OBJECTIVETo study the reason and the management of the sunken upper eyelid after implanting a hydroxyapatite platform.

METHODSFrom 1998, we developed a method of subperiosteal implantation at the orbital floor to repair the introcession of the upper eyelid after hydroxyapatite platform implantation. 11 cases of the sunken upper eyelid were treated with this method. The implants included Medpor in 2 cases, hydroxyapatite plates in 7 cases and acellular dermal matrix in 2 cases.

RESULTSPostoperatively, all the patients obtained satisfactory results. Follow-up for 1 to 4 years showed no complications of extrusion or infection of the implants. Re-operation was needless in all of them.

CONCLUSIONSubperiosteal implantation to correct the sunken upper eyelid is a safe and effective method.

Adult ; Durapatite ; therapeutic use ; Eyelids ; abnormalities ; surgery ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Postoperative Care ; Postoperative Complications ; etiology ; surgery ; Prosthesis Implantation ; adverse effects ; methods ; Treatment Outcome

Collagen Type I ; analysis ; Collagen Type III ; analysis ; Fluorescent Antibody Technique, Indirect ; Humans ; Liver ; chemistry ; Microscopy, Confocal

Objective To assess the influence of active movement of the affected upper limb on the prognosis for patients after acute cerebral infarction.Methods From 2007 to 2008, 171 consecutive patients with acute cerebral infarction were registered prospectively in this study. Active movement of the hemiplegic upper limb was assessed on the 14th day after stroke onset. Ability in the activities of daily living was assessed using the Barthel index one year later.Results Finger flexion and extension on the 14th day after stroke onset correlated positively with Barthel index scores 1 year later. NIHSS scores at admission, the time interval from onset to admission and stroke history were significant predictors of the prognosis 1 year later.Conclusion Assessing the active movement of the hemiplegic upper limb on the 14th day after stroke has good predictive power for the prognosis of acute cerebral infarction patients.

[Summary]_ This is a pedigree of multiple endocrine neoplasia type 1(MEN1). The proband pursuit medical assistance because of hypertension and weakness. Adrenal cortical carcinoma with possible Cushing's syndrome was diagnosed after a series of tests. During this process, the proband was found to have hypercalcemia, and he was diagnosed as primary hyperparathyroidism. Adrenal carcinoma plus primary hyperparathyroidism suggested MEN1, which was confirmed by MEN1 gene 400_401insC mutation. Pedigree investigation found six additional patients, including one with high parathyroid hormone level and two without clinical evidence of any MEN1 diseases. The proband died of metastatic malignancy 7 months after diagnosis while the other 3 patients with clinically confirmed MEN1 tumor responded well to surgery, including one with adrenal cortical carcinoma.

The purpose of this study was to investigate the preparation and characteristics of curcumin phospholipid complex, including the effects of reaction time, reaction solvent, reaction concentration and reaction temperature. Preparation technology resulted in that 0.5 g curcumin and 10 g soy phospholipid dissolved in 100 mL anhydrous alcohol, were stirred 1 h in 50 degrees C waterbath, then steamed alcohol in decompression, collected solid residue and vacuum dried for 12 h. The physicochemical properties for the new complex including IR spectrometer, mass spectrograph and HNMR equipment were detected. As a result, the formation of the complex is based on the reaction between phospholipid polar group rounding phosphorus atom and curcumin. This result gave the evidence for the formation mechanism of phospholipid complex.
Curcuma ; chemistry ; Drugs, Chinese Herbal ; chemistry ; Phospholipids ; chemistry

Animals ; Antibodies, Bacterial ; blood ; Bacterial Proteins ; genetics ; immunology ; Brucella Vaccine ; immunology ; Brucella abortus ; immunology ; Female ; Immunization ; Interferon-gamma ; biosynthesis ; Lymphocyte Activation ; Mice ; Mice, Inbred BALB C ; Periplasmic Binding Proteins ; genetics ; immunology ; Ribosomal Proteins ; genetics ; immunology ; Vaccines, DNA ; immunology

OBJECTIVETo observe the ability of triple helix-forming oligonucleotides (TFOs) modified with manganese porphyrin to combine with and cleave HBV DNA fractions.

METHODSTFO were modified with manganese porphyrin and acridines, and then reacted with the (32)P labeled HBV DNA fragments at 37 degrees C in vitro (pH 7.4). Electrophoretic mobility shift assays and DNase I footprinting tests were used to show the affinity and specificity of TFO to bind to target sequences. The ability of TFO to cleave HBV DNA fragments was tested by cleavage experiments.

RESULTSTFO modified with manganese porphyrin and acridine could bind to the target sequence in a sequence-dependent manner, with a Kd value of 3.5 x 10(-7) mol/L and a relative affinity of 0.008. In the presence of potassium monopersulfate (KHSO(5)), TFO modified with manganese porphyrin and acridine could cleave the target sequence where the triplex DNA was formed.

