in this Article 20 Cases of Spontaneous rupture of primary liver Cancer Adimitted and treated in our hospital in the past 23 years (1956-1979) Are Analyed. of these 19 Were Male And 1 female, their Age ranged from 20 to 65 years, 75 per Cent Were 30 to 40 years of Age, The incidence Was 8 per Cent.Diagnosis, differential diagnosis and the mechanism of Spontaneous ruptnre of primary liver Cancer as Well as the Cause of Erroneous diagnosis are discussed in detail.The Clinical records revealed that 50 Per Cent of the Patients Who deid Within one month. After the rupture Should be reseued promptly, 2 Cases Survived 4 and 19 months respectively After the ligation of he patic artery, in order to prolong the Patients. life, it is Considered positive to excute ligation of hapatic Artery to stop bleeding And prevent the progress of Cancer.

Objective:To observe the changes of visual evoked potential(VEP)in diabetic rats and the influence of nerve growth factor(NGF)and aminoguanidine(AG)on VEP.Methods:Diabetes was induced in adult male Wistar rats with streptozotocin(STZ).Rats were divided into normal control group(CON),diabetes model group(DM).NGF-treated group(D +N)and AG-treated group(D+A).VEP was measured during the 3~(rd)month,6~(th)month,9~(th)month,and 12~(th)month.Results: Compared with the CON group,all rest groups had longer latencies and lower amplitudes(P

Animals ; Antineoplastic Agents ; therapeutic use ; Bone Density Conservation Agents ; therapeutic use ; Bone Neoplasms ; drug therapy ; secondary ; Breast Neoplasms ; drug therapy ; pathology ; Chemotherapy, Adjuvant ; Diphosphonates ; therapeutic use ; Female ; Humans ; Imidazoles ; therapeutic use ; Neoadjuvant Therapy ; Osteoporosis ; prevention & control

Adult ; Diagnosis, Differential ; Electrocardiography ; Female ; Humans ; Myocardial Infarction ; physiopathology ; Pheochromocytoma ; physiopathology

Heart ; physiology ; Humans ; Stress, Physiological

This study collected demographic data, past history, personal history, family history, dosage, solvent, combined medication information of adverse reaction cases from a prospective, multi center, large sample intensive hospital monitoring, and found the influencing factors with cross-tab analysis. The results showed that in the medication group of 19-45, patients with allergic histories had a higher proportion in ADR; in the medication group of 46-65, male patients with allergic histories had a higher proportion in ADR; indication and non-indication group, patients of 19-45 years old, with combined medications and allergy histories had a higher proportion in ADR; Non-indication medication group, patients with combined medication, higher concentration, out-instruction solvent and dosage, had a higher proportion in ADR. So, the ADRs of Shenfu injection were related to the history of drug allergy, and also related to the indication, dosage, solvent, concentration when it was used.
Adult ; Aged ; Drug Hypersensitivity ; etiology ; Drugs, Chinese Herbal ; adverse effects ; Female ; Humans ; Injections ; Male ; Middle Aged ; Prospective Studies

Objective To evaluate changes in cerebral blood flow before and after cranioplasty by 256-slice Spiral CT perfusion imaging,and evaluate the effect of cranioplasty on the cerebral blood flow in patients with skull defect.Methods 256-slice spiral CT scan was performed in 20 cases with early cranioplasty surgery,CTP check time points were 1 to 2 days before and 10 to 14 days after cranioplasty surgery.We recorded the the CBF and CBV of the cortex,basal ganglia,and thalamus and other parts,MTT on rCBV,parameter values rCBF,MTT and 1TrP etc.and analyzed and compared.(RCBF,rCBV,MTT and TTP) Results The CBF of cortex after cranioplasty at injured side had statistically significant increase (P＜0.05).The CBF of cortex,basic nuclei,thalamus on contrateral had no statistically significant difference.The cerebral blood flow on both sides of the basal ganglia and the thalamus was increased after surgery,but there was no significant difference between before and after surgery (P＞0.05) Conclusion Cranioplasty can significantly improve the ipsilateral cortex cerebral blood flow,and CT brain perfusion can accurately assess changes in brain tissue blood flow before and after cranioplasty.

