Administration, Oral ; Adult ; Drug-Related Side Effects and Adverse Reactions ; nursing ; Female ; Humans ; Potassium Permanganate ; administration & dosage ; poisoning ; Powders

Objective To explore the effect of enteral nutrition combined with parenteral nutrition support on the prognosis of severe acute pancreatitis(SAP).Methods Sixty-one patients diagnosed with SAP in our hospital from July 2011 to June 2012 were chosen and randomly divided into EN and PN group(30 cases)and PN group(31 cases).At the early stage of treatment,the former group was provided parenteral nutrition(PN)alone while the latter group was given enteral nutrition together with parenter-al nutrition.Then we measured the patients′body mass index on the 1st,2nd,3rd,5th,7th,10th,14th day respectively after admis-sion,and recorded the following indexes:whether complications occurred or not,the time for the first passage of gas by anus and defecation,the total time and cost of hospitalization,the drug proportion and the time the serum and urine amylase returned to nor-mal.Results The two groups of patients′body mass index showed no significant differences in the first 3 days,but there were sig-nificant differences in statistics on the 5th,7th,10th and 14th day(P <0.05).In addition,the two groups of patients formed a sharp contrast in such aspects as the bowel sound recovery time,the anal exhaust time,the total cost of hospitalization and the incidence rate of the complications(P <0.05)whereas there were no remarkable differences in the serum and urine amylase recovery time and the total time of hospitalization(P >0.05).Conclusion Compared with PN,the combined therapy of EN and PN could improve the patients′nutrition,reduce the weight loss caused by consumption,promote intestinal peristalsis,effectively reduce infectious compli-cations caused by floraectopic and ease the patients financial burden.

Background and Purpose:Recent studies have shown that survivin is an anti-apoptosis gene,which is involved in carcinogenesis and drug resistance of leukemia.Antisense oligodeoxynucleotide(ASODN) can be used to inhibit the expression of survivin,inducing apoptosis and enhancing the chemosensitivity of leukemic cells.This study was designed to explore the effect of survivin ASODN on the growth,apoptosis,and caspase-3 activity of leukemia cell line K562/A02 with the phenotype of drug resistance.Methods:Survivin ASOND was transfected to K562/A02 cells by liposomal reagent,The rate of inhibition,expression of survivin mRNA,apoptosis,and activity of Caspase-3 were detected by colormetric MTT,RT-PCR,flow cytometry and fluorometer,respectively.Results:Survivin ASODN could inhibite the cell proliferation in a dose and time dependent manner.Compared with controls,expression of survivin mRNA decreased by 36.2%(P

Humans ; Immunologic Deficiency Syndromes ; classification

Objective To compare the effects of combination of maternal hydration and hands and knees posture with simple hands and knees posture on correction of breech pregnancy. Methods One hundred patients who were diagnosed breech pregnancy from November 2015 to November 2016 were assigned to experimental group and control group with 50 cases each according to individual willingness. The patients in experimental group received the combination of maternal hydration and hands and knees posture;while the patients in control group received simple hands and knees posture. Results Amniotic fluid index was (18.94±2.44)cm in experimental group and (15.97±2.33)cm in control group, the difference had statistic significance (t=6.239, P<0.05). The effective transfer rate and successfully used time was 92%(46/50) , (2.10 ± 0.75) weeks in experimental group and 64%(32/50), (4.27 ± 0.98) weeks in control group, the difference had statistic significance (χ2=11.422, P<0.05; t=-12.463, P<0.05). For primipara and multipara, the effective transfer rate was 90.91%(30/33), 16/17 in experimental group, and 68.75%(22/32), 10/18 in control group, the difference had statistic significance (χ2=4.986, 6.806, all P<0.05). The rate of vaginal and cesarean section deliveries was 86%(43/50), 14%(7/50) in experimental group, and 56%(28/50), 44%(22/50) in control group, the difference had statistic significance(χ2=10.928, P=0.001). Patients who had fetal movement or who didn′t have time to do correction or missed was 17.10%(46/269), 1.49%(4/269) in experimental group, and 12.55% (22/255), 7.06% (18/255) in control group. Conclusions @Therapic effects of combination of maternal hydration and hands and knees posture is much better than that of the simple hands and knees posture therapy on correction of breech pregnancy, which is worthy of popularization and application in clinic.

