Biomarkers, Tumor ; metabolism ; Carcinoma, Small Cell ; genetics ; metabolism ; pathology ; Carcinoma, Squamous Cell ; pathology ; Chromosome Aberrations ; Diagnosis, Differential ; Humans ; Keratins ; metabolism ; Lymphoma ; pathology ; Mucin-1 ; metabolism ; Urinary Bladder ; pathology ; Urinary Bladder Neoplasms ; genetics ; metabolism ; pathology

Objective To find out the changes of endothelial cell function and coagulation-fibrinolysis system in maintenance hemodialysis(MHD)patients with diabetic nephropathy(DN).Methods The plasma levels of TM,PAI-1,TAT and PAP in 28 DN-MHD,34 non-DN MHD and 40 controls were measured by ELISA.Results (1)The levels of TM,PAI-1,TAT and PAP in both DN group and non-DN group were significantly higher than those in control group,P

Objective To investigate the correlation between tetramine poisoning and hypocalcemia in children.Methods According to different severe cases grade,tetramine poisoning children were divided into critical group(70-90 score),extremely critical group(

Aged ; Female ; Humans ; Leukocyte Common Antigens ; metabolism ; Peroxidase ; metabolism ; Sarcoma, Myeloid ; metabolism ; pathology ; Vulva ; metabolism ; pathology ; Vulvar Neoplasms ; metabolism ; pathology

Anastomosis, Surgical ; Carotid Artery Diseases ; surgery ; Carotid Artery, External ; transplantation ; Carotid Artery, Internal ; surgery ; Humans ; Intracranial Aneurysm ; surgery ; Male ; Middle Aged ; Treatment Outcome ; Vascular Surgical Procedures ; methods

Carcinoma in Situ ; diagnosis ; pathology ; surgery ; Carcinoma, Transitional Cell ; diagnosis ; pathology ; surgery ; Cystectomy ; Humans ; Neoplasm Invasiveness ; Neoplasm Staging ; methods ; Urinary Bladder ; pathology ; surgery ; Urinary Bladder Neoplasms ; diagnosis ; pathology ; surgery

AIM: To observe the effects of scleral buckling surgery for retinal detachment under microscope and under indirect ophthalmoscope.
METHODS: Forty - six patients ( 46 eyes ) with rhegmatogenous retinal detachment were retrospectively analyzed. Twenty-six patients received surgeries under microscope was retrospectively analyzed and compared to that of 20 patients who received surgeries under indirect ophthalmoscope by the same operator.
RESULTS: No statistical difference was found in patients' operation method choice, including condensation reaction reattachment situation and the retina reset operation at a time ( P> 0. 05 ). The best corrected visual acuity of microscopic group after 1mo of operation was better than before operation, and the improving rate of vision after operation was higher than that of the traditional group (P<0. 05).
CONCLUSION:The curative effect of external approach microsurgery has the similar efficacy with the conventional external approach surgery, and gets better visual acuity.

Objective To summaize the experience of application of direct digital radiography and electrohydraulic shockwave lithotripsy in treatment of residual bile duct stones.Methods A retrospective analysis of clinical records of 60 patients with residual bile duct stones treated in our hospital from 2003 to 2006 was made.Results In 59(95.9%) of 60 cases the stones were removed completely,including successful removal in one time of application of this method in 57 Patients(95.0 %),and 2 applications in 2 Patients ﹙3.3 %).One case with bile duct stone complicated with dile duct cancer was unsuccessful.The biggest stone was 3.5 cm?2.5 cm?2.0 cm.No serious complications occurred and changed to operation.The 59 cases were followed up for 6 mo to l yr,and all had a successful outcome.Conclusions The method of combination of direct digital radiography and electrohydraulic shockwave lithotripsy in treatment of postoperative residual bile duct stones after operation can facilitate removal of residual bile duct stones.The procedure is a safe way of treating residual stones.

AIM:To investigate the effect of lansoprazole on gastric ulceration in rats. METHODS:Using the gastric ulcer model induced by hemorrhagic shock, restraint water-immersion stress and pylorus-ligature, the protective effect of lansoprazole (iv) on gastric ulceration was observed. RESULTS: Pretreatment with lansoprazole (7.5-60 mg/kg) significantly inhibited the formation of gastric ulcer in the three models in a dose-dependent manner. The autiulcer efficacy of lansoprazole was similar to that of omeprazole in the equal dose, but stronger than that of omeprazole for ulcer induced by water-immersion stress. CONCLUSION: The intravenously administered lansoprazole inhibited formation of experimental gastric ulcer in rats.