Publications by authors named "SATO M"

The aim of this multi-country, cluster-randomized trial is to test the impact of pharmacy-based health promotion to reduce the blood pressure of individuals with hypertension over a 12-month period in Bangladesh and Pakistan. The trial will be implemented with two arms. In Bangladesh, the estimated sample size is around 3600 hypertensive patients.

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Objective: Familial hypercholesterolemia (FH) is characterized by elevated levels of low-density lipoprotein cholesterol (LDL-C) and cardiovascular disease (CVD). Although the role of LDL-C in FH has been studied, the contribution of high-density lipoproteins (HDL) to CVD in FH remains unknown. This study aimed at highlighting the role of HDL in FH.

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Background: Baseline lung allograft dysfunction (BLAD) refers to a condition in which a lung transplant recipient does not achieve normal pulmonary function (i.e., forced expiratory volume in 1 s or forced vital capacity of <80% of predicted values).

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Background:  Treatment options for patients with differentiated thyroid cancer (DTC) who experience disease progression on lenvatinib treatment are limited. Although dose escalation of treatment with tyrosine kinase inhibitors at disease progression has been reported across cancer types, clinical significance in patients with DTC has not been investigated.

Methods: We retrospectively reviewed patients with DTC who experienced disease progression on lenvatinib treatment from September 2011 to June 2022.

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Phycobilisomes (PBSs) are light-harvesting antenna complexes in cyanobacteria that adapt to diverse light environments through the use of phycobiliproteins within the PBS structures. Freshwater cyanobacteria, such as PCC 7942, thrive under red light because of the presence of phycocyanin (PC) and its chromophore, phycocyanobilin (PCB), in the PBS. Cyanobacteria in shorter-wavelength light environments such as green light, employ phycoerythrin paired with phycoerythrobilin (PEB) along with PC in the PBS.

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n-3 Long-chain polyunsaturated fatty acids (n-3 LC-PUFAs), including eicosapentaenoic acid (EPA), are essential multifunctional nutrients in animals. Microorganisms such as microalgae are known to be n-3 LC-PUFA producers in aquatic environments. Various aquatic invertebrates, including Harpacticoida copepods, and a few terrestrial invertebrates, such as the nematode Caenorhabditis elegans, possess n-3 LC-PUFA biosynthetic enzymes.

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Article Synopsis
  • Sandwich freezing, a technique that sandwiches specimens between copper disks for rapid freezing, is effective for observing the ultrastructure of living yeast and bacteria.
  • Recent findings indicate its success in preserving cell images from glutaraldehyde-fixed cultured cells and various tissues.
  • This study uniquely applies sandwich freezing to Arabidopsis plant tissues, demonstrating excellent preservation of cellular structure for the first time in plant observation.
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  • The study aimed to evaluate the effectiveness of genetic risk estimation in identifying primary open-angle glaucoma (POAG) among Japanese individuals through a cross-sectional analysis involving 3,625 participants.
  • Genetic risk scores (GRSs) were developed based on a genome-wide association study, with the best-performing GRS comprising 98 significant variants showing strong predictive accuracy for POAG.
  • Results indicated that individuals in the top 10% of GRS had a substantially higher likelihood of having POAG compared to those in the lowest 10%, highlighting the potential of GRS as a tool for glaucoma risk assessment in this population.*
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Objective: Evacuation, owing to a disaster, impacts various aspects of an individual's life, including health status. This study aimed to determine the prevalence of obesity among residents of Katsurao Village, Fukushima Prefecture, after the evacuation order due to the Fukushima nuclear disaster in 2011 was lifted in 2016 and to compare the prevalence of obesity by place of residence (inside or outside the village).

Methods: The number of examinees, sex, age, place of residence, body mass index (BMI), exercise habits, smoking habits, drinking habits, and dietary status were extracted from the results of health checkups since 2016.

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Background: The significance of induction chemotherapy (IC) in the treatment of squamous cell carcinoma of the head and neck (SCCHN) with unresectable locoregional recurrence after curative surgery has not been clarified. The aim of this study was to evaluate the efficacy of IC followed by chemoradiotherapy (CRT) in these patients.

