Yi-yong Zhu

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OBJECTIVE To evaluate the safety and efficacy of thulium laser resection of prostate-tangerine technique (TmLRP) in treatment of benign prostate hyperplasia (BPH). METHODS Thirty BPH patients, aged 74 (61-83), with a mean prostate volume of 58 ml, average international prostate symptom score (IPSS) of 19, and average maximum urinary flow (Q(max)) of 8.0(More)
The impact of fusaric acid (FA) phytotoxin on the physiology of root leaf cells in watermelon seedlings was evaluated. Results revealed that the cell membrane potential treated with FA in 12 h was decreased by 61.9–81.8% compared with untreated controls. FA markedly accelerated the lipid peroxidase activity of watermelon leaves. Malondiadehyde in leaves(More)
PURPOSE To present our experience in laparoscopic radical cystectomy with extracorporeal urinary diversion for treatment of Chinese bladder cancer patients. METHODS Between January 2003 and November 2005, 41 men and 5 women with organ-confined muscle-invasive transitional cell carcinoma of the bladder underwent laparoscopic radical cystectomy with the(More)
Abstract The objective of the study was to evaluate fluid-electrolyte and renal pelvic pressure (RPP) changes during ureteroscopic lithotripsy. Fifteen patients were detected with residual ureteral calculi after minimally invasive percutaneous nephrolithotomy (MPCNL), distal ureter calculi in three, midureter calculi in four, proximal calculi in eight.(More)
OBJECTIVE To study the different proportions of intermediate epithelial cells in human prostate cancer tissue and their clinical significance. METHODS We performed immunohistochemical staining for Cytokeratin 5 (CK5) and Cytokeratin 8 (CK8) on 60 samples of human prostate cancer, determined the proportions of intermediate epithelial cells in the cancer(More)
OBJECTIVE To explore the penetrability and therapeutic effect of vancomycin to the prostates of rats with bacterial prostatitis (BP) or benign prostate hyperplasia (BPH)-BP. METHODS The experimental rats with BP or BPH-BP were injected with vancomycin through the tail vein. The prostate tissues and sera were isolated respectively from the rats at 10 min(More)
OBJECTIVE To investigate whether the location of carcinoma in situ (CIS) of bladder cancer could be macroscopically ascertained by instilling pirarubicin (THP) into urinary bladder. METHODS 50 mg of THP was dissolved into 50 ml of 5% glucose solution. And the resulting solution was instilled into urinary bladder. After 15 min, the urinary bladder was(More)
OBJECTIVE To study the diagnostic effect of bronchoalveolar lavage in early lung injury by observing changes in inflammatory mediators in early lung injury caused by enterogenic infection. METHODS Eighty-four Sprague-Dawley rats were randomly divided into infection group and sham-operation group. Cecal ligation and perforation was utilized to produce(More)
A hydroponic experiment was conducted to study the effects of applying 100% NO3- -N, 100% NH4+ -N, and 75% NO3- -N+25% NH4+ -N on the nitrogen metabolism and the nitrate reductase (NR) and glutamine synthetase (GS) gene expression of cherry tomato during its fruit development. Applying 75% NO3- -N+25% NH4+ -N slightly increased the single fruit mass, and(More)
OBJECTIVE To investigate the causes and prevention of the complications about treatment of acromioclavicular joint dislocation (Tossy III) and unstable distal clavicular fracture (Neer II) with clavicular hook plate. METHODS From January 2001 to December 2011, 246 patients with acromioclavicular joint dislocation (Tossy III) and 222 patients with unstable(More)