa cells and incubated for 48 h. Then the concentration of estradiol (E2), progesterone (P) and inhibin B (INHB) in cultured medium were measured by chemiluminescence immunoassay (CLIA) and Sandwich ELISA respectively. Results The serum contained Erzhi Tiangui Granule could increase the secretion of E2, P and INHB. Conclusion Erzhi Tiangui Granule can improve the ovarian function of primary senile mice by regulating the secretion function of granulosa cells.

OBJECTIVE:To prepare the norcantharidin (NCTD) nano-micelle and study its antitumor effect. METHODS:NCTD nano-micelle was self-formed in water using Triblock copolymers distearyl phosphatidylethanolamine-polyethylene glycol-ma-leimide;its shape was observed,the drug-loading rate,entrapment efficiency,particle size,Zeta potential were investigated. MTT was used to investigate the cell survival rate of human lung cancer A549 cells in negative control group (Phosphate buffer solu-tion),carrier group (blank nano-micelle),positive control group (NCTD APIs,5-320 μg/mL) and NCTD nano-micelle group (NCTD,5-320 μg/mL) after acting different time (24,48,72 h). Tumor nude mice were randomly divided into blank control group,NCTD injection group(1 mg/kg),NCTD low-dose,high-dose groups(0.5,1 mg/kg),6 in each group. All mice were in-travenously injected relevant medicines in tail,once a day,for 8 weeks. Tumor size was measured every week,and tumor quality was detected after the second day of finishing administration. RESULTS:NCTD nano-micelle was round,drug-loading rate was (2.82±0.05)%,entrapment efficiency was(83.67±1.78)%,particle size was(138.6±45.8)nm,Zeta potential was -(12.75± 0.34)mV(n=6). Cell survival rate of A549 cells in carrier group had no obvious changes,and was obviously decreased in posi-tive control group and NCTD nano-micelle group,which was positively correlated with concentration and time. And the decrease degree of cell survival rate in NCTD nano-micelle group was stronger than positive control group(P<0.01). Compared with blank control group,the tumor quality of mice in 3 administration groups was reduced (P<0.05),the reduction degree in NCTD na-no-micelle high-dose group was stronger than NCTD nano-micelle injection group (P<0.05). CONCLUSIONS:NCTD nano-mi-celle is successfully prepared,which has good in vitro and in vitro anti-tumor effect on A549 cells.

Objective To explore the effect of collaborative health education by both doctors and nurses on parturition?Methods One hundred and sixty primiparas at uterogestation undergoing analgesic parturition were assigned equally into the control and observation groups according to their admission sequence? The control group received routine nursing intervention and the observation group the collaborative health education by both doctors and nurses? The two groups were compared in terms of analgesic effect,vaginal delivery and post-partum hemorrhage? Result The rates of analgesic delivery and vaginal delivery in the observation group were significantly higher and the volume of postpartum hemorrhage was significantly smaller than those of the control group(all P < 0?05)?Conclusion The collaborative health education may be effective in alleviating mental stress of the preimiparas,enhancing the analgesic effect,increasing the rate of vaginal delivery and decreasing the volume of postpartum hemorrhage?

Adult ; Air Pollutants, Occupational ; analysis ; poisoning ; Arsenic Poisoning ; complications ; Causality ; Female ; Humans ; Male ; Maximum Allowable Concentration ; Purpura, Thrombotic Thrombocytopenic ; epidemiology ; Young Adult