OBJECTIVE: To investigate the application and the clinical effect of nasal endoscope in styloid process truncating operation. METHOD: Dividing 66 patients into nasal endoscope group and control group randomly, and then observe them. Nasal endoscope group were cured with nasal endoscope during the styloid process truncating operation and the control group were treated with the routine method of intraoral path. All the operations were executed by the same person. Observation index included the following aspects: the length of the truncated styloid process, the operation time, intraoperative bleeding, postoperative pain and pain degree, inflammatory reaction of raw surface and rehaemorrhagia. RESULT: Compared with the control group, the length of the truncated styloid process of nasal endoscope group were longer and the operation time had no significant differences. The intraoperative bleeding of intraoperative bleeding group were (85.0 +/- 35.0)ml and in control group were (95.0 +/- 40.0)ml. There are no significant differences between the result. Nasal endoscope group also had the advantages of fewer aches and less inflammatory reaction of raw surface. Both of the team had no rehaemorrhagia. CONCLUSION nasal endoscope can truncate a longer styloid process in styloid process truncating operation and is effective to relieve pain, and ease inflammatory reaction, it's a safe mini-trauma operation.
Adult ; Endoscopy ; methods ; Female ; Humans ; Male ; Middle Aged ; Nasal Surgical Procedures ; methods ; Nose ; surgery ; Ossification, Heterotopic ; surgery ; Temporal Bone ; abnormalities ; surgery ; Treatment Outcome

This study was aimed to establish the HPLC fingerprint ofPhyllanthus urinaria Linn and Phyllanthusamarus Linn, in order to provide evidences for the study on material basis. Analysis was performed on an INDUSTRIES Epic C18 120A (5μm, 250 mm × 4.6 mm) column eluted with the acetonitrile (A) - water (0.1% phosphoric acid, V/V) gradient system as mobile phase. The wavelength was 254 nm and the flow rate was 1mL·min-1. The column temperature was 30℃. The injection volume was 10 μL. The results showed that the HPLC fingerprint ofPhyllanthus urinaria L. andPhyllanthus amarus L. were established. It was concluded that the method was simple, accurate and reproducible. This study provids experimental data for rapid quality identification and comprehensive evaluation ofPhyllanthus urinaria L. andPhyllanthus amarus L..

This is a case report of isolated marginal zone B cell lymphoma originating from the parapharyngeal space and reaching up to the side of skull base. There are no obvious clinical symptoms of the marginal zone B cell lymphoma originating in the parapharyngeal space, the imaging examination of which showed slightly blurred edge mass shadow with heterogeneous textures and no specificity. The pathological examination revealed a large number of lymphocyte proliferation, which was not specific yet. Immunohistochemistry may show the tumor was monoclonal and positive to CD20 and CD79a positive. Marginal zone B cell lymphoma originating in the parapharyngeal space is a rare tumor with no specific clinical symptoms or early signs, and is easily misdiagnosed. The diagnosis should be confirmed based on pathological and immunohistochemical examination, and the tumor can be treated by surgery combined with chemotherapy.
Humans ; Lymphoma, B-Cell, Marginal Zone ; Middle Aged ; Pharyngeal Neoplasms

Objective To explore the type of circadian rhythms and risk factors for post-stroke insomnia. Methods From January, 2012 to June, 2014, the patients with cerebral middle artery infarction were divided into insomnia group (n=25) and control group (n=25). The general characterizations of the patients were collected. They were assessed with Morning and Evening Questionnaire (MEQ), Pittsburgh Sleep Quality Index (PSQI), Insomnia Severity Index (ISI), Epworth Sleepiness Scale (ESS) and Fatigue Severity Scale (FSS). Results The MEQ score was lower in the insomnia group than in the control group (t=2.676, P<0.05). The frequency of moderate night type (20%) and absoluteness night type (4%) were higher in the insomnia group than in the control group. High score (>11) of National Institutes of Health Stroke Scale (NIHSS) was the independent risk foctor for post- stroke insomnia (OR=1.463, 95% CI=1.112- 1.925). The scores of ESS, PSQI, ISI and FSS were higher in the insomnia group than in the control group (t>5.609, P<0.001). The scores of ESS (r=0.334, P<0.05), FSS (r=0.535, P<0.01), PSQI (r=0.461, P=0.001) and ISI (r=0.504, P<0.01) were positively correlated with the NIHSS score. Conclusion The patients with post-stroke insomnia impair in circadian rhythms. High NIHSS score is the independent risk factor for post-stroke insom-nia.

