OBJECTIVE:To study compatible stability of pazufloxacin mesilate for injection with three kinds of hemostatics in sodium chloride injection.METHODS:The changes of the mixtures in appearance,pH values,insoluble particles and the content of pazufloxacin mesilate within 8 hours after mixing of pazufloxacin injection with etamsylate,Vitamin K1 or aminomethylbenzoic at 25 ℃ under natural illumination in a simulated clinical common concentration were followed.RESULTS:There were no significant change in the appearance,pH value and the content of pazufloxacin mesilate within 8 hours after mixing of pazufloxacin mesilate for injection with aminomethylbenzoic injection or etamsylate injection;when mixed with Vitamin K1,there were no significant change in the appearance,pH and the content of pazufloxacin mesilate within 2 hours,but the insoluble particles was found to be unqualified after 1 hour of mixing,and white precipitate appeared after 4 hours and the content of pazufloxacin mesilate decreased to some degree.CONCLUSION:The mixture of pazufloxacin mesilate for injection and etamsylate or aminomethylbenzoic was stable within 8 hours at room temperature.The mixing of pazufloxacin mesilate for injection with Vitamin K1 should be conducted with caution.

Fluid Therapy ; Humans ; Rehydration Solutions ; therapeutic use

Atrophy ; Brain ; pathology ; physiopathology ; Child ; Diagnosis, Differential ; Electroencephalography ; Encephalitis ; complications ; diagnosis ; etiology ; physiopathology ; therapy ; Epilepsia Partialis Continua ; physiopathology ; Humans ; Magnetic Resonance Imaging ; Prognosis

Histiocytosis, Langerhans-Cell ; diagnosis ; therapy ; Humans ; Practice Guidelines as Topic

Blood Vessels ; injuries ; Humans ; Iatrogenic Disease ; prevention & control ; Vascular Diseases ; etiology ; prevention & control

Cerebral small vessel disease is common and is gradually being understood,but it is difficult to visualize directly in the body.The retinal vessels share the similar anatomic,physiological,and embryological characteristics with the cerebral small vessels.Their changes may reflect the changes of cerebral small vessels in a certain extent.Studies in recent years have shown that retinal vascular abnormalities are associated with lacunar infarction and white matter lesions.This article summarizes the research evidence of the correlation of between retinal vascular abnormalities and cerebral small vessel disease.

Inducible costimulatory molecule(ICOS)is a member of the CD28 family,which can be expressed on the tumor tissues and immune cells in the tumor microenvironment. ICOS enhances its anti-tumor activity through participating in CD4 + T and CD8 + T cell immune response and enhancing the secretion of cyto-kines on the activated T cells and NK cells. While the curative effect of cytotoxic T lymphocyte-associated anti-gen-4(CTLA-4)monoclonal antibody is relevant with CD4 + T cells expressing ICOS,which suggesting ICOS may become a novel anti-tumor therapeutic target in the future.

Cerebral Palsy ; diagnosis ; etiology ; physiopathology ; Hearing Disorders ; etiology ; Humans ; Interleukin-6 ; analysis ; Prognosis ; Research Report

Anticonvulsants ; therapeutic use ; Drug Therapy, Combination ; Epilepsy ; diagnosis ; drug therapy ; Humans

Child ; Epilepsies, Partial ; Humans