1.Value of urinary cytokeratin 8 and 18 as a diagnostic marker for transitional cell carcinoma
Tao LI ; Zifu CHEN ; Chengdong LIN
Chinese Journal of Urology 2001;0(11):-
Objective To determine the clinical efficacy of cytokeratin 8 and 18 as a novel urine marker for transitional cell carcinoma (TCC) of urinary tract. Methods Urinary concentrations of cytokeratin 8 and 18 were determined by an enzyme-linked immunosorbent assay (ELISA) in 52 cases of TCC and 86 cases of other urological conditions. Results The urinary values of cytokeratin 8 and 18 in the TCC patients (mean 34.8 ?g/l) were significantly higher than those in the patients without TCC (mean 9.4 ?g/l)(P
2.Effects of Chinese herbal drug-containing serum on oxidative damage and apoptosis of umbilical vein endothelial cells induced by oxidized low-density lipoprotein.
Yu MIAO ; Yuerong JIANG ; Lin YANG ; Chengdong XIA ; Lu ZHANG ; Caifeng WU ; Dazhuo SHI ; Huijun YIN ; Keji CHEN
Journal of Integrative Medicine 2011;9(5):539-545
Objective: To investigate the effects of Chinese herbal drug-containing serum, prepared by administration of Chinese herbal medicine for activating blood (Xiongshao Capsule, XS) or for activating blood and detoxifying (Xiongshao Capsule plus Huanglian Capsule, XSHL) in rats, on cell viability, oxidative damage and apoptosis of human umbilical vein endothelial cells (HUVECs) induced by oxidized low-density lipoprotein (ox-LDL). Methods: Thirty-two rats were randomly divided into 4 groups: control group, positive control group (simvastatin 1.8 mg/kg), activating blood (XS, 0.135 g/kg) group, and activating blood and detoxifying (XS Capsule 0.135 g/kg and Huanglian Capsule 0.135 g/kg, XSHL) group. Corresponding drugs were continuously administered to the rats for 7 days and then drug-containing serum was harvested 1 hour after the last administration. HUVECs isolated from newborn children by collagenase digestion were stimulated by ox-LDL (100 μg/L) and incubated with corresponding drug-containing serum for 24 hours. Untreated HUVECs were also used as a normal control. The morphology and structure of HUVECs were observed by an inverted microscope. Cell viability was measured by methyl thiazolyl tetrazolium method, and cell membrane damage was determined by lactate dehydrogenase (LDH) leakage. Activity of superoxide dismutase (SOD) was examined by spectrophotometry, and content of malondialdehyde (MDA) in the cell lysate was examined by thiobarbituric acid assay. HUVECs were stained with Annexin V-fluorescein isothiocyanate and propidium iodide and analyzed on a flow cytometry to determine apoptosis. Results: Compared with the normal HUVECs, the cell viability and the activity of SOD were significantly decreased while the content of MDA and apoptosis rate were significantly increased after 24-hour ox-LDL stimulation (P<0.01, P<0.05). Simvastatin-, XS-, and XSHL-containing serum significantly promoted the ox-LDL-stimulated HUVEC viability and inhibited early apoptosis (P<0.01, P<0.05), while had no significant effect on LDH leakage. Simvastatin-containing serum and XS-containing serum also showed significant decrease in MDA content and increase in SOD activity, while XSHL-containing serum showed no significant effects. There was no significant difference between the XS-containing serum group and the XSHL-containing serum group. Conclusion: Both sera containing XSHL and XS show protective action against the oxidative damage and apoptosis of HUVECs induced by ox-LDL.
