The curative effect of minimally invasive surgery on palmar and foot hyperhidrosis and its influence on serum-related cytokines and immunoglobulins were investigated. Seventy-six patients with palmar and foot hyperhidrosis admitted to Yunnan University Hospital from August 2014 to July 2016 were selected and randomly divided into control group (n=38) and observation group (n=38) using a random number table. Patients in control group received drug therapy, while those in observation group underwent laparoscopic thoracic-4 sympathetic chain combined with thoracic-3 branch amputation.
View Article and Find Full Text PDFThe correlation between the variations in the polymorphic sites of survivin, rs9904341C/G and rs8073069C/G, and the pathogenesis of acute leukemia, as well as the guiding significance in clinical practice were investigated. We enrolled a total of 182 children with acute leukemia and 200 healthy children as the subjects. In accordance with the case-control method, the polymerase chain reaction was carried out for genetic typing of the two polymorphic sites, rs9904341C/G and rs8073069C/G.
View Article and Find Full Text PDFThe gas and particle samples of eight cities were collected by high flow active air sampler in the Eastern and Western China and eight congeners of polybrominated diphenyl ethers were analyzed. The results showed that the concentration of BDE-28 (tri-BDE) in the gas-phase (three bromide components) was the highest, which was different from previous studies where BDE-99 and-47 were the predominant homologues in the gas-phase while the concentration of BDE-209 [(25.4 ± 124) pg · m⁻³] in particle-phase was the highest.
View Article and Find Full Text PDFYing Yong Sheng Tai Xue Bao
June 2014
Guang Pu Xue Yu Guang Pu Fen Xi
September 2009
Terahertz (THz) is the frequency region ranging from 0.1 to 2.0 THz, which lies in the far-infrared region.
View Article and Find Full Text PDFThe historical application/usage and management of chemicals in Hong Kong have been distinctively different from mainland China. In the present study, polybrominated diphenyl ethers (PBDEs) were measured in year-round atmospheric particle samples collected from urban Hong Kong and Guangzhou for comparison. The concentrations of BDE-209 and Sigma9PBDEs (defined as the sum of BDE-28, -47, -66, -100, -99, -154, -153, -138 and -183) in Guangzhou ranged from 758 to 21,900 pg m(-3) and from 31.
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