Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Humans ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; drug therapy

Objective To investigate the immune effect and the security after inoculating rabies vaccine in children. Methods To investigate and to detect the antibody level by the way of ELISA among the 337 children wounded by animals and vaccined the rabies vaccine. Results The positive rate of the antibody is 99.7%, the ad-verse effect is moderate. Conclusion Domestic adjuvant-free aqueous rabies vaccine, domestic freeze dried rabies vaccine and peregrinus freeze dried rabies vaccine all have satisfactory immunogenicity and little adverse effect.

Objective To study changes of?-glutamyltransferase(GGT)and its isoenzyme in urine and renal cortex of rats with subacute cadmium exposure.Methods Sixty healthy SD male rats were chosen and divided randomly into control group,middle dose group and high dose group,which were orally dosed daily with feed containing0,5and10mg cadmium per kg for six weeks.The activities of GGT and its isoenzyme in urine and renal cortex of the rats were determined in the3rd and6th week respectively.Re sults During the whole experimental period,the body weights and kidney to body weight ratios of control group,middle dose group and high dose group showed no significant differences.The GGT activities of middle dose group and high dose group increased significantly with the prolongation of exposure to cadmium and the increase of cumulative exposure compared with those in the control group.Unusual bands of GGT isoenzyme in the urine and renal cortex homogenate were found in the3rd week and the incidence of unusual bands of GGT isoenzyme was100percent in the6th week in the cadmium-treated rats of middle dose group and high dose group.Con clusion The GGT activities and the unusual bands of GGT isoen-zymes in the urine and renal cortex could be used as sensitive indexes to identify the renal toxic effects induced by cadmium.

The experimental right cerebral contusion model was established in rats.To observe the relationship between the expression of Nitric oxide synthase 1(NOS1)and time elapsed after cerebral contusion,the expression of Nitric oxide synthase 1(NOS1)and mRNA was studied by immunohistochemistry and in situ hybridization at different intervals after cerebral injury.The results indicated that a positive relationship existed between the expression of NOS1 and NOS1 mRNA and the intervals elapsed after brain injury.This method also can be used to distinguish antemortem and postmortem injury rat′s cerebral contusion.So that,the expression of NOS1 and NOS1 mRNA is of great value for timing of brain injury.

Adult ; Aged ; Aged, 80 and over ; Carbon Monoxide Poisoning ; complications ; Female ; Humans ; Interleukins ; blood ; Male ; Middle Aged ; Neurotoxicity Syndromes ; blood ; etiology

Adolescent ; Child ; Child, Preschool ; Female ; Hematopoietic Stem Cell Transplantation ; Humans ; Leukemia, Myeloid ; surgery ; Male ; Treatment Outcome

Objective To investigate curative effects of endoscopic sternocleidomastoid muscle amputation for the treatment of congenital muscular torticollis.Methods A total of 23 children with congenital muscular torticollis were treated in this department.Their age was 1 month ~ 12 years old(median,30 months).A 5 mm trocar was inserted through the right axilla along the cleavage lines.Under the endoscopic visualization,the sarcolemma on the inferior portion of the muscle was bluntly dissected and a subcutaneous space was established by CO_2 inflation at the pressure of 6 mm Hg.Another two 3 mm incisions were made along the cleavage lines at lower lateral part of the neck and the anterior chest wall for the introduction of curved forceps and electric knife,respectively.The sternocleidomastoid muscle was transected with electrocautery and the external fascia within which the sternocleidomastoid muscle resides was also adequately divided. Results The operation was successfully completed under endoscope in all the 23 children.The mean operation time was 51.2 min(range,(35~)135 min) and the intraoperative blood loss was

Apoptosis ; drug effects ; Asparaginase ; pharmacology ; HL-60 Cells ; Humans ; K562 Cells ; U937 Cells

Acupuncture Points ; Animals ; Brain ; pathology ; physiopathology ; Brain Edema ; etiology ; pathology ; physiopathology ; Cerebral Hemorrhage ; chemically induced ; pathology ; physiopathology ; Collagenases ; Electroacupuncture ; Heparin ; Male ; Rats ; Rats, Sprague-Dawley

Objective To study the anti-fatigue function of black currant extracts in mice. Method Kunming mice (SPF) were randomly divided into black currant extracts high, middle, low dose group, black currant natural juice dose group and control group according to their body weights. Mice were administered ig daily for 30 d. The loaded-swimming time ,hepatic glycogen ,blood urea nitrogen were measured. Results Black currant extracts high, middle, low dose groups could increase the time of loading swimming,and the hepatic glycogen content,and decrease blood urea nitrogen in mice. All indices above were more than those in black currant natural juice except the blood urea nitrogen content was lower. Conclusion Black currant extracts could alleviate physical fatigue in mice, and be better than black currant natural juice.