Crystal HRP was applied to the cut ends of the left infraorbital nerve and branches of the facial nerve of 34 adult mice. Then the animals were killed and perfused, and HRP solution was applied to the cut ends of the root of the right facial nerve and the right maxillary nerve. Frozen sections of the brain stem and the trigerminal ganglia were made and reacted with BDHC, TMB or DAB method for light and electrom microscopic examination.Under light microscopy, the neurons labeled when alive in the left trigerminal ganglion and the nucleus of the left facial nerve showed that more cell bodise but less nerve fibers were labeled. The reaction products with all the 3 methods in thess cells were granular. The neurons labeled after death in the right trigerminal ganglion and the nucleus of the right facial nerve showed that more fibers but less cell bodies were labeled. The reaction products in these cells were also granular with BDHC and TMB methods but diffuse with DAB method.Under electron microscopy, there were electron-dense positive products in all the cells labeled either when alive or after death. In those cells labeled when alive, the products were found in the round or oval secondary lysosomes or multive-sicular bodies, while in those labeled after death, they were mostly found on one side of vacuoles without membrane boundary. In the fibers labeled after death, many large or small positive granules were found in the axons and many minute positive granules in the myelin lamellae especially on their inner surface in contact with the axons.

Objective To investigate the value of laparoscopic treatment for post-laparoscopic cholecystectomy complications.Methods From October 1996 to October 2007,totally 754 patients suffering from gallbladder diseases underwent laparoscopic cholecystectomy in our hospital;21 of them developed postoperative complications and received laparoscopic intra-abdominal exploration.Results By laparoscopy,bile leakage was diagnosed in 11 cases,intra-abdominal bleeding in 6,intraperitoneal fluid in 2,duodenal bulb perforation in 1,and obstructive jaundice in 1.The patients who developed obstructive jaundice was converted to open surgery because of hepatic duct transection.The other 20 cases underwent laparoscopic treatment.All the patients were followed up for a mean of 6 years(1 to 11),during which none of them had biliary complications.Conclusion Laparoscopic treatment is a microinvasive,safe and effective method for post-laparoscopic cholecystectomy complications.

Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Chemotherapy, Adjuvant ; Colorectal Neoplasms ; radiotherapy ; surgery ; therapy ; Combined Modality Therapy ; Humans

Asthma ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Medicine, Chinese Traditional ; Phytotherapy

Communicable Diseases ; Disease Outbreaks ; Humans ; Infection Control ; Science

China ; Industry ; Occupational Health Services ; organization & administration

Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Chemotherapy, Adjuvant ; Chromosomal Instability ; Colonic Neoplasms ; drug therapy ; genetics ; pathology ; Deoxycytidine ; analogs & derivatives ; therapeutic use ; Fluorouracil ; administration & dosage ; analogs & derivatives ; therapeutic use ; Humans ; Leucovorin ; administration & dosage ; Microsatellite Instability ; Neoadjuvant Therapy ; Neoplasm Staging ; Organoplatinum Compounds ; administration & dosage ; Prognosis ; Rectal Neoplasms ; drug therapy ; genetics ; pathology ; Risk Factors

Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Colonic Neoplasms ; drug therapy ; pathology ; Disease Progression ; Drug Administration Schedule ; Guidelines as Topic ; Humans ; Neoplasm Staging ; Survival Analysis

Tumor necrosis factor-related apoptosis inducing ligands (TRAILs) and their receptors can specifically express in hepatocellular carcinoma cells.TRAIL can specifically induce tumor cells apoptosis through death receptors (DRs) ; TRAIL combined radiation and chemotherapy can effectively overcome the TRAIL resistance of tumor cells,and promote the apoptosis of tumor cells,meanwhile the gene therapy of TRAIL on anti-tumor clinical treatment has been widely used.

Leukoaraiosis (LA) complicating stroke is more common.Studies have shown that LA is closely associated with the occurrence and prognosis of intracerebral hemorrhage.This article reviews the relationship between LA and primary intracerebral hemorrhage,intracerebral hemorrhage after anticoagulant and thrombolytic therapies as well as cerebral microbleeds.