Objective To compile "care operation and integration of nurse-patient communication program"and discuss its clinical application effect in older to improve the nursing care operations, communication and ability to communicate with patients and building a harmonious relationship between nurses and patients to improve quality of care. Methods We investigated and studied the problems existed in communicating with patients during care operations and put forward the concept of operation and integration of communication, compiled "nursing operation and integration of nurse-patient communication procedures" and put it into clinical application. Results Satisfaction degree surveys after application showed that patients' satisfaction degree increased and communication skills of nursing students increased. Conclusions Application of "nursing and the nurse-patient communication integration process" improved patients' satisfaction degree and make the nurse-patient relationship more harmonious.

OBJECTIVE To understand the distribution of pathogen in very-low-birth-weight or preterm infants septicemia in early-onset and late-onset and drug sensitivity.METHODS Bacterial isolates from inpatients of very-low-birth-weight or preterm infants septicemia over a period of 3 years were retrospectively analyzed,and classified as when septicemia was happened.RESULTS The positive rate of isolates was 43.2% in 970 samples of very-low-birth-weight or preterm infants septicemia.Most of the sepsis detected by blood culture was late-onset neonatal sepsis(58.6%).Pathogen of late-onset neonatal sepsis mostly was Gram-positive cocci,Staphylococcus were found to be the most common isolates(80.5%).In early-onset sepsis group,the isolates rates of Gram-negative and Gram-positive bacteria were mostly in proportion,there were 52.4% and 47.6%,respeitively.The resistance rate of late-onset sepsis group was higher than that of early-onset one.CONCLUSIONS The key of curing infants septicemia is that we should master the distribution of pathogen of very-low-birth-weight or preterm infants septicemia in early-onset and late-onset and drug sensitivity.Antimicrobial therapy should be initiated under the guidance of anti-microbial sensitivity test,in order to avoid abuse of antimicrobial.

· AIM: To search an easy and simple way for intraocular implantation after the eye evisceration.· METHODS: Fifteen healthy New Zealand rabbits were divided into 5 groups according to the sacrifice time, and each group included 3 rabbits; the left eye received the injection of polymethyl methacrylate (PMMA) bone cement (2g per mL), while the right eye served as control. Under general anesthetia, a 3mm incision was made on the sclera,and the eye contents and pigment tissues were extruded out with fingers. Then, PMMA bone cement (2g per ml) was injected through the scleral incision. Both the operated eye and control eye of the rabbits were enucleated and weighed,The reaction of the operated eye (macroscopically and histopathologically) was noted at frequent interval. The obtained data were then analyzed with ANOVA (SPSS11.5).· RESULTS: There was swelling of eyelids and conjunctiva at the early time after the injection, but no significant difference between the weight of the left and right eyes was noted,Histopathologic examination showed scleral and other tissues necrosis at early period, and then the tissues reaction turned into a great deal of cell proliferation and finally into extensive fibro-connective tissues. Three months after the operation,neovascularization was observed in the cornea of the operated eyes. Histopathologic examination showed formation of fibro-membrane around the intraocular implant,and disappearance of the inflammation.· CONCLUSION: The method of injecting PMMA bone cement (2g per ml) to form an intraocular implant is quite simple and economical; this method is also easy to use clinically.

A reliable UPLC-MS method was developed for the simultaneous determination of 4 chemicals (Sudan Ⅰ, tetrabromobisphenol A, tris ( 1, 3-dichloroisopropyl ) phosphate and tris ( chlorisopropyl ) Phosphate) in children products. The samples were ultrasonic extracted with acetonitrile, and then the four chemicals were separated on a C18 column in 3 min. Results showed that the limit of quantification of the method was between 5 and 500μg/kg. The calibration curves were linear within 2-3 orders of magnitude with typical correlation coefficient above 0 . 9995 . The recoveries ranged from 83 . 7% to 97 . 8% with three addition levels. The sensitivity, recovery and selectivity of the method could fully meet the requirements of practical work.

