OBJECTIVE:To discuss the general regularity and the characteristics of the adverse reaction resulted from Levofloxacin so as to provide references for the rational use of drugs in the clinic.METHODS:89cases of adverse reaction resulted from Levofloxacin covered by the medical and pharmaceutical periodical of recent10years were statistically classified and analyzed.RESULTS:The adverse reaction were mainly manifested as allergic reactions and symptoms in neural system,digestive system and respiratory system,and the adverse reaction were more likely to occur in the senile patients.CONCLU-SION:Great attention should be paid to the anti-bacteria effect of Levofloxacin and the danger posed by its adverse reaction in the clinic.

Humans ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive ; metabolism ; Proto-Oncogene Proteins c-akt ; metabolism ; Signal Transduction

Objective To investigate the relationship between anti-lymphocyte antibody (ALA) and clinical and immunological parameters in primary Sj(o)gren syndrome (pSS).The significance of ALA and lymphopenia in pSS was explored.Methods Serum samples were obtained from 143 patients with pSS.Clinical and laboratory data were collected.Sera from 45 healthy individuals were collected as the controls.Serum ALA IgG was detected by indirect immunofluorescence test (IIFT).x2 test and t test were used for statistical analysis.The reasons of lymphopenia in pSS patients were analyzed.The correlation between ALA,lymphopenia and clinical manifestations as well as laboratory parameters was analyzed.Results ① Of the 143 pSS patients,25.2％(36/143) were serological positive for ALA,which was significantly higher than the normal group (6.5％,5/77) (x2=27.496,P＜O.01).② The prevalence of leukopenia (55.6％,20/36),lymphopenia (77.8％,28/36),anti-nuclear antibody(80.5％,29/36) and C3 decrease(50.0％,18/36) was higher in pSS patients with ALA than those without (x2=8.296,25.348,3.929,3.866,P＜0.05).③ 46.2％(66/143) patients had lymphopenia.Comparing with patients with normal lymphocyte count,the incidence of ALA positive,leukopenia,PLT decrease and anti-SSB antibodies positivity was significantly higher in patients with lymphopenia (x2=27.496,51.344,5.320,8.950,7.782; P＜0.05).Conclusion The ALA is likely to be a meaningful sera marker for pSS patients with lymphopenia,and this suggests that it has an important role in the clinical progress of SS.

Acquired Hyperostosis Syndrome ; therapy ; Combined Modality Therapy ; Humans ; Integrative Medicine ; Male ; Middle Aged

Female ; Genes, p53 ; immunology ; Humans ; Ovarian Neoplasms ; genetics ; pathology ; Ovary ; pathology ; Proto-Oncogene Proteins ; immunology ; metabolism ; Proto-Oncogene Proteins p21(ras) ; Proto-Oncogenes ; immunology ; Sertoli-Leydig Cell Tumor ; genetics ; pathology ; ras Proteins ; immunology ; metabolism

Objective To investigate the sensitivity and specificity of anti ? fodrin polypeptide antibody in Sjgren′s syndrome (SS) patients.Methods Synthesized ? fodrin polypeptide was used as substrate in enzyme linked immunosorbent assay (ELISA) to detect the specific antibody in sera of SS and other rheumatic diseases.Results Antibody against ? fodrin polypeptide were detected in 73% of patients with primary SS,40% of patients with secondary SS,19 5% of patients with SLE,29 5% of patients with RA,and 3 8% of normal blood donors.The positive rates of ? fodrin polypeptide antibody in primary and secondary SS (73% and 40%,respectively) were significantly higer than those in SLE,RA and normal controls ( P

Combined Modality Therapy ; Congresses as Topic ; Head and Neck Neoplasms ; therapy ; Humans

Objective To immunize BALB/c mice with type 3 musearinic acetylcholine receptor polypeptide (M3RP) and to evaluate the role of M3RP in SS. Methods Four-week-old BALB/e mice were immunized with M3R polypeptide 213-228 (M3RP) on days 0, 14, 35, 56, and were re-immuniged on days 65, 84, 105, and one mouse was killed every 2 to 3 weeks. The mice of the control group were immunized with submaxillary gland homogenate, GST, and PBS. The animals were analyzed for the presence of anti-SSA,anti-SSB, RF, ANA, anti-a-fodrin and anti-M3RP in sera by immunofluorescenee or ELISA. The cytokines of IFN-γ IL-2 and IL-10 were measured with ELISA. Salivary glands were examined by H＆E staining and immunohistochemical analysis. Volume of water drinking by each groups were calculated. Results BALB/e mice immunized with M3RP and submaxillary gland homogenate developed an immune response directed against M3RP, α-fodrin and ANA, but no antibodies against SSA, SSB and RF were found. Furthermore, lym-phocytic infiltrates in the salivary glands of immunized animals were observed 50 days after first immunization of M3RP and submaxillary gland homogenate. The serum IFN-α in mice of M3RP, submaxillary gland ho-mogenate, GST and PBS was (62±6), (89±5), (30±5) and (19±6) pg/ml respectively, and IL-2 was (12.6±1.6), (19.8±0.4), (3.9±0.9), and (4.9±1.1) pg/ml respectively (P<0.05). No difference was found in the level of serum IL-10 among the four group. Expression of α-fodrin was found only in submaxillary gland in M3RP and submaxillary gland homogenate groups of mice, but not in PBS and GST controls when studied by immunohistochemical analysis. Conclusion These results suggest that BALB/c mice immunized with M3RP are reminiscent of human SS, and M3RP as an autoantigen participates the development of SS.

To combine "the rule of military medical measurement" with the current situation of medical treatment quality control, the foundation, important component and necessary condition of medical treatment quality control was described. Some idiographic advices of intercoordination and communication in medical measurement institution, the direction and training of special technique, and how to develop compulsion coerciveness checking in base course were given. These are valuable for insuring medical treatment facility in hospital.

Objective To evaluate the quality of autoantibodies detection in China. Method Standardized samples were sent to 73 laboratories that are able to detect autoantibodies. The autoantibodies detected included antinuclear antibody (ANA), anti-dsDNA antibody, anti-extractable nuclear antigen (ENA) antibody, anti-mitochondrial antibody (AMA) and anti-smooth muscle antibody (ASMA). The analysis of testing results was double-blinded. Result The consistent rates of ANA, anti-dsDNA antibody, anti-ENA antibody, anti-mitochondrial antibody and anti-smooth muscle antibody were 86.2%, 75.4%, 62.7%, 100% and 61.1% respectively. Conclusion The overall accuracy has been elevated, but still needs to be improved.