Clinical analysis of thyroid hormone level and risk factors of patients with progressive cerebral infarction / 中国基层医药

ObjectiveTo study the relation ship between progressive cerebral infarction and thyroid hormone level,and analyze the risk factors of progressive cerebral infarction.MethodsThe thyroid hormone,triglyceride esters and fasting glucose levels of 48 patients with progressive cerebral infarction,138 patients with non-progressive cerebral infarction and 60 healthy subjects as control group were measured.ResultsCompared with the patients with non-progressive cerebral infarction,serum T3 of patients with progressive cerebral infarction was lower( P ＜0.05),and the levels of triglyceride ( TG),C-reactive protein ( CRP),and fasting blood glucose were higher ( all P ＜ 0.01 ).ConclusionPatients with progressive cerebral infarction were in a low level of thyroid hormones,and the increasing levels of TG,CRP,and fasting blood glucose were risk factors for progressive cerebral infarction.

NATURALLY OCCURING ANTIBIOTIC RESISTANCE IN BACILLUS SPHAERICUS / 微生物学通报

The naturally occuring antibiotic resistance in twentyseven strains from 7 different serotypes of Bacillus sphaericus was investigated. The antibiotics used in this experiment are Streptomycin, Ampicilline, Tetracycline, Chloramphenicol, Kanamycin, Erythromycin, Qingdamycin, Midecamycin, Ribostamycin, Acriflavin, Rifampicin, Sulphanilamide and Azide. All strains are resist to streptomycin and azide at higher concentration and chloramphenicol at lower concentration. Most of strains are resist to tetracycline at lower concentration.