Underlying background of the current trend of increasing HPV vaccination coverage in Japan.

Cervical cancer is prevalent among women, with a reported 604,127 cases in 2020 worldwide. The incidence of cervical cancer has been mitigated in most high-income countries by promoting the human papilloma virus (HPV) vaccine. However, in Japan, cervical cancer is still a leading cause of mortality and the most prevalent cancer among women aged between 15 and 39.

Interlaboratory Evaluation of a Method for Quantification of Norovirus RNA as an Alternative Use for ISO 15216-1:2017 to Conduct Japan Baseline Survey of Oysters.

In this study, we aimed to investigate the standard method used for quantification of norovirus in oysters in Japan for the provisional adaptation of the method as an alternative to ISO 15216-1:2017, to conduct a Japan baseline survey of norovirus in oysters. For this purpose, the method provided by the Japan Committee for Standardization of Virus Detection in Food was subjected to an interlaboratory study to determine the performance characteristics of the standard method used in Japan. As a result, the theoretical limit of quantification for norovirus GI and GII in oysters by the standard method used in Japan was expected to be 1.

An experiential approach to developing radiological content for public health nursing: Lessons from a nuclear disaster.

Objective: This study identified the radiological content required for PHNs and public health nursing students based on PHNs' experiences caring for people affected by the 2011 Fukushima Daiichi nuclear power plant accident.

Design: We used qualitative research, interviews, and content analysis.

Sample: Participants were eight PHNs employed by local governments in Fukushima and neighboring prefectures.

Inframammary fold subcutaneous cushion assessment using MRI (magnetic resonance imaging).

Background: The inframammary fold (IMF) is one of the most important elements in the determination of the aesthetic of the female breast. During mastectomies, it is important to preserve the subcutaneous portion nearby the IMF, attempting that, this preservation will greatly facilitate reconstruction allowing more satisfying aesthetic results. The aim of the present study is to evaluate the thickness of the subcutaneous IMF cushion using magnetic resonance imaging (MRI) acquisition images.

[Correlation between community activity functions and the antecedent factors of mothers and activity forms].

Objectives This study aimed to validate the function of community activities for mothers and examine the constructions of these functions. The relationships between these functions and the antecedent factors of mothers and community activity forms were investigated as well.Method Several items were selected, in accordance with a conceptual framework determined by a preliminary investigation, to measure the function of community activities, mothers' antecedent factors, and community activity forms.

Effect of High Pressure Processing on a Wide Variety of Human Noroviruses Naturally Present in Aqua-Cultured Japanese Oysters.

The contamination of oysters with human norovirus (HuNoV) poses a human health risk, as oysters are often consumed raw. In this study, the effect of high pressure processing (HPP) on a wide variety of HuNoVs naturally present in aqua-cultured Japanese oysters was determined through a polymerase chain reaction-based method with enzymatic pretreatment, to distinguish between infectious HuNoV. Among five batches, genogroup I.

Association between single nucleotide polymorphisms in estrogen receptor 1/2 genes and symptomatic severity of autism spectrum disorder.

Background: Previous studies on etiology of autism spectrum disorders (ASD) have shown strong contribution of hereditary factors. On the basis the heterogeneity in ASD symptoms, it is highly possible that each independent domain of ASD symptom is linked to a different set of genetic risk factors. However, few empirical investigations have been carried out to examine this hypothesis.

A novel scoring system to predict delirium and its relationship with the clinical course in patients with acute decompensated heart failure.

Background: Delirium is known to be a poor prognostic factor in patients with acute decompensated heart failure (ADHF). The purpose of this study was to determine predictors of delirium on admission of ADHF patients, and to establish a scoring formula to identify patients at high risk for delirium.

Methods And Results: We recorded the Intensive Care Delirium Screening Checklist (ICDSC) score in 120 ADHF patients during their stay in the coronary care unit (CCU).

Association of Aryl Hydrocarbon Receptor-Related Gene Variants with the Severity of Autism Spectrum Disorders.

Exposure to environmental chemicals, such as dioxin, is known to have adverse effects on the homeostasis of gonadal steroids, thereby potentially altering the sexual differentiation of the brain to express autistic traits. Dioxin-like chemicals act on the aryl hydrocarbon receptor (AhR), polymorphisms, and mutations of -related gene may exert pathological influences on sexual differentiation of the brain, causing autistic traits. To ascertain the relationship between -related gene polymorphisms and autism susceptibility, we identified genotypes of them in patients and controls and determined whether there are different gene and genotype distributions between both groups.

Public Health Nurses' Experiences in Caring for the Fukushima Community in the Wake of the 2011 Fukushima Nuclear Accident.

Objective: This study described public health nurses' (PHNs) experiences in caring for people in their communities during the recovery stage of the Fukushima nuclear accident.

Design And Sample: Forty-four PHNs responded to an open-ended questionnaire administered before a radiation protection workshop and participated in interviews after the workshop. Data were qualitatively analyzed.

