Publications by authors named "Zewen Zhou"

Article Synopsis
  • The study investigates the safety and effectiveness of the thermo-expandable metallic stent (Memokath) in treating ureteral strictures resulting from surgery and radiotherapy for gynecological cancers.
  • A total of 27 patients received Memokath stents, showing a high initial stent insertion success rate and overall effectiveness, with a patency rate of 92.4% at 8 months.
  • Complications included urinary infections and stent migration, but overall patient outcomes improved in kidney function indicators, suggesting that Memokath is a reliable treatment option for post-therapy ureteral strictures.
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Article Synopsis
  • Renal calyceal neck atresia is a rare condition with no established treatment protocols, presenting challenges for management in affected patients.
  • This case study details the successful treatment of a 44-year-old woman using a two-step procedure; initially to clear the blockage and place temporary stents, followed by the implantation of a Memokath™ 045 stent.
  • The use of the Memokath™ 045 stent in this case indicates its potential effectiveness as a treatment option for calyceal neck atresia, contributing to improved patient outcomes.
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Purpose: To assess the mechanism of EPH receptor A3 (EPHA3) and its potential value for immunotherapy in BLCA.

Materials And Methods: The Cancer Genome Atlas (TCGA) bladder cancer (BLCA) database and the Gene Expression Omnibus (GEO) database were used for assessing whether EHPA3 could be used to predict BLCA prognosis. This work carried out in vitro and in vivo assays for exploring how EPHA3 affected the biological behaviors.

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The narrow bandgap of near-infrared (NIR) polymers is a major barrier to improving the performance of NIR phototransistors. The existing technique for overcoming this barrier is to construct a bilayer device (channel layer/bulk heterojunction (BHJ) layer). However, acceptor phases of the BHJ dissolve into the channel layer and are randomly distributed by the spin-coating method, resulting in turn-on voltages (V) and off-state dark currents remaining at a high level.

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The effect of surgical margin (SM) on the postoperative prognosis of patients with solitary hepatocellular carcinoma (HCC) remains controversial. This study aimed to evaluate the effect of SM on the postoperative prognosis of patients with solitary HCC by using propensity score matching (PSM). Patients with solitary HCC who underwent liver resection were divided into a wide margin group (1.

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We demonstrate the HfSe saturable absorber (SA) for the generation of ultrafast pulse laser. The HfSe SA device is fabricated by integrating HfSe nanosheets (NSs) with a microfiber. The material and optical characteristics of HfSe NSs show their high quality.

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Tanshinones and phenolic acids are crucial bioactive compounds biosynthesized in Salvia miltiorrhiza. Methyl jasmonate (MeJA) is an effective elicitor to enhance the production of phenolic acids and tanshinones simultaneously, while yeast extract (YE) is used as a biotic elicitor that only induce tanshinones accumulation. However, little was known about the different molecular mechanism.

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Objective: To investigate the potential effects on cognitive function, prognosis, and neuropeptide levels of patients in response to combination therapy with ornithine aspartate plus naloxone for hepatic encephalopathy.

Methods: Eighty-four consecutive patients diagnosed with hepatic encephalopathy were randomly divided into two equal groups. The control group (n = 42) received traditional medical treatment, and the research group (n = 42) received the traditional medical treatment as well as the combination therapy with ornithine aspartate plus naloxone.

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The gastrointestinal glutathione peroxidase (GI-GPx, GPx2) is a selenoprotein that was suggested to act as barrier against hydroperoxide absorption but has also been implicated in the control of inflammation and malignant growth. In CaCo-2 cells, GI-GPx was induced by t-butyl hydroquinone (tBHQ) and sulforaphane (SFN), i.e.

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