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The aim of this study was to explore xenogeneic acellular dermal matrix (ADM) in combination with pectoralis major myocutaneous flap in hypopharynx and cervical esophagus reconstruction. A total of five patients were treated with this surgical method to reconstruct hypopharynx and cervical esophagus in Second Xiangya Hospital between January 2012 and April(More)
OBJECTIVE To study the clinical manifestations and treatments of closed injuries of the cervical trachea. METHOD We carried out a retrospective study of the clinical manifestations, diagnosis and treatment of patients with closed injuries of the cervical trachea that have been treated in our hospital over the last ten years. We analyzed commonly occurring(More)
OBJECTIVE To evaluate treatment modalities and prognosis differentiated thyroid carcinoma (DTC) with tracheal invasion. METHODS Clinical data were reviewed and analyzed in 50 patients treated for DTC with tracheal invasion between January 1990 and June 1998. The different surgical modalities were applied according to the extent of tracheal invasion: shave(More)
OBJECTIVE To summarize the clinical features and the experiences of diagnosis and treatment of extramedullary plasmacytomas (EMPs), and to enhance the cure rates of EMPs. METHOD Clinical data of 8 patients with EMPs in head and neck, who treated in our hospital from Jan. 1990 to Dec. 2004, were reviewed. Of 8 cases, 3 cases with the tumors occurred in(More)
Acellular dermal matrix (ADM) can be used as a new membrane substitute for repairing mucosal defects. The objective of this study is to explore the effectiveness of xenogenic acellular dermal matrix (xeno-ADM) in hypopharynx reconstruction. A total of 40 patients were treated with this surgical method to reconstruct hypopharynx in our department between(More)
Environmental heterogeneity contributes to various habitats and may influence the diversity and activity patterns of wildlife among habitats. We used camera traps to assess wildlife habitat use in Guanyinshan Nature Reserve from 2009 to 2012. We focused on four types of habitat including open areas with gentle slope (<15°) (Type1), low elevation areas(More)
OBJECTIVE This study aimed to explore the effectiveness of xenogenic acellular dermal matrix (xeno-ADM) in tracheal reconstruction. METHOD Two patients were treated with this surgical method to reconstruct the trachea in 2013. The patients were diagnosed with tracheal adenoid cystic carcinoma by histopathological biopsy. The tumor was resected with half(More)
OBJECTIVE To enhance the cure rate and lower the complication rate and the mortality rate through summarizing the clinical features and experiences in diagnosis and therapy of carotid body tumor (CBT). METHOD Retrospectively analyzed the clinical data of 21 cases (23 sides) of CBT from 1995-2095 occurring in our hospital. RESULT The accurate diagnosis(More)
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