CONCLUSIONIn the presence of KHSO(5), TFO modified with manganese porphyrin and acridine could bind and cleave the target HBV-DNA in a sequence-dependent manner.

DNA ; drug effects ; pharmacology ; DNA, Viral ; chemistry ; drug effects ; Hepatitis B virus ; genetics ; Manganese ; pharmacology ; Metalloporphyrins ; pharmacology ; Potassium Compounds ; pharmacology ; Sulfates ; pharmacology

OBJECTIVETo analyze the incidence and mortality of lung cancer patients among residents in Yangpu District of Shanghai from 2002 to 2010.

METHODSThe data of lung cancer cases in permanent residents of Yangpu district were collected from the database of the registration and management system in Shanghai city. Temporal trend in the incidence of lung cancer was analyzed by using annual percent change (APC) mode1. The survivals were calculated using SPSS 16.0 and Joinpoint Regression Program 3.5.1 software.

RESULTSA total of 5726 cases of lung cancer were diagnosed from January 2002 to December 2010. Of those, 3865 were males with an average age of onset 70.08 years, and 1861 were females with an average age of onset 70.88 years. The crude incidence rate was 77.36/10(5) in men, significantly higher than 39.31/10(5) in women (U = 24.84, P < 0.01). The standardized incidence rate was 25.23/10(5) in men, significantly higher than 13.47/10(5) in women (U = 13.24, P < 0.01). A total of 5248 cases died of the disease in this period. Of those, 3586 were men. The crude mortality was 71.77/10(5) in men, significantly higher than 35.11/10(5) in women (U = 24.67, P < 0.01). The standardized mortality was 21.72/10(5) in men, significantly higher than 11.08/10(5) in women (U = 13.01, P < 0.01). Both the incidence and mortality rates increased apparently in those older than 45 years. The 1- to 5-year survival rates in all cases were 37.42%, 22.71%, 15.73%, 12.32%, and 10.53%, respectively. The 1- to 5-year survival rates in male cases were significantly lower than those in female cases (P < 0.05 for each comparison). The 1- to 5-year survival rates of the patients whose tumor had been surgically removed were significantly higher than those in the patients without surgery (P < 0.05 for each comparison).

CONCLUSIONSThe incidence of lung cancer is close to the mortality in the residents of Yangpu District of Shanghai city. Surgical resection treatment improves the prognosis of lung cancer.

Adolescent ; Adult ; Age Factors ; Aged ; Aged, 80 and over ; China ; epidemiology ; Female ; Follow-Up Studies ; Humans ; Incidence ; Lung Neoplasms ; epidemiology ; mortality ; surgery ; Male ; Middle Aged ; Sex Distribution ; Survival Rate ; Young Adult

Objective To study the expression profile and subcellular distribution of aquaporin (AQP) 3,8 and 9 in SD rat alcoholic liver disease (ALD) models.Methods Eighteen male SPF SD rats were randomized into three groups,which received different treatments for 6 weeks:normal rodent chow-fed group (NC) rats were allowed to consume normal food and water ad libitum;ethanolfed group (EtOH) rats and pair-fed group (PF) rats were fed an ethanol-containing Lieber-DeCarli liquid diet and a pair-fed isocaloric high-fat non-ethanol-containing Lieber-DeCarli liquid diet,respectively.We used immunohistochemistry assay,immunoblot,quantitative real-time PCR,and immunoelectron microscopy to determine the expression and subcellular distribution of AQP3,AQP8 and AQP9.Results Our result showed that AQP8 and AQP9 were distributed in bile canaliculus membrane,inner mitochondrial membrane and other subcellular structures in rat hepatocytes.After chronic alcohol intake,AQP8 and AQP9 membranous expression in liver were reduced;in hepatocytes,labeling density of AQP8 in bile canaliculus membrane and inner mitochondrial membrane were downregulated while labeling density of AQP9 in bile canaliculus membrane was increased.The membranous/cytoplasmic expression ratio of AQP3 and AQP8 in ileum were both upregulated;the membranous/cytoplasmic expression ratio of AQP8 and AQP9 in colon were downregulated.In conclusion,our study showed that chronic alcohol intake altered the expression and subcellular distribution of AQP3,AQP8 and AQP9.Conclusions Our study suggested that disordered subcellular distribution of AQP3,8 and 9 participate in the development of ALD.

Adenocarcinoma/surgery* ; Esophageal Neoplasms/surgery* ; Esophagogastric Junction/surgery* ; Gastrectomy ; Humans ; Margins of Excision ; Neoadjuvant Therapy ; Retrospective Studies ; Stomach Neoplasms/surgery*