Methods: Among patients with unresectable locoregional recurrent SCCHN who had not undergone prior irradiation and were eligible for cisplatin, we conducted a retrospective analysis of patients who received CRT following IC with paclitaxel, carboplatin, or cetuximab (IC-PCE group) and those who received CRT without prior IC (CRT group) between June 2013 and August 2021.

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  • This study assesses changes in cataract and refractive surgery practices over 20 years among Japanese eye surgeons.
  • Annual surveys from 2004 to 2023 revealed trends like increased use of certain surgical techniques and IOL types, highlighting the growing popularity of toric and presbyopia-correcting lenses.
  • Findings indicate a polarization in anesthesia methods and emphasize the rising adoption of new IOL power calculation formulas and techniques in refractive surgery.
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  • The study investigates the detection of somatrogon, a form of human growth hormone (hGH), using various doping control assays approved by WADA, revealing only limited effectiveness in current methods.
  • "Kit 2," a specific GH isoform immunoassay, was found to effectively detect somatrogon in serum, while urinary tests indicated possible false positives related to hCG fragments.
  • A new highly specific detection method combining affinity purification, proteolytic digestion, and liquid chromatography was developed, demonstrating the ability to confirm somatrogon presence in serum samples within a 96-hour detection window.
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  • The Water Pressure Method (WPM) in colorectal endoscopic submucosal dissection (ESD) has advantages but faces challenges like excess water injection and field contamination.
  • A study evaluated a new continuous liquid-suction catheter attachment (CLCA) to improve ESD outcomes using WPM, analyzing 31 cases from August 2022 to September 2023.
  • Results showed all lesions were successfully removed without perforation, with effective volume measurements for injection and suction, indicating that the novel system helps maintain a clear operative field during the procedure.
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We report the rare case of an obese woman with a 32-mm isolated innominate artery aneurysm. Due to the deep location of the aneurysm within the thoracic inlet, we selected a transmanubrial osteomuscular sparing approach to obtain a clear field of vision. During the aneurysmectomy and reconstruction with a Y-shaped graft, we performed a temporary bypass using a contralateral leg of the graft to the right common carotid artery.

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Background: The expansion of artificial intelligence (AI) within large language models (LLMs) has the potential to streamline healthcare delivery. Despite the increased use of LLMs, disparities in their performance particularly in different languages, remain underexplored. This study examines the quality of ChatGPT responses in English and Japanese, specifically to questions related to anaesthesiology.

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Eggs not only contain all the molecules necessary to nurture new life but are also rich in nutrients such as high-quality protein. For example, epidemiologic studies have shown that egg intake is positively correlated with cognitive function. Thus, we specifically examined the effect of ovalbumin, a major protein present in egg whites, on cognitive function.

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Diazinon is an organophosphorus (OP) insecticides used in agriculture, home gardening and indoor pest control in Japan. It can activate macrophages and induce pro-inflammatory responses and has been reported to cause airway hyper-reactivity, suggesting the possibility of asthma exacerbation from exposure to OP insecticides. Despite the correlation between insecticide use and the pathogenesis of allergic diseases, there have been no reports on the effects of diazinon on mast cell function.

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The administration of cabazitaxel for patients with castration-resistant prostate cancer (CRPC) requires prior docetaxel therapy. Sequential chemotherapy may have to be discontinued due to docetaxelassociated side effects. This study investigated the relationship between treatment outcome of docetaxel and cabazitaxel and their associated side effects.

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Viral infections in the respiratory tract are common, and, in recent years, severe acute respiratory syndrome coronavirus 2 outbreaks have highlighted the effect of viral infections on antiviral innate immune and inflammatory reactions. Specific treatments for numerous viral respiratory infections have not yet been established and they are mainly treated symptomatically. Therefore, understanding the details of the innate immune system underlying the airway epithelium is crucial for the development of new therapies.

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Hip dislocation is rare, and it typically results from high-energy trauma such as traffic accidents. Its management involves prompt reduction of the dislocated hip to minimize the risk of subsequent femoral head necrosis. Consequently, cases of chronic hip dislocation are extremely rare.

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Introduction Optimal repair of the joint line (JL) in total knee arthroplasty (TKA) is critical for knee joint motion reconstruction and ligament balance. Identification of JL may be difficult, particularly in revision or primary cases of severe femoral condylar bone loss. We aimed to define the relationship between the epicondyles and the articular surface (AS) of the femur using computed tomography-based three-dimensional digital templating software.

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