Hidden MODY in Young Lean Women with Mild Glucose Intolerance Detected During Health Check-ups: Potential for Improved Pregnancy Outcomes Through Preconception Care.

Mild glucose intolerance (positive urine glucose or mild hyperglycemia) during health checkups in young, lean women may require specialist consultation. We herein report a 31-year-old Japanese woman with mild hyperglycemia detected during a checkup who was diagnosed with overt diabetes in pregnancy and HNF4A-MODY postpartum, without prior follow-up. This case highlights the following: MODY may be present in young, lean women with mild glucose intolerance, and preconception care may improve pregnancy outcomes.

Nutritional Status Is Associated With Physical Improvement of Palliative Cancer Patients During Cancer Rehabilitation.

Background/aim: Physical decline is accompanied with malnutrition in advanced cancer patients, thus nutritional care is often provided with cancer rehabilitation. However, a limited number of studies have focused on which nutritional index serves as an important marker to provide more intensive nutritional support for patients.

Patients And Methods: We retrospectively reviewed advanced cancer patients who received chemotherapy and rehabilitation during hospitalization.

Correlations between blood volatile hydrocarbon concentrations in different types of fire-related deaths.

Analysis of volatile hydrocarbons in blood from fire-related deaths provides useful information such as whether the victim inhaled smoke from the fire before death or whether an accelerant was used in the fire. In this study, we used headspace gas chromatography-mass spectrometry to quantify volatile hydrocarbons in post-mortem heart blood from 121 fire victims. The cases were classified into the following four groups according to the detected volatile hydrocarbons: construction fires without accelerants, kerosene fires, gasoline fires, and a group with no fire-related hydrocarbons detected (other fires).

Synergistic Effect of Motivation for the Elderly and Support for Going Out II: Measures to Induce Elderly Men to Go Out.

Background: The second demonstration experiment of supporting elderly people going out with the Choisoko system was conducted. The first study showed that for women, friends, shopping, convenience, and events are factors that have the potential to be effective motivational factors for encouraging these women to go out. On the other hand, these factors did not lead to any behavioral change in men.

FGF23-related hypophosphatemic rickets preceding the onset of systemic lupus erythematosus: A juvenile case.

Key Clinical Message: This case report describes the clinical course of a juvenile female with FGF23-related hypophosphatemic rickets preceding the onset of SLE. Our study demonstrates the possibility of hypophosphatemic rickets as an early symptom of SLE.

Abstract: Fibroblast growth factor 23 (FGF23)-related hypophosphatemic rickets is observed in both genetic and acquired disorders.

Late-onset non-obstructive mesenteric ischemia (NOMI) resulting from delayed absorption of overdosed antihypertensive drugs: An autopsy case report.

Non-obstructive mesenteric ischemia (NOMI) is caused by reduced blood flow to the intestines without physical occlusion in the mesenteric artery. Previous reports show that drug overdose occasionally induces late-onset NOMI; however, in most cases, the reason for the delayed onset is unclear. Here, we present an autopsy case of late-onset NOMI that was induced by a drug overdose.

Highlights of the 14th Japan Bioanalysis Forum Symposium.

The 14th Japan Bioanalysis Forum Symposium was held at Tower Hall Funabori, Japan from 1-3 March 2023. The conference theme, 'Bringing Together - the Expertise of Bioanalysis', aimed to enable people from various fields to gather, learn and collaborate together for the common goal of delivering medicines to patients faster. Approximately 360 participants from various fields, including pharmaceutical industries, contractors, academia and regulatory authorities, gathered at an in-person symposium which had an online participation option, for the first time in 4 years.

Synergistic Effect of Motivation for the Elderly and Support for Going out.

Maintaining a social environment that enables going out freely is important for older people and aids the prevention of frailty syndrome. However, losing a driver's license can increase the long-term care needs of older people. Therefore, outing support systems are important.