OBJECTIVETo investigate the frequencies of human leuckocyte antigens (HLA) -A, B and DRB1 alleles in Chinese patients with primary biliary cirrhosis (PBC) using polymerase chain reaction-based techniques, and to assess the correlation of HLA molecules with other clinical and laboratory profiles.

METHODSGenotyping of HLA-A, B, and DRB1 were performed in 65 well-characterized patients with primary biliary cirrhosis and 431 healthy controls with PCR amplification with sequence-specific primers (PCR-SSP).

RESULTSThe frequency of DRB1*0701 was increased to 29.2% compared with 13.9% in the controls (PC < 0.05, OR = 2.55, 95% CI: 1.4 approximately 4.6). No association was found with HLA-DRB1*08 which had been constantly reported. The A*2 allele (53.8%) was more frequent in the PBC patient group but without a significant statistical difference. The frequencies for the other A, B and DRB1 alleles were similar between patients and healthy controls. There was no difference between patients with or without DRB1*0701 in some clinical and laboratory profiles.

CONCLUSIONSusceptibility to primary biliary cirrhosis in Chinese is associated with DRB1*0701 allele and differs from people in North America, South America, North Europe and even in Japan, but the association is not restricted to any particular subgroup of patients. Valine at position 78 of HLA DRbeta1 may play an important role in the pathogenesis of primary biliary cirrhosis.

Adult ; Aged ; Aged, 80 and over ; Alleles ; Female ; HLA Antigens ; genetics ; HLA-A Antigens ; genetics ; HLA-B Antigens ; genetics ; HLA-DR Antigens ; genetics ; Humans ; Liver Cirrhosis, Biliary ; genetics ; immunology ; Male ; Middle Aged ; Polymorphism, Genetic

China ; Female ; Genotype ; Hepatitis B virus ; genetics ; Hepatitis B, Chronic ; virology ; Humans ; Male

OBJECTIVETo identify autoepitopes of E2 subunit of pyruvate dehydrogenase complex (PDC-E2) specific CD8+ CTL in primary biliary cirrhosis (PBC) patients.

METHODSAn online database SYFPEITHI was applied to predict HLA-A*0201 restricted epitopes which located in PDC-E2 30-50 aa and 150-190 aa where B-cell epitopes clustered with CD4+ T-cell epitopes. T2 cell line reconstitution and stabilization assay, induction of specific CTL lines from peripheral blood mononuclear cells (PBMCs) of patients with PBC and cytotoxicity of peptides-induced CTL were performed to screen the epitopes from those candidates.

RESULTSFive potential epitopes were predicted by database. Of the 5 candidates, two peptides 159-167 aa and 165-174 aa, with highly binding activity to HLA-A*0201 molecules, could stimulate PBMCs from most HLA-A*0201 positive PBC patients to proliferate and peptide-induced CTL lines showed specific cytotoxicity.

CONCLUSIONPeptides of KLSEGDLLA (159-167 aa) and LLAEIETDKA (165-174 aa) in the inner lipoyl domain of PDC-E2 are HLA-A*0201 restricted CD8+ CTL immunodominant epitopes in PBC.

Antibody-Producing Cells ; cytology ; Autoantigens ; immunology ; Autoimmunity ; CD8-Positive T-Lymphocytes ; cytology ; immunology ; metabolism ; Cell Line ; Dihydrolipoyllysine-Residue Acetyltransferase ; Epitope Mapping ; Epitopes, T-Lymphocyte ; immunology ; HLA-A Antigens ; immunology ; HLA-A2 Antigen ; Humans ; Liver Cirrhosis, Biliary ; enzymology ; genetics ; immunology ; Phenotype ; Protein Binding ; Pyruvate Dehydrogenase Complex ; genetics ; immunology ; metabolism ; T-Lymphocytes, Cytotoxic ; immunology

OBJECTIVEA study on the value of antimitochondrial antibody (AMA) and its subtypes anti-M2, anti-M4, and anti-M9 in diagnosing primary biliary cirrhosis (PBC).

