Publications by authors named "Yohei Fujita"

Objective The Glasgow Coma Scale (GCS) is widely used to assess the levels of consciousness. This study examined whether or not the initial GCS score could be a marker of the length of hospital stay (LOS) in patients with thyroid storm. Methods We retrospectively analyzed 29 patients with thyroid storm in our hospital between January 2010 and December 2023.

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Aim: The number of severe cases of coronavirus disease 2019 (COVID-19) has been decreasing since the emergence of the Omicron variant at the end of 2021. COVID-19 has become a common infectious disease in Japan and was downgraded to a category five infectious disease on May 8, 2023. This study aimed to compare the impact of diabetes mellitus on in-hospital mortality in COVID-19 patients since COVID-19 became a common infectious disease.

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Background: Empagliflozin reduces the risk of hospitalization for heart failure in patients with type 2 diabetes and cardiovascular disease. We sought to elucidate the effect of empagliflozin as an add-on therapy on decongestion and renal function in patients with type 2 diabetes admitted for acute decompensated heart failure.

Methods: The study was terminated early due to COVID-19 pandemic.

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Elevated erythropoietin (EPO) levels have been reported to predict poor survival in various populations including diabetic patients. However, data regarding its impact on renal outcomes are scarce. We conducted a single-center, prospective cohort study of 339 type 2 diabetic patients with anemia.

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Objectives: The ratio of glycated albumin to HbA1c (GA/HbA1c ratio) is a known indicator that reflects fluctuations in plasma glucose. In this study, the association of the GA/HbA1c ratio to diabetic nephropathy and diabetic retinopathy in patients with type 2 diabetes was investigated.

Design And Methods: Among patients with type 2 diabetes, 613 patients (364 males and 249 females, aged 63.

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Purpose: We investigated whether serum interleukin (IL)-8 reflects the tumor microenvironment and has prognostic value in patients with oral squamous cell carcinoma (OSCC).

Experimental Design: Fifty OSCC patients who received radical resection of their tumor(s) were enrolled. Preoperative sera were measured for IL-8 by ELISA.

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Objectives: Oncogene addiction has provided therapeutic opportunities in many human malignancies, but molecular targeted therapy for oral squamous cell carcinoma (OSCC) is not yet available. In this study, we attempted to identify an appropriate target molecule for treatment of patients with OSCC.

Materials And Methods: Microarray analysis was performed to determine the gene expression profiles in nine human OSCC cell lines and a non-neoplastic keratinocyte cell line.

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A 55-year-old woman consulted our hospital for an epulis-like small mass in the anterior region of the mandible. A biopsy of the tumor was performed. Histological analysis showed that the tumor consisted of spindle-shaped and polygonal cells with hyperchromatic nuclei, and intracytoplasmic vacuoles and mitotic figures were scattered.

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Slow/no-reflow phenomenon during emergent percutaneous coronary intervention in patients with ST-elevation myocardial infarction (STEMI) results in a poor prognosis. A high thrombus burden was an independent predictor of angiographic slow/no-reflow phenomenon. We experienced a case of a STEMI patient with massive intracoronary thrombus.

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Polypyridine grafted with poly(ethylene glycol) (Py-g-PEG) have been synthesized. Radical copolymerization of methyl-terminated PEG macromonomer with 4-pyridylmethyl methacrylate homogeneously proceeded and the obtained copolymer spontaneously adsorbs from aqueous solution onto gold surfaces, where the pyridine parts act as the multipoint anchor to the surface and the PEG parts provide the strong steric repulsion between the chains. As a result, the highly protein repellent and stable surface was constructed through multipoint pyridine attachment as compared with singlepoint pyridine attachment.

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