Zhonghua yi xue za zhi
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Zhonghua yi xue za zhi · Jun 2016
[Diagnostic value of endobronchial ultrasound-guided transbronchial needle aspiration in stage Ⅰ and stage Ⅱ of sarcoidosis].
To evaluate the diagnostic value of endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) in stage Ⅰ and stage Ⅱ of sarcoidosis. ⋯ The diagnosis of sarcoidosis in stage Ⅰ and stage Ⅱ by EBUS-TBNA is safe and effective, while choosing the most noticeable swelling lymph node to puncture is recommended. Combining the EBUS-TBNA with traditional bronchoscope technology can obtain a further higher diagnostic efficiency.
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Zhonghua yi xue za zhi · Jun 2016
[Clinicopathological characteristics and prognosis of different molecular types of breast cancer].
To investigate the clinicopathological characteristics of 4 subtypes of breast cancer, Luminal A, Luminal B, human epidermal growth factor receptor 2(HER2), triple-negative and their associated prognostic factors. ⋯ Luminal subtype had the largest proportion and better prognosis. The proportion of tumor >2 cm and histological grade Ⅲ in patients with HER2 subtype was larger, and three-year event-free survival rate of this patients was lower. Triple-negative subtype had a greater tendency of lymph node metastasis and the lowest three-year event-free survival. Tumor size, histological grade and lymph node metastasis may be the important factors for the prognosis of breast cancer.
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Zhonghua yi xue za zhi · Jun 2016
Comparative Study[A comparation of efficacy between unilateral laminectomy approach bilateral decompression and traditional total laminectomy decompression in the treatment of lumbar spinal stenosis].
To compare the efficacy between unilateral laminectomy approach bilateral decompression and traditional total laminectomy decompression in the treatment of graft bone fusion and internal fixation for degenerative lumbar spinal stenosis with the unilateral symptoms. ⋯ The improved unilateral laminectomy approach and bilateral decompression have less operation time and blood loss, more satisfactory for the lumbar spinal stenosis patients with the unilateral severe symptoms, the other side moderate stenosis and mild symptoms.The efficacy of lumbar stability and bilateral decompression is better by operation of improved unilateral approach.