Impact of coronary flow restoration just before stent deployment in primary percutaneous coronary intervention.

This study aimed to investigate the relationship between the restoration of coronary flow just before stent deployment and the final thrombolysis in myocardial infarction (TIMI) flow grade 3 in patients with ST-segment elevation myocardial infarction (STEMI) whose initial TIMI flow grade ≤ 1. In primary percutaneous coronary intervention (PCI), initial TMI flow grade ≤ 1 is closely associated with suboptimal final TIMI flow grade. We included 466 STEMI patients with initial TIMI flow grade ≤ 1 and divided into a restored flow group or an unrestored flow group according to the TIMI flow grade just before stent deployment.

Clinical impact of restless legs syndrome in patients with migraine: a 12-year, single-center, longitudinal study.

Although many studies have indicated a significant association between migraine and restless legs syndrome (RLS), few long-term longitudinal studies have examined RLS in patients with migraine. We conducted a single-center, 12-year, longitudinal study of migraine patients and assessed whether RLS was present in 2010, 2017, or 2022 to evaluate its associations with clinical factors. Headache-related disability was assessed using the Migraine Disability Assessment (MIDAS).

Managing sleep issues in Parkinson's disease: an up-to-date review.

Introduction: In Parkinson's disease (PD), sleep-wake problems are disease-related symptoms that occur throughout the day and have a negative impact on patients' quality of life to an extent that is equal to or greater than that of typical motor symptoms.

Areas Covered: Insomnia due to fragmented sleep and excessive daytime sleepiness (EDS) worsen as PD progresses. Nighttime wearing-off and early morning-off should be considered first when fragmented sleep is reported in PD patients.

Radiotherapy for cytokeratin-positive interstitial reticulum cell (CIRC) tumor on epicardium: a case report.

Cytokeratin-positive interstitial reticulum cell (CIRC) tumor is an extremely rare malignant neoplasm and a subtype of fibroblastic reticular cell tumor, classified within the dendritic cell tumor group. We describe a case of an epicardial CIRC tumor that was resected and subsequently recurred in the left pulmonary hilum. This recurrence was treated with immunotherapy followed by radiotherapy.

Wound, Pressure Ulcer, and Burn Guidelines-5: Guidelines for the management of lower leg ulcers and varicose veins, second edition.

"Wound, Pressure Ulcer, and Burn Guidelines-5: Guidelines for the management of lower leg ulcers and varicose veins, second edition" is revised from the first edition, which was published in the Japanese Journal of Dermatology in 2011. The guidelines were drafted by the Wound, Pressure Ulcer, and Burn Guidelines Drafting Committee delegated by the Japanese Dermatological Association and intend to facilitate physicians' clinical decisions in preventing, diagnosing and management of lower leg ulcers and varicose veins. We updated all sections by collecting documents published since the publication of the first edition.

Changes in systolic blood pressure during hospitalisation and bleeding events after percutaneous coronary intervention.

Background: Hypertension is a risk factor for bleeding events and is included in the HAS-BLED (Hypertension, Abnormal renal/liver function, Stroke, Bleeding history or predisposition, Labile INR, Elderly, Drugs/Alcohol concomitantly)score. However, the effects of blood pressure (BP) and changes in BP on bleeding events in patients undergoing percutaneous coronary intervention (PCI) remain poorly understood. This study is aimed to investigate the relationship between systolic BP (SBP) changes during hospitalisation and bleeding events in patients undergoing PCI.

A patient with Parkinson's disease whose sleep status improved after the introduction of continuous subcutaneous foslevodopa/foscarbidopa infusion.

Continuous subcutaneous infusion of foslevodopa/foscarbidopa (LDP/CDP) may be effective in improving daytime symptoms in patients with Parkinson's disease (PD). We report on a PD patient for whom LDP/CDP treatment improved motor symptoms, sleep disturbances and sleep architecture as measured by the mobile two-channel electroencephalography/electrooculography recording system.

Current situation and overview of resorbable magnesium scaffolds: a perspective for overcoming the remaining issues of polymeric bioresorbable scaffold.

Bioresorbable scaffolds (BRS) were developed as an innovative solution to overcome the limitations of metallic stents. While polymeric BRS initially demonstrated comparable clinical outcomes to drug-eluting stent (DES) in clinical trials, subsequent large-scale studies revealed that patients implanted with polymeric BRS experienced higher rates of scaffold thrombosis (ScT) and target lesion failure compared to those with metallic stents. Resorbable magnesium scaffolds (RMS) have emerged as a promising alternative owing to magnesium's natural degradability and favorable mechanical properties.