Highlights of the 12th Japan Bioanalysis Forum Symposium.

Approximately 300 people associated with pharmaceutical industries, contractors, academic institutions and regulatory authorities attended the 12th Japan Bioanalysis Forum Symposium. The webinar was conducted from 9 to 11 March 2021. The theme of the symposium was 'for the next generation', and the event provided 'an opportunity for young researchers in bioanalysis (including students)' and 'an opportunity to discuss new frontiers of bioanalysis'.

Analytical method validation for biomarkers as a drug development tool: points to consider.

Biomarkers are an important drug developmental tool. Assessment of quantitative analytical methods of biomarkers is not included in any regulatory documents in Japan. Use of biomarkers in clinical evaluations and supporting the post-marketing evaluation of drug efficacy and/or adverse reactions requires assessment and full validation of analytical methods for these biomarkers.

Socioeconomic status and the likelihood of informal care provision in Japan: An analysis considering survival probability of care recipients.

Studies show that the burden of caregiving tends to fall on individuals of low socioeconomic status (SES); however, the association between SES and the likelihood of caregiving has not yet been established. We studied the relationship between SES and the likelihood of adults providing long-term care for their parents in Japan, where compulsory public long-term insurance has been implemented. We used the following six comprehensive measures of SES for the analysis: income, financial assets, expenditure, living conditions, housing conditions, and education.

High blood mirtazapine concentration in a newborn - A case of suspected postpartum infanticide.

We report a sudden death of an infant due to mirtazapine poisoning. A 15-day-old newborn boy was found dead when he was sleeping beside his mother who had suffered from panic disorder for approximately 1 year. After giving birth, she complained of palpitations and shaky hands, and was prescribed mirtazapine.

Retrospective study of the renal function using estimated glomerular filtration rate and congenital anomalies of the kidney-urinary tract in pediatric Turner syndrome.

Although Turner syndrome (TS) is frequently associated with congenital anomalies of the kidney-urinary tract (CAKUT), which is a major cause of pediatric chronic kidney disease, renal function in TS is usually considered normal. The present study aimed to analyze the frequency of renal dysfunction and CAKUT in pediatric patients with TS. Our study included 122 patients with TS between the ages of 2 and 18 years from 30 hospitals across Japan.

Late-onset argininosuccinic aciduria associated with hyperammonemia triggered by influenza infection in an adolescent: A case report.

Hyperammonemia is a typical symptom of urea cycle disorders. While early-onset argininosuccinic aciduria (ASA) can often be detected by hyperammonemia, patients with late-onset ASA predominantly present with psychomotor retardation and mental disorders. However, in late-onset ASA that develops during early childhood, hyperammonemia can sometimes be caused by acute infections, stress, and reduced dietary intake.

CD8 regulatory T cells are critical in prevention of autoimmune-mediated diabetes.

Type 1 diabetes (T1D) is an autoimmune disease in which insulin-producing pancreatic β-cells are destroyed. Intestinal helminths can cause asymptomatic chronic and immunosuppressive infections and suppress disease in rodent models of T1D. However, the underlying regulatory mechanisms for this protection are unclear.

Ski3/TTC37 deficiency associated with trichohepatoenteric syndrome causes mitochondrial dysfunction in Drosophila.

Tetratricopeptide repeat protein 37 (TTC37) is a causative gene of trichohepatoenteric syndrome (THES). However, little is known about the pathogenesis of this disease. Here, we characterize the phenotype of a Drosophila model in which ski3, a homolog of TTC37, is disrupted.

Effects of arterial hemorrhage speed on the blood coagulation/fibrinolysis system and hemodynamics in rats.

: The effects of rapid hemorrhage on coagulopathy have been reported. However, the effects of different hemorrhage speeds on the blood coagulation/fibrinolysis system have not been investigated. This study aimed to compare different hemorrhage speeds for clarifying their effects on the coagulation/fibrinolysis system and circulation disorders in rats.