Rice koji reduced body weight gain, fat accumulation, and blood glucose level in high-fat diet-induced obese mice.

Rice koji is considered a readily accessible functional food that may have health-promoting effects. We investigated whether white, yellow, and red koji have the anti-obesity effect in C57BL/6J mice fed a high-fat diet (HFD), which is a model for obesity. Mice were fed HFD containing 10% (w/w) of rice koji powder or steamed rice for 4 weeks.

Depressed production of beta-defensins from mouse splenic dendritic cells following thermal injury and its influence on susceptibility to infection.

Purpose: Beta-defensins (BDs) and dendritic cells (DC) have been described as major effectors on host antimicrobial innate immunities. In the present study, the ability of DC to produce BDs was explored using DC from normal mice and full-thickness (FT)-burned mice.

Methods: DCs were isolated from spleens of mice, and 1 × 10(6) cells/ml of them were cultured with LPS or SAC.

Thrombomodulin improved liver injury, coagulopathy, and mortality in an experimental heatstroke model in mice.

Background: Heatstroke is a life-threatening illness and causes high mortality due to multiple organ injuries. Thrombomodulin (TM) is an endothelial anticoagulant cofactor that plays an important role in the regulation of intravascular coagulation. In this study, we investigated the effect of TM on the inflammatory process, liver function, coagulation status, and mortality in experimental heatstroke.

The effects of dexmedetomidine on inflammatory mediators after cardiopulmonary bypass.

Cardiac surgery with cardiopulmonary bypass is associated with the development of a systemic inflammatory response that can often lead to dysfunction of major organs. We hypothesised that the highly selective α2-adrenergic agonist, dexmedetomidine, attenuates the systemic inflammatory response. Forty-two patients were randomly assigned to receive dexmedetomidine or saline after aortic cross-clamping).

Colorectal resection in nonagenarians: effectiveness of laparoscopic surgery.

Introduction: The number and proportion of elderly persons in the general population have been increasing. Inevitably, the incidence of colorectal carcinoma has also increased. Although substantial evidence indicates that surgery is well tolerated in patients 80 years or older, studies in nonagenarians are not well documented.

Dexmedetomidine suppresses proinflammatory mediator production in human whole blood in vitro.

Background: It has been demonstrated that proinflammatory mediators increase in patients with sepsis, trauma, and burns. These mediators are associated with the development of septic shock and organ dysfunction. Dexmedetomidine (DEX), a selective agonist of the α2-adrenergic receptors, is used in intensive care units for sedation.

Massive calcification in a pleomorphic adenoma: report of an unusual presentation.

We report a case of histology-proven pleomorphic adenoma of the parapharyngeal space in a 20-year-old man. This case was unusual in that a massive amount of dystrophic calcification was scattered throughout the tumor. The patient underwent successful surgical resection, and he exhibited no signs of recurrence during follow-up.

Phosphatidylinositol 3-kinase-binding protein, PI3KAP/XB130, is required for cAMP-induced amplification of IGF mitogenic activity in FRTL-5 thyroid cells.

We previously demonstrated that long-term pretreatment of rat FRTL-5 thyroid cells with TSH or cAMP-generating reagents potentiated IGF-I-dependent DNA synthesis. Under these conditions, cAMP treatment increased tyrosine phosphorylation of a 125-kDa protein (p125) and its association with a p85 regulatory subunit of phosphatidylinositol 3-kinase (p85 PI3K), which were suggested to mediate potentiation of DNA synthesis. This study was undertaken to identify p125 and to elucidate its roles in potentiation of DNA synthesis induced by IGF-I.

Neuroprotective effects of citidine-5-diphosphocholine on impaired spatial memory in a rat model of cerebrovascular dementia.

Citidine-5-diphosphocholine or citicoline (CDP-choline) is used as a neuroprotective and memory-enhancing drug in cerebral stroke, Alzheimer's disease, and other neurovascular diseases. Non-clinical studies have demonstrated the neuroprotective effects of CDP-choline in ischemic animal models. However, the relationship between the neuroprotective effect and the memory enhancing effect of CDP-choline is still unknown.

Effects of yokukansan on anxiety-like behavior in a rat model of cerebrovascular dementia.

Behavioral and psychological symptoms of dementia (BPSD) are commonly seen in patients with dementia. Current pharmacological approaches to treatment are inadequate, despite the availability of serotonergic agents to ameliorate anxiety, one of the symptoms of BPSD. The herbal medicine yokukansan has been demonstrated to improve BPSD in a randomized, single-blinded, placebo-controlled study.

Lidocaine suppresses mouse Peyer's Patch T cell functions and induces bacterial translocation.

Background: The gastrointestinal mucosa is an important route of entry for microbial pathogens. The immune cells of Peyer's patch (PP) compartments contribute to the active immune response against infection. Although local anesthetics are widely used in clinical practice, it remains unclear whether local anesthetics such as lidocaine affect PP T cell functions.