Family Schisandraceae is composed of two genera Schisandra and Kadsura, which are quite different in regard to the used part and medical function. Traditionally, the fruits of Schisandra plants were called 'Wuweizi' used as tonic for neurasthenia, antitussive, and sedative agents. The stems and roots of Kadsura plants, with names related to 'XueTeng', possess activating blood circulation and eliminating stasis and are used for the treatment of rheumatism, fractures and irregular menstruation. The dried fruit of Schisandra chinensis was recorded in Chinese Pharmacopoeia (2010 Edition) as 'Wuweizi', while the dried fruit of S. sphenanthera was recorded as an official origin of 'Nanwuweizi'. Historically, there was no evidence that the fruits of Kadsura plants were substituted as 'Wuweizi' either in ancient literatures or contemporary marketing. However, genus Kadsura is still popularly called 'Nanwuweizi' and plant K. longipedunculata is regarded as the origin of 'Nanwuweizi', thus this will cause confusion as well as misunderstanding of genus Kadsura. The authors recommended, therefore, the Chinese name of genus Kadsura should be 'Lengfantengshu' and K. longipedunculata with the name of 'Lengfanteng' in order to guarantee the drug authenticity.

Hepatic stellate cells(HSCs),the pluripotent cells,exist between liver sinusoidal endothelial cells and hepatic epithelial cells. Activated HSCs transform to myofibroblast-like cells,start to proliferate,and de novo express some proinflammatory and profibrogenic genes,which promote hepatic fibrogenesis. Previous studies mainly focused on the relationship between HSCs and liver fibrosis,however,recent studies indicate that HSCs are essential for proliferation, differentiation and maturation of various liver cells in the process of liver development and regeneration. This review systematically summarized the source,developmental regulation and function of HSCs,and focused on progress of recent studies on the role of HSCs in liver development and regeneration. The novel knowledge of HSCs may provide clues for treatment of liver diseases.

The writing of vocational college thesis is the maln way to test whether the students are able to analyze and solve practical problems with the professional knowledge and skills they've learnt, as well as improve the capability of production and practice. This paper analyzes the present situation of the thesis written by higher vocational college students majoring in pharmaceutical sci-ences, and figures out the four kinds of evaluation standards about graduation thesis for students in various pharmaceutical fields with different problems. The four kinds of evaluation standards includes key point analysis on Standard Operation Procedure (SOP), planning strategy for pharmaceutical mar-keting, investigation of rational use of drugs in hospitals and subject research. The author puts forward the solving method for the problem, and formulate the evaluation requirements.

Objective: To study the chemical constituents in the dry roots of Dolomiaea souliei (Franch.) Shih.Methods: Various chromatographic methods were used to isolate and purify the chemical constituents of Dolomiaea souliei, and the structures were elucidated through the analysis of spectral data and literatures.Results: Six compounds including 3 sesquiterpene compounds and 3 fatty acids were obtained and identified as dihydrodehydrocostuslactone(Ⅰ), vladimenal(Ⅱ), arbusculin A(Ⅲ), n-hendecane(Ⅳ), butanedioic acid(Ⅴ) and methyl linoleate(Ⅵ).Conclusion: Compounds Ⅳ-Ⅵ are obtained from the genus of Dolomiaea for the first time.

Objective To investigate the role of interleukin-1 beta (IL-1?) in glomerulosclerosis secondary to adriamycin (ADR)-induced nephropathy in rats, and the effect of simvastatin on the expression of IL-1?. Methods Male Sprague-Dawley rats were randomly divided into normal control, ADR-induced nephropathy (model), and simvastatin-treated ADR nephropathy (treatment) groups. After ADR-induced nephropathy establishment in model and treatment groups, and eleven weeks of intragastrical administer of normal saline in normal control and model groups and of simvastatin in treatment group, the expression of IL-1? was detected by immunohistochemistry, RT-PCR and ELISA. Histopathological change of renal tissues was observed under light microscope, and glomerulosclerosis index (GSI) was also evaluated. Results Higher expression of IL-1? in kidney and GSI, as well as more severe loss of renal function were observed in model group than those in control group (all P

AIM: To study the influence of basic fibroblast growth factor(bFGF) on treating ed palatal perforation in rats. METHODS: bFGF was given to the early palatal perforation in rat. The granulation tissues in perforations were grossly and pathologically obserVed. RESULTS: The the of wound healing was significantly in- crease in the bFGF group (P