Xihong Yang

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OBJECTIVES The diagnostic efficacy of sentinel lymph node biopsy(SLNB) in early oral squamous cell carcinoma(OSCC) still remains controversial. This meta-analysis was conducted to assess the diagnostic value of SLNB in clinically neck-negative T1-2 OSCC. METHODS A systematic literature search for relevant literature published up to September 11, 2016 was(More)
BACKGROUNDS Radioactive tracer-based detection has been proposed as a standard procedure in identifying sentinel nodes for cN0 oral/oropharyngeal carcinoma. However, access to radioactive isotopes may be limited in some surgical centers, and there is potential risk of the radioactive tracers to the operators. This study was designed to evaluate the(More)
Two novel polysaccharide fractions, named WP1 and WP3, were extracted and purified from wampee [Clausena lansium (Lour.) Skeels] seeds. Their physicochemical properties, in vitro and in vivo antioxidant activities were investigated. Results indicated that both WP1 and WP3 were acidic heteropolysaccharides with uronic acid content of 45.35% and 56.79%,(More)
OBJECTIVE Although radical neck dissection is proposed as a standard salvage procedure for the management of radiotherapy-resistant nasopharyngeal carcinoma of the neck, modified radical neck dissection may be appropriate for select patients. This study was designed to evaluate the efficacy of individualized neck dissections based on preoperative imaging(More)
OBJECTIVES To evaluate the surgical outcomes associated with infrahyoid myocutaneous flaps used in the reconstruction of medium-sized defects following head and neck cancer resection, as well as to discuss a novel technique modification. STUDY DESIGN Case series with chart review. SETTING University cancer hospital. SUBJECTS AND METHODS A total of 20(More)
In order to shorten the production cycle of traditional fermented fish, cured fish was fermented by Lactobacillus plantarum and Staphylococcus xylosus. Considering sensory quality of products affected the acceptance of consumer, electronic nose (E-nose) and sensory evaluation by human taste panel were used to analysis fish flavor. The results of principal(More)
The role of the pectoralis major myocutaneous flap (PMMF) in head and neck reconstruction is challenged recently due to its natural drawbacks and the popularity of free flaps. This study was designed to evaluate the indications and reliability of using a PMMF in the current free flap era based on a single center experience. The PMMF was harvested as a(More)
This paper was focused on the usage of modern electronic noses (E-nose) and SPME-GC-MS to classification the aroma compounds in food flavorings. Two kinds of shrimp flavorings were prepared, using shrimp Penaeus Vannamei head as raw materials. SPME-GC-MS was adapted to analysis the characteristic volatile of the flavorings. Then E-nose was used to detect(More)
In this paper, a novel method was proposed to prepare artificial antigens of gonyaulax parlaytic shellfish toxin 2 and 3 (GTX2,3). An intermediate GTX2,3-aldehyde was first synthesized by activating the NH₂ group of the 2nd and 8th amino acid residues with three different aldehydes and two artificial complete antigens GTX2,3-aldehyde-bovine serum albumin(More)
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