Background The pathogenesiof age-related maculadegeneration (AMD) iassociated with the senility of human retinal pigmenepithelium (RPE) cells.Seeking drug to arresRPE cell senility iof significance fothe prevention and treatmenof AMD.Research showed thathe lycium barbarum polysaccharide (LBP) can delay senility,buitinfluence on RPE cell aging iunclear.Objective Thistudy wato discusthe protective effecand mechanism of LBP on RPE cell aging.MethodPorcine retinal neural epithelial layewaisolated,and photoreceptooutesegmen(POS) waextracted by density gradiencentrifugation and marked by FITC.The POwathen co-cultured with RPE cellin the medium containing 0.01,0.10 and 1.00 g/L LBP fo24 hours.The areof fluorescence,representing the amounof POphagocytosed by RPE cells,wameasured undethe fluorescenmicroscope to evaluate the influence of LBP on the phagocytifunction of RPE cells.The POS-induced RPE lipofuscin-uptake cell model waestablished by co-culturing human RPE cellwith porcine POfo3 weeks.The RPE-POco-culture cell model waincubated in medium containing 0.01,0.10 o1.00 g/L LBP,and the autofluorescence caused by lipofuscin up-taken into RPE cellwadetected with flow cytometry.cell counting kiwaused to assescell proliferation and viability (value) 24,48 and 72 hourafteculturing.ResultPorcine POpresented athin rodundethe lighmicroscope and appeared abilayedisc-like structureundethe transmission electron microscope,and itFITC-labeled yellow-green autofluorescence waobserved undethe fluorescenmicroscope.No POwaup-taken into the RPE cellin the normal control group,buthe areof POphagocytosed by RPE cellwagradually enlarged with increasing doseof LBP,showing significandifference among the group(F =21.425,P =0.006).Compared with the POcontrol group,the phagocytosed areincreased avariouconcentrationof LBP+POgroup(P＜0.01).Flow cytometry showed thathe autofluorescence value in the POcontrol group wamore highethan thaof the normal control group.Athe LBP dose increased,the autofluorescence value in the RPE celldeclined gradually and iwaneathe normal value in the 1.00 g/L LBP+ POgroup.The rate of proliferation of the lipofuscin RPE cellvaried with the increase of doseof LBP with the maximal value in the normal RPE group and minimal value in the lipofuscin RPE group,and the rate of proliferation of the lipofuscin RPE cellascended with increasing doseof LBP until neathe normal value in the 1.00 g/L LBP + lipofuscin RPE cellgroup (P＞0.05).ConclusionLBP enhance the anti-aging effecof human RPE cellby strengthening the phagocytiability to POand the ability to remove lipofuscin and by heightening the proliferation of human RPE cells.

Adult ; Antibodies, Monoclonal, Murine-Derived ; therapeutic use ; Antigens, CD20 ; metabolism ; Antineoplastic Agents ; therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Cervical Intraepithelial Neoplasia ; drug therapy ; metabolism ; pathology ; surgery ; virology ; Cyclin-Dependent Kinase Inhibitor p16 ; metabolism ; Cyclophosphamide ; therapeutic use ; Doxorubicin ; therapeutic use ; Female ; Follow-Up Studies ; Humans ; Lymphoma, Follicular ; drug therapy ; metabolism ; pathology ; surgery ; virology ; Neoplasm Staging ; Neprilysin ; metabolism ; Papillomavirus Infections ; Prednisone ; therapeutic use ; Receptors, Complement 3d ; metabolism ; Rituximab ; Uterine Cervical Neoplasms ; drug therapy ; metabolism ; pathology ; surgery ; virology ; Vincristine ; therapeutic use

Bronchopulmonary Sequestration ; classification ; pathology ; surgery ; Humans ; Infant ; Lung ; diagnostic imaging ; Male ; Radiography ; Respiratory System Abnormalities ; diagnosis ; surgery

Objective To observe the effect of using Ambroxol hydrochloride(AM)to wash respiratory way to treat neonatal respiratory distress syndrome(NRDS) in ventilator,to explore dynamic changes of respiratory mechanics after using AM to wash respiratory way.Methods Thirty premature infants were chosen according with diagnosis criterion,which were randomly divided into 2 groups: NS group(n=15);AM group(n=15).Both NS and AM groups were treated with Babylog 8 000 ventilator,and routine treating and nursing,NS group was given for washing respiratory way in NS group,whereas AM was done in AM group.Pulmonary compliance(C),time constant(Tc),respiratory resis-tance(R),C20/C and minute volume(MV)were observed in both groups.Blood gas was routinely checked after 1 h ventilation treatment,and X ray was shot after 24 h.Results Pulmonary C significantly increased in weaning than that of beginning ventilation(P0.05),MV significantly increased in group AM than NS,respectively[(0.56?0.12) L/min and(0.35?0.11) L/min(P0.05).But ventilator-treating-time was markedly shorter in group AM than NS,respectively(60.52?6.23) h and(98.21?5.82) h(P