3.Expert consensus on rehabilitation strategies for traumatic spinal cord injury
Liehu CAO ; Feng NIU ; Wencai ZHANG ; Qiang YANG ; Shijie CHEN ; Guoqing YANG ; Boyu WANG ; Yanxi CHEN ; Guohui LIU ; Dongliang WANG ; Ximing LIU ; Xiaoling TONG ; Guodong LIU ; Hongjian LIU ; Tao LUO ; Zhongmin SHI ; Biaotong HUANG ; Wenming CHEN ; Qining WANG ; Shaojun SONG ; Lili YANG ; Tongsheng LIU ; Dawei HE ; Zhenghong YU ; Jianzheng ZHANG ; Zhiyong HOU ; Zengwu SHAO ; Dianying ZHANG ; Haodong LIN ; Baoqing YU ; Yunfeng CHEN ; Xiaodong ZHU ; Qinglin HANG ; Zhengrong GU ; Xiao CHEN ; Yan HU ; Liming XIONG ; Yunfei ZHANG ; Yong WANG ; Lei ZHANG ; Lei YANG ; Peijian TONG ; Jinpeng JIA ; Peng ZHANG ; Yong ZHANG ; Kuo SUN ; Tao SHEN ; Shiwu DONG ; Jianfei WANG ; Hongliang WANG ; Yong FENG ; Zhimin YING ; Chengdong HU ; Ming LI ; Xiaotao CHEN ; Weiguo YANG ; Xing WU ; Jiaqian ZHOU ; Haidong XU ; Bobin MI ; Yingze ZHANG ; Jiacan SU
Chinese Journal of Trauma 2020;36(5):385-392
TSCI have dyskinesia and sensory disturbance that can cause various life-threaten complications. The patients with traumatic spinal cord injury (TSCI), seriously affecting the quality of life of patients. Based on the epidemiology of TSCI and domestic and foreign literatures as well as expert investigations, this expert consensus reviews the definition, injury classification, rehabilitation assessment, rehabilitation strategies and rehabilitation measures of TSCI so as to provide early standardized rehabilitation treatment methods for TSCI.
4.Chinese expert consensus on the diagnosis and treatment of osteoporotic periarticular fracture of the shoulder in the elderly (version 2023)
Yan HU ; Dongliang WANG ; Xiao CHEN ; Zhongmin SHI ; Fengjin ZHOU ; Jianzheng ZHANG ; Yanxi CHEN ; Liehu CAO ; Sicheng WANG ; Jianfei WANG ; Hongliang WANG ; Yong FENG ; Zhimin YING ; Chengdong HU ; Qinglin HAN ; Ming LI ; Xiaotao CHEN ; Zhengrong GU ; Biaotong HUANG ; Liming XIONG ; Yunfei ZHANG ; Zhiwei WANG ; Baoqing YU ; Yong WANG ; Lei ZHANG ; Lei YANG ; Peijian TONG ; Ximing LIU ; Qiang ZHOU ; Feng NIU ; Weiguo YANG ; Wencai ZHANG ; Shijie CHEN ; Jinpeng JIA ; Qiang YANG ; Tao SHEN ; Bin YU ; Peng ZHANG ; Yong ZHANG ; Jun MIAO ; Kuo SUN ; Haodong LIN ; Yinxian YU ; Jinwu WANG ; Kun TAO ; Daqian WAN ; Lei WANG ; Xin MA ; Chengqing YI ; Hongjian LIU ; Kun ZHANG ; Guohui LIU ; Dianying ZHANG ; Zhiyong HOU ; Xisheng WENG ; Yingze ZHANG ; Jiacan SU
Chinese Journal of Trauma 2023;39(4):289-298
Periarticular fracture of the shoulder is a common type of fractures in the elderly. Postoperative adverse events such as internal fixation failure, humeral head ischemic necrosis and upper limb dysfunction occur frequently, which seriously endangers the exercise and health of the elderly. Compared with the fracture with normal bone mass, the osteoporotic periarticular fracture of the shoulder is complicated with slow healing and poor rehabilitation, so the clinical management becomes more difficult. At present, there is no targeted guideline or consensus for this type of fracture in China. In such context, experts from Youth Osteoporosis Group of Chinese Orthopedic Association, Orthopedic Expert Committee of Geriatrics Branch of Chinese Association of Gerontology and Geriatrics, Osteoporosis Group of Youth Committee of Chinese Association of Orthopedic Surgeons and Osteoporosis Committee of Shanghai Association of Chinese Integrative Medicine developed the Chinese expert consensus on the diagnosis and treatment of osteoporotic periarticular fracture of the shoulder in the elderly ( version 2023). Nine recommendations were put forward from the aspects of diagnosis, treatment strategies and rehabilitation of osteoporotic periarticular fracture of the shoulder, hoping to promote the standardized, systematic and personalized diagnosis and treatment concept and improve functional outcomes and quality of life in elderly patients with osteoporotic periarticular fracture of the shoulder.