Objective To observe the curative effect about heavy abdomen type of anaphylactoid pur-pura treated by Methylprednisolone associate with Heparin. Methods Randomly divided eighty three children with heavy abdomen type of anaphylactoid purpura who treated in department of pediatrics of the first hospital affiliated to Kunming medical college from January, 2006 to december, 2007 into group A (treated by Hydro-cortisone) and group B (treated by Methylprednisolone) and group C(treated by Methylprednisolone associate with Heparin). Group A treated by mainline Hydrocortisone dose of 5～8 mg/kg body weight once a day,mixed into 100ml 5% glucose injection, after 7～14 days later, instead of take orally Predisone tablet and de-grees dose by gradually. Group B treated by mainline Methylprednisolone dose of 2～4 mg/kg body weight once a day, mixed into 100ml 5% glucose injection, after 7～14 days later, instead of take orally Predisone tablet, and group C treated by Methylprednisolone by oneself (dose like group B) associate with mainline Hep-arin (dose of 0.25～0.75 mg/kg body weight once a day, mixed into 100ml 5% glucose injection) 7～10 days. Observe clinic symptomatic like as tetter, bellyache, entron hemorrhage when treatment of every group. Contrast reiteration rate of anaphylaetoid purpura, and the period of urine test get hack normal which cases with kidney tamper. Contrast these medication' s side effect such as resort of natrium and water, elec-trolyte turbulence, hemorrhage and so on. Results Group C (treated by Methylprednisolone associate with Heparin) is better then group A (treated by Hydrocortisone) and group B (treated by Methylprednisolone by oneself) in eliminate tetrer and release bellyache. The less period of group C need to treatment entron hemor-rhage and urine test get hack normal. And thereiteration rate is less of group C than group A and group B.Conclusion Methylprednisolone in association with Heparin to treat heavy abdomen type of anaphylactoid purpura is better than hydrocortisone and Methylprednisolone by oneself in controling symptom, reduing reiter-ation rate and more less side effect. So methylprednisolone in association with Heparin to treat of heavy ab-domen type of anaphylactoid purpura is a ideal project.

Intraocular lens ( IOL) implantation is the major method to replace the cataract lens. How to improve the biocompatibility of IOL has been the focus of current research. Major reactions after the IOL implantation include endophthalmitis, corneal endothelial edema, iritis, uveitis, and posterior capsule opacification, etc. At cellular level, macrophages, monocytes, fibroblasts and lens epithelial cells can be detected on the surface of IOL. Their adhesion, proliferation migration, and transformation may be induced by the operation related cytokines released into the aqueous humor. Detailed analysis of cytokines profile after IOL implantation may be beneficial to explore the mechanism of posterior capsule opacification.

Carcinoma, Renal Cell ; pathology ; Diagnosis, Differential ; Digestive System Neoplasms ; pathology ; Female ; Gastrointestinal Stromal Tumors ; pathology ; Humans ; Kidney Neoplasms ; pathology ; Leiomyoma ; pathology ; Male ; Melanoma ; pathology ; Perivascular Epithelioid Cell Neoplasms ; pathology ; Sarcoma, Clear Cell ; pathology ; Sarcoma, Endometrial Stromal ; pathology ; Skin Neoplasms ; pathology ; Soft Tissue Neoplasms ; pathology ; Uterine Neoplasms ; pathology

Adolescent ; Adult ; Breast Neoplasms ; pathology ; Carcinoma ; pathology ; Diagnosis, Differential ; Endothelium, Vascular ; pathology ; Fasciitis ; pathology ; Female ; Hemangiosarcoma ; pathology ; Histiocytoma, Malignant Fibrous ; pathology ; Humans ; Hyperplasia ; pathology ; Leiomyoma ; pathology ; Leiomyosarcoma ; pathology ; Middle Aged ; Soft Tissue Neoplasms ; pathology ; Uterine Neoplasms ; pathology ; Vascular Diseases ; pathology

Cell Differentiation ; Child ; Dermatofibrosarcoma ; metabolism ; pathology ; Diagnosis, Differential ; Humans ; Immunohistochemistry ; Infant ; Lipoblastoma ; metabolism ; pathology ; Liver Neoplasms ; metabolism ; pathology ; Mesenchymoma ; metabolism ; pathology ; Neoplasms, Germ Cell and Embryonal ; metabolism ; pathology ; Sarcoma ; metabolism ; pathology ; Skin Neoplasms ; metabolism ; pathology ; Soft Tissue Neoplasms ; metabolism ; pathology

Acetates ; urine ; Chromatography, Gas ; Gas Chromatography-Mass Spectrometry ; Humans

Objective To study neurologic injury after off-pump coronary artery bypass grafting (OPCABG) in elder patients with a history of stroke. Methods 108 patients (age≥60years) undergoing elective OPCABG with a history of stroke were studied. Each study patient was matched with 1 control patient who had no stroke history and was undergoing elective OPCABG either immediately before or immediately after the study patients by the same surgeon. Preoperative characteristics, ICU stay, hospital stay, hospital mortality, postoperative neurologic injury were compared in the two groups. Results The incidence of neurologic injury after operation among the study group was higher than those in control group (P＜0.01)(27.8% vs 4.6%). The incidence of delirium and stroke after operation among the study group was higher than those in control group(P＜0.05) (20.4% vs 3.7% ,7.4% vs 0.9%) ;The study group took longer to stay in ICU and hospital than the control group [(26.5±16.4)h vs (21.6±8.8)h ,(23.6±9.2)d vs(19.4±5.7)d, P＜0.01]. Logistic regression analysis showed that the risk factors of neurologic injury after OPCABG included previous stroke (OR 6. 269, 95% CI 2. 218-17. 717), age (OR 1.131,95% CI 1.032-1.239), hypertension (OR 5.072,95% CI 1. 420-18. 114) and diabetes (OR 2. 652,95% CI 1. 123-6. 260). Stroke after the operations was found in 8 of 108 study patients and included cerebral infarction in 6 and transient ischemic attack in 2. 8 patients had late stroke (＞ 24 hours).Conclusion The eldely patients with previous stroke undergoing OPCABG are more likely to have neurologic injury after operations, these patients had longer stays in ICU and hospital.

Collaborative Cross mice ( CC mice) are series of inbred mice strains generated from hybrid strains of mice with different genetic background which used for human complex diseases and genetic diversity diseases studies. Genetic diversity of CC mice can reflect different mouse subspecies, the single nucleotide polymorphism is four times than traditional inbred mice. CC mice are more and more widely used in the field of life science and medical research. Based on information retrieval of CC mice, we introduced the related information resources of CC mice origin, database, application tools, and research results, to promote CC mice resources to be used widely in China.