METHODSAntimitochondrial antibody was detected by indirect immunofluorescence and anti-M2, anti-M4 and anti-M9 by Western blotting. AMA and anti-M2 of 78 PBC patients, of 35 non-PBC hepato-biliary disease patients and 20 healthy controls were studied and anti-M2, anti-M4 and anti-M9 were studied in 30 of the 78 PBC patients.

RESULTS96.2% (75/78) of PBC patients were AMA positive and 94.9% (74/78) of PBC patients were anti-M2 positive. Only three among the 35 non-PBC patients were positive for AMA (one with very low titre). None of the 35 non-PBC patients was anti-M2 positive. AMA and anti-M2 were negative in all the healthy controls. Among the 30 anti-M2 positive patients, 16 patients were anti-M4 positive (16/30, 53.3%) and 4 patients were anti-M9 positive (4/30, 13.3%).

CONCLUSIONAMA and its subtypes (special anti-M2) are important sero-immunological markers for the diagnosis of PBC.

Autoantibodies ; blood ; classification ; Female ; Humans ; Liver Cirrhosis, Biliary ; diagnosis ; immunology ; Male ; Mitochondria, Liver ; immunology

OBJECTIVETo investigate the actual condition of the sexual physiological and psychological development of the high school students in Yibin in order to get a reliable basis for sexual education of the teenagers.

METHODSWith a proportion of 1% to the whole, 2,770 students were randomly selected from eight high schools in the urban and rural areas of the city. We devised a questionnaire and asked each student to fill in his or her answers presently.

RESULTSSo far as sexual physiological and psychological development was concerned, the high school students of Yibin were found rather precocious, with very little sexual knowledge and psychological endurance in sexual affairs and a relative lack of sexual education.

CONCLUSIONIt is imperative to extend the scope of puberty sexual education in high schools. Teenagers must be taught different kinds of sexual knowledge at different periods of growth as well as how to avoid sexually transmitted diseases and gestation. The sexual knowledge level of the teachers must also be raised. It is a must to establish service or specialist consultation hot lines about sexual knowledge for teenagers. Parents are expected to change their traditional views and assume an active role in the joint efforts of sexual education for their children.

Adolescent ; Child ; China ; Female ; Humans ; Male ; Menarche ; Psychology, Adolescent ; Psychosexual Development ; Rural Population ; Sexual Development ; Students ; psychology ; Surveys and Questionnaires

OBJECTIVETo compare the prognostic value of different models in patients with early-stage diffuse large B-cell lymphoma (DLBCL).

METHODSEarly-stage DLBCL patients diagnosed from January 2000 to December 2012 were analyzed retrospectively. All patients received with at least 2 cycles of immunochemotherapy R-CHOP regimen (rituximab, cyclophosphamide, doxorubicin, vincristine, prednisone) with or without radiotherapy. The prognostic value of international prognostic index (IPI) , revised IPI (R-IPI) and enhanced IPI (NCCN-IPI) was compared.

RESULTSNinety-seven cases of early-stage DLBCL were included in the study. The median age was 58 years (15-88 years) with a median follow-up of 34.7 months (range 7.3-77.4 months). The expected 5-year overall survival (OS) for entire group was 82%. There was no patient in the high risk group according to IPI or NCCN-IPI. According to IPI, the 5-year OS in the low, low intermediate, high intermediate risk groups were 95%, 38% and 60%, respectively. According to R-IPI, the 5-year OS in the very good, good, and poor risk groups were 93%, 75% and 60%, respectively. According to NCCN-IPI, the 5-year OS in the low, low intermediate, high intermediate risk groups were 92%, 85% and 29%, respectively.

CONCLUSIONNCCN-IPI would be of an ideal prognostic model for early-stage DLBCL patients.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Antibodies, Monoclonal, Murine-Derived ; Antineoplastic Combined Chemotherapy Protocols ; Cyclophosphamide ; Doxorubicin ; Humans ; Immunotherapy ; Lymphoma, Large B-Cell, Diffuse ; diagnosis ; Middle Aged ; Prednisone ; Prognosis ; Retrospective Studies ; Rituximab ; Vincristine ; Young Adult