Animals ; Carcinoma, Hepatocellular ; blood supply ; pathology ; therapy ; Cell Line, Tumor ; Cells, Cultured ; Cytotoxicity, Immunologic ; immunology ; Female ; Humans ; Interleukin-12 ; pharmacology ; Interleukin-2 ; pharmacology ; Killer Cells, Natural ; cytology ; drug effects ; immunology ; Liver Neoplasms, Experimental ; blood supply ; pathology ; therapy ; Lymphocyte Activation ; drug effects ; immunology ; Male ; Mice ; Mice, Inbred BALB C ; Mice, Inbred C57BL ; Microcirculation ; drug effects ; Random Allocation ; Xenograft Model Antitumor Assays

· AIM: To investigate the complications of intravitreal triamsinolone acetonide (TA) injection in vitrectomy for proliferative diabetic retinopathy (PDR).· METHODS: From February 2005 to January 2007, 18patients (18 eyes) with PDR who were injected with TA in vitrectomy were observed retrospectively after surgery.· RESULTS: During a postoperative follow-up period of 3 to 6 months (mean 4.6 months), some complications including deposit of TA granules on the macular region and surface of the retina (3 eyes), postoperative vitreous hemorrhage (3eyes), elevated intraocular pressure (2 eyes) and pseudohypopyon (1 eye)were observed.· CONCLUSION: The complications after surgery such as deposit of TA granules on the macular region and surface of the retina and pseudohypopyon could be cured without any special treatment. All eyes with elevated intraocular pressure after surgery were controlled by drug. Re-operation may be an effective method for patients with unabsorbable vitreous hemorrhage after vitrectomy.

Background Researches showed that the content of nitric oxide (NO) and nitric oxide synthetase (NOS) increases in blood,aqueous humor and tear of cataract patient.But the function of NO and NOS in cataract formation is still elusive.Objective The aim of this study was to explore the prevention and treatment effect of NOS inhibitor,1-nitro-arginine methyl ester (L-NAME),on galactose cataract.Methods Sixty clean three-week-old Wistar rats were equally and randomly divided into 3 groups.0.9％ Normal saline solution (30 ml/kg) was subcutaneously injected every day for 30 days in the rats of the control group,and 50％ of D-galactose solution (30 ml/kg) was used in the rats of the model and L-NAME group at the same way.L-NAME eye drops was simultaneously administered in the L-NAME group 3 times per day for 30 days.The eyes of the rats were examined under the slit lamp in 10,20 and 30 days,and the degree of lens opacification was scored.Lenses of the rats were obtained at the end of this experiment for the detect of NO,NOS contents.Flow cytometry was used to assay the caspase-3 level of rat lens.Repeated measurement two factor analysis of variance was used to analyze the difference of lens opacification scores in different groups and different time points,and one-way ANOVA was used to analyze the differences of NO,NOS and caspase-3 contents in lens among the groups.Results Lens opacification appeared in 10 days after injection of 50％ D-galactose solution in the rats of the model group and L-NAME group.Lens opacification score was higher among the different groups and different time points (Ftime =435.251,P =0.000 ;Fgroup =395.120,P=0.000).NO content in the lens was (0.45±0.15) μmol/g,(2.67 ± 0.47) μmol/g and (1.68±0.34) μmol/g in the control group,model group and L-NAME group,showing a significant difference (F=58.872,P=0.000).The NOS contents in the lens was (0.0160±0.0020) U/ml,(0.0370±0.0040) U/ml and (0.0270±0.0010) U/ml in the control group,model group and L-NAME group,showing a significant difference (F =66.174,P=0.000).Caspase-3 contents in the lens was (339.4 ± 37.9),(697.7 ± 46.5) and (650.7 ± 53.1),Showing a significant difference among them (F =100.005,P =0.000).Conclusions The increase of NO,NOS and caspase3 levels are associated with lens opacification.Topical administration of L-NAME eye drops can down-regulate NOS content in lens,reduce the NO formation and inhibit the apoptosis of lens epithelial cells.