Use of optical techniques to evaluate the ionizing radiation effects on biological specimens.

Radiation induces various changes in biological specimens; however, the evaluation of these changes is usually complicated and can be achieved only through investment in time and labor. Optical methods reduce the cost of such evaluations as they require less pretreatment of the sample, are adaptable to high-throughput screening and are easy to automate. Optical methods are also advantageous, owing to their real-time and onsite evaluation capabilities.

Comparison of clinical outcomes between direct and indirect transfer in patients with ST-segment elevation myocardial infarction.

Primary percutaneous coronary intervention (PCI) is the cornerstone of treatment for ST-segment elevation myocardial infarction (STEMI). Previous studies suggest that direct transport by ambulance to a primary PCI facility is associated with better clinical outcomes in patients with STEMI. However, those studies included seriously ill patients for whom direct transport is the only option.

Spatiotemporal functions of leukemia inhibitory factor in embryo attachment and implantation chamber formation.

Embryo implantation is crucial for successful pregnancy, requiring appropriate uterine responses to implantation-competent blastocysts. Molecular communication at the maternal-fetal junction governs this process. Leukemia inhibitory factor (Lif) plays a pivotal role in implantation across species.

GLP-1 receptor signaling restores aquaporin 4 subcellular polarization in reactive astrocytes and promotes amyloid β clearance in a mouse model of Alzheimer's disease.

The physiological actions of a gut hormone, glucagon-like peptide-1 (GLP-1), in Alzheimer's disease (AD) brain remain poorly understood, although GLP-1 receptor (GLP-1R) expression in this organ has been shown in several experimental studies. Therefore, we explored whether the GLP-1R signaling promotes the clearance of amyloid β (Aβ) (1-42) which is a core pathological hallmark of AD, focusing on the water channel protein aquaporin 4 (AQP4) localized to astrocyte endfeet perivascular membranes in intact brain. First, we confirmed that Glp1r mRNA is predominantly expressed at perivascular site of astrocytes in normal mouse cerebral cortex through in situ hybridization analysis.

Multidomain Intervention Trial for Preventing Cognitive Decline among Older Adults with Type 2 Diabetes: J-MIND-Diabetes.

Background: No multidomain intervention trials have been designed for the prevention of cognitive decline in older adults with type 2 diabetes.

Objectives: To investigate the efficacy of a multidomain intervention in preventing cognitive decline in older adults with type 2 diabetes and cognitive impairment.

Design: Eighteen-month, multi-centered, randomized controlled trial.

Synergistic involvement of the NZF domains of the LUBAC accessory subunits HOIL-1L and SHARPIN in the regulation of LUBAC function.

The linear ubiquitin chain assembly complex (LUBAC) plays crucial roles in NF-κB signaling and protection against cell death by generating linear ubiquitin chains. Its accessory subunits, HOIL-1L and SHARPIN, regulate LUBAC function by binding to ubiquitin chains via their Npl4 zinc finger (NZF) domains. However, the synergistic effects of the two NZF domains on LUBAC function remain unclear.

Cost-effectiveness and other considerations for different research techniques applied in ancient DNA analysis.

Ancient DNA (aDNA) analysis has developed rapidly since it first emerged in the 1980s, becoming an almost indispensable tool in anthropological and archaeological sciences. Earlier aDNA study was based on the polymerase chain reaction (PCR) technique, with which, unfortunately, modern DNA contamination and other authenticity issues were often incurred. These technical hurdles were soon overcome by application of advancements in the forms of the next generation sequencing (NGS) technique and others.

A flow-cytometry-based assay to assess the cytolytic activity against tumor cells by combination of mouse MAIT cells and natural killer cells.

Mucosal-associated invariant T (MAIT) cells are innate-like T cells responsible for mucosal immunity in the respiratory and intestinal tracts. Here we present a flow-cytometry-based assay to measure the cytolytic activity of murine MAIT cells and natural killer (NK) cells. We describe steps for differentiating MAIT-like cells from the induced pluripotent stem cells prepared from MAIT cells (reMAIT cells), NK cell isolation, co-culture with target tumor cells, and staining to distinguish dead cells from live cells.