RESUMO
Malignant brain edema is one of the serious complications of acute ischemic stroke, which is not uncommon after endovascular treatment, and can significantly reduce the benefits of endovascular treatment, leading to poor outcomes and even death of patients. Therefore, early identification and timely treatment are particularly important. This article reviewed the predictive factors, prevention and treatment of malignant brain edema in patients with acute ischemic stroke who received endovascular treatment.
RESUMO
Objective To conduct the calibration and comparative analysis on the Mindray BC 5800 automated hematology analy-zer in our department for ensuring the traceability and consistency of experimental results .Methods The mating calibrator of the Mindray company was used to conduct the calibration in the Mindray BC5800 automated hematology analyzer ,after calibration ,the calibration verification was performed .After passing the calibration verification ,the fresh blood was conduct the fixed value ,then the Mindray BC5800 and BC5180 automated hematology analyzers were calibrated ,after calibration ,the calibration verification was conducted ,after passing the calibration verification ,with the BC5800 as the standard instrument and BC5180 as the comparison in-strument ,the comparison experiment of fresh blood was performed .Results The Mindray BC5800 ,BC5300 and BC5180 automated hematology analyzers were passed the calibration verification after calibration ,in the comparison experiment of fresh blood ,the rela-tive deviation coincidence rates of WBC ,RBC ,Hb ,MCV ,PLT ,HCT ,MCH and MCHC between BC5800 and BC5300 and between BC5800 and BC5180 all exceeded 80% ,the comparison tests were passed .Conclusion The hematology analyzer should be per-formed the calibration verification and comparison test after calibration ,and the comparison test must be passed for ensuring the traceability of results and comparability among the test results in order to meet clinical needs .
RESUMO
To evaluate percutaneous trans hepatic puncture and intraluminal bleomycin injection for hepatic hemangioma, 20 patients accepted the therapy. With local anesthesia, a PTC needle was punctured into the lumen of hepatic hemangioma, and the bleomycin was injected. One time a week, and three times made a course of treatment. The total curative ratio was 100%. Fever and distension of the abdomen occurred in 25% of the patients. It is concluded that the method is a mini traumatic and effective therapy for hepatic hemangioma.
RESUMO
0.05). EBV DNA positive were found in gastric mucosa of 40.0% in control group, 73.1 %(19/26) in GC tissue(P