Publications by authors named "Zhangyou Guo"

Background: Although trimethylamine-N-oxide (TMAO) shows a notable correlation with cardiovascular disease, its association with acute ischemic stroke (AIS) remains uncertain and necessitates further investigation.

Objective: A meta-analysis was conducted to assess the relationship between trimethylamine-N-oxide and acute ischemic stroke.

Methods: We conducted a comprehensive search in PubMed, Embase, Cochrane, CNKI, VIP, Wanfang, and CBM, spanning from their inception to 23 September 2023.

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Objects: Colorectal cancer (CRC) is one of the most common cancers in the world. Approximately two-thirds of patients with CRC will develop colorectal cancer liver metastases (CRLM) at some point in time. In this study, we aimed to construct a prognostic model of CRLM and its competing endogenous RNA (ceRNA) network.

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We aimed to evaluate the prospective association of vitamin B5 with all-cause mortality and explore its potential modifiers in Chinese adults with hypertension. A nested, case-control study was conducted in the China Stroke Primary Prevention Trial, including 505 deaths of all causes and 505 matched controls. The median follow-up duration was 4.

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Background: Significant portal hypertension (SPH) is a relative contraindication for patients with resectable hepatocellular carcinoma (HCC). However, increasing evidence indicates that liver resection is feasible for HCC patients with SPH.

Methods: HCC patients with cirrhosis who underwent laparoscopic liver resection (LLR) in two centers from January 2013 to April 2018 were included.

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Observational studies and clinical trials have evaluated the associations between vitamin D supplementation and cancer incidence/mortality and obtained mixed results. Previous meta-analyses have also yielded inconsistent conclusions. In this paper, we conduct an updated meta-analysis by including current randomized clinical trials (RCTs) to assess the association between vitamin D supplementation and cancer incidence and mortality.

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Objective: The meta-analysis was conducted to test the link between pancreatic cancer (PC) risk and dietary inflammatory index (DII®) score.

Design: Systematic review and meta-analysis.

Setting: We searched PubMed, Embase, Web of Science and the Cochrane Library up to 22 November 2020 to identify the relevant studies.

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