Bile Duct Neoplasms ; pathology ; surgery ; Bile Ducts, Intrahepatic ; Cholangiocarcinoma ; pathology ; surgery ; Hepatectomy ; methods ; Hepatic Artery ; pathology ; surgery ; Humans ; Lymph Node Excision ; methods ; Portal Vein ; pathology ; surgery

Cell Proliferation ; DNA ; chemistry ; Durapatite ; chemistry ; Hep G2 Cells ; Humans ; Liposomes ; chemistry ; Nanoparticles ; chemistry ; Particle Size ; Recombinant Proteins ; chemistry ; Transfection

Humans ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases ; microbiology ; prevention & control ; Mycoses ; prevention & control

Hepatectomy ; methods ; Humans ; Liver ; blood supply

Hepatectomy ; Humans ; Liver Neoplasms ; surgery ; Preoperative Care ; Safety

Animals ; Chemical and Drug Induced Liver Injury ; metabolism ; pathology ; prevention & control ; Disease Models, Animal ; Female ; Genistein ; therapeutic use ; Liver ; drug effects ; metabolism ; pathology ; Male ; Mice

Bile Duct Neoplasms ; surgery ; Bile Ducts, Intrahepatic ; Cholangiocarcinoma ; surgery ; Humans

Twelve cases of Bartter's syndrome were reported and reviewed retrospectively.Usually vomiting was the first sympton in children,while fatigue was common in adults.Bartter's syndrome was characteristic of hypokalemia,metabolic alkalosis,elevations of plasma renin activity,serum angiotersinⅡand aldosterone and juxtaglomerular apperatus hyperplasia.Supplementation of potassium choloride was the main manner of therapy.

OBJECTIVE: To observe the chemical groups changing in rat kidney with regard to fatal hyperthermia by Fourier transform infrared microspectroscopy (FTIR-MSP) and to provide a new method to diagnose fatal hyperthermia. METHODS: Rats were sacrificed by hyperthermia, brainstem injury, massive hemorrhage and asphyxiation and divided into groups. The renal samples were dissected immediately after death. The data of infrared spectroscopy in glomerulus were measured by FTIR-MSP. RESULTS: The absorbances of 3290, 3070, 2850, 1540 and 1396 cm(-1) significantly increased (P < 0.05), and the ratios of Al650/A3290 and A1650/A1540 significantly decreased (P < 0.05) in group of hyperthermia. CONCLUSION FTIR-MSP can analyze the changes of chemical groups of kidney as an auxiliary diagnosis for discriminating hyperthermia with other causes of death.
Animals ; Fever/mortality* ; Fourier Analysis ; Kidney/metabolism* ; Microspectrophotometry ; Rats ; Spectroscopy, Fourier Transform Infrared/methods*

We present a rare case of colonic metastasis of renal cell carcinoma (RCC) and review the literature.A 54-year-old male was referred to our hospital with a history of bloody stools and fever.A dght kidney tumor measuring about 10 cm in diameter was found by abdominal computed tomography.Right radical nephrectomy and a right hemicolectomy with ileotransversostomy were performed.Pathological diagnosis was chromophobe RCC with sarcomotoid change involving the colon.Chromophobe RCC with sarcomotoid change is very rare.